1 /* Generated by Cython 0.29.12 */
2
3 /* BEGIN: Cython Metadata
4 {
5 "distutils": {
6 "depends": [
7 "yt/utilities/lib/platform_dep.h",
8 "yt/utilities/lib/tsearch.h"
9 ],
10 "include_dirs": [
11 "yt/utilities/lib/"
12 ],
13 "libraries": [
14 "m"
15 ],
16 "name": "yt.geometry.particle_smooth",
17 "sources": [
18 "yt/geometry/particle_smooth.pyx"
19 ]
20 },
21 "module_name": "yt.geometry.particle_smooth"
22 }
23 END: Cython Metadata */
24
25 #define PY_SSIZE_T_CLEAN
26 #include "Python.h"
27 #ifndef Py_PYTHON_H
28 #error Python headers needed to compile C extensions, please install development version of Python.
29 #elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
30 #error Cython requires Python 2.6+ or Python 3.3+.
31 #else
32 #define CYTHON_ABI "0_29_12"
33 #define CYTHON_HEX_VERSION 0x001D0CF0
34 #define CYTHON_FUTURE_DIVISION 0
35 #include <stddef.h>
36 #ifndef offsetof
37 #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
38 #endif
39 #if !defined(WIN32) && !defined(MS_WINDOWS)
40 #ifndef __stdcall
41 #define __stdcall
42 #endif
43 #ifndef __cdecl
44 #define __cdecl
45 #endif
46 #ifndef __fastcall
47 #define __fastcall
48 #endif
49 #endif
50 #ifndef DL_IMPORT
51 #define DL_IMPORT(t) t
52 #endif
53 #ifndef DL_EXPORT
54 #define DL_EXPORT(t) t
55 #endif
56 #define __PYX_COMMA ,
57 #ifndef HAVE_LONG_LONG
58 #if PY_VERSION_HEX >= 0x02070000
59 #define HAVE_LONG_LONG
60 #endif
61 #endif
62 #ifndef PY_LONG_LONG
63 #define PY_LONG_LONG LONG_LONG
64 #endif
65 #ifndef Py_HUGE_VAL
66 #define Py_HUGE_VAL HUGE_VAL
67 #endif
68 #ifdef PYPY_VERSION
69 #define CYTHON_COMPILING_IN_PYPY 1
70 #define CYTHON_COMPILING_IN_PYSTON 0
71 #define CYTHON_COMPILING_IN_CPYTHON 0
72 #undef CYTHON_USE_TYPE_SLOTS
73 #define CYTHON_USE_TYPE_SLOTS 0
74 #undef CYTHON_USE_PYTYPE_LOOKUP
75 #define CYTHON_USE_PYTYPE_LOOKUP 0
76 #if PY_VERSION_HEX < 0x03050000
77 #undef CYTHON_USE_ASYNC_SLOTS
78 #define CYTHON_USE_ASYNC_SLOTS 0
79 #elif !defined(CYTHON_USE_ASYNC_SLOTS)
80 #define CYTHON_USE_ASYNC_SLOTS 1
81 #endif
82 #undef CYTHON_USE_PYLIST_INTERNALS
83 #define CYTHON_USE_PYLIST_INTERNALS 0
84 #undef CYTHON_USE_UNICODE_INTERNALS
85 #define CYTHON_USE_UNICODE_INTERNALS 0
86 #undef CYTHON_USE_UNICODE_WRITER
87 #define CYTHON_USE_UNICODE_WRITER 0
88 #undef CYTHON_USE_PYLONG_INTERNALS
89 #define CYTHON_USE_PYLONG_INTERNALS 0
90 #undef CYTHON_AVOID_BORROWED_REFS
91 #define CYTHON_AVOID_BORROWED_REFS 1
92 #undef CYTHON_ASSUME_SAFE_MACROS
93 #define CYTHON_ASSUME_SAFE_MACROS 0
94 #undef CYTHON_UNPACK_METHODS
95 #define CYTHON_UNPACK_METHODS 0
96 #undef CYTHON_FAST_THREAD_STATE
97 #define CYTHON_FAST_THREAD_STATE 0
98 #undef CYTHON_FAST_PYCALL
99 #define CYTHON_FAST_PYCALL 0
100 #undef CYTHON_PEP489_MULTI_PHASE_INIT
101 #define CYTHON_PEP489_MULTI_PHASE_INIT 0
102 #undef CYTHON_USE_TP_FINALIZE
103 #define CYTHON_USE_TP_FINALIZE 0
104 #undef CYTHON_USE_DICT_VERSIONS
105 #define CYTHON_USE_DICT_VERSIONS 0
106 #undef CYTHON_USE_EXC_INFO_STACK
107 #define CYTHON_USE_EXC_INFO_STACK 0
108 #elif defined(PYSTON_VERSION)
109 #define CYTHON_COMPILING_IN_PYPY 0
110 #define CYTHON_COMPILING_IN_PYSTON 1
111 #define CYTHON_COMPILING_IN_CPYTHON 0
112 #ifndef CYTHON_USE_TYPE_SLOTS
113 #define CYTHON_USE_TYPE_SLOTS 1
114 #endif
115 #undef CYTHON_USE_PYTYPE_LOOKUP
116 #define CYTHON_USE_PYTYPE_LOOKUP 0
117 #undef CYTHON_USE_ASYNC_SLOTS
118 #define CYTHON_USE_ASYNC_SLOTS 0
119 #undef CYTHON_USE_PYLIST_INTERNALS
120 #define CYTHON_USE_PYLIST_INTERNALS 0
121 #ifndef CYTHON_USE_UNICODE_INTERNALS
122 #define CYTHON_USE_UNICODE_INTERNALS 1
123 #endif
124 #undef CYTHON_USE_UNICODE_WRITER
125 #define CYTHON_USE_UNICODE_WRITER 0
126 #undef CYTHON_USE_PYLONG_INTERNALS
127 #define CYTHON_USE_PYLONG_INTERNALS 0
128 #ifndef CYTHON_AVOID_BORROWED_REFS
129 #define CYTHON_AVOID_BORROWED_REFS 0
130 #endif
131 #ifndef CYTHON_ASSUME_SAFE_MACROS
132 #define CYTHON_ASSUME_SAFE_MACROS 1
133 #endif
134 #ifndef CYTHON_UNPACK_METHODS
135 #define CYTHON_UNPACK_METHODS 1
136 #endif
137 #undef CYTHON_FAST_THREAD_STATE
138 #define CYTHON_FAST_THREAD_STATE 0
139 #undef CYTHON_FAST_PYCALL
140 #define CYTHON_FAST_PYCALL 0
141 #undef CYTHON_PEP489_MULTI_PHASE_INIT
142 #define CYTHON_PEP489_MULTI_PHASE_INIT 0
143 #undef CYTHON_USE_TP_FINALIZE
144 #define CYTHON_USE_TP_FINALIZE 0
145 #undef CYTHON_USE_DICT_VERSIONS
146 #define CYTHON_USE_DICT_VERSIONS 0
147 #undef CYTHON_USE_EXC_INFO_STACK
148 #define CYTHON_USE_EXC_INFO_STACK 0
149 #else
150 #define CYTHON_COMPILING_IN_PYPY 0
151 #define CYTHON_COMPILING_IN_PYSTON 0
152 #define CYTHON_COMPILING_IN_CPYTHON 1
153 #ifndef CYTHON_USE_TYPE_SLOTS
154 #define CYTHON_USE_TYPE_SLOTS 1
155 #endif
156 #if PY_VERSION_HEX < 0x02070000
157 #undef CYTHON_USE_PYTYPE_LOOKUP
158 #define CYTHON_USE_PYTYPE_LOOKUP 0
159 #elif !defined(CYTHON_USE_PYTYPE_LOOKUP)
160 #define CYTHON_USE_PYTYPE_LOOKUP 1
161 #endif
162 #if PY_MAJOR_VERSION < 3
163 #undef CYTHON_USE_ASYNC_SLOTS
164 #define CYTHON_USE_ASYNC_SLOTS 0
165 #elif !defined(CYTHON_USE_ASYNC_SLOTS)
166 #define CYTHON_USE_ASYNC_SLOTS 1
167 #endif
168 #if PY_VERSION_HEX < 0x02070000
169 #undef CYTHON_USE_PYLONG_INTERNALS
170 #define CYTHON_USE_PYLONG_INTERNALS 0
171 #elif !defined(CYTHON_USE_PYLONG_INTERNALS)
172 #define CYTHON_USE_PYLONG_INTERNALS 1
173 #endif
174 #ifndef CYTHON_USE_PYLIST_INTERNALS
175 #define CYTHON_USE_PYLIST_INTERNALS 1
176 #endif
177 #ifndef CYTHON_USE_UNICODE_INTERNALS
178 #define CYTHON_USE_UNICODE_INTERNALS 1
179 #endif
180 #if PY_VERSION_HEX < 0x030300F0
181 #undef CYTHON_USE_UNICODE_WRITER
182 #define CYTHON_USE_UNICODE_WRITER 0
183 #elif !defined(CYTHON_USE_UNICODE_WRITER)
184 #define CYTHON_USE_UNICODE_WRITER 1
185 #endif
186 #ifndef CYTHON_AVOID_BORROWED_REFS
187 #define CYTHON_AVOID_BORROWED_REFS 0
188 #endif
189 #ifndef CYTHON_ASSUME_SAFE_MACROS
190 #define CYTHON_ASSUME_SAFE_MACROS 1
191 #endif
192 #ifndef CYTHON_UNPACK_METHODS
193 #define CYTHON_UNPACK_METHODS 1
194 #endif
195 #ifndef CYTHON_FAST_THREAD_STATE
196 #define CYTHON_FAST_THREAD_STATE 1
197 #endif
198 #ifndef CYTHON_FAST_PYCALL
199 #define CYTHON_FAST_PYCALL 1
200 #endif
201 #ifndef CYTHON_PEP489_MULTI_PHASE_INIT
202 #define CYTHON_PEP489_MULTI_PHASE_INIT (PY_VERSION_HEX >= 0x03050000)
203 #endif
204 #ifndef CYTHON_USE_TP_FINALIZE
205 #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1)
206 #endif
207 #ifndef CYTHON_USE_DICT_VERSIONS
208 #define CYTHON_USE_DICT_VERSIONS (PY_VERSION_HEX >= 0x030600B1)
209 #endif
210 #ifndef CYTHON_USE_EXC_INFO_STACK
211 #define CYTHON_USE_EXC_INFO_STACK (PY_VERSION_HEX >= 0x030700A3)
212 #endif
213 #endif
214 #if !defined(CYTHON_FAST_PYCCALL)
215 #define CYTHON_FAST_PYCCALL (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
216 #endif
217 #if CYTHON_USE_PYLONG_INTERNALS
218 #include "longintrepr.h"
219 #undef SHIFT
220 #undef BASE
221 #undef MASK
222 #ifdef SIZEOF_VOID_P
223 enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
224 #endif
225 #endif
226 #ifndef __has_attribute
227 #define __has_attribute(x) 0
228 #endif
229 #ifndef __has_cpp_attribute
230 #define __has_cpp_attribute(x) 0
231 #endif
232 #ifndef CYTHON_RESTRICT
233 #if defined(__GNUC__)
234 #define CYTHON_RESTRICT __restrict__
235 #elif defined(_MSC_VER) && _MSC_VER >= 1400
236 #define CYTHON_RESTRICT __restrict
237 #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
238 #define CYTHON_RESTRICT restrict
239 #else
240 #define CYTHON_RESTRICT
241 #endif
242 #endif
243 #ifndef CYTHON_UNUSED
244 # if defined(__GNUC__)
245 # if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
246 # define CYTHON_UNUSED __attribute__ ((__unused__))
247 # else
248 # define CYTHON_UNUSED
249 # endif
250 # elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
251 # define CYTHON_UNUSED __attribute__ ((__unused__))
252 # else
253 # define CYTHON_UNUSED
254 # endif
255 #endif
256 #ifndef CYTHON_MAYBE_UNUSED_VAR
257 # if defined(__cplusplus)
CYTHON_MAYBE_UNUSED_VAR(const T &)258 template<class T> void CYTHON_MAYBE_UNUSED_VAR( const T& ) { }
259 # else
260 # define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x)
261 # endif
262 #endif
263 #ifndef CYTHON_NCP_UNUSED
264 # if CYTHON_COMPILING_IN_CPYTHON
265 # define CYTHON_NCP_UNUSED
266 # else
267 # define CYTHON_NCP_UNUSED CYTHON_UNUSED
268 # endif
269 #endif
270 #define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
271 #ifdef _MSC_VER
272 #ifndef _MSC_STDINT_H_
273 #if _MSC_VER < 1300
274 typedef unsigned char uint8_t;
275 typedef unsigned int uint32_t;
276 #else
277 typedef unsigned __int8 uint8_t;
278 typedef unsigned __int32 uint32_t;
279 #endif
280 #endif
281 #else
282 #include <stdint.h>
283 #endif
284 #ifndef CYTHON_FALLTHROUGH
285 #if defined(__cplusplus) && __cplusplus >= 201103L
286 #if __has_cpp_attribute(fallthrough)
287 #define CYTHON_FALLTHROUGH [[fallthrough]]
288 #elif __has_cpp_attribute(clang::fallthrough)
289 #define CYTHON_FALLTHROUGH [[clang::fallthrough]]
290 #elif __has_cpp_attribute(gnu::fallthrough)
291 #define CYTHON_FALLTHROUGH [[gnu::fallthrough]]
292 #endif
293 #endif
294 #ifndef CYTHON_FALLTHROUGH
295 #if __has_attribute(fallthrough)
296 #define CYTHON_FALLTHROUGH __attribute__((fallthrough))
297 #else
298 #define CYTHON_FALLTHROUGH
299 #endif
300 #endif
301 #if defined(__clang__ ) && defined(__apple_build_version__)
302 #if __apple_build_version__ < 7000000
303 #undef CYTHON_FALLTHROUGH
304 #define CYTHON_FALLTHROUGH
305 #endif
306 #endif
307 #endif
308
309 #ifndef CYTHON_INLINE
310 #if defined(__clang__)
311 #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
312 #elif defined(__GNUC__)
313 #define CYTHON_INLINE __inline__
314 #elif defined(_MSC_VER)
315 #define CYTHON_INLINE __inline
316 #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
317 #define CYTHON_INLINE inline
318 #else
319 #define CYTHON_INLINE
320 #endif
321 #endif
322
323 #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
324 #define Py_OptimizeFlag 0
325 #endif
326 #define __PYX_BUILD_PY_SSIZE_T "n"
327 #define CYTHON_FORMAT_SSIZE_T "z"
328 #if PY_MAJOR_VERSION < 3
329 #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
330 #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
331 PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
332 #define __Pyx_DefaultClassType PyClass_Type
333 #else
334 #define __Pyx_BUILTIN_MODULE_NAME "builtins"
335 #if PY_VERSION_HEX >= 0x030800A4 && PY_VERSION_HEX < 0x030800B2
336 #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
337 PyCode_New(a, 0, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
338 #else
339 #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
340 PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
341 #endif
342 #define __Pyx_DefaultClassType PyType_Type
343 #endif
344 #ifndef Py_TPFLAGS_CHECKTYPES
345 #define Py_TPFLAGS_CHECKTYPES 0
346 #endif
347 #ifndef Py_TPFLAGS_HAVE_INDEX
348 #define Py_TPFLAGS_HAVE_INDEX 0
349 #endif
350 #ifndef Py_TPFLAGS_HAVE_NEWBUFFER
351 #define Py_TPFLAGS_HAVE_NEWBUFFER 0
352 #endif
353 #ifndef Py_TPFLAGS_HAVE_FINALIZE
354 #define Py_TPFLAGS_HAVE_FINALIZE 0
355 #endif
356 #ifndef METH_STACKLESS
357 #define METH_STACKLESS 0
358 #endif
359 #if PY_VERSION_HEX <= 0x030700A3 || !defined(METH_FASTCALL)
360 #ifndef METH_FASTCALL
361 #define METH_FASTCALL 0x80
362 #endif
363 typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject *const *args, Py_ssize_t nargs);
364 typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject *const *args,
365 Py_ssize_t nargs, PyObject *kwnames);
366 #else
367 #define __Pyx_PyCFunctionFast _PyCFunctionFast
368 #define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords
369 #endif
370 #if CYTHON_FAST_PYCCALL
371 #define __Pyx_PyFastCFunction_Check(func)\
372 ((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS)))))
373 #else
374 #define __Pyx_PyFastCFunction_Check(func) 0
375 #endif
376 #if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
377 #define PyObject_Malloc(s) PyMem_Malloc(s)
378 #define PyObject_Free(p) PyMem_Free(p)
379 #define PyObject_Realloc(p) PyMem_Realloc(p)
380 #endif
381 #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030400A1
382 #define PyMem_RawMalloc(n) PyMem_Malloc(n)
383 #define PyMem_RawRealloc(p, n) PyMem_Realloc(p, n)
384 #define PyMem_RawFree(p) PyMem_Free(p)
385 #endif
386 #if CYTHON_COMPILING_IN_PYSTON
387 #define __Pyx_PyCode_HasFreeVars(co) PyCode_HasFreeVars(co)
388 #define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno)
389 #else
390 #define __Pyx_PyCode_HasFreeVars(co) (PyCode_GetNumFree(co) > 0)
391 #define __Pyx_PyFrame_SetLineNumber(frame, lineno) (frame)->f_lineno = (lineno)
392 #endif
393 #if !CYTHON_FAST_THREAD_STATE || PY_VERSION_HEX < 0x02070000
394 #define __Pyx_PyThreadState_Current PyThreadState_GET()
395 #elif PY_VERSION_HEX >= 0x03060000
396 #define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet()
397 #elif PY_VERSION_HEX >= 0x03000000
398 #define __Pyx_PyThreadState_Current PyThreadState_GET()
399 #else
400 #define __Pyx_PyThreadState_Current _PyThreadState_Current
401 #endif
402 #if PY_VERSION_HEX < 0x030700A2 && !defined(PyThread_tss_create) && !defined(Py_tss_NEEDS_INIT)
403 #include "pythread.h"
404 #define Py_tss_NEEDS_INIT 0
405 typedef int Py_tss_t;
PyThread_tss_create(Py_tss_t * key)406 static CYTHON_INLINE int PyThread_tss_create(Py_tss_t *key) {
407 *key = PyThread_create_key();
408 return 0;
409 }
PyThread_tss_alloc(void)410 static CYTHON_INLINE Py_tss_t * PyThread_tss_alloc(void) {
411 Py_tss_t *key = (Py_tss_t *)PyObject_Malloc(sizeof(Py_tss_t));
412 *key = Py_tss_NEEDS_INIT;
413 return key;
414 }
PyThread_tss_free(Py_tss_t * key)415 static CYTHON_INLINE void PyThread_tss_free(Py_tss_t *key) {
416 PyObject_Free(key);
417 }
PyThread_tss_is_created(Py_tss_t * key)418 static CYTHON_INLINE int PyThread_tss_is_created(Py_tss_t *key) {
419 return *key != Py_tss_NEEDS_INIT;
420 }
PyThread_tss_delete(Py_tss_t * key)421 static CYTHON_INLINE void PyThread_tss_delete(Py_tss_t *key) {
422 PyThread_delete_key(*key);
423 *key = Py_tss_NEEDS_INIT;
424 }
PyThread_tss_set(Py_tss_t * key,void * value)425 static CYTHON_INLINE int PyThread_tss_set(Py_tss_t *key, void *value) {
426 return PyThread_set_key_value(*key, value);
427 }
PyThread_tss_get(Py_tss_t * key)428 static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) {
429 return PyThread_get_key_value(*key);
430 }
431 #endif
432 #if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized)
433 #define __Pyx_PyDict_NewPresized(n) ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n))
434 #else
435 #define __Pyx_PyDict_NewPresized(n) PyDict_New()
436 #endif
437 #if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION
438 #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y)
439 #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y)
440 #else
441 #define __Pyx_PyNumber_Divide(x,y) PyNumber_Divide(x,y)
442 #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceDivide(x,y)
443 #endif
444 #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 && CYTHON_USE_UNICODE_INTERNALS
445 #define __Pyx_PyDict_GetItemStr(dict, name) _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash)
446 #else
447 #define __Pyx_PyDict_GetItemStr(dict, name) PyDict_GetItem(dict, name)
448 #endif
449 #if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
450 #define CYTHON_PEP393_ENABLED 1
451 #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\
452 0 : _PyUnicode_Ready((PyObject *)(op)))
453 #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u)
454 #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
455 #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) PyUnicode_MAX_CHAR_VALUE(u)
456 #define __Pyx_PyUnicode_KIND(u) PyUnicode_KIND(u)
457 #define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u)
458 #define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i)
459 #define __Pyx_PyUnicode_WRITE(k, d, i, ch) PyUnicode_WRITE(k, d, i, ch)
460 #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
461 #else
462 #define CYTHON_PEP393_ENABLED 0
463 #define PyUnicode_1BYTE_KIND 1
464 #define PyUnicode_2BYTE_KIND 2
465 #define PyUnicode_4BYTE_KIND 4
466 #define __Pyx_PyUnicode_READY(op) (0)
467 #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_SIZE(u)
468 #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
469 #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111)
470 #define __Pyx_PyUnicode_KIND(u) (sizeof(Py_UNICODE))
471 #define __Pyx_PyUnicode_DATA(u) ((void*)PyUnicode_AS_UNICODE(u))
472 #define __Pyx_PyUnicode_READ(k, d, i) ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
473 #define __Pyx_PyUnicode_WRITE(k, d, i, ch) (((void)(k)), ((Py_UNICODE*)d)[i] = ch)
474 #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_SIZE(u))
475 #endif
476 #if CYTHON_COMPILING_IN_PYPY
477 #define __Pyx_PyUnicode_Concat(a, b) PyNumber_Add(a, b)
478 #define __Pyx_PyUnicode_ConcatSafe(a, b) PyNumber_Add(a, b)
479 #else
480 #define __Pyx_PyUnicode_Concat(a, b) PyUnicode_Concat(a, b)
481 #define __Pyx_PyUnicode_ConcatSafe(a, b) ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
482 PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
483 #endif
484 #if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains)
485 #define PyUnicode_Contains(u, s) PySequence_Contains(u, s)
486 #endif
487 #if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check)
488 #define PyByteArray_Check(obj) PyObject_TypeCheck(obj, &PyByteArray_Type)
489 #endif
490 #if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format)
491 #define PyObject_Format(obj, fmt) PyObject_CallMethod(obj, "__format__", "O", fmt)
492 #endif
493 #define __Pyx_PyString_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyString_Check(b) && !PyString_CheckExact(b)))) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
494 #define __Pyx_PyUnicode_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
495 #if PY_MAJOR_VERSION >= 3
496 #define __Pyx_PyString_Format(a, b) PyUnicode_Format(a, b)
497 #else
498 #define __Pyx_PyString_Format(a, b) PyString_Format(a, b)
499 #endif
500 #if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
501 #define PyObject_ASCII(o) PyObject_Repr(o)
502 #endif
503 #if PY_MAJOR_VERSION >= 3
504 #define PyBaseString_Type PyUnicode_Type
505 #define PyStringObject PyUnicodeObject
506 #define PyString_Type PyUnicode_Type
507 #define PyString_Check PyUnicode_Check
508 #define PyString_CheckExact PyUnicode_CheckExact
509 #define PyObject_Unicode PyObject_Str
510 #endif
511 #if PY_MAJOR_VERSION >= 3
512 #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
513 #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
514 #else
515 #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
516 #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
517 #endif
518 #ifndef PySet_CheckExact
519 #define PySet_CheckExact(obj) (Py_TYPE(obj) == &PySet_Type)
520 #endif
521 #if CYTHON_ASSUME_SAFE_MACROS
522 #define __Pyx_PySequence_SIZE(seq) Py_SIZE(seq)
523 #else
524 #define __Pyx_PySequence_SIZE(seq) PySequence_Size(seq)
525 #endif
526 #if PY_MAJOR_VERSION >= 3
527 #define PyIntObject PyLongObject
528 #define PyInt_Type PyLong_Type
529 #define PyInt_Check(op) PyLong_Check(op)
530 #define PyInt_CheckExact(op) PyLong_CheckExact(op)
531 #define PyInt_FromString PyLong_FromString
532 #define PyInt_FromUnicode PyLong_FromUnicode
533 #define PyInt_FromLong PyLong_FromLong
534 #define PyInt_FromSize_t PyLong_FromSize_t
535 #define PyInt_FromSsize_t PyLong_FromSsize_t
536 #define PyInt_AsLong PyLong_AsLong
537 #define PyInt_AS_LONG PyLong_AS_LONG
538 #define PyInt_AsSsize_t PyLong_AsSsize_t
539 #define PyInt_AsUnsignedLongMask PyLong_AsUnsignedLongMask
540 #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
541 #define PyNumber_Int PyNumber_Long
542 #endif
543 #if PY_MAJOR_VERSION >= 3
544 #define PyBoolObject PyLongObject
545 #endif
546 #if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
547 #ifndef PyUnicode_InternFromString
548 #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
549 #endif
550 #endif
551 #if PY_VERSION_HEX < 0x030200A4
552 typedef long Py_hash_t;
553 #define __Pyx_PyInt_FromHash_t PyInt_FromLong
554 #define __Pyx_PyInt_AsHash_t PyInt_AsLong
555 #else
556 #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
557 #define __Pyx_PyInt_AsHash_t PyInt_AsSsize_t
558 #endif
559 #if PY_MAJOR_VERSION >= 3
560 #define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : (Py_INCREF(func), func))
561 #else
562 #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass)
563 #endif
564 #if CYTHON_USE_ASYNC_SLOTS
565 #if PY_VERSION_HEX >= 0x030500B1
566 #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
567 #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
568 #else
569 #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
570 #endif
571 #else
572 #define __Pyx_PyType_AsAsync(obj) NULL
573 #endif
574 #ifndef __Pyx_PyAsyncMethodsStruct
575 typedef struct {
576 unaryfunc am_await;
577 unaryfunc am_aiter;
578 unaryfunc am_anext;
579 } __Pyx_PyAsyncMethodsStruct;
580 #endif
581
582 #if defined(WIN32) || defined(MS_WINDOWS)
583 #define _USE_MATH_DEFINES
584 #endif
585 #include <math.h>
586 #ifdef NAN
587 #define __PYX_NAN() ((float) NAN)
588 #else
__PYX_NAN()589 static CYTHON_INLINE float __PYX_NAN() {
590 float value;
591 memset(&value, 0xFF, sizeof(value));
592 return value;
593 }
594 #endif
595 #if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
596 #define __Pyx_truncl trunc
597 #else
598 #define __Pyx_truncl truncl
599 #endif
600
601
602 #define __PYX_ERR(f_index, lineno, Ln_error) \
603 { \
604 __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \
605 }
606
607 #ifndef __PYX_EXTERN_C
608 #ifdef __cplusplus
609 #define __PYX_EXTERN_C extern "C"
610 #else
611 #define __PYX_EXTERN_C extern
612 #endif
613 #endif
614
615 #define __PYX_HAVE__yt__geometry__particle_smooth
616 #define __PYX_HAVE_API__yt__geometry__particle_smooth
617 /* Early includes */
618 #include <string.h>
619 #include <stdio.h>
620 #include "numpy/arrayobject.h"
621 #include "numpy/ufuncobject.h"
622 #include <math.h>
623 #include <stdlib.h>
624 #include <float.h>
625 #include "tsearch.h"
626 #include "numpy/npy_math.h"
627 #include "platform_dep.h"
628 #include "pythread.h"
629 #include "pystate.h"
630 #ifdef _OPENMP
631 #include <omp.h>
632 #endif /* _OPENMP */
633
634 #if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS)
635 #define CYTHON_WITHOUT_ASSERTIONS
636 #endif
637
638 typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
639 const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;
640
641 #define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
642 #define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0
643 #define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT (PY_MAJOR_VERSION >= 3 && __PYX_DEFAULT_STRING_ENCODING_IS_UTF8)
644 #define __PYX_DEFAULT_STRING_ENCODING ""
645 #define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
646 #define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
647 #define __Pyx_uchar_cast(c) ((unsigned char)c)
648 #define __Pyx_long_cast(x) ((long)x)
649 #define __Pyx_fits_Py_ssize_t(v, type, is_signed) (\
650 (sizeof(type) < sizeof(Py_ssize_t)) ||\
651 (sizeof(type) > sizeof(Py_ssize_t) &&\
652 likely(v < (type)PY_SSIZE_T_MAX ||\
653 v == (type)PY_SSIZE_T_MAX) &&\
654 (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
655 v == (type)PY_SSIZE_T_MIN))) ||\
656 (sizeof(type) == sizeof(Py_ssize_t) &&\
657 (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
658 v == (type)PY_SSIZE_T_MAX))) )
__Pyx_is_valid_index(Py_ssize_t i,Py_ssize_t limit)659 static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) {
660 return (size_t) i < (size_t) limit;
661 }
662 #if defined (__cplusplus) && __cplusplus >= 201103L
663 #include <cstdlib>
664 #define __Pyx_sst_abs(value) std::abs(value)
665 #elif SIZEOF_INT >= SIZEOF_SIZE_T
666 #define __Pyx_sst_abs(value) abs(value)
667 #elif SIZEOF_LONG >= SIZEOF_SIZE_T
668 #define __Pyx_sst_abs(value) labs(value)
669 #elif defined (_MSC_VER)
670 #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value))
671 #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
672 #define __Pyx_sst_abs(value) llabs(value)
673 #elif defined (__GNUC__)
674 #define __Pyx_sst_abs(value) __builtin_llabs(value)
675 #else
676 #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
677 #endif
678 static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*);
679 static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
680 #define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
681 #define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
682 #define __Pyx_PyBytes_FromString PyBytes_FromString
683 #define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
684 static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
685 #if PY_MAJOR_VERSION < 3
686 #define __Pyx_PyStr_FromString __Pyx_PyBytes_FromString
687 #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
688 #else
689 #define __Pyx_PyStr_FromString __Pyx_PyUnicode_FromString
690 #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
691 #endif
692 #define __Pyx_PyBytes_AsWritableString(s) ((char*) PyBytes_AS_STRING(s))
693 #define __Pyx_PyBytes_AsWritableSString(s) ((signed char*) PyBytes_AS_STRING(s))
694 #define __Pyx_PyBytes_AsWritableUString(s) ((unsigned char*) PyBytes_AS_STRING(s))
695 #define __Pyx_PyBytes_AsString(s) ((const char*) PyBytes_AS_STRING(s))
696 #define __Pyx_PyBytes_AsSString(s) ((const signed char*) PyBytes_AS_STRING(s))
697 #define __Pyx_PyBytes_AsUString(s) ((const unsigned char*) PyBytes_AS_STRING(s))
698 #define __Pyx_PyObject_AsWritableString(s) ((char*) __Pyx_PyObject_AsString(s))
699 #define __Pyx_PyObject_AsWritableSString(s) ((signed char*) __Pyx_PyObject_AsString(s))
700 #define __Pyx_PyObject_AsWritableUString(s) ((unsigned char*) __Pyx_PyObject_AsString(s))
701 #define __Pyx_PyObject_AsSString(s) ((const signed char*) __Pyx_PyObject_AsString(s))
702 #define __Pyx_PyObject_AsUString(s) ((const unsigned char*) __Pyx_PyObject_AsString(s))
703 #define __Pyx_PyObject_FromCString(s) __Pyx_PyObject_FromString((const char*)s)
704 #define __Pyx_PyBytes_FromCString(s) __Pyx_PyBytes_FromString((const char*)s)
705 #define __Pyx_PyByteArray_FromCString(s) __Pyx_PyByteArray_FromString((const char*)s)
706 #define __Pyx_PyStr_FromCString(s) __Pyx_PyStr_FromString((const char*)s)
707 #define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
__Pyx_Py_UNICODE_strlen(const Py_UNICODE * u)708 static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u) {
709 const Py_UNICODE *u_end = u;
710 while (*u_end++) ;
711 return (size_t)(u_end - u - 1);
712 }
713 #define __Pyx_PyUnicode_FromUnicode(u) PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
714 #define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
715 #define __Pyx_PyUnicode_AsUnicode PyUnicode_AsUnicode
716 #define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
717 #define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
718 static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b);
719 static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
720 static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject*);
721 static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
722 #define __Pyx_PySequence_Tuple(obj)\
723 (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj))
724 static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
725 static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
726 #if CYTHON_ASSUME_SAFE_MACROS
727 #define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
728 #else
729 #define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
730 #endif
731 #define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
732 #if PY_MAJOR_VERSION >= 3
733 #define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
734 #else
735 #define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
736 #endif
737 #define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x))
738 #if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
739 static int __Pyx_sys_getdefaultencoding_not_ascii;
__Pyx_init_sys_getdefaultencoding_params(void)740 static int __Pyx_init_sys_getdefaultencoding_params(void) {
741 PyObject* sys;
742 PyObject* default_encoding = NULL;
743 PyObject* ascii_chars_u = NULL;
744 PyObject* ascii_chars_b = NULL;
745 const char* default_encoding_c;
746 sys = PyImport_ImportModule("sys");
747 if (!sys) goto bad;
748 default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
749 Py_DECREF(sys);
750 if (!default_encoding) goto bad;
751 default_encoding_c = PyBytes_AsString(default_encoding);
752 if (!default_encoding_c) goto bad;
753 if (strcmp(default_encoding_c, "ascii") == 0) {
754 __Pyx_sys_getdefaultencoding_not_ascii = 0;
755 } else {
756 char ascii_chars[128];
757 int c;
758 for (c = 0; c < 128; c++) {
759 ascii_chars[c] = c;
760 }
761 __Pyx_sys_getdefaultencoding_not_ascii = 1;
762 ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
763 if (!ascii_chars_u) goto bad;
764 ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
765 if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
766 PyErr_Format(
767 PyExc_ValueError,
768 "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
769 default_encoding_c);
770 goto bad;
771 }
772 Py_DECREF(ascii_chars_u);
773 Py_DECREF(ascii_chars_b);
774 }
775 Py_DECREF(default_encoding);
776 return 0;
777 bad:
778 Py_XDECREF(default_encoding);
779 Py_XDECREF(ascii_chars_u);
780 Py_XDECREF(ascii_chars_b);
781 return -1;
782 }
783 #endif
784 #if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
785 #define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
786 #else
787 #define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
788 #if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
789 static char* __PYX_DEFAULT_STRING_ENCODING;
__Pyx_init_sys_getdefaultencoding_params(void)790 static int __Pyx_init_sys_getdefaultencoding_params(void) {
791 PyObject* sys;
792 PyObject* default_encoding = NULL;
793 char* default_encoding_c;
794 sys = PyImport_ImportModule("sys");
795 if (!sys) goto bad;
796 default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
797 Py_DECREF(sys);
798 if (!default_encoding) goto bad;
799 default_encoding_c = PyBytes_AsString(default_encoding);
800 if (!default_encoding_c) goto bad;
801 __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c) + 1);
802 if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
803 strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
804 Py_DECREF(default_encoding);
805 return 0;
806 bad:
807 Py_XDECREF(default_encoding);
808 return -1;
809 }
810 #endif
811 #endif
812
813
814 /* Test for GCC > 2.95 */
815 #if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
816 #define likely(x) __builtin_expect(!!(x), 1)
817 #define unlikely(x) __builtin_expect(!!(x), 0)
818 #else /* !__GNUC__ or GCC < 2.95 */
819 #define likely(x) (x)
820 #define unlikely(x) (x)
821 #endif /* __GNUC__ */
__Pyx_pretend_to_initialize(void * ptr)822 static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; }
823
824 static PyObject *__pyx_m = NULL;
825 static PyObject *__pyx_d;
826 static PyObject *__pyx_b;
827 static PyObject *__pyx_cython_runtime = NULL;
828 static PyObject *__pyx_empty_tuple;
829 static PyObject *__pyx_empty_bytes;
830 static PyObject *__pyx_empty_unicode;
831 static int __pyx_lineno;
832 static int __pyx_clineno = 0;
833 static const char * __pyx_cfilenm= __FILE__;
834 static const char *__pyx_filename;
835
836 /* Header.proto */
837 #if !defined(CYTHON_CCOMPLEX)
838 #if defined(__cplusplus)
839 #define CYTHON_CCOMPLEX 1
840 #elif defined(_Complex_I)
841 #define CYTHON_CCOMPLEX 1
842 #else
843 #define CYTHON_CCOMPLEX 0
844 #endif
845 #endif
846 #if CYTHON_CCOMPLEX
847 #ifdef __cplusplus
848 #include <complex>
849 #else
850 #include <complex.h>
851 #endif
852 #endif
853 #if CYTHON_CCOMPLEX && !defined(__cplusplus) && defined(__sun__) && defined(__GNUC__)
854 #undef _Complex_I
855 #define _Complex_I 1.0fj
856 #endif
857
858
859 static const char *__pyx_f[] = {
860 "yt/geometry/particle_smooth.pyx",
861 "stringsource",
862 "__init__.pxd",
863 "yt/utilities/lib/fp_utils.pxd",
864 "yt/utilities/lib/geometry_utils.pxd",
865 "yt/geometry/particle_deposit.pxd",
866 "type.pxd",
867 "yt/geometry/oct_visitors.pxd",
868 "yt/geometry/selection_routines.pxd",
869 "yt/utilities/lib/allocation_container.pxd",
870 "yt/geometry/oct_container.pxd",
871 "yt/utilities/lib/distance_queue.pxd",
872 };
873 /* MemviewSliceStruct.proto */
874 struct __pyx_memoryview_obj;
875 typedef struct {
876 struct __pyx_memoryview_obj *memview;
877 char *data;
878 Py_ssize_t shape[8];
879 Py_ssize_t strides[8];
880 Py_ssize_t suboffsets[8];
881 } __Pyx_memviewslice;
882 #define __Pyx_MemoryView_Len(m) (m.shape[0])
883
884 /* Atomics.proto */
885 #include <pythread.h>
886 #ifndef CYTHON_ATOMICS
887 #define CYTHON_ATOMICS 1
888 #endif
889 #define __pyx_atomic_int_type int
890 #if CYTHON_ATOMICS && __GNUC__ >= 4 && (__GNUC_MINOR__ > 1 ||\
891 (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL >= 2)) &&\
892 !defined(__i386__)
893 #define __pyx_atomic_incr_aligned(value, lock) __sync_fetch_and_add(value, 1)
894 #define __pyx_atomic_decr_aligned(value, lock) __sync_fetch_and_sub(value, 1)
895 #ifdef __PYX_DEBUG_ATOMICS
896 #warning "Using GNU atomics"
897 #endif
898 #elif CYTHON_ATOMICS && defined(_MSC_VER) && 0
899 #include <Windows.h>
900 #undef __pyx_atomic_int_type
901 #define __pyx_atomic_int_type LONG
902 #define __pyx_atomic_incr_aligned(value, lock) InterlockedIncrement(value)
903 #define __pyx_atomic_decr_aligned(value, lock) InterlockedDecrement(value)
904 #ifdef __PYX_DEBUG_ATOMICS
905 #pragma message ("Using MSVC atomics")
906 #endif
907 #elif CYTHON_ATOMICS && (defined(__ICC) || defined(__INTEL_COMPILER)) && 0
908 #define __pyx_atomic_incr_aligned(value, lock) _InterlockedIncrement(value)
909 #define __pyx_atomic_decr_aligned(value, lock) _InterlockedDecrement(value)
910 #ifdef __PYX_DEBUG_ATOMICS
911 #warning "Using Intel atomics"
912 #endif
913 #else
914 #undef CYTHON_ATOMICS
915 #define CYTHON_ATOMICS 0
916 #ifdef __PYX_DEBUG_ATOMICS
917 #warning "Not using atomics"
918 #endif
919 #endif
920 typedef volatile __pyx_atomic_int_type __pyx_atomic_int;
921 #if CYTHON_ATOMICS
922 #define __pyx_add_acquisition_count(memview)\
923 __pyx_atomic_incr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock)
924 #define __pyx_sub_acquisition_count(memview)\
925 __pyx_atomic_decr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock)
926 #else
927 #define __pyx_add_acquisition_count(memview)\
928 __pyx_add_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock)
929 #define __pyx_sub_acquisition_count(memview)\
930 __pyx_sub_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock)
931 #endif
932
933 /* BufferFormatStructs.proto */
934 #define IS_UNSIGNED(type) (((type) -1) > 0)
935 struct __Pyx_StructField_;
936 #define __PYX_BUF_FLAGS_PACKED_STRUCT (1 << 0)
937 typedef struct {
938 const char* name;
939 struct __Pyx_StructField_* fields;
940 size_t size;
941 size_t arraysize[8];
942 int ndim;
943 char typegroup;
944 char is_unsigned;
945 int flags;
946 } __Pyx_TypeInfo;
947 typedef struct __Pyx_StructField_ {
948 __Pyx_TypeInfo* type;
949 const char* name;
950 size_t offset;
951 } __Pyx_StructField;
952 typedef struct {
953 __Pyx_StructField* field;
954 size_t parent_offset;
955 } __Pyx_BufFmt_StackElem;
956 typedef struct {
957 __Pyx_StructField root;
958 __Pyx_BufFmt_StackElem* head;
959 size_t fmt_offset;
960 size_t new_count, enc_count;
961 size_t struct_alignment;
962 int is_complex;
963 char enc_type;
964 char new_packmode;
965 char enc_packmode;
966 char is_valid_array;
967 } __Pyx_BufFmt_Context;
968
969 /* ForceInitThreads.proto */
970 #ifndef __PYX_FORCE_INIT_THREADS
971 #define __PYX_FORCE_INIT_THREADS 0
972 #endif
973
974 /* NoFastGil.proto */
975 #define __Pyx_PyGILState_Ensure PyGILState_Ensure
976 #define __Pyx_PyGILState_Release PyGILState_Release
977 #define __Pyx_FastGIL_Remember()
978 #define __Pyx_FastGIL_Forget()
979 #define __Pyx_FastGilFuncInit()
980
981
982 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":776
983 * # in Cython to enable them only on the right systems.
984 *
985 * ctypedef npy_int8 int8_t # <<<<<<<<<<<<<<
986 * ctypedef npy_int16 int16_t
987 * ctypedef npy_int32 int32_t
988 */
989 typedef npy_int8 __pyx_t_5numpy_int8_t;
990
991 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":777
992 *
993 * ctypedef npy_int8 int8_t
994 * ctypedef npy_int16 int16_t # <<<<<<<<<<<<<<
995 * ctypedef npy_int32 int32_t
996 * ctypedef npy_int64 int64_t
997 */
998 typedef npy_int16 __pyx_t_5numpy_int16_t;
999
1000 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":778
1001 * ctypedef npy_int8 int8_t
1002 * ctypedef npy_int16 int16_t
1003 * ctypedef npy_int32 int32_t # <<<<<<<<<<<<<<
1004 * ctypedef npy_int64 int64_t
1005 * #ctypedef npy_int96 int96_t
1006 */
1007 typedef npy_int32 __pyx_t_5numpy_int32_t;
1008
1009 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":779
1010 * ctypedef npy_int16 int16_t
1011 * ctypedef npy_int32 int32_t
1012 * ctypedef npy_int64 int64_t # <<<<<<<<<<<<<<
1013 * #ctypedef npy_int96 int96_t
1014 * #ctypedef npy_int128 int128_t
1015 */
1016 typedef npy_int64 __pyx_t_5numpy_int64_t;
1017
1018 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":783
1019 * #ctypedef npy_int128 int128_t
1020 *
1021 * ctypedef npy_uint8 uint8_t # <<<<<<<<<<<<<<
1022 * ctypedef npy_uint16 uint16_t
1023 * ctypedef npy_uint32 uint32_t
1024 */
1025 typedef npy_uint8 __pyx_t_5numpy_uint8_t;
1026
1027 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":784
1028 *
1029 * ctypedef npy_uint8 uint8_t
1030 * ctypedef npy_uint16 uint16_t # <<<<<<<<<<<<<<
1031 * ctypedef npy_uint32 uint32_t
1032 * ctypedef npy_uint64 uint64_t
1033 */
1034 typedef npy_uint16 __pyx_t_5numpy_uint16_t;
1035
1036 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":785
1037 * ctypedef npy_uint8 uint8_t
1038 * ctypedef npy_uint16 uint16_t
1039 * ctypedef npy_uint32 uint32_t # <<<<<<<<<<<<<<
1040 * ctypedef npy_uint64 uint64_t
1041 * #ctypedef npy_uint96 uint96_t
1042 */
1043 typedef npy_uint32 __pyx_t_5numpy_uint32_t;
1044
1045 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":786
1046 * ctypedef npy_uint16 uint16_t
1047 * ctypedef npy_uint32 uint32_t
1048 * ctypedef npy_uint64 uint64_t # <<<<<<<<<<<<<<
1049 * #ctypedef npy_uint96 uint96_t
1050 * #ctypedef npy_uint128 uint128_t
1051 */
1052 typedef npy_uint64 __pyx_t_5numpy_uint64_t;
1053
1054 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":790
1055 * #ctypedef npy_uint128 uint128_t
1056 *
1057 * ctypedef npy_float32 float32_t # <<<<<<<<<<<<<<
1058 * ctypedef npy_float64 float64_t
1059 * #ctypedef npy_float80 float80_t
1060 */
1061 typedef npy_float32 __pyx_t_5numpy_float32_t;
1062
1063 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":791
1064 *
1065 * ctypedef npy_float32 float32_t
1066 * ctypedef npy_float64 float64_t # <<<<<<<<<<<<<<
1067 * #ctypedef npy_float80 float80_t
1068 * #ctypedef npy_float128 float128_t
1069 */
1070 typedef npy_float64 __pyx_t_5numpy_float64_t;
1071
1072 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":800
1073 * # The int types are mapped a bit surprising --
1074 * # numpy.int corresponds to 'l' and numpy.long to 'q'
1075 * ctypedef npy_long int_t # <<<<<<<<<<<<<<
1076 * ctypedef npy_longlong long_t
1077 * ctypedef npy_longlong longlong_t
1078 */
1079 typedef npy_long __pyx_t_5numpy_int_t;
1080
1081 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":801
1082 * # numpy.int corresponds to 'l' and numpy.long to 'q'
1083 * ctypedef npy_long int_t
1084 * ctypedef npy_longlong long_t # <<<<<<<<<<<<<<
1085 * ctypedef npy_longlong longlong_t
1086 *
1087 */
1088 typedef npy_longlong __pyx_t_5numpy_long_t;
1089
1090 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":802
1091 * ctypedef npy_long int_t
1092 * ctypedef npy_longlong long_t
1093 * ctypedef npy_longlong longlong_t # <<<<<<<<<<<<<<
1094 *
1095 * ctypedef npy_ulong uint_t
1096 */
1097 typedef npy_longlong __pyx_t_5numpy_longlong_t;
1098
1099 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":804
1100 * ctypedef npy_longlong longlong_t
1101 *
1102 * ctypedef npy_ulong uint_t # <<<<<<<<<<<<<<
1103 * ctypedef npy_ulonglong ulong_t
1104 * ctypedef npy_ulonglong ulonglong_t
1105 */
1106 typedef npy_ulong __pyx_t_5numpy_uint_t;
1107
1108 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":805
1109 *
1110 * ctypedef npy_ulong uint_t
1111 * ctypedef npy_ulonglong ulong_t # <<<<<<<<<<<<<<
1112 * ctypedef npy_ulonglong ulonglong_t
1113 *
1114 */
1115 typedef npy_ulonglong __pyx_t_5numpy_ulong_t;
1116
1117 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":806
1118 * ctypedef npy_ulong uint_t
1119 * ctypedef npy_ulonglong ulong_t
1120 * ctypedef npy_ulonglong ulonglong_t # <<<<<<<<<<<<<<
1121 *
1122 * ctypedef npy_intp intp_t
1123 */
1124 typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t;
1125
1126 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":808
1127 * ctypedef npy_ulonglong ulonglong_t
1128 *
1129 * ctypedef npy_intp intp_t # <<<<<<<<<<<<<<
1130 * ctypedef npy_uintp uintp_t
1131 *
1132 */
1133 typedef npy_intp __pyx_t_5numpy_intp_t;
1134
1135 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":809
1136 *
1137 * ctypedef npy_intp intp_t
1138 * ctypedef npy_uintp uintp_t # <<<<<<<<<<<<<<
1139 *
1140 * ctypedef npy_double float_t
1141 */
1142 typedef npy_uintp __pyx_t_5numpy_uintp_t;
1143
1144 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":811
1145 * ctypedef npy_uintp uintp_t
1146 *
1147 * ctypedef npy_double float_t # <<<<<<<<<<<<<<
1148 * ctypedef npy_double double_t
1149 * ctypedef npy_longdouble longdouble_t
1150 */
1151 typedef npy_double __pyx_t_5numpy_float_t;
1152
1153 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":812
1154 *
1155 * ctypedef npy_double float_t
1156 * ctypedef npy_double double_t # <<<<<<<<<<<<<<
1157 * ctypedef npy_longdouble longdouble_t
1158 *
1159 */
1160 typedef npy_double __pyx_t_5numpy_double_t;
1161
1162 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":813
1163 * ctypedef npy_double float_t
1164 * ctypedef npy_double double_t
1165 * ctypedef npy_longdouble longdouble_t # <<<<<<<<<<<<<<
1166 *
1167 * ctypedef npy_cfloat cfloat_t
1168 */
1169 typedef npy_longdouble __pyx_t_5numpy_longdouble_t;
1170 /* Declarations.proto */
1171 #if CYTHON_CCOMPLEX
1172 #ifdef __cplusplus
1173 typedef ::std::complex< float > __pyx_t_float_complex;
1174 #else
1175 typedef float _Complex __pyx_t_float_complex;
1176 #endif
1177 #else
1178 typedef struct { float real, imag; } __pyx_t_float_complex;
1179 #endif
1180 static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float, float);
1181
1182 /* Declarations.proto */
1183 #if CYTHON_CCOMPLEX
1184 #ifdef __cplusplus
1185 typedef ::std::complex< double > __pyx_t_double_complex;
1186 #else
1187 typedef double _Complex __pyx_t_double_complex;
1188 #endif
1189 #else
1190 typedef struct { double real, imag; } __pyx_t_double_complex;
1191 #endif
1192 static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double, double);
1193
1194
1195 /*--- Type declarations ---*/
1196 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor;
1197 struct __pyx_obj_2yt_8geometry_12oct_visitors_CountTotalOcts;
1198 struct __pyx_obj_2yt_8geometry_12oct_visitors_CountTotalCells;
1199 struct __pyx_obj_2yt_8geometry_12oct_visitors_MarkOcts;
1200 struct __pyx_obj_2yt_8geometry_12oct_visitors_MaskOcts;
1201 struct __pyx_obj_2yt_8geometry_12oct_visitors_IndexOcts;
1202 struct __pyx_obj_2yt_8geometry_12oct_visitors_MaskedIndexOcts;
1203 struct __pyx_obj_2yt_8geometry_12oct_visitors_IndexMaskMapOcts;
1204 struct __pyx_obj_2yt_8geometry_12oct_visitors_ICoordsOcts;
1205 struct __pyx_obj_2yt_8geometry_12oct_visitors_IResOcts;
1206 struct __pyx_obj_2yt_8geometry_12oct_visitors_FCoordsOcts;
1207 struct __pyx_obj_2yt_8geometry_12oct_visitors_FWidthOcts;
1208 struct __pyx_obj_2yt_8geometry_12oct_visitors_CopyArrayI64;
1209 struct __pyx_obj_2yt_8geometry_12oct_visitors_CopyArrayF64;
1210 struct __pyx_obj_2yt_8geometry_12oct_visitors_CopyFileIndArrayI8;
1211 struct __pyx_obj_2yt_8geometry_12oct_visitors_IdentifyOcts;
1212 struct __pyx_obj_2yt_8geometry_12oct_visitors_AssignDomainInd;
1213 struct __pyx_obj_2yt_8geometry_12oct_visitors_FillFileIndicesO;
1214 struct __pyx_obj_2yt_8geometry_12oct_visitors_FillFileIndicesR;
1215 struct __pyx_obj_2yt_8geometry_12oct_visitors_CountByDomain;
1216 struct __pyx_obj_2yt_8geometry_12oct_visitors_StoreOctree;
1217 struct __pyx_obj_2yt_8geometry_12oct_visitors_LoadOctree;
1218 struct __pyx_obj_2yt_8geometry_12oct_visitors_MortonIndexOcts;
1219 struct __pyx_obj_2yt_8geometry_12oct_visitors_StoreIndex;
1220 struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor;
1221 struct __pyx_obj_2yt_8geometry_12oct_visitors_NeighbourCellIndexVisitor;
1222 struct __pyx_obj_2yt_8geometry_12oct_visitors_NeighbourCellVisitor;
1223 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject;
1224 struct __pyx_obj_2yt_8geometry_18selection_routines_AlwaysSelector;
1225 struct __pyx_obj_2yt_8geometry_18selection_routines_OctreeSubsetSelector;
1226 struct __pyx_obj_2yt_8geometry_18selection_routines_BooleanSelector;
1227 struct __pyx_obj_2yt_9utilities_3lib_20allocation_container_ObjectPool;
1228 struct __pyx_obj_2yt_8geometry_13oct_container_OctObjectPool;
1229 struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer;
1230 struct __pyx_obj_2yt_8geometry_13oct_container_SparseOctreeContainer;
1231 struct __pyx_obj_2yt_8geometry_13oct_container_RAMSESOctreeContainer;
1232 struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_PriorityQueue;
1233 struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue;
1234 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation;
1235 struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
1236 struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth;
1237 struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth;
1238 struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth;
1239 struct __pyx_obj_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth;
1240 struct __pyx_obj_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate;
1241 struct __pyx_array_obj;
1242 struct __pyx_MemviewEnum_obj;
1243 struct __pyx_memoryview_obj;
1244 struct __pyx_memoryviewslice_obj;
1245
1246 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":815
1247 * ctypedef npy_longdouble longdouble_t
1248 *
1249 * ctypedef npy_cfloat cfloat_t # <<<<<<<<<<<<<<
1250 * ctypedef npy_cdouble cdouble_t
1251 * ctypedef npy_clongdouble clongdouble_t
1252 */
1253 typedef npy_cfloat __pyx_t_5numpy_cfloat_t;
1254
1255 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":816
1256 *
1257 * ctypedef npy_cfloat cfloat_t
1258 * ctypedef npy_cdouble cdouble_t # <<<<<<<<<<<<<<
1259 * ctypedef npy_clongdouble clongdouble_t
1260 *
1261 */
1262 typedef npy_cdouble __pyx_t_5numpy_cdouble_t;
1263
1264 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":817
1265 * ctypedef npy_cfloat cfloat_t
1266 * ctypedef npy_cdouble cdouble_t
1267 * ctypedef npy_clongdouble clongdouble_t # <<<<<<<<<<<<<<
1268 *
1269 * ctypedef npy_cdouble complex_t
1270 */
1271 typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t;
1272
1273 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":819
1274 * ctypedef npy_clongdouble clongdouble_t
1275 *
1276 * ctypedef npy_cdouble complex_t # <<<<<<<<<<<<<<
1277 *
1278 * cdef inline object PyArray_MultiIterNew1(a):
1279 */
1280 typedef npy_cdouble __pyx_t_5numpy_complex_t;
1281 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct;
1282 struct __pyx_t_2yt_8geometry_12oct_visitors_OctInfo;
1283 struct __pyx_t_2yt_8geometry_12oct_visitors_OctPadded;
1284
1285 /* "oct_visitors.pxd":13
1286 *
1287 *
1288 * cdef struct Oct # <<<<<<<<<<<<<<
1289 * cdef struct Oct:
1290 * np.int64_t file_ind # index with respect to the order in which it was
1291 */
1292 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct {
1293 __pyx_t_5numpy_int64_t file_ind;
1294 __pyx_t_5numpy_int64_t domain_ind;
1295 __pyx_t_5numpy_int64_t domain;
1296 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct **children;
1297 };
1298
1299 /* "oct_visitors.pxd":21
1300 * Oct **children # Up to 8 long
1301 *
1302 * cdef struct OctInfo: # <<<<<<<<<<<<<<
1303 * np.float64_t left_edge[3]
1304 * np.float64_t dds[3]
1305 */
1306 struct __pyx_t_2yt_8geometry_12oct_visitors_OctInfo {
1307 __pyx_t_5numpy_float64_t left_edge[3];
1308 __pyx_t_5numpy_float64_t dds[3];
1309 __pyx_t_5numpy_int64_t ipos[3];
1310 __pyx_t_5numpy_int32_t level;
1311 };
1312
1313 /* "oct_visitors.pxd":27
1314 * np.int32_t level
1315 *
1316 * cdef struct OctPadded: # <<<<<<<<<<<<<<
1317 * np.int64_t file_ind
1318 * np.int64_t domain_ind
1319 */
1320 struct __pyx_t_2yt_8geometry_12oct_visitors_OctPadded {
1321 __pyx_t_5numpy_int64_t file_ind;
1322 __pyx_t_5numpy_int64_t domain_ind;
1323 __pyx_t_5numpy_int64_t domain;
1324 __pyx_t_5numpy_int64_t padding;
1325 };
1326 struct __pyx_t_2yt_8geometry_13grid_visitors_GridTreeNode;
1327 struct __pyx_t_2yt_8geometry_13grid_visitors_GridTreeNodePadded;
1328 struct __pyx_t_2yt_8geometry_13grid_visitors_GridVisitorData;
1329
1330 /* "grid_visitors.pxd":13
1331 *
1332 *
1333 * cdef struct GridTreeNode: # <<<<<<<<<<<<<<
1334 * np.int32_t num_children
1335 * np.int32_t level
1336 */
1337 struct __pyx_t_2yt_8geometry_13grid_visitors_GridTreeNode {
1338 __pyx_t_5numpy_int32_t num_children;
1339 __pyx_t_5numpy_int32_t level;
1340 __pyx_t_5numpy_int64_t index;
1341 __pyx_t_5numpy_float64_t left_edge[3];
1342 __pyx_t_5numpy_float64_t right_edge[3];
1343 struct __pyx_t_2yt_8geometry_13grid_visitors_GridTreeNode **children;
1344 __pyx_t_5numpy_int64_t start_index[3];
1345 __pyx_t_5numpy_int32_t dims[3];
1346 __pyx_t_5numpy_float64_t dds[3];
1347 };
1348
1349 /* "grid_visitors.pxd":24
1350 * np.float64_t dds[3]
1351 *
1352 * cdef struct GridTreeNodePadded: # <<<<<<<<<<<<<<
1353 * np.int32_t num_children
1354 * np.int32_t level
1355 */
1356 struct __pyx_t_2yt_8geometry_13grid_visitors_GridTreeNodePadded {
1357 __pyx_t_5numpy_int32_t num_children;
1358 __pyx_t_5numpy_int32_t level;
1359 __pyx_t_5numpy_int64_t index;
1360 __pyx_t_5numpy_float64_t left_edge_x;
1361 __pyx_t_5numpy_float64_t left_edge_y;
1362 __pyx_t_5numpy_float64_t left_edge_z;
1363 __pyx_t_5numpy_float64_t right_edge_x;
1364 __pyx_t_5numpy_float64_t right_edge_y;
1365 __pyx_t_5numpy_float64_t right_edge_z;
1366 __pyx_t_5numpy_int_t children_pointers;
1367 __pyx_t_5numpy_int64_t start_index_x;
1368 __pyx_t_5numpy_int64_t start_index_y;
1369 __pyx_t_5numpy_int64_t start_index_z;
1370 __pyx_t_5numpy_int32_t dims_x;
1371 __pyx_t_5numpy_int32_t dims_y;
1372 __pyx_t_5numpy_int32_t dims_z;
1373 __pyx_t_5numpy_float64_t dds_x;
1374 __pyx_t_5numpy_float64_t dds_y;
1375 __pyx_t_5numpy_float64_t dds_z;
1376 };
1377
1378 /* "grid_visitors.pxd":45
1379 * np.float64_t dds_z
1380 *
1381 * cdef struct GridVisitorData: # <<<<<<<<<<<<<<
1382 * GridTreeNode *grid
1383 * np.uint64_t index
1384 */
1385 struct __pyx_t_2yt_8geometry_13grid_visitors_GridVisitorData {
1386 struct __pyx_t_2yt_8geometry_13grid_visitors_GridTreeNode *grid;
1387 __pyx_t_5numpy_uint64_t index;
1388 __pyx_t_5numpy_uint64_t global_index;
1389 __pyx_t_5numpy_int64_t pos[3];
1390 int n_tuples;
1391 int **child_tuples;
1392 void *array;
1393 int ref_factor;
1394 };
1395
1396 /* "grid_visitors.pxd":61
1397 * cdef np.uint8_t check_child_masked(GridVisitorData *data) nogil
1398 *
1399 * ctypedef void grid_visitor_function(GridVisitorData *data, # <<<<<<<<<<<<<<
1400 * np.uint8_t selected) nogil
1401 * # This is similar in spirit to the way oct visitor functions work. However,
1402 */
1403 typedef void __pyx_t_2yt_8geometry_13grid_visitors_grid_visitor_function(struct __pyx_t_2yt_8geometry_13grid_visitors_GridVisitorData *, __pyx_t_5numpy_uint8_t);
1404 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_recursively_visit_octs;
1405 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_select_grid;
1406 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_select_grid_edge;
1407 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_visit_grid_cells;
1408
1409 /* "selection_routines.pxd":34
1410 * cdef np.int64_t _hash
1411 *
1412 * cdef void recursively_visit_octs(self, Oct *root, # <<<<<<<<<<<<<<
1413 * np.float64_t pos[3], np.float64_t dds[3],
1414 * int level,
1415 */
1416 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_recursively_visit_octs {
1417 int __pyx_n;
1418 int visit_covered;
1419 };
1420
1421 /* "selection_routines.pxd":42
1422 * np.float64_t spos[3], np.float64_t sdds[3],
1423 * OctVisitor visitor, int i, int j, int k)
1424 * cdef int select_grid(self, np.float64_t left_edge[3], # <<<<<<<<<<<<<<
1425 * np.float64_t right_edge[3],
1426 * np.int32_t level, Oct *o = ?) nogil
1427 */
1428 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_select_grid {
1429 int __pyx_n;
1430 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *o;
1431 };
1432
1433 /* "selection_routines.pxd":45
1434 * np.float64_t right_edge[3],
1435 * np.int32_t level, Oct *o = ?) nogil
1436 * cdef int select_grid_edge(self, np.float64_t left_edge[3], # <<<<<<<<<<<<<<
1437 * np.float64_t right_edge[3],
1438 * np.int32_t level, Oct *o = ?) nogil
1439 */
1440 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_select_grid_edge {
1441 int __pyx_n;
1442 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *o;
1443 };
1444
1445 /* "selection_routines.pxd":62
1446 * np.ndarray[np.uint8_t, ndim=3] mask,
1447 * int level)
1448 * cdef void visit_grid_cells(self, GridVisitorData *data, # <<<<<<<<<<<<<<
1449 * grid_visitor_function *func, np.uint8_t *cached_mask = ?)
1450 *
1451 */
1452 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_visit_grid_cells {
1453 int __pyx_n;
1454 __pyx_t_5numpy_uint8_t *cached_mask;
1455 };
1456 struct __pyx_t_2yt_9utilities_3lib_20allocation_container_AllocationContainer;
1457 struct __pyx_opt_args_2yt_9utilities_3lib_20allocation_container_10ObjectPool_allocate_objs;
1458
1459 /* "yt/utilities/lib/allocation_container.pxd":13
1460 *
1461 *
1462 * cdef struct AllocationContainer: # <<<<<<<<<<<<<<
1463 * np.uint64_t n
1464 * np.uint64_t n_assigned
1465 */
1466 struct __pyx_t_2yt_9utilities_3lib_20allocation_container_AllocationContainer {
1467 __pyx_t_5numpy_uint64_t n;
1468 __pyx_t_5numpy_uint64_t n_assigned;
1469 __pyx_t_5numpy_uint64_t offset;
1470 __pyx_t_5numpy_int64_t con_id;
1471 void *my_objs;
1472 };
1473
1474 /* "yt/utilities/lib/allocation_container.pxd":24
1475 * cdef np.uint64_t n_con
1476 * cdef AllocationContainer* containers
1477 * cdef void allocate_objs(self, int n_objs, np.int64_t con_id = ?) except * # <<<<<<<<<<<<<<
1478 * cdef void setup_objs(self, void *obj, np.uint64_t count,
1479 * np.uint64_t offset, np.int64_t con_id)
1480 */
1481 struct __pyx_opt_args_2yt_9utilities_3lib_20allocation_container_10ObjectPool_allocate_objs {
1482 int __pyx_n;
1483 __pyx_t_5numpy_int64_t con_id;
1484 };
1485 struct __pyx_t_2yt_8geometry_13oct_container_OctKey;
1486 struct __pyx_t_2yt_8geometry_13oct_container_OctList;
1487 struct __pyx_t_2yt_8geometry_13oct_container_OctAllocationContainer;
1488 struct __pyx_opt_args_2yt_8geometry_13oct_container_15OctreeContainer_get;
1489 struct __pyx_opt_args_2yt_8geometry_13oct_container_15OctreeContainer_visit_all_octs;
1490
1491 /* "oct_container.pxd":25
1492 * cdef int ORDER_MAX
1493 *
1494 * cdef struct OctKey: # <<<<<<<<<<<<<<
1495 * np.int64_t key
1496 * Oct *node
1497 */
1498 struct __pyx_t_2yt_8geometry_13oct_container_OctKey {
1499 __pyx_t_5numpy_int64_t key;
1500 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *node;
1501 __pyx_t_5numpy_int64_t *indices;
1502 __pyx_t_5numpy_int64_t pcount;
1503 };
1504
1505 /* "oct_container.pxd":32
1506 * np.int64_t pcount
1507 *
1508 * cdef struct OctList # <<<<<<<<<<<<<<
1509 *
1510 * cdef struct OctList:
1511 */
1512 struct __pyx_t_2yt_8geometry_13oct_container_OctList {
1513 struct __pyx_t_2yt_8geometry_13oct_container_OctList *next;
1514 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *o;
1515 };
1516
1517 /* "oct_container.pxd":40
1518 * # NOTE: This object *has* to be the same size as the AllocationContainer
1519 * # object. There's an assert in the __cinit__ function.
1520 * cdef struct OctAllocationContainer: # <<<<<<<<<<<<<<
1521 * np.uint64_t n
1522 * np.uint64_t n_assigned
1523 */
1524 struct __pyx_t_2yt_8geometry_13oct_container_OctAllocationContainer {
1525 __pyx_t_5numpy_uint64_t n;
1526 __pyx_t_5numpy_uint64_t n_assigned;
1527 __pyx_t_5numpy_uint64_t offset;
1528 __pyx_t_5numpy_int64_t con_id;
1529 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *my_objs;
1530 };
1531
1532 /* "oct_container.pxd":66
1533 * cdef public np.int64_t nocts
1534 * cdef public int num_domains
1535 * cdef Oct *get(self, np.float64_t ppos[3], OctInfo *oinfo = ?, # <<<<<<<<<<<<<<
1536 * int max_level = ?) nogil
1537 * cdef int get_root(self, int ind[3], Oct **o) nogil
1538 */
1539 struct __pyx_opt_args_2yt_8geometry_13oct_container_15OctreeContainer_get {
1540 int __pyx_n;
1541 struct __pyx_t_2yt_8geometry_12oct_visitors_OctInfo *oinfo;
1542 int max_level;
1543 };
1544
1545 /* "oct_container.pxd":74
1546 * # AllocationContainer.offset if such a thing exists.
1547 * cdef np.int64_t get_domain_offset(self, int domain_id)
1548 * cdef void visit_all_octs(self, # <<<<<<<<<<<<<<
1549 * selection_routines.SelectorObject selector,
1550 * OctVisitor visitor,
1551 */
1552 struct __pyx_opt_args_2yt_8geometry_13oct_container_15OctreeContainer_visit_all_octs {
1553 int __pyx_n;
1554 int vc;
1555 __pyx_t_5numpy_int64_t *indices;
1556 };
1557 struct __pyx_t_2yt_9utilities_3lib_14distance_queue_ItemList;
1558 struct __pyx_t_2yt_9utilities_3lib_14distance_queue_NeighborList;
1559
1560 /* "yt/utilities/lib/distance_queue.pxd":20
1561 * # THESE TWO STRUCTS MUST BE EQUIVALENT
1562 *
1563 * cdef struct ItemList: # <<<<<<<<<<<<<<
1564 * np.int64_t ind
1565 * np.float64_t value
1566 */
1567 struct __pyx_t_2yt_9utilities_3lib_14distance_queue_ItemList {
1568 __pyx_t_5numpy_int64_t ind;
1569 __pyx_t_5numpy_float64_t value;
1570 };
1571
1572 /* "yt/utilities/lib/distance_queue.pxd":24
1573 * np.float64_t value
1574 *
1575 * cdef struct NeighborList: # <<<<<<<<<<<<<<
1576 * np.int64_t pn # Particle number
1577 * np.float64_t r2 # radius**2
1578 */
1579 struct __pyx_t_2yt_9utilities_3lib_14distance_queue_NeighborList {
1580 __pyx_t_5numpy_int64_t pn;
1581 __pyx_t_5numpy_float64_t r2;
1582 };
1583
1584 /* "particle_deposit.pxd":119
1585 * # So in order to mimic a registry functionality,
1586 * # I manually created a function to lookup the kernel functions.
1587 * ctypedef np.float64_t (*kernel_func) (np.float64_t) nogil # <<<<<<<<<<<<<<
1588 * cdef inline kernel_func get_kernel_func(str kernel_name) nogil:
1589 * with gil:
1590 */
1591 typedef __pyx_t_5numpy_float64_t (*__pyx_t_2yt_8geometry_16particle_deposit_kernel_func)(__pyx_t_5numpy_float64_t);
1592 struct __pyx_opt_args_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_search;
1593
1594 /* "yt/geometry/particle_smooth.pxd":52
1595 * int *nsize, np.float64_t[:,:] oct_left_edges,
1596 * np.float64_t[:,:] oct_dds, DistanceQueue dq)
1597 * cdef int neighbor_search(self, np.float64_t pos[3], OctreeContainer octree, # <<<<<<<<<<<<<<
1598 * np.int64_t **nind, int *nsize,
1599 * np.int64_t nneighbors, np.int64_t domain_id,
1600 */
1601 struct __pyx_opt_args_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_search {
1602 int __pyx_n;
1603 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct **oct;
1604 int extra_layer;
1605 };
1606
1607 /* "oct_visitors.pxd":33
1608 * np.int64_t padding
1609 *
1610 * cdef class OctVisitor: # <<<<<<<<<<<<<<
1611 * cdef np.uint64_t index
1612 * cdef np.uint64_t last
1613 */
1614 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor {
1615 PyObject_HEAD
1616 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor *__pyx_vtab;
1617 __pyx_t_5numpy_uint64_t index;
1618 __pyx_t_5numpy_uint64_t last;
1619 __pyx_t_5numpy_int64_t global_index;
1620 __pyx_t_5numpy_int64_t pos[3];
1621 __pyx_t_5numpy_uint8_t ind[3];
1622 int dims;
1623 __pyx_t_5numpy_int32_t domain;
1624 __pyx_t_5numpy_int8_t level;
1625 __pyx_t_5numpy_int8_t oref;
1626 __pyx_t_5numpy_int32_t nz;
1627 };
1628
1629
1630 /* "oct_visitors.pxd":59
1631 * return (((self.ind[2]*d)+self.ind[1])*d+self.ind[0])
1632 *
1633 * cdef class CountTotalOcts(OctVisitor): # <<<<<<<<<<<<<<
1634 * pass
1635 *
1636 */
1637 struct __pyx_obj_2yt_8geometry_12oct_visitors_CountTotalOcts {
1638 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1639 };
1640
1641
1642 /* "oct_visitors.pxd":62
1643 * pass
1644 *
1645 * cdef class CountTotalCells(OctVisitor): # <<<<<<<<<<<<<<
1646 * pass
1647 *
1648 */
1649 struct __pyx_obj_2yt_8geometry_12oct_visitors_CountTotalCells {
1650 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1651 };
1652
1653
1654 /* "oct_visitors.pxd":65
1655 * pass
1656 *
1657 * cdef class MarkOcts(OctVisitor): # <<<<<<<<<<<<<<
1658 * # Unused
1659 * cdef np.uint8_t[:,:,:,:] mark
1660 */
1661 struct __pyx_obj_2yt_8geometry_12oct_visitors_MarkOcts {
1662 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1663 __Pyx_memviewslice mark;
1664 };
1665
1666
1667 /* "oct_visitors.pxd":69
1668 * cdef np.uint8_t[:,:,:,:] mark
1669 *
1670 * cdef class MaskOcts(OctVisitor): # <<<<<<<<<<<<<<
1671 * cdef np.uint8_t[:,:,:,:] mask
1672 *
1673 */
1674 struct __pyx_obj_2yt_8geometry_12oct_visitors_MaskOcts {
1675 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1676 __Pyx_memviewslice mask;
1677 };
1678
1679
1680 /* "oct_visitors.pxd":72
1681 * cdef np.uint8_t[:,:,:,:] mask
1682 *
1683 * cdef class IndexOcts(OctVisitor): # <<<<<<<<<<<<<<
1684 * cdef np.int64_t[:] oct_index
1685 *
1686 */
1687 struct __pyx_obj_2yt_8geometry_12oct_visitors_IndexOcts {
1688 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1689 __Pyx_memviewslice oct_index;
1690 };
1691
1692
1693 /* "oct_visitors.pxd":75
1694 * cdef np.int64_t[:] oct_index
1695 *
1696 * cdef class MaskedIndexOcts(OctVisitor): # <<<<<<<<<<<<<<
1697 * cdef np.int64_t[:] oct_index
1698 * cdef np.uint8_t[:] oct_mask
1699 */
1700 struct __pyx_obj_2yt_8geometry_12oct_visitors_MaskedIndexOcts {
1701 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1702 __Pyx_memviewslice oct_index;
1703 __Pyx_memviewslice oct_mask;
1704 };
1705
1706
1707 /* "oct_visitors.pxd":79
1708 * cdef np.uint8_t[:] oct_mask
1709 *
1710 * cdef class IndexMaskMapOcts(OctVisitor): # <<<<<<<<<<<<<<
1711 * cdef np.int64_t[:] oct_index
1712 * cdef np.uint8_t[:] oct_mask
1713 */
1714 struct __pyx_obj_2yt_8geometry_12oct_visitors_IndexMaskMapOcts {
1715 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1716 __Pyx_memviewslice oct_index;
1717 __Pyx_memviewslice oct_mask;
1718 __Pyx_memviewslice map_domain_ind;
1719 __pyx_t_5numpy_uint64_t map_index;
1720 };
1721
1722
1723 /* "oct_visitors.pxd":85
1724 * cdef np.uint64_t map_index
1725 *
1726 * cdef class ICoordsOcts(OctVisitor): # <<<<<<<<<<<<<<
1727 * cdef np.int64_t[:,:] icoords
1728 *
1729 */
1730 struct __pyx_obj_2yt_8geometry_12oct_visitors_ICoordsOcts {
1731 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1732 __Pyx_memviewslice icoords;
1733 };
1734
1735
1736 /* "oct_visitors.pxd":88
1737 * cdef np.int64_t[:,:] icoords
1738 *
1739 * cdef class IResOcts(OctVisitor): # <<<<<<<<<<<<<<
1740 * cdef np.int64_t[:] ires
1741 *
1742 */
1743 struct __pyx_obj_2yt_8geometry_12oct_visitors_IResOcts {
1744 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1745 __Pyx_memviewslice ires;
1746 };
1747
1748
1749 /* "oct_visitors.pxd":91
1750 * cdef np.int64_t[:] ires
1751 *
1752 * cdef class FCoordsOcts(OctVisitor): # <<<<<<<<<<<<<<
1753 * cdef np.float64_t[:,:] fcoords
1754 *
1755 */
1756 struct __pyx_obj_2yt_8geometry_12oct_visitors_FCoordsOcts {
1757 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1758 __Pyx_memviewslice fcoords;
1759 };
1760
1761
1762 /* "oct_visitors.pxd":94
1763 * cdef np.float64_t[:,:] fcoords
1764 *
1765 * cdef class FWidthOcts(OctVisitor): # <<<<<<<<<<<<<<
1766 * cdef np.float64_t[:,:] fwidth
1767 *
1768 */
1769 struct __pyx_obj_2yt_8geometry_12oct_visitors_FWidthOcts {
1770 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1771 __Pyx_memviewslice fwidth;
1772 };
1773
1774
1775 /* "oct_visitors.pxd":97
1776 * cdef np.float64_t[:,:] fwidth
1777 *
1778 * cdef class CopyArrayI64(OctVisitor): # <<<<<<<<<<<<<<
1779 * cdef np.int64_t[:,:,:,:,:,:] source
1780 * cdef np.int64_t[:,:] dest
1781 */
1782 struct __pyx_obj_2yt_8geometry_12oct_visitors_CopyArrayI64 {
1783 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1784 __Pyx_memviewslice source;
1785 __Pyx_memviewslice dest;
1786 };
1787
1788
1789 /* "oct_visitors.pxd":101
1790 * cdef np.int64_t[:,:] dest
1791 *
1792 * cdef class CopyArrayF64(OctVisitor): # <<<<<<<<<<<<<<
1793 * cdef np.float64_t[:,:,:,:,:] source
1794 * cdef np.float64_t[:,:] dest
1795 */
1796 struct __pyx_obj_2yt_8geometry_12oct_visitors_CopyArrayF64 {
1797 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1798 __Pyx_memviewslice source;
1799 __Pyx_memviewslice dest;
1800 };
1801
1802
1803 /* "oct_visitors.pxd":105
1804 * cdef np.float64_t[:,:] dest
1805 *
1806 * cdef class CopyFileIndArrayI8(OctVisitor): # <<<<<<<<<<<<<<
1807 * cdef np.int64_t root
1808 * cdef np.uint8_t[:] source
1809 */
1810 struct __pyx_obj_2yt_8geometry_12oct_visitors_CopyFileIndArrayI8 {
1811 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1812 __pyx_t_5numpy_int64_t root;
1813 __Pyx_memviewslice source;
1814 __Pyx_memviewslice dest;
1815 };
1816
1817
1818 /* "oct_visitors.pxd":110
1819 * cdef np.uint8_t[:] dest
1820 *
1821 * cdef class IdentifyOcts(OctVisitor): # <<<<<<<<<<<<<<
1822 * cdef np.uint8_t[:] domain_mask
1823 *
1824 */
1825 struct __pyx_obj_2yt_8geometry_12oct_visitors_IdentifyOcts {
1826 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1827 __Pyx_memviewslice domain_mask;
1828 };
1829
1830
1831 /* "oct_visitors.pxd":113
1832 * cdef np.uint8_t[:] domain_mask
1833 *
1834 * cdef class AssignDomainInd(OctVisitor): # <<<<<<<<<<<<<<
1835 * pass
1836 *
1837 */
1838 struct __pyx_obj_2yt_8geometry_12oct_visitors_AssignDomainInd {
1839 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1840 };
1841
1842
1843 /* "oct_visitors.pxd":116
1844 * pass
1845 *
1846 * cdef class FillFileIndicesO(OctVisitor): # <<<<<<<<<<<<<<
1847 * cdef np.uint8_t[:] levels
1848 * cdef np.int64_t[:] file_inds
1849 */
1850 struct __pyx_obj_2yt_8geometry_12oct_visitors_FillFileIndicesO {
1851 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1852 __Pyx_memviewslice levels;
1853 __Pyx_memviewslice file_inds;
1854 __Pyx_memviewslice cell_inds;
1855 };
1856
1857
1858 /* "oct_visitors.pxd":121
1859 * cdef np.uint8_t[:] cell_inds
1860 *
1861 * cdef class FillFileIndicesR(OctVisitor): # <<<<<<<<<<<<<<
1862 * cdef np.uint8_t[:] levels
1863 * cdef np.int64_t[:] file_inds
1864 */
1865 struct __pyx_obj_2yt_8geometry_12oct_visitors_FillFileIndicesR {
1866 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1867 __Pyx_memviewslice levels;
1868 __Pyx_memviewslice file_inds;
1869 __Pyx_memviewslice cell_inds;
1870 };
1871
1872
1873 /* "oct_visitors.pxd":126
1874 * cdef np.uint8_t[:] cell_inds
1875 *
1876 * cdef class CountByDomain(OctVisitor): # <<<<<<<<<<<<<<
1877 * cdef np.int64_t[:] domain_counts
1878 *
1879 */
1880 struct __pyx_obj_2yt_8geometry_12oct_visitors_CountByDomain {
1881 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1882 __Pyx_memviewslice domain_counts;
1883 };
1884
1885
1886 /* "oct_visitors.pxd":129
1887 * cdef np.int64_t[:] domain_counts
1888 *
1889 * cdef class StoreOctree(OctVisitor): # <<<<<<<<<<<<<<
1890 * cdef np.uint8_t[:] ref_mask
1891 *
1892 */
1893 struct __pyx_obj_2yt_8geometry_12oct_visitors_StoreOctree {
1894 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1895 __Pyx_memviewslice ref_mask;
1896 };
1897
1898
1899 /* "oct_visitors.pxd":132
1900 * cdef np.uint8_t[:] ref_mask
1901 *
1902 * cdef class LoadOctree(OctVisitor): # <<<<<<<<<<<<<<
1903 * cdef np.uint8_t[:] ref_mask
1904 * cdef Oct* octs
1905 */
1906 struct __pyx_obj_2yt_8geometry_12oct_visitors_LoadOctree {
1907 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1908 __Pyx_memviewslice ref_mask;
1909 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *octs;
1910 __pyx_t_5numpy_uint64_t *nocts;
1911 __pyx_t_5numpy_uint64_t *nfinest;
1912 };
1913
1914
1915 /* "oct_visitors.pxd":138
1916 * cdef np.uint64_t *nfinest
1917 *
1918 * cdef class MortonIndexOcts(OctVisitor): # <<<<<<<<<<<<<<
1919 * cdef np.uint8_t[:] level_arr
1920 * cdef np.uint64_t[:] morton_ind
1921 */
1922 struct __pyx_obj_2yt_8geometry_12oct_visitors_MortonIndexOcts {
1923 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1924 __Pyx_memviewslice level_arr;
1925 __Pyx_memviewslice morton_ind;
1926 };
1927
1928
1929 /* "oct_visitors.pxd":149
1930 *
1931 *
1932 * cdef class StoreIndex(OctVisitor): # <<<<<<<<<<<<<<
1933 * cdef np.int64_t[:,:,:,:] cell_inds
1934 *
1935 */
1936 struct __pyx_obj_2yt_8geometry_12oct_visitors_StoreIndex {
1937 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1938 __Pyx_memviewslice cell_inds;
1939 };
1940
1941
1942 /* "oct_visitors.pxd":153
1943 *
1944 * # cimport oct_container
1945 * cdef class BaseNeighbourVisitor(OctVisitor): # <<<<<<<<<<<<<<
1946 * cdef int idim # 0,1,2 for x,y,z
1947 * cdef int direction # +1 for +x, -1 for -x
1948 */
1949 struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor {
1950 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1951 int idim;
1952 int direction;
1953 __pyx_t_5numpy_uint8_t neigh_ind[3];
1954 int other_oct;
1955 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *neighbour;
1956 struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *octree;
1957 struct __pyx_t_2yt_8geometry_12oct_visitors_OctInfo oi;
1958 int n_ghost_zones;
1959 };
1960
1961
1962 /* "oct_visitors.pxd":169
1963 * return (((self.neigh_ind[2]*d)+self.neigh_ind[1])*d+self.neigh_ind[0])
1964 *
1965 * cdef class NeighbourCellIndexVisitor(BaseNeighbourVisitor): # <<<<<<<<<<<<<<
1966 * cdef np.uint8_t[::1] cell_inds
1967 * cdef np.int64_t[::1] domain_inds
1968 */
1969 struct __pyx_obj_2yt_8geometry_12oct_visitors_NeighbourCellIndexVisitor {
1970 struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor __pyx_base;
1971 __Pyx_memviewslice cell_inds;
1972 __Pyx_memviewslice domain_inds;
1973 };
1974
1975
1976 /* "oct_visitors.pxd":173
1977 * cdef np.int64_t[::1] domain_inds
1978 *
1979 * cdef class NeighbourCellVisitor(BaseNeighbourVisitor): # <<<<<<<<<<<<<<
1980 * cdef np.uint8_t[::1] levels
1981 * cdef np.int64_t[::1] file_inds
1982 */
1983 struct __pyx_obj_2yt_8geometry_12oct_visitors_NeighbourCellVisitor {
1984 struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor __pyx_base;
1985 __Pyx_memviewslice levels;
1986 __Pyx_memviewslice file_inds;
1987 __Pyx_memviewslice cell_inds;
1988 __Pyx_memviewslice domains;
1989 };
1990
1991
1992 /* "selection_routines.pxd":24
1993 *
1994 *
1995 * cdef class SelectorObject: # <<<<<<<<<<<<<<
1996 * cdef public np.int32_t min_level
1997 * cdef public np.int32_t max_level
1998 */
1999 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject {
2000 PyObject_HEAD
2001 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_SelectorObject *__pyx_vtab;
2002 __pyx_t_5numpy_int32_t min_level;
2003 __pyx_t_5numpy_int32_t max_level;
2004 int overlap_cells;
2005 __pyx_t_5numpy_float64_t domain_width[3];
2006 __pyx_t_5numpy_float64_t domain_center[3];
2007 int periodicity[3];
2008 int _hash_initialized;
2009 __pyx_t_5numpy_int64_t _hash;
2010 };
2011
2012
2013 /* "selection_routines.pxd":70
2014 * self, np.float64_t x1, np.float64_t x2, int d) nogil
2015 *
2016 * cdef class AlwaysSelector(SelectorObject): # <<<<<<<<<<<<<<
2017 * pass
2018 *
2019 */
2020 struct __pyx_obj_2yt_8geometry_18selection_routines_AlwaysSelector {
2021 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject __pyx_base;
2022 };
2023
2024
2025 /* "selection_routines.pxd":73
2026 * pass
2027 *
2028 * cdef class OctreeSubsetSelector(SelectorObject): # <<<<<<<<<<<<<<
2029 * cdef public SelectorObject base_selector
2030 * cdef public np.int64_t domain_id
2031 */
2032 struct __pyx_obj_2yt_8geometry_18selection_routines_OctreeSubsetSelector {
2033 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject __pyx_base;
2034 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *base_selector;
2035 __pyx_t_5numpy_int64_t domain_id;
2036 };
2037
2038
2039 /* "selection_routines.pxd":77
2040 * cdef public np.int64_t domain_id
2041 *
2042 * cdef class BooleanSelector(SelectorObject): # <<<<<<<<<<<<<<
2043 * cdef public SelectorObject sel1
2044 * cdef public SelectorObject sel2
2045 */
2046 struct __pyx_obj_2yt_8geometry_18selection_routines_BooleanSelector {
2047 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject __pyx_base;
2048 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *sel1;
2049 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *sel2;
2050 };
2051
2052
2053 /* "yt/utilities/lib/allocation_container.pxd":20
2054 * void *my_objs
2055 *
2056 * cdef class ObjectPool: # <<<<<<<<<<<<<<
2057 * cdef public np.uint64_t itemsize
2058 * cdef np.uint64_t n_con
2059 */
2060 struct __pyx_obj_2yt_9utilities_3lib_20allocation_container_ObjectPool {
2061 PyObject_HEAD
2062 struct __pyx_vtabstruct_2yt_9utilities_3lib_20allocation_container_ObjectPool *__pyx_vtab;
2063 __pyx_t_5numpy_uint64_t itemsize;
2064 __pyx_t_5numpy_uint64_t n_con;
2065 struct __pyx_t_2yt_9utilities_3lib_20allocation_container_AllocationContainer *containers;
2066 };
2067
2068
2069 /* "oct_container.pxd":47
2070 * Oct *my_objs
2071 *
2072 * cdef class OctObjectPool(ObjectPool): # <<<<<<<<<<<<<<
2073 * cdef inline OctAllocationContainer *get_cont(self, int i):
2074 * return <OctAllocationContainer*> (&self.containers[i])
2075 */
2076 struct __pyx_obj_2yt_8geometry_13oct_container_OctObjectPool {
2077 struct __pyx_obj_2yt_9utilities_3lib_20allocation_container_ObjectPool __pyx_base;
2078 };
2079
2080
2081 /* "oct_container.pxd":55
2082 * cdef void OctList_delete(OctList *list)
2083 *
2084 * cdef class OctreeContainer: # <<<<<<<<<<<<<<
2085 * cdef public OctObjectPool domains
2086 * cdef Oct ****root_mesh
2087 */
2088 struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer {
2089 PyObject_HEAD
2090 struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctreeContainer *__pyx_vtab;
2091 struct __pyx_obj_2yt_8geometry_13oct_container_OctObjectPool *domains;
2092 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct ****root_mesh;
2093 int partial_coverage;
2094 int level_offset;
2095 int nn[3];
2096 __pyx_t_5numpy_uint8_t oref;
2097 __pyx_t_5numpy_float64_t DLE[3];
2098 __pyx_t_5numpy_float64_t DRE[3];
2099 __pyx_t_5numpy_int64_t nocts;
2100 int num_domains;
2101 PyObject *fill_style;
2102 };
2103
2104
2105 /* "oct_container.pxd":85
2106 * cdef public object fill_style
2107 *
2108 * cdef class SparseOctreeContainer(OctreeContainer): # <<<<<<<<<<<<<<
2109 * cdef OctKey *root_nodes
2110 * cdef void *tree_root
2111 */
2112 struct __pyx_obj_2yt_8geometry_13oct_container_SparseOctreeContainer {
2113 struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer __pyx_base;
2114 struct __pyx_t_2yt_8geometry_13oct_container_OctKey *root_nodes;
2115 void *tree_root;
2116 int num_root;
2117 int max_root;
2118 };
2119
2120
2121 /* "oct_container.pxd":93
2122 * cdef np.int64_t ipos_to_key(self, int pos[3]) nogil
2123 *
2124 * cdef class RAMSESOctreeContainer(SparseOctreeContainer): # <<<<<<<<<<<<<<
2125 * pass
2126 *
2127 */
2128 struct __pyx_obj_2yt_8geometry_13oct_container_RAMSESOctreeContainer {
2129 struct __pyx_obj_2yt_8geometry_13oct_container_SparseOctreeContainer __pyx_base;
2130 };
2131
2132
2133 /* "yt/utilities/lib/distance_queue.pxd":35
2134 * np.float64_t max_dist2)
2135 *
2136 * cdef class PriorityQueue: # <<<<<<<<<<<<<<
2137 * cdef int maxn
2138 * cdef int curn
2139 */
2140 struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_PriorityQueue {
2141 PyObject_HEAD
2142 struct __pyx_vtabstruct_2yt_9utilities_3lib_14distance_queue_PriorityQueue *__pyx_vtab;
2143 int maxn;
2144 int curn;
2145 struct __pyx_t_2yt_9utilities_3lib_14distance_queue_ItemList *items;
2146 };
2147
2148
2149 /* "yt/utilities/lib/distance_queue.pxd":42
2150 * cdef int item_insert(self, np.int64_t i, np.float64_t value)
2151 *
2152 * cdef class DistanceQueue(PriorityQueue): # <<<<<<<<<<<<<<
2153 * cdef np.float64_t DW[3]
2154 * cdef bint periodicity[3]
2155 */
2156 struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue {
2157 struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_PriorityQueue __pyx_base;
2158 __pyx_t_5numpy_float64_t DW[3];
2159 int periodicity[3];
2160 struct __pyx_t_2yt_9utilities_3lib_14distance_queue_NeighborList *neighbors;
2161 };
2162
2163
2164 /* "particle_deposit.pxd":139
2165 * raise NotImplementedError
2166 *
2167 * cdef class ParticleDepositOperation: # <<<<<<<<<<<<<<
2168 * # We assume each will allocate and define their own temporary storage
2169 * cdef kernel_func sph_kernel
2170 */
2171 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation {
2172 PyObject_HEAD
2173 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_vtab;
2174 __pyx_t_2yt_8geometry_16particle_deposit_kernel_func sph_kernel;
2175 PyObject *nvals;
2176 int update_values;
2177 };
2178
2179
2180 /* "yt/geometry/particle_smooth.pxd":33
2181 * void *alloca(int)
2182 *
2183 * cdef class ParticleSmoothOperation: # <<<<<<<<<<<<<<
2184 * # We assume each will allocate and define their own temporary storage
2185 * cdef kernel_func sph_kernel
2186 */
2187 struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation {
2188 PyObject_HEAD
2189 struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_vtab;
2190 __pyx_t_2yt_8geometry_16particle_deposit_kernel_func sph_kernel;
2191 PyObject *nvals;
2192 __pyx_t_5numpy_float64_t DW[3];
2193 int nfields;
2194 int maxn;
2195 int periodicity[3];
2196 void (*pos_setup)(__pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *);
2197 };
2198
2199
2200 /* "yt/geometry/particle_smooth.pyx":577
2201 * self.process(offset, i, j, k, dim, opos, fields, index_fields, dq)
2202 *
2203 * cdef class VolumeWeightedSmooth(ParticleSmoothOperation): # <<<<<<<<<<<<<<
2204 * # This smoothing function evaluates the field, *without* normalization, at
2205 * # every point in the *mesh*. Applying a normalization results in
2206 */
2207 struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth {
2208 struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation __pyx_base;
2209 __pyx_t_5numpy_float64_t **fp;
2210 PyObject *vals;
2211 };
2212
2213
2214 /* "yt/geometry/particle_smooth.pyx":654
2215 * volume_weighted_smooth = VolumeWeightedSmooth
2216 *
2217 * cdef class NearestNeighborSmooth(ParticleSmoothOperation): # <<<<<<<<<<<<<<
2218 * cdef np.float64_t *fp
2219 * cdef public object vals
2220 */
2221 struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth {
2222 struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation __pyx_base;
2223 __pyx_t_5numpy_float64_t *fp;
2224 PyObject *vals;
2225 };
2226
2227
2228 /* "yt/geometry/particle_smooth.pyx":686
2229 * nearest_smooth = NearestNeighborSmooth
2230 *
2231 * cdef class IDWInterpolationSmooth(ParticleSmoothOperation): # <<<<<<<<<<<<<<
2232 * cdef np.float64_t *fp
2233 * cdef public int p2
2234 */
2235 struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth {
2236 struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation __pyx_base;
2237 __pyx_t_5numpy_float64_t *fp;
2238 int p2;
2239 PyObject *vals;
2240 };
2241
2242
2243 /* "yt/geometry/particle_smooth.pyx":729
2244 * idw_smooth = IDWInterpolationSmooth
2245 *
2246 * cdef class NthNeighborDistanceSmooth(ParticleSmoothOperation): # <<<<<<<<<<<<<<
2247 *
2248 * def initialize(self):
2249 */
2250 struct __pyx_obj_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth {
2251 struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation __pyx_base;
2252 };
2253
2254
2255 /* "yt/geometry/particle_smooth.pyx":751
2256 * nth_neighbor_smooth = NthNeighborDistanceSmooth
2257 *
2258 * cdef class SmoothedDensityEstimate(ParticleSmoothOperation): # <<<<<<<<<<<<<<
2259 * def initialize(self):
2260 * return
2261 */
2262 struct __pyx_obj_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate {
2263 struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation __pyx_base;
2264 };
2265
2266
2267 /* "View.MemoryView":105
2268 *
2269 * @cname("__pyx_array")
2270 * cdef class array: # <<<<<<<<<<<<<<
2271 *
2272 * cdef:
2273 */
2274 struct __pyx_array_obj {
2275 PyObject_HEAD
2276 struct __pyx_vtabstruct_array *__pyx_vtab;
2277 char *data;
2278 Py_ssize_t len;
2279 char *format;
2280 int ndim;
2281 Py_ssize_t *_shape;
2282 Py_ssize_t *_strides;
2283 Py_ssize_t itemsize;
2284 PyObject *mode;
2285 PyObject *_format;
2286 void (*callback_free_data)(void *);
2287 int free_data;
2288 int dtype_is_object;
2289 };
2290
2291
2292 /* "View.MemoryView":279
2293 *
2294 * @cname('__pyx_MemviewEnum')
2295 * cdef class Enum(object): # <<<<<<<<<<<<<<
2296 * cdef object name
2297 * def __init__(self, name):
2298 */
2299 struct __pyx_MemviewEnum_obj {
2300 PyObject_HEAD
2301 PyObject *name;
2302 };
2303
2304
2305 /* "View.MemoryView":330
2306 *
2307 * @cname('__pyx_memoryview')
2308 * cdef class memoryview(object): # <<<<<<<<<<<<<<
2309 *
2310 * cdef object obj
2311 */
2312 struct __pyx_memoryview_obj {
2313 PyObject_HEAD
2314 struct __pyx_vtabstruct_memoryview *__pyx_vtab;
2315 PyObject *obj;
2316 PyObject *_size;
2317 PyObject *_array_interface;
2318 PyThread_type_lock lock;
2319 __pyx_atomic_int acquisition_count[2];
2320 __pyx_atomic_int *acquisition_count_aligned_p;
2321 Py_buffer view;
2322 int flags;
2323 int dtype_is_object;
2324 __Pyx_TypeInfo *typeinfo;
2325 };
2326
2327
2328 /* "View.MemoryView":961
2329 *
2330 * @cname('__pyx_memoryviewslice')
2331 * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<<
2332 * "Internal class for passing memoryview slices to Python"
2333 *
2334 */
2335 struct __pyx_memoryviewslice_obj {
2336 struct __pyx_memoryview_obj __pyx_base;
2337 __Pyx_memviewslice from_slice;
2338 PyObject *from_object;
2339 PyObject *(*to_object_func)(char *);
2340 int (*to_dtype_func)(char *, PyObject *);
2341 };
2342
2343
2344
2345 /* "oct_visitors.pxd":33
2346 * np.int64_t padding
2347 *
2348 * cdef class OctVisitor: # <<<<<<<<<<<<<<
2349 * cdef np.uint64_t index
2350 * cdef np.uint64_t last
2351 */
2352
2353 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor {
2354 void (*visit)(struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *, struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *, __pyx_t_5numpy_uint8_t);
2355 int (*oind)(struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *);
2356 int (*rind)(struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *);
2357 };
2358 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor *__pyx_vtabptr_2yt_8geometry_12oct_visitors_OctVisitor;
2359 static CYTHON_INLINE int __pyx_f_2yt_8geometry_12oct_visitors_10OctVisitor_oind(struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *);
2360 static CYTHON_INLINE int __pyx_f_2yt_8geometry_12oct_visitors_10OctVisitor_rind(struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *);
2361
2362
2363 /* "oct_visitors.pxd":59
2364 * return (((self.ind[2]*d)+self.ind[1])*d+self.ind[0])
2365 *
2366 * cdef class CountTotalOcts(OctVisitor): # <<<<<<<<<<<<<<
2367 * pass
2368 *
2369 */
2370
2371 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CountTotalOcts {
2372 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2373 };
2374 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CountTotalOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_CountTotalOcts;
2375
2376
2377 /* "oct_visitors.pxd":62
2378 * pass
2379 *
2380 * cdef class CountTotalCells(OctVisitor): # <<<<<<<<<<<<<<
2381 * pass
2382 *
2383 */
2384
2385 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CountTotalCells {
2386 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2387 };
2388 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CountTotalCells *__pyx_vtabptr_2yt_8geometry_12oct_visitors_CountTotalCells;
2389
2390
2391 /* "oct_visitors.pxd":65
2392 * pass
2393 *
2394 * cdef class MarkOcts(OctVisitor): # <<<<<<<<<<<<<<
2395 * # Unused
2396 * cdef np.uint8_t[:,:,:,:] mark
2397 */
2398
2399 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MarkOcts {
2400 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2401 };
2402 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MarkOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_MarkOcts;
2403
2404
2405 /* "oct_visitors.pxd":69
2406 * cdef np.uint8_t[:,:,:,:] mark
2407 *
2408 * cdef class MaskOcts(OctVisitor): # <<<<<<<<<<<<<<
2409 * cdef np.uint8_t[:,:,:,:] mask
2410 *
2411 */
2412
2413 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MaskOcts {
2414 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2415 };
2416 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MaskOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_MaskOcts;
2417
2418
2419 /* "oct_visitors.pxd":72
2420 * cdef np.uint8_t[:,:,:,:] mask
2421 *
2422 * cdef class IndexOcts(OctVisitor): # <<<<<<<<<<<<<<
2423 * cdef np.int64_t[:] oct_index
2424 *
2425 */
2426
2427 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IndexOcts {
2428 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2429 };
2430 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IndexOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_IndexOcts;
2431
2432
2433 /* "oct_visitors.pxd":75
2434 * cdef np.int64_t[:] oct_index
2435 *
2436 * cdef class MaskedIndexOcts(OctVisitor): # <<<<<<<<<<<<<<
2437 * cdef np.int64_t[:] oct_index
2438 * cdef np.uint8_t[:] oct_mask
2439 */
2440
2441 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MaskedIndexOcts {
2442 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2443 };
2444 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MaskedIndexOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_MaskedIndexOcts;
2445
2446
2447 /* "oct_visitors.pxd":79
2448 * cdef np.uint8_t[:] oct_mask
2449 *
2450 * cdef class IndexMaskMapOcts(OctVisitor): # <<<<<<<<<<<<<<
2451 * cdef np.int64_t[:] oct_index
2452 * cdef np.uint8_t[:] oct_mask
2453 */
2454
2455 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IndexMaskMapOcts {
2456 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2457 };
2458 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IndexMaskMapOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_IndexMaskMapOcts;
2459
2460
2461 /* "oct_visitors.pxd":85
2462 * cdef np.uint64_t map_index
2463 *
2464 * cdef class ICoordsOcts(OctVisitor): # <<<<<<<<<<<<<<
2465 * cdef np.int64_t[:,:] icoords
2466 *
2467 */
2468
2469 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_ICoordsOcts {
2470 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2471 };
2472 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_ICoordsOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_ICoordsOcts;
2473
2474
2475 /* "oct_visitors.pxd":88
2476 * cdef np.int64_t[:,:] icoords
2477 *
2478 * cdef class IResOcts(OctVisitor): # <<<<<<<<<<<<<<
2479 * cdef np.int64_t[:] ires
2480 *
2481 */
2482
2483 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IResOcts {
2484 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2485 };
2486 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IResOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_IResOcts;
2487
2488
2489 /* "oct_visitors.pxd":91
2490 * cdef np.int64_t[:] ires
2491 *
2492 * cdef class FCoordsOcts(OctVisitor): # <<<<<<<<<<<<<<
2493 * cdef np.float64_t[:,:] fcoords
2494 *
2495 */
2496
2497 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FCoordsOcts {
2498 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2499 };
2500 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FCoordsOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_FCoordsOcts;
2501
2502
2503 /* "oct_visitors.pxd":94
2504 * cdef np.float64_t[:,:] fcoords
2505 *
2506 * cdef class FWidthOcts(OctVisitor): # <<<<<<<<<<<<<<
2507 * cdef np.float64_t[:,:] fwidth
2508 *
2509 */
2510
2511 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FWidthOcts {
2512 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2513 };
2514 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FWidthOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_FWidthOcts;
2515
2516
2517 /* "oct_visitors.pxd":97
2518 * cdef np.float64_t[:,:] fwidth
2519 *
2520 * cdef class CopyArrayI64(OctVisitor): # <<<<<<<<<<<<<<
2521 * cdef np.int64_t[:,:,:,:,:,:] source
2522 * cdef np.int64_t[:,:] dest
2523 */
2524
2525 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CopyArrayI64 {
2526 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2527 };
2528 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CopyArrayI64 *__pyx_vtabptr_2yt_8geometry_12oct_visitors_CopyArrayI64;
2529
2530
2531 /* "oct_visitors.pxd":101
2532 * cdef np.int64_t[:,:] dest
2533 *
2534 * cdef class CopyArrayF64(OctVisitor): # <<<<<<<<<<<<<<
2535 * cdef np.float64_t[:,:,:,:,:] source
2536 * cdef np.float64_t[:,:] dest
2537 */
2538
2539 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CopyArrayF64 {
2540 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2541 };
2542 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CopyArrayF64 *__pyx_vtabptr_2yt_8geometry_12oct_visitors_CopyArrayF64;
2543
2544
2545 /* "oct_visitors.pxd":105
2546 * cdef np.float64_t[:,:] dest
2547 *
2548 * cdef class CopyFileIndArrayI8(OctVisitor): # <<<<<<<<<<<<<<
2549 * cdef np.int64_t root
2550 * cdef np.uint8_t[:] source
2551 */
2552
2553 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CopyFileIndArrayI8 {
2554 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2555 };
2556 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CopyFileIndArrayI8 *__pyx_vtabptr_2yt_8geometry_12oct_visitors_CopyFileIndArrayI8;
2557
2558
2559 /* "oct_visitors.pxd":110
2560 * cdef np.uint8_t[:] dest
2561 *
2562 * cdef class IdentifyOcts(OctVisitor): # <<<<<<<<<<<<<<
2563 * cdef np.uint8_t[:] domain_mask
2564 *
2565 */
2566
2567 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IdentifyOcts {
2568 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2569 };
2570 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IdentifyOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_IdentifyOcts;
2571
2572
2573 /* "oct_visitors.pxd":113
2574 * cdef np.uint8_t[:] domain_mask
2575 *
2576 * cdef class AssignDomainInd(OctVisitor): # <<<<<<<<<<<<<<
2577 * pass
2578 *
2579 */
2580
2581 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_AssignDomainInd {
2582 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2583 };
2584 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_AssignDomainInd *__pyx_vtabptr_2yt_8geometry_12oct_visitors_AssignDomainInd;
2585
2586
2587 /* "oct_visitors.pxd":116
2588 * pass
2589 *
2590 * cdef class FillFileIndicesO(OctVisitor): # <<<<<<<<<<<<<<
2591 * cdef np.uint8_t[:] levels
2592 * cdef np.int64_t[:] file_inds
2593 */
2594
2595 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FillFileIndicesO {
2596 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2597 };
2598 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FillFileIndicesO *__pyx_vtabptr_2yt_8geometry_12oct_visitors_FillFileIndicesO;
2599
2600
2601 /* "oct_visitors.pxd":121
2602 * cdef np.uint8_t[:] cell_inds
2603 *
2604 * cdef class FillFileIndicesR(OctVisitor): # <<<<<<<<<<<<<<
2605 * cdef np.uint8_t[:] levels
2606 * cdef np.int64_t[:] file_inds
2607 */
2608
2609 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FillFileIndicesR {
2610 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2611 };
2612 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FillFileIndicesR *__pyx_vtabptr_2yt_8geometry_12oct_visitors_FillFileIndicesR;
2613
2614
2615 /* "oct_visitors.pxd":126
2616 * cdef np.uint8_t[:] cell_inds
2617 *
2618 * cdef class CountByDomain(OctVisitor): # <<<<<<<<<<<<<<
2619 * cdef np.int64_t[:] domain_counts
2620 *
2621 */
2622
2623 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CountByDomain {
2624 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2625 };
2626 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CountByDomain *__pyx_vtabptr_2yt_8geometry_12oct_visitors_CountByDomain;
2627
2628
2629 /* "oct_visitors.pxd":129
2630 * cdef np.int64_t[:] domain_counts
2631 *
2632 * cdef class StoreOctree(OctVisitor): # <<<<<<<<<<<<<<
2633 * cdef np.uint8_t[:] ref_mask
2634 *
2635 */
2636
2637 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_StoreOctree {
2638 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2639 };
2640 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_StoreOctree *__pyx_vtabptr_2yt_8geometry_12oct_visitors_StoreOctree;
2641
2642
2643 /* "oct_visitors.pxd":132
2644 * cdef np.uint8_t[:] ref_mask
2645 *
2646 * cdef class LoadOctree(OctVisitor): # <<<<<<<<<<<<<<
2647 * cdef np.uint8_t[:] ref_mask
2648 * cdef Oct* octs
2649 */
2650
2651 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_LoadOctree {
2652 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2653 };
2654 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_LoadOctree *__pyx_vtabptr_2yt_8geometry_12oct_visitors_LoadOctree;
2655
2656
2657 /* "oct_visitors.pxd":138
2658 * cdef np.uint64_t *nfinest
2659 *
2660 * cdef class MortonIndexOcts(OctVisitor): # <<<<<<<<<<<<<<
2661 * cdef np.uint8_t[:] level_arr
2662 * cdef np.uint64_t[:] morton_ind
2663 */
2664
2665 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MortonIndexOcts {
2666 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2667 };
2668 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MortonIndexOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_MortonIndexOcts;
2669
2670
2671 /* "oct_visitors.pxd":149
2672 *
2673 *
2674 * cdef class StoreIndex(OctVisitor): # <<<<<<<<<<<<<<
2675 * cdef np.int64_t[:,:,:,:] cell_inds
2676 *
2677 */
2678
2679 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_StoreIndex {
2680 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2681 };
2682 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_StoreIndex *__pyx_vtabptr_2yt_8geometry_12oct_visitors_StoreIndex;
2683
2684
2685 /* "oct_visitors.pxd":153
2686 *
2687 * # cimport oct_container
2688 * cdef class BaseNeighbourVisitor(OctVisitor): # <<<<<<<<<<<<<<
2689 * cdef int idim # 0,1,2 for x,y,z
2690 * cdef int direction # +1 for +x, -1 for -x
2691 */
2692
2693 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor {
2694 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2695 void (*set_neighbour_info)(struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor *, struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *, int *);
2696 __pyx_t_5numpy_uint8_t (*neighbour_rind)(struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor *);
2697 };
2698 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor *__pyx_vtabptr_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor;
2699 static CYTHON_INLINE __pyx_t_5numpy_uint8_t __pyx_f_2yt_8geometry_12oct_visitors_20BaseNeighbourVisitor_neighbour_rind(struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor *);
2700
2701
2702 /* "oct_visitors.pxd":169
2703 * return (((self.neigh_ind[2]*d)+self.neigh_ind[1])*d+self.neigh_ind[0])
2704 *
2705 * cdef class NeighbourCellIndexVisitor(BaseNeighbourVisitor): # <<<<<<<<<<<<<<
2706 * cdef np.uint8_t[::1] cell_inds
2707 * cdef np.int64_t[::1] domain_inds
2708 */
2709
2710 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_NeighbourCellIndexVisitor {
2711 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor __pyx_base;
2712 };
2713 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_NeighbourCellIndexVisitor *__pyx_vtabptr_2yt_8geometry_12oct_visitors_NeighbourCellIndexVisitor;
2714
2715
2716 /* "oct_visitors.pxd":173
2717 * cdef np.int64_t[::1] domain_inds
2718 *
2719 * cdef class NeighbourCellVisitor(BaseNeighbourVisitor): # <<<<<<<<<<<<<<
2720 * cdef np.uint8_t[::1] levels
2721 * cdef np.int64_t[::1] file_inds
2722 */
2723
2724 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_NeighbourCellVisitor {
2725 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor __pyx_base;
2726 };
2727 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_NeighbourCellVisitor *__pyx_vtabptr_2yt_8geometry_12oct_visitors_NeighbourCellVisitor;
2728
2729
2730 /* "selection_routines.pxd":24
2731 *
2732 *
2733 * cdef class SelectorObject: # <<<<<<<<<<<<<<
2734 * cdef public np.int32_t min_level
2735 * cdef public np.int32_t max_level
2736 */
2737
2738 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_SelectorObject {
2739 void (*recursively_visit_octs)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *, int, struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *, struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_recursively_visit_octs *__pyx_optional_args);
2740 void (*visit_oct_cells)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *, struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *, struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *, int, int, int);
2741 int (*select_grid)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_int32_t, struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_select_grid *__pyx_optional_args);
2742 int (*select_grid_edge)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_int32_t, struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_select_grid_edge *__pyx_optional_args);
2743 int (*select_cell)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *);
2744 int (*select_point)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, __pyx_t_5numpy_float64_t *);
2745 int (*select_sphere)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t);
2746 int (*select_bbox)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *);
2747 int (*select_bbox_edge)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *);
2748 int (*fill_mask_selector)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *, int *, PyArrayObject *, PyArrayObject *, int);
2749 void (*visit_grid_cells)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, struct __pyx_t_2yt_8geometry_13grid_visitors_GridVisitorData *, __pyx_t_2yt_8geometry_13grid_visitors_grid_visitor_function *, struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_visit_grid_cells *__pyx_optional_args);
2750 __pyx_t_5numpy_float64_t (*periodic_difference)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, __pyx_t_5numpy_float64_t, __pyx_t_5numpy_float64_t, int);
2751 };
2752 static struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_SelectorObject *__pyx_vtabptr_2yt_8geometry_18selection_routines_SelectorObject;
2753
2754
2755 /* "selection_routines.pxd":70
2756 * self, np.float64_t x1, np.float64_t x2, int d) nogil
2757 *
2758 * cdef class AlwaysSelector(SelectorObject): # <<<<<<<<<<<<<<
2759 * pass
2760 *
2761 */
2762
2763 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_AlwaysSelector {
2764 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_SelectorObject __pyx_base;
2765 };
2766 static struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_AlwaysSelector *__pyx_vtabptr_2yt_8geometry_18selection_routines_AlwaysSelector;
2767
2768
2769 /* "selection_routines.pxd":73
2770 * pass
2771 *
2772 * cdef class OctreeSubsetSelector(SelectorObject): # <<<<<<<<<<<<<<
2773 * cdef public SelectorObject base_selector
2774 * cdef public np.int64_t domain_id
2775 */
2776
2777 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_OctreeSubsetSelector {
2778 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_SelectorObject __pyx_base;
2779 };
2780 static struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_OctreeSubsetSelector *__pyx_vtabptr_2yt_8geometry_18selection_routines_OctreeSubsetSelector;
2781
2782
2783 /* "selection_routines.pxd":77
2784 * cdef public np.int64_t domain_id
2785 *
2786 * cdef class BooleanSelector(SelectorObject): # <<<<<<<<<<<<<<
2787 * cdef public SelectorObject sel1
2788 * cdef public SelectorObject sel2
2789 */
2790
2791 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_BooleanSelector {
2792 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_SelectorObject __pyx_base;
2793 };
2794 static struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_BooleanSelector *__pyx_vtabptr_2yt_8geometry_18selection_routines_BooleanSelector;
2795
2796
2797 /* "yt/utilities/lib/allocation_container.pxd":20
2798 * void *my_objs
2799 *
2800 * cdef class ObjectPool: # <<<<<<<<<<<<<<
2801 * cdef public np.uint64_t itemsize
2802 * cdef np.uint64_t n_con
2803 */
2804
2805 struct __pyx_vtabstruct_2yt_9utilities_3lib_20allocation_container_ObjectPool {
2806 void (*allocate_objs)(struct __pyx_obj_2yt_9utilities_3lib_20allocation_container_ObjectPool *, int, struct __pyx_opt_args_2yt_9utilities_3lib_20allocation_container_10ObjectPool_allocate_objs *__pyx_optional_args);
2807 void (*setup_objs)(struct __pyx_obj_2yt_9utilities_3lib_20allocation_container_ObjectPool *, void *, __pyx_t_5numpy_uint64_t, __pyx_t_5numpy_uint64_t, __pyx_t_5numpy_int64_t);
2808 void (*teardown_objs)(struct __pyx_obj_2yt_9utilities_3lib_20allocation_container_ObjectPool *, void *, __pyx_t_5numpy_uint64_t, __pyx_t_5numpy_uint64_t, __pyx_t_5numpy_int64_t);
2809 };
2810 static struct __pyx_vtabstruct_2yt_9utilities_3lib_20allocation_container_ObjectPool *__pyx_vtabptr_2yt_9utilities_3lib_20allocation_container_ObjectPool;
2811
2812
2813 /* "oct_container.pxd":47
2814 * Oct *my_objs
2815 *
2816 * cdef class OctObjectPool(ObjectPool): # <<<<<<<<<<<<<<
2817 * cdef inline OctAllocationContainer *get_cont(self, int i):
2818 * return <OctAllocationContainer*> (&self.containers[i])
2819 */
2820
2821 struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctObjectPool {
2822 struct __pyx_vtabstruct_2yt_9utilities_3lib_20allocation_container_ObjectPool __pyx_base;
2823 struct __pyx_t_2yt_8geometry_13oct_container_OctAllocationContainer *(*get_cont)(struct __pyx_obj_2yt_8geometry_13oct_container_OctObjectPool *, int);
2824 };
2825 static struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctObjectPool *__pyx_vtabptr_2yt_8geometry_13oct_container_OctObjectPool;
2826 static CYTHON_INLINE struct __pyx_t_2yt_8geometry_13oct_container_OctAllocationContainer *__pyx_f_2yt_8geometry_13oct_container_13OctObjectPool_get_cont(struct __pyx_obj_2yt_8geometry_13oct_container_OctObjectPool *, int);
2827
2828
2829 /* "oct_container.pxd":55
2830 * cdef void OctList_delete(OctList *list)
2831 *
2832 * cdef class OctreeContainer: # <<<<<<<<<<<<<<
2833 * cdef public OctObjectPool domains
2834 * cdef Oct ****root_mesh
2835 */
2836
2837 struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctreeContainer {
2838 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *(*get)(struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, __pyx_t_5numpy_float64_t *, struct __pyx_opt_args_2yt_8geometry_13oct_container_15OctreeContainer_get *__pyx_optional_args);
2839 int (*get_root)(struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, int *, struct __pyx_t_2yt_8geometry_12oct_visitors_Oct **);
2840 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct **(*neighbors)(struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, struct __pyx_t_2yt_8geometry_12oct_visitors_OctInfo *, __pyx_t_5numpy_int64_t *, struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *, int *);
2841 __pyx_t_5numpy_int64_t (*get_domain_offset)(struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, int);
2842 void (*visit_all_octs)(struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *, struct __pyx_opt_args_2yt_8geometry_13oct_container_15OctreeContainer_visit_all_octs *__pyx_optional_args);
2843 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *(*next_root)(struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, int, int *);
2844 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *(*next_child)(struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, int, int *, struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *);
2845 void (*append_domain)(struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, __pyx_t_5numpy_int64_t);
2846 };
2847 static struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctreeContainer *__pyx_vtabptr_2yt_8geometry_13oct_container_OctreeContainer;
2848
2849
2850 /* "oct_container.pxd":85
2851 * cdef public object fill_style
2852 *
2853 * cdef class SparseOctreeContainer(OctreeContainer): # <<<<<<<<<<<<<<
2854 * cdef OctKey *root_nodes
2855 * cdef void *tree_root
2856 */
2857
2858 struct __pyx_vtabstruct_2yt_8geometry_13oct_container_SparseOctreeContainer {
2859 struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctreeContainer __pyx_base;
2860 void (*key_to_ipos)(struct __pyx_obj_2yt_8geometry_13oct_container_SparseOctreeContainer *, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_int64_t *);
2861 __pyx_t_5numpy_int64_t (*ipos_to_key)(struct __pyx_obj_2yt_8geometry_13oct_container_SparseOctreeContainer *, int *);
2862 };
2863 static struct __pyx_vtabstruct_2yt_8geometry_13oct_container_SparseOctreeContainer *__pyx_vtabptr_2yt_8geometry_13oct_container_SparseOctreeContainer;
2864
2865
2866 /* "oct_container.pxd":93
2867 * cdef np.int64_t ipos_to_key(self, int pos[3]) nogil
2868 *
2869 * cdef class RAMSESOctreeContainer(SparseOctreeContainer): # <<<<<<<<<<<<<<
2870 * pass
2871 *
2872 */
2873
2874 struct __pyx_vtabstruct_2yt_8geometry_13oct_container_RAMSESOctreeContainer {
2875 struct __pyx_vtabstruct_2yt_8geometry_13oct_container_SparseOctreeContainer __pyx_base;
2876 };
2877 static struct __pyx_vtabstruct_2yt_8geometry_13oct_container_RAMSESOctreeContainer *__pyx_vtabptr_2yt_8geometry_13oct_container_RAMSESOctreeContainer;
2878
2879
2880 /* "yt/utilities/lib/distance_queue.pxd":35
2881 * np.float64_t max_dist2)
2882 *
2883 * cdef class PriorityQueue: # <<<<<<<<<<<<<<
2884 * cdef int maxn
2885 * cdef int curn
2886 */
2887
2888 struct __pyx_vtabstruct_2yt_9utilities_3lib_14distance_queue_PriorityQueue {
2889 void (*item_reset)(struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_PriorityQueue *);
2890 int (*item_insert)(struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_PriorityQueue *, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_float64_t);
2891 };
2892 static struct __pyx_vtabstruct_2yt_9utilities_3lib_14distance_queue_PriorityQueue *__pyx_vtabptr_2yt_9utilities_3lib_14distance_queue_PriorityQueue;
2893
2894
2895 /* "yt/utilities/lib/distance_queue.pxd":42
2896 * cdef int item_insert(self, np.int64_t i, np.float64_t value)
2897 *
2898 * cdef class DistanceQueue(PriorityQueue): # <<<<<<<<<<<<<<
2899 * cdef np.float64_t DW[3]
2900 * cdef bint periodicity[3]
2901 */
2902
2903 struct __pyx_vtabstruct_2yt_9utilities_3lib_14distance_queue_DistanceQueue {
2904 struct __pyx_vtabstruct_2yt_9utilities_3lib_14distance_queue_PriorityQueue __pyx_base;
2905 void (*_setup)(struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *, __pyx_t_5numpy_float64_t *, int *);
2906 void (*neighbor_eval)(struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *);
2907 void (*neighbor_reset)(struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *);
2908 };
2909 static struct __pyx_vtabstruct_2yt_9utilities_3lib_14distance_queue_DistanceQueue *__pyx_vtabptr_2yt_9utilities_3lib_14distance_queue_DistanceQueue;
2910
2911
2912 /* "particle_deposit.pxd":139
2913 * raise NotImplementedError
2914 *
2915 * cdef class ParticleDepositOperation: # <<<<<<<<<<<<<<
2916 * # We assume each will allocate and define their own temporary storage
2917 * cdef kernel_func sph_kernel
2918 */
2919
2920 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation {
2921 int (*process)(struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *, int *, int, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_float64_t *, __Pyx_memviewslice, __pyx_t_5numpy_int64_t);
2922 };
2923 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_vtabptr_2yt_8geometry_16particle_deposit_ParticleDepositOperation;
2924
2925
2926 /* "yt/geometry/particle_smooth.pyx":34
2927 * opos[2] = ipos[2]
2928 *
2929 * cdef class ParticleSmoothOperation: # <<<<<<<<<<<<<<
2930 * def __init__(self, nvals, nfields, max_neighbors, kernel_name):
2931 * # This is the set of cells, in grids, blocks or octs, we are handling.
2932 */
2933
2934 struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_ParticleSmoothOperation {
2935 void (*neighbor_process)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, int *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *, __Pyx_memviewslice, __pyx_t_5numpy_float64_t **, __Pyx_memviewslice, __pyx_t_5numpy_int64_t **, __Pyx_memviewslice, __Pyx_memviewslice, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_float64_t **, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, __pyx_t_5numpy_int64_t, int *, __Pyx_memviewslice, __Pyx_memviewslice, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *);
2936 int (*neighbor_search)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, __pyx_t_5numpy_float64_t *, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, __pyx_t_5numpy_int64_t **, int *, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_int64_t, struct __pyx_opt_args_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_search *__pyx_optional_args);
2937 void (*neighbor_process_particle)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, __pyx_t_5numpy_float64_t *, __Pyx_memviewslice, __pyx_t_5numpy_float64_t **, __Pyx_memviewslice, __pyx_t_5numpy_int64_t **, __Pyx_memviewslice, __Pyx_memviewslice, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_float64_t **, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, __pyx_t_5numpy_int64_t, int *, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *);
2938 void (*neighbor_find)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_int64_t *, __Pyx_memviewslice, __Pyx_memviewslice, __Pyx_memviewslice, __Pyx_memviewslice, __pyx_t_5numpy_float64_t *, __Pyx_memviewslice, __Pyx_memviewslice, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *);
2939 void (*process)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, __pyx_t_5numpy_int64_t, int, int, int, int *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t **, __pyx_t_5numpy_float64_t **, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *);
2940 };
2941 static struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_vtabptr_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
2942
2943
2944 /* "yt/geometry/particle_smooth.pyx":577
2945 * self.process(offset, i, j, k, dim, opos, fields, index_fields, dq)
2946 *
2947 * cdef class VolumeWeightedSmooth(ParticleSmoothOperation): # <<<<<<<<<<<<<<
2948 * # This smoothing function evaluates the field, *without* normalization, at
2949 * # every point in the *mesh*. Applying a normalization results in
2950 */
2951
2952 struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth {
2953 struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_ParticleSmoothOperation __pyx_base;
2954 };
2955 static struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *__pyx_vtabptr_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth;
2956
2957
2958 /* "yt/geometry/particle_smooth.pyx":654
2959 * volume_weighted_smooth = VolumeWeightedSmooth
2960 *
2961 * cdef class NearestNeighborSmooth(ParticleSmoothOperation): # <<<<<<<<<<<<<<
2962 * cdef np.float64_t *fp
2963 * cdef public object vals
2964 */
2965
2966 struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_NearestNeighborSmooth {
2967 struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_ParticleSmoothOperation __pyx_base;
2968 };
2969 static struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *__pyx_vtabptr_2yt_8geometry_15particle_smooth_NearestNeighborSmooth;
2970
2971
2972 /* "yt/geometry/particle_smooth.pyx":686
2973 * nearest_smooth = NearestNeighborSmooth
2974 *
2975 * cdef class IDWInterpolationSmooth(ParticleSmoothOperation): # <<<<<<<<<<<<<<
2976 * cdef np.float64_t *fp
2977 * cdef public int p2
2978 */
2979
2980 struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth {
2981 struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_ParticleSmoothOperation __pyx_base;
2982 };
2983 static struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *__pyx_vtabptr_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth;
2984
2985
2986 /* "yt/geometry/particle_smooth.pyx":729
2987 * idw_smooth = IDWInterpolationSmooth
2988 *
2989 * cdef class NthNeighborDistanceSmooth(ParticleSmoothOperation): # <<<<<<<<<<<<<<
2990 *
2991 * def initialize(self):
2992 */
2993
2994 struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth {
2995 struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_ParticleSmoothOperation __pyx_base;
2996 };
2997 static struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth *__pyx_vtabptr_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth;
2998
2999
3000 /* "yt/geometry/particle_smooth.pyx":751
3001 * nth_neighbor_smooth = NthNeighborDistanceSmooth
3002 *
3003 * cdef class SmoothedDensityEstimate(ParticleSmoothOperation): # <<<<<<<<<<<<<<
3004 * def initialize(self):
3005 * return
3006 */
3007
3008 struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate {
3009 struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_ParticleSmoothOperation __pyx_base;
3010 };
3011 static struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate *__pyx_vtabptr_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate;
3012
3013
3014 /* "View.MemoryView":105
3015 *
3016 * @cname("__pyx_array")
3017 * cdef class array: # <<<<<<<<<<<<<<
3018 *
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3021
3022 struct __pyx_vtabstruct_array {
3023 PyObject *(*get_memview)(struct __pyx_array_obj *);
3024 };
3025 static struct __pyx_vtabstruct_array *__pyx_vtabptr_array;
3026
3027
3028 /* "View.MemoryView":330
3029 *
3030 * @cname('__pyx_memoryview')
3031 * cdef class memoryview(object): # <<<<<<<<<<<<<<
3032 *
3033 * cdef object obj
3034 */
3035
3036 struct __pyx_vtabstruct_memoryview {
3037 char *(*get_item_pointer)(struct __pyx_memoryview_obj *, PyObject *);
3038 PyObject *(*is_slice)(struct __pyx_memoryview_obj *, PyObject *);
3039 PyObject *(*setitem_slice_assignment)(struct __pyx_memoryview_obj *, PyObject *, PyObject *);
3040 PyObject *(*setitem_slice_assign_scalar)(struct __pyx_memoryview_obj *, struct __pyx_memoryview_obj *, PyObject *);
3041 PyObject *(*setitem_indexed)(struct __pyx_memoryview_obj *, PyObject *, PyObject *);
3042 PyObject *(*convert_item_to_object)(struct __pyx_memoryview_obj *, char *);
3043 PyObject *(*assign_item_from_object)(struct __pyx_memoryview_obj *, char *, PyObject *);
3044 };
3045 static struct __pyx_vtabstruct_memoryview *__pyx_vtabptr_memoryview;
3046
3047
3048 /* "View.MemoryView":961
3049 *
3050 * @cname('__pyx_memoryviewslice')
3051 * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<<
3052 * "Internal class for passing memoryview slices to Python"
3053 *
3054 */
3055
3056 struct __pyx_vtabstruct__memoryviewslice {
3057 struct __pyx_vtabstruct_memoryview __pyx_base;
3058 };
3059 static struct __pyx_vtabstruct__memoryviewslice *__pyx_vtabptr__memoryviewslice;
3060
3061 /* --- Runtime support code (head) --- */
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3063 #ifndef CYTHON_REFNANNY
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3069 void (*DECREF)(void*, PyObject*, int);
3070 void (*GOTREF)(void*, PyObject*, int);
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3095 #define __Pyx_GOTREF(r) __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
3096 #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
3097 #define __Pyx_XINCREF(r) do { if((r) != NULL) {__Pyx_INCREF(r); }} while(0)
3098 #define __Pyx_XDECREF(r) do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0)
3099 #define __Pyx_XGOTREF(r) do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0)
3100 #define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0)
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3102 #define __Pyx_RefNannyDeclarations
3103 #define __Pyx_RefNannySetupContext(name, acquire_gil)
3104 #define __Pyx_RefNannyFinishContext()
3105 #define __Pyx_INCREF(r) Py_INCREF(r)
3106 #define __Pyx_DECREF(r) Py_DECREF(r)
3107 #define __Pyx_GOTREF(r)
3108 #define __Pyx_GIVEREF(r)
3109 #define __Pyx_XINCREF(r) Py_XINCREF(r)
3110 #define __Pyx_XDECREF(r) Py_XDECREF(r)
3111 #define __Pyx_XGOTREF(r)
3112 #define __Pyx_XGIVEREF(r)
3113 #endif
3114 #define __Pyx_XDECREF_SET(r, v) do {\
3115 PyObject *tmp = (PyObject *) r;\
3116 r = v; __Pyx_XDECREF(tmp);\
3117 } while (0)
3118 #define __Pyx_DECREF_SET(r, v) do {\
3119 PyObject *tmp = (PyObject *) r;\
3120 r = v; __Pyx_DECREF(tmp);\
3121 } while (0)
3122 #define __Pyx_CLEAR(r) do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
3123 #define __Pyx_XCLEAR(r) do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)
3124
3125 /* PyObjectGetAttrStr.proto */
3126 #if CYTHON_USE_TYPE_SLOTS
3127 static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name);
3128 #else
3129 #define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
3130 #endif
3131
3132 /* GetBuiltinName.proto */
3133 static PyObject *__Pyx_GetBuiltinName(PyObject *name);
3134
3135 /* RaiseArgTupleInvalid.proto */
3136 static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
3137 Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);
3138
3139 /* RaiseDoubleKeywords.proto */
3140 static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);
3141
3142 /* ParseKeywords.proto */
3143 static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\
3144 PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,\
3145 const char* function_name);
3146
3147 /* KeywordStringCheck.proto */
3148 static int __Pyx_CheckKeywordStrings(PyObject *kwdict, const char* function_name, int kw_allowed);
3149
3150 /* PyThreadStateGet.proto */
3151 #if CYTHON_FAST_THREAD_STATE
3152 #define __Pyx_PyThreadState_declare PyThreadState *__pyx_tstate;
3153 #define __Pyx_PyThreadState_assign __pyx_tstate = __Pyx_PyThreadState_Current;
3154 #define __Pyx_PyErr_Occurred() __pyx_tstate->curexc_type
3155 #else
3156 #define __Pyx_PyThreadState_declare
3157 #define __Pyx_PyThreadState_assign
3158 #define __Pyx_PyErr_Occurred() PyErr_Occurred()
3159 #endif
3160
3161 /* PyErrFetchRestore.proto */
3162 #if CYTHON_FAST_THREAD_STATE
3163 #define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL)
3164 #define __Pyx_ErrRestoreWithState(type, value, tb) __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
3165 #define __Pyx_ErrFetchWithState(type, value, tb) __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
3166 #define __Pyx_ErrRestore(type, value, tb) __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
3167 #define __Pyx_ErrFetch(type, value, tb) __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
3168 static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
3169 static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
3170 #if CYTHON_COMPILING_IN_CPYTHON
3171 #define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL))
3172 #else
3173 #define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
3174 #endif
3175 #else
3176 #define __Pyx_PyErr_Clear() PyErr_Clear()
3177 #define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
3178 #define __Pyx_ErrRestoreWithState(type, value, tb) PyErr_Restore(type, value, tb)
3179 #define __Pyx_ErrFetchWithState(type, value, tb) PyErr_Fetch(type, value, tb)
3180 #define __Pyx_ErrRestoreInState(tstate, type, value, tb) PyErr_Restore(type, value, tb)
3181 #define __Pyx_ErrFetchInState(tstate, type, value, tb) PyErr_Fetch(type, value, tb)
3182 #define __Pyx_ErrRestore(type, value, tb) PyErr_Restore(type, value, tb)
3183 #define __Pyx_ErrFetch(type, value, tb) PyErr_Fetch(type, value, tb)
3184 #endif
3185
3186 /* RaiseException.proto */
3187 static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);
3188
3189 /* MemviewSliceInit.proto */
3190 #define __Pyx_BUF_MAX_NDIMS %(BUF_MAX_NDIMS)d
3191 #define __Pyx_MEMVIEW_DIRECT 1
3192 #define __Pyx_MEMVIEW_PTR 2
3193 #define __Pyx_MEMVIEW_FULL 4
3194 #define __Pyx_MEMVIEW_CONTIG 8
3195 #define __Pyx_MEMVIEW_STRIDED 16
3196 #define __Pyx_MEMVIEW_FOLLOW 32
3197 #define __Pyx_IS_C_CONTIG 1
3198 #define __Pyx_IS_F_CONTIG 2
3199 static int __Pyx_init_memviewslice(
3200 struct __pyx_memoryview_obj *memview,
3201 int ndim,
3202 __Pyx_memviewslice *memviewslice,
3203 int memview_is_new_reference);
3204 static CYTHON_INLINE int __pyx_add_acquisition_count_locked(
3205 __pyx_atomic_int *acquisition_count, PyThread_type_lock lock);
3206 static CYTHON_INLINE int __pyx_sub_acquisition_count_locked(
3207 __pyx_atomic_int *acquisition_count, PyThread_type_lock lock);
3208 #define __pyx_get_slice_count_pointer(memview) (memview->acquisition_count_aligned_p)
3209 #define __pyx_get_slice_count(memview) (*__pyx_get_slice_count_pointer(memview))
3210 #define __PYX_INC_MEMVIEW(slice, have_gil) __Pyx_INC_MEMVIEW(slice, have_gil, __LINE__)
3211 #define __PYX_XDEC_MEMVIEW(slice, have_gil) __Pyx_XDEC_MEMVIEW(slice, have_gil, __LINE__)
3212 static CYTHON_INLINE void __Pyx_INC_MEMVIEW(__Pyx_memviewslice *, int, int);
3213 static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *, int, int);
3214
3215 /* ArgTypeTest.proto */
3216 #define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact)\
3217 ((likely((Py_TYPE(obj) == type) | (none_allowed && (obj == Py_None)))) ? 1 :\
3218 __Pyx__ArgTypeTest(obj, type, name, exact))
3219 static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact);
3220
3221 /* IncludeStringH.proto */
3222 #include <string.h>
3223
3224 /* BytesEquals.proto */
3225 static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals);
3226
3227 /* UnicodeEquals.proto */
3228 static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals);
3229
3230 /* StrEquals.proto */
3231 #if PY_MAJOR_VERSION >= 3
3232 #define __Pyx_PyString_Equals __Pyx_PyUnicode_Equals
3233 #else
3234 #define __Pyx_PyString_Equals __Pyx_PyBytes_Equals
3235 #endif
3236
3237 /* PyDictVersioning.proto */
3238 #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
3239 #define __PYX_DICT_VERSION_INIT ((PY_UINT64_T) -1)
3240 #define __PYX_GET_DICT_VERSION(dict) (((PyDictObject*)(dict))->ma_version_tag)
3241 #define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\
3242 (version_var) = __PYX_GET_DICT_VERSION(dict);\
3243 (cache_var) = (value);
3244 #define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\
3245 static PY_UINT64_T __pyx_dict_version = 0;\
3246 static PyObject *__pyx_dict_cached_value = NULL;\
3247 if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\
3248 (VAR) = __pyx_dict_cached_value;\
3249 } else {\
3250 (VAR) = __pyx_dict_cached_value = (LOOKUP);\
3251 __pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\
3252 }\
3253 }
3254 static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj);
3255 static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj);
3256 static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version);
3257 #else
3258 #define __PYX_GET_DICT_VERSION(dict) (0)
3259 #define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)
3260 #define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) (VAR) = (LOOKUP);
3261 #endif
3262
3263 /* GetModuleGlobalName.proto */
3264 #if CYTHON_USE_DICT_VERSIONS
3265 #define __Pyx_GetModuleGlobalName(var, name) {\
3266 static PY_UINT64_T __pyx_dict_version = 0;\
3267 static PyObject *__pyx_dict_cached_value = NULL;\
3268 (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\
3269 (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\
3270 __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
3271 }
3272 #define __Pyx_GetModuleGlobalNameUncached(var, name) {\
3273 PY_UINT64_T __pyx_dict_version;\
3274 PyObject *__pyx_dict_cached_value;\
3275 (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
3276 }
3277 static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value);
3278 #else
3279 #define __Pyx_GetModuleGlobalName(var, name) (var) = __Pyx__GetModuleGlobalName(name)
3280 #define __Pyx_GetModuleGlobalNameUncached(var, name) (var) = __Pyx__GetModuleGlobalName(name)
3281 static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name);
3282 #endif
3283
3284 /* PyObjectCall.proto */
3285 #if CYTHON_COMPILING_IN_CPYTHON
3286 static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
3287 #else
3288 #define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
3289 #endif
3290
3291 /* PyCFunctionFastCall.proto */
3292 #if CYTHON_FAST_PYCCALL
3293 static CYTHON_INLINE PyObject *__Pyx_PyCFunction_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs);
3294 #else
3295 #define __Pyx_PyCFunction_FastCall(func, args, nargs) (assert(0), NULL)
3296 #endif
3297
3298 /* PyFunctionFastCall.proto */
3299 #if CYTHON_FAST_PYCALL
3300 #define __Pyx_PyFunction_FastCall(func, args, nargs)\
3301 __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
3302 #if 1 || PY_VERSION_HEX < 0x030600B1
3303 static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs);
3304 #else
3305 #define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs)
3306 #endif
3307 #define __Pyx_BUILD_ASSERT_EXPR(cond)\
3308 (sizeof(char [1 - 2*!(cond)]) - 1)
3309 #ifndef Py_MEMBER_SIZE
3310 #define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member)
3311 #endif
3312 static size_t __pyx_pyframe_localsplus_offset = 0;
3313 #include "frameobject.h"
3314 #define __Pxy_PyFrame_Initialize_Offsets()\
3315 ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\
3316 (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus)))
3317 #define __Pyx_PyFrame_GetLocalsplus(frame)\
3318 (assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset))
3319 #endif
3320
3321 /* PyObjectCall2Args.proto */
3322 static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2);
3323
3324 /* PyObjectCallMethO.proto */
3325 #if CYTHON_COMPILING_IN_CPYTHON
3326 static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
3327 #endif
3328
3329 /* PyObjectCallOneArg.proto */
3330 static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);
3331
3332 /* PyIntBinop.proto */
3333 #if !CYTHON_COMPILING_IN_PYPY
3334 static PyObject* __Pyx_PyInt_SubtractObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
3335 #else
3336 #define __Pyx_PyInt_SubtractObjC(op1, op2, intval, inplace, zerodivision_check)\
3337 (inplace ? PyNumber_InPlaceSubtract(op1, op2) : PyNumber_Subtract(op1, op2))
3338 #endif
3339
3340 /* GetItemInt.proto */
3341 #define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
3342 (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
3343 __Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\
3344 (is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\
3345 __Pyx_GetItemInt_Generic(o, to_py_func(i))))
3346 #define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
3347 (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
3348 __Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
3349 (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL))
3350 static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
3351 int wraparound, int boundscheck);
3352 #define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
3353 (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
3354 __Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
3355 (PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL))
3356 static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
3357 int wraparound, int boundscheck);
3358 static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j);
3359 static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i,
3360 int is_list, int wraparound, int boundscheck);
3361
3362 /* ExtTypeTest.proto */
3363 static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type);
3364
3365 /* IsLittleEndian.proto */
3366 static CYTHON_INLINE int __Pyx_Is_Little_Endian(void);
3367
3368 /* BufferFormatCheck.proto */
3369 static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts);
3370 static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
3371 __Pyx_BufFmt_StackElem* stack,
3372 __Pyx_TypeInfo* type);
3373
3374 /* BufferGetAndValidate.proto */
3375 #define __Pyx_GetBufferAndValidate(buf, obj, dtype, flags, nd, cast, stack)\
3376 ((obj == Py_None || obj == NULL) ?\
3377 (__Pyx_ZeroBuffer(buf), 0) :\
3378 __Pyx__GetBufferAndValidate(buf, obj, dtype, flags, nd, cast, stack))
3379 static int __Pyx__GetBufferAndValidate(Py_buffer* buf, PyObject* obj,
3380 __Pyx_TypeInfo* dtype, int flags, int nd, int cast, __Pyx_BufFmt_StackElem* stack);
3381 static void __Pyx_ZeroBuffer(Py_buffer* buf);
3382 static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info);
3383 static Py_ssize_t __Pyx_minusones[] = { -1, -1, -1, -1, -1, -1, -1, -1 };
3384 static Py_ssize_t __Pyx_zeros[] = { 0, 0, 0, 0, 0, 0, 0, 0 };
3385
3386 /* BufferFallbackError.proto */
3387 static void __Pyx_RaiseBufferFallbackError(void);
3388
3389 #define __Pyx_BufPtrStrided1d(type, buf, i0, s0) (type)((char*)buf + i0 * s0)
3390 /* ObjectGetItem.proto */
3391 #if CYTHON_USE_TYPE_SLOTS
3392 static CYTHON_INLINE PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key);
3393 #else
3394 #define __Pyx_PyObject_GetItem(obj, key) PyObject_GetItem(obj, key)
3395 #endif
3396
3397 #define __Pyx_BufPtrStrided2d(type, buf, i0, s0, i1, s1) (type)((char*)buf + i0 * s0 + i1 * s1)
3398 /* WriteUnraisableException.proto */
3399 static void __Pyx_WriteUnraisable(const char *name, int clineno,
3400 int lineno, const char *filename,
3401 int full_traceback, int nogil);
3402
3403 /* ListAppend.proto */
3404 #if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
__Pyx_PyList_Append(PyObject * list,PyObject * x)3405 static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
3406 PyListObject* L = (PyListObject*) list;
3407 Py_ssize_t len = Py_SIZE(list);
3408 if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) {
3409 Py_INCREF(x);
3410 PyList_SET_ITEM(list, len, x);
3411 Py_SIZE(list) = len+1;
3412 return 0;
3413 }
3414 return PyList_Append(list, x);
3415 }
3416 #else
3417 #define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
3418 #endif
3419
3420 /* PyObjectGetMethod.proto */
3421 static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method);
3422
3423 /* PyObjectCallMethod1.proto */
3424 static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg);
3425
3426 /* append.proto */
3427 static CYTHON_INLINE int __Pyx_PyObject_Append(PyObject* L, PyObject* x);
3428
3429 /* DictGetItem.proto */
3430 #if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
3431 static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key);
3432 #define __Pyx_PyObject_Dict_GetItem(obj, name)\
3433 (likely(PyDict_CheckExact(obj)) ?\
3434 __Pyx_PyDict_GetItem(obj, name) : PyObject_GetItem(obj, name))
3435 #else
3436 #define __Pyx_PyDict_GetItem(d, key) PyObject_GetItem(d, key)
3437 #define __Pyx_PyObject_Dict_GetItem(obj, name) PyObject_GetItem(obj, name)
3438 #endif
3439
3440 /* RaiseTooManyValuesToUnpack.proto */
3441 static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);
3442
3443 /* RaiseNeedMoreValuesToUnpack.proto */
3444 static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);
3445
3446 /* RaiseNoneIterError.proto */
3447 static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void);
3448
3449 /* GetTopmostException.proto */
3450 #if CYTHON_USE_EXC_INFO_STACK
3451 static _PyErr_StackItem * __Pyx_PyErr_GetTopmostException(PyThreadState *tstate);
3452 #endif
3453
3454 /* SaveResetException.proto */
3455 #if CYTHON_FAST_THREAD_STATE
3456 #define __Pyx_ExceptionSave(type, value, tb) __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
3457 static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
3458 #define __Pyx_ExceptionReset(type, value, tb) __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
3459 static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
3460 #else
3461 #define __Pyx_ExceptionSave(type, value, tb) PyErr_GetExcInfo(type, value, tb)
3462 #define __Pyx_ExceptionReset(type, value, tb) PyErr_SetExcInfo(type, value, tb)
3463 #endif
3464
3465 /* PyErrExceptionMatches.proto */
3466 #if CYTHON_FAST_THREAD_STATE
3467 #define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
3468 static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
3469 #else
3470 #define __Pyx_PyErr_ExceptionMatches(err) PyErr_ExceptionMatches(err)
3471 #endif
3472
3473 /* GetException.proto */
3474 #if CYTHON_FAST_THREAD_STATE
3475 #define __Pyx_GetException(type, value, tb) __Pyx__GetException(__pyx_tstate, type, value, tb)
3476 static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
3477 #else
3478 static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
3479 #endif
3480
3481 /* GetAttr.proto */
3482 static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *, PyObject *);
3483
3484 /* HasAttr.proto */
3485 static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *);
3486
3487 /* BufferIndexError.proto */
3488 static void __Pyx_RaiseBufferIndexError(int axis);
3489
3490 /* None.proto */
3491 static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t, Py_ssize_t);
3492
3493 /* UnaryNegOverflows.proto */
3494 #define UNARY_NEG_WOULD_OVERFLOW(x)\
3495 (((x) < 0) & ((unsigned long)(x) == 0-(unsigned long)(x)))
3496
3497 static CYTHON_UNUSED int __pyx_array_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
3498 static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *); /*proto*/
3499 /* decode_c_string_utf16.proto */
__Pyx_PyUnicode_DecodeUTF16(const char * s,Py_ssize_t size,const char * errors)3500 static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16(const char *s, Py_ssize_t size, const char *errors) {
3501 int byteorder = 0;
3502 return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
3503 }
__Pyx_PyUnicode_DecodeUTF16LE(const char * s,Py_ssize_t size,const char * errors)3504 static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16LE(const char *s, Py_ssize_t size, const char *errors) {
3505 int byteorder = -1;
3506 return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
3507 }
__Pyx_PyUnicode_DecodeUTF16BE(const char * s,Py_ssize_t size,const char * errors)3508 static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16BE(const char *s, Py_ssize_t size, const char *errors) {
3509 int byteorder = 1;
3510 return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
3511 }
3512
3513 /* decode_c_string.proto */
3514 static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
3515 const char* cstring, Py_ssize_t start, Py_ssize_t stop,
3516 const char* encoding, const char* errors,
3517 PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors));
3518
3519 /* GetAttr3.proto */
3520 static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *, PyObject *, PyObject *);
3521
3522 /* SwapException.proto */
3523 #if CYTHON_FAST_THREAD_STATE
3524 #define __Pyx_ExceptionSwap(type, value, tb) __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb)
3525 static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
3526 #else
3527 static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb);
3528 #endif
3529
3530 /* Import.proto */
3531 static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);
3532
3533 /* FastTypeChecks.proto */
3534 #if CYTHON_COMPILING_IN_CPYTHON
3535 #define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
3536 static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b);
3537 static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type);
3538 static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2);
3539 #else
3540 #define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
3541 #define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type)
3542 #define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2))
3543 #endif
3544 #define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)
3545
3546 static CYTHON_UNUSED int __pyx_memoryview_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
3547 /* ListCompAppend.proto */
3548 #if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
__Pyx_ListComp_Append(PyObject * list,PyObject * x)3549 static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) {
3550 PyListObject* L = (PyListObject*) list;
3551 Py_ssize_t len = Py_SIZE(list);
3552 if (likely(L->allocated > len)) {
3553 Py_INCREF(x);
3554 PyList_SET_ITEM(list, len, x);
3555 Py_SIZE(list) = len+1;
3556 return 0;
3557 }
3558 return PyList_Append(list, x);
3559 }
3560 #else
3561 #define __Pyx_ListComp_Append(L,x) PyList_Append(L,x)
3562 #endif
3563
3564 /* PyIntBinop.proto */
3565 #if !CYTHON_COMPILING_IN_PYPY
3566 static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
3567 #else
3568 #define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace, zerodivision_check)\
3569 (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2))
3570 #endif
3571
3572 /* ListExtend.proto */
__Pyx_PyList_Extend(PyObject * L,PyObject * v)3573 static CYTHON_INLINE int __Pyx_PyList_Extend(PyObject* L, PyObject* v) {
3574 #if CYTHON_COMPILING_IN_CPYTHON
3575 PyObject* none = _PyList_Extend((PyListObject*)L, v);
3576 if (unlikely(!none))
3577 return -1;
3578 Py_DECREF(none);
3579 return 0;
3580 #else
3581 return PyList_SetSlice(L, PY_SSIZE_T_MAX, PY_SSIZE_T_MAX, v);
3582 #endif
3583 }
3584
3585 /* None.proto */
3586 static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname);
3587
3588 /* None.proto */
3589 static CYTHON_INLINE long __Pyx_div_long(long, long);
3590
3591 /* ImportFrom.proto */
3592 static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);
3593
3594 /* PyObject_GenericGetAttrNoDict.proto */
3595 #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
3596 static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name);
3597 #else
3598 #define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr
3599 #endif
3600
3601 /* PyObject_GenericGetAttr.proto */
3602 #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
3603 static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name);
3604 #else
3605 #define __Pyx_PyObject_GenericGetAttr PyObject_GenericGetAttr
3606 #endif
3607
3608 /* SetVTable.proto */
3609 static int __Pyx_SetVtable(PyObject *dict, void *vtable);
3610
3611 /* SetupReduce.proto */
3612 static int __Pyx_setup_reduce(PyObject* type_obj);
3613
3614 /* TypeImport.proto */
3615 #ifndef __PYX_HAVE_RT_ImportType_proto
3616 #define __PYX_HAVE_RT_ImportType_proto
3617 enum __Pyx_ImportType_CheckSize {
3618 __Pyx_ImportType_CheckSize_Error = 0,
3619 __Pyx_ImportType_CheckSize_Warn = 1,
3620 __Pyx_ImportType_CheckSize_Ignore = 2
3621 };
3622 static PyTypeObject *__Pyx_ImportType(PyObject* module, const char *module_name, const char *class_name, size_t size, enum __Pyx_ImportType_CheckSize check_size);
3623 #endif
3624
3625 /* GetVTable.proto */
3626 static void* __Pyx_GetVtable(PyObject *dict);
3627
3628 /* CLineInTraceback.proto */
3629 #ifdef CYTHON_CLINE_IN_TRACEBACK
3630 #define __Pyx_CLineForTraceback(tstate, c_line) (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0)
3631 #else
3632 static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);
3633 #endif
3634
3635 /* CodeObjectCache.proto */
3636 typedef struct {
3637 PyCodeObject* code_object;
3638 int code_line;
3639 } __Pyx_CodeObjectCacheEntry;
3640 struct __Pyx_CodeObjectCache {
3641 int count;
3642 int max_count;
3643 __Pyx_CodeObjectCacheEntry* entries;
3644 };
3645 static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
3646 static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
3647 static PyCodeObject *__pyx_find_code_object(int code_line);
3648 static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);
3649
3650 /* AddTraceback.proto */
3651 static void __Pyx_AddTraceback(const char *funcname, int c_line,
3652 int py_line, const char *filename);
3653
3654 #if PY_MAJOR_VERSION < 3
3655 static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags);
3656 static void __Pyx_ReleaseBuffer(Py_buffer *view);
3657 #else
3658 #define __Pyx_GetBuffer PyObject_GetBuffer
3659 #define __Pyx_ReleaseBuffer PyBuffer_Release
3660 #endif
3661
3662
3663 /* BufferStructDeclare.proto */
3664 typedef struct {
3665 Py_ssize_t shape, strides, suboffsets;
3666 } __Pyx_Buf_DimInfo;
3667 typedef struct {
3668 size_t refcount;
3669 Py_buffer pybuffer;
3670 } __Pyx_Buffer;
3671 typedef struct {
3672 __Pyx_Buffer *rcbuffer;
3673 char *data;
3674 __Pyx_Buf_DimInfo diminfo[8];
3675 } __Pyx_LocalBuf_ND;
3676
3677 /* MemviewSliceIsContig.proto */
3678 static int __pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim);
3679
3680 /* OverlappingSlices.proto */
3681 static int __pyx_slices_overlap(__Pyx_memviewslice *slice1,
3682 __Pyx_memviewslice *slice2,
3683 int ndim, size_t itemsize);
3684
3685 /* Capsule.proto */
3686 static CYTHON_INLINE PyObject *__pyx_capsule_create(void *p, const char *sig);
3687
3688 /* TypeInfoCompare.proto */
3689 static int __pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b);
3690
3691 /* MemviewSliceValidateAndInit.proto */
3692 static int __Pyx_ValidateAndInit_memviewslice(
3693 int *axes_specs,
3694 int c_or_f_flag,
3695 int buf_flags,
3696 int ndim,
3697 __Pyx_TypeInfo *dtype,
3698 __Pyx_BufFmt_StackElem stack[],
3699 __Pyx_memviewslice *memviewslice,
3700 PyObject *original_obj);
3701
3702 /* ObjectToMemviewSlice.proto */
3703 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(PyObject *, int writable_flag);
3704
3705 /* ObjectToMemviewSlice.proto */
3706 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_float64_t(PyObject *, int writable_flag);
3707
3708 /* MemviewDtypeToObject.proto */
3709 static CYTHON_INLINE PyObject *__pyx_memview_get_nn___pyx_t_5numpy_float64_t(const char *itemp);
3710 static CYTHON_INLINE int __pyx_memview_set_nn___pyx_t_5numpy_float64_t(const char *itemp, PyObject *obj);
3711
3712 /* CIntToPy.proto */
3713 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_npy_int64(npy_int64 value);
3714
3715 /* MemviewDtypeToObject.proto */
3716 static CYTHON_INLINE PyObject *__pyx_memview_get_nn___pyx_t_5numpy_int64_t(const char *itemp);
3717 static CYTHON_INLINE int __pyx_memview_set_nn___pyx_t_5numpy_int64_t(const char *itemp, PyObject *obj);
3718
3719 /* CIntToPy.proto */
3720 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);
3721
3722 /* CIntToPy.proto */
3723 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_Py_intptr_t(Py_intptr_t value);
3724
3725 /* Print.proto */
3726 static int __Pyx_Print(PyObject*, PyObject *, int);
3727 #if CYTHON_COMPILING_IN_PYPY || PY_MAJOR_VERSION >= 3
3728 static PyObject* __pyx_print = 0;
3729 static PyObject* __pyx_print_kwargs = 0;
3730 #endif
3731
3732 /* CIntToPy.proto */
3733 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);
3734
3735 /* RealImag.proto */
3736 #if CYTHON_CCOMPLEX
3737 #ifdef __cplusplus
3738 #define __Pyx_CREAL(z) ((z).real())
3739 #define __Pyx_CIMAG(z) ((z).imag())
3740 #else
3741 #define __Pyx_CREAL(z) (__real__(z))
3742 #define __Pyx_CIMAG(z) (__imag__(z))
3743 #endif
3744 #else
3745 #define __Pyx_CREAL(z) ((z).real)
3746 #define __Pyx_CIMAG(z) ((z).imag)
3747 #endif
3748 #if defined(__cplusplus) && CYTHON_CCOMPLEX\
3749 && (defined(_WIN32) || defined(__clang__) || (defined(__GNUC__) && (__GNUC__ >= 5 || __GNUC__ == 4 && __GNUC_MINOR__ >= 4 )) || __cplusplus >= 201103)
3750 #define __Pyx_SET_CREAL(z,x) ((z).real(x))
3751 #define __Pyx_SET_CIMAG(z,y) ((z).imag(y))
3752 #else
3753 #define __Pyx_SET_CREAL(z,x) __Pyx_CREAL(z) = (x)
3754 #define __Pyx_SET_CIMAG(z,y) __Pyx_CIMAG(z) = (y)
3755 #endif
3756
3757 /* Arithmetic.proto */
3758 #if CYTHON_CCOMPLEX
3759 #define __Pyx_c_eq_float(a, b) ((a)==(b))
3760 #define __Pyx_c_sum_float(a, b) ((a)+(b))
3761 #define __Pyx_c_diff_float(a, b) ((a)-(b))
3762 #define __Pyx_c_prod_float(a, b) ((a)*(b))
3763 #define __Pyx_c_quot_float(a, b) ((a)/(b))
3764 #define __Pyx_c_neg_float(a) (-(a))
3765 #ifdef __cplusplus
3766 #define __Pyx_c_is_zero_float(z) ((z)==(float)0)
3767 #define __Pyx_c_conj_float(z) (::std::conj(z))
3768 #if 1
3769 #define __Pyx_c_abs_float(z) (::std::abs(z))
3770 #define __Pyx_c_pow_float(a, b) (::std::pow(a, b))
3771 #endif
3772 #else
3773 #define __Pyx_c_is_zero_float(z) ((z)==0)
3774 #define __Pyx_c_conj_float(z) (conjf(z))
3775 #if 1
3776 #define __Pyx_c_abs_float(z) (cabsf(z))
3777 #define __Pyx_c_pow_float(a, b) (cpowf(a, b))
3778 #endif
3779 #endif
3780 #else
3781 static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex, __pyx_t_float_complex);
3782 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex, __pyx_t_float_complex);
3783 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex, __pyx_t_float_complex);
3784 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex, __pyx_t_float_complex);
3785 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex, __pyx_t_float_complex);
3786 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex);
3787 static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex);
3788 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex);
3789 #if 1
3790 static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex);
3791 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex, __pyx_t_float_complex);
3792 #endif
3793 #endif
3794
3795 /* Arithmetic.proto */
3796 #if CYTHON_CCOMPLEX
3797 #define __Pyx_c_eq_double(a, b) ((a)==(b))
3798 #define __Pyx_c_sum_double(a, b) ((a)+(b))
3799 #define __Pyx_c_diff_double(a, b) ((a)-(b))
3800 #define __Pyx_c_prod_double(a, b) ((a)*(b))
3801 #define __Pyx_c_quot_double(a, b) ((a)/(b))
3802 #define __Pyx_c_neg_double(a) (-(a))
3803 #ifdef __cplusplus
3804 #define __Pyx_c_is_zero_double(z) ((z)==(double)0)
3805 #define __Pyx_c_conj_double(z) (::std::conj(z))
3806 #if 1
3807 #define __Pyx_c_abs_double(z) (::std::abs(z))
3808 #define __Pyx_c_pow_double(a, b) (::std::pow(a, b))
3809 #endif
3810 #else
3811 #define __Pyx_c_is_zero_double(z) ((z)==0)
3812 #define __Pyx_c_conj_double(z) (conj(z))
3813 #if 1
3814 #define __Pyx_c_abs_double(z) (cabs(z))
3815 #define __Pyx_c_pow_double(a, b) (cpow(a, b))
3816 #endif
3817 #endif
3818 #else
3819 static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex, __pyx_t_double_complex);
3820 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex, __pyx_t_double_complex);
3821 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex, __pyx_t_double_complex);
3822 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex, __pyx_t_double_complex);
3823 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex, __pyx_t_double_complex);
3824 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex);
3825 static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex);
3826 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex);
3827 #if 1
3828 static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex);
3829 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex, __pyx_t_double_complex);
3830 #endif
3831 #endif
3832
3833 /* CIntToPy.proto */
3834 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value);
3835
3836 /* MemviewSliceCopyTemplate.proto */
3837 static __Pyx_memviewslice
3838 __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs,
3839 const char *mode, int ndim,
3840 size_t sizeof_dtype, int contig_flag,
3841 int dtype_is_object);
3842
3843 /* CIntFromPy.proto */
3844 static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);
3845
3846 /* CIntFromPy.proto */
3847 static CYTHON_INLINE npy_int64 __Pyx_PyInt_As_npy_int64(PyObject *);
3848
3849 /* PrintOne.proto */
3850 static int __Pyx_PrintOne(PyObject* stream, PyObject *o);
3851
3852 /* CIntFromPy.proto */
3853 static CYTHON_INLINE npy_uint64 __Pyx_PyInt_As_npy_uint64(PyObject *);
3854
3855 /* CIntFromPy.proto */
3856 static CYTHON_INLINE npy_uint32 __Pyx_PyInt_As_npy_uint32(PyObject *);
3857
3858 /* CIntFromPy.proto */
3859 static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);
3860
3861 /* CIntFromPy.proto */
3862 static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *);
3863
3864 /* ObjectToMemviewSlice.proto */
3865 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_int64_t(PyObject *, int writable_flag);
3866
3867 /* CheckBinaryVersion.proto */
3868 static int __Pyx_check_binary_version(void);
3869
3870 /* VoidPtrImport.proto */
3871 static int __Pyx_ImportVoidPtr(PyObject *module, const char *name, void **p, const char *sig);
3872
3873 /* FunctionImport.proto */
3874 static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig);
3875
3876 /* InitStrings.proto */
3877 static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);
3878
3879 static int __pyx_f_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_search(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, __pyx_t_5numpy_float64_t *__pyx_v_pos, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *__pyx_v_octree, __pyx_t_5numpy_int64_t **__pyx_v_nind, int *__pyx_v_nsize, __pyx_t_5numpy_int64_t __pyx_v_nneighbors, __pyx_t_5numpy_int64_t __pyx_v_domain_id, struct __pyx_opt_args_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_search *__pyx_optional_args); /* proto*/
3880 static void __pyx_f_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_process(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, CYTHON_UNUSED __pyx_t_5numpy_int64_t __pyx_v_offset, CYTHON_UNUSED int __pyx_v_i, CYTHON_UNUSED int __pyx_v_j, CYTHON_UNUSED int __pyx_v_k, CYTHON_UNUSED int *__pyx_v_dim, CYTHON_UNUSED __pyx_t_5numpy_float64_t *__pyx_v_cpos, CYTHON_UNUSED __pyx_t_5numpy_float64_t **__pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_float64_t **__pyx_v_ifields, CYTHON_UNUSED struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *__pyx_v_dq); /* proto*/
3881 static void __pyx_f_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_find(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, __pyx_t_5numpy_int64_t __pyx_v_nneighbors, __pyx_t_5numpy_int64_t *__pyx_v_nind, __Pyx_memviewslice __pyx_v_doffs, __Pyx_memviewslice __pyx_v_pcounts, __Pyx_memviewslice __pyx_v_pinds, __Pyx_memviewslice __pyx_v_ppos, __pyx_t_5numpy_float64_t *__pyx_v_cpos, __Pyx_memviewslice __pyx_v_oct_left_edges, __Pyx_memviewslice __pyx_v_oct_dds, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *__pyx_v_dq); /* proto*/
3882 static void __pyx_f_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_process(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, int *__pyx_v_dim, __pyx_t_5numpy_float64_t *__pyx_v_left_edge, __pyx_t_5numpy_float64_t *__pyx_v_dds, __Pyx_memviewslice __pyx_v_ppos, __pyx_t_5numpy_float64_t **__pyx_v_fields, __Pyx_memviewslice __pyx_v_doffs, __pyx_t_5numpy_int64_t **__pyx_v_nind, __Pyx_memviewslice __pyx_v_pinds, __Pyx_memviewslice __pyx_v_pcounts, __pyx_t_5numpy_int64_t __pyx_v_offset, __pyx_t_5numpy_float64_t **__pyx_v_index_fields, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *__pyx_v_octree, __pyx_t_5numpy_int64_t __pyx_v_domain_id, int *__pyx_v_nsize, __Pyx_memviewslice __pyx_v_oct_left_edges, __Pyx_memviewslice __pyx_v_oct_dds, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *__pyx_v_dq); /* proto*/
3883 static void __pyx_f_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_process_particle(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, __pyx_t_5numpy_float64_t *__pyx_v_cpos, __Pyx_memviewslice __pyx_v_ppos, __pyx_t_5numpy_float64_t **__pyx_v_fields, __Pyx_memviewslice __pyx_v_doffs, __pyx_t_5numpy_int64_t **__pyx_v_nind, __Pyx_memviewslice __pyx_v_pinds, __Pyx_memviewslice __pyx_v_pcounts, __pyx_t_5numpy_int64_t __pyx_v_offset, __pyx_t_5numpy_float64_t **__pyx_v_index_fields, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *__pyx_v_octree, __pyx_t_5numpy_int64_t __pyx_v_domain_id, int *__pyx_v_nsize, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *__pyx_v_dq); /* proto*/
3884 static void __pyx_f_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_process(struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *__pyx_v_self, __pyx_t_5numpy_int64_t __pyx_v_offset, int __pyx_v_i, int __pyx_v_j, int __pyx_v_k, int *__pyx_v_dim, CYTHON_UNUSED __pyx_t_5numpy_float64_t *__pyx_v_cpos, __pyx_t_5numpy_float64_t **__pyx_v_fields, __pyx_t_5numpy_float64_t **__pyx_v_index_fields, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *__pyx_v_dq); /* proto*/
3885 static void __pyx_f_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_process(struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *__pyx_v_self, __pyx_t_5numpy_int64_t __pyx_v_offset, int __pyx_v_i, int __pyx_v_j, int __pyx_v_k, int *__pyx_v_dim, CYTHON_UNUSED __pyx_t_5numpy_float64_t *__pyx_v_cpos, __pyx_t_5numpy_float64_t **__pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_float64_t **__pyx_v_index_fields, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *__pyx_v_dq); /* proto*/
3886 static void __pyx_f_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_process(struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *__pyx_v_self, __pyx_t_5numpy_int64_t __pyx_v_offset, int __pyx_v_i, int __pyx_v_j, int __pyx_v_k, int *__pyx_v_dim, CYTHON_UNUSED __pyx_t_5numpy_float64_t *__pyx_v_cpos, __pyx_t_5numpy_float64_t **__pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_float64_t **__pyx_v_index_fields, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *__pyx_v_dq); /* proto*/
3887 static void __pyx_f_2yt_8geometry_15particle_smooth_25NthNeighborDistanceSmooth_process(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth *__pyx_v_self, __pyx_t_5numpy_int64_t __pyx_v_offset, CYTHON_UNUSED int __pyx_v_i, CYTHON_UNUSED int __pyx_v_j, CYTHON_UNUSED int __pyx_v_k, CYTHON_UNUSED int *__pyx_v_dim, CYTHON_UNUSED __pyx_t_5numpy_float64_t *__pyx_v_cpos, __pyx_t_5numpy_float64_t **__pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_float64_t **__pyx_v_index_fields, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *__pyx_v_dq); /* proto*/
3888 static void __pyx_f_2yt_8geometry_15particle_smooth_23SmoothedDensityEstimate_process(struct __pyx_obj_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate *__pyx_v_self, __pyx_t_5numpy_int64_t __pyx_v_offset, CYTHON_UNUSED int __pyx_v_i, CYTHON_UNUSED int __pyx_v_j, CYTHON_UNUSED int __pyx_v_k, CYTHON_UNUSED int *__pyx_v_dim, CYTHON_UNUSED __pyx_t_5numpy_float64_t *__pyx_v_cpos, __pyx_t_5numpy_float64_t **__pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_float64_t **__pyx_v_index_fields, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *__pyx_v_dq); /* proto*/
3889 static CYTHON_INLINE int __pyx_f_2yt_8geometry_12oct_visitors_10OctVisitor_oind(struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *__pyx_v_self); /* proto*/
3890 static CYTHON_INLINE int __pyx_f_2yt_8geometry_12oct_visitors_10OctVisitor_rind(struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *__pyx_v_self); /* proto*/
3891 static CYTHON_INLINE __pyx_t_5numpy_uint8_t __pyx_f_2yt_8geometry_12oct_visitors_20BaseNeighbourVisitor_neighbour_rind(struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor *__pyx_v_self); /* proto*/
3892 static CYTHON_INLINE struct __pyx_t_2yt_8geometry_13oct_container_OctAllocationContainer *__pyx_f_2yt_8geometry_13oct_container_13OctObjectPool_get_cont(struct __pyx_obj_2yt_8geometry_13oct_container_OctObjectPool *__pyx_v_self, int __pyx_v_i); /* proto*/
3893 static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *__pyx_v_self); /* proto*/
3894 static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto*/
3895 static PyObject *__pyx_memoryview_is_slice(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj); /* proto*/
3896 static PyObject *__pyx_memoryview_setitem_slice_assignment(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_dst, PyObject *__pyx_v_src); /* proto*/
3897 static PyObject *__pyx_memoryview_setitem_slice_assign_scalar(struct __pyx_memoryview_obj *__pyx_v_self, struct __pyx_memoryview_obj *__pyx_v_dst, PyObject *__pyx_v_value); /* proto*/
3898 static PyObject *__pyx_memoryview_setitem_indexed(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto*/
3899 static PyObject *__pyx_memoryview_convert_item_to_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/
3900 static PyObject *__pyx_memoryview_assign_item_from_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/
3901 static PyObject *__pyx_memoryviewslice_convert_item_to_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/
3902 static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/
3903
3904 /* Module declarations from 'cpython.buffer' */
3905
3906 /* Module declarations from 'libc.string' */
3907
3908 /* Module declarations from 'libc.stdio' */
3909
3910 /* Module declarations from '__builtin__' */
3911
3912 /* Module declarations from 'cpython.type' */
3913 static PyTypeObject *__pyx_ptype_7cpython_4type_type = 0;
3914
3915 /* Module declarations from 'cpython' */
3916
3917 /* Module declarations from 'cpython.object' */
3918
3919 /* Module declarations from 'cpython.ref' */
3920
3921 /* Module declarations from 'cpython.mem' */
3922
3923 /* Module declarations from 'numpy' */
3924
3925 /* Module declarations from 'numpy' */
3926 static PyTypeObject *__pyx_ptype_5numpy_dtype = 0;
3927 static PyTypeObject *__pyx_ptype_5numpy_flatiter = 0;
3928 static PyTypeObject *__pyx_ptype_5numpy_broadcast = 0;
3929 static PyTypeObject *__pyx_ptype_5numpy_ndarray = 0;
3930 static PyTypeObject *__pyx_ptype_5numpy_ufunc = 0;
3931 static CYTHON_INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *, char *, char *, int *); /*proto*/
3932
3933 /* Module declarations from 'cython.view' */
3934
3935 /* Module declarations from 'cython' */
3936
3937 /* Module declarations from 'libc.math' */
3938
3939 /* Module declarations from 'libc.stdlib' */
3940
3941 /* Module declarations from 'yt.geometry.oct_visitors' */
3942 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_OctVisitor = 0;
3943 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_CountTotalOcts = 0;
3944 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_CountTotalCells = 0;
3945 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_MarkOcts = 0;
3946 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_MaskOcts = 0;
3947 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_IndexOcts = 0;
3948 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_MaskedIndexOcts = 0;
3949 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_IndexMaskMapOcts = 0;
3950 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_ICoordsOcts = 0;
3951 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_IResOcts = 0;
3952 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_FCoordsOcts = 0;
3953 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_FWidthOcts = 0;
3954 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_CopyArrayI64 = 0;
3955 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_CopyArrayF64 = 0;
3956 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_CopyFileIndArrayI8 = 0;
3957 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_IdentifyOcts = 0;
3958 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_AssignDomainInd = 0;
3959 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_FillFileIndicesO = 0;
3960 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_FillFileIndicesR = 0;
3961 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_CountByDomain = 0;
3962 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_StoreOctree = 0;
3963 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_LoadOctree = 0;
3964 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_MortonIndexOcts = 0;
3965 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_StoreIndex = 0;
3966 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor = 0;
3967 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_NeighbourCellIndexVisitor = 0;
3968 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_NeighbourCellVisitor = 0;
3969 static CYTHON_INLINE int __pyx_f_2yt_8geometry_12oct_visitors_cind(int, int, int); /*proto*/
3970
3971 /* Module declarations from 'yt.geometry.grid_visitors' */
3972 static __pyx_t_5numpy_uint8_t (*__pyx_f_2yt_8geometry_13grid_visitors_check_child_masked)(struct __pyx_t_2yt_8geometry_13grid_visitors_GridVisitorData *); /*proto*/
3973
3974 /* Module declarations from 'yt.utilities.lib.fp_utils' */
3975 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_9utilities_3lib_8fp_utils_fmax(__pyx_t_5numpy_float64_t, __pyx_t_5numpy_float64_t); /*proto*/
3976 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_9utilities_3lib_8fp_utils_fmin(__pyx_t_5numpy_float64_t, __pyx_t_5numpy_float64_t); /*proto*/
3977 static CYTHON_INLINE PyObject *__pyx_f_2yt_9utilities_3lib_8fp_utils__ensure_code(PyObject *); /*proto*/
3978
3979 /* Module declarations from 'libc.float' */
3980
3981 /* Module declarations from 'yt.utilities.lib.geometry_utils' */
3982 static CYTHON_INLINE __pyx_t_5numpy_int64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_ifrexp(__pyx_t_5numpy_float64_t, __pyx_t_5numpy_int64_t *); /*proto*/
3983 static CYTHON_INLINE __pyx_t_5numpy_int64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_msdb(__pyx_t_5numpy_int64_t, __pyx_t_5numpy_int64_t); /*proto*/
3984 static CYTHON_INLINE __pyx_t_5numpy_int64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_xor_msb(__pyx_t_5numpy_float64_t, __pyx_t_5numpy_float64_t); /*proto*/
3985 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_64bits_by2(__pyx_t_5numpy_uint64_t); /*proto*/
3986 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_compact_64bits_by2(__pyx_t_5numpy_uint64_t); /*proto*/
3987 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_encode_morton_64bit(__pyx_t_5numpy_uint64_t, __pyx_t_5numpy_uint64_t, __pyx_t_5numpy_uint64_t); /*proto*/
3988 static CYTHON_INLINE void __pyx_f_2yt_9utilities_3lib_14geometry_utils_decode_morton_64bit(__pyx_t_5numpy_uint64_t, __pyx_t_5numpy_uint64_t *); /*proto*/
3989
3990 /* Module declarations from 'yt.geometry.selection_routines' */
3991 static PyTypeObject *__pyx_ptype_2yt_8geometry_18selection_routines_SelectorObject = 0;
3992 static PyTypeObject *__pyx_ptype_2yt_8geometry_18selection_routines_AlwaysSelector = 0;
3993 static PyTypeObject *__pyx_ptype_2yt_8geometry_18selection_routines_OctreeSubsetSelector = 0;
3994 static PyTypeObject *__pyx_ptype_2yt_8geometry_18selection_routines_BooleanSelector = 0;
3995
3996 /* Module declarations from 'yt.utilities.lib.allocation_container' */
3997 static PyTypeObject *__pyx_ptype_2yt_9utilities_3lib_20allocation_container_ObjectPool = 0;
3998
3999 /* Module declarations from 'yt.geometry.oct_container' */
4000 static PyTypeObject *__pyx_ptype_2yt_8geometry_13oct_container_OctObjectPool = 0;
4001 static PyTypeObject *__pyx_ptype_2yt_8geometry_13oct_container_OctreeContainer = 0;
4002 static PyTypeObject *__pyx_ptype_2yt_8geometry_13oct_container_SparseOctreeContainer = 0;
4003 static PyTypeObject *__pyx_ptype_2yt_8geometry_13oct_container_RAMSESOctreeContainer = 0;
4004 static int *__pyx_vp_2yt_8geometry_13oct_container_ORDER_MAX = 0;
4005 #define __pyx_v_2yt_8geometry_13oct_container_ORDER_MAX (*__pyx_vp_2yt_8geometry_13oct_container_ORDER_MAX)
4006
4007 /* Module declarations from 'yt.utilities.lib.distance_queue' */
4008 static PyTypeObject *__pyx_ptype_2yt_9utilities_3lib_14distance_queue_PriorityQueue = 0;
4009 static PyTypeObject *__pyx_ptype_2yt_9utilities_3lib_14distance_queue_DistanceQueue = 0;
4010 static int (*__pyx_f_2yt_9utilities_3lib_14distance_queue_Neighbor_compare)(void *, void *); /*proto*/
4011 static __pyx_t_5numpy_float64_t (*__pyx_f_2yt_9utilities_3lib_14distance_queue_r2dist)(__pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *, int *, __pyx_t_5numpy_float64_t); /*proto*/
4012
4013 /* Module declarations from 'numpy.math' */
4014
4015 /* Module declarations from 'yt.geometry.particle_deposit' */
4016 static PyTypeObject *__pyx_ptype_2yt_8geometry_16particle_deposit_ParticleDepositOperation = 0;
4017 static CYTHON_INLINE int __pyx_f_2yt_8geometry_16particle_deposit_gind(int, int, int, int *); /*proto*/
4018 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_cubic(__pyx_t_5numpy_float64_t); /*proto*/
4019 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_quartic(__pyx_t_5numpy_float64_t); /*proto*/
4020 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_quintic(__pyx_t_5numpy_float64_t); /*proto*/
4021 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland2(__pyx_t_5numpy_float64_t); /*proto*/
4022 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland4(__pyx_t_5numpy_float64_t); /*proto*/
4023 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland6(__pyx_t_5numpy_float64_t); /*proto*/
4024 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_dummy(__pyx_t_5numpy_float64_t); /*proto*/
4025 static CYTHON_INLINE __pyx_t_2yt_8geometry_16particle_deposit_kernel_func __pyx_f_2yt_8geometry_16particle_deposit_get_kernel_func(PyObject *); /*proto*/
4026
4027 /* Module declarations from 'cpython.exc' */
4028
4029 /* Module declarations from 'yt.geometry.particle_smooth' */
4030 static PyTypeObject *__pyx_ptype_2yt_8geometry_15particle_smooth_ParticleSmoothOperation = 0;
4031 static PyTypeObject *__pyx_ptype_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth = 0;
4032 static PyTypeObject *__pyx_ptype_2yt_8geometry_15particle_smooth_NearestNeighborSmooth = 0;
4033 static PyTypeObject *__pyx_ptype_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth = 0;
4034 static PyTypeObject *__pyx_ptype_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth = 0;
4035 static PyTypeObject *__pyx_ptype_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate = 0;
4036 static PyTypeObject *__pyx_array_type = 0;
4037 static PyTypeObject *__pyx_MemviewEnum_type = 0;
4038 static PyTypeObject *__pyx_memoryview_type = 0;
4039 static PyTypeObject *__pyx_memoryviewslice_type = 0;
4040 static PyObject *generic = 0;
4041 static PyObject *strided = 0;
4042 static PyObject *indirect = 0;
4043 static PyObject *contiguous = 0;
4044 static PyObject *indirect_contiguous = 0;
4045 static int __pyx_memoryview_thread_locks_used;
4046 static PyThread_type_lock __pyx_memoryview_thread_locks[8];
4047 static void __pyx_f_2yt_8geometry_15particle_smooth_spherical_coord_setup(__pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *); /*proto*/
4048 static void __pyx_f_2yt_8geometry_15particle_smooth_cart_coord_setup(__pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *); /*proto*/
4049 static struct __pyx_array_obj *__pyx_array_new(PyObject *, Py_ssize_t, char *, char *, char *); /*proto*/
4050 static void *__pyx_align_pointer(void *, size_t); /*proto*/
4051 static PyObject *__pyx_memoryview_new(PyObject *, int, int, __Pyx_TypeInfo *); /*proto*/
4052 static CYTHON_INLINE int __pyx_memoryview_check(PyObject *); /*proto*/
4053 static PyObject *_unellipsify(PyObject *, int); /*proto*/
4054 static PyObject *assert_direct_dimensions(Py_ssize_t *, int); /*proto*/
4055 static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_obj *, PyObject *); /*proto*/
4056 static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int, int); /*proto*/
4057 static char *__pyx_pybuffer_index(Py_buffer *, char *, Py_ssize_t, Py_ssize_t); /*proto*/
4058 static int __pyx_memslice_transpose(__Pyx_memviewslice *); /*proto*/
4059 static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice, int, PyObject *(*)(char *), int (*)(char *, PyObject *), int); /*proto*/
4060 static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
4061 static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
4062 static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *); /*proto*/
4063 static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
4064 static Py_ssize_t abs_py_ssize_t(Py_ssize_t); /*proto*/
4065 static char __pyx_get_best_slice_order(__Pyx_memviewslice *, int); /*proto*/
4066 static void _copy_strided_to_strided(char *, Py_ssize_t *, char *, Py_ssize_t *, Py_ssize_t *, Py_ssize_t *, int, size_t); /*proto*/
4067 static void copy_strided_to_strided(__Pyx_memviewslice *, __Pyx_memviewslice *, int, size_t); /*proto*/
4068 static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *, int); /*proto*/
4069 static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *, Py_ssize_t *, Py_ssize_t, int, char); /*proto*/
4070 static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *, __Pyx_memviewslice *, char, int); /*proto*/
4071 static int __pyx_memoryview_err_extents(int, Py_ssize_t, Py_ssize_t); /*proto*/
4072 static int __pyx_memoryview_err_dim(PyObject *, char *, int); /*proto*/
4073 static int __pyx_memoryview_err(PyObject *, char *); /*proto*/
4074 static int __pyx_memoryview_copy_contents(__Pyx_memviewslice, __Pyx_memviewslice, int, int, int); /*proto*/
4075 static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *, int, int); /*proto*/
4076 static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *, int, int, int); /*proto*/
4077 static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/
4078 static void __pyx_memoryview_refcount_objects_in_slice(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/
4079 static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *, int, size_t, void *, int); /*proto*/
4080 static void __pyx_memoryview__slice_assign_scalar(char *, Py_ssize_t *, Py_ssize_t *, int, size_t, void *); /*proto*/
4081 static PyObject *__pyx_unpickle_Enum__set_state(struct __pyx_MemviewEnum_obj *, PyObject *); /*proto*/
4082 static __Pyx_TypeInfo __Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t = { "float64_t", NULL, sizeof(__pyx_t_5numpy_float64_t), { 0 }, 0, 'R', 0, 0 };
4083 static __Pyx_TypeInfo __Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t = { "uint8_t", NULL, sizeof(__pyx_t_5numpy_uint8_t), { 0 }, 0, IS_UNSIGNED(__pyx_t_5numpy_uint8_t) ? 'U' : 'I', IS_UNSIGNED(__pyx_t_5numpy_uint8_t), 0 };
4084 static __Pyx_TypeInfo __Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t = { "int64_t", NULL, sizeof(__pyx_t_5numpy_int64_t), { 0 }, 0, IS_UNSIGNED(__pyx_t_5numpy_int64_t) ? 'U' : 'I', IS_UNSIGNED(__pyx_t_5numpy_int64_t), 0 };
4085 #define __Pyx_MODULE_NAME "yt.geometry.particle_smooth"
4086 extern int __pyx_module_is_main_yt__geometry__particle_smooth;
4087 int __pyx_module_is_main_yt__geometry__particle_smooth = 0;
4088
4089 /* Implementation of 'yt.geometry.particle_smooth' */
4090 static PyObject *__pyx_builtin_NotImplementedError;
4091 static PyObject *__pyx_builtin_range;
4092 static PyObject *__pyx_builtin_TypeError;
4093 static PyObject *__pyx_builtin_RuntimeError;
4094 static PyObject *__pyx_builtin_ValueError;
4095 static PyObject *__pyx_builtin_ImportError;
4096 static PyObject *__pyx_builtin_MemoryError;
4097 static PyObject *__pyx_builtin_enumerate;
4098 static PyObject *__pyx_builtin_Ellipsis;
4099 static PyObject *__pyx_builtin_id;
4100 static PyObject *__pyx_builtin_IndexError;
4101 static const char __pyx_k_C[] = "C";
4102 static const char __pyx_k_F[] = "F";
4103 static const char __pyx_k_O[] = "O";
4104 static const char __pyx_k_c[] = "c";
4105 static const char __pyx_k_id[] = "id";
4106 static const char __pyx_k_np[] = "np";
4107 static const char __pyx_k_cos[] = "cos";
4108 static const char __pyx_k_end[] = "end";
4109 static const char __pyx_k_new[] = "__new__";
4110 static const char __pyx_k_obj[] = "obj";
4111 static const char __pyx_k_sin[] = "sin";
4112 static const char __pyx_k_base[] = "base";
4113 static const char __pyx_k_dict[] = "__dict__";
4114 static const char __pyx_k_file[] = "file";
4115 static const char __pyx_k_gobj[] = "gobj";
4116 static const char __pyx_k_main[] = "__main__";
4117 static const char __pyx_k_mode[] = "mode";
4118 static const char __pyx_k_name[] = "name";
4119 static const char __pyx_k_ndim[] = "ndim";
4120 static const char __pyx_k_none[] = "none";
4121 static const char __pyx_k_pack[] = "pack";
4122 static const char __pyx_k_size[] = "size";
4123 static const char __pyx_k_step[] = "step";
4124 static const char __pyx_k_stop[] = "stop";
4125 static const char __pyx_k_test[] = "__test__";
4126 static const char __pyx_k_ASCII[] = "ASCII";
4127 static const char __pyx_k_class[] = "__class__";
4128 static const char __pyx_k_cubic[] = "cubic";
4129 static const char __pyx_k_dtype[] = "dtype";
4130 static const char __pyx_k_empty[] = "empty";
4131 static const char __pyx_k_error[] = "error";
4132 static const char __pyx_k_flags[] = "flags";
4133 static const char __pyx_k_int64[] = "int64";
4134 static const char __pyx_k_numpy[] = "numpy";
4135 static const char __pyx_k_nvals[] = "nvals";
4136 static const char __pyx_k_order[] = "order";
4137 static const char __pyx_k_print[] = "print";
4138 static const char __pyx_k_range[] = "range";
4139 static const char __pyx_k_shape[] = "shape";
4140 static const char __pyx_k_start[] = "start";
4141 static const char __pyx_k_uint8[] = "uint8";
4142 static const char __pyx_k_units[] = "units";
4143 static const char __pyx_k_zeros[] = "zeros";
4144 static const char __pyx_k_append[] = "append";
4145 static const char __pyx_k_encode[] = "encode";
4146 static const char __pyx_k_fields[] = "fields";
4147 static const char __pyx_k_format[] = "format";
4148 static const char __pyx_k_import[] = "__import__";
4149 static const char __pyx_k_name_2[] = "__name__";
4150 static const char __pyx_k_pickle[] = "pickle";
4151 static const char __pyx_k_reduce[] = "__reduce__";
4152 static const char __pyx_k_struct[] = "struct";
4153 static const char __pyx_k_unpack[] = "unpack";
4154 static const char __pyx_k_update[] = "update";
4155 static const char __pyx_k_argsort[] = "argsort";
4156 static const char __pyx_k_asarray[] = "asarray";
4157 static const char __pyx_k_float64[] = "float64";
4158 static const char __pyx_k_fortran[] = "fortran";
4159 static const char __pyx_k_memview[] = "memview";
4160 static const char __pyx_k_nfields[] = "nfields";
4161 static const char __pyx_k_quartic[] = "quartic";
4162 static const char __pyx_k_quintic[] = "quintic";
4163 static const char __pyx_k_Ellipsis[] = "Ellipsis";
4164 static const char __pyx_k_geometry[] = "geometry";
4165 static const char __pyx_k_getstate[] = "__getstate__";
4166 static const char __pyx_k_itemsize[] = "itemsize";
4167 static const char __pyx_k_mdom_ind[] = "mdom_ind";
4168 static const char __pyx_k_pdom_ind[] = "pdom_ind";
4169 static const char __pyx_k_pyx_type[] = "__pyx_type";
4170 static const char __pyx_k_setstate[] = "__setstate__";
4171 static const char __pyx_k_TypeError[] = "TypeError";
4172 static const char __pyx_k_cartesian[] = "cartesian";
4173 static const char __pyx_k_domain_id[] = "domain_id";
4174 static const char __pyx_k_enumerate[] = "enumerate";
4175 static const char __pyx_k_positions[] = "positions";
4176 static const char __pyx_k_pyx_state[] = "__pyx_state";
4177 static const char __pyx_k_reduce_ex[] = "__reduce_ex__";
4178 static const char __pyx_k_spherical[] = "spherical";
4179 static const char __pyx_k_wendland2[] = "wendland2";
4180 static const char __pyx_k_wendland4[] = "wendland4";
4181 static const char __pyx_k_wendland6[] = "wendland6";
4182 static const char __pyx_k_IndexError[] = "IndexError";
4183 static const char __pyx_k_ValueError[] = "ValueError";
4184 static const char __pyx_k_idw_smooth[] = "idw_smooth";
4185 static const char __pyx_k_pyx_result[] = "__pyx_result";
4186 static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
4187 static const char __pyx_k_zeros_like[] = "zeros_like";
4188 static const char __pyx_k_ImportError[] = "ImportError";
4189 static const char __pyx_k_MemoryError[] = "MemoryError";
4190 static const char __pyx_k_PickleError[] = "PickleError";
4191 static const char __pyx_k_code_length[] = "code_length";
4192 static const char __pyx_k_kernel_name[] = "kernel_name";
4193 static const char __pyx_k_mesh_octree[] = "mesh_octree";
4194 static const char __pyx_k_periodicity[] = "periodicity";
4195 static const char __pyx_k_RuntimeError[] = "RuntimeError";
4196 static const char __pyx_k_index_fields[] = "index_fields";
4197 static const char __pyx_k_pyx_checksum[] = "__pyx_checksum";
4198 static const char __pyx_k_stringsource[] = "stringsource";
4199 static const char __pyx_k_domain_offset[] = "domain_offset";
4200 static const char __pyx_k_max_neighbors[] = "max_neighbors";
4201 static const char __pyx_k_oct_positions[] = "oct_positions";
4202 static const char __pyx_k_pyx_getbuffer[] = "__pyx_getbuffer";
4203 static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
4204 static const char __pyx_k_density_smooth[] = "density_smooth";
4205 static const char __pyx_k_nearest_smooth[] = "nearest_smooth";
4206 static const char __pyx_k_SOMETHING_WRONG[] = "SOMETHING WRONG";
4207 static const char __pyx_k_View_MemoryView[] = "View.MemoryView";
4208 static const char __pyx_k_allocate_buffer[] = "allocate_buffer";
4209 static const char __pyx_k_dtype_is_object[] = "dtype_is_object";
4210 static const char __pyx_k_particle_octree[] = "particle_octree";
4211 static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError";
4212 static const char __pyx_k_setstate_cython[] = "__setstate_cython__";
4213 static const char __pyx_k_convert_to_units[] = "convert_to_units";
4214 static const char __pyx_k_pyx_unpickle_Enum[] = "__pyx_unpickle_Enum";
4215 static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
4216 static const char __pyx_k_strided_and_direct[] = "<strided and direct>";
4217 static const char __pyx_k_NotImplementedError[] = "NotImplementedError";
4218 static const char __pyx_k_nth_neighbor_smooth[] = "nth_neighbor_smooth";
4219 static const char __pyx_k_VolumeWeightedSmooth[] = "VolumeWeightedSmooth";
4220 static const char __pyx_k_strided_and_indirect[] = "<strided and indirect>";
4221 static const char __pyx_k_NearestNeighborSmooth[] = "NearestNeighborSmooth";
4222 static const char __pyx_k_contiguous_and_direct[] = "<contiguous and direct>";
4223 static const char __pyx_k_IDWInterpolationSmooth[] = "IDWInterpolationSmooth";
4224 static const char __pyx_k_MemoryView_of_r_object[] = "<MemoryView of %r object>";
4225 static const char __pyx_k_volume_weighted_smooth[] = "volume_weighted_smooth";
4226 static const char __pyx_k_MemoryView_of_r_at_0x_x[] = "<MemoryView of %r at 0x%x>";
4227 static const char __pyx_k_ParticleSmoothOperation[] = "ParticleSmoothOperation";
4228 static const char __pyx_k_SmoothedDensityEstimate[] = "SmoothedDensityEstimate";
4229 static const char __pyx_k_contiguous_and_indirect[] = "<contiguous and indirect>";
4230 static const char __pyx_k_Cannot_index_with_type_s[] = "Cannot index with type '%s'";
4231 static const char __pyx_k_Invalid_shape_in_axis_d_d[] = "Invalid shape in axis %d: %d.";
4232 static const char __pyx_k_NthNeighborDistanceSmooth[] = "NthNeighborDistanceSmooth";
4233 static const char __pyx_k_Particle_smoothing_in_cells[] = "\nParticle smoothing in cells\n\n\n\n\n";
4234 static const char __pyx_k_itemsize_0_for_cython_array[] = "itemsize <= 0 for cython.array";
4235 static const char __pyx_k_ndarray_is_not_C_contiguous[] = "ndarray is not C contiguous";
4236 static const char __pyx_k_unable_to_allocate_array_data[] = "unable to allocate array data.";
4237 static const char __pyx_k_strided_and_direct_or_indirect[] = "<strided and direct or indirect>";
4238 static const char __pyx_k_numpy_core_multiarray_failed_to[] = "numpy.core.multiarray failed to import";
4239 static const char __pyx_k_self_fp_self_pos_setup_self_sph[] = "self.fp,self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling";
4240 static const char __pyx_k_unknown_dtype_code_in_numpy_pxd[] = "unknown dtype code in numpy.pxd (%d)";
4241 static const char __pyx_k_Buffer_view_does_not_expose_stri[] = "Buffer view does not expose strides";
4242 static const char __pyx_k_Can_only_create_a_buffer_that_is[] = "Can only create a buffer that is contiguous in memory.";
4243 static const char __pyx_k_Cannot_assign_to_read_only_memor[] = "Cannot assign to read-only memoryview";
4244 static const char __pyx_k_Cannot_create_writable_memory_vi[] = "Cannot create writable memory view from read-only memoryview";
4245 static const char __pyx_k_Empty_shape_tuple_for_cython_arr[] = "Empty shape tuple for cython.array";
4246 static const char __pyx_k_Format_string_allocated_too_shor[] = "Format string allocated too short, see comment in numpy.pxd";
4247 static const char __pyx_k_Incompatible_checksums_s_vs_0xb0[] = "Incompatible checksums (%s vs 0xb068931 = (name))";
4248 static const char __pyx_k_Indirect_dimensions_not_supporte[] = "Indirect dimensions not supported";
4249 static const char __pyx_k_Invalid_mode_expected_c_or_fortr[] = "Invalid mode, expected 'c' or 'fortran', got %s";
4250 static const char __pyx_k_Non_native_byte_order_not_suppor[] = "Non-native byte order not supported";
4251 static const char __pyx_k_Out_of_bounds_on_buffer_access_a[] = "Out of bounds on buffer access (axis %d)";
4252 static const char __pyx_k_Unable_to_convert_item_to_object[] = "Unable to convert item to object";
4253 static const char __pyx_k_got_differing_extents_in_dimensi[] = "got differing extents in dimension %d (got %d and %d)";
4254 static const char __pyx_k_ndarray_is_not_Fortran_contiguou[] = "ndarray is not Fortran contiguous";
4255 static const char __pyx_k_no_default___reduce___due_to_non[] = "no default __reduce__ due to non-trivial __cinit__";
4256 static const char __pyx_k_numpy_core_umath_failed_to_impor[] = "numpy.core.umath failed to import";
4257 static const char __pyx_k_self_pos_setup_self_sph_kernel_c[] = "self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling";
4258 static const char __pyx_k_unable_to_allocate_shape_and_str[] = "unable to allocate shape and strides.";
4259 static const char __pyx_k_Format_string_allocated_too_shor_2[] = "Format string allocated too short.";
4260 static PyObject *__pyx_n_s_ASCII;
4261 static PyObject *__pyx_kp_s_Buffer_view_does_not_expose_stri;
4262 static PyObject *__pyx_n_s_C;
4263 static PyObject *__pyx_kp_s_Can_only_create_a_buffer_that_is;
4264 static PyObject *__pyx_kp_s_Cannot_assign_to_read_only_memor;
4265 static PyObject *__pyx_kp_s_Cannot_create_writable_memory_vi;
4266 static PyObject *__pyx_kp_s_Cannot_index_with_type_s;
4267 static PyObject *__pyx_n_s_Ellipsis;
4268 static PyObject *__pyx_kp_s_Empty_shape_tuple_for_cython_arr;
4269 static PyObject *__pyx_n_s_F;
4270 static PyObject *__pyx_kp_u_Format_string_allocated_too_shor;
4271 static PyObject *__pyx_kp_u_Format_string_allocated_too_shor_2;
4272 static PyObject *__pyx_n_s_IDWInterpolationSmooth;
4273 static PyObject *__pyx_n_s_ImportError;
4274 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xb0;
4275 static PyObject *__pyx_n_s_IndexError;
4276 static PyObject *__pyx_kp_s_Indirect_dimensions_not_supporte;
4277 static PyObject *__pyx_kp_s_Invalid_mode_expected_c_or_fortr;
4278 static PyObject *__pyx_kp_s_Invalid_shape_in_axis_d_d;
4279 static PyObject *__pyx_n_s_MemoryError;
4280 static PyObject *__pyx_kp_s_MemoryView_of_r_at_0x_x;
4281 static PyObject *__pyx_kp_s_MemoryView_of_r_object;
4282 static PyObject *__pyx_n_s_NearestNeighborSmooth;
4283 static PyObject *__pyx_kp_u_Non_native_byte_order_not_suppor;
4284 static PyObject *__pyx_n_s_NotImplementedError;
4285 static PyObject *__pyx_n_s_NthNeighborDistanceSmooth;
4286 static PyObject *__pyx_n_b_O;
4287 static PyObject *__pyx_kp_s_Out_of_bounds_on_buffer_access_a;
4288 static PyObject *__pyx_n_s_ParticleSmoothOperation;
4289 static PyObject *__pyx_n_s_PickleError;
4290 static PyObject *__pyx_n_s_RuntimeError;
4291 static PyObject *__pyx_kp_s_SOMETHING_WRONG;
4292 static PyObject *__pyx_n_s_SmoothedDensityEstimate;
4293 static PyObject *__pyx_n_s_TypeError;
4294 static PyObject *__pyx_kp_s_Unable_to_convert_item_to_object;
4295 static PyObject *__pyx_n_s_ValueError;
4296 static PyObject *__pyx_n_s_View_MemoryView;
4297 static PyObject *__pyx_n_s_VolumeWeightedSmooth;
4298 static PyObject *__pyx_n_s_allocate_buffer;
4299 static PyObject *__pyx_n_s_append;
4300 static PyObject *__pyx_n_s_argsort;
4301 static PyObject *__pyx_n_s_asarray;
4302 static PyObject *__pyx_n_s_base;
4303 static PyObject *__pyx_n_s_c;
4304 static PyObject *__pyx_n_u_c;
4305 static PyObject *__pyx_n_s_cartesian;
4306 static PyObject *__pyx_n_s_class;
4307 static PyObject *__pyx_n_s_cline_in_traceback;
4308 static PyObject *__pyx_n_s_code_length;
4309 static PyObject *__pyx_kp_s_contiguous_and_direct;
4310 static PyObject *__pyx_kp_s_contiguous_and_indirect;
4311 static PyObject *__pyx_n_s_convert_to_units;
4312 static PyObject *__pyx_n_s_cos;
4313 static PyObject *__pyx_n_s_cubic;
4314 static PyObject *__pyx_n_s_density_smooth;
4315 static PyObject *__pyx_n_s_dict;
4316 static PyObject *__pyx_n_s_domain_id;
4317 static PyObject *__pyx_n_s_domain_offset;
4318 static PyObject *__pyx_n_s_dtype;
4319 static PyObject *__pyx_n_s_dtype_is_object;
4320 static PyObject *__pyx_n_s_empty;
4321 static PyObject *__pyx_n_s_encode;
4322 static PyObject *__pyx_n_s_end;
4323 static PyObject *__pyx_n_s_enumerate;
4324 static PyObject *__pyx_n_s_error;
4325 static PyObject *__pyx_n_s_fields;
4326 static PyObject *__pyx_n_s_file;
4327 static PyObject *__pyx_n_s_flags;
4328 static PyObject *__pyx_n_s_float64;
4329 static PyObject *__pyx_n_s_format;
4330 static PyObject *__pyx_n_s_fortran;
4331 static PyObject *__pyx_n_u_fortran;
4332 static PyObject *__pyx_n_s_geometry;
4333 static PyObject *__pyx_n_s_getstate;
4334 static PyObject *__pyx_n_s_gobj;
4335 static PyObject *__pyx_kp_s_got_differing_extents_in_dimensi;
4336 static PyObject *__pyx_n_s_id;
4337 static PyObject *__pyx_n_s_idw_smooth;
4338 static PyObject *__pyx_n_s_import;
4339 static PyObject *__pyx_n_s_index_fields;
4340 static PyObject *__pyx_n_s_int64;
4341 static PyObject *__pyx_n_s_itemsize;
4342 static PyObject *__pyx_kp_s_itemsize_0_for_cython_array;
4343 static PyObject *__pyx_n_s_kernel_name;
4344 static PyObject *__pyx_n_s_main;
4345 static PyObject *__pyx_n_s_max_neighbors;
4346 static PyObject *__pyx_n_s_mdom_ind;
4347 static PyObject *__pyx_n_s_memview;
4348 static PyObject *__pyx_n_s_mesh_octree;
4349 static PyObject *__pyx_n_s_mode;
4350 static PyObject *__pyx_n_s_name;
4351 static PyObject *__pyx_n_s_name_2;
4352 static PyObject *__pyx_kp_u_ndarray_is_not_C_contiguous;
4353 static PyObject *__pyx_kp_u_ndarray_is_not_Fortran_contiguou;
4354 static PyObject *__pyx_n_s_ndim;
4355 static PyObject *__pyx_n_s_nearest_smooth;
4356 static PyObject *__pyx_n_s_new;
4357 static PyObject *__pyx_n_s_nfields;
4358 static PyObject *__pyx_kp_s_no_default___reduce___due_to_non;
4359 static PyObject *__pyx_n_s_none;
4360 static PyObject *__pyx_n_s_np;
4361 static PyObject *__pyx_n_s_nth_neighbor_smooth;
4362 static PyObject *__pyx_n_s_numpy;
4363 static PyObject *__pyx_kp_s_numpy_core_multiarray_failed_to;
4364 static PyObject *__pyx_kp_s_numpy_core_umath_failed_to_impor;
4365 static PyObject *__pyx_n_s_nvals;
4366 static PyObject *__pyx_n_s_obj;
4367 static PyObject *__pyx_n_s_oct_positions;
4368 static PyObject *__pyx_n_s_order;
4369 static PyObject *__pyx_n_s_pack;
4370 static PyObject *__pyx_n_s_particle_octree;
4371 static PyObject *__pyx_n_s_pdom_ind;
4372 static PyObject *__pyx_n_s_periodicity;
4373 static PyObject *__pyx_n_s_pickle;
4374 static PyObject *__pyx_n_s_positions;
4375 static PyObject *__pyx_n_s_print;
4376 static PyObject *__pyx_n_s_pyx_PickleError;
4377 static PyObject *__pyx_n_s_pyx_checksum;
4378 static PyObject *__pyx_n_s_pyx_getbuffer;
4379 static PyObject *__pyx_n_s_pyx_result;
4380 static PyObject *__pyx_n_s_pyx_state;
4381 static PyObject *__pyx_n_s_pyx_type;
4382 static PyObject *__pyx_n_s_pyx_unpickle_Enum;
4383 static PyObject *__pyx_n_s_pyx_vtable;
4384 static PyObject *__pyx_n_s_quartic;
4385 static PyObject *__pyx_n_s_quintic;
4386 static PyObject *__pyx_n_s_range;
4387 static PyObject *__pyx_n_s_reduce;
4388 static PyObject *__pyx_n_s_reduce_cython;
4389 static PyObject *__pyx_n_s_reduce_ex;
4390 static PyObject *__pyx_kp_s_self_fp_self_pos_setup_self_sph;
4391 static PyObject *__pyx_kp_s_self_pos_setup_self_sph_kernel_c;
4392 static PyObject *__pyx_n_s_setstate;
4393 static PyObject *__pyx_n_s_setstate_cython;
4394 static PyObject *__pyx_n_s_shape;
4395 static PyObject *__pyx_n_s_sin;
4396 static PyObject *__pyx_n_s_size;
4397 static PyObject *__pyx_n_s_spherical;
4398 static PyObject *__pyx_n_s_start;
4399 static PyObject *__pyx_n_s_step;
4400 static PyObject *__pyx_n_s_stop;
4401 static PyObject *__pyx_kp_s_strided_and_direct;
4402 static PyObject *__pyx_kp_s_strided_and_direct_or_indirect;
4403 static PyObject *__pyx_kp_s_strided_and_indirect;
4404 static PyObject *__pyx_kp_s_stringsource;
4405 static PyObject *__pyx_n_s_struct;
4406 static PyObject *__pyx_n_s_test;
4407 static PyObject *__pyx_n_s_uint8;
4408 static PyObject *__pyx_kp_s_unable_to_allocate_array_data;
4409 static PyObject *__pyx_kp_s_unable_to_allocate_shape_and_str;
4410 static PyObject *__pyx_n_s_units;
4411 static PyObject *__pyx_kp_u_unknown_dtype_code_in_numpy_pxd;
4412 static PyObject *__pyx_n_s_unpack;
4413 static PyObject *__pyx_n_s_update;
4414 static PyObject *__pyx_n_s_volume_weighted_smooth;
4415 static PyObject *__pyx_n_s_wendland2;
4416 static PyObject *__pyx_n_s_wendland4;
4417 static PyObject *__pyx_n_s_wendland6;
4418 static PyObject *__pyx_n_s_zeros;
4419 static PyObject *__pyx_n_s_zeros_like;
4420 static int __pyx_pf_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation___init__(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, PyObject *__pyx_v_nvals, PyObject *__pyx_v_nfields, PyObject *__pyx_v_max_neighbors, PyObject *__pyx_v_kernel_name); /* proto */
4421 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_2initialize(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args); /* proto */
4422 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_4finalize(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args); /* proto */
4423 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_6process_octree(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *__pyx_v_mesh_octree, __Pyx_memviewslice __pyx_v_mdom_ind, __Pyx_memviewslice __pyx_v_positions, __Pyx_memviewslice __pyx_v_oct_positions, PyObject *__pyx_v_fields, int __pyx_v_domain_id, int __pyx_v_domain_offset, PyObject *__pyx_v_periodicity, PyObject *__pyx_v_index_fields, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *__pyx_v_particle_octree, __Pyx_memviewslice __pyx_v_pdom_ind, PyObject *__pyx_v_geometry); /* proto */
4424 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_8process_particles(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *__pyx_v_particle_octree, PyArrayObject *__pyx_v_pdom_ind, PyArrayObject *__pyx_v_positions, PyObject *__pyx_v_fields, int __pyx_v_domain_id, int __pyx_v_domain_offset, PyObject *__pyx_v_periodicity, PyObject *__pyx_v_geometry); /* proto */
4425 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_10process_grid(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_gobj, CYTHON_UNUSED PyArrayObject *__pyx_v_positions, CYTHON_UNUSED PyObject *__pyx_v_fields); /* proto */
4426 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_5nvals___get__(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self); /* proto */
4427 static int __pyx_pf_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_5nvals_2__set__(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
4428 static int __pyx_pf_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_5nvals_4__del__(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self); /* proto */
4429 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_12__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self); /* proto */
4430 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_14__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4431 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_initialize(struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *__pyx_v_self); /* proto */
4432 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_2finalize(struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *__pyx_v_self); /* proto */
4433 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_4vals___get__(struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *__pyx_v_self); /* proto */
4434 static int __pyx_pf_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_4vals_2__set__(struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
4435 static int __pyx_pf_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_4vals_4__del__(struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *__pyx_v_self); /* proto */
4436 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *__pyx_v_self); /* proto */
4437 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4438 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_initialize(struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *__pyx_v_self); /* proto */
4439 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_2finalize(struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *__pyx_v_self); /* proto */
4440 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_4vals___get__(struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *__pyx_v_self); /* proto */
4441 static int __pyx_pf_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_4vals_2__set__(struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
4442 static int __pyx_pf_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_4vals_4__del__(struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *__pyx_v_self); /* proto */
4443 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *__pyx_v_self); /* proto */
4444 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4445 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_initialize(struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *__pyx_v_self); /* proto */
4446 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_2finalize(struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *__pyx_v_self); /* proto */
4447 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_2p2___get__(struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *__pyx_v_self); /* proto */
4448 static int __pyx_pf_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_2p2_2__set__(struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
4449 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_4vals___get__(struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *__pyx_v_self); /* proto */
4450 static int __pyx_pf_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_4vals_2__set__(struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
4451 static int __pyx_pf_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_4vals_4__del__(struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *__pyx_v_self); /* proto */
4452 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *__pyx_v_self); /* proto */
4453 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4454 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_25NthNeighborDistanceSmooth_initialize(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth *__pyx_v_self); /* proto */
4455 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_25NthNeighborDistanceSmooth_2finalize(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth *__pyx_v_self); /* proto */
4456 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_25NthNeighborDistanceSmooth_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth *__pyx_v_self); /* proto */
4457 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_25NthNeighborDistanceSmooth_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4458 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_23SmoothedDensityEstimate_initialize(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate *__pyx_v_self); /* proto */
4459 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_23SmoothedDensityEstimate_2finalize(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate *__pyx_v_self); /* proto */
4460 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_23SmoothedDensityEstimate_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate *__pyx_v_self); /* proto */
4461 static PyObject *__pyx_pf_2yt_8geometry_15particle_smooth_23SmoothedDensityEstimate_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4462 static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */
4463 static void __pyx_pf_5numpy_7ndarray_2__releasebuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info); /* proto */
4464 static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_shape, Py_ssize_t __pyx_v_itemsize, PyObject *__pyx_v_format, PyObject *__pyx_v_mode, int __pyx_v_allocate_buffer); /* proto */
4465 static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(struct __pyx_array_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */
4466 static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struct __pyx_array_obj *__pyx_v_self); /* proto */
4467 static PyObject *__pyx_pf_15View_dot_MemoryView_5array_7memview___get__(struct __pyx_array_obj *__pyx_v_self); /* proto */
4468 static Py_ssize_t __pyx_array___pyx_pf_15View_dot_MemoryView_5array_6__len__(struct __pyx_array_obj *__pyx_v_self); /* proto */
4469 static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_8__getattr__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_attr); /* proto */
4470 static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_10__getitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
4471 static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_12__setitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item, PyObject *__pyx_v_value); /* proto */
4472 static PyObject *__pyx_pf___pyx_array___reduce_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self); /* proto */
4473 static PyObject *__pyx_pf___pyx_array_2__setstate_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4474 static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v_name); /* proto */
4475 static PyObject *__pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum_2__repr__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */
4476 static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */
4477 static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
4478 static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj, int __pyx_v_flags, int __pyx_v_dtype_is_object); /* proto */
4479 static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__dealloc__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4480 static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4__getitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto */
4481 static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_6__setitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto */
4482 static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbuffer__(struct __pyx_memoryview_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */
4483 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_1T___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4484 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4base___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4485 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_5shape___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4486 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_7strides___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4487 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_10suboffsets___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4488 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4ndim___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4489 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_8itemsize___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4490 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_6nbytes___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4491 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4size___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4492 static Py_ssize_t __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_10__len__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4493 static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_12__repr__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4494 static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_14__str__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4495 static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_16is_c_contig(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4496 static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_18is_f_contig(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4497 static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_20copy(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4498 static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_22copy_fortran(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4499 static PyObject *__pyx_pf___pyx_memoryview___reduce_cython__(CYTHON_UNUSED struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4500 static PyObject *__pyx_pf___pyx_memoryview_2__setstate_cython__(CYTHON_UNUSED struct __pyx_memoryview_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4501 static void __pyx_memoryviewslice___pyx_pf_15View_dot_MemoryView_16_memoryviewslice___dealloc__(struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */
4502 static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__(struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */
4503 static PyObject *__pyx_pf___pyx_memoryviewslice___reduce_cython__(CYTHON_UNUSED struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */
4504 static PyObject *__pyx_pf___pyx_memoryviewslice_2__setstate_cython__(CYTHON_UNUSED struct __pyx_memoryviewslice_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4505 static PyObject *__pyx_pf_15View_dot_MemoryView___pyx_unpickle_Enum(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
4506 static PyObject *__pyx_tp_new_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4507 static PyObject *__pyx_tp_new_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4508 static PyObject *__pyx_tp_new_2yt_8geometry_15particle_smooth_NearestNeighborSmooth(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4509 static PyObject *__pyx_tp_new_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4510 static PyObject *__pyx_tp_new_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4511 static PyObject *__pyx_tp_new_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4512 static PyObject *__pyx_tp_new_array(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4513 static PyObject *__pyx_tp_new_Enum(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4514 static PyObject *__pyx_tp_new_memoryview(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4515 static PyObject *__pyx_tp_new__memoryviewslice(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4516 static PyObject *__pyx_int_0;
4517 static PyObject *__pyx_int_1;
4518 static PyObject *__pyx_int_2;
4519 static PyObject *__pyx_int_3;
4520 static PyObject *__pyx_int_184977713;
4521 static PyObject *__pyx_int_neg_1;
4522 static __Pyx_memviewslice __pyx_k__2;
4523 static PyObject *__pyx_tuple_;
4524 static PyObject *__pyx_slice__4;
4525 static PyObject *__pyx_tuple__3;
4526 static PyObject *__pyx_tuple__5;
4527 static PyObject *__pyx_tuple__6;
4528 static PyObject *__pyx_tuple__7;
4529 static PyObject *__pyx_tuple__8;
4530 static PyObject *__pyx_tuple__9;
4531 static PyObject *__pyx_tuple__10;
4532 static PyObject *__pyx_tuple__11;
4533 static PyObject *__pyx_tuple__12;
4534 static PyObject *__pyx_tuple__13;
4535 static PyObject *__pyx_tuple__14;
4536 static PyObject *__pyx_tuple__15;
4537 static PyObject *__pyx_tuple__16;
4538 static PyObject *__pyx_tuple__17;
4539 static PyObject *__pyx_tuple__18;
4540 static PyObject *__pyx_tuple__19;
4541 static PyObject *__pyx_tuple__20;
4542 static PyObject *__pyx_tuple__21;
4543 static PyObject *__pyx_tuple__22;
4544 static PyObject *__pyx_tuple__23;
4545 static PyObject *__pyx_tuple__24;
4546 static PyObject *__pyx_tuple__25;
4547 static PyObject *__pyx_tuple__26;
4548 static PyObject *__pyx_tuple__27;
4549 static PyObject *__pyx_tuple__28;
4550 static PyObject *__pyx_tuple__29;
4551 static PyObject *__pyx_tuple__30;
4552 static PyObject *__pyx_tuple__31;
4553 static PyObject *__pyx_tuple__32;
4554 static PyObject *__pyx_tuple__33;
4555 static PyObject *__pyx_tuple__34;
4556 static PyObject *__pyx_tuple__35;
4557 static PyObject *__pyx_tuple__36;
4558 static PyObject *__pyx_tuple__37;
4559 static PyObject *__pyx_tuple__38;
4560 static PyObject *__pyx_tuple__39;
4561 static PyObject *__pyx_tuple__40;
4562 static PyObject *__pyx_tuple__41;
4563 static PyObject *__pyx_tuple__42;
4564 static PyObject *__pyx_tuple__43;
4565 static PyObject *__pyx_tuple__44;
4566 static PyObject *__pyx_tuple__45;
4567 static PyObject *__pyx_tuple__46;
4568 static PyObject *__pyx_tuple__47;
4569 static PyObject *__pyx_tuple__48;
4570 static PyObject *__pyx_tuple__49;
4571 static PyObject *__pyx_codeobj__50;
4572 /* Late includes */
4573
4574 /* "yt/geometry/particle_smooth.pyx":24
4575 *
4576 *
4577 * cdef void spherical_coord_setup(np.float64_t ipos[3], np.float64_t opos[3]): # <<<<<<<<<<<<<<
4578 * opos[0] = ipos[0] * sin(ipos[1]) * cos(ipos[2])
4579 * opos[1] = ipos[0] * sin(ipos[1]) * sin(ipos[2])
4580 */
4581
__pyx_f_2yt_8geometry_15particle_smooth_spherical_coord_setup(__pyx_t_5numpy_float64_t * __pyx_v_ipos,__pyx_t_5numpy_float64_t * __pyx_v_opos)4582 static void __pyx_f_2yt_8geometry_15particle_smooth_spherical_coord_setup(__pyx_t_5numpy_float64_t *__pyx_v_ipos, __pyx_t_5numpy_float64_t *__pyx_v_opos) {
4583 __Pyx_RefNannyDeclarations
4584 __Pyx_RefNannySetupContext("spherical_coord_setup", 0);
4585
4586 /* "yt/geometry/particle_smooth.pyx":25
4587 *
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4589 * opos[0] = ipos[0] * sin(ipos[1]) * cos(ipos[2]) # <<<<<<<<<<<<<<
4590 * opos[1] = ipos[0] * sin(ipos[1]) * sin(ipos[2])
4591 * opos[2] = ipos[0] * cos(ipos[1])
4592 */
4593 (__pyx_v_opos[0]) = (((__pyx_v_ipos[0]) * sin((__pyx_v_ipos[1]))) * cos((__pyx_v_ipos[2])));
4594
4595 /* "yt/geometry/particle_smooth.pyx":26
4596 * cdef void spherical_coord_setup(np.float64_t ipos[3], np.float64_t opos[3]):
4597 * opos[0] = ipos[0] * sin(ipos[1]) * cos(ipos[2])
4598 * opos[1] = ipos[0] * sin(ipos[1]) * sin(ipos[2]) # <<<<<<<<<<<<<<
4599 * opos[2] = ipos[0] * cos(ipos[1])
4600 *
4601 */
4602 (__pyx_v_opos[1]) = (((__pyx_v_ipos[0]) * sin((__pyx_v_ipos[1]))) * sin((__pyx_v_ipos[2])));
4603
4604 /* "yt/geometry/particle_smooth.pyx":27
4605 * opos[0] = ipos[0] * sin(ipos[1]) * cos(ipos[2])
4606 * opos[1] = ipos[0] * sin(ipos[1]) * sin(ipos[2])
4607 * opos[2] = ipos[0] * cos(ipos[1]) # <<<<<<<<<<<<<<
4608 *
4609 * cdef void cart_coord_setup(np.float64_t ipos[3], np.float64_t opos[3]):
4610 */
4611 (__pyx_v_opos[2]) = ((__pyx_v_ipos[0]) * cos((__pyx_v_ipos[1])));
4612
4613 /* "yt/geometry/particle_smooth.pyx":24
4614 *
4615 *
4616 * cdef void spherical_coord_setup(np.float64_t ipos[3], np.float64_t opos[3]): # <<<<<<<<<<<<<<
4617 * opos[0] = ipos[0] * sin(ipos[1]) * cos(ipos[2])
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4621 /* function exit code */
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4625 /* "yt/geometry/particle_smooth.pyx":29
4626 * opos[2] = ipos[0] * cos(ipos[1])
4627 *
4628 * cdef void cart_coord_setup(np.float64_t ipos[3], np.float64_t opos[3]): # <<<<<<<<<<<<<<
4629 * opos[0] = ipos[0]
4630 * opos[1] = ipos[1]
4631 */
4632
__pyx_f_2yt_8geometry_15particle_smooth_cart_coord_setup(__pyx_t_5numpy_float64_t * __pyx_v_ipos,__pyx_t_5numpy_float64_t * __pyx_v_opos)4633 static void __pyx_f_2yt_8geometry_15particle_smooth_cart_coord_setup(__pyx_t_5numpy_float64_t *__pyx_v_ipos, __pyx_t_5numpy_float64_t *__pyx_v_opos) {
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4635 __Pyx_RefNannySetupContext("cart_coord_setup", 0);
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4637 /* "yt/geometry/particle_smooth.pyx":30
4638 *
4639 * cdef void cart_coord_setup(np.float64_t ipos[3], np.float64_t opos[3]):
4640 * opos[0] = ipos[0] # <<<<<<<<<<<<<<
4641 * opos[1] = ipos[1]
4642 * opos[2] = ipos[2]
4643 */
4644 (__pyx_v_opos[0]) = (__pyx_v_ipos[0]);
4645
4646 /* "yt/geometry/particle_smooth.pyx":31
4647 * cdef void cart_coord_setup(np.float64_t ipos[3], np.float64_t opos[3]):
4648 * opos[0] = ipos[0]
4649 * opos[1] = ipos[1] # <<<<<<<<<<<<<<
4650 * opos[2] = ipos[2]
4651 *
4652 */
4653 (__pyx_v_opos[1]) = (__pyx_v_ipos[1]);
4654
4655 /* "yt/geometry/particle_smooth.pyx":32
4656 * opos[0] = ipos[0]
4657 * opos[1] = ipos[1]
4658 * opos[2] = ipos[2] # <<<<<<<<<<<<<<
4659 *
4660 * cdef class ParticleSmoothOperation:
4661 */
4662 (__pyx_v_opos[2]) = (__pyx_v_ipos[2]);
4663
4664 /* "yt/geometry/particle_smooth.pyx":29
4665 * opos[2] = ipos[0] * cos(ipos[1])
4666 *
4667 * cdef void cart_coord_setup(np.float64_t ipos[3], np.float64_t opos[3]): # <<<<<<<<<<<<<<
4668 * opos[0] = ipos[0]
4669 * opos[1] = ipos[1]
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4671
4672 /* function exit code */
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4676 /* "yt/geometry/particle_smooth.pyx":35
4677 *
4678 * cdef class ParticleSmoothOperation:
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4680 * # This is the set of cells, in grids, blocks or octs, we are handling.
4681 * cdef int i
4682 */
4683
4684 /* Python wrapper */
4685 static int __pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
__pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_1__init__(PyObject * __pyx_v_self,PyObject * __pyx_args,PyObject * __pyx_kwds)4686 static int __pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
4687 PyObject *__pyx_v_nvals = 0;
4688 PyObject *__pyx_v_nfields = 0;
4689 PyObject *__pyx_v_max_neighbors = 0;
4690 PyObject *__pyx_v_kernel_name = 0;
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4696 PyObject* values[4] = {0,0,0,0};
4697 if (unlikely(__pyx_kwds)) {
4698 Py_ssize_t kw_args;
4699 const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
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4702 CYTHON_FALLTHROUGH;
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4704 CYTHON_FALLTHROUGH;
4705 case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
4706 CYTHON_FALLTHROUGH;
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4711 }
4712 kw_args = PyDict_Size(__pyx_kwds);
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4717 CYTHON_FALLTHROUGH;
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6501
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6538 * cdef np.float64_t factor = (1 << (particle_octree.oref))
6539 * for i in range(positions.shape[0]):
6540 * for j in range(3): # <<<<<<<<<<<<<<
6541 * pos[j] = positions[i, j]
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6548 * for i in range(positions.shape[0]):
6549 * for j in range(3):
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6651
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6679 * # expense of additional pointer lookups.
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6733 * # in order, then the oct-1, etc etc.
6734 * # This now gives us the indices to the particles for each domain.
6735 * for i in range(positions.shape[0]): # <<<<<<<<<<<<<<
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6746 * # arrays.
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6748 * offset = pdoms[poff]
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6750 */
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6753
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6755 * # arrays.
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6759 * # now.
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6763
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6766 * # now.
6767 * if doff[offset] < 0: doff[offset] = i # <<<<<<<<<<<<<<
6768 * #print(domain_id, domain_offset, moff_p, moff_m)
6769 * #raise RuntimeError
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6778
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6780 * # refers to that oct's particles.
6781 * cdef np.ndarray[np.uint8_t, ndim=1] visited
6782 * visited = np.zeros(mdom_ind.shape[0], dtype="uint8") # <<<<<<<<<<<<<<
6783 * cdef int nproc = 0
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8566 __Pyx_XDECREF(__pyx_v_periodicity);
8567 __Pyx_XGIVEREF(__pyx_r);
8568 __Pyx_RefNannyFinishContext();
8569 return __pyx_r;
8570 }
8571
8572 /* "yt/geometry/particle_smooth.pyx":350
8573 * free(nind)
8574 *
8575 * cdef int neighbor_search(self, np.float64_t pos[3], OctreeContainer octree, # <<<<<<<<<<<<<<
8576 * np.int64_t **nind, int *nsize,
8577 * np.int64_t nneighbors, np.int64_t domain_id,
8578 */
8579
__pyx_f_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_search(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation * __pyx_v_self,__pyx_t_5numpy_float64_t * __pyx_v_pos,struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer * __pyx_v_octree,__pyx_t_5numpy_int64_t ** __pyx_v_nind,int * __pyx_v_nsize,__pyx_t_5numpy_int64_t __pyx_v_nneighbors,__pyx_t_5numpy_int64_t __pyx_v_domain_id,struct __pyx_opt_args_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_search * __pyx_optional_args)8580 static int __pyx_f_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_search(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, __pyx_t_5numpy_float64_t *__pyx_v_pos, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *__pyx_v_octree, __pyx_t_5numpy_int64_t **__pyx_v_nind, int *__pyx_v_nsize, __pyx_t_5numpy_int64_t __pyx_v_nneighbors, __pyx_t_5numpy_int64_t __pyx_v_domain_id, struct __pyx_opt_args_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_search *__pyx_optional_args) {
8581
8582 /* "yt/geometry/particle_smooth.pyx":353
8583 * np.int64_t **nind, int *nsize,
8584 * np.int64_t nneighbors, np.int64_t domain_id,
8585 * Oct **oct = NULL, int extra_layer = 0): # <<<<<<<<<<<<<<
8586 * cdef OctInfo oi
8587 * cdef Oct *ooct
8588 */
8589 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct **__pyx_v_oct = ((struct __pyx_t_2yt_8geometry_12oct_visitors_Oct **)NULL);
8590 int __pyx_v_extra_layer = ((int)0);
8591 struct __pyx_t_2yt_8geometry_12oct_visitors_OctInfo __pyx_v_oi;
8592 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *__pyx_v_ooct;
8593 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct **__pyx_v_neighbors;
8594 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct **__pyx_v_first_layer;
8595 int __pyx_v_j;
8596 int __pyx_v_total_neighbors;
8597 int __pyx_v_initial_layer;
8598 int __pyx_v_layer_ind;
8599 __pyx_t_5numpy_int64_t __pyx_v_moff;
8600 int __pyx_v_n;
8601 int __pyx_r;
8602 __Pyx_RefNannyDeclarations
8603 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *__pyx_t_1;
8604 struct __pyx_opt_args_2yt_8geometry_13oct_container_15OctreeContainer_get __pyx_t_2;
8605 int __pyx_t_3;
8606 int __pyx_t_4;
8607 __pyx_t_5numpy_int64_t __pyx_t_5;
8608 __pyx_t_5numpy_int64_t __pyx_t_6;
8609 int __pyx_t_7;
8610 int __pyx_t_8;
8611 int __pyx_t_9;
8612 int __pyx_t_10;
8613 int __pyx_t_11;
8614 int __pyx_t_12;
8615 __Pyx_RefNannySetupContext("neighbor_search", 0);
8616 if (__pyx_optional_args) {
8617 if (__pyx_optional_args->__pyx_n > 0) {
8618 __pyx_v_oct = __pyx_optional_args->oct;
8619 if (__pyx_optional_args->__pyx_n > 1) {
8620 __pyx_v_extra_layer = __pyx_optional_args->extra_layer;
8621 }
8622 }
8623 }
8624
8625 /* "yt/geometry/particle_smooth.pyx":358
8626 * cdef Oct **neighbors
8627 * cdef Oct **first_layer
8628 * cdef int j, total_neighbors = 0, initial_layer = 0 # <<<<<<<<<<<<<<
8629 * cdef int layer_ind = 0
8630 * cdef np.int64_t moff = octree.get_domain_offset(domain_id)
8631 */
8632 __pyx_v_total_neighbors = 0;
8633 __pyx_v_initial_layer = 0;
8634
8635 /* "yt/geometry/particle_smooth.pyx":359
8636 * cdef Oct **first_layer
8637 * cdef int j, total_neighbors = 0, initial_layer = 0
8638 * cdef int layer_ind = 0 # <<<<<<<<<<<<<<
8639 * cdef np.int64_t moff = octree.get_domain_offset(domain_id)
8640 * ooct = octree.get(pos, &oi)
8641 */
8642 __pyx_v_layer_ind = 0;
8643
8644 /* "yt/geometry/particle_smooth.pyx":360
8645 * cdef int j, total_neighbors = 0, initial_layer = 0
8646 * cdef int layer_ind = 0
8647 * cdef np.int64_t moff = octree.get_domain_offset(domain_id) # <<<<<<<<<<<<<<
8648 * ooct = octree.get(pos, &oi)
8649 * if oct != NULL and ooct == oct[0]:
8650 */
8651 __pyx_v_moff = ((struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctreeContainer *)__pyx_v_octree->__pyx_vtab)->get_domain_offset(__pyx_v_octree, __pyx_v_domain_id);
8652
8653 /* "yt/geometry/particle_smooth.pyx":361
8654 * cdef int layer_ind = 0
8655 * cdef np.int64_t moff = octree.get_domain_offset(domain_id)
8656 * ooct = octree.get(pos, &oi) # <<<<<<<<<<<<<<
8657 * if oct != NULL and ooct == oct[0]:
8658 * return nneighbors
8659 */
8660 __pyx_t_2.__pyx_n = 1;
8661 __pyx_t_2.oinfo = (&__pyx_v_oi);
8662 __pyx_t_1 = ((struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctreeContainer *)__pyx_v_octree->__pyx_vtab)->get(__pyx_v_octree, __pyx_v_pos, &__pyx_t_2);
8663 __pyx_v_ooct = __pyx_t_1;
8664
8665 /* "yt/geometry/particle_smooth.pyx":362
8666 * cdef np.int64_t moff = octree.get_domain_offset(domain_id)
8667 * ooct = octree.get(pos, &oi)
8668 * if oct != NULL and ooct == oct[0]: # <<<<<<<<<<<<<<
8669 * return nneighbors
8670 * oct[0] = ooct
8671 */
8672 __pyx_t_4 = ((__pyx_v_oct != NULL) != 0);
8673 if (__pyx_t_4) {
8674 } else {
8675 __pyx_t_3 = __pyx_t_4;
8676 goto __pyx_L4_bool_binop_done;
8677 }
8678 __pyx_t_4 = ((__pyx_v_ooct == (__pyx_v_oct[0])) != 0);
8679 __pyx_t_3 = __pyx_t_4;
8680 __pyx_L4_bool_binop_done:;
8681 if (__pyx_t_3) {
8682
8683 /* "yt/geometry/particle_smooth.pyx":363
8684 * ooct = octree.get(pos, &oi)
8685 * if oct != NULL and ooct == oct[0]:
8686 * return nneighbors # <<<<<<<<<<<<<<
8687 * oct[0] = ooct
8688 * if nind[0] == NULL:
8689 */
8690 __pyx_r = __pyx_v_nneighbors;
8691 goto __pyx_L0;
8692
8693 /* "yt/geometry/particle_smooth.pyx":362
8694 * cdef np.int64_t moff = octree.get_domain_offset(domain_id)
8695 * ooct = octree.get(pos, &oi)
8696 * if oct != NULL and ooct == oct[0]: # <<<<<<<<<<<<<<
8697 * return nneighbors
8698 * oct[0] = ooct
8699 */
8700 }
8701
8702 /* "yt/geometry/particle_smooth.pyx":364
8703 * if oct != NULL and ooct == oct[0]:
8704 * return nneighbors
8705 * oct[0] = ooct # <<<<<<<<<<<<<<
8706 * if nind[0] == NULL:
8707 * nsize[0] = 27
8708 */
8709 (__pyx_v_oct[0]) = __pyx_v_ooct;
8710
8711 /* "yt/geometry/particle_smooth.pyx":365
8712 * return nneighbors
8713 * oct[0] = ooct
8714 * if nind[0] == NULL: # <<<<<<<<<<<<<<
8715 * nsize[0] = 27
8716 * nind[0] = <np.int64_t *> malloc(sizeof(np.int64_t)*nsize[0])
8717 */
8718 __pyx_t_3 = (((__pyx_v_nind[0]) == NULL) != 0);
8719 if (__pyx_t_3) {
8720
8721 /* "yt/geometry/particle_smooth.pyx":366
8722 * oct[0] = ooct
8723 * if nind[0] == NULL:
8724 * nsize[0] = 27 # <<<<<<<<<<<<<<
8725 * nind[0] = <np.int64_t *> malloc(sizeof(np.int64_t)*nsize[0])
8726 * # This is our "seed" set of neighbors. If we are asked to, we will
8727 */
8728 (__pyx_v_nsize[0]) = 27;
8729
8730 /* "yt/geometry/particle_smooth.pyx":367
8731 * if nind[0] == NULL:
8732 * nsize[0] = 27
8733 * nind[0] = <np.int64_t *> malloc(sizeof(np.int64_t)*nsize[0]) # <<<<<<<<<<<<<<
8734 * # This is our "seed" set of neighbors. If we are asked to, we will
8735 * # create a master list of neighbors that is much bigger and includes
8736 */
8737 (__pyx_v_nind[0]) = ((__pyx_t_5numpy_int64_t *)malloc(((sizeof(__pyx_t_5numpy_int64_t)) * (__pyx_v_nsize[0]))));
8738
8739 /* "yt/geometry/particle_smooth.pyx":365
8740 * return nneighbors
8741 * oct[0] = ooct
8742 * if nind[0] == NULL: # <<<<<<<<<<<<<<
8743 * nsize[0] = 27
8744 * nind[0] = <np.int64_t *> malloc(sizeof(np.int64_t)*nsize[0])
8745 */
8746 }
8747
8748 /* "yt/geometry/particle_smooth.pyx":371
8749 * # create a master list of neighbors that is much bigger and includes
8750 * # everything.
8751 * layer_ind = 0 # <<<<<<<<<<<<<<
8752 * first_layer = NULL
8753 * while 1:
8754 */
8755 __pyx_v_layer_ind = 0;
8756
8757 /* "yt/geometry/particle_smooth.pyx":372
8758 * # everything.
8759 * layer_ind = 0
8760 * first_layer = NULL # <<<<<<<<<<<<<<
8761 * while 1:
8762 * neighbors = octree.neighbors(&oi, &nneighbors, ooct, self.periodicity)
8763 */
8764 __pyx_v_first_layer = NULL;
8765
8766 /* "yt/geometry/particle_smooth.pyx":373
8767 * layer_ind = 0
8768 * first_layer = NULL
8769 * while 1: # <<<<<<<<<<<<<<
8770 * neighbors = octree.neighbors(&oi, &nneighbors, ooct, self.periodicity)
8771 * # Now we have all our neighbors. And, we should be set for what
8772 */
8773 while (1) {
8774
8775 /* "yt/geometry/particle_smooth.pyx":374
8776 * first_layer = NULL
8777 * while 1:
8778 * neighbors = octree.neighbors(&oi, &nneighbors, ooct, self.periodicity) # <<<<<<<<<<<<<<
8779 * # Now we have all our neighbors. And, we should be set for what
8780 * # else we need to do.
8781 */
8782 __pyx_v_neighbors = ((struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctreeContainer *)__pyx_v_octree->__pyx_vtab)->neighbors(__pyx_v_octree, (&__pyx_v_oi), (&__pyx_v_nneighbors), __pyx_v_ooct, __pyx_v_self->periodicity);
8783
8784 /* "yt/geometry/particle_smooth.pyx":377
8785 * # Now we have all our neighbors. And, we should be set for what
8786 * # else we need to do.
8787 * if total_neighbors + nneighbors > nsize[0]: # <<<<<<<<<<<<<<
8788 * nind[0] = <np.int64_t *> realloc(
8789 * nind[0], sizeof(np.int64_t)*(nneighbors + total_neighbors))
8790 */
8791 __pyx_t_3 = (((__pyx_v_total_neighbors + __pyx_v_nneighbors) > (__pyx_v_nsize[0])) != 0);
8792 if (__pyx_t_3) {
8793
8794 /* "yt/geometry/particle_smooth.pyx":378
8795 * # else we need to do.
8796 * if total_neighbors + nneighbors > nsize[0]:
8797 * nind[0] = <np.int64_t *> realloc( # <<<<<<<<<<<<<<
8798 * nind[0], sizeof(np.int64_t)*(nneighbors + total_neighbors))
8799 * nsize[0] = nneighbors + total_neighbors
8800 */
8801 (__pyx_v_nind[0]) = ((__pyx_t_5numpy_int64_t *)realloc((__pyx_v_nind[0]), ((sizeof(__pyx_t_5numpy_int64_t)) * (__pyx_v_nneighbors + __pyx_v_total_neighbors))));
8802
8803 /* "yt/geometry/particle_smooth.pyx":380
8804 * nind[0] = <np.int64_t *> realloc(
8805 * nind[0], sizeof(np.int64_t)*(nneighbors + total_neighbors))
8806 * nsize[0] = nneighbors + total_neighbors # <<<<<<<<<<<<<<
8807 * for j in range(nneighbors):
8808 * # Particle octree neighbor indices
8809 */
8810 (__pyx_v_nsize[0]) = (__pyx_v_nneighbors + __pyx_v_total_neighbors);
8811
8812 /* "yt/geometry/particle_smooth.pyx":377
8813 * # Now we have all our neighbors. And, we should be set for what
8814 * # else we need to do.
8815 * if total_neighbors + nneighbors > nsize[0]: # <<<<<<<<<<<<<<
8816 * nind[0] = <np.int64_t *> realloc(
8817 * nind[0], sizeof(np.int64_t)*(nneighbors + total_neighbors))
8818 */
8819 }
8820
8821 /* "yt/geometry/particle_smooth.pyx":381
8822 * nind[0], sizeof(np.int64_t)*(nneighbors + total_neighbors))
8823 * nsize[0] = nneighbors + total_neighbors
8824 * for j in range(nneighbors): # <<<<<<<<<<<<<<
8825 * # Particle octree neighbor indices
8826 * nind[0][j + total_neighbors] = neighbors[j].domain_ind - moff
8827 */
8828 __pyx_t_5 = __pyx_v_nneighbors;
8829 __pyx_t_6 = __pyx_t_5;
8830 for (__pyx_t_7 = 0; __pyx_t_7 < __pyx_t_6; __pyx_t_7+=1) {
8831 __pyx_v_j = __pyx_t_7;
8832
8833 /* "yt/geometry/particle_smooth.pyx":383
8834 * for j in range(nneighbors):
8835 * # Particle octree neighbor indices
8836 * nind[0][j + total_neighbors] = neighbors[j].domain_ind - moff # <<<<<<<<<<<<<<
8837 * total_neighbors += nneighbors
8838 * if extra_layer == 0:
8839 */
8840 ((__pyx_v_nind[0])[(__pyx_v_j + __pyx_v_total_neighbors)]) = ((__pyx_v_neighbors[__pyx_v_j])->domain_ind - __pyx_v_moff);
8841 }
8842
8843 /* "yt/geometry/particle_smooth.pyx":384
8844 * # Particle octree neighbor indices
8845 * nind[0][j + total_neighbors] = neighbors[j].domain_ind - moff
8846 * total_neighbors += nneighbors # <<<<<<<<<<<<<<
8847 * if extra_layer == 0:
8848 * # Not adding on any additional layers here.
8849 */
8850 __pyx_v_total_neighbors = (__pyx_v_total_neighbors + __pyx_v_nneighbors);
8851
8852 /* "yt/geometry/particle_smooth.pyx":385
8853 * nind[0][j + total_neighbors] = neighbors[j].domain_ind - moff
8854 * total_neighbors += nneighbors
8855 * if extra_layer == 0: # <<<<<<<<<<<<<<
8856 * # Not adding on any additional layers here.
8857 * free(neighbors)
8858 */
8859 __pyx_t_3 = ((__pyx_v_extra_layer == 0) != 0);
8860 if (__pyx_t_3) {
8861
8862 /* "yt/geometry/particle_smooth.pyx":387
8863 * if extra_layer == 0:
8864 * # Not adding on any additional layers here.
8865 * free(neighbors) # <<<<<<<<<<<<<<
8866 * neighbors = NULL
8867 * break
8868 */
8869 free(__pyx_v_neighbors);
8870
8871 /* "yt/geometry/particle_smooth.pyx":388
8872 * # Not adding on any additional layers here.
8873 * free(neighbors)
8874 * neighbors = NULL # <<<<<<<<<<<<<<
8875 * break
8876 * if initial_layer == 0:
8877 */
8878 __pyx_v_neighbors = NULL;
8879
8880 /* "yt/geometry/particle_smooth.pyx":389
8881 * free(neighbors)
8882 * neighbors = NULL
8883 * break # <<<<<<<<<<<<<<
8884 * if initial_layer == 0:
8885 * initial_layer = nneighbors
8886 */
8887 goto __pyx_L8_break;
8888
8889 /* "yt/geometry/particle_smooth.pyx":385
8890 * nind[0][j + total_neighbors] = neighbors[j].domain_ind - moff
8891 * total_neighbors += nneighbors
8892 * if extra_layer == 0: # <<<<<<<<<<<<<<
8893 * # Not adding on any additional layers here.
8894 * free(neighbors)
8895 */
8896 }
8897
8898 /* "yt/geometry/particle_smooth.pyx":390
8899 * neighbors = NULL
8900 * break
8901 * if initial_layer == 0: # <<<<<<<<<<<<<<
8902 * initial_layer = nneighbors
8903 * first_layer = neighbors
8904 */
8905 __pyx_t_3 = ((__pyx_v_initial_layer == 0) != 0);
8906 if (__pyx_t_3) {
8907
8908 /* "yt/geometry/particle_smooth.pyx":391
8909 * break
8910 * if initial_layer == 0:
8911 * initial_layer = nneighbors # <<<<<<<<<<<<<<
8912 * first_layer = neighbors
8913 * else:
8914 */
8915 __pyx_v_initial_layer = __pyx_v_nneighbors;
8916
8917 /* "yt/geometry/particle_smooth.pyx":392
8918 * if initial_layer == 0:
8919 * initial_layer = nneighbors
8920 * first_layer = neighbors # <<<<<<<<<<<<<<
8921 * else:
8922 * # Allocated internally; we free this in the loops if we aren't
8923 */
8924 __pyx_v_first_layer = __pyx_v_neighbors;
8925
8926 /* "yt/geometry/particle_smooth.pyx":390
8927 * neighbors = NULL
8928 * break
8929 * if initial_layer == 0: # <<<<<<<<<<<<<<
8930 * initial_layer = nneighbors
8931 * first_layer = neighbors
8932 */
8933 goto __pyx_L13;
8934 }
8935
8936 /* "yt/geometry/particle_smooth.pyx":396
8937 * # Allocated internally; we free this in the loops if we aren't
8938 * # tracking it
8939 * free(neighbors) # <<<<<<<<<<<<<<
8940 * neighbors = NULL
8941 * ooct = first_layer[layer_ind]
8942 */
8943 /*else*/ {
8944 free(__pyx_v_neighbors);
8945
8946 /* "yt/geometry/particle_smooth.pyx":397
8947 * # tracking it
8948 * free(neighbors)
8949 * neighbors = NULL # <<<<<<<<<<<<<<
8950 * ooct = first_layer[layer_ind]
8951 * layer_ind += 1
8952 */
8953 __pyx_v_neighbors = NULL;
8954 }
8955 __pyx_L13:;
8956
8957 /* "yt/geometry/particle_smooth.pyx":398
8958 * free(neighbors)
8959 * neighbors = NULL
8960 * ooct = first_layer[layer_ind] # <<<<<<<<<<<<<<
8961 * layer_ind += 1
8962 * if layer_ind == initial_layer:
8963 */
8964 __pyx_v_ooct = (__pyx_v_first_layer[__pyx_v_layer_ind]);
8965
8966 /* "yt/geometry/particle_smooth.pyx":399
8967 * neighbors = NULL
8968 * ooct = first_layer[layer_ind]
8969 * layer_ind += 1 # <<<<<<<<<<<<<<
8970 * if layer_ind == initial_layer:
8971 * neighbors
8972 */
8973 __pyx_v_layer_ind = (__pyx_v_layer_ind + 1);
8974
8975 /* "yt/geometry/particle_smooth.pyx":400
8976 * ooct = first_layer[layer_ind]
8977 * layer_ind += 1
8978 * if layer_ind == initial_layer: # <<<<<<<<<<<<<<
8979 * neighbors
8980 * break
8981 */
8982 __pyx_t_3 = ((__pyx_v_layer_ind == __pyx_v_initial_layer) != 0);
8983 if (__pyx_t_3) {
8984
8985 /* "yt/geometry/particle_smooth.pyx":402
8986 * if layer_ind == initial_layer:
8987 * neighbors
8988 * break # <<<<<<<<<<<<<<
8989 *
8990 *
8991 */
8992 goto __pyx_L8_break;
8993
8994 /* "yt/geometry/particle_smooth.pyx":400
8995 * ooct = first_layer[layer_ind]
8996 * layer_ind += 1
8997 * if layer_ind == initial_layer: # <<<<<<<<<<<<<<
8998 * neighbors
8999 * break
9000 */
9001 }
9002 }
9003 __pyx_L8_break:;
9004
9005 /* "yt/geometry/particle_smooth.pyx":405
9006 *
9007 *
9008 * for j in range(total_neighbors): # <<<<<<<<<<<<<<
9009 * # Particle octree neighbor indices
9010 * if nind[0][j] == -1: continue
9011 */
9012 __pyx_t_7 = __pyx_v_total_neighbors;
9013 __pyx_t_8 = __pyx_t_7;
9014 for (__pyx_t_9 = 0; __pyx_t_9 < __pyx_t_8; __pyx_t_9+=1) {
9015 __pyx_v_j = __pyx_t_9;
9016
9017 /* "yt/geometry/particle_smooth.pyx":407
9018 * for j in range(total_neighbors):
9019 * # Particle octree neighbor indices
9020 * if nind[0][j] == -1: continue # <<<<<<<<<<<<<<
9021 * for n in range(j):
9022 * if nind[0][j] == nind[0][n]:
9023 */
9024 __pyx_t_3 = ((((__pyx_v_nind[0])[__pyx_v_j]) == -1LL) != 0);
9025 if (__pyx_t_3) {
9026 goto __pyx_L15_continue;
9027 }
9028
9029 /* "yt/geometry/particle_smooth.pyx":408
9030 * # Particle octree neighbor indices
9031 * if nind[0][j] == -1: continue
9032 * for n in range(j): # <<<<<<<<<<<<<<
9033 * if nind[0][j] == nind[0][n]:
9034 * nind[0][j] = -1
9035 */
9036 __pyx_t_10 = __pyx_v_j;
9037 __pyx_t_11 = __pyx_t_10;
9038 for (__pyx_t_12 = 0; __pyx_t_12 < __pyx_t_11; __pyx_t_12+=1) {
9039 __pyx_v_n = __pyx_t_12;
9040
9041 /* "yt/geometry/particle_smooth.pyx":409
9042 * if nind[0][j] == -1: continue
9043 * for n in range(j):
9044 * if nind[0][j] == nind[0][n]: # <<<<<<<<<<<<<<
9045 * nind[0][j] = -1
9046 * # This is allocated by the neighbors function, so we deallocate it.
9047 */
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9424 * # closest, of each possible permutation.
9425 * # k here is the dimension
9426 * r2 = 0.0 # <<<<<<<<<<<<<<
9427 * for k in range(3):
9428 * # We start at left edge, then do halfway, then right edge.
9429 */
9430 __pyx_v_r2 = 0.0;
9431
9432 /* "yt/geometry/particle_smooth.pyx":467
9433 * # k here is the dimension
9434 * r2 = 0.0
9435 * for k in range(3): # <<<<<<<<<<<<<<
9436 * # We start at left edge, then do halfway, then right edge.
9437 * ex[0] = oct_left_edges[nind[ni], k]
9438 */
9439 for (__pyx_t_7 = 0; __pyx_t_7 < 3; __pyx_t_7+=1) {
9440 __pyx_v_k = __pyx_t_7;
9441
9442 /* "yt/geometry/particle_smooth.pyx":469
9443 * for k in range(3):
9444 * # We start at left edge, then do halfway, then right edge.
9445 * ex[0] = oct_left_edges[nind[ni], k] # <<<<<<<<<<<<<<
9446 * ex[1] = ex[0] + oct_dds[nind[ni], k]
9447 * # There are three possibilities; we are between, left-of,
9448 */
9449 __pyx_t_8 = (__pyx_v_nind[__pyx_v_ni]);
9450 __pyx_t_9 = __pyx_v_k;
9451 (__pyx_v_ex[0]) = (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_oct_left_edges.data + __pyx_t_8 * __pyx_v_oct_left_edges.strides[0]) ) + __pyx_t_9 * __pyx_v_oct_left_edges.strides[1]) )));
9452
9453 /* "yt/geometry/particle_smooth.pyx":470
9454 * # We start at left edge, then do halfway, then right edge.
9455 * ex[0] = oct_left_edges[nind[ni], k]
9456 * ex[1] = ex[0] + oct_dds[nind[ni], k] # <<<<<<<<<<<<<<
9457 * # There are three possibilities; we are between, left-of,
9458 * # or right-of the extrema. Thanks to
9459 */
9460 __pyx_t_10 = (__pyx_v_nind[__pyx_v_ni]);
9461 __pyx_t_11 = __pyx_v_k;
9462 (__pyx_v_ex[1]) = ((__pyx_v_ex[0]) + (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_oct_dds.data + __pyx_t_10 * __pyx_v_oct_dds.strides[0]) ) + __pyx_t_11 * __pyx_v_oct_dds.strides[1]) ))));
9463
9464 /* "yt/geometry/particle_smooth.pyx":476
9465 * # for some help. This has been modified to account for
9466 * # periodicity.
9467 * dist = 0.0 # <<<<<<<<<<<<<<
9468 * DR[0] = (ex[0] - cpos[k])
9469 * DR[1] = (cpos[k] - ex[1])
9470 */
9471 __pyx_v_dist = 0.0;
9472
9473 /* "yt/geometry/particle_smooth.pyx":477
9474 * # periodicity.
9475 * dist = 0.0
9476 * DR[0] = (ex[0] - cpos[k]) # <<<<<<<<<<<<<<
9477 * DR[1] = (cpos[k] - ex[1])
9478 * for j in range(2):
9479 */
9480 (__pyx_v_DR[0]) = ((__pyx_v_ex[0]) - (__pyx_v_cpos[__pyx_v_k]));
9481
9482 /* "yt/geometry/particle_smooth.pyx":478
9483 * dist = 0.0
9484 * DR[0] = (ex[0] - cpos[k])
9485 * DR[1] = (cpos[k] - ex[1]) # <<<<<<<<<<<<<<
9486 * for j in range(2):
9487 * if not self.periodicity[k]:
9488 */
9489 (__pyx_v_DR[1]) = ((__pyx_v_cpos[__pyx_v_k]) - (__pyx_v_ex[1]));
9490
9491 /* "yt/geometry/particle_smooth.pyx":479
9492 * DR[0] = (ex[0] - cpos[k])
9493 * DR[1] = (cpos[k] - ex[1])
9494 * for j in range(2): # <<<<<<<<<<<<<<
9495 * if not self.periodicity[k]:
9496 * pass
9497 */
9498 for (__pyx_t_12 = 0; __pyx_t_12 < 2; __pyx_t_12+=1) {
9499 __pyx_v_j = __pyx_t_12;
9500
9501 /* "yt/geometry/particle_smooth.pyx":480
9502 * DR[1] = (cpos[k] - ex[1])
9503 * for j in range(2):
9504 * if not self.periodicity[k]: # <<<<<<<<<<<<<<
9505 * pass
9506 * elif (DR[j] > self.DW[k]/2.0):
9507 */
9508 __pyx_t_4 = ((!((__pyx_v_self->periodicity[__pyx_v_k]) != 0)) != 0);
9509 if (__pyx_t_4) {
9510 goto __pyx_L13;
9511 }
9512
9513 /* "yt/geometry/particle_smooth.pyx":482
9514 * if not self.periodicity[k]:
9515 * pass
9516 * elif (DR[j] > self.DW[k]/2.0): # <<<<<<<<<<<<<<
9517 * DR[j] -= self.DW[k]
9518 * elif (DR[j] < -self.DW[k]/2.0):
9519 */
9520 __pyx_t_4 = (((__pyx_v_DR[__pyx_v_j]) > ((__pyx_v_self->DW[__pyx_v_k]) / 2.0)) != 0);
9521 if (__pyx_t_4) {
9522
9523 /* "yt/geometry/particle_smooth.pyx":483
9524 * pass
9525 * elif (DR[j] > self.DW[k]/2.0):
9526 * DR[j] -= self.DW[k] # <<<<<<<<<<<<<<
9527 * elif (DR[j] < -self.DW[k]/2.0):
9528 * DR[j] += self.DW[k]
9529 */
9530 __pyx_t_13 = __pyx_v_j;
9531 (__pyx_v_DR[__pyx_t_13]) = ((__pyx_v_DR[__pyx_t_13]) - (__pyx_v_self->DW[__pyx_v_k]));
9532
9533 /* "yt/geometry/particle_smooth.pyx":482
9534 * if not self.periodicity[k]:
9535 * pass
9536 * elif (DR[j] > self.DW[k]/2.0): # <<<<<<<<<<<<<<
9537 * DR[j] -= self.DW[k]
9538 * elif (DR[j] < -self.DW[k]/2.0):
9539 */
9540 goto __pyx_L13;
9541 }
9542
9543 /* "yt/geometry/particle_smooth.pyx":484
9544 * elif (DR[j] > self.DW[k]/2.0):
9545 * DR[j] -= self.DW[k]
9546 * elif (DR[j] < -self.DW[k]/2.0): # <<<<<<<<<<<<<<
9547 * DR[j] += self.DW[k]
9548 * dist = fmax(dist, DR[j])
9549 */
9550 __pyx_t_4 = (((__pyx_v_DR[__pyx_v_j]) < ((-(__pyx_v_self->DW[__pyx_v_k])) / 2.0)) != 0);
9551 if (__pyx_t_4) {
9552
9553 /* "yt/geometry/particle_smooth.pyx":485
9554 * DR[j] -= self.DW[k]
9555 * elif (DR[j] < -self.DW[k]/2.0):
9556 * DR[j] += self.DW[k] # <<<<<<<<<<<<<<
9557 * dist = fmax(dist, DR[j])
9558 * r2 += dist*dist
9559 */
9560 __pyx_t_13 = __pyx_v_j;
9561 (__pyx_v_DR[__pyx_t_13]) = ((__pyx_v_DR[__pyx_t_13]) + (__pyx_v_self->DW[__pyx_v_k]));
9562
9563 /* "yt/geometry/particle_smooth.pyx":484
9564 * elif (DR[j] > self.DW[k]/2.0):
9565 * DR[j] -= self.DW[k]
9566 * elif (DR[j] < -self.DW[k]/2.0): # <<<<<<<<<<<<<<
9567 * DR[j] += self.DW[k]
9568 * dist = fmax(dist, DR[j])
9569 */
9570 }
9571 __pyx_L13:;
9572
9573 /* "yt/geometry/particle_smooth.pyx":486
9574 * elif (DR[j] < -self.DW[k]/2.0):
9575 * DR[j] += self.DW[k]
9576 * dist = fmax(dist, DR[j]) # <<<<<<<<<<<<<<
9577 * r2 += dist*dist
9578 * if r2 > r2_trunc:
9579 */
9580 __pyx_v_dist = __pyx_f_2yt_9utilities_3lib_8fp_utils_fmax(__pyx_v_dist, (__pyx_v_DR[__pyx_v_j]));
9581 }
9582
9583 /* "yt/geometry/particle_smooth.pyx":487
9584 * DR[j] += self.DW[k]
9585 * dist = fmax(dist, DR[j])
9586 * r2 += dist*dist # <<<<<<<<<<<<<<
9587 * if r2 > r2_trunc:
9588 * continue
9589 */
9590 __pyx_v_r2 = (__pyx_v_r2 + (__pyx_v_dist * __pyx_v_dist));
9591 }
9592
9593 /* "yt/geometry/particle_smooth.pyx":488
9594 * dist = fmax(dist, DR[j])
9595 * r2 += dist*dist
9596 * if r2 > r2_trunc: # <<<<<<<<<<<<<<
9597 * continue
9598 * offset = doffs[nind[ni]]
9599 */
9600 __pyx_t_4 = ((__pyx_v_r2 > __pyx_v_r2_trunc) != 0);
9601 if (__pyx_t_4) {
9602
9603 /* "yt/geometry/particle_smooth.pyx":489
9604 * r2 += dist*dist
9605 * if r2 > r2_trunc:
9606 * continue # <<<<<<<<<<<<<<
9607 * offset = doffs[nind[ni]]
9608 * pc = pcounts[nind[ni]]
9609 */
9610 goto __pyx_L3_continue;
9611
9612 /* "yt/geometry/particle_smooth.pyx":488
9613 * dist = fmax(dist, DR[j])
9614 * r2 += dist*dist
9615 * if r2 > r2_trunc: # <<<<<<<<<<<<<<
9616 * continue
9617 * offset = doffs[nind[ni]]
9618 */
9619 }
9620
9621 /* "yt/geometry/particle_smooth.pyx":459
9622 * # terminate early if all 8 corners of oct are farther away than
9623 * # most distant currently known neighbor
9624 * if oct_left_edges != None and dq.curn == dq.maxn: # <<<<<<<<<<<<<<
9625 * r2_trunc = dq.neighbors[dq.curn - 1].r2
9626 * # iterate over each dimension in the outer loop so we can
9627 */
9628 }
9629
9630 /* "yt/geometry/particle_smooth.pyx":490
9631 * if r2 > r2_trunc:
9632 * continue
9633 * offset = doffs[nind[ni]] # <<<<<<<<<<<<<<
9634 * pc = pcounts[nind[ni]]
9635 * for i in range(pc):
9636 */
9637 __pyx_t_14 = (__pyx_v_nind[__pyx_v_ni]);
9638 __pyx_v_offset = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_doffs.data + __pyx_t_14 * __pyx_v_doffs.strides[0]) )));
9639
9640 /* "yt/geometry/particle_smooth.pyx":491
9641 * continue
9642 * offset = doffs[nind[ni]]
9643 * pc = pcounts[nind[ni]] # <<<<<<<<<<<<<<
9644 * for i in range(pc):
9645 * pn = pinds[offset + i]
9646 */
9647 __pyx_t_15 = (__pyx_v_nind[__pyx_v_ni]);
9648 __pyx_v_pc = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_pcounts.data + __pyx_t_15 * __pyx_v_pcounts.strides[0]) )));
9649
9650 /* "yt/geometry/particle_smooth.pyx":492
9651 * offset = doffs[nind[ni]]
9652 * pc = pcounts[nind[ni]]
9653 * for i in range(pc): # <<<<<<<<<<<<<<
9654 * pn = pinds[offset + i]
9655 * for j in range(3):
9656 */
9657 __pyx_t_16 = __pyx_v_pc;
9658 __pyx_t_17 = __pyx_t_16;
9659 for (__pyx_t_7 = 0; __pyx_t_7 < __pyx_t_17; __pyx_t_7+=1) {
9660 __pyx_v_i = __pyx_t_7;
9661
9662 /* "yt/geometry/particle_smooth.pyx":493
9663 * pc = pcounts[nind[ni]]
9664 * for i in range(pc):
9665 * pn = pinds[offset + i] # <<<<<<<<<<<<<<
9666 * for j in range(3):
9667 * pos[j] = ppos[pn, j]
9668 */
9669 __pyx_t_18 = (__pyx_v_offset + __pyx_v_i);
9670 __pyx_v_pn = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_pinds.data + __pyx_t_18 * __pyx_v_pinds.strides[0]) )));
9671
9672 /* "yt/geometry/particle_smooth.pyx":494
9673 * for i in range(pc):
9674 * pn = pinds[offset + i]
9675 * for j in range(3): # <<<<<<<<<<<<<<
9676 * pos[j] = ppos[pn, j]
9677 * dq.neighbor_eval(pn, pos, cpos)
9678 */
9679 for (__pyx_t_12 = 0; __pyx_t_12 < 3; __pyx_t_12+=1) {
9680 __pyx_v_j = __pyx_t_12;
9681
9682 /* "yt/geometry/particle_smooth.pyx":495
9683 * pn = pinds[offset + i]
9684 * for j in range(3):
9685 * pos[j] = ppos[pn, j] # <<<<<<<<<<<<<<
9686 * dq.neighbor_eval(pn, pos, cpos)
9687 *
9688 */
9689 __pyx_t_19 = __pyx_v_pn;
9690 __pyx_t_20 = __pyx_v_j;
9691 (__pyx_v_pos[__pyx_v_j]) = (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_ppos.data + __pyx_t_19 * __pyx_v_ppos.strides[0]) ) + __pyx_t_20 * __pyx_v_ppos.strides[1]) )));
9692 }
9693
9694 /* "yt/geometry/particle_smooth.pyx":496
9695 * for j in range(3):
9696 * pos[j] = ppos[pn, j]
9697 * dq.neighbor_eval(pn, pos, cpos) # <<<<<<<<<<<<<<
9698 *
9699 * @cython.cdivision(True)
9700 */
9701 ((struct __pyx_vtabstruct_2yt_9utilities_3lib_14distance_queue_DistanceQueue *)__pyx_v_dq->__pyx_base.__pyx_vtab)->neighbor_eval(__pyx_v_dq, __pyx_v_pn, __pyx_v_pos, __pyx_v_cpos);
9702 }
9703 __pyx_L3_continue:;
9704 }
9705
9706 /* "yt/geometry/particle_smooth.pyx":434
9707 * @cython.wraparound(False)
9708 * @cython.initializedcheck(False)
9709 * cdef void neighbor_find(self, # <<<<<<<<<<<<<<
9710 * np.int64_t nneighbors,
9711 * np.int64_t *nind,
9712 */
9713
9714 /* function exit code */
9715 __Pyx_RefNannyFinishContext();
9716 }
9717
9718 /* "yt/geometry/particle_smooth.pyx":502
9719 * @cython.wraparound(False)
9720 * @cython.initializedcheck(False)
9721 * cdef void neighbor_process(self, int dim[3], np.float64_t left_edge[3], # <<<<<<<<<<<<<<
9722 * np.float64_t dds[3], np.float64_t[:,:] ppos,
9723 * np.float64_t **fields,
9724 */
9725
__pyx_f_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_process(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation * __pyx_v_self,int * __pyx_v_dim,__pyx_t_5numpy_float64_t * __pyx_v_left_edge,__pyx_t_5numpy_float64_t * __pyx_v_dds,__Pyx_memviewslice __pyx_v_ppos,__pyx_t_5numpy_float64_t ** __pyx_v_fields,__Pyx_memviewslice __pyx_v_doffs,__pyx_t_5numpy_int64_t ** __pyx_v_nind,__Pyx_memviewslice __pyx_v_pinds,__Pyx_memviewslice __pyx_v_pcounts,__pyx_t_5numpy_int64_t __pyx_v_offset,__pyx_t_5numpy_float64_t ** __pyx_v_index_fields,struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer * __pyx_v_octree,__pyx_t_5numpy_int64_t __pyx_v_domain_id,int * __pyx_v_nsize,__Pyx_memviewslice __pyx_v_oct_left_edges,__Pyx_memviewslice __pyx_v_oct_dds,struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue * __pyx_v_dq)9726 static void __pyx_f_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_process(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *__pyx_v_self, int *__pyx_v_dim, __pyx_t_5numpy_float64_t *__pyx_v_left_edge, __pyx_t_5numpy_float64_t *__pyx_v_dds, __Pyx_memviewslice __pyx_v_ppos, __pyx_t_5numpy_float64_t **__pyx_v_fields, __Pyx_memviewslice __pyx_v_doffs, __pyx_t_5numpy_int64_t **__pyx_v_nind, __Pyx_memviewslice __pyx_v_pinds, __Pyx_memviewslice __pyx_v_pcounts, __pyx_t_5numpy_int64_t __pyx_v_offset, __pyx_t_5numpy_float64_t **__pyx_v_index_fields, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *__pyx_v_octree, __pyx_t_5numpy_int64_t __pyx_v_domain_id, int *__pyx_v_nsize, __Pyx_memviewslice __pyx_v_oct_left_edges, __Pyx_memviewslice __pyx_v_oct_dds, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *__pyx_v_dq) {
9727 int __pyx_v_i;
9728 int __pyx_v_j;
9729 int __pyx_v_k;
9730 int __pyx_v_ntot;
9731 int __pyx_v_nntot;
9732 int __pyx_v_m;
9733 int __pyx_v_nneighbors;
9734 __pyx_t_5numpy_float64_t __pyx_v_cpos[3];
9735 __pyx_t_5numpy_float64_t __pyx_v_opos[3];
9736 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *__pyx_v_oct;
9737 __Pyx_RefNannyDeclarations
9738 int __pyx_t_1;
9739 int __pyx_t_2;
9740 int __pyx_t_3;
9741 int __pyx_t_4;
9742 int __pyx_t_5;
9743 int __pyx_t_6;
9744 int __pyx_t_7;
9745 int __pyx_t_8;
9746 int __pyx_t_9;
9747 int __pyx_t_10;
9748 struct __pyx_opt_args_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_search __pyx_t_11;
9749 int __pyx_t_12;
9750 int __pyx_t_13;
9751 int __pyx_t_14;
9752 __pyx_t_5numpy_int64_t __pyx_t_15;
9753 PyObject *__pyx_t_16 = NULL;
9754 PyObject *__pyx_t_17 = NULL;
9755 PyObject *__pyx_t_18 = NULL;
9756 PyObject *__pyx_t_19 = NULL;
9757 PyObject *__pyx_t_20 = NULL;
9758 long __pyx_t_21;
9759 __Pyx_RefNannySetupContext("neighbor_process", 0);
9760
9761 /* "yt/geometry/particle_smooth.pyx":519
9762 * cdef np.float64_t cpos[3]
9763 * cdef np.float64_t opos[3]
9764 * cdef Oct* oct = NULL # <<<<<<<<<<<<<<
9765 * cpos[0] = left_edge[0] + 0.5*dds[0]
9766 * for i in range(dim[0]):
9767 */
9768 __pyx_v_oct = NULL;
9769
9770 /* "yt/geometry/particle_smooth.pyx":520
9771 * cdef np.float64_t opos[3]
9772 * cdef Oct* oct = NULL
9773 * cpos[0] = left_edge[0] + 0.5*dds[0] # <<<<<<<<<<<<<<
9774 * for i in range(dim[0]):
9775 * cpos[1] = left_edge[1] + 0.5*dds[1]
9776 */
9777 (__pyx_v_cpos[0]) = ((__pyx_v_left_edge[0]) + (0.5 * (__pyx_v_dds[0])));
9778
9779 /* "yt/geometry/particle_smooth.pyx":521
9780 * cdef Oct* oct = NULL
9781 * cpos[0] = left_edge[0] + 0.5*dds[0]
9782 * for i in range(dim[0]): # <<<<<<<<<<<<<<
9783 * cpos[1] = left_edge[1] + 0.5*dds[1]
9784 * for j in range(dim[1]):
9785 */
9786 __pyx_t_1 = (__pyx_v_dim[0]);
9787 __pyx_t_2 = __pyx_t_1;
9788 for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
9789 __pyx_v_i = __pyx_t_3;
9790
9791 /* "yt/geometry/particle_smooth.pyx":522
9792 * cpos[0] = left_edge[0] + 0.5*dds[0]
9793 * for i in range(dim[0]):
9794 * cpos[1] = left_edge[1] + 0.5*dds[1] # <<<<<<<<<<<<<<
9795 * for j in range(dim[1]):
9796 * cpos[2] = left_edge[2] + 0.5*dds[2]
9797 */
9798 (__pyx_v_cpos[1]) = ((__pyx_v_left_edge[1]) + (0.5 * (__pyx_v_dds[1])));
9799
9800 /* "yt/geometry/particle_smooth.pyx":523
9801 * for i in range(dim[0]):
9802 * cpos[1] = left_edge[1] + 0.5*dds[1]
9803 * for j in range(dim[1]): # <<<<<<<<<<<<<<
9804 * cpos[2] = left_edge[2] + 0.5*dds[2]
9805 * for k in range(dim[2]):
9806 */
9807 __pyx_t_4 = (__pyx_v_dim[1]);
9808 __pyx_t_5 = __pyx_t_4;
9809 for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
9810 __pyx_v_j = __pyx_t_6;
9811
9812 /* "yt/geometry/particle_smooth.pyx":524
9813 * cpos[1] = left_edge[1] + 0.5*dds[1]
9814 * for j in range(dim[1]):
9815 * cpos[2] = left_edge[2] + 0.5*dds[2] # <<<<<<<<<<<<<<
9816 * for k in range(dim[2]):
9817 * self.pos_setup(cpos, opos)
9818 */
9819 (__pyx_v_cpos[2]) = ((__pyx_v_left_edge[2]) + (0.5 * (__pyx_v_dds[2])));
9820
9821 /* "yt/geometry/particle_smooth.pyx":525
9822 * for j in range(dim[1]):
9823 * cpos[2] = left_edge[2] + 0.5*dds[2]
9824 * for k in range(dim[2]): # <<<<<<<<<<<<<<
9825 * self.pos_setup(cpos, opos)
9826 * nneighbors = self.neighbor_search(opos, octree,
9827 */
9828 __pyx_t_7 = (__pyx_v_dim[2]);
9829 __pyx_t_8 = __pyx_t_7;
9830 for (__pyx_t_9 = 0; __pyx_t_9 < __pyx_t_8; __pyx_t_9+=1) {
9831 __pyx_v_k = __pyx_t_9;
9832
9833 /* "yt/geometry/particle_smooth.pyx":526
9834 * cpos[2] = left_edge[2] + 0.5*dds[2]
9835 * for k in range(dim[2]):
9836 * self.pos_setup(cpos, opos) # <<<<<<<<<<<<<<
9837 * nneighbors = self.neighbor_search(opos, octree,
9838 * nind, nsize, nneighbors, domain_id, &oct, 0)
9839 */
9840 __pyx_v_self->pos_setup(__pyx_v_cpos, __pyx_v_opos);
9841
9842 /* "yt/geometry/particle_smooth.pyx":527
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9844 * self.pos_setup(cpos, opos)
9845 * nneighbors = self.neighbor_search(opos, octree, # <<<<<<<<<<<<<<
9846 * nind, nsize, nneighbors, domain_id, &oct, 0)
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9848 */
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9850 __pyx_t_11.oct = (&__pyx_v_oct);
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9854
9855 /* "yt/geometry/particle_smooth.pyx":529
9856 * nneighbors = self.neighbor_search(opos, octree,
9857 * nind, nsize, nneighbors, domain_id, &oct, 0)
9858 * self.neighbor_find(nneighbors, nind[0], doffs, pcounts, # <<<<<<<<<<<<<<
9859 * pinds, ppos, opos, oct_left_edges,
9860 * oct_dds, dq)
9861 */
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9865 * oct_dds, dq)
9866 * # Now we have all our neighbors in our neighbor list.
9867 * if dq.curn <-1*dq.maxn: # <<<<<<<<<<<<<<
9868 * ntot = nntot = 0
9869 * for m in range(nneighbors):
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9875 * # Now we have all our neighbors in our neighbor list.
9876 * if dq.curn <-1*dq.maxn:
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9885 * if dq.curn <-1*dq.maxn:
9886 * ntot = nntot = 0
9887 * for m in range(nneighbors): # <<<<<<<<<<<<<<
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9889 * nntot += 1
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9895
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9897 * ntot = nntot = 0
9898 * for m in range(nneighbors):
9899 * if nind[0][m] < 0: continue # <<<<<<<<<<<<<<
9900 * nntot += 1
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9920 * ntot += pcounts[nind[0][m]] # <<<<<<<<<<<<<<
9921 * print("SOMETHING WRONG", dq.curn, nneighbors, ntot, nntot)
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9931 * ntot += pcounts[nind[0][m]]
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9967 * if dq.curn <-1*dq.maxn: # <<<<<<<<<<<<<<
9968 * ntot = nntot = 0
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9970 */
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9974 * ntot += pcounts[nind[0][m]]
9975 * print("SOMETHING WRONG", dq.curn, nneighbors, ntot, nntot)
9976 * self.process(offset, i, j, k, dim, opos, fields, # <<<<<<<<<<<<<<
9977 * index_fields, dq)
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9983 * self.process(offset, i, j, k, dim, opos, fields,
9984 * index_fields, dq)
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9995 * cpos[2] += dds[2]
9996 * cpos[1] += dds[1] # <<<<<<<<<<<<<<
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9998 *
9999 */
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10005 * cpos[2] += dds[2]
10006 * cpos[1] += dds[1]
10007 * cpos[0] += dds[0] # <<<<<<<<<<<<<<
10008 *
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10010 */
10011 __pyx_t_21 = 0;
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10017 * @cython.initializedcheck(False)
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10019 * np.float64_t dds[3], np.float64_t[:,:] ppos,
10020 * np.float64_t **fields,
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10157 * @cython.initializedcheck(False)
10158 * cdef void neighbor_process_particle(self, np.float64_t cpos[3], # <<<<<<<<<<<<<<
10159 * np.float64_t[:,:] ppos,
10160 * np.float64_t **fields,
10161 */
10162
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10588 * free(self.fp)
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10599 * self.fp[i] = <np.float64_t *> tarr.data
10600 *
10601 * def finalize(self): # <<<<<<<<<<<<<<
10602 * free(self.fp)
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10615 * @cython.initializedcheck(False)
10616 * cdef void process(self, np.int64_t offset, int i, int j, int k, # <<<<<<<<<<<<<<
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__pyx_f_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_process(struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth * __pyx_v_self,__pyx_t_5numpy_int64_t __pyx_v_offset,int __pyx_v_i,int __pyx_v_j,int __pyx_v_k,int * __pyx_v_dim,CYTHON_UNUSED __pyx_t_5numpy_float64_t * __pyx_v_cpos,__pyx_t_5numpy_float64_t ** __pyx_v_fields,__pyx_t_5numpy_float64_t ** __pyx_v_index_fields,struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue * __pyx_v_dq)10621 static void __pyx_f_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_process(struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *__pyx_v_self, __pyx_t_5numpy_int64_t __pyx_v_offset, int __pyx_v_i, int __pyx_v_j, int __pyx_v_k, int *__pyx_v_dim, CYTHON_UNUSED __pyx_t_5numpy_float64_t *__pyx_v_cpos, __pyx_t_5numpy_float64_t **__pyx_v_fields, __pyx_t_5numpy_float64_t **__pyx_v_index_fields, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *__pyx_v_dq) {
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10623 int __pyx_v_fi;
10624 __pyx_t_5numpy_float64_t __pyx_v_weight;
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10628 __pyx_t_5numpy_float64_t __pyx_v_dens;
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10631 __pyx_t_5numpy_float64_t __pyx_v_max_r;
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10634 __pyx_t_5numpy_float64_t __pyx_v_ihsml3;
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10636 __pyx_t_5numpy_int64_t __pyx_v_pn;
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10642 __pyx_t_5numpy_int64_t __pyx_t_5;
10643 int __pyx_t_6;
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10652 * cdef np.float64_t max_hsml, ihsml, ihsml3, kern
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10657 __pyx_v_coeff = 0.0;
10658
10659 /* "yt/geometry/particle_smooth.pyx":624
10660 * # We get back our mass
10661 * # rho_i = sum(j = 1 .. n) m_j * W_ij
10662 * max_r = sqrt(dq.neighbors[dq.curn-1].r2) # <<<<<<<<<<<<<<
10663 * max_hsml = index_fields[0][gind(i,j,k,dim) + offset]
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10665 */
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10668 /* "yt/geometry/particle_smooth.pyx":625
10669 * # rho_i = sum(j = 1 .. n) m_j * W_ij
10670 * max_r = sqrt(dq.neighbors[dq.curn-1].r2)
10671 * max_hsml = index_fields[0][gind(i,j,k,dim) + offset] # <<<<<<<<<<<<<<
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10678 * max_r = sqrt(dq.neighbors[dq.curn-1].r2)
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10680 * for n in range(dq.curn): # <<<<<<<<<<<<<<
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10683 */
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10690 * # No normalization for the moment.
10691 * # fields[0] is the smoothing length.
10692 * r2 = dq.neighbors[n].r2 # <<<<<<<<<<<<<<
10693 * pn = dq.neighbors[n].pn
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10700 * # fields[0] is the smoothing length.
10701 * r2 = dq.neighbors[n].r2
10702 * pn = dq.neighbors[n].pn # <<<<<<<<<<<<<<
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10712 * mass = fields[0][pn] # <<<<<<<<<<<<<<
10713 * hsml = fields[1][pn]
10714 * dens = fields[2][pn]
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10722 * dens = fields[2][pn]
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10729 * hsml = fields[1][pn]
10730 * dens = fields[2][pn] # <<<<<<<<<<<<<<
10731 * if hsml < 0:
10732 * hsml = max_r
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10738 * dens = fields[2][pn]
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10766 * hsml = max_r
10767 * if hsml == 0: continue # <<<<<<<<<<<<<<
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10779 * ihsml = 1.0/hsml # <<<<<<<<<<<<<<
10780 * hsml = fmax(max_hsml/2.0, hsml)
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10845 * for fi in range(self.nfields - 3): # <<<<<<<<<<<<<<
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15261 /* "oct_visitors.pxd":56
15262 *
15263 * cdef inline int rind(self):
15264 * cdef int d = (1 << self.oref) # <<<<<<<<<<<<<<
15265 * return (((self.ind[2]*d)+self.ind[1])*d+self.ind[0])
15266 *
15267 */
15268 __pyx_v_d = (1 << __pyx_v_self->oref);
15269
15270 /* "oct_visitors.pxd":57
15271 * cdef inline int rind(self):
15272 * cdef int d = (1 << self.oref)
15273 * return (((self.ind[2]*d)+self.ind[1])*d+self.ind[0]) # <<<<<<<<<<<<<<
15274 *
15275 * cdef class CountTotalOcts(OctVisitor):
15276 */
15277 __pyx_r = (((((__pyx_v_self->ind[2]) * __pyx_v_d) + (__pyx_v_self->ind[1])) * __pyx_v_d) + (__pyx_v_self->ind[0]));
15278 goto __pyx_L0;
15279
15280 /* "oct_visitors.pxd":55
15281 * return (((self.ind[0]*d)+self.ind[1])*d+self.ind[2])
15282 *
15283 * cdef inline int rind(self): # <<<<<<<<<<<<<<
15284 * cdef int d = (1 << self.oref)
15285 * return (((self.ind[2]*d)+self.ind[1])*d+self.ind[0])
15286 */
15287
15288 /* function exit code */
15289 __pyx_L0:;
15290 __Pyx_RefNannyFinishContext();
15291 return __pyx_r;
15292 }
15293
15294 /* "oct_visitors.pxd":142
15295 * cdef np.uint64_t[:] morton_ind
15296 *
15297 * cdef inline int cind(int i, int j, int k) nogil: # <<<<<<<<<<<<<<
15298 * # THIS ONLY WORKS FOR CHILDREN. It is not general for zones.
15299 * return (((i*2)+j)*2+k)
15300 */
15301
__pyx_f_2yt_8geometry_12oct_visitors_cind(int __pyx_v_i,int __pyx_v_j,int __pyx_v_k)15302 static CYTHON_INLINE int __pyx_f_2yt_8geometry_12oct_visitors_cind(int __pyx_v_i, int __pyx_v_j, int __pyx_v_k) {
15303 int __pyx_r;
15304
15305 /* "oct_visitors.pxd":144
15306 * cdef inline int cind(int i, int j, int k) nogil:
15307 * # THIS ONLY WORKS FOR CHILDREN. It is not general for zones.
15308 * return (((i*2)+j)*2+k) # <<<<<<<<<<<<<<
15309 *
15310 * from oct_container cimport OctreeContainer
15311 */
15312 __pyx_r = ((((__pyx_v_i * 2) + __pyx_v_j) * 2) + __pyx_v_k);
15313 goto __pyx_L0;
15314
15315 /* "oct_visitors.pxd":142
15316 * cdef np.uint64_t[:] morton_ind
15317 *
15318 * cdef inline int cind(int i, int j, int k) nogil: # <<<<<<<<<<<<<<
15319 * # THIS ONLY WORKS FOR CHILDREN. It is not general for zones.
15320 * return (((i*2)+j)*2+k)
15321 */
15322
15323 /* function exit code */
15324 __pyx_L0:;
15325 return __pyx_r;
15326 }
15327
15328 /* "oct_visitors.pxd":165
15329 * cdef void set_neighbour_info(self, Oct *o, int ishift[3])
15330 *
15331 * cdef inline np.uint8_t neighbour_rind(self): # <<<<<<<<<<<<<<
15332 * cdef int d = (1 << self.oref)
15333 * return (((self.neigh_ind[2]*d)+self.neigh_ind[1])*d+self.neigh_ind[0])
15334 */
15335
__pyx_f_2yt_8geometry_12oct_visitors_20BaseNeighbourVisitor_neighbour_rind(struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor * __pyx_v_self)15336 static CYTHON_INLINE __pyx_t_5numpy_uint8_t __pyx_f_2yt_8geometry_12oct_visitors_20BaseNeighbourVisitor_neighbour_rind(struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor *__pyx_v_self) {
15337 int __pyx_v_d;
15338 __pyx_t_5numpy_uint8_t __pyx_r;
15339 __Pyx_RefNannyDeclarations
15340 __Pyx_RefNannySetupContext("neighbour_rind", 0);
15341
15342 /* "oct_visitors.pxd":166
15343 *
15344 * cdef inline np.uint8_t neighbour_rind(self):
15345 * cdef int d = (1 << self.oref) # <<<<<<<<<<<<<<
15346 * return (((self.neigh_ind[2]*d)+self.neigh_ind[1])*d+self.neigh_ind[0])
15347 *
15348 */
15349 __pyx_v_d = (1 << __pyx_v_self->__pyx_base.oref);
15350
15351 /* "oct_visitors.pxd":167
15352 * cdef inline np.uint8_t neighbour_rind(self):
15353 * cdef int d = (1 << self.oref)
15354 * return (((self.neigh_ind[2]*d)+self.neigh_ind[1])*d+self.neigh_ind[0]) # <<<<<<<<<<<<<<
15355 *
15356 * cdef class NeighbourCellIndexVisitor(BaseNeighbourVisitor):
15357 */
15358 __pyx_r = (((((__pyx_v_self->neigh_ind[2]) * __pyx_v_d) + (__pyx_v_self->neigh_ind[1])) * __pyx_v_d) + (__pyx_v_self->neigh_ind[0]));
15359 goto __pyx_L0;
15360
15361 /* "oct_visitors.pxd":165
15362 * cdef void set_neighbour_info(self, Oct *o, int ishift[3])
15363 *
15364 * cdef inline np.uint8_t neighbour_rind(self): # <<<<<<<<<<<<<<
15365 * cdef int d = (1 << self.oref)
15366 * return (((self.neigh_ind[2]*d)+self.neigh_ind[1])*d+self.neigh_ind[0])
15367 */
15368
15369 /* function exit code */
15370 __pyx_L0:;
15371 __Pyx_RefNannyFinishContext();
15372 return __pyx_r;
15373 }
15374
15375 /* "yt/utilities/lib/fp_utils.pxd":13
15376 *
15377 *
15378 * cdef inline np.int64_t imax(np.int64_t i0, np.int64_t i1) nogil: # <<<<<<<<<<<<<<
15379 * if i0 > i1: return i0
15380 * return i1
15381 */
15382
__pyx_f_2yt_9utilities_3lib_8fp_utils_imax(__pyx_t_5numpy_int64_t __pyx_v_i0,__pyx_t_5numpy_int64_t __pyx_v_i1)15383 static CYTHON_INLINE __pyx_t_5numpy_int64_t __pyx_f_2yt_9utilities_3lib_8fp_utils_imax(__pyx_t_5numpy_int64_t __pyx_v_i0, __pyx_t_5numpy_int64_t __pyx_v_i1) {
15384 __pyx_t_5numpy_int64_t __pyx_r;
15385 int __pyx_t_1;
15386
15387 /* "yt/utilities/lib/fp_utils.pxd":14
15388 *
15389 * cdef inline np.int64_t imax(np.int64_t i0, np.int64_t i1) nogil:
15390 * if i0 > i1: return i0 # <<<<<<<<<<<<<<
15391 * return i1
15392 *
15393 */
15394 __pyx_t_1 = ((__pyx_v_i0 > __pyx_v_i1) != 0);
15395 if (__pyx_t_1) {
15396 __pyx_r = __pyx_v_i0;
15397 goto __pyx_L0;
15398 }
15399
15400 /* "yt/utilities/lib/fp_utils.pxd":15
15401 * cdef inline np.int64_t imax(np.int64_t i0, np.int64_t i1) nogil:
15402 * if i0 > i1: return i0
15403 * return i1 # <<<<<<<<<<<<<<
15404 *
15405 * cdef inline np.float64_t fmax(np.float64_t f0, np.float64_t f1) nogil:
15406 */
15407 __pyx_r = __pyx_v_i1;
15408 goto __pyx_L0;
15409
15410 /* "yt/utilities/lib/fp_utils.pxd":13
15411 *
15412 *
15413 * cdef inline np.int64_t imax(np.int64_t i0, np.int64_t i1) nogil: # <<<<<<<<<<<<<<
15414 * if i0 > i1: return i0
15415 * return i1
15416 */
15417
15418 /* function exit code */
15419 __pyx_L0:;
15420 return __pyx_r;
15421 }
15422
15423 /* "yt/utilities/lib/fp_utils.pxd":17
15424 * return i1
15425 *
15426 * cdef inline np.float64_t fmax(np.float64_t f0, np.float64_t f1) nogil: # <<<<<<<<<<<<<<
15427 * if f0 > f1: return f0
15428 * return f1
15429 */
15430
__pyx_f_2yt_9utilities_3lib_8fp_utils_fmax(__pyx_t_5numpy_float64_t __pyx_v_f0,__pyx_t_5numpy_float64_t __pyx_v_f1)15431 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_9utilities_3lib_8fp_utils_fmax(__pyx_t_5numpy_float64_t __pyx_v_f0, __pyx_t_5numpy_float64_t __pyx_v_f1) {
15432 __pyx_t_5numpy_float64_t __pyx_r;
15433 int __pyx_t_1;
15434
15435 /* "yt/utilities/lib/fp_utils.pxd":18
15436 *
15437 * cdef inline np.float64_t fmax(np.float64_t f0, np.float64_t f1) nogil:
15438 * if f0 > f1: return f0 # <<<<<<<<<<<<<<
15439 * return f1
15440 *
15441 */
15442 __pyx_t_1 = ((__pyx_v_f0 > __pyx_v_f1) != 0);
15443 if (__pyx_t_1) {
15444 __pyx_r = __pyx_v_f0;
15445 goto __pyx_L0;
15446 }
15447
15448 /* "yt/utilities/lib/fp_utils.pxd":19
15449 * cdef inline np.float64_t fmax(np.float64_t f0, np.float64_t f1) nogil:
15450 * if f0 > f1: return f0
15451 * return f1 # <<<<<<<<<<<<<<
15452 *
15453 * cdef inline np.int64_t imin(np.int64_t i0, np.int64_t i1) nogil:
15454 */
15455 __pyx_r = __pyx_v_f1;
15456 goto __pyx_L0;
15457
15458 /* "yt/utilities/lib/fp_utils.pxd":17
15459 * return i1
15460 *
15461 * cdef inline np.float64_t fmax(np.float64_t f0, np.float64_t f1) nogil: # <<<<<<<<<<<<<<
15462 * if f0 > f1: return f0
15463 * return f1
15464 */
15465
15466 /* function exit code */
15467 __pyx_L0:;
15468 return __pyx_r;
15469 }
15470
15471 /* "yt/utilities/lib/fp_utils.pxd":21
15472 * return f1
15473 *
15474 * cdef inline np.int64_t imin(np.int64_t i0, np.int64_t i1) nogil: # <<<<<<<<<<<<<<
15475 * if i0 < i1: return i0
15476 * return i1
15477 */
15478
__pyx_f_2yt_9utilities_3lib_8fp_utils_imin(__pyx_t_5numpy_int64_t __pyx_v_i0,__pyx_t_5numpy_int64_t __pyx_v_i1)15479 static CYTHON_INLINE __pyx_t_5numpy_int64_t __pyx_f_2yt_9utilities_3lib_8fp_utils_imin(__pyx_t_5numpy_int64_t __pyx_v_i0, __pyx_t_5numpy_int64_t __pyx_v_i1) {
15480 __pyx_t_5numpy_int64_t __pyx_r;
15481 int __pyx_t_1;
15482
15483 /* "yt/utilities/lib/fp_utils.pxd":22
15484 *
15485 * cdef inline np.int64_t imin(np.int64_t i0, np.int64_t i1) nogil:
15486 * if i0 < i1: return i0 # <<<<<<<<<<<<<<
15487 * return i1
15488 *
15489 */
15490 __pyx_t_1 = ((__pyx_v_i0 < __pyx_v_i1) != 0);
15491 if (__pyx_t_1) {
15492 __pyx_r = __pyx_v_i0;
15493 goto __pyx_L0;
15494 }
15495
15496 /* "yt/utilities/lib/fp_utils.pxd":23
15497 * cdef inline np.int64_t imin(np.int64_t i0, np.int64_t i1) nogil:
15498 * if i0 < i1: return i0
15499 * return i1 # <<<<<<<<<<<<<<
15500 *
15501 * cdef inline np.float64_t fmin(np.float64_t f0, np.float64_t f1) nogil:
15502 */
15503 __pyx_r = __pyx_v_i1;
15504 goto __pyx_L0;
15505
15506 /* "yt/utilities/lib/fp_utils.pxd":21
15507 * return f1
15508 *
15509 * cdef inline np.int64_t imin(np.int64_t i0, np.int64_t i1) nogil: # <<<<<<<<<<<<<<
15510 * if i0 < i1: return i0
15511 * return i1
15512 */
15513
15514 /* function exit code */
15515 __pyx_L0:;
15516 return __pyx_r;
15517 }
15518
15519 /* "yt/utilities/lib/fp_utils.pxd":25
15520 * return i1
15521 *
15522 * cdef inline np.float64_t fmin(np.float64_t f0, np.float64_t f1) nogil: # <<<<<<<<<<<<<<
15523 * if f0 < f1: return f0
15524 * return f1
15525 */
15526
__pyx_f_2yt_9utilities_3lib_8fp_utils_fmin(__pyx_t_5numpy_float64_t __pyx_v_f0,__pyx_t_5numpy_float64_t __pyx_v_f1)15527 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_9utilities_3lib_8fp_utils_fmin(__pyx_t_5numpy_float64_t __pyx_v_f0, __pyx_t_5numpy_float64_t __pyx_v_f1) {
15528 __pyx_t_5numpy_float64_t __pyx_r;
15529 int __pyx_t_1;
15530
15531 /* "yt/utilities/lib/fp_utils.pxd":26
15532 *
15533 * cdef inline np.float64_t fmin(np.float64_t f0, np.float64_t f1) nogil:
15534 * if f0 < f1: return f0 # <<<<<<<<<<<<<<
15535 * return f1
15536 *
15537 */
15538 __pyx_t_1 = ((__pyx_v_f0 < __pyx_v_f1) != 0);
15539 if (__pyx_t_1) {
15540 __pyx_r = __pyx_v_f0;
15541 goto __pyx_L0;
15542 }
15543
15544 /* "yt/utilities/lib/fp_utils.pxd":27
15545 * cdef inline np.float64_t fmin(np.float64_t f0, np.float64_t f1) nogil:
15546 * if f0 < f1: return f0
15547 * return f1 # <<<<<<<<<<<<<<
15548 *
15549 * cdef inline np.float64_t fabs(np.float64_t f0) nogil:
15550 */
15551 __pyx_r = __pyx_v_f1;
15552 goto __pyx_L0;
15553
15554 /* "yt/utilities/lib/fp_utils.pxd":25
15555 * return i1
15556 *
15557 * cdef inline np.float64_t fmin(np.float64_t f0, np.float64_t f1) nogil: # <<<<<<<<<<<<<<
15558 * if f0 < f1: return f0
15559 * return f1
15560 */
15561
15562 /* function exit code */
15563 __pyx_L0:;
15564 return __pyx_r;
15565 }
15566
15567 /* "yt/utilities/lib/fp_utils.pxd":29
15568 * return f1
15569 *
15570 * cdef inline np.float64_t fabs(np.float64_t f0) nogil: # <<<<<<<<<<<<<<
15571 * if f0 < 0.0: return -f0
15572 * return f0
15573 */
15574
__pyx_f_2yt_9utilities_3lib_8fp_utils_fabs(__pyx_t_5numpy_float64_t __pyx_v_f0)15575 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_9utilities_3lib_8fp_utils_fabs(__pyx_t_5numpy_float64_t __pyx_v_f0) {
15576 __pyx_t_5numpy_float64_t __pyx_r;
15577 int __pyx_t_1;
15578
15579 /* "yt/utilities/lib/fp_utils.pxd":30
15580 *
15581 * cdef inline np.float64_t fabs(np.float64_t f0) nogil:
15582 * if f0 < 0.0: return -f0 # <<<<<<<<<<<<<<
15583 * return f0
15584 *
15585 */
15586 __pyx_t_1 = ((__pyx_v_f0 < 0.0) != 0);
15587 if (__pyx_t_1) {
15588 __pyx_r = (-__pyx_v_f0);
15589 goto __pyx_L0;
15590 }
15591
15592 /* "yt/utilities/lib/fp_utils.pxd":31
15593 * cdef inline np.float64_t fabs(np.float64_t f0) nogil:
15594 * if f0 < 0.0: return -f0
15595 * return f0 # <<<<<<<<<<<<<<
15596 *
15597 * cdef inline np.int64_t iclip(np.int64_t i, np.int64_t a, np.int64_t b) nogil:
15598 */
15599 __pyx_r = __pyx_v_f0;
15600 goto __pyx_L0;
15601
15602 /* "yt/utilities/lib/fp_utils.pxd":29
15603 * return f1
15604 *
15605 * cdef inline np.float64_t fabs(np.float64_t f0) nogil: # <<<<<<<<<<<<<<
15606 * if f0 < 0.0: return -f0
15607 * return f0
15608 */
15609
15610 /* function exit code */
15611 __pyx_L0:;
15612 return __pyx_r;
15613 }
15614
15615 /* "yt/utilities/lib/fp_utils.pxd":33
15616 * return f0
15617 *
15618 * cdef inline np.int64_t iclip(np.int64_t i, np.int64_t a, np.int64_t b) nogil: # <<<<<<<<<<<<<<
15619 * if i < a: return a
15620 * if i > b: return b
15621 */
15622
__pyx_f_2yt_9utilities_3lib_8fp_utils_iclip(__pyx_t_5numpy_int64_t __pyx_v_i,__pyx_t_5numpy_int64_t __pyx_v_a,__pyx_t_5numpy_int64_t __pyx_v_b)15623 static CYTHON_INLINE __pyx_t_5numpy_int64_t __pyx_f_2yt_9utilities_3lib_8fp_utils_iclip(__pyx_t_5numpy_int64_t __pyx_v_i, __pyx_t_5numpy_int64_t __pyx_v_a, __pyx_t_5numpy_int64_t __pyx_v_b) {
15624 __pyx_t_5numpy_int64_t __pyx_r;
15625 int __pyx_t_1;
15626
15627 /* "yt/utilities/lib/fp_utils.pxd":34
15628 *
15629 * cdef inline np.int64_t iclip(np.int64_t i, np.int64_t a, np.int64_t b) nogil:
15630 * if i < a: return a # <<<<<<<<<<<<<<
15631 * if i > b: return b
15632 * return i
15633 */
15634 __pyx_t_1 = ((__pyx_v_i < __pyx_v_a) != 0);
15635 if (__pyx_t_1) {
15636 __pyx_r = __pyx_v_a;
15637 goto __pyx_L0;
15638 }
15639
15640 /* "yt/utilities/lib/fp_utils.pxd":35
15641 * cdef inline np.int64_t iclip(np.int64_t i, np.int64_t a, np.int64_t b) nogil:
15642 * if i < a: return a
15643 * if i > b: return b # <<<<<<<<<<<<<<
15644 * return i
15645 *
15646 */
15647 __pyx_t_1 = ((__pyx_v_i > __pyx_v_b) != 0);
15648 if (__pyx_t_1) {
15649 __pyx_r = __pyx_v_b;
15650 goto __pyx_L0;
15651 }
15652
15653 /* "yt/utilities/lib/fp_utils.pxd":36
15654 * if i < a: return a
15655 * if i > b: return b
15656 * return i # <<<<<<<<<<<<<<
15657 *
15658 * cdef inline np.int64_t i64clip(np.int64_t i, np.int64_t a, np.int64_t b) nogil:
15659 */
15660 __pyx_r = __pyx_v_i;
15661 goto __pyx_L0;
15662
15663 /* "yt/utilities/lib/fp_utils.pxd":33
15664 * return f0
15665 *
15666 * cdef inline np.int64_t iclip(np.int64_t i, np.int64_t a, np.int64_t b) nogil: # <<<<<<<<<<<<<<
15667 * if i < a: return a
15668 * if i > b: return b
15669 */
15670
15671 /* function exit code */
15672 __pyx_L0:;
15673 return __pyx_r;
15674 }
15675
15676 /* "yt/utilities/lib/fp_utils.pxd":38
15677 * return i
15678 *
15679 * cdef inline np.int64_t i64clip(np.int64_t i, np.int64_t a, np.int64_t b) nogil: # <<<<<<<<<<<<<<
15680 * if i < a: return a
15681 * if i > b: return b
15682 */
15683
__pyx_f_2yt_9utilities_3lib_8fp_utils_i64clip(__pyx_t_5numpy_int64_t __pyx_v_i,__pyx_t_5numpy_int64_t __pyx_v_a,__pyx_t_5numpy_int64_t __pyx_v_b)15684 static CYTHON_INLINE __pyx_t_5numpy_int64_t __pyx_f_2yt_9utilities_3lib_8fp_utils_i64clip(__pyx_t_5numpy_int64_t __pyx_v_i, __pyx_t_5numpy_int64_t __pyx_v_a, __pyx_t_5numpy_int64_t __pyx_v_b) {
15685 __pyx_t_5numpy_int64_t __pyx_r;
15686 int __pyx_t_1;
15687
15688 /* "yt/utilities/lib/fp_utils.pxd":39
15689 *
15690 * cdef inline np.int64_t i64clip(np.int64_t i, np.int64_t a, np.int64_t b) nogil:
15691 * if i < a: return a # <<<<<<<<<<<<<<
15692 * if i > b: return b
15693 * return i
15694 */
15695 __pyx_t_1 = ((__pyx_v_i < __pyx_v_a) != 0);
15696 if (__pyx_t_1) {
15697 __pyx_r = __pyx_v_a;
15698 goto __pyx_L0;
15699 }
15700
15701 /* "yt/utilities/lib/fp_utils.pxd":40
15702 * cdef inline np.int64_t i64clip(np.int64_t i, np.int64_t a, np.int64_t b) nogil:
15703 * if i < a: return a
15704 * if i > b: return b # <<<<<<<<<<<<<<
15705 * return i
15706 *
15707 */
15708 __pyx_t_1 = ((__pyx_v_i > __pyx_v_b) != 0);
15709 if (__pyx_t_1) {
15710 __pyx_r = __pyx_v_b;
15711 goto __pyx_L0;
15712 }
15713
15714 /* "yt/utilities/lib/fp_utils.pxd":41
15715 * if i < a: return a
15716 * if i > b: return b
15717 * return i # <<<<<<<<<<<<<<
15718 *
15719 * cdef inline np.float64_t fclip(np.float64_t f,
15720 */
15721 __pyx_r = __pyx_v_i;
15722 goto __pyx_L0;
15723
15724 /* "yt/utilities/lib/fp_utils.pxd":38
15725 * return i
15726 *
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__pyx_f_2yt_9utilities_3lib_8fp_utils_i64max(__pyx_t_5numpy_int64_t __pyx_v_i0,__pyx_t_5numpy_int64_t __pyx_v_i1)15779 static CYTHON_INLINE __pyx_t_5numpy_int64_t __pyx_f_2yt_9utilities_3lib_8fp_utils_i64max(__pyx_t_5numpy_int64_t __pyx_v_i0, __pyx_t_5numpy_int64_t __pyx_v_i1) {
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16178 * a_m = ifrexp(a,&a_e)
16179 */
16180 __pyx_v_b_e = 0;
16181
16182 /* "yt/utilities/lib/geometry_utils.pxd":52
16183 * cdef np.int64_t a_m, a_e, b_m, b_e, x, y, z
16184 * b_e = 0
16185 * a_e = 0 # <<<<<<<<<<<<<<
16186 * a_m = ifrexp(a,&a_e)
16187 * b_m = ifrexp(b,&b_e)
16188 */
16189 __pyx_v_a_e = 0;
16190
16191 /* "yt/utilities/lib/geometry_utils.pxd":53
16192 * b_e = 0
16193 * a_e = 0
16194 * a_m = ifrexp(a,&a_e) # <<<<<<<<<<<<<<
16195 * b_m = ifrexp(b,&b_e)
16196 * x = <np.int64_t> ((a_e+1)*DBL_MANT_DIG)
16197 */
16198 __pyx_v_a_m = __pyx_f_2yt_9utilities_3lib_14geometry_utils_ifrexp(__pyx_v_a, (&__pyx_v_a_e));
16199
16200 /* "yt/utilities/lib/geometry_utils.pxd":54
16201 * a_e = 0
16202 * a_m = ifrexp(a,&a_e)
16203 * b_m = ifrexp(b,&b_e) # <<<<<<<<<<<<<<
16204 * x = <np.int64_t> ((a_e+1)*DBL_MANT_DIG)
16205 * y = <np.int64_t> ((b_e+1)*DBL_MANT_DIG)
16206 */
16207 __pyx_v_b_m = __pyx_f_2yt_9utilities_3lib_14geometry_utils_ifrexp(__pyx_v_b, (&__pyx_v_b_e));
16208
16209 /* "yt/utilities/lib/geometry_utils.pxd":55
16210 * a_m = ifrexp(a,&a_e)
16211 * b_m = ifrexp(b,&b_e)
16212 * x = <np.int64_t> ((a_e+1)*DBL_MANT_DIG) # <<<<<<<<<<<<<<
16213 * y = <np.int64_t> ((b_e+1)*DBL_MANT_DIG)
16214 * # Compare mantissa if exponents equal
16215 */
16216 __pyx_v_x = ((__pyx_t_5numpy_int64_t)((__pyx_v_a_e + 1) * DBL_MANT_DIG));
16217
16218 /* "yt/utilities/lib/geometry_utils.pxd":56
16219 * b_m = ifrexp(b,&b_e)
16220 * x = <np.int64_t> ((a_e+1)*DBL_MANT_DIG)
16221 * y = <np.int64_t> ((b_e+1)*DBL_MANT_DIG) # <<<<<<<<<<<<<<
16222 * # Compare mantissa if exponents equal
16223 * if x == y:
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16225 __pyx_v_y = ((__pyx_t_5numpy_int64_t)((__pyx_v_b_e + 1) * DBL_MANT_DIG));
16226
16227 /* "yt/utilities/lib/geometry_utils.pxd":58
16228 * y = <np.int64_t> ((b_e+1)*DBL_MANT_DIG)
16229 * # Compare mantissa if exponents equal
16230 * if x == y: # <<<<<<<<<<<<<<
16231 * if a_m == b_m: return 0
16232 * z = msdb(a_m,b_m)
16233 */
16234 __pyx_t_1 = ((__pyx_v_x == __pyx_v_y) != 0);
16235 if (__pyx_t_1) {
16236
16237 /* "yt/utilities/lib/geometry_utils.pxd":59
16238 * # Compare mantissa if exponents equal
16239 * if x == y:
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16245 if (__pyx_t_1) {
16246 __pyx_r = 0;
16247 goto __pyx_L0;
16248 }
16249
16250 /* "yt/utilities/lib/geometry_utils.pxd":60
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16255 * x = x - z
16256 */
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16258
16259 /* "yt/utilities/lib/geometry_utils.pxd":62
16260 * z = msdb(a_m,b_m)
16261 * #if 1: return z
16262 * x = x - z # <<<<<<<<<<<<<<
16263 * return x-1 # required so that xor_msb(0.0,1.0)!=xor_msb(1.0,1.0)
16264 * # Otherwise return largest exponent
16265 */
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16267
16268 /* "yt/utilities/lib/geometry_utils.pxd":63
16269 * #if 1: return z
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16271 * return x-1 # required so that xor_msb(0.0,1.0)!=xor_msb(1.0,1.0) # <<<<<<<<<<<<<<
16272 * # Otherwise return largest exponent
16273 * if y < x:
16274 */
16275 __pyx_r = (__pyx_v_x - 1);
16276 goto __pyx_L0;
16277
16278 /* "yt/utilities/lib/geometry_utils.pxd":58
16279 * y = <np.int64_t> ((b_e+1)*DBL_MANT_DIG)
16280 * # Compare mantissa if exponents equal
16281 * if x == y: # <<<<<<<<<<<<<<
16282 * if a_m == b_m: return 0
16283 * z = msdb(a_m,b_m)
16284 */
16285 }
16286
16287 /* "yt/utilities/lib/geometry_utils.pxd":65
16288 * return x-1 # required so that xor_msb(0.0,1.0)!=xor_msb(1.0,1.0)
16289 * # Otherwise return largest exponent
16290 * if y < x: # <<<<<<<<<<<<<<
16291 * return x
16292 * else:
16293 */
16294 __pyx_t_1 = ((__pyx_v_y < __pyx_v_x) != 0);
16295 if (__pyx_t_1) {
16296
16297 /* "yt/utilities/lib/geometry_utils.pxd":66
16298 * # Otherwise return largest exponent
16299 * if y < x:
16300 * return x # <<<<<<<<<<<<<<
16301 * else:
16302 * return y
16303 */
16304 __pyx_r = __pyx_v_x;
16305 goto __pyx_L0;
16306
16307 /* "yt/utilities/lib/geometry_utils.pxd":65
16308 * return x-1 # required so that xor_msb(0.0,1.0)!=xor_msb(1.0,1.0)
16309 * # Otherwise return largest exponent
16310 * if y < x: # <<<<<<<<<<<<<<
16311 * return x
16312 * else:
16313 */
16314 }
16315
16316 /* "yt/utilities/lib/geometry_utils.pxd":68
16317 * return x
16318 * else:
16319 * return y # <<<<<<<<<<<<<<
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16321 * @cython.cdivision(True)
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16323 /*else*/ {
16324 __pyx_r = __pyx_v_y;
16325 goto __pyx_L0;
16326 }
16327
16328 /* "yt/utilities/lib/geometry_utils.pxd":47
16329 * @cython.boundscheck(False)
16330 * @cython.wraparound(False)
16331 * cdef inline np.int64_t xor_msb(np.float64_t a, np.float64_t b): # <<<<<<<<<<<<<<
16332 * """Get the exponent of the highest differing bit between a and b"""
16333 * # Get mantissa and exponents for each number
16334 */
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16338 __Pyx_RefNannyFinishContext();
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16342 /* "yt/utilities/lib/geometry_utils.pxd":73
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16344 * @cython.wraparound(False)
16345 * cdef inline int compare_floats_morton(np.float64_t p[3], np.float64_t q[3]): # <<<<<<<<<<<<<<
16346 * cdef int j, out, dim
16347 * cdef np.int64_t x, y
16348 */
16349
__pyx_f_2yt_9utilities_3lib_14geometry_utils_compare_floats_morton(__pyx_t_5numpy_float64_t * __pyx_v_p,__pyx_t_5numpy_float64_t * __pyx_v_q)16350 static CYTHON_INLINE int __pyx_f_2yt_9utilities_3lib_14geometry_utils_compare_floats_morton(__pyx_t_5numpy_float64_t *__pyx_v_p, __pyx_t_5numpy_float64_t *__pyx_v_q) {
16351 int __pyx_v_j;
16352 int __pyx_v_out;
16353 int __pyx_v_dim;
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16363 * cdef int j, out, dim
16364 * cdef np.int64_t x, y
16365 * x = -9999999999 # <<<<<<<<<<<<<<
16366 * y = 0
16367 * dim = 0
16368 */
16369 __pyx_v_x = -9999999999LL;
16370
16371 /* "yt/utilities/lib/geometry_utils.pxd":77
16372 * cdef np.int64_t x, y
16373 * x = -9999999999
16374 * y = 0 # <<<<<<<<<<<<<<
16375 * dim = 0
16376 * for j in range(3):#[::-1]:
16377 */
16378 __pyx_v_y = 0;
16379
16380 /* "yt/utilities/lib/geometry_utils.pxd":78
16381 * x = -9999999999
16382 * y = 0
16383 * dim = 0 # <<<<<<<<<<<<<<
16384 * for j in range(3):#[::-1]:
16385 * y = xor_msb(p[j],q[j])
16386 */
16387 __pyx_v_dim = 0;
16388
16389 /* "yt/utilities/lib/geometry_utils.pxd":79
16390 * y = 0
16391 * dim = 0
16392 * for j in range(3):#[::-1]: # <<<<<<<<<<<<<<
16393 * y = xor_msb(p[j],q[j])
16394 * if x < y:
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16396 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
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16398
16399 /* "yt/utilities/lib/geometry_utils.pxd":80
16400 * dim = 0
16401 * for j in range(3):#[::-1]:
16402 * y = xor_msb(p[j],q[j]) # <<<<<<<<<<<<<<
16403 * if x < y:
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16407
16408 /* "yt/utilities/lib/geometry_utils.pxd":81
16409 * for j in range(3):#[::-1]:
16410 * y = xor_msb(p[j],q[j])
16411 * if x < y: # <<<<<<<<<<<<<<
16412 * x = y
16413 * dim = j
16414 */
16415 __pyx_t_2 = ((__pyx_v_x < __pyx_v_y) != 0);
16416 if (__pyx_t_2) {
16417
16418 /* "yt/utilities/lib/geometry_utils.pxd":82
16419 * y = xor_msb(p[j],q[j])
16420 * if x < y:
16421 * x = y # <<<<<<<<<<<<<<
16422 * dim = j
16423 * if p[dim] < q[dim]:
16424 */
16425 __pyx_v_x = __pyx_v_y;
16426
16427 /* "yt/utilities/lib/geometry_utils.pxd":83
16428 * if x < y:
16429 * x = y
16430 * dim = j # <<<<<<<<<<<<<<
16431 * if p[dim] < q[dim]:
16432 * out = 1
16433 */
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16435
16436 /* "yt/utilities/lib/geometry_utils.pxd":81
16437 * for j in range(3):#[::-1]:
16438 * y = xor_msb(p[j],q[j])
16439 * if x < y: # <<<<<<<<<<<<<<
16440 * x = y
16441 * dim = j
16442 */
16443 }
16444 }
16445
16446 /* "yt/utilities/lib/geometry_utils.pxd":84
16447 * x = y
16448 * dim = j
16449 * if p[dim] < q[dim]: # <<<<<<<<<<<<<<
16450 * out = 1
16451 * else:
16452 */
16453 __pyx_t_2 = (((__pyx_v_p[__pyx_v_dim]) < (__pyx_v_q[__pyx_v_dim])) != 0);
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16455
16456 /* "yt/utilities/lib/geometry_utils.pxd":85
16457 * dim = j
16458 * if p[dim] < q[dim]:
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16460 * else:
16461 * out = 0
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16464
16465 /* "yt/utilities/lib/geometry_utils.pxd":84
16466 * x = y
16467 * dim = j
16468 * if p[dim] < q[dim]: # <<<<<<<<<<<<<<
16469 * out = 1
16470 * else:
16471 */
16472 goto __pyx_L6;
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16475 /* "yt/utilities/lib/geometry_utils.pxd":87
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16497 /* "yt/utilities/lib/geometry_utils.pxd":73
16498 * @cython.boundscheck(False)
16499 * @cython.wraparound(False)
16500 * cdef inline int compare_floats_morton(np.float64_t p[3], np.float64_t q[3]): # <<<<<<<<<<<<<<
16501 * cdef int j, out, dim
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16513 * @cython.wraparound(False)
16514 * cdef inline np.float64_t euclidean_distance(np.float64_t[:] p, np.float64_t[:] q): # <<<<<<<<<<<<<<
16515 * cdef int j
16516 * cdef np.float64_t d
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__pyx_f_2yt_9utilities_3lib_14geometry_utils_euclidean_distance(__Pyx_memviewslice __pyx_v_p,__Pyx_memviewslice __pyx_v_q)16519 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_euclidean_distance(__Pyx_memviewslice __pyx_v_p, __Pyx_memviewslice __pyx_v_q) {
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16534 * for j in range(3):
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16539 /* "yt/utilities/lib/geometry_utils.pxd":97
16540 * cdef np.float64_t d
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16542 * for j in range(3): # <<<<<<<<<<<<<<
16543 * d+=(p[j]-q[j])**2
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16554 *
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16589 /* "yt/utilities/lib/geometry_utils.pxd":93
16590 * @cython.boundscheck(False)
16591 * @cython.wraparound(False)
16592 * cdef inline np.float64_t euclidean_distance(np.float64_t[:] p, np.float64_t[:] q): # <<<<<<<<<<<<<<
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16608 * @cython.wraparound(False)
16609 * cdef inline np.float64_t smallest_quadtree_box(np.float64_t p[3], np.float64_t q[3], np.int32_t order, # <<<<<<<<<<<<<<
16610 * np.float64_t DLE[3], np.float64_t DRE[3],
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__pyx_f_2yt_9utilities_3lib_14geometry_utils_smallest_quadtree_box(__pyx_t_5numpy_float64_t * __pyx_v_p,__pyx_t_5numpy_float64_t * __pyx_v_q,__pyx_t_5numpy_int32_t __pyx_v_order,__pyx_t_5numpy_float64_t * __pyx_v_DLE,__pyx_t_5numpy_float64_t * __pyx_v_DRE,__pyx_t_5numpy_float64_t * __pyx_v_cx,__pyx_t_5numpy_float64_t * __pyx_v_cy,__pyx_t_5numpy_float64_t * __pyx_v_cz)16614 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_smallest_quadtree_box(__pyx_t_5numpy_float64_t *__pyx_v_p, __pyx_t_5numpy_float64_t *__pyx_v_q, __pyx_t_5numpy_int32_t __pyx_v_order, __pyx_t_5numpy_float64_t *__pyx_v_DLE, __pyx_t_5numpy_float64_t *__pyx_v_DRE, __pyx_t_5numpy_float64_t *__pyx_v_cx, __pyx_t_5numpy_float64_t *__pyx_v_cy, __pyx_t_5numpy_float64_t *__pyx_v_cz) {
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16619 __pyx_t_5numpy_uint64_t __pyx_v_qidx_next[3];
16620 __pyx_t_5numpy_float64_t __pyx_v_dds[3];
16621 __pyx_t_5numpy_float64_t __pyx_v_rad;
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16623 int __pyx_v_done;
16624 __pyx_t_5numpy_float64_t __pyx_r;
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16630 /* "yt/utilities/lib/geometry_utils.pxd":112
16631 * cdef np.uint64_t pidx[3]
16632 * # cdef np.uint64_t qidx[3]
16633 * for j in range(3): # <<<<<<<<<<<<<<
16634 * pidx[j] = 0
16635 * # qidx[j] = 0
16636 */
16637 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
16638 __pyx_v_j = __pyx_t_1;
16639
16640 /* "yt/utilities/lib/geometry_utils.pxd":113
16641 * # cdef np.uint64_t qidx[3]
16642 * for j in range(3):
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16644 * # qidx[j] = 0
16645 * cdef np.uint64_t pidx_next[3]
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16649
16650 /* "yt/utilities/lib/geometry_utils.pxd":119
16651 * cdef np.float64_t dds[3]
16652 * cdef np.float64_t rad
16653 * cdef int lvl = 0 # <<<<<<<<<<<<<<
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16655 * while not done:
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16658
16659 /* "yt/utilities/lib/geometry_utils.pxd":120
16660 * cdef np.float64_t rad
16661 * cdef int lvl = 0
16662 * cdef int done = 0 # <<<<<<<<<<<<<<
16663 * while not done:
16664 * if (lvl+1 >= order):
16665 */
16666 __pyx_v_done = 0;
16667
16668 /* "yt/utilities/lib/geometry_utils.pxd":121
16669 * cdef int lvl = 0
16670 * cdef int done = 0
16671 * while not done: # <<<<<<<<<<<<<<
16672 * if (lvl+1 >= order):
16673 * done = 1
16674 */
16675 while (1) {
16676 __pyx_t_2 = ((!(__pyx_v_done != 0)) != 0);
16677 if (!__pyx_t_2) break;
16678
16679 /* "yt/utilities/lib/geometry_utils.pxd":122
16680 * cdef int done = 0
16681 * while not done:
16682 * if (lvl+1 >= order): # <<<<<<<<<<<<<<
16683 * done = 1
16684 * for j in range(3):
16685 */
16686 __pyx_t_2 = (((__pyx_v_lvl + 1) >= __pyx_v_order) != 0);
16687 if (__pyx_t_2) {
16688
16689 /* "yt/utilities/lib/geometry_utils.pxd":123
16690 * while not done:
16691 * if (lvl+1 >= order):
16692 * done = 1 # <<<<<<<<<<<<<<
16693 * for j in range(3):
16694 * dds[j] = (DRE[j] - DLE[j])/(1 << (<int> lvl+1))
16695 */
16696 __pyx_v_done = 1;
16697
16698 /* "yt/utilities/lib/geometry_utils.pxd":122
16699 * cdef int done = 0
16700 * while not done:
16701 * if (lvl+1 >= order): # <<<<<<<<<<<<<<
16702 * done = 1
16703 * for j in range(3):
16704 */
16705 }
16706
16707 /* "yt/utilities/lib/geometry_utils.pxd":124
16708 * if (lvl+1 >= order):
16709 * done = 1
16710 * for j in range(3): # <<<<<<<<<<<<<<
16711 * dds[j] = (DRE[j] - DLE[j])/(1 << (<int> lvl+1))
16712 * pidx_next[j] = <np.uint64_t>((p[j] - DLE[j])/dds[j])
16713 */
16714 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
16715 __pyx_v_j = __pyx_t_1;
16716
16717 /* "yt/utilities/lib/geometry_utils.pxd":125
16718 * done = 1
16719 * for j in range(3):
16720 * dds[j] = (DRE[j] - DLE[j])/(1 << (<int> lvl+1)) # <<<<<<<<<<<<<<
16721 * pidx_next[j] = <np.uint64_t>((p[j] - DLE[j])/dds[j])
16722 * qidx_next[j] = <np.uint64_t>((q[j] - DLE[j])/dds[j])
16723 */
16724 (__pyx_v_dds[__pyx_v_j]) = (((__pyx_v_DRE[__pyx_v_j]) - (__pyx_v_DLE[__pyx_v_j])) / (1 << (((int)__pyx_v_lvl) + 1)));
16725
16726 /* "yt/utilities/lib/geometry_utils.pxd":126
16727 * for j in range(3):
16728 * dds[j] = (DRE[j] - DLE[j])/(1 << (<int> lvl+1))
16729 * pidx_next[j] = <np.uint64_t>((p[j] - DLE[j])/dds[j]) # <<<<<<<<<<<<<<
16730 * qidx_next[j] = <np.uint64_t>((q[j] - DLE[j])/dds[j])
16731 * for j in range(3):
16732 */
16733 (__pyx_v_pidx_next[__pyx_v_j]) = ((__pyx_t_5numpy_uint64_t)(((__pyx_v_p[__pyx_v_j]) - (__pyx_v_DLE[__pyx_v_j])) / (__pyx_v_dds[__pyx_v_j])));
16734
16735 /* "yt/utilities/lib/geometry_utils.pxd":127
16736 * dds[j] = (DRE[j] - DLE[j])/(1 << (<int> lvl+1))
16737 * pidx_next[j] = <np.uint64_t>((p[j] - DLE[j])/dds[j])
16738 * qidx_next[j] = <np.uint64_t>((q[j] - DLE[j])/dds[j]) # <<<<<<<<<<<<<<
16739 * for j in range(3):
16740 * if pidx_next[j]!=qidx_next[j]:
16741 */
16742 (__pyx_v_qidx_next[__pyx_v_j]) = ((__pyx_t_5numpy_uint64_t)(((__pyx_v_q[__pyx_v_j]) - (__pyx_v_DLE[__pyx_v_j])) / (__pyx_v_dds[__pyx_v_j])));
16743 }
16744
16745 /* "yt/utilities/lib/geometry_utils.pxd":128
16746 * pidx_next[j] = <np.uint64_t>((p[j] - DLE[j])/dds[j])
16747 * qidx_next[j] = <np.uint64_t>((q[j] - DLE[j])/dds[j])
16748 * for j in range(3): # <<<<<<<<<<<<<<
16749 * if pidx_next[j]!=qidx_next[j]:
16750 * done = 1
16751 */
16752 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
16753 __pyx_v_j = __pyx_t_1;
16754
16755 /* "yt/utilities/lib/geometry_utils.pxd":129
16756 * qidx_next[j] = <np.uint64_t>((q[j] - DLE[j])/dds[j])
16757 * for j in range(3):
16758 * if pidx_next[j]!=qidx_next[j]: # <<<<<<<<<<<<<<
16759 * done = 1
16760 * break
16761 */
16762 __pyx_t_2 = (((__pyx_v_pidx_next[__pyx_v_j]) != (__pyx_v_qidx_next[__pyx_v_j])) != 0);
16763 if (__pyx_t_2) {
16764
16765 /* "yt/utilities/lib/geometry_utils.pxd":130
16766 * for j in range(3):
16767 * if pidx_next[j]!=qidx_next[j]:
16768 * done = 1 # <<<<<<<<<<<<<<
16769 * break
16770 * if not done:
16771 */
16772 __pyx_v_done = 1;
16773
16774 /* "yt/utilities/lib/geometry_utils.pxd":131
16775 * if pidx_next[j]!=qidx_next[j]:
16776 * done = 1
16777 * break # <<<<<<<<<<<<<<
16778 * if not done:
16779 * for j in range(3):
16780 */
16781 goto __pyx_L11_break;
16782
16783 /* "yt/utilities/lib/geometry_utils.pxd":129
16784 * qidx_next[j] = <np.uint64_t>((q[j] - DLE[j])/dds[j])
16785 * for j in range(3):
16786 * if pidx_next[j]!=qidx_next[j]: # <<<<<<<<<<<<<<
16787 * done = 1
16788 * break
16789 */
16790 }
16791 }
16792 __pyx_L11_break:;
16793
16794 /* "yt/utilities/lib/geometry_utils.pxd":132
16795 * done = 1
16796 * break
16797 * if not done: # <<<<<<<<<<<<<<
16798 * for j in range(3):
16799 * pidx[j] = pidx_next[j]
16800 */
16801 __pyx_t_2 = ((!(__pyx_v_done != 0)) != 0);
16802 if (__pyx_t_2) {
16803
16804 /* "yt/utilities/lib/geometry_utils.pxd":133
16805 * break
16806 * if not done:
16807 * for j in range(3): # <<<<<<<<<<<<<<
16808 * pidx[j] = pidx_next[j]
16809 * # qidx[j] = qidx_next[j]
16810 */
16811 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
16812 __pyx_v_j = __pyx_t_1;
16813
16814 /* "yt/utilities/lib/geometry_utils.pxd":134
16815 * if not done:
16816 * for j in range(3):
16817 * pidx[j] = pidx_next[j] # <<<<<<<<<<<<<<
16818 * # qidx[j] = qidx_next[j]
16819 * lvl+=1
16820 */
16821 (__pyx_v_pidx[__pyx_v_j]) = (__pyx_v_pidx_next[__pyx_v_j]);
16822 }
16823
16824 /* "yt/utilities/lib/geometry_utils.pxd":136
16825 * pidx[j] = pidx_next[j]
16826 * # qidx[j] = qidx_next[j]
16827 * lvl+=1 # <<<<<<<<<<<<<<
16828 * rad = 0.0
16829 * for j in range(3):
16830 */
16831 __pyx_v_lvl = (__pyx_v_lvl + 1);
16832
16833 /* "yt/utilities/lib/geometry_utils.pxd":132
16834 * done = 1
16835 * break
16836 * if not done: # <<<<<<<<<<<<<<
16837 * for j in range(3):
16838 * pidx[j] = pidx_next[j]
16839 */
16840 }
16841 }
16842
16843 /* "yt/utilities/lib/geometry_utils.pxd":137
16844 * # qidx[j] = qidx_next[j]
16845 * lvl+=1
16846 * rad = 0.0 # <<<<<<<<<<<<<<
16847 * for j in range(3):
16848 * dds[j] = (DRE[j] - DLE[j])/(1 << lvl)
16849 */
16850 __pyx_v_rad = 0.0;
16851
16852 /* "yt/utilities/lib/geometry_utils.pxd":138
16853 * lvl+=1
16854 * rad = 0.0
16855 * for j in range(3): # <<<<<<<<<<<<<<
16856 * dds[j] = (DRE[j] - DLE[j])/(1 << lvl)
16857 * c[j] = dds[j]*(<np.float64_t>pidx[j]+0.5)
16858 */
16859 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
16860 __pyx_v_j = __pyx_t_1;
16861
16862 /* "yt/utilities/lib/geometry_utils.pxd":139
16863 * rad = 0.0
16864 * for j in range(3):
16865 * dds[j] = (DRE[j] - DLE[j])/(1 << lvl) # <<<<<<<<<<<<<<
16866 * c[j] = dds[j]*(<np.float64_t>pidx[j]+0.5)
16867 * rad+=((dds[j]/2.0)**2)
16868 */
16869 (__pyx_v_dds[__pyx_v_j]) = (((__pyx_v_DRE[__pyx_v_j]) - (__pyx_v_DLE[__pyx_v_j])) / (1 << __pyx_v_lvl));
16870
16871 /* "yt/utilities/lib/geometry_utils.pxd":140
16872 * for j in range(3):
16873 * dds[j] = (DRE[j] - DLE[j])/(1 << lvl)
16874 * c[j] = dds[j]*(<np.float64_t>pidx[j]+0.5) # <<<<<<<<<<<<<<
16875 * rad+=((dds[j]/2.0)**2)
16876 * cx[0] = c[0]
16877 */
16878 (__pyx_v_c[__pyx_v_j]) = ((__pyx_v_dds[__pyx_v_j]) * (((__pyx_t_5numpy_float64_t)(__pyx_v_pidx[__pyx_v_j])) + 0.5));
16879
16880 /* "yt/utilities/lib/geometry_utils.pxd":141
16881 * dds[j] = (DRE[j] - DLE[j])/(1 << lvl)
16882 * c[j] = dds[j]*(<np.float64_t>pidx[j]+0.5)
16883 * rad+=((dds[j]/2.0)**2) # <<<<<<<<<<<<<<
16884 * cx[0] = c[0]
16885 * cy[0] = c[1]
16886 */
16887 __pyx_v_rad = (__pyx_v_rad + pow(((__pyx_v_dds[__pyx_v_j]) / 2.0), 2.0));
16888 }
16889
16890 /* "yt/utilities/lib/geometry_utils.pxd":142
16891 * c[j] = dds[j]*(<np.float64_t>pidx[j]+0.5)
16892 * rad+=((dds[j]/2.0)**2)
16893 * cx[0] = c[0] # <<<<<<<<<<<<<<
16894 * cy[0] = c[1]
16895 * cz[0] = c[2]
16896 */
16897 (__pyx_v_cx[0]) = (__pyx_v_c[0]);
16898
16899 /* "yt/utilities/lib/geometry_utils.pxd":143
16900 * rad+=((dds[j]/2.0)**2)
16901 * cx[0] = c[0]
16902 * cy[0] = c[1] # <<<<<<<<<<<<<<
16903 * cz[0] = c[2]
16904 * return sqrt(rad)
16905 */
16906 (__pyx_v_cy[0]) = (__pyx_v_c[1]);
16907
16908 /* "yt/utilities/lib/geometry_utils.pxd":144
16909 * cx[0] = c[0]
16910 * cy[0] = c[1]
16911 * cz[0] = c[2] # <<<<<<<<<<<<<<
16912 * return sqrt(rad)
16913 *
16914 */
16915 (__pyx_v_cz[0]) = (__pyx_v_c[2]);
16916
16917 /* "yt/utilities/lib/geometry_utils.pxd":145
16918 * cy[0] = c[1]
16919 * cz[0] = c[2]
16920 * return sqrt(rad) # <<<<<<<<<<<<<<
16921 *
16922 * #-----------------------------------------------------------------------------
16923 */
16924 __pyx_r = sqrt(__pyx_v_rad);
16925 goto __pyx_L0;
16926
16927 /* "yt/utilities/lib/geometry_utils.pxd":105
16928 * @cython.boundscheck(False)
16929 * @cython.wraparound(False)
16930 * cdef inline np.float64_t smallest_quadtree_box(np.float64_t p[3], np.float64_t q[3], np.int32_t order, # <<<<<<<<<<<<<<
16931 * np.float64_t DLE[3], np.float64_t DRE[3],
16932 * np.float64_t *cx, np.float64_t *cy, np.float64_t *cz):
16933 */
16934
16935 /* function exit code */
16936 __pyx_L0:;
16937 __Pyx_RefNannyFinishContext();
16938 return __pyx_r;
16939 }
16940
16941 /* "yt/utilities/lib/geometry_utils.pxd":152
16942 * @cython.boundscheck(False)
16943 * @cython.wraparound(False)
16944 * cdef inline np.uint64_t spread_64bits_by3(np.uint64_t x): # <<<<<<<<<<<<<<
16945 * x=(x&(<np.uint64_t>0x00000000001FFFFF))
16946 * x=(x|(x<<20))*(<np.uint64_t>0x000001FFC00003FF)
16947 */
16948
__pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_64bits_by3(__pyx_t_5numpy_uint64_t __pyx_v_x)16949 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_64bits_by3(__pyx_t_5numpy_uint64_t __pyx_v_x) {
16950 __pyx_t_5numpy_uint64_t __pyx_r;
16951 __Pyx_RefNannyDeclarations
16952 __Pyx_RefNannySetupContext("spread_64bits_by3", 0);
16953
16954 /* "yt/utilities/lib/geometry_utils.pxd":153
16955 * @cython.wraparound(False)
16956 * cdef inline np.uint64_t spread_64bits_by3(np.uint64_t x):
16957 * x=(x&(<np.uint64_t>0x00000000001FFFFF)) # <<<<<<<<<<<<<<
16958 * x=(x|(x<<20))*(<np.uint64_t>0x000001FFC00003FF)
16959 *
16960 */
16961 __pyx_v_x = (__pyx_v_x & ((__pyx_t_5numpy_uint64_t)0x00000000001FFFFF));
16962
16963 /* "yt/utilities/lib/geometry_utils.pxd":154
16964 * cdef inline np.uint64_t spread_64bits_by3(np.uint64_t x):
16965 * x=(x&(<np.uint64_t>0x00000000001FFFFF))
16966 * x=(x|(x<<20))*(<np.uint64_t>0x000001FFC00003FF) # <<<<<<<<<<<<<<
16967 *
16968 * #-----------------------------------------------------------------------------
16969 */
16970 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x << 20)) * ((__pyx_t_5numpy_uint64_t)0x000001FFC00003FF));
16971
16972 /* "yt/utilities/lib/geometry_utils.pxd":152
16973 * @cython.boundscheck(False)
16974 * @cython.wraparound(False)
16975 * cdef inline np.uint64_t spread_64bits_by3(np.uint64_t x): # <<<<<<<<<<<<<<
16976 * x=(x&(<np.uint64_t>0x00000000001FFFFF))
16977 * x=(x|(x<<20))*(<np.uint64_t>0x000001FFC00003FF)
16978 */
16979
16980 /* function exit code */
16981 __pyx_r = 0;
16982 __Pyx_RefNannyFinishContext();
16983 return __pyx_r;
16984 }
16985
16986 /* "yt/utilities/lib/geometry_utils.pxd":161
16987 * @cython.boundscheck(False)
16988 * @cython.wraparound(False)
16989 * cdef inline np.uint64_t spread_64bits_by2(np.uint64_t x): # <<<<<<<<<<<<<<
16990 * # This magic comes from http://stackoverflow.com/questions/1024754/how-to-compute-a-3d-morton-number-interleave-the-bits-of-3-ints
16991 * # Only reversible up to 2097151
16992 */
16993
__pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_64bits_by2(__pyx_t_5numpy_uint64_t __pyx_v_x)16994 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_64bits_by2(__pyx_t_5numpy_uint64_t __pyx_v_x) {
16995 __pyx_t_5numpy_uint64_t __pyx_r;
16996 __Pyx_RefNannyDeclarations
16997 __Pyx_RefNannySetupContext("spread_64bits_by2", 0);
16998
16999 /* "yt/utilities/lib/geometry_utils.pxd":166
17000 * # Select highest 21 bits (Required to be reversible to 21st bit)
17001 * # x = ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---k jihg fedc ba98 7654 3210
17002 * x=(x&(<np.uint64_t>0x00000000001FFFFF)) # <<<<<<<<<<<<<<
17003 * # x = ---- ---- ---- ---- ---- ---k jihg fedc ba-- ---- ---- ---- ---- --98 7654 3210
17004 * x=(x|(x<<20))&(<np.uint64_t>0x000001FFC00003FF)
17005 */
17006 __pyx_v_x = (__pyx_v_x & ((__pyx_t_5numpy_uint64_t)0x00000000001FFFFF));
17007
17008 /* "yt/utilities/lib/geometry_utils.pxd":168
17009 * x=(x&(<np.uint64_t>0x00000000001FFFFF))
17010 * # x = ---- ---- ---- ---- ---- ---k jihg fedc ba-- ---- ---- ---- ---- --98 7654 3210
17011 * x=(x|(x<<20))&(<np.uint64_t>0x000001FFC00003FF) # <<<<<<<<<<<<<<
17012 * # x = ---- ---- ---- -kji hgf- ---- ---- -edc ba-- ---- ---- 9876 5--- ---- ---4 3210
17013 * x=(x|(x<<10))&(<np.uint64_t>0x0007E007C00F801F)
17014 */
17015 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x << 20)) & ((__pyx_t_5numpy_uint64_t)0x000001FFC00003FF));
17016
17017 /* "yt/utilities/lib/geometry_utils.pxd":170
17018 * x=(x|(x<<20))&(<np.uint64_t>0x000001FFC00003FF)
17019 * # x = ---- ---- ---- -kji hgf- ---- ---- -edc ba-- ---- ---- 9876 5--- ---- ---4 3210
17020 * x=(x|(x<<10))&(<np.uint64_t>0x0007E007C00F801F) # <<<<<<<<<<<<<<
17021 * # x = ---- ---- -kji h--- -gf- ---- -edc ---- ba-- ---- 987- ---6 5--- ---4 32-- --10
17022 * x=(x|(x<<4))&(<np.uint64_t>0x00786070C0E181C3)
17023 */
17024 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x << 10)) & ((__pyx_t_5numpy_uint64_t)0x0007E007C00F801F));
17025
17026 /* "yt/utilities/lib/geometry_utils.pxd":172
17027 * x=(x|(x<<10))&(<np.uint64_t>0x0007E007C00F801F)
17028 * # x = ---- ---- -kji h--- -gf- ---- -edc ---- ba-- ---- 987- ---6 5--- ---4 32-- --10
17029 * x=(x|(x<<4))&(<np.uint64_t>0x00786070C0E181C3) # <<<<<<<<<<<<<<
17030 * # x = ---- ---k ji-- h--g --f- ---e d--c --b- -a-- --98 --7- -6-- 5--- -43- -2-- 1--0
17031 * x=(x|(x<<2))&(<np.uint64_t>0x0199219243248649)
17032 */
17033 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x << 4)) & ((__pyx_t_5numpy_uint64_t)0x00786070C0E181C3));
17034
17035 /* "yt/utilities/lib/geometry_utils.pxd":174
17036 * x=(x|(x<<4))&(<np.uint64_t>0x00786070C0E181C3)
17037 * # x = ---- ---k ji-- h--g --f- ---e d--c --b- -a-- --98 --7- -6-- 5--- -43- -2-- 1--0
17038 * x=(x|(x<<2))&(<np.uint64_t>0x0199219243248649) # <<<<<<<<<<<<<<
17039 * # x = ---- -kj- -i-- h--g --f- -e-- d--c --b- -a-- 9--8 --7- -6-- 5--4 --3- -2-- 1--0
17040 * x=(x|(x<<2))&(<np.uint64_t>0x0649249249249249)
17041 */
17042 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x << 2)) & ((__pyx_t_5numpy_uint64_t)0x0199219243248649));
17043
17044 /* "yt/utilities/lib/geometry_utils.pxd":176
17045 * x=(x|(x<<2))&(<np.uint64_t>0x0199219243248649)
17046 * # x = ---- -kj- -i-- h--g --f- -e-- d--c --b- -a-- 9--8 --7- -6-- 5--4 --3- -2-- 1--0
17047 * x=(x|(x<<2))&(<np.uint64_t>0x0649249249249249) # <<<<<<<<<<<<<<
17048 * # x = ---k --j- -i-- h--g --f- -e-- d--c --b- -a-- 9--8 --7- -6-- 5--4 --3- -2-- 1--0
17049 * x=(x|(x<<2))&(<np.uint64_t>0x1249249249249249)
17050 */
17051 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x << 2)) & ((__pyx_t_5numpy_uint64_t)0x0649249249249249));
17052
17053 /* "yt/utilities/lib/geometry_utils.pxd":178
17054 * x=(x|(x<<2))&(<np.uint64_t>0x0649249249249249)
17055 * # x = ---k --j- -i-- h--g --f- -e-- d--c --b- -a-- 9--8 --7- -6-- 5--4 --3- -2-- 1--0
17056 * x=(x|(x<<2))&(<np.uint64_t>0x1249249249249249) # <<<<<<<<<<<<<<
17057 * return x
17058 *
17059 */
17060 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x << 2)) & ((__pyx_t_5numpy_uint64_t)0x1249249249249249));
17061
17062 /* "yt/utilities/lib/geometry_utils.pxd":179
17063 * # x = ---k --j- -i-- h--g --f- -e-- d--c --b- -a-- 9--8 --7- -6-- 5--4 --3- -2-- 1--0
17064 * x=(x|(x<<2))&(<np.uint64_t>0x1249249249249249)
17065 * return x # <<<<<<<<<<<<<<
17066 *
17067 * @cython.cdivision(True)
17068 */
17069 __pyx_r = __pyx_v_x;
17070 goto __pyx_L0;
17071
17072 /* "yt/utilities/lib/geometry_utils.pxd":161
17073 * @cython.boundscheck(False)
17074 * @cython.wraparound(False)
17075 * cdef inline np.uint64_t spread_64bits_by2(np.uint64_t x): # <<<<<<<<<<<<<<
17076 * # This magic comes from http://stackoverflow.com/questions/1024754/how-to-compute-a-3d-morton-number-interleave-the-bits-of-3-ints
17077 * # Only reversible up to 2097151
17078 */
17079
17080 /* function exit code */
17081 __pyx_L0:;
17082 __Pyx_RefNannyFinishContext();
17083 return __pyx_r;
17084 }
17085
17086 /* "yt/utilities/lib/geometry_utils.pxd":184
17087 * @cython.boundscheck(False)
17088 * @cython.wraparound(False)
17089 * cdef inline np.uint64_t compact_64bits_by2(np.uint64_t x): # <<<<<<<<<<<<<<
17090 * # Reversed magic
17091 * x=x&(<np.uint64_t>0x1249249249249249)
17092 */
17093
__pyx_f_2yt_9utilities_3lib_14geometry_utils_compact_64bits_by2(__pyx_t_5numpy_uint64_t __pyx_v_x)17094 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_compact_64bits_by2(__pyx_t_5numpy_uint64_t __pyx_v_x) {
17095 __pyx_t_5numpy_uint64_t __pyx_r;
17096 __Pyx_RefNannyDeclarations
17097 __Pyx_RefNannySetupContext("compact_64bits_by2", 0);
17098
17099 /* "yt/utilities/lib/geometry_utils.pxd":186
17100 * cdef inline np.uint64_t compact_64bits_by2(np.uint64_t x):
17101 * # Reversed magic
17102 * x=x&(<np.uint64_t>0x1249249249249249) # <<<<<<<<<<<<<<
17103 * x=(x|(x>>2))&(<np.uint64_t>0x0649249249249249)
17104 * x=(x|(x>>2))&(<np.uint64_t>0x0199219243248649)
17105 */
17106 __pyx_v_x = (__pyx_v_x & ((__pyx_t_5numpy_uint64_t)0x1249249249249249));
17107
17108 /* "yt/utilities/lib/geometry_utils.pxd":187
17109 * # Reversed magic
17110 * x=x&(<np.uint64_t>0x1249249249249249)
17111 * x=(x|(x>>2))&(<np.uint64_t>0x0649249249249249) # <<<<<<<<<<<<<<
17112 * x=(x|(x>>2))&(<np.uint64_t>0x0199219243248649)
17113 * x=(x|(x>>2))&(<np.uint64_t>0x00786070C0E181C3)
17114 */
17115 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x >> 2)) & ((__pyx_t_5numpy_uint64_t)0x0649249249249249));
17116
17117 /* "yt/utilities/lib/geometry_utils.pxd":188
17118 * x=x&(<np.uint64_t>0x1249249249249249)
17119 * x=(x|(x>>2))&(<np.uint64_t>0x0649249249249249)
17120 * x=(x|(x>>2))&(<np.uint64_t>0x0199219243248649) # <<<<<<<<<<<<<<
17121 * x=(x|(x>>2))&(<np.uint64_t>0x00786070C0E181C3)
17122 * x=(x|(x>>4))&(<np.uint64_t>0x0007E007C00F801F)
17123 */
17124 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x >> 2)) & ((__pyx_t_5numpy_uint64_t)0x0199219243248649));
17125
17126 /* "yt/utilities/lib/geometry_utils.pxd":189
17127 * x=(x|(x>>2))&(<np.uint64_t>0x0649249249249249)
17128 * x=(x|(x>>2))&(<np.uint64_t>0x0199219243248649)
17129 * x=(x|(x>>2))&(<np.uint64_t>0x00786070C0E181C3) # <<<<<<<<<<<<<<
17130 * x=(x|(x>>4))&(<np.uint64_t>0x0007E007C00F801F)
17131 * x=(x|(x>>10))&(<np.uint64_t>0x000001FFC00003FF)
17132 */
17133 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x >> 2)) & ((__pyx_t_5numpy_uint64_t)0x00786070C0E181C3));
17134
17135 /* "yt/utilities/lib/geometry_utils.pxd":190
17136 * x=(x|(x>>2))&(<np.uint64_t>0x0199219243248649)
17137 * x=(x|(x>>2))&(<np.uint64_t>0x00786070C0E181C3)
17138 * x=(x|(x>>4))&(<np.uint64_t>0x0007E007C00F801F) # <<<<<<<<<<<<<<
17139 * x=(x|(x>>10))&(<np.uint64_t>0x000001FFC00003FF)
17140 * x=(x|(x>>20))&(<np.uint64_t>0x00000000001FFFFF)
17141 */
17142 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x >> 4)) & ((__pyx_t_5numpy_uint64_t)0x0007E007C00F801F));
17143
17144 /* "yt/utilities/lib/geometry_utils.pxd":191
17145 * x=(x|(x>>2))&(<np.uint64_t>0x00786070C0E181C3)
17146 * x=(x|(x>>4))&(<np.uint64_t>0x0007E007C00F801F)
17147 * x=(x|(x>>10))&(<np.uint64_t>0x000001FFC00003FF) # <<<<<<<<<<<<<<
17148 * x=(x|(x>>20))&(<np.uint64_t>0x00000000001FFFFF)
17149 * return x
17150 */
17151 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x >> 10)) & ((__pyx_t_5numpy_uint64_t)0x000001FFC00003FF));
17152
17153 /* "yt/utilities/lib/geometry_utils.pxd":192
17154 * x=(x|(x>>4))&(<np.uint64_t>0x0007E007C00F801F)
17155 * x=(x|(x>>10))&(<np.uint64_t>0x000001FFC00003FF)
17156 * x=(x|(x>>20))&(<np.uint64_t>0x00000000001FFFFF) # <<<<<<<<<<<<<<
17157 * return x
17158 *
17159 */
17160 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x >> 20)) & ((__pyx_t_5numpy_uint64_t)0x00000000001FFFFF));
17161
17162 /* "yt/utilities/lib/geometry_utils.pxd":193
17163 * x=(x|(x>>10))&(<np.uint64_t>0x000001FFC00003FF)
17164 * x=(x|(x>>20))&(<np.uint64_t>0x00000000001FFFFF)
17165 * return x # <<<<<<<<<<<<<<
17166 *
17167 * #-----------------------------------------------------------------------------
17168 */
17169 __pyx_r = __pyx_v_x;
17170 goto __pyx_L0;
17171
17172 /* "yt/utilities/lib/geometry_utils.pxd":184
17173 * @cython.boundscheck(False)
17174 * @cython.wraparound(False)
17175 * cdef inline np.uint64_t compact_64bits_by2(np.uint64_t x): # <<<<<<<<<<<<<<
17176 * # Reversed magic
17177 * x=x&(<np.uint64_t>0x1249249249249249)
17178 */
17179
17180 /* function exit code */
17181 __pyx_L0:;
17182 __Pyx_RefNannyFinishContext();
17183 return __pyx_r;
17184 }
17185
17186 /* "yt/utilities/lib/geometry_utils.pxd":200
17187 * @cython.boundscheck(False)
17188 * @cython.wraparound(False)
17189 * cdef inline np.uint32_t spread_32bits_by2(np.uint32_t x): # <<<<<<<<<<<<<<
17190 * # Only reversible up to 1023
17191 * # Select highest 10 bits (Required to be reversible to 10st bit)
17192 */
17193
__pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_32bits_by2(__pyx_t_5numpy_uint32_t __pyx_v_x)17194 static CYTHON_INLINE __pyx_t_5numpy_uint32_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_32bits_by2(__pyx_t_5numpy_uint32_t __pyx_v_x) {
17195 __pyx_t_5numpy_uint32_t __pyx_r;
17196 __Pyx_RefNannyDeclarations
17197 __Pyx_RefNannySetupContext("spread_32bits_by2", 0);
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17199 /* "yt/utilities/lib/geometry_utils.pxd":204
17200 * # Select highest 10 bits (Required to be reversible to 10st bit)
17201 * # x = ---- ---- ---- ---- ---- --98 7654 3210
17202 * x=(x&(<np.uint32_t>0x000003FF)) # <<<<<<<<<<<<<<
17203 * # x = ---- --98 ---- ---- ---- ---- 7654 3210
17204 * x=(x|(x<<16))&(<np.uint32_t>0xFF0000FF)
17205 */
17206 __pyx_v_x = (__pyx_v_x & ((__pyx_t_5numpy_uint32_t)0x000003FF));
17207
17208 /* "yt/utilities/lib/geometry_utils.pxd":206
17209 * x=(x&(<np.uint32_t>0x000003FF))
17210 * # x = ---- --98 ---- ---- ---- ---- 7654 3210
17211 * x=(x|(x<<16))&(<np.uint32_t>0xFF0000FF) # <<<<<<<<<<<<<<
17212 * # x = ---- --98 ---- ---- 7654 ---- ---- 3210
17213 * x=(x|(x<<8))&(<np.uint32_t>0x0300F00F)
17214 */
17215 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x << 16)) & ((__pyx_t_5numpy_uint32_t)0xFF0000FF));
17216
17217 /* "yt/utilities/lib/geometry_utils.pxd":208
17218 * x=(x|(x<<16))&(<np.uint32_t>0xFF0000FF)
17219 * # x = ---- --98 ---- ---- 7654 ---- ---- 3210
17220 * x=(x|(x<<8))&(<np.uint32_t>0x0300F00F) # <<<<<<<<<<<<<<
17221 * # x = ---- --98 ---- 76-- --54 ---- 32-- --10
17222 * x=(x|(x<<4))&(<np.uint32_t>0x030C30C3)
17223 */
17224 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x << 8)) & ((__pyx_t_5numpy_uint32_t)0x0300F00F));
17225
17226 /* "yt/utilities/lib/geometry_utils.pxd":210
17227 * x=(x|(x<<8))&(<np.uint32_t>0x0300F00F)
17228 * # x = ---- --98 ---- 76-- --54 ---- 32-- --10
17229 * x=(x|(x<<4))&(<np.uint32_t>0x030C30C3) # <<<<<<<<<<<<<<
17230 * # x = ---- 9--8 --7- -6-- 5--4 --3- -2-- 1--0
17231 * x=(x|(x<<2))&(<np.uint32_t>0x09249249)
17232 */
17233 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x << 4)) & ((__pyx_t_5numpy_uint32_t)0x030C30C3));
17234
17235 /* "yt/utilities/lib/geometry_utils.pxd":212
17236 * x=(x|(x<<4))&(<np.uint32_t>0x030C30C3)
17237 * # x = ---- 9--8 --7- -6-- 5--4 --3- -2-- 1--0
17238 * x=(x|(x<<2))&(<np.uint32_t>0x09249249) # <<<<<<<<<<<<<<
17239 * return x
17240 *
17241 */
17242 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x << 2)) & ((__pyx_t_5numpy_uint32_t)0x09249249));
17243
17244 /* "yt/utilities/lib/geometry_utils.pxd":213
17245 * # x = ---- 9--8 --7- -6-- 5--4 --3- -2-- 1--0
17246 * x=(x|(x<<2))&(<np.uint32_t>0x09249249)
17247 * return x # <<<<<<<<<<<<<<
17248 *
17249 * @cython.cdivision(True)
17250 */
17251 __pyx_r = __pyx_v_x;
17252 goto __pyx_L0;
17253
17254 /* "yt/utilities/lib/geometry_utils.pxd":200
17255 * @cython.boundscheck(False)
17256 * @cython.wraparound(False)
17257 * cdef inline np.uint32_t spread_32bits_by2(np.uint32_t x): # <<<<<<<<<<<<<<
17258 * # Only reversible up to 1023
17259 * # Select highest 10 bits (Required to be reversible to 10st bit)
17260 */
17261
17262 /* function exit code */
17263 __pyx_L0:;
17264 __Pyx_RefNannyFinishContext();
17265 return __pyx_r;
17266 }
17267
17268 /* "yt/utilities/lib/geometry_utils.pxd":218
17269 * @cython.boundscheck(False)
17270 * @cython.wraparound(False)
17271 * cdef inline np.uint32_t compact_32bits_by2(np.uint32_t x): # <<<<<<<<<<<<<<
17272 * # Reversed magic
17273 * x=x&(<np.uint32_t>0x09249249)
17274 */
17275
__pyx_f_2yt_9utilities_3lib_14geometry_utils_compact_32bits_by2(__pyx_t_5numpy_uint32_t __pyx_v_x)17276 static CYTHON_INLINE __pyx_t_5numpy_uint32_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_compact_32bits_by2(__pyx_t_5numpy_uint32_t __pyx_v_x) {
17277 __pyx_t_5numpy_uint32_t __pyx_r;
17278 __Pyx_RefNannyDeclarations
17279 __Pyx_RefNannySetupContext("compact_32bits_by2", 0);
17280
17281 /* "yt/utilities/lib/geometry_utils.pxd":220
17282 * cdef inline np.uint32_t compact_32bits_by2(np.uint32_t x):
17283 * # Reversed magic
17284 * x=x&(<np.uint32_t>0x09249249) # <<<<<<<<<<<<<<
17285 * x=(x|(x>>2))&(<np.uint32_t>0x030C30C3)
17286 * x=(x|(x>>4))&(<np.uint32_t>0x0300F00F)
17287 */
17288 __pyx_v_x = (__pyx_v_x & ((__pyx_t_5numpy_uint32_t)0x09249249));
17289
17290 /* "yt/utilities/lib/geometry_utils.pxd":221
17291 * # Reversed magic
17292 * x=x&(<np.uint32_t>0x09249249)
17293 * x=(x|(x>>2))&(<np.uint32_t>0x030C30C3) # <<<<<<<<<<<<<<
17294 * x=(x|(x>>4))&(<np.uint32_t>0x0300F00F)
17295 * x=(x|(x>>8))&(<np.uint32_t>0xFF0000FF)
17296 */
17297 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x >> 2)) & ((__pyx_t_5numpy_uint32_t)0x030C30C3));
17298
17299 /* "yt/utilities/lib/geometry_utils.pxd":222
17300 * x=x&(<np.uint32_t>0x09249249)
17301 * x=(x|(x>>2))&(<np.uint32_t>0x030C30C3)
17302 * x=(x|(x>>4))&(<np.uint32_t>0x0300F00F) # <<<<<<<<<<<<<<
17303 * x=(x|(x>>8))&(<np.uint32_t>0xFF0000FF)
17304 * x=(x|(x>>16))&(<np.uint32_t>0x000003FF)
17305 */
17306 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x >> 4)) & ((__pyx_t_5numpy_uint32_t)0x0300F00F));
17307
17308 /* "yt/utilities/lib/geometry_utils.pxd":223
17309 * x=(x|(x>>2))&(<np.uint32_t>0x030C30C3)
17310 * x=(x|(x>>4))&(<np.uint32_t>0x0300F00F)
17311 * x=(x|(x>>8))&(<np.uint32_t>0xFF0000FF) # <<<<<<<<<<<<<<
17312 * x=(x|(x>>16))&(<np.uint32_t>0x000003FF)
17313 * return x
17314 */
17315 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x >> 8)) & ((__pyx_t_5numpy_uint32_t)0xFF0000FF));
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17317 /* "yt/utilities/lib/geometry_utils.pxd":224
17318 * x=(x|(x>>4))&(<np.uint32_t>0x0300F00F)
17319 * x=(x|(x>>8))&(<np.uint32_t>0xFF0000FF)
17320 * x=(x|(x>>16))&(<np.uint32_t>0x000003FF) # <<<<<<<<<<<<<<
17321 * return x
17322 *
17323 */
17324 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x >> 16)) & ((__pyx_t_5numpy_uint32_t)0x000003FF));
17325
17326 /* "yt/utilities/lib/geometry_utils.pxd":225
17327 * x=(x|(x>>8))&(<np.uint32_t>0xFF0000FF)
17328 * x=(x|(x>>16))&(<np.uint32_t>0x000003FF)
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17330 *
17331 * @cython.cdivision(True)
17332 */
17333 __pyx_r = __pyx_v_x;
17334 goto __pyx_L0;
17335
17336 /* "yt/utilities/lib/geometry_utils.pxd":218
17337 * @cython.boundscheck(False)
17338 * @cython.wraparound(False)
17339 * cdef inline np.uint32_t compact_32bits_by2(np.uint32_t x): # <<<<<<<<<<<<<<
17340 * # Reversed magic
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17342 */
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17346 __Pyx_RefNannyFinishContext();
17347 return __pyx_r;
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17352 * @cython.wraparound(False)
17353 * cdef inline np.uint64_t masked_merge_64bit(np.uint64_t a, np.uint64_t b, np.uint64_t mask): # <<<<<<<<<<<<<<
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17356 */
17357
__pyx_f_2yt_9utilities_3lib_14geometry_utils_masked_merge_64bit(__pyx_t_5numpy_uint64_t __pyx_v_a,__pyx_t_5numpy_uint64_t __pyx_v_b,__pyx_t_5numpy_uint64_t __pyx_v_mask)17358 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_masked_merge_64bit(__pyx_t_5numpy_uint64_t __pyx_v_a, __pyx_t_5numpy_uint64_t __pyx_v_b, __pyx_t_5numpy_uint64_t __pyx_v_mask) {
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17360 __Pyx_RefNannyDeclarations
17361 __Pyx_RefNannySetupContext("masked_merge_64bit", 0);
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17363 /* "yt/utilities/lib/geometry_utils.pxd":232
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17367 *
17368 * @cython.cdivision(True)
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17370 __pyx_r = (__pyx_v_a ^ ((__pyx_v_a ^ __pyx_v_b) & __pyx_v_mask));
17371 goto __pyx_L0;
17372
17373 /* "yt/utilities/lib/geometry_utils.pxd":230
17374 * @cython.boundscheck(False)
17375 * @cython.wraparound(False)
17376 * cdef inline np.uint64_t masked_merge_64bit(np.uint64_t a, np.uint64_t b, np.uint64_t mask): # <<<<<<<<<<<<<<
17377 * # https://graphics.stanford.edu/~seander/bithacks.html#MaskedMerge
17378 * return a ^ ((a ^ b) & mask)
17379 */
17380
17381 /* function exit code */
17382 __pyx_L0:;
17383 __Pyx_RefNannyFinishContext();
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17385 }
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17387 /* "yt/utilities/lib/geometry_utils.pxd":235
17388 *
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17390 * cdef inline np.uint64_t encode_morton_64bit(np.uint64_t x_ind, np.uint64_t y_ind, np.uint64_t z_ind): # <<<<<<<<<<<<<<
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__pyx_f_2yt_9utilities_3lib_14geometry_utils_encode_morton_64bit(__pyx_t_5numpy_uint64_t __pyx_v_x_ind,__pyx_t_5numpy_uint64_t __pyx_v_y_ind,__pyx_t_5numpy_uint64_t __pyx_v_z_ind)17395 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_encode_morton_64bit(__pyx_t_5numpy_uint64_t __pyx_v_x_ind, __pyx_t_5numpy_uint64_t __pyx_v_y_ind, __pyx_t_5numpy_uint64_t __pyx_v_z_ind) {
17396 __pyx_t_5numpy_uint64_t __pyx_v_mi;
17397 __pyx_t_5numpy_uint64_t __pyx_r;
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17401 /* "yt/utilities/lib/geometry_utils.pxd":237
17402 * cdef inline np.uint64_t encode_morton_64bit(np.uint64_t x_ind, np.uint64_t y_ind, np.uint64_t z_ind):
17403 * cdef np.uint64_t mi
17404 * mi = 0 # <<<<<<<<<<<<<<
17405 * mi |= spread_64bits_by2(z_ind)<<ZSHIFT
17406 * mi |= spread_64bits_by2(y_ind)<<YSHIFT
17407 */
17408 __pyx_v_mi = 0;
17409
17410 /* "yt/utilities/lib/geometry_utils.pxd":238
17411 * cdef np.uint64_t mi
17412 * mi = 0
17413 * mi |= spread_64bits_by2(z_ind)<<ZSHIFT # <<<<<<<<<<<<<<
17414 * mi |= spread_64bits_by2(y_ind)<<YSHIFT
17415 * mi |= spread_64bits_by2(x_ind)<<XSHIFT
17416 */
17417 __pyx_v_mi = (__pyx_v_mi | (__pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_64bits_by2(__pyx_v_z_ind) << 0));
17418
17419 /* "yt/utilities/lib/geometry_utils.pxd":239
17420 * mi = 0
17421 * mi |= spread_64bits_by2(z_ind)<<ZSHIFT
17422 * mi |= spread_64bits_by2(y_ind)<<YSHIFT # <<<<<<<<<<<<<<
17423 * mi |= spread_64bits_by2(x_ind)<<XSHIFT
17424 * return mi
17425 */
17426 __pyx_v_mi = (__pyx_v_mi | (__pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_64bits_by2(__pyx_v_y_ind) << 1));
17427
17428 /* "yt/utilities/lib/geometry_utils.pxd":240
17429 * mi |= spread_64bits_by2(z_ind)<<ZSHIFT
17430 * mi |= spread_64bits_by2(y_ind)<<YSHIFT
17431 * mi |= spread_64bits_by2(x_ind)<<XSHIFT # <<<<<<<<<<<<<<
17432 * return mi
17433 *
17434 */
17435 __pyx_v_mi = (__pyx_v_mi | (__pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_64bits_by2(__pyx_v_x_ind) << 2));
17436
17437 /* "yt/utilities/lib/geometry_utils.pxd":241
17438 * mi |= spread_64bits_by2(y_ind)<<YSHIFT
17439 * mi |= spread_64bits_by2(x_ind)<<XSHIFT
17440 * return mi # <<<<<<<<<<<<<<
17441 *
17442 * @cython.cdivision(True)
17443 */
17444 __pyx_r = __pyx_v_mi;
17445 goto __pyx_L0;
17446
17447 /* "yt/utilities/lib/geometry_utils.pxd":235
17448 *
17449 * @cython.cdivision(True)
17450 * cdef inline np.uint64_t encode_morton_64bit(np.uint64_t x_ind, np.uint64_t y_ind, np.uint64_t z_ind): # <<<<<<<<<<<<<<
17451 * cdef np.uint64_t mi
17452 * mi = 0
17453 */
17454
17455 /* function exit code */
17456 __pyx_L0:;
17457 __Pyx_RefNannyFinishContext();
17458 return __pyx_r;
17459 }
17460
17461 /* "yt/utilities/lib/geometry_utils.pxd":244
17462 *
17463 * @cython.cdivision(True)
17464 * cdef inline void decode_morton_64bit(np.uint64_t mi, np.uint64_t *p): # <<<<<<<<<<<<<<
17465 * p[0] = compact_64bits_by2(mi>>XSHIFT)
17466 * p[1] = compact_64bits_by2(mi>>YSHIFT)
17467 */
17468
__pyx_f_2yt_9utilities_3lib_14geometry_utils_decode_morton_64bit(__pyx_t_5numpy_uint64_t __pyx_v_mi,__pyx_t_5numpy_uint64_t * __pyx_v_p)17469 static CYTHON_INLINE void __pyx_f_2yt_9utilities_3lib_14geometry_utils_decode_morton_64bit(__pyx_t_5numpy_uint64_t __pyx_v_mi, __pyx_t_5numpy_uint64_t *__pyx_v_p) {
17470 __Pyx_RefNannyDeclarations
17471 __Pyx_RefNannySetupContext("decode_morton_64bit", 0);
17472
17473 /* "yt/utilities/lib/geometry_utils.pxd":245
17474 * @cython.cdivision(True)
17475 * cdef inline void decode_morton_64bit(np.uint64_t mi, np.uint64_t *p):
17476 * p[0] = compact_64bits_by2(mi>>XSHIFT) # <<<<<<<<<<<<<<
17477 * p[1] = compact_64bits_by2(mi>>YSHIFT)
17478 * p[2] = compact_64bits_by2(mi>>ZSHIFT)
17479 */
17480 (__pyx_v_p[0]) = __pyx_f_2yt_9utilities_3lib_14geometry_utils_compact_64bits_by2((__pyx_v_mi >> 2));
17481
17482 /* "yt/utilities/lib/geometry_utils.pxd":246
17483 * cdef inline void decode_morton_64bit(np.uint64_t mi, np.uint64_t *p):
17484 * p[0] = compact_64bits_by2(mi>>XSHIFT)
17485 * p[1] = compact_64bits_by2(mi>>YSHIFT) # <<<<<<<<<<<<<<
17486 * p[2] = compact_64bits_by2(mi>>ZSHIFT)
17487 *
17488 */
17489 (__pyx_v_p[1]) = __pyx_f_2yt_9utilities_3lib_14geometry_utils_compact_64bits_by2((__pyx_v_mi >> 1));
17490
17491 /* "yt/utilities/lib/geometry_utils.pxd":247
17492 * p[0] = compact_64bits_by2(mi>>XSHIFT)
17493 * p[1] = compact_64bits_by2(mi>>YSHIFT)
17494 * p[2] = compact_64bits_by2(mi>>ZSHIFT) # <<<<<<<<<<<<<<
17495 *
17496 * @cython.cdivision(True)
17497 */
17498 (__pyx_v_p[2]) = __pyx_f_2yt_9utilities_3lib_14geometry_utils_compact_64bits_by2((__pyx_v_mi >> 0));
17499
17500 /* "yt/utilities/lib/geometry_utils.pxd":244
17501 *
17502 * @cython.cdivision(True)
17503 * cdef inline void decode_morton_64bit(np.uint64_t mi, np.uint64_t *p): # <<<<<<<<<<<<<<
17504 * p[0] = compact_64bits_by2(mi>>XSHIFT)
17505 * p[1] = compact_64bits_by2(mi>>YSHIFT)
17506 */
17507
17508 /* function exit code */
17509 __Pyx_RefNannyFinishContext();
17510 }
17511
17512 /* "yt/utilities/lib/geometry_utils.pxd":250
17513 *
17514 * @cython.cdivision(True)
17515 * cdef inline np.uint64_t bounded_morton(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17516 * np.float64_t *DLE, np.float64_t *DRE, np.int32_t order):
17517 * cdef int i
17518 */
17519
__pyx_f_2yt_9utilities_3lib_14geometry_utils_bounded_morton(__pyx_t_5numpy_float64_t __pyx_v_x,__pyx_t_5numpy_float64_t __pyx_v_y,__pyx_t_5numpy_float64_t __pyx_v_z,__pyx_t_5numpy_float64_t * __pyx_v_DLE,__pyx_t_5numpy_float64_t * __pyx_v_DRE,__pyx_t_5numpy_int32_t __pyx_v_order)17520 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_bounded_morton(__pyx_t_5numpy_float64_t __pyx_v_x, __pyx_t_5numpy_float64_t __pyx_v_y, __pyx_t_5numpy_float64_t __pyx_v_z, __pyx_t_5numpy_float64_t *__pyx_v_DLE, __pyx_t_5numpy_float64_t *__pyx_v_DRE, __pyx_t_5numpy_int32_t __pyx_v_order) {
17521 int __pyx_v_i;
17522 __pyx_t_5numpy_float64_t __pyx_v_dds[3];
17523 __pyx_t_5numpy_uint64_t __pyx_v_x_ind;
17524 __pyx_t_5numpy_uint64_t __pyx_v_y_ind;
17525 __pyx_t_5numpy_uint64_t __pyx_v_z_ind;
17526 __pyx_t_5numpy_uint64_t __pyx_v_mi;
17527 __pyx_t_5numpy_uint64_t __pyx_r;
17528 __Pyx_RefNannyDeclarations
17529 int __pyx_t_1;
17530 __Pyx_RefNannySetupContext("bounded_morton", 0);
17531
17532 /* "yt/utilities/lib/geometry_utils.pxd":256
17533 * cdef np.uint64_t x_ind, y_ind, z_ind
17534 * cdef np.uint64_t mi
17535 * for i in range(3): # <<<<<<<<<<<<<<
17536 * dds[i] = (DRE[i] - DLE[i]) / (1 << order)
17537 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0])
17538 */
17539 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
17540 __pyx_v_i = __pyx_t_1;
17541
17542 /* "yt/utilities/lib/geometry_utils.pxd":257
17543 * cdef np.uint64_t mi
17544 * for i in range(3):
17545 * dds[i] = (DRE[i] - DLE[i]) / (1 << order) # <<<<<<<<<<<<<<
17546 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0])
17547 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1])
17548 */
17549 (__pyx_v_dds[__pyx_v_i]) = (((__pyx_v_DRE[__pyx_v_i]) - (__pyx_v_DLE[__pyx_v_i])) / (1 << __pyx_v_order));
17550 }
17551
17552 /* "yt/utilities/lib/geometry_utils.pxd":258
17553 * for i in range(3):
17554 * dds[i] = (DRE[i] - DLE[i]) / (1 << order)
17555 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0]) # <<<<<<<<<<<<<<
17556 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1])
17557 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17558 */
17559 __pyx_v_x_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE[0])) / (__pyx_v_dds[0])));
17560
17561 /* "yt/utilities/lib/geometry_utils.pxd":259
17562 * dds[i] = (DRE[i] - DLE[i]) / (1 << order)
17563 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0])
17564 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1]) # <<<<<<<<<<<<<<
17565 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17566 * mi = encode_morton_64bit(x_ind,y_ind,z_ind)
17567 */
17568 __pyx_v_y_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE[1])) / (__pyx_v_dds[1])));
17569
17570 /* "yt/utilities/lib/geometry_utils.pxd":260
17571 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0])
17572 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1])
17573 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2]) # <<<<<<<<<<<<<<
17574 * mi = encode_morton_64bit(x_ind,y_ind,z_ind)
17575 * return mi
17576 */
17577 __pyx_v_z_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE[2])) / (__pyx_v_dds[2])));
17578
17579 /* "yt/utilities/lib/geometry_utils.pxd":261
17580 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1])
17581 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17582 * mi = encode_morton_64bit(x_ind,y_ind,z_ind) # <<<<<<<<<<<<<<
17583 * return mi
17584 *
17585 */
17586 __pyx_v_mi = __pyx_f_2yt_9utilities_3lib_14geometry_utils_encode_morton_64bit(__pyx_v_x_ind, __pyx_v_y_ind, __pyx_v_z_ind);
17587
17588 /* "yt/utilities/lib/geometry_utils.pxd":262
17589 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17590 * mi = encode_morton_64bit(x_ind,y_ind,z_ind)
17591 * return mi # <<<<<<<<<<<<<<
17592 *
17593 * @cython.cdivision(True)
17594 */
17595 __pyx_r = __pyx_v_mi;
17596 goto __pyx_L0;
17597
17598 /* "yt/utilities/lib/geometry_utils.pxd":250
17599 *
17600 * @cython.cdivision(True)
17601 * cdef inline np.uint64_t bounded_morton(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17602 * np.float64_t *DLE, np.float64_t *DRE, np.int32_t order):
17603 * cdef int i
17604 */
17605
17606 /* function exit code */
17607 __pyx_L0:;
17608 __Pyx_RefNannyFinishContext();
17609 return __pyx_r;
17610 }
17611
17612 /* "yt/utilities/lib/geometry_utils.pxd":265
17613 *
17614 * @cython.cdivision(True)
17615 * cdef inline np.uint64_t bounded_morton_relative(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17616 * np.float64_t *DLE, np.float64_t *DRE,
17617 * np.int32_t order1, np.int32_t order2):
17618 */
17619
__pyx_f_2yt_9utilities_3lib_14geometry_utils_bounded_morton_relative(__pyx_t_5numpy_float64_t __pyx_v_x,__pyx_t_5numpy_float64_t __pyx_v_y,__pyx_t_5numpy_float64_t __pyx_v_z,__pyx_t_5numpy_float64_t * __pyx_v_DLE,__pyx_t_5numpy_float64_t * __pyx_v_DRE,__pyx_t_5numpy_int32_t __pyx_v_order1,__pyx_t_5numpy_int32_t __pyx_v_order2)17620 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_bounded_morton_relative(__pyx_t_5numpy_float64_t __pyx_v_x, __pyx_t_5numpy_float64_t __pyx_v_y, __pyx_t_5numpy_float64_t __pyx_v_z, __pyx_t_5numpy_float64_t *__pyx_v_DLE, __pyx_t_5numpy_float64_t *__pyx_v_DRE, __pyx_t_5numpy_int32_t __pyx_v_order1, __pyx_t_5numpy_int32_t __pyx_v_order2) {
17621 int __pyx_v_i;
17622 __pyx_t_5numpy_float64_t __pyx_v_dds1[3];
17623 __pyx_t_5numpy_float64_t __pyx_v_dds2[3];
17624 __pyx_t_5numpy_float64_t __pyx_v_DLE2[3];
17625 __pyx_t_5numpy_uint64_t __pyx_v_x_ind;
17626 __pyx_t_5numpy_uint64_t __pyx_v_y_ind;
17627 __pyx_t_5numpy_uint64_t __pyx_v_z_ind;
17628 __pyx_t_5numpy_uint64_t __pyx_v_mi2;
17629 __pyx_t_5numpy_uint64_t __pyx_r;
17630 __Pyx_RefNannyDeclarations
17631 int __pyx_t_1;
17632 __Pyx_RefNannySetupContext("bounded_morton_relative", 0);
17633
17634 /* "yt/utilities/lib/geometry_utils.pxd":274
17635 * cdef np.uint64_t x_ind, y_ind, z_ind
17636 * cdef np.uint64_t mi2
17637 * for i in range(3): # <<<<<<<<<<<<<<
17638 * dds1[i] = (DRE[i] - DLE[i]) / (1 << order1)
17639 * dds2[i] = dds1[i] / (1 << order2)
17640 */
17641 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
17642 __pyx_v_i = __pyx_t_1;
17643
17644 /* "yt/utilities/lib/geometry_utils.pxd":275
17645 * cdef np.uint64_t mi2
17646 * for i in range(3):
17647 * dds1[i] = (DRE[i] - DLE[i]) / (1 << order1) # <<<<<<<<<<<<<<
17648 * dds2[i] = dds1[i] / (1 << order2)
17649 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
17650 */
17651 (__pyx_v_dds1[__pyx_v_i]) = (((__pyx_v_DRE[__pyx_v_i]) - (__pyx_v_DLE[__pyx_v_i])) / (1 << __pyx_v_order1));
17652
17653 /* "yt/utilities/lib/geometry_utils.pxd":276
17654 * for i in range(3):
17655 * dds1[i] = (DRE[i] - DLE[i]) / (1 << order1)
17656 * dds2[i] = dds1[i] / (1 << order2) # <<<<<<<<<<<<<<
17657 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
17658 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17659 */
17660 (__pyx_v_dds2[__pyx_v_i]) = ((__pyx_v_dds1[__pyx_v_i]) / (1 << __pyx_v_order2));
17661 }
17662
17663 /* "yt/utilities/lib/geometry_utils.pxd":277
17664 * dds1[i] = (DRE[i] - DLE[i]) / (1 << order1)
17665 * dds2[i] = dds1[i] / (1 << order2)
17666 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0] # <<<<<<<<<<<<<<
17667 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17668 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17669 */
17670 (__pyx_v_DLE2[0]) = (((__pyx_t_5numpy_float64_t)((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE[0])) / (__pyx_v_dds1[0])))) * (__pyx_v_dds1[0]));
17671
17672 /* "yt/utilities/lib/geometry_utils.pxd":278
17673 * dds2[i] = dds1[i] / (1 << order2)
17674 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
17675 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1] # <<<<<<<<<<<<<<
17676 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17677 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17678 */
17679 (__pyx_v_DLE2[1]) = (((__pyx_t_5numpy_float64_t)((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE[1])) / (__pyx_v_dds1[1])))) * (__pyx_v_dds1[1]));
17680
17681 /* "yt/utilities/lib/geometry_utils.pxd":279
17682 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
17683 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17684 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2] # <<<<<<<<<<<<<<
17685 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17686 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17687 */
17688 (__pyx_v_DLE2[2]) = (((__pyx_t_5numpy_float64_t)((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE[2])) / (__pyx_v_dds1[2])))) * (__pyx_v_dds1[2]));
17689
17690 /* "yt/utilities/lib/geometry_utils.pxd":280
17691 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17692 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17693 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0]) # <<<<<<<<<<<<<<
17694 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17695 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17696 */
17697 __pyx_v_x_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE2[0])) / (__pyx_v_dds2[0])));
17698
17699 /* "yt/utilities/lib/geometry_utils.pxd":281
17700 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17701 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17702 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1]) # <<<<<<<<<<<<<<
17703 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17704 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind)
17705 */
17706 __pyx_v_y_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE2[1])) / (__pyx_v_dds2[1])));
17707
17708 /* "yt/utilities/lib/geometry_utils.pxd":282
17709 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17710 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17711 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2]) # <<<<<<<<<<<<<<
17712 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind)
17713 * return mi2
17714 */
17715 __pyx_v_z_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE2[2])) / (__pyx_v_dds2[2])));
17716
17717 /* "yt/utilities/lib/geometry_utils.pxd":283
17718 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17719 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17720 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind) # <<<<<<<<<<<<<<
17721 * return mi2
17722 *
17723 */
17724 __pyx_v_mi2 = __pyx_f_2yt_9utilities_3lib_14geometry_utils_encode_morton_64bit(__pyx_v_x_ind, __pyx_v_y_ind, __pyx_v_z_ind);
17725
17726 /* "yt/utilities/lib/geometry_utils.pxd":284
17727 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17728 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind)
17729 * return mi2 # <<<<<<<<<<<<<<
17730 *
17731 *
17732 */
17733 __pyx_r = __pyx_v_mi2;
17734 goto __pyx_L0;
17735
17736 /* "yt/utilities/lib/geometry_utils.pxd":265
17737 *
17738 * @cython.cdivision(True)
17739 * cdef inline np.uint64_t bounded_morton_relative(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17740 * np.float64_t *DLE, np.float64_t *DRE,
17741 * np.int32_t order1, np.int32_t order2):
17742 */
17743
17744 /* function exit code */
17745 __pyx_L0:;
17746 __Pyx_RefNannyFinishContext();
17747 return __pyx_r;
17748 }
17749
17750 /* "yt/utilities/lib/geometry_utils.pxd":289
17751 * # This dosn't seem to be much, if at all, faster...
17752 * @cython.cdivision(True)
17753 * cdef inline np.uint64_t bounded_morton_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17754 * np.float64_t *DLE, np.float64_t *dds):
17755 * cdef np.uint64_t x_ind, y_ind, z_ind
17756 */
17757
__pyx_f_2yt_9utilities_3lib_14geometry_utils_bounded_morton_dds(__pyx_t_5numpy_float64_t __pyx_v_x,__pyx_t_5numpy_float64_t __pyx_v_y,__pyx_t_5numpy_float64_t __pyx_v_z,__pyx_t_5numpy_float64_t * __pyx_v_DLE,__pyx_t_5numpy_float64_t * __pyx_v_dds)17758 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_bounded_morton_dds(__pyx_t_5numpy_float64_t __pyx_v_x, __pyx_t_5numpy_float64_t __pyx_v_y, __pyx_t_5numpy_float64_t __pyx_v_z, __pyx_t_5numpy_float64_t *__pyx_v_DLE, __pyx_t_5numpy_float64_t *__pyx_v_dds) {
17759 __pyx_t_5numpy_uint64_t __pyx_v_x_ind;
17760 __pyx_t_5numpy_uint64_t __pyx_v_y_ind;
17761 __pyx_t_5numpy_uint64_t __pyx_v_z_ind;
17762 __pyx_t_5numpy_uint64_t __pyx_v_mi;
17763 __pyx_t_5numpy_uint64_t __pyx_r;
17764 __Pyx_RefNannyDeclarations
17765 __Pyx_RefNannySetupContext("bounded_morton_dds", 0);
17766
17767 /* "yt/utilities/lib/geometry_utils.pxd":293
17768 * cdef np.uint64_t x_ind, y_ind, z_ind
17769 * cdef np.uint64_t mi
17770 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0]) # <<<<<<<<<<<<<<
17771 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1])
17772 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17773 */
17774 __pyx_v_x_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE[0])) / (__pyx_v_dds[0])));
17775
17776 /* "yt/utilities/lib/geometry_utils.pxd":294
17777 * cdef np.uint64_t mi
17778 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0])
17779 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1]) # <<<<<<<<<<<<<<
17780 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17781 * mi = encode_morton_64bit(x_ind,y_ind,z_ind)
17782 */
17783 __pyx_v_y_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE[1])) / (__pyx_v_dds[1])));
17784
17785 /* "yt/utilities/lib/geometry_utils.pxd":295
17786 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0])
17787 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1])
17788 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2]) # <<<<<<<<<<<<<<
17789 * mi = encode_morton_64bit(x_ind,y_ind,z_ind)
17790 * return mi
17791 */
17792 __pyx_v_z_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE[2])) / (__pyx_v_dds[2])));
17793
17794 /* "yt/utilities/lib/geometry_utils.pxd":296
17795 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1])
17796 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17797 * mi = encode_morton_64bit(x_ind,y_ind,z_ind) # <<<<<<<<<<<<<<
17798 * return mi
17799 *
17800 */
17801 __pyx_v_mi = __pyx_f_2yt_9utilities_3lib_14geometry_utils_encode_morton_64bit(__pyx_v_x_ind, __pyx_v_y_ind, __pyx_v_z_ind);
17802
17803 /* "yt/utilities/lib/geometry_utils.pxd":297
17804 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17805 * mi = encode_morton_64bit(x_ind,y_ind,z_ind)
17806 * return mi # <<<<<<<<<<<<<<
17807 *
17808 * @cython.cdivision(True)
17809 */
17810 __pyx_r = __pyx_v_mi;
17811 goto __pyx_L0;
17812
17813 /* "yt/utilities/lib/geometry_utils.pxd":289
17814 * # This dosn't seem to be much, if at all, faster...
17815 * @cython.cdivision(True)
17816 * cdef inline np.uint64_t bounded_morton_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17817 * np.float64_t *DLE, np.float64_t *dds):
17818 * cdef np.uint64_t x_ind, y_ind, z_ind
17819 */
17820
17821 /* function exit code */
17822 __pyx_L0:;
17823 __Pyx_RefNannyFinishContext();
17824 return __pyx_r;
17825 }
17826
17827 /* "yt/utilities/lib/geometry_utils.pxd":300
17828 *
17829 * @cython.cdivision(True)
17830 * cdef inline np.uint64_t bounded_morton_relative_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17831 * np.float64_t *DLE, np.float64_t *dds1, np.float64_t *dds2):
17832 * cdef np.float64_t DLE2[3]
17833 */
17834
__pyx_f_2yt_9utilities_3lib_14geometry_utils_bounded_morton_relative_dds(__pyx_t_5numpy_float64_t __pyx_v_x,__pyx_t_5numpy_float64_t __pyx_v_y,__pyx_t_5numpy_float64_t __pyx_v_z,__pyx_t_5numpy_float64_t * __pyx_v_DLE,__pyx_t_5numpy_float64_t * __pyx_v_dds1,__pyx_t_5numpy_float64_t * __pyx_v_dds2)17835 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_bounded_morton_relative_dds(__pyx_t_5numpy_float64_t __pyx_v_x, __pyx_t_5numpy_float64_t __pyx_v_y, __pyx_t_5numpy_float64_t __pyx_v_z, __pyx_t_5numpy_float64_t *__pyx_v_DLE, __pyx_t_5numpy_float64_t *__pyx_v_dds1, __pyx_t_5numpy_float64_t *__pyx_v_dds2) {
17836 __pyx_t_5numpy_float64_t __pyx_v_DLE2[3];
17837 __pyx_t_5numpy_uint64_t __pyx_v_x_ind;
17838 __pyx_t_5numpy_uint64_t __pyx_v_y_ind;
17839 __pyx_t_5numpy_uint64_t __pyx_v_z_ind;
17840 __pyx_t_5numpy_uint64_t __pyx_v_mi2;
17841 __pyx_t_5numpy_uint64_t __pyx_r;
17842 __Pyx_RefNannyDeclarations
17843 __Pyx_RefNannySetupContext("bounded_morton_relative_dds", 0);
17844
17845 /* "yt/utilities/lib/geometry_utils.pxd":305
17846 * cdef np.uint64_t x_ind, y_ind, z_ind
17847 * cdef np.uint64_t mi2
17848 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0] # <<<<<<<<<<<<<<
17849 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17850 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17851 */
17852 (__pyx_v_DLE2[0]) = (((__pyx_t_5numpy_float64_t)((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE[0])) / (__pyx_v_dds1[0])))) * (__pyx_v_dds1[0]));
17853
17854 /* "yt/utilities/lib/geometry_utils.pxd":306
17855 * cdef np.uint64_t mi2
17856 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
17857 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1] # <<<<<<<<<<<<<<
17858 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17859 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17860 */
17861 (__pyx_v_DLE2[1]) = (((__pyx_t_5numpy_float64_t)((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE[1])) / (__pyx_v_dds1[1])))) * (__pyx_v_dds1[1]));
17862
17863 /* "yt/utilities/lib/geometry_utils.pxd":307
17864 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
17865 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17866 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2] # <<<<<<<<<<<<<<
17867 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17868 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17869 */
17870 (__pyx_v_DLE2[2]) = (((__pyx_t_5numpy_float64_t)((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE[2])) / (__pyx_v_dds1[2])))) * (__pyx_v_dds1[2]));
17871
17872 /* "yt/utilities/lib/geometry_utils.pxd":308
17873 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17874 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17875 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0]) # <<<<<<<<<<<<<<
17876 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17877 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17878 */
17879 __pyx_v_x_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE2[0])) / (__pyx_v_dds2[0])));
17880
17881 /* "yt/utilities/lib/geometry_utils.pxd":309
17882 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17883 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17884 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1]) # <<<<<<<<<<<<<<
17885 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17886 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind)
17887 */
17888 __pyx_v_y_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE2[1])) / (__pyx_v_dds2[1])));
17889
17890 /* "yt/utilities/lib/geometry_utils.pxd":310
17891 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17892 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17893 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2]) # <<<<<<<<<<<<<<
17894 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind)
17895 * return mi2
17896 */
17897 __pyx_v_z_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE2[2])) / (__pyx_v_dds2[2])));
17898
17899 /* "yt/utilities/lib/geometry_utils.pxd":311
17900 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17901 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17902 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind) # <<<<<<<<<<<<<<
17903 * return mi2
17904 *
17905 */
17906 __pyx_v_mi2 = __pyx_f_2yt_9utilities_3lib_14geometry_utils_encode_morton_64bit(__pyx_v_x_ind, __pyx_v_y_ind, __pyx_v_z_ind);
17907
17908 /* "yt/utilities/lib/geometry_utils.pxd":312
17909 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17910 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind)
17911 * return mi2 # <<<<<<<<<<<<<<
17912 *
17913 *
17914 */
17915 __pyx_r = __pyx_v_mi2;
17916 goto __pyx_L0;
17917
17918 /* "yt/utilities/lib/geometry_utils.pxd":300
17919 *
17920 * @cython.cdivision(True)
17921 * cdef inline np.uint64_t bounded_morton_relative_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17922 * np.float64_t *DLE, np.float64_t *dds1, np.float64_t *dds2):
17923 * cdef np.float64_t DLE2[3]
17924 */
17925
17926 /* function exit code */
17927 __pyx_L0:;
17928 __Pyx_RefNannyFinishContext();
17929 return __pyx_r;
17930 }
17931
17932 /* "yt/utilities/lib/geometry_utils.pxd":316
17933 *
17934 * @cython.cdivision(True)
17935 * cdef inline np.uint64_t bounded_morton_split_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17936 * np.float64_t *DLE, np.float64_t *dds, np.uint64_t *p):
17937 * cdef np.uint64_t mi
17938 */
17939
__pyx_f_2yt_9utilities_3lib_14geometry_utils_bounded_morton_split_dds(__pyx_t_5numpy_float64_t __pyx_v_x,__pyx_t_5numpy_float64_t __pyx_v_y,__pyx_t_5numpy_float64_t __pyx_v_z,__pyx_t_5numpy_float64_t * __pyx_v_DLE,__pyx_t_5numpy_float64_t * __pyx_v_dds,__pyx_t_5numpy_uint64_t * __pyx_v_p)17940 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_bounded_morton_split_dds(__pyx_t_5numpy_float64_t __pyx_v_x, __pyx_t_5numpy_float64_t __pyx_v_y, __pyx_t_5numpy_float64_t __pyx_v_z, __pyx_t_5numpy_float64_t *__pyx_v_DLE, __pyx_t_5numpy_float64_t *__pyx_v_dds, __pyx_t_5numpy_uint64_t *__pyx_v_p) {
17941 __pyx_t_5numpy_uint64_t __pyx_v_mi;
17942 __pyx_t_5numpy_uint64_t __pyx_r;
17943 __Pyx_RefNannyDeclarations
17944 __Pyx_RefNannySetupContext("bounded_morton_split_dds", 0);
17945
17946 /* "yt/utilities/lib/geometry_utils.pxd":319
17947 * np.float64_t *DLE, np.float64_t *dds, np.uint64_t *p):
17948 * cdef np.uint64_t mi
17949 * p[0] = <np.uint64_t> ((x - DLE[0])/dds[0]) # <<<<<<<<<<<<<<
17950 * p[1] = <np.uint64_t> ((y - DLE[1])/dds[1])
17951 * p[2] = <np.uint64_t> ((z - DLE[2])/dds[2])
17952 */
17953 (__pyx_v_p[0]) = ((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE[0])) / (__pyx_v_dds[0])));
17954
17955 /* "yt/utilities/lib/geometry_utils.pxd":320
17956 * cdef np.uint64_t mi
17957 * p[0] = <np.uint64_t> ((x - DLE[0])/dds[0])
17958 * p[1] = <np.uint64_t> ((y - DLE[1])/dds[1]) # <<<<<<<<<<<<<<
17959 * p[2] = <np.uint64_t> ((z - DLE[2])/dds[2])
17960 * mi = encode_morton_64bit(p[0], p[1], p[2])
17961 */
17962 (__pyx_v_p[1]) = ((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE[1])) / (__pyx_v_dds[1])));
17963
17964 /* "yt/utilities/lib/geometry_utils.pxd":321
17965 * p[0] = <np.uint64_t> ((x - DLE[0])/dds[0])
17966 * p[1] = <np.uint64_t> ((y - DLE[1])/dds[1])
17967 * p[2] = <np.uint64_t> ((z - DLE[2])/dds[2]) # <<<<<<<<<<<<<<
17968 * mi = encode_morton_64bit(p[0], p[1], p[2])
17969 * return mi
17970 */
17971 (__pyx_v_p[2]) = ((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE[2])) / (__pyx_v_dds[2])));
17972
17973 /* "yt/utilities/lib/geometry_utils.pxd":322
17974 * p[1] = <np.uint64_t> ((y - DLE[1])/dds[1])
17975 * p[2] = <np.uint64_t> ((z - DLE[2])/dds[2])
17976 * mi = encode_morton_64bit(p[0], p[1], p[2]) # <<<<<<<<<<<<<<
17977 * return mi
17978 *
17979 */
17980 __pyx_v_mi = __pyx_f_2yt_9utilities_3lib_14geometry_utils_encode_morton_64bit((__pyx_v_p[0]), (__pyx_v_p[1]), (__pyx_v_p[2]));
17981
17982 /* "yt/utilities/lib/geometry_utils.pxd":323
17983 * p[2] = <np.uint64_t> ((z - DLE[2])/dds[2])
17984 * mi = encode_morton_64bit(p[0], p[1], p[2])
17985 * return mi # <<<<<<<<<<<<<<
17986 *
17987 * @cython.cdivision(True)
17988 */
17989 __pyx_r = __pyx_v_mi;
17990 goto __pyx_L0;
17991
17992 /* "yt/utilities/lib/geometry_utils.pxd":316
17993 *
17994 * @cython.cdivision(True)
17995 * cdef inline np.uint64_t bounded_morton_split_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17996 * np.float64_t *DLE, np.float64_t *dds, np.uint64_t *p):
17997 * cdef np.uint64_t mi
17998 */
17999
18000 /* function exit code */
18001 __pyx_L0:;
18002 __Pyx_RefNannyFinishContext();
18003 return __pyx_r;
18004 }
18005
18006 /* "yt/utilities/lib/geometry_utils.pxd":326
18007 *
18008 * @cython.cdivision(True)
18009 * cdef inline np.uint64_t bounded_morton_split_relative_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
18010 * np.float64_t *DLE, np.float64_t *dds1, np.float64_t *dds2,
18011 * np.uint64_t *p2):
18012 */
18013
__pyx_f_2yt_9utilities_3lib_14geometry_utils_bounded_morton_split_relative_dds(__pyx_t_5numpy_float64_t __pyx_v_x,__pyx_t_5numpy_float64_t __pyx_v_y,__pyx_t_5numpy_float64_t __pyx_v_z,__pyx_t_5numpy_float64_t * __pyx_v_DLE,__pyx_t_5numpy_float64_t * __pyx_v_dds1,__pyx_t_5numpy_float64_t * __pyx_v_dds2,__pyx_t_5numpy_uint64_t * __pyx_v_p2)18014 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_bounded_morton_split_relative_dds(__pyx_t_5numpy_float64_t __pyx_v_x, __pyx_t_5numpy_float64_t __pyx_v_y, __pyx_t_5numpy_float64_t __pyx_v_z, __pyx_t_5numpy_float64_t *__pyx_v_DLE, __pyx_t_5numpy_float64_t *__pyx_v_dds1, __pyx_t_5numpy_float64_t *__pyx_v_dds2, __pyx_t_5numpy_uint64_t *__pyx_v_p2) {
18015 __pyx_t_5numpy_float64_t __pyx_v_DLE2[3];
18016 __pyx_t_5numpy_uint64_t __pyx_v_mi2;
18017 __pyx_t_5numpy_uint64_t __pyx_r;
18018 __Pyx_RefNannyDeclarations
18019 __Pyx_RefNannySetupContext("bounded_morton_split_relative_dds", 0);
18020
18021 /* "yt/utilities/lib/geometry_utils.pxd":331
18022 * cdef np.float64_t DLE2[3]
18023 * cdef np.uint64_t mi2
18024 * DLE2[0] = DLE[0] + <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0] # <<<<<<<<<<<<<<
18025 * DLE2[1] = DLE[1] + <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
18026 * DLE2[2] = DLE[2] + <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
18027 */
18028 (__pyx_v_DLE2[0]) = ((__pyx_v_DLE[0]) + (((__pyx_t_5numpy_float64_t)((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE[0])) / (__pyx_v_dds1[0])))) * (__pyx_v_dds1[0])));
18029
18030 /* "yt/utilities/lib/geometry_utils.pxd":332
18031 * cdef np.uint64_t mi2
18032 * DLE2[0] = DLE[0] + <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
18033 * DLE2[1] = DLE[1] + <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1] # <<<<<<<<<<<<<<
18034 * DLE2[2] = DLE[2] + <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
18035 * p2[0] = <np.uint64_t> ((x - DLE2[0])/dds2[0])
18036 */
18037 (__pyx_v_DLE2[1]) = ((__pyx_v_DLE[1]) + (((__pyx_t_5numpy_float64_t)((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE[1])) / (__pyx_v_dds1[1])))) * (__pyx_v_dds1[1])));
18038
18039 /* "yt/utilities/lib/geometry_utils.pxd":333
18040 * DLE2[0] = DLE[0] + <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
18041 * DLE2[1] = DLE[1] + <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
18042 * DLE2[2] = DLE[2] + <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2] # <<<<<<<<<<<<<<
18043 * p2[0] = <np.uint64_t> ((x - DLE2[0])/dds2[0])
18044 * p2[1] = <np.uint64_t> ((y - DLE2[1])/dds2[1])
18045 */
18046 (__pyx_v_DLE2[2]) = ((__pyx_v_DLE[2]) + (((__pyx_t_5numpy_float64_t)((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE[2])) / (__pyx_v_dds1[2])))) * (__pyx_v_dds1[2])));
18047
18048 /* "yt/utilities/lib/geometry_utils.pxd":334
18049 * DLE2[1] = DLE[1] + <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
18050 * DLE2[2] = DLE[2] + <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
18051 * p2[0] = <np.uint64_t> ((x - DLE2[0])/dds2[0]) # <<<<<<<<<<<<<<
18052 * p2[1] = <np.uint64_t> ((y - DLE2[1])/dds2[1])
18053 * p2[2] = <np.uint64_t> ((z - DLE2[2])/dds2[2])
18054 */
18055 (__pyx_v_p2[0]) = ((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE2[0])) / (__pyx_v_dds2[0])));
18056
18057 /* "yt/utilities/lib/geometry_utils.pxd":335
18058 * DLE2[2] = DLE[2] + <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
18059 * p2[0] = <np.uint64_t> ((x - DLE2[0])/dds2[0])
18060 * p2[1] = <np.uint64_t> ((y - DLE2[1])/dds2[1]) # <<<<<<<<<<<<<<
18061 * p2[2] = <np.uint64_t> ((z - DLE2[2])/dds2[2])
18062 * mi2 = encode_morton_64bit(p2[0], p2[1], p2[2])
18063 */
18064 (__pyx_v_p2[1]) = ((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE2[1])) / (__pyx_v_dds2[1])));
18065
18066 /* "yt/utilities/lib/geometry_utils.pxd":336
18067 * p2[0] = <np.uint64_t> ((x - DLE2[0])/dds2[0])
18068 * p2[1] = <np.uint64_t> ((y - DLE2[1])/dds2[1])
18069 * p2[2] = <np.uint64_t> ((z - DLE2[2])/dds2[2]) # <<<<<<<<<<<<<<
18070 * mi2 = encode_morton_64bit(p2[0], p2[1], p2[2])
18071 * return mi2
18072 */
18073 (__pyx_v_p2[2]) = ((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE2[2])) / (__pyx_v_dds2[2])));
18074
18075 /* "yt/utilities/lib/geometry_utils.pxd":337
18076 * p2[1] = <np.uint64_t> ((y - DLE2[1])/dds2[1])
18077 * p2[2] = <np.uint64_t> ((z - DLE2[2])/dds2[2])
18078 * mi2 = encode_morton_64bit(p2[0], p2[1], p2[2]) # <<<<<<<<<<<<<<
18079 * return mi2
18080 *
18081 */
18082 __pyx_v_mi2 = __pyx_f_2yt_9utilities_3lib_14geometry_utils_encode_morton_64bit((__pyx_v_p2[0]), (__pyx_v_p2[1]), (__pyx_v_p2[2]));
18083
18084 /* "yt/utilities/lib/geometry_utils.pxd":338
18085 * p2[2] = <np.uint64_t> ((z - DLE2[2])/dds2[2])
18086 * mi2 = encode_morton_64bit(p2[0], p2[1], p2[2])
18087 * return mi2 # <<<<<<<<<<<<<<
18088 *
18089 *
18090 */
18091 __pyx_r = __pyx_v_mi2;
18092 goto __pyx_L0;
18093
18094 /* "yt/utilities/lib/geometry_utils.pxd":326
18095 *
18096 * @cython.cdivision(True)
18097 * cdef inline np.uint64_t bounded_morton_split_relative_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
18098 * np.float64_t *DLE, np.float64_t *dds1, np.float64_t *dds2,
18099 * np.uint64_t *p2):
18100 */
18101
18102 /* function exit code */
18103 __pyx_L0:;
18104 __Pyx_RefNannyFinishContext();
18105 return __pyx_r;
18106 }
18107
18108 /* "selection_routines.pxd":81
18109 * cdef public SelectorObject sel2
18110 *
18111 * cdef inline np.float64_t _periodic_dist(np.float64_t x1, np.float64_t x2, # <<<<<<<<<<<<<<
18112 * np.float64_t dw, bint periodic) nogil:
18113 * cdef np.float64_t rel = x1 - x2
18114 */
18115
__pyx_f_2yt_8geometry_18selection_routines__periodic_dist(__pyx_t_5numpy_float64_t __pyx_v_x1,__pyx_t_5numpy_float64_t __pyx_v_x2,__pyx_t_5numpy_float64_t __pyx_v_dw,int __pyx_v_periodic)18116 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_18selection_routines__periodic_dist(__pyx_t_5numpy_float64_t __pyx_v_x1, __pyx_t_5numpy_float64_t __pyx_v_x2, __pyx_t_5numpy_float64_t __pyx_v_dw, int __pyx_v_periodic) {
18117 __pyx_t_5numpy_float64_t __pyx_v_rel;
18118 __pyx_t_5numpy_float64_t __pyx_r;
18119 int __pyx_t_1;
18120
18121 /* "selection_routines.pxd":83
18122 * cdef inline np.float64_t _periodic_dist(np.float64_t x1, np.float64_t x2,
18123 * np.float64_t dw, bint periodic) nogil:
18124 * cdef np.float64_t rel = x1 - x2 # <<<<<<<<<<<<<<
18125 * if not periodic: return rel
18126 * if rel > dw * 0.5:
18127 */
18128 __pyx_v_rel = (__pyx_v_x1 - __pyx_v_x2);
18129
18130 /* "selection_routines.pxd":84
18131 * np.float64_t dw, bint periodic) nogil:
18132 * cdef np.float64_t rel = x1 - x2
18133 * if not periodic: return rel # <<<<<<<<<<<<<<
18134 * if rel > dw * 0.5:
18135 * rel -= dw
18136 */
18137 __pyx_t_1 = ((!(__pyx_v_periodic != 0)) != 0);
18138 if (__pyx_t_1) {
18139 __pyx_r = __pyx_v_rel;
18140 goto __pyx_L0;
18141 }
18142
18143 /* "selection_routines.pxd":85
18144 * cdef np.float64_t rel = x1 - x2
18145 * if not periodic: return rel
18146 * if rel > dw * 0.5: # <<<<<<<<<<<<<<
18147 * rel -= dw
18148 * elif rel < -dw * 0.5:
18149 */
18150 __pyx_t_1 = ((__pyx_v_rel > (__pyx_v_dw * 0.5)) != 0);
18151 if (__pyx_t_1) {
18152
18153 /* "selection_routines.pxd":86
18154 * if not periodic: return rel
18155 * if rel > dw * 0.5:
18156 * rel -= dw # <<<<<<<<<<<<<<
18157 * elif rel < -dw * 0.5:
18158 * rel += dw
18159 */
18160 __pyx_v_rel = (__pyx_v_rel - __pyx_v_dw);
18161
18162 /* "selection_routines.pxd":85
18163 * cdef np.float64_t rel = x1 - x2
18164 * if not periodic: return rel
18165 * if rel > dw * 0.5: # <<<<<<<<<<<<<<
18166 * rel -= dw
18167 * elif rel < -dw * 0.5:
18168 */
18169 goto __pyx_L4;
18170 }
18171
18172 /* "selection_routines.pxd":87
18173 * if rel > dw * 0.5:
18174 * rel -= dw
18175 * elif rel < -dw * 0.5: # <<<<<<<<<<<<<<
18176 * rel += dw
18177 * return rel
18178 */
18179 __pyx_t_1 = ((__pyx_v_rel < ((-__pyx_v_dw) * 0.5)) != 0);
18180 if (__pyx_t_1) {
18181
18182 /* "selection_routines.pxd":88
18183 * rel -= dw
18184 * elif rel < -dw * 0.5:
18185 * rel += dw # <<<<<<<<<<<<<<
18186 * return rel
18187 */
18188 __pyx_v_rel = (__pyx_v_rel + __pyx_v_dw);
18189
18190 /* "selection_routines.pxd":87
18191 * if rel > dw * 0.5:
18192 * rel -= dw
18193 * elif rel < -dw * 0.5: # <<<<<<<<<<<<<<
18194 * rel += dw
18195 * return rel
18196 */
18197 }
18198 __pyx_L4:;
18199
18200 /* "selection_routines.pxd":89
18201 * elif rel < -dw * 0.5:
18202 * rel += dw
18203 * return rel # <<<<<<<<<<<<<<
18204 */
18205 __pyx_r = __pyx_v_rel;
18206 goto __pyx_L0;
18207
18208 /* "selection_routines.pxd":81
18209 * cdef public SelectorObject sel2
18210 *
18211 * cdef inline np.float64_t _periodic_dist(np.float64_t x1, np.float64_t x2, # <<<<<<<<<<<<<<
18212 * np.float64_t dw, bint periodic) nogil:
18213 * cdef np.float64_t rel = x1 - x2
18214 */
18215
18216 /* function exit code */
18217 __pyx_L0:;
18218 return __pyx_r;
18219 }
18220
18221 /* "oct_container.pxd":48
18222 *
18223 * cdef class OctObjectPool(ObjectPool):
18224 * cdef inline OctAllocationContainer *get_cont(self, int i): # <<<<<<<<<<<<<<
18225 * return <OctAllocationContainer*> (&self.containers[i])
18226 *
18227 */
18228
__pyx_f_2yt_8geometry_13oct_container_13OctObjectPool_get_cont(struct __pyx_obj_2yt_8geometry_13oct_container_OctObjectPool * __pyx_v_self,int __pyx_v_i)18229 static CYTHON_INLINE struct __pyx_t_2yt_8geometry_13oct_container_OctAllocationContainer *__pyx_f_2yt_8geometry_13oct_container_13OctObjectPool_get_cont(struct __pyx_obj_2yt_8geometry_13oct_container_OctObjectPool *__pyx_v_self, int __pyx_v_i) {
18230 struct __pyx_t_2yt_8geometry_13oct_container_OctAllocationContainer *__pyx_r;
18231 __Pyx_RefNannyDeclarations
18232 __Pyx_RefNannySetupContext("get_cont", 0);
18233
18234 /* "oct_container.pxd":49
18235 * cdef class OctObjectPool(ObjectPool):
18236 * cdef inline OctAllocationContainer *get_cont(self, int i):
18237 * return <OctAllocationContainer*> (&self.containers[i]) # <<<<<<<<<<<<<<
18238 *
18239 * cdef OctList *OctList_append(OctList *list, Oct *o)
18240 */
18241 __pyx_r = ((struct __pyx_t_2yt_8geometry_13oct_container_OctAllocationContainer *)(&(__pyx_v_self->__pyx_base.containers[__pyx_v_i])));
18242 goto __pyx_L0;
18243
18244 /* "oct_container.pxd":48
18245 *
18246 * cdef class OctObjectPool(ObjectPool):
18247 * cdef inline OctAllocationContainer *get_cont(self, int i): # <<<<<<<<<<<<<<
18248 * return <OctAllocationContainer*> (&self.containers[i])
18249 *
18250 */
18251
18252 /* function exit code */
18253 __pyx_L0:;
18254 __Pyx_RefNannyFinishContext();
18255 return __pyx_r;
18256 }
18257
18258 /* "particle_deposit.pxd":27
18259 * void *alloca(int)
18260 *
18261 * cdef inline int gind(int i, int j, int k, int dims[3]): # <<<<<<<<<<<<<<
18262 * # The ordering is such that we want i to vary the slowest in this instance,
18263 * # even though in other instances it varies the fastest. To see this in
18264 */
18265
__pyx_f_2yt_8geometry_16particle_deposit_gind(int __pyx_v_i,int __pyx_v_j,int __pyx_v_k,int * __pyx_v_dims)18266 static CYTHON_INLINE int __pyx_f_2yt_8geometry_16particle_deposit_gind(int __pyx_v_i, int __pyx_v_j, int __pyx_v_k, int *__pyx_v_dims) {
18267 int __pyx_r;
18268 __Pyx_RefNannyDeclarations
18269 __Pyx_RefNannySetupContext("gind", 0);
18270
18271 /* "particle_deposit.pxd":32
18272 * # action, try looking at the results of an n_ref=256 particle CIC plot,
18273 * # which shows it the most clearly.
18274 * return ((i*dims[1])+j)*dims[2]+k # <<<<<<<<<<<<<<
18275 *
18276 *
18277 */
18278 __pyx_r = ((((__pyx_v_i * (__pyx_v_dims[1])) + __pyx_v_j) * (__pyx_v_dims[2])) + __pyx_v_k);
18279 goto __pyx_L0;
18280
18281 /* "particle_deposit.pxd":27
18282 * void *alloca(int)
18283 *
18284 * cdef inline int gind(int i, int j, int k, int dims[3]): # <<<<<<<<<<<<<<
18285 * # The ordering is such that we want i to vary the slowest in this instance,
18286 * # even though in other instances it varies the fastest. To see this in
18287 */
18288
18289 /* function exit code */
18290 __pyx_L0:;
18291 __Pyx_RefNannyFinishContext();
18292 return __pyx_r;
18293 }
18294
18295 /* "particle_deposit.pxd":39
18296 * ####################################################
18297 *
18298 * cdef inline np.float64_t sph_kernel_cubic(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18299 * cdef np.float64_t kernel
18300 * # C is 8/pi
18301 */
18302
__pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_cubic(__pyx_t_5numpy_float64_t __pyx_v_x)18303 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_cubic(__pyx_t_5numpy_float64_t __pyx_v_x) {
18304 __pyx_t_5numpy_float64_t __pyx_v_kernel;
18305 __pyx_t_5numpy_float64_t __pyx_v_C;
18306 __pyx_t_5numpy_float64_t __pyx_r;
18307 int __pyx_t_1;
18308 int __pyx_t_2;
18309
18310 /* "particle_deposit.pxd":42
18311 * cdef np.float64_t kernel
18312 * # C is 8/pi
18313 * cdef np.float64_t C = 2.5464790894703255 # <<<<<<<<<<<<<<
18314 * if x <= 0.5:
18315 * kernel = 1.-6.*x*x*(1.-x)
18316 */
18317 __pyx_v_C = 2.5464790894703255;
18318
18319 /* "particle_deposit.pxd":43
18320 * # C is 8/pi
18321 * cdef np.float64_t C = 2.5464790894703255
18322 * if x <= 0.5: # <<<<<<<<<<<<<<
18323 * kernel = 1.-6.*x*x*(1.-x)
18324 * elif x>0.5 and x<=1.0:
18325 */
18326 __pyx_t_1 = ((__pyx_v_x <= 0.5) != 0);
18327 if (__pyx_t_1) {
18328
18329 /* "particle_deposit.pxd":44
18330 * cdef np.float64_t C = 2.5464790894703255
18331 * if x <= 0.5:
18332 * kernel = 1.-6.*x*x*(1.-x) # <<<<<<<<<<<<<<
18333 * elif x>0.5 and x<=1.0:
18334 * kernel = 2.*(1.-x)*(1.-x)*(1.-x)
18335 */
18336 __pyx_v_kernel = (1. - (((6. * __pyx_v_x) * __pyx_v_x) * (1. - __pyx_v_x)));
18337
18338 /* "particle_deposit.pxd":43
18339 * # C is 8/pi
18340 * cdef np.float64_t C = 2.5464790894703255
18341 * if x <= 0.5: # <<<<<<<<<<<<<<
18342 * kernel = 1.-6.*x*x*(1.-x)
18343 * elif x>0.5 and x<=1.0:
18344 */
18345 goto __pyx_L3;
18346 }
18347
18348 /* "particle_deposit.pxd":45
18349 * if x <= 0.5:
18350 * kernel = 1.-6.*x*x*(1.-x)
18351 * elif x>0.5 and x<=1.0: # <<<<<<<<<<<<<<
18352 * kernel = 2.*(1.-x)*(1.-x)*(1.-x)
18353 * else:
18354 */
18355 __pyx_t_2 = ((__pyx_v_x > 0.5) != 0);
18356 if (__pyx_t_2) {
18357 } else {
18358 __pyx_t_1 = __pyx_t_2;
18359 goto __pyx_L4_bool_binop_done;
18360 }
18361 __pyx_t_2 = ((__pyx_v_x <= 1.0) != 0);
18362 __pyx_t_1 = __pyx_t_2;
18363 __pyx_L4_bool_binop_done:;
18364 if (__pyx_t_1) {
18365
18366 /* "particle_deposit.pxd":46
18367 * kernel = 1.-6.*x*x*(1.-x)
18368 * elif x>0.5 and x<=1.0:
18369 * kernel = 2.*(1.-x)*(1.-x)*(1.-x) # <<<<<<<<<<<<<<
18370 * else:
18371 * kernel = 0.
18372 */
18373 __pyx_v_kernel = (((2. * (1. - __pyx_v_x)) * (1. - __pyx_v_x)) * (1. - __pyx_v_x));
18374
18375 /* "particle_deposit.pxd":45
18376 * if x <= 0.5:
18377 * kernel = 1.-6.*x*x*(1.-x)
18378 * elif x>0.5 and x<=1.0: # <<<<<<<<<<<<<<
18379 * kernel = 2.*(1.-x)*(1.-x)*(1.-x)
18380 * else:
18381 */
18382 goto __pyx_L3;
18383 }
18384
18385 /* "particle_deposit.pxd":48
18386 * kernel = 2.*(1.-x)*(1.-x)*(1.-x)
18387 * else:
18388 * kernel = 0. # <<<<<<<<<<<<<<
18389 * return kernel * C
18390 *
18391 */
18392 /*else*/ {
18393 __pyx_v_kernel = 0.;
18394 }
18395 __pyx_L3:;
18396
18397 /* "particle_deposit.pxd":49
18398 * else:
18399 * kernel = 0.
18400 * return kernel * C # <<<<<<<<<<<<<<
18401 *
18402 * ########################################################
18403 */
18404 __pyx_r = (__pyx_v_kernel * __pyx_v_C);
18405 goto __pyx_L0;
18406
18407 /* "particle_deposit.pxd":39
18408 * ####################################################
18409 *
18410 * cdef inline np.float64_t sph_kernel_cubic(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18411 * cdef np.float64_t kernel
18412 * # C is 8/pi
18413 */
18414
18415 /* function exit code */
18416 __pyx_L0:;
18417 return __pyx_r;
18418 }
18419
18420 /* "particle_deposit.pxd":56
18421 *
18422 * # quartic spline
18423 * cdef inline np.float64_t sph_kernel_quartic(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18424 * cdef np.float64_t kernel
18425 * cdef np.float64_t C = 9.71404681957369 # 5.**6/512/np.pi
18426 */
18427
__pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_quartic(__pyx_t_5numpy_float64_t __pyx_v_x)18428 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_quartic(__pyx_t_5numpy_float64_t __pyx_v_x) {
18429 __pyx_t_5numpy_float64_t __pyx_v_kernel;
18430 __pyx_t_5numpy_float64_t __pyx_v_C;
18431 __pyx_t_5numpy_float64_t __pyx_r;
18432 int __pyx_t_1;
18433
18434 /* "particle_deposit.pxd":58
18435 * cdef inline np.float64_t sph_kernel_quartic(np.float64_t x) nogil:
18436 * cdef np.float64_t kernel
18437 * cdef np.float64_t C = 9.71404681957369 # 5.**6/512/np.pi # <<<<<<<<<<<<<<
18438 * if x < 1:
18439 * kernel = (1.-x)**4
18440 */
18441 __pyx_v_C = 9.71404681957369;
18442
18443 /* "particle_deposit.pxd":59
18444 * cdef np.float64_t kernel
18445 * cdef np.float64_t C = 9.71404681957369 # 5.**6/512/np.pi
18446 * if x < 1: # <<<<<<<<<<<<<<
18447 * kernel = (1.-x)**4
18448 * if x < 3./5:
18449 */
18450 __pyx_t_1 = ((__pyx_v_x < 1.0) != 0);
18451 if (__pyx_t_1) {
18452
18453 /* "particle_deposit.pxd":60
18454 * cdef np.float64_t C = 9.71404681957369 # 5.**6/512/np.pi
18455 * if x < 1:
18456 * kernel = (1.-x)**4 # <<<<<<<<<<<<<<
18457 * if x < 3./5:
18458 * kernel -= 5*(3./5-x)**4
18459 */
18460 __pyx_v_kernel = pow((1. - __pyx_v_x), 4.0);
18461
18462 /* "particle_deposit.pxd":61
18463 * if x < 1:
18464 * kernel = (1.-x)**4
18465 * if x < 3./5: # <<<<<<<<<<<<<<
18466 * kernel -= 5*(3./5-x)**4
18467 * if x < 1./5:
18468 */
18469 __pyx_t_1 = ((__pyx_v_x < (3. / 5.0)) != 0);
18470 if (__pyx_t_1) {
18471
18472 /* "particle_deposit.pxd":62
18473 * kernel = (1.-x)**4
18474 * if x < 3./5:
18475 * kernel -= 5*(3./5-x)**4 # <<<<<<<<<<<<<<
18476 * if x < 1./5:
18477 * kernel += 10*(1./5-x)**4
18478 */
18479 __pyx_v_kernel = (__pyx_v_kernel - (5.0 * pow(((3. / 5.0) - __pyx_v_x), 4.0)));
18480
18481 /* "particle_deposit.pxd":63
18482 * if x < 3./5:
18483 * kernel -= 5*(3./5-x)**4
18484 * if x < 1./5: # <<<<<<<<<<<<<<
18485 * kernel += 10*(1./5-x)**4
18486 * else:
18487 */
18488 __pyx_t_1 = ((__pyx_v_x < (1. / 5.0)) != 0);
18489 if (__pyx_t_1) {
18490
18491 /* "particle_deposit.pxd":64
18492 * kernel -= 5*(3./5-x)**4
18493 * if x < 1./5:
18494 * kernel += 10*(1./5-x)**4 # <<<<<<<<<<<<<<
18495 * else:
18496 * kernel = 0.
18497 */
18498 __pyx_v_kernel = (__pyx_v_kernel + (10.0 * pow(((1. / 5.0) - __pyx_v_x), 4.0)));
18499
18500 /* "particle_deposit.pxd":63
18501 * if x < 3./5:
18502 * kernel -= 5*(3./5-x)**4
18503 * if x < 1./5: # <<<<<<<<<<<<<<
18504 * kernel += 10*(1./5-x)**4
18505 * else:
18506 */
18507 }
18508
18509 /* "particle_deposit.pxd":61
18510 * if x < 1:
18511 * kernel = (1.-x)**4
18512 * if x < 3./5: # <<<<<<<<<<<<<<
18513 * kernel -= 5*(3./5-x)**4
18514 * if x < 1./5:
18515 */
18516 }
18517
18518 /* "particle_deposit.pxd":59
18519 * cdef np.float64_t kernel
18520 * cdef np.float64_t C = 9.71404681957369 # 5.**6/512/np.pi
18521 * if x < 1: # <<<<<<<<<<<<<<
18522 * kernel = (1.-x)**4
18523 * if x < 3./5:
18524 */
18525 goto __pyx_L3;
18526 }
18527
18528 /* "particle_deposit.pxd":66
18529 * kernel += 10*(1./5-x)**4
18530 * else:
18531 * kernel = 0. # <<<<<<<<<<<<<<
18532 * return kernel * C
18533 *
18534 */
18535 /*else*/ {
18536 __pyx_v_kernel = 0.;
18537 }
18538 __pyx_L3:;
18539
18540 /* "particle_deposit.pxd":67
18541 * else:
18542 * kernel = 0.
18543 * return kernel * C # <<<<<<<<<<<<<<
18544 *
18545 * # quintic spline
18546 */
18547 __pyx_r = (__pyx_v_kernel * __pyx_v_C);
18548 goto __pyx_L0;
18549
18550 /* "particle_deposit.pxd":56
18551 *
18552 * # quartic spline
18553 * cdef inline np.float64_t sph_kernel_quartic(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18554 * cdef np.float64_t kernel
18555 * cdef np.float64_t C = 9.71404681957369 # 5.**6/512/np.pi
18556 */
18557
18558 /* function exit code */
18559 __pyx_L0:;
18560 return __pyx_r;
18561 }
18562
18563 /* "particle_deposit.pxd":70
18564 *
18565 * # quintic spline
18566 * cdef inline np.float64_t sph_kernel_quintic(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18567 * cdef np.float64_t kernel
18568 * cdef np.float64_t C = 17.403593027098754 # 3.**7/40/np.pi
18569 */
18570
__pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_quintic(__pyx_t_5numpy_float64_t __pyx_v_x)18571 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_quintic(__pyx_t_5numpy_float64_t __pyx_v_x) {
18572 __pyx_t_5numpy_float64_t __pyx_v_kernel;
18573 __pyx_t_5numpy_float64_t __pyx_v_C;
18574 __pyx_t_5numpy_float64_t __pyx_r;
18575 int __pyx_t_1;
18576
18577 /* "particle_deposit.pxd":72
18578 * cdef inline np.float64_t sph_kernel_quintic(np.float64_t x) nogil:
18579 * cdef np.float64_t kernel
18580 * cdef np.float64_t C = 17.403593027098754 # 3.**7/40/np.pi # <<<<<<<<<<<<<<
18581 * if x < 1:
18582 * kernel = (1.-x)**5
18583 */
18584 __pyx_v_C = 17.403593027098754;
18585
18586 /* "particle_deposit.pxd":73
18587 * cdef np.float64_t kernel
18588 * cdef np.float64_t C = 17.403593027098754 # 3.**7/40/np.pi
18589 * if x < 1: # <<<<<<<<<<<<<<
18590 * kernel = (1.-x)**5
18591 * if x < 2./3:
18592 */
18593 __pyx_t_1 = ((__pyx_v_x < 1.0) != 0);
18594 if (__pyx_t_1) {
18595
18596 /* "particle_deposit.pxd":74
18597 * cdef np.float64_t C = 17.403593027098754 # 3.**7/40/np.pi
18598 * if x < 1:
18599 * kernel = (1.-x)**5 # <<<<<<<<<<<<<<
18600 * if x < 2./3:
18601 * kernel -= 6*(2./3-x)**5
18602 */
18603 __pyx_v_kernel = pow((1. - __pyx_v_x), 5.0);
18604
18605 /* "particle_deposit.pxd":75
18606 * if x < 1:
18607 * kernel = (1.-x)**5
18608 * if x < 2./3: # <<<<<<<<<<<<<<
18609 * kernel -= 6*(2./3-x)**5
18610 * if x < 1./3:
18611 */
18612 __pyx_t_1 = ((__pyx_v_x < (2. / 3.0)) != 0);
18613 if (__pyx_t_1) {
18614
18615 /* "particle_deposit.pxd":76
18616 * kernel = (1.-x)**5
18617 * if x < 2./3:
18618 * kernel -= 6*(2./3-x)**5 # <<<<<<<<<<<<<<
18619 * if x < 1./3:
18620 * kernel += 15*(1./3-x)**5
18621 */
18622 __pyx_v_kernel = (__pyx_v_kernel - (6.0 * pow(((2. / 3.0) - __pyx_v_x), 5.0)));
18623
18624 /* "particle_deposit.pxd":77
18625 * if x < 2./3:
18626 * kernel -= 6*(2./3-x)**5
18627 * if x < 1./3: # <<<<<<<<<<<<<<
18628 * kernel += 15*(1./3-x)**5
18629 * else:
18630 */
18631 __pyx_t_1 = ((__pyx_v_x < (1. / 3.0)) != 0);
18632 if (__pyx_t_1) {
18633
18634 /* "particle_deposit.pxd":78
18635 * kernel -= 6*(2./3-x)**5
18636 * if x < 1./3:
18637 * kernel += 15*(1./3-x)**5 # <<<<<<<<<<<<<<
18638 * else:
18639 * kernel = 0.
18640 */
18641 __pyx_v_kernel = (__pyx_v_kernel + (15.0 * pow(((1. / 3.0) - __pyx_v_x), 5.0)));
18642
18643 /* "particle_deposit.pxd":77
18644 * if x < 2./3:
18645 * kernel -= 6*(2./3-x)**5
18646 * if x < 1./3: # <<<<<<<<<<<<<<
18647 * kernel += 15*(1./3-x)**5
18648 * else:
18649 */
18650 }
18651
18652 /* "particle_deposit.pxd":75
18653 * if x < 1:
18654 * kernel = (1.-x)**5
18655 * if x < 2./3: # <<<<<<<<<<<<<<
18656 * kernel -= 6*(2./3-x)**5
18657 * if x < 1./3:
18658 */
18659 }
18660
18661 /* "particle_deposit.pxd":73
18662 * cdef np.float64_t kernel
18663 * cdef np.float64_t C = 17.403593027098754 # 3.**7/40/np.pi
18664 * if x < 1: # <<<<<<<<<<<<<<
18665 * kernel = (1.-x)**5
18666 * if x < 2./3:
18667 */
18668 goto __pyx_L3;
18669 }
18670
18671 /* "particle_deposit.pxd":80
18672 * kernel += 15*(1./3-x)**5
18673 * else:
18674 * kernel = 0. # <<<<<<<<<<<<<<
18675 * return kernel * C
18676 *
18677 */
18678 /*else*/ {
18679 __pyx_v_kernel = 0.;
18680 }
18681 __pyx_L3:;
18682
18683 /* "particle_deposit.pxd":81
18684 * else:
18685 * kernel = 0.
18686 * return kernel * C # <<<<<<<<<<<<<<
18687 *
18688 * # Wendland C2
18689 */
18690 __pyx_r = (__pyx_v_kernel * __pyx_v_C);
18691 goto __pyx_L0;
18692
18693 /* "particle_deposit.pxd":70
18694 *
18695 * # quintic spline
18696 * cdef inline np.float64_t sph_kernel_quintic(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18697 * cdef np.float64_t kernel
18698 * cdef np.float64_t C = 17.403593027098754 # 3.**7/40/np.pi
18699 */
18700
18701 /* function exit code */
18702 __pyx_L0:;
18703 return __pyx_r;
18704 }
18705
18706 /* "particle_deposit.pxd":84
18707 *
18708 * # Wendland C2
18709 * cdef inline np.float64_t sph_kernel_wendland2(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18710 * cdef np.float64_t kernel
18711 * cdef np.float64_t C = 3.3422538049298023 # 21./2/np.pi
18712 */
18713
__pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland2(__pyx_t_5numpy_float64_t __pyx_v_x)18714 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland2(__pyx_t_5numpy_float64_t __pyx_v_x) {
18715 __pyx_t_5numpy_float64_t __pyx_v_kernel;
18716 __pyx_t_5numpy_float64_t __pyx_v_C;
18717 __pyx_t_5numpy_float64_t __pyx_r;
18718 int __pyx_t_1;
18719
18720 /* "particle_deposit.pxd":86
18721 * cdef inline np.float64_t sph_kernel_wendland2(np.float64_t x) nogil:
18722 * cdef np.float64_t kernel
18723 * cdef np.float64_t C = 3.3422538049298023 # 21./2/np.pi # <<<<<<<<<<<<<<
18724 * if x < 1:
18725 * kernel = (1.-x)**4 * (1+4*x)
18726 */
18727 __pyx_v_C = 3.3422538049298023;
18728
18729 /* "particle_deposit.pxd":87
18730 * cdef np.float64_t kernel
18731 * cdef np.float64_t C = 3.3422538049298023 # 21./2/np.pi
18732 * if x < 1: # <<<<<<<<<<<<<<
18733 * kernel = (1.-x)**4 * (1+4*x)
18734 * else:
18735 */
18736 __pyx_t_1 = ((__pyx_v_x < 1.0) != 0);
18737 if (__pyx_t_1) {
18738
18739 /* "particle_deposit.pxd":88
18740 * cdef np.float64_t C = 3.3422538049298023 # 21./2/np.pi
18741 * if x < 1:
18742 * kernel = (1.-x)**4 * (1+4*x) # <<<<<<<<<<<<<<
18743 * else:
18744 * kernel = 0.
18745 */
18746 __pyx_v_kernel = (pow((1. - __pyx_v_x), 4.0) * (1.0 + (4.0 * __pyx_v_x)));
18747
18748 /* "particle_deposit.pxd":87
18749 * cdef np.float64_t kernel
18750 * cdef np.float64_t C = 3.3422538049298023 # 21./2/np.pi
18751 * if x < 1: # <<<<<<<<<<<<<<
18752 * kernel = (1.-x)**4 * (1+4*x)
18753 * else:
18754 */
18755 goto __pyx_L3;
18756 }
18757
18758 /* "particle_deposit.pxd":90
18759 * kernel = (1.-x)**4 * (1+4*x)
18760 * else:
18761 * kernel = 0. # <<<<<<<<<<<<<<
18762 * return kernel * C
18763 *
18764 */
18765 /*else*/ {
18766 __pyx_v_kernel = 0.;
18767 }
18768 __pyx_L3:;
18769
18770 /* "particle_deposit.pxd":91
18771 * else:
18772 * kernel = 0.
18773 * return kernel * C # <<<<<<<<<<<<<<
18774 *
18775 * # Wendland C4
18776 */
18777 __pyx_r = (__pyx_v_kernel * __pyx_v_C);
18778 goto __pyx_L0;
18779
18780 /* "particle_deposit.pxd":84
18781 *
18782 * # Wendland C2
18783 * cdef inline np.float64_t sph_kernel_wendland2(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18784 * cdef np.float64_t kernel
18785 * cdef np.float64_t C = 3.3422538049298023 # 21./2/np.pi
18786 */
18787
18788 /* function exit code */
18789 __pyx_L0:;
18790 return __pyx_r;
18791 }
18792
18793 /* "particle_deposit.pxd":94
18794 *
18795 * # Wendland C4
18796 * cdef inline np.float64_t sph_kernel_wendland4(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18797 * cdef np.float64_t kernel
18798 * cdef np.float64_t C = 4.923856051905513 # 495./32/np.pi
18799 */
18800
__pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland4(__pyx_t_5numpy_float64_t __pyx_v_x)18801 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland4(__pyx_t_5numpy_float64_t __pyx_v_x) {
18802 __pyx_t_5numpy_float64_t __pyx_v_kernel;
18803 __pyx_t_5numpy_float64_t __pyx_v_C;
18804 __pyx_t_5numpy_float64_t __pyx_r;
18805 int __pyx_t_1;
18806
18807 /* "particle_deposit.pxd":96
18808 * cdef inline np.float64_t sph_kernel_wendland4(np.float64_t x) nogil:
18809 * cdef np.float64_t kernel
18810 * cdef np.float64_t C = 4.923856051905513 # 495./32/np.pi # <<<<<<<<<<<<<<
18811 * if x < 1:
18812 * kernel = (1.-x)**6 * (1+6*x+35./3*x**2)
18813 */
18814 __pyx_v_C = 4.923856051905513;
18815
18816 /* "particle_deposit.pxd":97
18817 * cdef np.float64_t kernel
18818 * cdef np.float64_t C = 4.923856051905513 # 495./32/np.pi
18819 * if x < 1: # <<<<<<<<<<<<<<
18820 * kernel = (1.-x)**6 * (1+6*x+35./3*x**2)
18821 * else:
18822 */
18823 __pyx_t_1 = ((__pyx_v_x < 1.0) != 0);
18824 if (__pyx_t_1) {
18825
18826 /* "particle_deposit.pxd":98
18827 * cdef np.float64_t C = 4.923856051905513 # 495./32/np.pi
18828 * if x < 1:
18829 * kernel = (1.-x)**6 * (1+6*x+35./3*x**2) # <<<<<<<<<<<<<<
18830 * else:
18831 * kernel = 0.
18832 */
18833 __pyx_v_kernel = (pow((1. - __pyx_v_x), 6.0) * ((1.0 + (6.0 * __pyx_v_x)) + ((35. / 3.0) * pow(__pyx_v_x, 2.0))));
18834
18835 /* "particle_deposit.pxd":97
18836 * cdef np.float64_t kernel
18837 * cdef np.float64_t C = 4.923856051905513 # 495./32/np.pi
18838 * if x < 1: # <<<<<<<<<<<<<<
18839 * kernel = (1.-x)**6 * (1+6*x+35./3*x**2)
18840 * else:
18841 */
18842 goto __pyx_L3;
18843 }
18844
18845 /* "particle_deposit.pxd":100
18846 * kernel = (1.-x)**6 * (1+6*x+35./3*x**2)
18847 * else:
18848 * kernel = 0. # <<<<<<<<<<<<<<
18849 * return kernel * C
18850 *
18851 */
18852 /*else*/ {
18853 __pyx_v_kernel = 0.;
18854 }
18855 __pyx_L3:;
18856
18857 /* "particle_deposit.pxd":101
18858 * else:
18859 * kernel = 0.
18860 * return kernel * C # <<<<<<<<<<<<<<
18861 *
18862 * # Wendland C6
18863 */
18864 __pyx_r = (__pyx_v_kernel * __pyx_v_C);
18865 goto __pyx_L0;
18866
18867 /* "particle_deposit.pxd":94
18868 *
18869 * # Wendland C4
18870 * cdef inline np.float64_t sph_kernel_wendland4(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18871 * cdef np.float64_t kernel
18872 * cdef np.float64_t C = 4.923856051905513 # 495./32/np.pi
18873 */
18874
18875 /* function exit code */
18876 __pyx_L0:;
18877 return __pyx_r;
18878 }
18879
18880 /* "particle_deposit.pxd":104
18881 *
18882 * # Wendland C6
18883 * cdef inline np.float64_t sph_kernel_wendland6(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18884 * cdef np.float64_t kernel
18885 * cdef np.float64_t C = 6.78895304126366 # 1365./64/np.pi
18886 */
18887
__pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland6(__pyx_t_5numpy_float64_t __pyx_v_x)18888 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland6(__pyx_t_5numpy_float64_t __pyx_v_x) {
18889 __pyx_t_5numpy_float64_t __pyx_v_kernel;
18890 __pyx_t_5numpy_float64_t __pyx_v_C;
18891 __pyx_t_5numpy_float64_t __pyx_r;
18892 int __pyx_t_1;
18893
18894 /* "particle_deposit.pxd":106
18895 * cdef inline np.float64_t sph_kernel_wendland6(np.float64_t x) nogil:
18896 * cdef np.float64_t kernel
18897 * cdef np.float64_t C = 6.78895304126366 # 1365./64/np.pi # <<<<<<<<<<<<<<
18898 * if x < 1:
18899 * kernel = (1.-x)**8 * (1+8*x+25*x**2+32*x**3)
18900 */
18901 __pyx_v_C = 6.78895304126366;
18902
18903 /* "particle_deposit.pxd":107
18904 * cdef np.float64_t kernel
18905 * cdef np.float64_t C = 6.78895304126366 # 1365./64/np.pi
18906 * if x < 1: # <<<<<<<<<<<<<<
18907 * kernel = (1.-x)**8 * (1+8*x+25*x**2+32*x**3)
18908 * else:
18909 */
18910 __pyx_t_1 = ((__pyx_v_x < 1.0) != 0);
18911 if (__pyx_t_1) {
18912
18913 /* "particle_deposit.pxd":108
18914 * cdef np.float64_t C = 6.78895304126366 # 1365./64/np.pi
18915 * if x < 1:
18916 * kernel = (1.-x)**8 * (1+8*x+25*x**2+32*x**3) # <<<<<<<<<<<<<<
18917 * else:
18918 * kernel = 0.
18919 */
18920 __pyx_v_kernel = (pow((1. - __pyx_v_x), 8.0) * (((1.0 + (8.0 * __pyx_v_x)) + (25.0 * pow(__pyx_v_x, 2.0))) + (32.0 * pow(__pyx_v_x, 3.0))));
18921
18922 /* "particle_deposit.pxd":107
18923 * cdef np.float64_t kernel
18924 * cdef np.float64_t C = 6.78895304126366 # 1365./64/np.pi
18925 * if x < 1: # <<<<<<<<<<<<<<
18926 * kernel = (1.-x)**8 * (1+8*x+25*x**2+32*x**3)
18927 * else:
18928 */
18929 goto __pyx_L3;
18930 }
18931
18932 /* "particle_deposit.pxd":110
18933 * kernel = (1.-x)**8 * (1+8*x+25*x**2+32*x**3)
18934 * else:
18935 * kernel = 0. # <<<<<<<<<<<<<<
18936 * return kernel * C
18937 *
18938 */
18939 /*else*/ {
18940 __pyx_v_kernel = 0.;
18941 }
18942 __pyx_L3:;
18943
18944 /* "particle_deposit.pxd":111
18945 * else:
18946 * kernel = 0.
18947 * return kernel * C # <<<<<<<<<<<<<<
18948 *
18949 * cdef inline np.float64_t sph_kernel_dummy(np.float64_t x) nogil:
18950 */
18951 __pyx_r = (__pyx_v_kernel * __pyx_v_C);
18952 goto __pyx_L0;
18953
18954 /* "particle_deposit.pxd":104
18955 *
18956 * # Wendland C6
18957 * cdef inline np.float64_t sph_kernel_wendland6(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18958 * cdef np.float64_t kernel
18959 * cdef np.float64_t C = 6.78895304126366 # 1365./64/np.pi
18960 */
18961
18962 /* function exit code */
18963 __pyx_L0:;
18964 return __pyx_r;
18965 }
18966
18967 /* "particle_deposit.pxd":113
18968 * return kernel * C
18969 *
18970 * cdef inline np.float64_t sph_kernel_dummy(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18971 * return 0
18972 *
18973 */
18974
__pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_dummy(CYTHON_UNUSED __pyx_t_5numpy_float64_t __pyx_v_x)18975 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_dummy(CYTHON_UNUSED __pyx_t_5numpy_float64_t __pyx_v_x) {
18976 __pyx_t_5numpy_float64_t __pyx_r;
18977
18978 /* "particle_deposit.pxd":114
18979 *
18980 * cdef inline np.float64_t sph_kernel_dummy(np.float64_t x) nogil:
18981 * return 0 # <<<<<<<<<<<<<<
18982 *
18983 * # I don't know the way to use a dict in a cdef class.
18984 */
18985 __pyx_r = 0.0;
18986 goto __pyx_L0;
18987
18988 /* "particle_deposit.pxd":113
18989 * return kernel * C
18990 *
18991 * cdef inline np.float64_t sph_kernel_dummy(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18992 * return 0
18993 *
18994 */
18995
18996 /* function exit code */
18997 __pyx_L0:;
18998 return __pyx_r;
18999 }
19000
19001 /* "particle_deposit.pxd":120
19002 * # I manually created a function to lookup the kernel functions.
19003 * ctypedef np.float64_t (*kernel_func) (np.float64_t) nogil
19004 * cdef inline kernel_func get_kernel_func(str kernel_name) nogil: # <<<<<<<<<<<<<<
19005 * with gil:
19006 * if kernel_name == 'cubic':
19007 */
19008
__pyx_f_2yt_8geometry_16particle_deposit_get_kernel_func(PyObject * __pyx_v_kernel_name)19009 static CYTHON_INLINE __pyx_t_2yt_8geometry_16particle_deposit_kernel_func __pyx_f_2yt_8geometry_16particle_deposit_get_kernel_func(PyObject *__pyx_v_kernel_name) {
19010 __pyx_t_2yt_8geometry_16particle_deposit_kernel_func __pyx_r;
19011 __Pyx_RefNannyDeclarations
19012 int __pyx_t_1;
19013 int __pyx_t_2;
19014 #ifdef WITH_THREAD
19015 PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
19016 #endif
19017 __Pyx_RefNannySetupContext("get_kernel_func", 0);
19018 #ifdef WITH_THREAD
19019 __Pyx_PyGILState_Release(__pyx_gilstate_save);
19020 #endif
19021
19022 /* "particle_deposit.pxd":121
19023 * ctypedef np.float64_t (*kernel_func) (np.float64_t) nogil
19024 * cdef inline kernel_func get_kernel_func(str kernel_name) nogil:
19025 * with gil: # <<<<<<<<<<<<<<
19026 * if kernel_name == 'cubic':
19027 * return sph_kernel_cubic
19028 */
19029 /*try:*/ {
19030 {
19031 #ifdef WITH_THREAD
19032 PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
19033 #endif
19034 /*try:*/ {
19035
19036 /* "particle_deposit.pxd":122
19037 * cdef inline kernel_func get_kernel_func(str kernel_name) nogil:
19038 * with gil:
19039 * if kernel_name == 'cubic': # <<<<<<<<<<<<<<
19040 * return sph_kernel_cubic
19041 * elif kernel_name == 'quartic':
19042 */
19043 __pyx_t_1 = (__Pyx_PyString_Equals(__pyx_v_kernel_name, __pyx_n_s_cubic, Py_EQ)); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(5, 122, __pyx_L7_error)
19044 __pyx_t_2 = (__pyx_t_1 != 0);
19045 if (__pyx_t_2) {
19046
19047 /* "particle_deposit.pxd":123
19048 * with gil:
19049 * if kernel_name == 'cubic':
19050 * return sph_kernel_cubic # <<<<<<<<<<<<<<
19051 * elif kernel_name == 'quartic':
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19054 __pyx_r = __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_cubic;
19055 goto __pyx_L6_return;
19056
19057 /* "particle_deposit.pxd":122
19058 * cdef inline kernel_func get_kernel_func(str kernel_name) nogil:
19059 * with gil:
19060 * if kernel_name == 'cubic': # <<<<<<<<<<<<<<
19061 * return sph_kernel_cubic
19062 * elif kernel_name == 'quartic':
19063 */
19064 }
19065
19066 /* "particle_deposit.pxd":124
19067 * if kernel_name == 'cubic':
19068 * return sph_kernel_cubic
19069 * elif kernel_name == 'quartic': # <<<<<<<<<<<<<<
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19074 __pyx_t_1 = (__pyx_t_2 != 0);
19075 if (__pyx_t_1) {
19076
19077 /* "particle_deposit.pxd":125
19078 * return sph_kernel_cubic
19079 * elif kernel_name == 'quartic':
19080 * return sph_kernel_quartic # <<<<<<<<<<<<<<
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19084 __pyx_r = __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_quartic;
19085 goto __pyx_L6_return;
19086
19087 /* "particle_deposit.pxd":124
19088 * if kernel_name == 'cubic':
19089 * return sph_kernel_cubic
19090 * elif kernel_name == 'quartic': # <<<<<<<<<<<<<<
19091 * return sph_kernel_quartic
19092 * elif kernel_name == 'quintic':
19093 */
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19095
19096 /* "particle_deposit.pxd":126
19097 * elif kernel_name == 'quartic':
19098 * return sph_kernel_quartic
19099 * elif kernel_name == 'quintic': # <<<<<<<<<<<<<<
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19108 * return sph_kernel_quartic
19109 * elif kernel_name == 'quintic':
19110 * return sph_kernel_quintic # <<<<<<<<<<<<<<
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19114 __pyx_r = __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_quintic;
19115 goto __pyx_L6_return;
19116
19117 /* "particle_deposit.pxd":126
19118 * elif kernel_name == 'quartic':
19119 * return sph_kernel_quartic
19120 * elif kernel_name == 'quintic': # <<<<<<<<<<<<<<
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19125
19126 /* "particle_deposit.pxd":128
19127 * elif kernel_name == 'quintic':
19128 * return sph_kernel_quintic
19129 * elif kernel_name == 'wendland2': # <<<<<<<<<<<<<<
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19136
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19138 * return sph_kernel_quintic
19139 * elif kernel_name == 'wendland2':
19140 * return sph_kernel_wendland2 # <<<<<<<<<<<<<<
19141 * elif kernel_name == 'wendland4':
19142 * return sph_kernel_wendland4
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19144 __pyx_r = __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland2;
19145 goto __pyx_L6_return;
19146
19147 /* "particle_deposit.pxd":128
19148 * elif kernel_name == 'quintic':
19149 * return sph_kernel_quintic
19150 * elif kernel_name == 'wendland2': # <<<<<<<<<<<<<<
19151 * return sph_kernel_wendland2
19152 * elif kernel_name == 'wendland4':
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19154 }
19155
19156 /* "particle_deposit.pxd":130
19157 * elif kernel_name == 'wendland2':
19158 * return sph_kernel_wendland2
19159 * elif kernel_name == 'wendland4': # <<<<<<<<<<<<<<
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19164 __pyx_t_2 = (__pyx_t_1 != 0);
19165 if (__pyx_t_2) {
19166
19167 /* "particle_deposit.pxd":131
19168 * return sph_kernel_wendland2
19169 * elif kernel_name == 'wendland4':
19170 * return sph_kernel_wendland4 # <<<<<<<<<<<<<<
19171 * elif kernel_name == 'wendland6':
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19174 __pyx_r = __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland4;
19175 goto __pyx_L6_return;
19176
19177 /* "particle_deposit.pxd":130
19178 * elif kernel_name == 'wendland2':
19179 * return sph_kernel_wendland2
19180 * elif kernel_name == 'wendland4': # <<<<<<<<<<<<<<
19181 * return sph_kernel_wendland4
19182 * elif kernel_name == 'wendland6':
19183 */
19184 }
19185
19186 /* "particle_deposit.pxd":132
19187 * elif kernel_name == 'wendland4':
19188 * return sph_kernel_wendland4
19189 * elif kernel_name == 'wendland6': # <<<<<<<<<<<<<<
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19192 */
19193 __pyx_t_2 = (__Pyx_PyString_Equals(__pyx_v_kernel_name, __pyx_n_s_wendland6, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(5, 132, __pyx_L7_error)
19194 __pyx_t_1 = (__pyx_t_2 != 0);
19195 if (__pyx_t_1) {
19196
19197 /* "particle_deposit.pxd":133
19198 * return sph_kernel_wendland4
19199 * elif kernel_name == 'wendland6':
19200 * return sph_kernel_wendland6 # <<<<<<<<<<<<<<
19201 * elif kernel_name == 'none':
19202 * return sph_kernel_dummy
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19204 __pyx_r = __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland6;
19205 goto __pyx_L6_return;
19206
19207 /* "particle_deposit.pxd":132
19208 * elif kernel_name == 'wendland4':
19209 * return sph_kernel_wendland4
19210 * elif kernel_name == 'wendland6': # <<<<<<<<<<<<<<
19211 * return sph_kernel_wendland6
19212 * elif kernel_name == 'none':
19213 */
19214 }
19215
19216 /* "particle_deposit.pxd":134
19217 * elif kernel_name == 'wendland6':
19218 * return sph_kernel_wendland6
19219 * elif kernel_name == 'none': # <<<<<<<<<<<<<<
19220 * return sph_kernel_dummy
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19225 if (likely(__pyx_t_2)) {
19226
19227 /* "particle_deposit.pxd":135
19228 * return sph_kernel_wendland6
19229 * elif kernel_name == 'none':
19230 * return sph_kernel_dummy # <<<<<<<<<<<<<<
19231 * else:
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19234 __pyx_r = __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_dummy;
19235 goto __pyx_L6_return;
19236
19237 /* "particle_deposit.pxd":134
19238 * elif kernel_name == 'wendland6':
19239 * return sph_kernel_wendland6
19240 * elif kernel_name == 'none': # <<<<<<<<<<<<<<
19241 * return sph_kernel_dummy
19242 * else:
19243 */
19244 }
19245
19246 /* "particle_deposit.pxd":137
19247 * return sph_kernel_dummy
19248 * else:
19249 * raise NotImplementedError # <<<<<<<<<<<<<<
19250 *
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19255 __PYX_ERR(5, 137, __pyx_L7_error)
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19259 /* "particle_deposit.pxd":121
19260 * ctypedef np.float64_t (*kernel_func) (np.float64_t) nogil
19261 * cdef inline kernel_func get_kernel_func(str kernel_name) nogil:
19262 * with gil: # <<<<<<<<<<<<<<
19263 * if kernel_name == 'cubic':
19264 * return sph_kernel_cubic
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19269 __Pyx_PyGILState_Release(__pyx_gilstate_save);
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19275 __Pyx_PyGILState_Release(__pyx_gilstate_save);
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21885 __pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used + 1);
21886
21887 /* "View.MemoryView":355
21888 *
21889 * global __pyx_memoryview_thread_locks_used
21890 * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<<
21891 * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]
21892 * __pyx_memoryview_thread_locks_used += 1
21893 */
21894 }
21895
21896 /* "View.MemoryView":358
21897 * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]
21898 * __pyx_memoryview_thread_locks_used += 1
21899 * if self.lock is NULL: # <<<<<<<<<<<<<<
21900 * self.lock = PyThread_allocate_lock()
21901 * if self.lock is NULL:
21902 */
21903 __pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0);
21904 if (__pyx_t_1) {
21905
21906 /* "View.MemoryView":359
21907 * __pyx_memoryview_thread_locks_used += 1
21908 * if self.lock is NULL:
21909 * self.lock = PyThread_allocate_lock() # <<<<<<<<<<<<<<
21910 * if self.lock is NULL:
21911 * raise MemoryError
21912 */
21913 __pyx_v_self->lock = PyThread_allocate_lock();
21914
21915 /* "View.MemoryView":360
21916 * if self.lock is NULL:
21917 * self.lock = PyThread_allocate_lock()
21918 * if self.lock is NULL: # <<<<<<<<<<<<<<
21919 * raise MemoryError
21920 *
21921 */
21922 __pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0);
21923 if (unlikely(__pyx_t_1)) {
21924
21925 /* "View.MemoryView":361
21926 * self.lock = PyThread_allocate_lock()
21927 * if self.lock is NULL:
21928 * raise MemoryError # <<<<<<<<<<<<<<
21929 *
21930 * if flags & PyBUF_FORMAT:
21931 */
21932 PyErr_NoMemory(); __PYX_ERR(1, 361, __pyx_L1_error)
21933
21934 /* "View.MemoryView":360
21935 * if self.lock is NULL:
21936 * self.lock = PyThread_allocate_lock()
21937 * if self.lock is NULL: # <<<<<<<<<<<<<<
21938 * raise MemoryError
21939 *
21940 */
21941 }
21942
21943 /* "View.MemoryView":358
21944 * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]
21945 * __pyx_memoryview_thread_locks_used += 1
21946 * if self.lock is NULL: # <<<<<<<<<<<<<<
21947 * self.lock = PyThread_allocate_lock()
21948 * if self.lock is NULL:
21949 */
21950 }
21951
21952 /* "View.MemoryView":363
21953 * raise MemoryError
21954 *
21955 * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<<
21956 * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0')
21957 * else:
21958 */
21959 __pyx_t_1 = ((__pyx_v_flags & PyBUF_FORMAT) != 0);
21960 if (__pyx_t_1) {
21961
21962 /* "View.MemoryView":364
21963 *
21964 * if flags & PyBUF_FORMAT:
21965 * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') # <<<<<<<<<<<<<<
21966 * else:
21967 * self.dtype_is_object = dtype_is_object
21968 */
21969 __pyx_t_2 = (((__pyx_v_self->view.format[0]) == 'O') != 0);
21970 if (__pyx_t_2) {
21971 } else {
21972 __pyx_t_1 = __pyx_t_2;
21973 goto __pyx_L11_bool_binop_done;
21974 }
21975 __pyx_t_2 = (((__pyx_v_self->view.format[1]) == '\x00') != 0);
21976 __pyx_t_1 = __pyx_t_2;
21977 __pyx_L11_bool_binop_done:;
21978 __pyx_v_self->dtype_is_object = __pyx_t_1;
21979
21980 /* "View.MemoryView":363
21981 * raise MemoryError
21982 *
21983 * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<<
21984 * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0')
21985 * else:
21986 */
21987 goto __pyx_L10;
21988 }
21989
21990 /* "View.MemoryView":366
21991 * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0')
21992 * else:
21993 * self.dtype_is_object = dtype_is_object # <<<<<<<<<<<<<<
21994 *
21995 * self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer(
21996 */
21997 /*else*/ {
21998 __pyx_v_self->dtype_is_object = __pyx_v_dtype_is_object;
21999 }
22000 __pyx_L10:;
22001
22002 /* "View.MemoryView":368
22003 * self.dtype_is_object = dtype_is_object
22004 *
22005 * self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer( # <<<<<<<<<<<<<<
22006 * <void *> &self.acquisition_count[0], sizeof(__pyx_atomic_int))
22007 * self.typeinfo = NULL
22008 */
22009 __pyx_v_self->acquisition_count_aligned_p = ((__pyx_atomic_int *)__pyx_align_pointer(((void *)(&(__pyx_v_self->acquisition_count[0]))), (sizeof(__pyx_atomic_int))));
22010
22011 /* "View.MemoryView":370
22012 * self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer(
22013 * <void *> &self.acquisition_count[0], sizeof(__pyx_atomic_int))
22014 * self.typeinfo = NULL # <<<<<<<<<<<<<<
22015 *
22016 * def __dealloc__(memoryview self):
22017 */
22018 __pyx_v_self->typeinfo = NULL;
22019
22020 /* "View.MemoryView":345
22021 * cdef __Pyx_TypeInfo *typeinfo
22022 *
22023 * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): # <<<<<<<<<<<<<<
22024 * self.obj = obj
22025 * self.flags = flags
22026 */
22027
22028 /* function exit code */
22029 __pyx_r = 0;
22030 goto __pyx_L0;
22031 __pyx_L1_error:;
22032 __Pyx_AddTraceback("View.MemoryView.memoryview.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
22033 __pyx_r = -1;
22034 __pyx_L0:;
22035 __Pyx_RefNannyFinishContext();
22036 return __pyx_r;
22037 }
22038
22039 /* "View.MemoryView":372
22040 * self.typeinfo = NULL
22041 *
22042 * def __dealloc__(memoryview self): # <<<<<<<<<<<<<<
22043 * if self.obj is not None:
22044 * __Pyx_ReleaseBuffer(&self.view)
22045 */
22046
22047 /* Python wrapper */
22048 static void __pyx_memoryview___dealloc__(PyObject *__pyx_v_self); /*proto*/
__pyx_memoryview___dealloc__(PyObject * __pyx_v_self)22049 static void __pyx_memoryview___dealloc__(PyObject *__pyx_v_self) {
22050 __Pyx_RefNannyDeclarations
22051 __Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0);
22052 __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__dealloc__(((struct __pyx_memoryview_obj *)__pyx_v_self));
22053
22054 /* function exit code */
22055 __Pyx_RefNannyFinishContext();
22056 }
22057
__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__dealloc__(struct __pyx_memoryview_obj * __pyx_v_self)22058 static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__dealloc__(struct __pyx_memoryview_obj *__pyx_v_self) {
22059 int __pyx_v_i;
22060 __Pyx_RefNannyDeclarations
22061 int __pyx_t_1;
22062 int __pyx_t_2;
22063 int __pyx_t_3;
22064 int __pyx_t_4;
22065 int __pyx_t_5;
22066 PyThread_type_lock __pyx_t_6;
22067 PyThread_type_lock __pyx_t_7;
22068 __Pyx_RefNannySetupContext("__dealloc__", 0);
22069
22070 /* "View.MemoryView":373
22071 *
22072 * def __dealloc__(memoryview self):
22073 * if self.obj is not None: # <<<<<<<<<<<<<<
22074 * __Pyx_ReleaseBuffer(&self.view)
22075 *
22076 */
22077 __pyx_t_1 = (__pyx_v_self->obj != Py_None);
22078 __pyx_t_2 = (__pyx_t_1 != 0);
22079 if (__pyx_t_2) {
22080
22081 /* "View.MemoryView":374
22082 * def __dealloc__(memoryview self):
22083 * if self.obj is not None:
22084 * __Pyx_ReleaseBuffer(&self.view) # <<<<<<<<<<<<<<
22085 *
22086 * cdef int i
22087 */
22088 __Pyx_ReleaseBuffer((&__pyx_v_self->view));
22089
22090 /* "View.MemoryView":373
22091 *
22092 * def __dealloc__(memoryview self):
22093 * if self.obj is not None: # <<<<<<<<<<<<<<
22094 * __Pyx_ReleaseBuffer(&self.view)
22095 *
22096 */
22097 }
22098
22099 /* "View.MemoryView":378
22100 * cdef int i
22101 * global __pyx_memoryview_thread_locks_used
22102 * if self.lock != NULL: # <<<<<<<<<<<<<<
22103 * for i in range(__pyx_memoryview_thread_locks_used):
22104 * if __pyx_memoryview_thread_locks[i] is self.lock:
22105 */
22106 __pyx_t_2 = ((__pyx_v_self->lock != NULL) != 0);
22107 if (__pyx_t_2) {
22108
22109 /* "View.MemoryView":379
22110 * global __pyx_memoryview_thread_locks_used
22111 * if self.lock != NULL:
22112 * for i in range(__pyx_memoryview_thread_locks_used): # <<<<<<<<<<<<<<
22113 * if __pyx_memoryview_thread_locks[i] is self.lock:
22114 * __pyx_memoryview_thread_locks_used -= 1
22115 */
22116 __pyx_t_3 = __pyx_memoryview_thread_locks_used;
22117 __pyx_t_4 = __pyx_t_3;
22118 for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) {
22119 __pyx_v_i = __pyx_t_5;
22120
22121 /* "View.MemoryView":380
22122 * if self.lock != NULL:
22123 * for i in range(__pyx_memoryview_thread_locks_used):
22124 * if __pyx_memoryview_thread_locks[i] is self.lock: # <<<<<<<<<<<<<<
22125 * __pyx_memoryview_thread_locks_used -= 1
22126 * if i != __pyx_memoryview_thread_locks_used:
22127 */
22128 __pyx_t_2 = (((__pyx_memoryview_thread_locks[__pyx_v_i]) == __pyx_v_self->lock) != 0);
22129 if (__pyx_t_2) {
22130
22131 /* "View.MemoryView":381
22132 * for i in range(__pyx_memoryview_thread_locks_used):
22133 * if __pyx_memoryview_thread_locks[i] is self.lock:
22134 * __pyx_memoryview_thread_locks_used -= 1 # <<<<<<<<<<<<<<
22135 * if i != __pyx_memoryview_thread_locks_used:
22136 * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = (
22137 */
22138 __pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used - 1);
22139
22140 /* "View.MemoryView":382
22141 * if __pyx_memoryview_thread_locks[i] is self.lock:
22142 * __pyx_memoryview_thread_locks_used -= 1
22143 * if i != __pyx_memoryview_thread_locks_used: # <<<<<<<<<<<<<<
22144 * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = (
22145 * __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i])
22146 */
22147 __pyx_t_2 = ((__pyx_v_i != __pyx_memoryview_thread_locks_used) != 0);
22148 if (__pyx_t_2) {
22149
22150 /* "View.MemoryView":384
22151 * if i != __pyx_memoryview_thread_locks_used:
22152 * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = (
22153 * __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i]) # <<<<<<<<<<<<<<
22154 * break
22155 * else:
22156 */
22157 __pyx_t_6 = (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]);
22158 __pyx_t_7 = (__pyx_memoryview_thread_locks[__pyx_v_i]);
22159
22160 /* "View.MemoryView":383
22161 * __pyx_memoryview_thread_locks_used -= 1
22162 * if i != __pyx_memoryview_thread_locks_used:
22163 * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = ( # <<<<<<<<<<<<<<
22164 * __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i])
22165 * break
22166 */
22167 (__pyx_memoryview_thread_locks[__pyx_v_i]) = __pyx_t_6;
22168 (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]) = __pyx_t_7;
22169
22170 /* "View.MemoryView":382
22171 * if __pyx_memoryview_thread_locks[i] is self.lock:
22172 * __pyx_memoryview_thread_locks_used -= 1
22173 * if i != __pyx_memoryview_thread_locks_used: # <<<<<<<<<<<<<<
22174 * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = (
22175 * __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i])
22176 */
22177 }
22178
22179 /* "View.MemoryView":385
22180 * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = (
22181 * __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i])
22182 * break # <<<<<<<<<<<<<<
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22184 * PyThread_free_lock(self.lock)
22185 */
22186 goto __pyx_L6_break;
22187
22188 /* "View.MemoryView":380
22189 * if self.lock != NULL:
22190 * for i in range(__pyx_memoryview_thread_locks_used):
22191 * if __pyx_memoryview_thread_locks[i] is self.lock: # <<<<<<<<<<<<<<
22192 * __pyx_memoryview_thread_locks_used -= 1
22193 * if i != __pyx_memoryview_thread_locks_used:
22194 */
22195 }
22196 }
22197 /*else*/ {
22198
22199 /* "View.MemoryView":387
22200 * break
22201 * else:
22202 * PyThread_free_lock(self.lock) # <<<<<<<<<<<<<<
22203 *
22204 * cdef char *get_item_pointer(memoryview self, object index) except NULL:
22205 */
22206 PyThread_free_lock(__pyx_v_self->lock);
22207 }
22208 __pyx_L6_break:;
22209
22210 /* "View.MemoryView":378
22211 * cdef int i
22212 * global __pyx_memoryview_thread_locks_used
22213 * if self.lock != NULL: # <<<<<<<<<<<<<<
22214 * for i in range(__pyx_memoryview_thread_locks_used):
22215 * if __pyx_memoryview_thread_locks[i] is self.lock:
22216 */
22217 }
22218
22219 /* "View.MemoryView":372
22220 * self.typeinfo = NULL
22221 *
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22225 */
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22227 /* function exit code */
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22229 }
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22231 /* "View.MemoryView":389
22232 * PyThread_free_lock(self.lock)
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22235 * cdef Py_ssize_t dim
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22238
__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj * __pyx_v_self,PyObject * __pyx_v_index)22239 static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index) {
22240 Py_ssize_t __pyx_v_dim;
22241 char *__pyx_v_itemp;
22242 PyObject *__pyx_v_idx = NULL;
22243 char *__pyx_r;
22244 __Pyx_RefNannyDeclarations
22245 Py_ssize_t __pyx_t_1;
22246 PyObject *__pyx_t_2 = NULL;
22247 Py_ssize_t __pyx_t_3;
22248 PyObject *(*__pyx_t_4)(PyObject *);
22249 PyObject *__pyx_t_5 = NULL;
22250 Py_ssize_t __pyx_t_6;
22251 char *__pyx_t_7;
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22254 /* "View.MemoryView":391
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22256 * cdef Py_ssize_t dim
22257 * cdef char *itemp = <char *> self.view.buf # <<<<<<<<<<<<<<
22258 *
22259 * for dim, idx in enumerate(index):
22260 */
22261 __pyx_v_itemp = ((char *)__pyx_v_self->view.buf);
22262
22263 /* "View.MemoryView":393
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22266 * for dim, idx in enumerate(index): # <<<<<<<<<<<<<<
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22268 *
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22270 __pyx_t_1 = 0;
22271 if (likely(PyList_CheckExact(__pyx_v_index)) || PyTuple_CheckExact(__pyx_v_index)) {
22272 __pyx_t_2 = __pyx_v_index; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
22273 __pyx_t_4 = NULL;
22274 } else {
22275 __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_v_index); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 393, __pyx_L1_error)
22276 __Pyx_GOTREF(__pyx_t_2);
22277 __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 393, __pyx_L1_error)
22278 }
22279 for (;;) {
22280 if (likely(!__pyx_t_4)) {
22281 if (likely(PyList_CheckExact(__pyx_t_2))) {
22282 if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
22283 #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
22284 __pyx_t_5 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 393, __pyx_L1_error)
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22299 __pyx_t_5 = __pyx_t_4(__pyx_t_2);
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22302 if (exc_type) {
22303 if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
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22307 }
22308 __Pyx_GOTREF(__pyx_t_5);
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22310 __Pyx_XDECREF_SET(__pyx_v_idx, __pyx_t_5);
22311 __pyx_t_5 = 0;
22312 __pyx_v_dim = __pyx_t_1;
22313 __pyx_t_1 = (__pyx_t_1 + 1);
22314
22315 /* "View.MemoryView":394
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22317 * for dim, idx in enumerate(index):
22318 * itemp = pybuffer_index(&self.view, itemp, idx, dim) # <<<<<<<<<<<<<<
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22322 __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_v_idx); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 394, __pyx_L1_error)
22323 __pyx_t_7 = __pyx_pybuffer_index((&__pyx_v_self->view), __pyx_v_itemp, __pyx_t_6, __pyx_v_dim); if (unlikely(__pyx_t_7 == ((char *)NULL))) __PYX_ERR(1, 394, __pyx_L1_error)
22324 __pyx_v_itemp = __pyx_t_7;
22325
22326 /* "View.MemoryView":393
22327 * cdef char *itemp = <char *> self.view.buf
22328 *
22329 * for dim, idx in enumerate(index): # <<<<<<<<<<<<<<
22330 * itemp = pybuffer_index(&self.view, itemp, idx, dim)
22331 *
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22334 __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
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22336 /* "View.MemoryView":396
22337 * itemp = pybuffer_index(&self.view, itemp, idx, dim)
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22340 *
22341 *
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22344 goto __pyx_L0;
22345
22346 /* "View.MemoryView":389
22347 * PyThread_free_lock(self.lock)
22348 *
22349 * cdef char *get_item_pointer(memoryview self, object index) except NULL: # <<<<<<<<<<<<<<
22350 * cdef Py_ssize_t dim
22351 * cdef char *itemp = <char *> self.view.buf
22352 */
22353
22354 /* function exit code */
22355 __pyx_L1_error:;
22356 __Pyx_XDECREF(__pyx_t_2);
22357 __Pyx_XDECREF(__pyx_t_5);
22358 __Pyx_AddTraceback("View.MemoryView.memoryview.get_item_pointer", __pyx_clineno, __pyx_lineno, __pyx_filename);
22359 __pyx_r = NULL;
22360 __pyx_L0:;
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22364 }
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22366 /* "View.MemoryView":399
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22370 * if index is Ellipsis:
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22372 */
22373
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26631 /* "View.MemoryView":744
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26639
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26647 goto __pyx_L6;
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26649
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26965 */
26966
__pyx_memoryview_slice_memviewslice(__Pyx_memviewslice * __pyx_v_dst,Py_ssize_t __pyx_v_shape,Py_ssize_t __pyx_v_stride,Py_ssize_t __pyx_v_suboffset,int __pyx_v_dim,int __pyx_v_new_ndim,int * __pyx_v_suboffset_dim,Py_ssize_t __pyx_v_start,Py_ssize_t __pyx_v_stop,Py_ssize_t __pyx_v_step,int __pyx_v_have_start,int __pyx_v_have_stop,int __pyx_v_have_step,int __pyx_v_is_slice)26967 static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, Py_ssize_t __pyx_v_shape, Py_ssize_t __pyx_v_stride, Py_ssize_t __pyx_v_suboffset, int __pyx_v_dim, int __pyx_v_new_ndim, int *__pyx_v_suboffset_dim, Py_ssize_t __pyx_v_start, Py_ssize_t __pyx_v_stop, Py_ssize_t __pyx_v_step, int __pyx_v_have_start, int __pyx_v_have_stop, int __pyx_v_have_step, int __pyx_v_is_slice) {
26968 Py_ssize_t __pyx_v_new_shape;
26969 int __pyx_v_negative_step;
26970 int __pyx_r;
26971 int __pyx_t_1;
26972 int __pyx_t_2;
26973 int __pyx_t_3;
26974
26975 /* "View.MemoryView":823
26976 * cdef bint negative_step
26977 *
26978 * if not is_slice: # <<<<<<<<<<<<<<
26979 *
26980 * if start < 0:
26981 */
26982 __pyx_t_1 = ((!(__pyx_v_is_slice != 0)) != 0);
26983 if (__pyx_t_1) {
26984
26985 /* "View.MemoryView":825
26986 * if not is_slice:
26987 *
26988 * if start < 0: # <<<<<<<<<<<<<<
26989 * start += shape
26990 * if not 0 <= start < shape:
26991 */
26992 __pyx_t_1 = ((__pyx_v_start < 0) != 0);
26993 if (__pyx_t_1) {
26994
26995 /* "View.MemoryView":826
26996 *
26997 * if start < 0:
26998 * start += shape # <<<<<<<<<<<<<<
26999 * if not 0 <= start < shape:
27000 * _err_dim(IndexError, "Index out of bounds (axis %d)", dim)
27001 */
27002 __pyx_v_start = (__pyx_v_start + __pyx_v_shape);
27003
27004 /* "View.MemoryView":825
27005 * if not is_slice:
27006 *
27007 * if start < 0: # <<<<<<<<<<<<<<
27008 * start += shape
27009 * if not 0 <= start < shape:
27010 */
27011 }
27012
27013 /* "View.MemoryView":827
27014 * if start < 0:
27015 * start += shape
27016 * if not 0 <= start < shape: # <<<<<<<<<<<<<<
27017 * _err_dim(IndexError, "Index out of bounds (axis %d)", dim)
27018 * else:
27019 */
27020 __pyx_t_1 = (0 <= __pyx_v_start);
27021 if (__pyx_t_1) {
27022 __pyx_t_1 = (__pyx_v_start < __pyx_v_shape);
27023 }
27024 __pyx_t_2 = ((!(__pyx_t_1 != 0)) != 0);
27025 if (__pyx_t_2) {
27026
27027 /* "View.MemoryView":828
27028 * start += shape
27029 * if not 0 <= start < shape:
27030 * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) # <<<<<<<<<<<<<<
27031 * else:
27032 *
27033 */
27034 __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"Index out of bounds (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 828, __pyx_L1_error)
27035
27036 /* "View.MemoryView":827
27037 * if start < 0:
27038 * start += shape
27039 * if not 0 <= start < shape: # <<<<<<<<<<<<<<
27040 * _err_dim(IndexError, "Index out of bounds (axis %d)", dim)
27041 * else:
27042 */
27043 }
27044
27045 /* "View.MemoryView":823
27046 * cdef bint negative_step
27047 *
27048 * if not is_slice: # <<<<<<<<<<<<<<
27049 *
27050 * if start < 0:
27051 */
27052 goto __pyx_L3;
27053 }
27054
27055 /* "View.MemoryView":831
27056 * else:
27057 *
27058 * negative_step = have_step != 0 and step < 0 # <<<<<<<<<<<<<<
27059 *
27060 * if have_step and step == 0:
27061 */
27062 /*else*/ {
27063 __pyx_t_1 = ((__pyx_v_have_step != 0) != 0);
27064 if (__pyx_t_1) {
27065 } else {
27066 __pyx_t_2 = __pyx_t_1;
27067 goto __pyx_L6_bool_binop_done;
27068 }
27069 __pyx_t_1 = ((__pyx_v_step < 0) != 0);
27070 __pyx_t_2 = __pyx_t_1;
27071 __pyx_L6_bool_binop_done:;
27072 __pyx_v_negative_step = __pyx_t_2;
27073
27074 /* "View.MemoryView":833
27075 * negative_step = have_step != 0 and step < 0
27076 *
27077 * if have_step and step == 0: # <<<<<<<<<<<<<<
27078 * _err_dim(ValueError, "Step may not be zero (axis %d)", dim)
27079 *
27080 */
27081 __pyx_t_1 = (__pyx_v_have_step != 0);
27082 if (__pyx_t_1) {
27083 } else {
27084 __pyx_t_2 = __pyx_t_1;
27085 goto __pyx_L9_bool_binop_done;
27086 }
27087 __pyx_t_1 = ((__pyx_v_step == 0) != 0);
27088 __pyx_t_2 = __pyx_t_1;
27089 __pyx_L9_bool_binop_done:;
27090 if (__pyx_t_2) {
27091
27092 /* "View.MemoryView":834
27093 *
27094 * if have_step and step == 0:
27095 * _err_dim(ValueError, "Step may not be zero (axis %d)", dim) # <<<<<<<<<<<<<<
27096 *
27097 *
27098 */
27099 __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Step may not be zero (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 834, __pyx_L1_error)
27100
27101 /* "View.MemoryView":833
27102 * negative_step = have_step != 0 and step < 0
27103 *
27104 * if have_step and step == 0: # <<<<<<<<<<<<<<
27105 * _err_dim(ValueError, "Step may not be zero (axis %d)", dim)
27106 *
27107 */
27108 }
27109
27110 /* "View.MemoryView":837
27111 *
27112 *
27113 * if have_start: # <<<<<<<<<<<<<<
27114 * if start < 0:
27115 * start += shape
27116 */
27117 __pyx_t_2 = (__pyx_v_have_start != 0);
27118 if (__pyx_t_2) {
27119
27120 /* "View.MemoryView":838
27121 *
27122 * if have_start:
27123 * if start < 0: # <<<<<<<<<<<<<<
27124 * start += shape
27125 * if start < 0:
27126 */
27127 __pyx_t_2 = ((__pyx_v_start < 0) != 0);
27128 if (__pyx_t_2) {
27129
27130 /* "View.MemoryView":839
27131 * if have_start:
27132 * if start < 0:
27133 * start += shape # <<<<<<<<<<<<<<
27134 * if start < 0:
27135 * start = 0
27136 */
27137 __pyx_v_start = (__pyx_v_start + __pyx_v_shape);
27138
27139 /* "View.MemoryView":840
27140 * if start < 0:
27141 * start += shape
27142 * if start < 0: # <<<<<<<<<<<<<<
27143 * start = 0
27144 * elif start >= shape:
27145 */
27146 __pyx_t_2 = ((__pyx_v_start < 0) != 0);
27147 if (__pyx_t_2) {
27148
27149 /* "View.MemoryView":841
27150 * start += shape
27151 * if start < 0:
27152 * start = 0 # <<<<<<<<<<<<<<
27153 * elif start >= shape:
27154 * if negative_step:
27155 */
27156 __pyx_v_start = 0;
27157
27158 /* "View.MemoryView":840
27159 * if start < 0:
27160 * start += shape
27161 * if start < 0: # <<<<<<<<<<<<<<
27162 * start = 0
27163 * elif start >= shape:
27164 */
27165 }
27166
27167 /* "View.MemoryView":838
27168 *
27169 * if have_start:
27170 * if start < 0: # <<<<<<<<<<<<<<
27171 * start += shape
27172 * if start < 0:
27173 */
27174 goto __pyx_L12;
27175 }
27176
27177 /* "View.MemoryView":842
27178 * if start < 0:
27179 * start = 0
27180 * elif start >= shape: # <<<<<<<<<<<<<<
27181 * if negative_step:
27182 * start = shape - 1
27183 */
27184 __pyx_t_2 = ((__pyx_v_start >= __pyx_v_shape) != 0);
27185 if (__pyx_t_2) {
27186
27187 /* "View.MemoryView":843
27188 * start = 0
27189 * elif start >= shape:
27190 * if negative_step: # <<<<<<<<<<<<<<
27191 * start = shape - 1
27192 * else:
27193 */
27194 __pyx_t_2 = (__pyx_v_negative_step != 0);
27195 if (__pyx_t_2) {
27196
27197 /* "View.MemoryView":844
27198 * elif start >= shape:
27199 * if negative_step:
27200 * start = shape - 1 # <<<<<<<<<<<<<<
27201 * else:
27202 * start = shape
27203 */
27204 __pyx_v_start = (__pyx_v_shape - 1);
27205
27206 /* "View.MemoryView":843
27207 * start = 0
27208 * elif start >= shape:
27209 * if negative_step: # <<<<<<<<<<<<<<
27210 * start = shape - 1
27211 * else:
27212 */
27213 goto __pyx_L14;
27214 }
27215
27216 /* "View.MemoryView":846
27217 * start = shape - 1
27218 * else:
27219 * start = shape # <<<<<<<<<<<<<<
27220 * else:
27221 * if negative_step:
27222 */
27223 /*else*/ {
27224 __pyx_v_start = __pyx_v_shape;
27225 }
27226 __pyx_L14:;
27227
27228 /* "View.MemoryView":842
27229 * if start < 0:
27230 * start = 0
27231 * elif start >= shape: # <<<<<<<<<<<<<<
27232 * if negative_step:
27233 * start = shape - 1
27234 */
27235 }
27236 __pyx_L12:;
27237
27238 /* "View.MemoryView":837
27239 *
27240 *
27241 * if have_start: # <<<<<<<<<<<<<<
27242 * if start < 0:
27243 * start += shape
27244 */
27245 goto __pyx_L11;
27246 }
27247
27248 /* "View.MemoryView":848
27249 * start = shape
27250 * else:
27251 * if negative_step: # <<<<<<<<<<<<<<
27252 * start = shape - 1
27253 * else:
27254 */
27255 /*else*/ {
27256 __pyx_t_2 = (__pyx_v_negative_step != 0);
27257 if (__pyx_t_2) {
27258
27259 /* "View.MemoryView":849
27260 * else:
27261 * if negative_step:
27262 * start = shape - 1 # <<<<<<<<<<<<<<
27263 * else:
27264 * start = 0
27265 */
27266 __pyx_v_start = (__pyx_v_shape - 1);
27267
27268 /* "View.MemoryView":848
27269 * start = shape
27270 * else:
27271 * if negative_step: # <<<<<<<<<<<<<<
27272 * start = shape - 1
27273 * else:
27274 */
27275 goto __pyx_L15;
27276 }
27277
27278 /* "View.MemoryView":851
27279 * start = shape - 1
27280 * else:
27281 * start = 0 # <<<<<<<<<<<<<<
27282 *
27283 * if have_stop:
27284 */
27285 /*else*/ {
27286 __pyx_v_start = 0;
27287 }
27288 __pyx_L15:;
27289 }
27290 __pyx_L11:;
27291
27292 /* "View.MemoryView":853
27293 * start = 0
27294 *
27295 * if have_stop: # <<<<<<<<<<<<<<
27296 * if stop < 0:
27297 * stop += shape
27298 */
27299 __pyx_t_2 = (__pyx_v_have_stop != 0);
27300 if (__pyx_t_2) {
27301
27302 /* "View.MemoryView":854
27303 *
27304 * if have_stop:
27305 * if stop < 0: # <<<<<<<<<<<<<<
27306 * stop += shape
27307 * if stop < 0:
27308 */
27309 __pyx_t_2 = ((__pyx_v_stop < 0) != 0);
27310 if (__pyx_t_2) {
27311
27312 /* "View.MemoryView":855
27313 * if have_stop:
27314 * if stop < 0:
27315 * stop += shape # <<<<<<<<<<<<<<
27316 * if stop < 0:
27317 * stop = 0
27318 */
27319 __pyx_v_stop = (__pyx_v_stop + __pyx_v_shape);
27320
27321 /* "View.MemoryView":856
27322 * if stop < 0:
27323 * stop += shape
27324 * if stop < 0: # <<<<<<<<<<<<<<
27325 * stop = 0
27326 * elif stop > shape:
27327 */
27328 __pyx_t_2 = ((__pyx_v_stop < 0) != 0);
27329 if (__pyx_t_2) {
27330
27331 /* "View.MemoryView":857
27332 * stop += shape
27333 * if stop < 0:
27334 * stop = 0 # <<<<<<<<<<<<<<
27335 * elif stop > shape:
27336 * stop = shape
27337 */
27338 __pyx_v_stop = 0;
27339
27340 /* "View.MemoryView":856
27341 * if stop < 0:
27342 * stop += shape
27343 * if stop < 0: # <<<<<<<<<<<<<<
27344 * stop = 0
27345 * elif stop > shape:
27346 */
27347 }
27348
27349 /* "View.MemoryView":854
27350 *
27351 * if have_stop:
27352 * if stop < 0: # <<<<<<<<<<<<<<
27353 * stop += shape
27354 * if stop < 0:
27355 */
27356 goto __pyx_L17;
27357 }
27358
27359 /* "View.MemoryView":858
27360 * if stop < 0:
27361 * stop = 0
27362 * elif stop > shape: # <<<<<<<<<<<<<<
27363 * stop = shape
27364 * else:
27365 */
27366 __pyx_t_2 = ((__pyx_v_stop > __pyx_v_shape) != 0);
27367 if (__pyx_t_2) {
27368
27369 /* "View.MemoryView":859
27370 * stop = 0
27371 * elif stop > shape:
27372 * stop = shape # <<<<<<<<<<<<<<
27373 * else:
27374 * if negative_step:
27375 */
27376 __pyx_v_stop = __pyx_v_shape;
27377
27378 /* "View.MemoryView":858
27379 * if stop < 0:
27380 * stop = 0
27381 * elif stop > shape: # <<<<<<<<<<<<<<
27382 * stop = shape
27383 * else:
27384 */
27385 }
27386 __pyx_L17:;
27387
27388 /* "View.MemoryView":853
27389 * start = 0
27390 *
27391 * if have_stop: # <<<<<<<<<<<<<<
27392 * if stop < 0:
27393 * stop += shape
27394 */
27395 goto __pyx_L16;
27396 }
27397
27398 /* "View.MemoryView":861
27399 * stop = shape
27400 * else:
27401 * if negative_step: # <<<<<<<<<<<<<<
27402 * stop = -1
27403 * else:
27404 */
27405 /*else*/ {
27406 __pyx_t_2 = (__pyx_v_negative_step != 0);
27407 if (__pyx_t_2) {
27408
27409 /* "View.MemoryView":862
27410 * else:
27411 * if negative_step:
27412 * stop = -1 # <<<<<<<<<<<<<<
27413 * else:
27414 * stop = shape
27415 */
27416 __pyx_v_stop = -1L;
27417
27418 /* "View.MemoryView":861
27419 * stop = shape
27420 * else:
27421 * if negative_step: # <<<<<<<<<<<<<<
27422 * stop = -1
27423 * else:
27424 */
27425 goto __pyx_L19;
27426 }
27427
27428 /* "View.MemoryView":864
27429 * stop = -1
27430 * else:
27431 * stop = shape # <<<<<<<<<<<<<<
27432 *
27433 * if not have_step:
27434 */
27435 /*else*/ {
27436 __pyx_v_stop = __pyx_v_shape;
27437 }
27438 __pyx_L19:;
27439 }
27440 __pyx_L16:;
27441
27442 /* "View.MemoryView":866
27443 * stop = shape
27444 *
27445 * if not have_step: # <<<<<<<<<<<<<<
27446 * step = 1
27447 *
27448 */
27449 __pyx_t_2 = ((!(__pyx_v_have_step != 0)) != 0);
27450 if (__pyx_t_2) {
27451
27452 /* "View.MemoryView":867
27453 *
27454 * if not have_step:
27455 * step = 1 # <<<<<<<<<<<<<<
27456 *
27457 *
27458 */
27459 __pyx_v_step = 1;
27460
27461 /* "View.MemoryView":866
27462 * stop = shape
27463 *
27464 * if not have_step: # <<<<<<<<<<<<<<
27465 * step = 1
27466 *
27467 */
27468 }
27469
27470 /* "View.MemoryView":871
27471 *
27472 * with cython.cdivision(True):
27473 * new_shape = (stop - start) // step # <<<<<<<<<<<<<<
27474 *
27475 * if (stop - start) - step * new_shape:
27476 */
27477 __pyx_v_new_shape = ((__pyx_v_stop - __pyx_v_start) / __pyx_v_step);
27478
27479 /* "View.MemoryView":873
27480 * new_shape = (stop - start) // step
27481 *
27482 * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<<
27483 * new_shape += 1
27484 *
27485 */
27486 __pyx_t_2 = (((__pyx_v_stop - __pyx_v_start) - (__pyx_v_step * __pyx_v_new_shape)) != 0);
27487 if (__pyx_t_2) {
27488
27489 /* "View.MemoryView":874
27490 *
27491 * if (stop - start) - step * new_shape:
27492 * new_shape += 1 # <<<<<<<<<<<<<<
27493 *
27494 * if new_shape < 0:
27495 */
27496 __pyx_v_new_shape = (__pyx_v_new_shape + 1);
27497
27498 /* "View.MemoryView":873
27499 * new_shape = (stop - start) // step
27500 *
27501 * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<<
27502 * new_shape += 1
27503 *
27504 */
27505 }
27506
27507 /* "View.MemoryView":876
27508 * new_shape += 1
27509 *
27510 * if new_shape < 0: # <<<<<<<<<<<<<<
27511 * new_shape = 0
27512 *
27513 */
27514 __pyx_t_2 = ((__pyx_v_new_shape < 0) != 0);
27515 if (__pyx_t_2) {
27516
27517 /* "View.MemoryView":877
27518 *
27519 * if new_shape < 0:
27520 * new_shape = 0 # <<<<<<<<<<<<<<
27521 *
27522 *
27523 */
27524 __pyx_v_new_shape = 0;
27525
27526 /* "View.MemoryView":876
27527 * new_shape += 1
27528 *
27529 * if new_shape < 0: # <<<<<<<<<<<<<<
27530 * new_shape = 0
27531 *
27532 */
27533 }
27534
27535 /* "View.MemoryView":880
27536 *
27537 *
27538 * dst.strides[new_ndim] = stride * step # <<<<<<<<<<<<<<
27539 * dst.shape[new_ndim] = new_shape
27540 * dst.suboffsets[new_ndim] = suboffset
27541 */
27542 (__pyx_v_dst->strides[__pyx_v_new_ndim]) = (__pyx_v_stride * __pyx_v_step);
27543
27544 /* "View.MemoryView":881
27545 *
27546 * dst.strides[new_ndim] = stride * step
27547 * dst.shape[new_ndim] = new_shape # <<<<<<<<<<<<<<
27548 * dst.suboffsets[new_ndim] = suboffset
27549 *
27550 */
27551 (__pyx_v_dst->shape[__pyx_v_new_ndim]) = __pyx_v_new_shape;
27552
27553 /* "View.MemoryView":882
27554 * dst.strides[new_ndim] = stride * step
27555 * dst.shape[new_ndim] = new_shape
27556 * dst.suboffsets[new_ndim] = suboffset # <<<<<<<<<<<<<<
27557 *
27558 *
27559 */
27560 (__pyx_v_dst->suboffsets[__pyx_v_new_ndim]) = __pyx_v_suboffset;
27561 }
27562 __pyx_L3:;
27563
27564 /* "View.MemoryView":885
27565 *
27566 *
27567 * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<<
27568 * dst.data += start * stride
27569 * else:
27570 */
27571 __pyx_t_2 = (((__pyx_v_suboffset_dim[0]) < 0) != 0);
27572 if (__pyx_t_2) {
27573
27574 /* "View.MemoryView":886
27575 *
27576 * if suboffset_dim[0] < 0:
27577 * dst.data += start * stride # <<<<<<<<<<<<<<
27578 * else:
27579 * dst.suboffsets[suboffset_dim[0]] += start * stride
27580 */
27581 __pyx_v_dst->data = (__pyx_v_dst->data + (__pyx_v_start * __pyx_v_stride));
27582
27583 /* "View.MemoryView":885
27584 *
27585 *
27586 * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<<
27587 * dst.data += start * stride
27588 * else:
27589 */
27590 goto __pyx_L23;
27591 }
27592
27593 /* "View.MemoryView":888
27594 * dst.data += start * stride
27595 * else:
27596 * dst.suboffsets[suboffset_dim[0]] += start * stride # <<<<<<<<<<<<<<
27597 *
27598 * if suboffset >= 0:
27599 */
27600 /*else*/ {
27601 __pyx_t_3 = (__pyx_v_suboffset_dim[0]);
27602 (__pyx_v_dst->suboffsets[__pyx_t_3]) = ((__pyx_v_dst->suboffsets[__pyx_t_3]) + (__pyx_v_start * __pyx_v_stride));
27603 }
27604 __pyx_L23:;
27605
27606 /* "View.MemoryView":890
27607 * dst.suboffsets[suboffset_dim[0]] += start * stride
27608 *
27609 * if suboffset >= 0: # <<<<<<<<<<<<<<
27610 * if not is_slice:
27611 * if new_ndim == 0:
27612 */
27613 __pyx_t_2 = ((__pyx_v_suboffset >= 0) != 0);
27614 if (__pyx_t_2) {
27615
27616 /* "View.MemoryView":891
27617 *
27618 * if suboffset >= 0:
27619 * if not is_slice: # <<<<<<<<<<<<<<
27620 * if new_ndim == 0:
27621 * dst.data = (<char **> dst.data)[0] + suboffset
27622 */
27623 __pyx_t_2 = ((!(__pyx_v_is_slice != 0)) != 0);
27624 if (__pyx_t_2) {
27625
27626 /* "View.MemoryView":892
27627 * if suboffset >= 0:
27628 * if not is_slice:
27629 * if new_ndim == 0: # <<<<<<<<<<<<<<
27630 * dst.data = (<char **> dst.data)[0] + suboffset
27631 * else:
27632 */
27633 __pyx_t_2 = ((__pyx_v_new_ndim == 0) != 0);
27634 if (__pyx_t_2) {
27635
27636 /* "View.MemoryView":893
27637 * if not is_slice:
27638 * if new_ndim == 0:
27639 * dst.data = (<char **> dst.data)[0] + suboffset # <<<<<<<<<<<<<<
27640 * else:
27641 * _err_dim(IndexError, "All dimensions preceding dimension %d "
27642 */
27643 __pyx_v_dst->data = ((((char **)__pyx_v_dst->data)[0]) + __pyx_v_suboffset);
27644
27645 /* "View.MemoryView":892
27646 * if suboffset >= 0:
27647 * if not is_slice:
27648 * if new_ndim == 0: # <<<<<<<<<<<<<<
27649 * dst.data = (<char **> dst.data)[0] + suboffset
27650 * else:
27651 */
27652 goto __pyx_L26;
27653 }
27654
27655 /* "View.MemoryView":895
27656 * dst.data = (<char **> dst.data)[0] + suboffset
27657 * else:
27658 * _err_dim(IndexError, "All dimensions preceding dimension %d " # <<<<<<<<<<<<<<
27659 * "must be indexed and not sliced", dim)
27660 * else:
27661 */
27662 /*else*/ {
27663
27664 /* "View.MemoryView":896
27665 * else:
27666 * _err_dim(IndexError, "All dimensions preceding dimension %d "
27667 * "must be indexed and not sliced", dim) # <<<<<<<<<<<<<<
27668 * else:
27669 * suboffset_dim[0] = new_ndim
27670 */
27671 __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"All dimensions preceding dimension %d must be indexed and not sliced"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 895, __pyx_L1_error)
27672 }
27673 __pyx_L26:;
27674
27675 /* "View.MemoryView":891
27676 *
27677 * if suboffset >= 0:
27678 * if not is_slice: # <<<<<<<<<<<<<<
27679 * if new_ndim == 0:
27680 * dst.data = (<char **> dst.data)[0] + suboffset
27681 */
27682 goto __pyx_L25;
27683 }
27684
27685 /* "View.MemoryView":898
27686 * "must be indexed and not sliced", dim)
27687 * else:
27688 * suboffset_dim[0] = new_ndim # <<<<<<<<<<<<<<
27689 *
27690 * return 0
27691 */
27692 /*else*/ {
27693 (__pyx_v_suboffset_dim[0]) = __pyx_v_new_ndim;
27694 }
27695 __pyx_L25:;
27696
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27698 * dst.suboffsets[suboffset_dim[0]] += start * stride
27699 *
27700 * if suboffset >= 0: # <<<<<<<<<<<<<<
27701 * if not is_slice:
27702 * if new_ndim == 0:
27703 */
27704 }
27705
27706 /* "View.MemoryView":900
27707 * suboffset_dim[0] = new_ndim
27708 *
27709 * return 0 # <<<<<<<<<<<<<<
27710 *
27711 *
27712 */
27713 __pyx_r = 0;
27714 goto __pyx_L0;
27715
27716 /* "View.MemoryView":803
27717 *
27718 * @cname('__pyx_memoryview_slice_memviewslice')
27719 * cdef int slice_memviewslice( # <<<<<<<<<<<<<<
27720 * __Pyx_memviewslice *dst,
27721 * Py_ssize_t shape, Py_ssize_t stride, Py_ssize_t suboffset,
27722 */
27723
27724 /* function exit code */
27725 __pyx_L1_error:;
27726 {
27727 #ifdef WITH_THREAD
27728 PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
27729 #endif
27730 __Pyx_AddTraceback("View.MemoryView.slice_memviewslice", __pyx_clineno, __pyx_lineno, __pyx_filename);
27731 #ifdef WITH_THREAD
27732 __Pyx_PyGILState_Release(__pyx_gilstate_save);
27733 #endif
27734 }
27735 __pyx_r = -1;
27736 __pyx_L0:;
27737 return __pyx_r;
27738 }
27739
27740 /* "View.MemoryView":906
27741 *
27742 * @cname('__pyx_pybuffer_index')
27743 * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, # <<<<<<<<<<<<<<
27744 * Py_ssize_t dim) except NULL:
27745 * cdef Py_ssize_t shape, stride, suboffset = -1
27746 */
27747
__pyx_pybuffer_index(Py_buffer * __pyx_v_view,char * __pyx_v_bufp,Py_ssize_t __pyx_v_index,Py_ssize_t __pyx_v_dim)27748 static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, Py_ssize_t __pyx_v_index, Py_ssize_t __pyx_v_dim) {
27749 Py_ssize_t __pyx_v_shape;
27750 Py_ssize_t __pyx_v_stride;
27751 Py_ssize_t __pyx_v_suboffset;
27752 Py_ssize_t __pyx_v_itemsize;
27753 char *__pyx_v_resultp;
27754 char *__pyx_r;
27755 __Pyx_RefNannyDeclarations
27756 Py_ssize_t __pyx_t_1;
27757 int __pyx_t_2;
27758 PyObject *__pyx_t_3 = NULL;
27759 PyObject *__pyx_t_4 = NULL;
27760 __Pyx_RefNannySetupContext("pybuffer_index", 0);
27761
27762 /* "View.MemoryView":908
27763 * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index,
27764 * Py_ssize_t dim) except NULL:
27765 * cdef Py_ssize_t shape, stride, suboffset = -1 # <<<<<<<<<<<<<<
27766 * cdef Py_ssize_t itemsize = view.itemsize
27767 * cdef char *resultp
27768 */
27769 __pyx_v_suboffset = -1L;
27770
27771 /* "View.MemoryView":909
27772 * Py_ssize_t dim) except NULL:
27773 * cdef Py_ssize_t shape, stride, suboffset = -1
27774 * cdef Py_ssize_t itemsize = view.itemsize # <<<<<<<<<<<<<<
27775 * cdef char *resultp
27776 *
27777 */
27778 __pyx_t_1 = __pyx_v_view->itemsize;
27779 __pyx_v_itemsize = __pyx_t_1;
27780
27781 /* "View.MemoryView":912
27782 * cdef char *resultp
27783 *
27784 * if view.ndim == 0: # <<<<<<<<<<<<<<
27785 * shape = view.len / itemsize
27786 * stride = itemsize
27787 */
27788 __pyx_t_2 = ((__pyx_v_view->ndim == 0) != 0);
27789 if (__pyx_t_2) {
27790
27791 /* "View.MemoryView":913
27792 *
27793 * if view.ndim == 0:
27794 * shape = view.len / itemsize # <<<<<<<<<<<<<<
27795 * stride = itemsize
27796 * else:
27797 */
27798 if (unlikely(__pyx_v_itemsize == 0)) {
27799 PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero");
27800 __PYX_ERR(1, 913, __pyx_L1_error)
27801 }
27802 else if (sizeof(Py_ssize_t) == sizeof(long) && (!(((Py_ssize_t)-1) > 0)) && unlikely(__pyx_v_itemsize == (Py_ssize_t)-1) && unlikely(UNARY_NEG_WOULD_OVERFLOW(__pyx_v_view->len))) {
27803 PyErr_SetString(PyExc_OverflowError, "value too large to perform division");
27804 __PYX_ERR(1, 913, __pyx_L1_error)
27805 }
27806 __pyx_v_shape = __Pyx_div_Py_ssize_t(__pyx_v_view->len, __pyx_v_itemsize);
27807
27808 /* "View.MemoryView":914
27809 * if view.ndim == 0:
27810 * shape = view.len / itemsize
27811 * stride = itemsize # <<<<<<<<<<<<<<
27812 * else:
27813 * shape = view.shape[dim]
27814 */
27815 __pyx_v_stride = __pyx_v_itemsize;
27816
27817 /* "View.MemoryView":912
27818 * cdef char *resultp
27819 *
27820 * if view.ndim == 0: # <<<<<<<<<<<<<<
27821 * shape = view.len / itemsize
27822 * stride = itemsize
27823 */
27824 goto __pyx_L3;
27825 }
27826
27827 /* "View.MemoryView":916
27828 * stride = itemsize
27829 * else:
27830 * shape = view.shape[dim] # <<<<<<<<<<<<<<
27831 * stride = view.strides[dim]
27832 * if view.suboffsets != NULL:
27833 */
27834 /*else*/ {
27835 __pyx_v_shape = (__pyx_v_view->shape[__pyx_v_dim]);
27836
27837 /* "View.MemoryView":917
27838 * else:
27839 * shape = view.shape[dim]
27840 * stride = view.strides[dim] # <<<<<<<<<<<<<<
27841 * if view.suboffsets != NULL:
27842 * suboffset = view.suboffsets[dim]
27843 */
27844 __pyx_v_stride = (__pyx_v_view->strides[__pyx_v_dim]);
27845
27846 /* "View.MemoryView":918
27847 * shape = view.shape[dim]
27848 * stride = view.strides[dim]
27849 * if view.suboffsets != NULL: # <<<<<<<<<<<<<<
27850 * suboffset = view.suboffsets[dim]
27851 *
27852 */
27853 __pyx_t_2 = ((__pyx_v_view->suboffsets != NULL) != 0);
27854 if (__pyx_t_2) {
27855
27856 /* "View.MemoryView":919
27857 * stride = view.strides[dim]
27858 * if view.suboffsets != NULL:
27859 * suboffset = view.suboffsets[dim] # <<<<<<<<<<<<<<
27860 *
27861 * if index < 0:
27862 */
27863 __pyx_v_suboffset = (__pyx_v_view->suboffsets[__pyx_v_dim]);
27864
27865 /* "View.MemoryView":918
27866 * shape = view.shape[dim]
27867 * stride = view.strides[dim]
27868 * if view.suboffsets != NULL: # <<<<<<<<<<<<<<
27869 * suboffset = view.suboffsets[dim]
27870 *
27871 */
27872 }
27873 }
27874 __pyx_L3:;
27875
27876 /* "View.MemoryView":921
27877 * suboffset = view.suboffsets[dim]
27878 *
27879 * if index < 0: # <<<<<<<<<<<<<<
27880 * index += view.shape[dim]
27881 * if index < 0:
27882 */
27883 __pyx_t_2 = ((__pyx_v_index < 0) != 0);
27884 if (__pyx_t_2) {
27885
27886 /* "View.MemoryView":922
27887 *
27888 * if index < 0:
27889 * index += view.shape[dim] # <<<<<<<<<<<<<<
27890 * if index < 0:
27891 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
27892 */
27893 __pyx_v_index = (__pyx_v_index + (__pyx_v_view->shape[__pyx_v_dim]));
27894
27895 /* "View.MemoryView":923
27896 * if index < 0:
27897 * index += view.shape[dim]
27898 * if index < 0: # <<<<<<<<<<<<<<
27899 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
27900 *
27901 */
27902 __pyx_t_2 = ((__pyx_v_index < 0) != 0);
27903 if (unlikely(__pyx_t_2)) {
27904
27905 /* "View.MemoryView":924
27906 * index += view.shape[dim]
27907 * if index < 0:
27908 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim) # <<<<<<<<<<<<<<
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27910 * if index >= shape:
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27912 __pyx_t_3 = PyInt_FromSsize_t(__pyx_v_dim); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 924, __pyx_L1_error)
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27914 __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Out_of_bounds_on_buffer_access_a, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 924, __pyx_L1_error)
27915 __Pyx_GOTREF(__pyx_t_4);
27916 __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
27917 __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_IndexError, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 924, __pyx_L1_error)
27918 __Pyx_GOTREF(__pyx_t_3);
27919 __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
27920 __Pyx_Raise(__pyx_t_3, 0, 0, 0);
27921 __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
27922 __PYX_ERR(1, 924, __pyx_L1_error)
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27924 /* "View.MemoryView":923
27925 * if index < 0:
27926 * index += view.shape[dim]
27927 * if index < 0: # <<<<<<<<<<<<<<
27928 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
27929 *
27930 */
27931 }
27932
27933 /* "View.MemoryView":921
27934 * suboffset = view.suboffsets[dim]
27935 *
27936 * if index < 0: # <<<<<<<<<<<<<<
27937 * index += view.shape[dim]
27938 * if index < 0:
27939 */
27940 }
27941
27942 /* "View.MemoryView":926
27943 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
27944 *
27945 * if index >= shape: # <<<<<<<<<<<<<<
27946 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
27947 *
27948 */
27949 __pyx_t_2 = ((__pyx_v_index >= __pyx_v_shape) != 0);
27950 if (unlikely(__pyx_t_2)) {
27951
27952 /* "View.MemoryView":927
27953 *
27954 * if index >= shape:
27955 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim) # <<<<<<<<<<<<<<
27956 *
27957 * resultp = bufp + index * stride
27958 */
27959 __pyx_t_3 = PyInt_FromSsize_t(__pyx_v_dim); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 927, __pyx_L1_error)
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27961 __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Out_of_bounds_on_buffer_access_a, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 927, __pyx_L1_error)
27962 __Pyx_GOTREF(__pyx_t_4);
27963 __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
27964 __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_IndexError, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 927, __pyx_L1_error)
27965 __Pyx_GOTREF(__pyx_t_3);
27966 __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
27967 __Pyx_Raise(__pyx_t_3, 0, 0, 0);
27968 __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
27969 __PYX_ERR(1, 927, __pyx_L1_error)
27970
27971 /* "View.MemoryView":926
27972 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
27973 *
27974 * if index >= shape: # <<<<<<<<<<<<<<
27975 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
27976 *
27977 */
27978 }
27979
27980 /* "View.MemoryView":929
27981 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
27982 *
27983 * resultp = bufp + index * stride # <<<<<<<<<<<<<<
27984 * if suboffset >= 0:
27985 * resultp = (<char **> resultp)[0] + suboffset
27986 */
27987 __pyx_v_resultp = (__pyx_v_bufp + (__pyx_v_index * __pyx_v_stride));
27988
27989 /* "View.MemoryView":930
27990 *
27991 * resultp = bufp + index * stride
27992 * if suboffset >= 0: # <<<<<<<<<<<<<<
27993 * resultp = (<char **> resultp)[0] + suboffset
27994 *
27995 */
27996 __pyx_t_2 = ((__pyx_v_suboffset >= 0) != 0);
27997 if (__pyx_t_2) {
27998
27999 /* "View.MemoryView":931
28000 * resultp = bufp + index * stride
28001 * if suboffset >= 0:
28002 * resultp = (<char **> resultp)[0] + suboffset # <<<<<<<<<<<<<<
28003 *
28004 * return resultp
28005 */
28006 __pyx_v_resultp = ((((char **)__pyx_v_resultp)[0]) + __pyx_v_suboffset);
28007
28008 /* "View.MemoryView":930
28009 *
28010 * resultp = bufp + index * stride
28011 * if suboffset >= 0: # <<<<<<<<<<<<<<
28012 * resultp = (<char **> resultp)[0] + suboffset
28013 *
28014 */
28015 }
28016
28017 /* "View.MemoryView":933
28018 * resultp = (<char **> resultp)[0] + suboffset
28019 *
28020 * return resultp # <<<<<<<<<<<<<<
28021 *
28022 *
28023 */
28024 __pyx_r = __pyx_v_resultp;
28025 goto __pyx_L0;
28026
28027 /* "View.MemoryView":906
28028 *
28029 * @cname('__pyx_pybuffer_index')
28030 * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, # <<<<<<<<<<<<<<
28031 * Py_ssize_t dim) except NULL:
28032 * cdef Py_ssize_t shape, stride, suboffset = -1
28033 */
28034
28035 /* function exit code */
28036 __pyx_L1_error:;
28037 __Pyx_XDECREF(__pyx_t_3);
28038 __Pyx_XDECREF(__pyx_t_4);
28039 __Pyx_AddTraceback("View.MemoryView.pybuffer_index", __pyx_clineno, __pyx_lineno, __pyx_filename);
28040 __pyx_r = NULL;
28041 __pyx_L0:;
28042 __Pyx_RefNannyFinishContext();
28043 return __pyx_r;
28044 }
28045
28046 /* "View.MemoryView":939
28047 *
28048 * @cname('__pyx_memslice_transpose')
28049 * cdef int transpose_memslice(__Pyx_memviewslice *memslice) nogil except 0: # <<<<<<<<<<<<<<
28050 * cdef int ndim = memslice.memview.view.ndim
28051 *
28052 */
28053
__pyx_memslice_transpose(__Pyx_memviewslice * __pyx_v_memslice)28054 static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) {
28055 int __pyx_v_ndim;
28056 Py_ssize_t *__pyx_v_shape;
28057 Py_ssize_t *__pyx_v_strides;
28058 int __pyx_v_i;
28059 int __pyx_v_j;
28060 int __pyx_r;
28061 int __pyx_t_1;
28062 Py_ssize_t *__pyx_t_2;
28063 long __pyx_t_3;
28064 long __pyx_t_4;
28065 Py_ssize_t __pyx_t_5;
28066 Py_ssize_t __pyx_t_6;
28067 int __pyx_t_7;
28068 int __pyx_t_8;
28069 int __pyx_t_9;
28070
28071 /* "View.MemoryView":940
28072 * @cname('__pyx_memslice_transpose')
28073 * cdef int transpose_memslice(__Pyx_memviewslice *memslice) nogil except 0:
28074 * cdef int ndim = memslice.memview.view.ndim # <<<<<<<<<<<<<<
28075 *
28076 * cdef Py_ssize_t *shape = memslice.shape
28077 */
28078 __pyx_t_1 = __pyx_v_memslice->memview->view.ndim;
28079 __pyx_v_ndim = __pyx_t_1;
28080
28081 /* "View.MemoryView":942
28082 * cdef int ndim = memslice.memview.view.ndim
28083 *
28084 * cdef Py_ssize_t *shape = memslice.shape # <<<<<<<<<<<<<<
28085 * cdef Py_ssize_t *strides = memslice.strides
28086 *
28087 */
28088 __pyx_t_2 = __pyx_v_memslice->shape;
28089 __pyx_v_shape = __pyx_t_2;
28090
28091 /* "View.MemoryView":943
28092 *
28093 * cdef Py_ssize_t *shape = memslice.shape
28094 * cdef Py_ssize_t *strides = memslice.strides # <<<<<<<<<<<<<<
28095 *
28096 *
28097 */
28098 __pyx_t_2 = __pyx_v_memslice->strides;
28099 __pyx_v_strides = __pyx_t_2;
28100
28101 /* "View.MemoryView":947
28102 *
28103 * cdef int i, j
28104 * for i in range(ndim / 2): # <<<<<<<<<<<<<<
28105 * j = ndim - 1 - i
28106 * strides[i], strides[j] = strides[j], strides[i]
28107 */
28108 __pyx_t_3 = __Pyx_div_long(__pyx_v_ndim, 2);
28109 __pyx_t_4 = __pyx_t_3;
28110 for (__pyx_t_1 = 0; __pyx_t_1 < __pyx_t_4; __pyx_t_1+=1) {
28111 __pyx_v_i = __pyx_t_1;
28112
28113 /* "View.MemoryView":948
28114 * cdef int i, j
28115 * for i in range(ndim / 2):
28116 * j = ndim - 1 - i # <<<<<<<<<<<<<<
28117 * strides[i], strides[j] = strides[j], strides[i]
28118 * shape[i], shape[j] = shape[j], shape[i]
28119 */
28120 __pyx_v_j = ((__pyx_v_ndim - 1) - __pyx_v_i);
28121
28122 /* "View.MemoryView":949
28123 * for i in range(ndim / 2):
28124 * j = ndim - 1 - i
28125 * strides[i], strides[j] = strides[j], strides[i] # <<<<<<<<<<<<<<
28126 * shape[i], shape[j] = shape[j], shape[i]
28127 *
28128 */
28129 __pyx_t_5 = (__pyx_v_strides[__pyx_v_j]);
28130 __pyx_t_6 = (__pyx_v_strides[__pyx_v_i]);
28131 (__pyx_v_strides[__pyx_v_i]) = __pyx_t_5;
28132 (__pyx_v_strides[__pyx_v_j]) = __pyx_t_6;
28133
28134 /* "View.MemoryView":950
28135 * j = ndim - 1 - i
28136 * strides[i], strides[j] = strides[j], strides[i]
28137 * shape[i], shape[j] = shape[j], shape[i] # <<<<<<<<<<<<<<
28138 *
28139 * if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0:
28140 */
28141 __pyx_t_6 = (__pyx_v_shape[__pyx_v_j]);
28142 __pyx_t_5 = (__pyx_v_shape[__pyx_v_i]);
28143 (__pyx_v_shape[__pyx_v_i]) = __pyx_t_6;
28144 (__pyx_v_shape[__pyx_v_j]) = __pyx_t_5;
28145
28146 /* "View.MemoryView":952
28147 * shape[i], shape[j] = shape[j], shape[i]
28148 *
28149 * if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0: # <<<<<<<<<<<<<<
28150 * _err(ValueError, "Cannot transpose memoryview with indirect dimensions")
28151 *
28152 */
28153 __pyx_t_8 = (((__pyx_v_memslice->suboffsets[__pyx_v_i]) >= 0) != 0);
28154 if (!__pyx_t_8) {
28155 } else {
28156 __pyx_t_7 = __pyx_t_8;
28157 goto __pyx_L6_bool_binop_done;
28158 }
28159 __pyx_t_8 = (((__pyx_v_memslice->suboffsets[__pyx_v_j]) >= 0) != 0);
28160 __pyx_t_7 = __pyx_t_8;
28161 __pyx_L6_bool_binop_done:;
28162 if (__pyx_t_7) {
28163
28164 /* "View.MemoryView":953
28165 *
28166 * if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0:
28167 * _err(ValueError, "Cannot transpose memoryview with indirect dimensions") # <<<<<<<<<<<<<<
28168 *
28169 * return 1
28170 */
28171 __pyx_t_9 = __pyx_memoryview_err(__pyx_builtin_ValueError, ((char *)"Cannot transpose memoryview with indirect dimensions")); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(1, 953, __pyx_L1_error)
28172
28173 /* "View.MemoryView":952
28174 * shape[i], shape[j] = shape[j], shape[i]
28175 *
28176 * if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0: # <<<<<<<<<<<<<<
28177 * _err(ValueError, "Cannot transpose memoryview with indirect dimensions")
28178 *
28179 */
28180 }
28181 }
28182
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28651 __Pyx_GIVEREF(Py_None);
28652 PyTuple_SET_ITEM(__pyx_t_3, 0, Py_None);
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28654 __Pyx_GIVEREF(__pyx_int_0);
28655 PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_int_0);
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28658 __pyx_t_2 = 0;
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28670 *
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28674 /* "View.MemoryView":1012
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28683 /* "View.MemoryView":1014
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28701 * result.typeinfo = memviewslice.memview.typeinfo # <<<<<<<<<<<<<<
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28708 /* "View.MemoryView":1017
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28718 /* "View.MemoryView":1018
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28727 /* "View.MemoryView":1019
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28736 /* "View.MemoryView":1020
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28745 /* "View.MemoryView":1021
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28754 /* "View.MemoryView":1023
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28764 /* "View.MemoryView":1024
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28773 /* "View.MemoryView":1023
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28781 }
28782
28783 /* "View.MemoryView":1026
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28786 * result.flags = PyBUF_RECORDS_RO # <<<<<<<<<<<<<<
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28788 * result.view.shape = <Py_ssize_t *> result.from_slice.shape
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28794
28795 /* "View.MemoryView":1028
28796 * result.flags = PyBUF_RECORDS_RO
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28798 * result.view.shape = <Py_ssize_t *> result.from_slice.shape # <<<<<<<<<<<<<<
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28803
28804 /* "View.MemoryView":1029
28805 *
28806 * result.view.shape = <Py_ssize_t *> result.from_slice.shape
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28822 /* "View.MemoryView":1033
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28834 /* "View.MemoryView":1034
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28853 /* "View.MemoryView":1036
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28860 goto __pyx_L6_break;
28861
28862 /* "View.MemoryView":1034
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28868 */
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28924 /* "View.MemoryView":1043
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28933 /* "View.MemoryView":1045
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28953 /* function exit code */
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28955 __Pyx_XDECREF(__pyx_t_2);
28956 __Pyx_XDECREF(__pyx_t_3);
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28961 __Pyx_XDECREF(__pyx_v_length);
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__pyx_memoryview_get_slice_from_memoryview(struct __pyx_memoryview_obj * __pyx_v_memview,__Pyx_memviewslice * __pyx_v_mslice)28975 static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __pyx_memoryview_obj *__pyx_v_memview, __Pyx_memviewslice *__pyx_v_mslice) {
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29018 /* "View.MemoryView":1051
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29037 /* "View.MemoryView":1056
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29058 __Pyx_XDECREF(__pyx_t_3);
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__pyx_memoryview_slice_copy(struct __pyx_memoryview_obj * __pyx_v_memview,__Pyx_memviewslice * __pyx_v_dst)29075 static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_memview, __Pyx_memviewslice *__pyx_v_dst) {
29076 int __pyx_v_dim;
29077 Py_ssize_t *__pyx_v_shape;
29078 Py_ssize_t *__pyx_v_strides;
29079 Py_ssize_t *__pyx_v_suboffsets;
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29098 /* "View.MemoryView":1064
29099 *
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29101 * strides = memview.view.strides # <<<<<<<<<<<<<<
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29106 __pyx_v_strides = __pyx_t_1;
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29108 /* "View.MemoryView":1065
29109 * shape = memview.view.shape
29110 * strides = memview.view.strides
29111 * suboffsets = memview.view.suboffsets # <<<<<<<<<<<<<<
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29136 /* "View.MemoryView":1070
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29148 /* "View.MemoryView":1071
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29151 * dst.shape[dim] = shape[dim] # <<<<<<<<<<<<<<
29152 * dst.strides[dim] = strides[dim]
29153 * dst.suboffsets[dim] = suboffsets[dim] if suboffsets else -1
29154 */
29155 (__pyx_v_dst->shape[__pyx_v_dim]) = (__pyx_v_shape[__pyx_v_dim]);
29156
29157 /* "View.MemoryView":1072
29158 * for dim in range(memview.view.ndim):
29159 * dst.shape[dim] = shape[dim]
29160 * dst.strides[dim] = strides[dim] # <<<<<<<<<<<<<<
29161 * dst.suboffsets[dim] = suboffsets[dim] if suboffsets else -1
29162 *
29163 */
29164 (__pyx_v_dst->strides[__pyx_v_dim]) = (__pyx_v_strides[__pyx_v_dim]);
29165
29166 /* "View.MemoryView":1073
29167 * dst.shape[dim] = shape[dim]
29168 * dst.strides[dim] = strides[dim]
29169 * dst.suboffsets[dim] = suboffsets[dim] if suboffsets else -1 # <<<<<<<<<<<<<<
29170 *
29171 * @cname('__pyx_memoryview_copy_object')
29172 */
29173 if ((__pyx_v_suboffsets != 0)) {
29174 __pyx_t_5 = (__pyx_v_suboffsets[__pyx_v_dim]);
29175 } else {
29176 __pyx_t_5 = -1L;
29177 }
29178 (__pyx_v_dst->suboffsets[__pyx_v_dim]) = __pyx_t_5;
29179 }
29180
29181 /* "View.MemoryView":1059
29182 *
29183 * @cname('__pyx_memoryview_slice_copy')
29184 * cdef void slice_copy(memoryview memview, __Pyx_memviewslice *dst): # <<<<<<<<<<<<<<
29185 * cdef int dim
29186 * cdef (Py_ssize_t*) shape, strides, suboffsets
29187 */
29188
29189 /* function exit code */
29190 __Pyx_RefNannyFinishContext();
29191 }
29192
29193 /* "View.MemoryView":1076
29194 *
29195 * @cname('__pyx_memoryview_copy_object')
29196 * cdef memoryview_copy(memoryview memview): # <<<<<<<<<<<<<<
29197 * "Create a new memoryview object"
29198 * cdef __Pyx_memviewslice memviewslice
29199 */
29200
__pyx_memoryview_copy_object(struct __pyx_memoryview_obj * __pyx_v_memview)29201 static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx_v_memview) {
29202 __Pyx_memviewslice __pyx_v_memviewslice;
29203 PyObject *__pyx_r = NULL;
29204 __Pyx_RefNannyDeclarations
29205 PyObject *__pyx_t_1 = NULL;
29206 __Pyx_RefNannySetupContext("memoryview_copy", 0);
29207
29208 /* "View.MemoryView":1079
29209 * "Create a new memoryview object"
29210 * cdef __Pyx_memviewslice memviewslice
29211 * slice_copy(memview, &memviewslice) # <<<<<<<<<<<<<<
29212 * return memoryview_copy_from_slice(memview, &memviewslice)
29213 *
29214 */
29215 __pyx_memoryview_slice_copy(__pyx_v_memview, (&__pyx_v_memviewslice));
29216
29217 /* "View.MemoryView":1080
29218 * cdef __Pyx_memviewslice memviewslice
29219 * slice_copy(memview, &memviewslice)
29220 * return memoryview_copy_from_slice(memview, &memviewslice) # <<<<<<<<<<<<<<
29221 *
29222 * @cname('__pyx_memoryview_copy_object_from_slice')
29223 */
29224 __Pyx_XDECREF(__pyx_r);
29225 __pyx_t_1 = __pyx_memoryview_copy_object_from_slice(__pyx_v_memview, (&__pyx_v_memviewslice)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 1080, __pyx_L1_error)
29226 __Pyx_GOTREF(__pyx_t_1);
29227 __pyx_r = __pyx_t_1;
29228 __pyx_t_1 = 0;
29229 goto __pyx_L0;
29230
29231 /* "View.MemoryView":1076
29232 *
29233 * @cname('__pyx_memoryview_copy_object')
29234 * cdef memoryview_copy(memoryview memview): # <<<<<<<<<<<<<<
29235 * "Create a new memoryview object"
29236 * cdef __Pyx_memviewslice memviewslice
29237 */
29238
29239 /* function exit code */
29240 __pyx_L1_error:;
29241 __Pyx_XDECREF(__pyx_t_1);
29242 __Pyx_AddTraceback("View.MemoryView.memoryview_copy", __pyx_clineno, __pyx_lineno, __pyx_filename);
29243 __pyx_r = 0;
29244 __pyx_L0:;
29245 __Pyx_XGIVEREF(__pyx_r);
29246 __Pyx_RefNannyFinishContext();
29247 return __pyx_r;
29248 }
29249
29250 /* "View.MemoryView":1083
29251 *
29252 * @cname('__pyx_memoryview_copy_object_from_slice')
29253 * cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice): # <<<<<<<<<<<<<<
29254 * """
29255 * Create a new memoryview object from a given memoryview object and slice.
29256 */
29257
__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview_obj * __pyx_v_memview,__Pyx_memviewslice * __pyx_v_memviewslice)29258 static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview_obj *__pyx_v_memview, __Pyx_memviewslice *__pyx_v_memviewslice) {
29259 PyObject *(*__pyx_v_to_object_func)(char *);
29260 int (*__pyx_v_to_dtype_func)(char *, PyObject *);
29261 PyObject *__pyx_r = NULL;
29262 __Pyx_RefNannyDeclarations
29263 int __pyx_t_1;
29264 int __pyx_t_2;
29265 PyObject *(*__pyx_t_3)(char *);
29266 int (*__pyx_t_4)(char *, PyObject *);
29267 PyObject *__pyx_t_5 = NULL;
29268 __Pyx_RefNannySetupContext("memoryview_copy_from_slice", 0);
29269
29270 /* "View.MemoryView":1090
29271 * cdef int (*to_dtype_func)(char *, object) except 0
29272 *
29273 * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<<
29274 * to_object_func = (<_memoryviewslice> memview).to_object_func
29275 * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func
29276 */
29277 __pyx_t_1 = __Pyx_TypeCheck(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type);
29278 __pyx_t_2 = (__pyx_t_1 != 0);
29279 if (__pyx_t_2) {
29280
29281 /* "View.MemoryView":1091
29282 *
29283 * if isinstance(memview, _memoryviewslice):
29284 * to_object_func = (<_memoryviewslice> memview).to_object_func # <<<<<<<<<<<<<<
29285 * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func
29286 * else:
29287 */
29288 __pyx_t_3 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_object_func;
29289 __pyx_v_to_object_func = __pyx_t_3;
29290
29291 /* "View.MemoryView":1092
29292 * if isinstance(memview, _memoryviewslice):
29293 * to_object_func = (<_memoryviewslice> memview).to_object_func
29294 * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func # <<<<<<<<<<<<<<
29295 * else:
29296 * to_object_func = NULL
29297 */
29298 __pyx_t_4 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_dtype_func;
29299 __pyx_v_to_dtype_func = __pyx_t_4;
29300
29301 /* "View.MemoryView":1090
29302 * cdef int (*to_dtype_func)(char *, object) except 0
29303 *
29304 * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<<
29305 * to_object_func = (<_memoryviewslice> memview).to_object_func
29306 * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func
29307 */
29308 goto __pyx_L3;
29309 }
29310
29311 /* "View.MemoryView":1094
29312 * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func
29313 * else:
29314 * to_object_func = NULL # <<<<<<<<<<<<<<
29315 * to_dtype_func = NULL
29316 *
29317 */
29318 /*else*/ {
29319 __pyx_v_to_object_func = NULL;
29320
29321 /* "View.MemoryView":1095
29322 * else:
29323 * to_object_func = NULL
29324 * to_dtype_func = NULL # <<<<<<<<<<<<<<
29325 *
29326 * return memoryview_fromslice(memviewslice[0], memview.view.ndim,
29327 */
29328 __pyx_v_to_dtype_func = NULL;
29329 }
29330 __pyx_L3:;
29331
29332 /* "View.MemoryView":1097
29333 * to_dtype_func = NULL
29334 *
29335 * return memoryview_fromslice(memviewslice[0], memview.view.ndim, # <<<<<<<<<<<<<<
29336 * to_object_func, to_dtype_func,
29337 * memview.dtype_is_object)
29338 */
29339 __Pyx_XDECREF(__pyx_r);
29340
29341 /* "View.MemoryView":1099
29342 * return memoryview_fromslice(memviewslice[0], memview.view.ndim,
29343 * to_object_func, to_dtype_func,
29344 * memview.dtype_is_object) # <<<<<<<<<<<<<<
29345 *
29346 *
29347 */
29348 __pyx_t_5 = __pyx_memoryview_fromslice((__pyx_v_memviewslice[0]), __pyx_v_memview->view.ndim, __pyx_v_to_object_func, __pyx_v_to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 1097, __pyx_L1_error)
29349 __Pyx_GOTREF(__pyx_t_5);
29350 __pyx_r = __pyx_t_5;
29351 __pyx_t_5 = 0;
29352 goto __pyx_L0;
29353
29354 /* "View.MemoryView":1083
29355 *
29356 * @cname('__pyx_memoryview_copy_object_from_slice')
29357 * cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice): # <<<<<<<<<<<<<<
29358 * """
29359 * Create a new memoryview object from a given memoryview object and slice.
29360 */
29361
29362 /* function exit code */
29363 __pyx_L1_error:;
29364 __Pyx_XDECREF(__pyx_t_5);
29365 __Pyx_AddTraceback("View.MemoryView.memoryview_copy_from_slice", __pyx_clineno, __pyx_lineno, __pyx_filename);
29366 __pyx_r = 0;
29367 __pyx_L0:;
29368 __Pyx_XGIVEREF(__pyx_r);
29369 __Pyx_RefNannyFinishContext();
29370 return __pyx_r;
29371 }
29372
29373 /* "View.MemoryView":1105
29374 *
29375 *
29376 * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<<
29377 * if arg < 0:
29378 * return -arg
29379 */
29380
abs_py_ssize_t(Py_ssize_t __pyx_v_arg)29381 static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) {
29382 Py_ssize_t __pyx_r;
29383 int __pyx_t_1;
29384
29385 /* "View.MemoryView":1106
29386 *
29387 * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil:
29388 * if arg < 0: # <<<<<<<<<<<<<<
29389 * return -arg
29390 * else:
29391 */
29392 __pyx_t_1 = ((__pyx_v_arg < 0) != 0);
29393 if (__pyx_t_1) {
29394
29395 /* "View.MemoryView":1107
29396 * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil:
29397 * if arg < 0:
29398 * return -arg # <<<<<<<<<<<<<<
29399 * else:
29400 * return arg
29401 */
29402 __pyx_r = (-__pyx_v_arg);
29403 goto __pyx_L0;
29404
29405 /* "View.MemoryView":1106
29406 *
29407 * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil:
29408 * if arg < 0: # <<<<<<<<<<<<<<
29409 * return -arg
29410 * else:
29411 */
29412 }
29413
29414 /* "View.MemoryView":1109
29415 * return -arg
29416 * else:
29417 * return arg # <<<<<<<<<<<<<<
29418 *
29419 * @cname('__pyx_get_best_slice_order')
29420 */
29421 /*else*/ {
29422 __pyx_r = __pyx_v_arg;
29423 goto __pyx_L0;
29424 }
29425
29426 /* "View.MemoryView":1105
29427 *
29428 *
29429 * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<<
29430 * if arg < 0:
29431 * return -arg
29432 */
29433
29434 /* function exit code */
29435 __pyx_L0:;
29436 return __pyx_r;
29437 }
29438
29439 /* "View.MemoryView":1112
29440 *
29441 * @cname('__pyx_get_best_slice_order')
29442 * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<<
29443 * """
29444 * Figure out the best memory access order for a given slice.
29445 */
29446
__pyx_get_best_slice_order(__Pyx_memviewslice * __pyx_v_mslice,int __pyx_v_ndim)29447 static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int __pyx_v_ndim) {
29448 int __pyx_v_i;
29449 Py_ssize_t __pyx_v_c_stride;
29450 Py_ssize_t __pyx_v_f_stride;
29451 char __pyx_r;
29452 int __pyx_t_1;
29453 int __pyx_t_2;
29454 int __pyx_t_3;
29455 int __pyx_t_4;
29456
29457 /* "View.MemoryView":1117
29458 * """
29459 * cdef int i
29460 * cdef Py_ssize_t c_stride = 0 # <<<<<<<<<<<<<<
29461 * cdef Py_ssize_t f_stride = 0
29462 *
29463 */
29464 __pyx_v_c_stride = 0;
29465
29466 /* "View.MemoryView":1118
29467 * cdef int i
29468 * cdef Py_ssize_t c_stride = 0
29469 * cdef Py_ssize_t f_stride = 0 # <<<<<<<<<<<<<<
29470 *
29471 * for i in range(ndim - 1, -1, -1):
29472 */
29473 __pyx_v_f_stride = 0;
29474
29475 /* "View.MemoryView":1120
29476 * cdef Py_ssize_t f_stride = 0
29477 *
29478 * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<<
29479 * if mslice.shape[i] > 1:
29480 * c_stride = mslice.strides[i]
29481 */
29482 for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) {
29483 __pyx_v_i = __pyx_t_1;
29484
29485 /* "View.MemoryView":1121
29486 *
29487 * for i in range(ndim - 1, -1, -1):
29488 * if mslice.shape[i] > 1: # <<<<<<<<<<<<<<
29489 * c_stride = mslice.strides[i]
29490 * break
29491 */
29492 __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0);
29493 if (__pyx_t_2) {
29494
29495 /* "View.MemoryView":1122
29496 * for i in range(ndim - 1, -1, -1):
29497 * if mslice.shape[i] > 1:
29498 * c_stride = mslice.strides[i] # <<<<<<<<<<<<<<
29499 * break
29500 *
29501 */
29502 __pyx_v_c_stride = (__pyx_v_mslice->strides[__pyx_v_i]);
29503
29504 /* "View.MemoryView":1123
29505 * if mslice.shape[i] > 1:
29506 * c_stride = mslice.strides[i]
29507 * break # <<<<<<<<<<<<<<
29508 *
29509 * for i in range(ndim):
29510 */
29511 goto __pyx_L4_break;
29512
29513 /* "View.MemoryView":1121
29514 *
29515 * for i in range(ndim - 1, -1, -1):
29516 * if mslice.shape[i] > 1: # <<<<<<<<<<<<<<
29517 * c_stride = mslice.strides[i]
29518 * break
29519 */
29520 }
29521 }
29522 __pyx_L4_break:;
29523
29524 /* "View.MemoryView":1125
29525 * break
29526 *
29527 * for i in range(ndim): # <<<<<<<<<<<<<<
29528 * if mslice.shape[i] > 1:
29529 * f_stride = mslice.strides[i]
29530 */
29531 __pyx_t_1 = __pyx_v_ndim;
29532 __pyx_t_3 = __pyx_t_1;
29533 for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
29534 __pyx_v_i = __pyx_t_4;
29535
29536 /* "View.MemoryView":1126
29537 *
29538 * for i in range(ndim):
29539 * if mslice.shape[i] > 1: # <<<<<<<<<<<<<<
29540 * f_stride = mslice.strides[i]
29541 * break
29542 */
29543 __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0);
29544 if (__pyx_t_2) {
29545
29546 /* "View.MemoryView":1127
29547 * for i in range(ndim):
29548 * if mslice.shape[i] > 1:
29549 * f_stride = mslice.strides[i] # <<<<<<<<<<<<<<
29550 * break
29551 *
29552 */
29553 __pyx_v_f_stride = (__pyx_v_mslice->strides[__pyx_v_i]);
29554
29555 /* "View.MemoryView":1128
29556 * if mslice.shape[i] > 1:
29557 * f_stride = mslice.strides[i]
29558 * break # <<<<<<<<<<<<<<
29559 *
29560 * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride):
29561 */
29562 goto __pyx_L7_break;
29563
29564 /* "View.MemoryView":1126
29565 *
29566 * for i in range(ndim):
29567 * if mslice.shape[i] > 1: # <<<<<<<<<<<<<<
29568 * f_stride = mslice.strides[i]
29569 * break
29570 */
29571 }
29572 }
29573 __pyx_L7_break:;
29574
29575 /* "View.MemoryView":1130
29576 * break
29577 *
29578 * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<<
29579 * return 'C'
29580 * else:
29581 */
29582 __pyx_t_2 = ((abs_py_ssize_t(__pyx_v_c_stride) <= abs_py_ssize_t(__pyx_v_f_stride)) != 0);
29583 if (__pyx_t_2) {
29584
29585 /* "View.MemoryView":1131
29586 *
29587 * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride):
29588 * return 'C' # <<<<<<<<<<<<<<
29589 * else:
29590 * return 'F'
29591 */
29592 __pyx_r = 'C';
29593 goto __pyx_L0;
29594
29595 /* "View.MemoryView":1130
29596 * break
29597 *
29598 * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<<
29599 * return 'C'
29600 * else:
29601 */
29602 }
29603
29604 /* "View.MemoryView":1133
29605 * return 'C'
29606 * else:
29607 * return 'F' # <<<<<<<<<<<<<<
29608 *
29609 * @cython.cdivision(True)
29610 */
29611 /*else*/ {
29612 __pyx_r = 'F';
29613 goto __pyx_L0;
29614 }
29615
29616 /* "View.MemoryView":1112
29617 *
29618 * @cname('__pyx_get_best_slice_order')
29619 * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<<
29620 * """
29621 * Figure out the best memory access order for a given slice.
29622 */
29623
29624 /* function exit code */
29625 __pyx_L0:;
29626 return __pyx_r;
29627 }
29628
29629 /* "View.MemoryView":1136
29630 *
29631 * @cython.cdivision(True)
29632 * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<<
29633 * char *dst_data, Py_ssize_t *dst_strides,
29634 * Py_ssize_t *src_shape, Py_ssize_t *dst_shape,
29635 */
29636
_copy_strided_to_strided(char * __pyx_v_src_data,Py_ssize_t * __pyx_v_src_strides,char * __pyx_v_dst_data,Py_ssize_t * __pyx_v_dst_strides,Py_ssize_t * __pyx_v_src_shape,Py_ssize_t * __pyx_v_dst_shape,int __pyx_v_ndim,size_t __pyx_v_itemsize)29637 static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v_src_strides, char *__pyx_v_dst_data, Py_ssize_t *__pyx_v_dst_strides, Py_ssize_t *__pyx_v_src_shape, Py_ssize_t *__pyx_v_dst_shape, int __pyx_v_ndim, size_t __pyx_v_itemsize) {
29638 CYTHON_UNUSED Py_ssize_t __pyx_v_i;
29639 CYTHON_UNUSED Py_ssize_t __pyx_v_src_extent;
29640 Py_ssize_t __pyx_v_dst_extent;
29641 Py_ssize_t __pyx_v_src_stride;
29642 Py_ssize_t __pyx_v_dst_stride;
29643 int __pyx_t_1;
29644 int __pyx_t_2;
29645 int __pyx_t_3;
29646 Py_ssize_t __pyx_t_4;
29647 Py_ssize_t __pyx_t_5;
29648 Py_ssize_t __pyx_t_6;
29649
29650 /* "View.MemoryView":1143
29651 *
29652 * cdef Py_ssize_t i
29653 * cdef Py_ssize_t src_extent = src_shape[0] # <<<<<<<<<<<<<<
29654 * cdef Py_ssize_t dst_extent = dst_shape[0]
29655 * cdef Py_ssize_t src_stride = src_strides[0]
29656 */
29657 __pyx_v_src_extent = (__pyx_v_src_shape[0]);
29658
29659 /* "View.MemoryView":1144
29660 * cdef Py_ssize_t i
29661 * cdef Py_ssize_t src_extent = src_shape[0]
29662 * cdef Py_ssize_t dst_extent = dst_shape[0] # <<<<<<<<<<<<<<
29663 * cdef Py_ssize_t src_stride = src_strides[0]
29664 * cdef Py_ssize_t dst_stride = dst_strides[0]
29665 */
29666 __pyx_v_dst_extent = (__pyx_v_dst_shape[0]);
29667
29668 /* "View.MemoryView":1145
29669 * cdef Py_ssize_t src_extent = src_shape[0]
29670 * cdef Py_ssize_t dst_extent = dst_shape[0]
29671 * cdef Py_ssize_t src_stride = src_strides[0] # <<<<<<<<<<<<<<
29672 * cdef Py_ssize_t dst_stride = dst_strides[0]
29673 *
29674 */
29675 __pyx_v_src_stride = (__pyx_v_src_strides[0]);
29676
29677 /* "View.MemoryView":1146
29678 * cdef Py_ssize_t dst_extent = dst_shape[0]
29679 * cdef Py_ssize_t src_stride = src_strides[0]
29680 * cdef Py_ssize_t dst_stride = dst_strides[0] # <<<<<<<<<<<<<<
29681 *
29682 * if ndim == 1:
29683 */
29684 __pyx_v_dst_stride = (__pyx_v_dst_strides[0]);
29685
29686 /* "View.MemoryView":1148
29687 * cdef Py_ssize_t dst_stride = dst_strides[0]
29688 *
29689 * if ndim == 1: # <<<<<<<<<<<<<<
29690 * if (src_stride > 0 and dst_stride > 0 and
29691 * <size_t> src_stride == itemsize == <size_t> dst_stride):
29692 */
29693 __pyx_t_1 = ((__pyx_v_ndim == 1) != 0);
29694 if (__pyx_t_1) {
29695
29696 /* "View.MemoryView":1149
29697 *
29698 * if ndim == 1:
29699 * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<<
29700 * <size_t> src_stride == itemsize == <size_t> dst_stride):
29701 * memcpy(dst_data, src_data, itemsize * dst_extent)
29702 */
29703 __pyx_t_2 = ((__pyx_v_src_stride > 0) != 0);
29704 if (__pyx_t_2) {
29705 } else {
29706 __pyx_t_1 = __pyx_t_2;
29707 goto __pyx_L5_bool_binop_done;
29708 }
29709 __pyx_t_2 = ((__pyx_v_dst_stride > 0) != 0);
29710 if (__pyx_t_2) {
29711 } else {
29712 __pyx_t_1 = __pyx_t_2;
29713 goto __pyx_L5_bool_binop_done;
29714 }
29715
29716 /* "View.MemoryView":1150
29717 * if ndim == 1:
29718 * if (src_stride > 0 and dst_stride > 0 and
29719 * <size_t> src_stride == itemsize == <size_t> dst_stride): # <<<<<<<<<<<<<<
29720 * memcpy(dst_data, src_data, itemsize * dst_extent)
29721 * else:
29722 */
29723 __pyx_t_2 = (((size_t)__pyx_v_src_stride) == __pyx_v_itemsize);
29724 if (__pyx_t_2) {
29725 __pyx_t_2 = (__pyx_v_itemsize == ((size_t)__pyx_v_dst_stride));
29726 }
29727 __pyx_t_3 = (__pyx_t_2 != 0);
29728 __pyx_t_1 = __pyx_t_3;
29729 __pyx_L5_bool_binop_done:;
29730
29731 /* "View.MemoryView":1149
29732 *
29733 * if ndim == 1:
29734 * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<<
29735 * <size_t> src_stride == itemsize == <size_t> dst_stride):
29736 * memcpy(dst_data, src_data, itemsize * dst_extent)
29737 */
29738 if (__pyx_t_1) {
29739
29740 /* "View.MemoryView":1151
29741 * if (src_stride > 0 and dst_stride > 0 and
29742 * <size_t> src_stride == itemsize == <size_t> dst_stride):
29743 * memcpy(dst_data, src_data, itemsize * dst_extent) # <<<<<<<<<<<<<<
29744 * else:
29745 * for i in range(dst_extent):
29746 */
29747 (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, (__pyx_v_itemsize * __pyx_v_dst_extent)));
29748
29749 /* "View.MemoryView":1149
29750 *
29751 * if ndim == 1:
29752 * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<<
29753 * <size_t> src_stride == itemsize == <size_t> dst_stride):
29754 * memcpy(dst_data, src_data, itemsize * dst_extent)
29755 */
29756 goto __pyx_L4;
29757 }
29758
29759 /* "View.MemoryView":1153
29760 * memcpy(dst_data, src_data, itemsize * dst_extent)
29761 * else:
29762 * for i in range(dst_extent): # <<<<<<<<<<<<<<
29763 * memcpy(dst_data, src_data, itemsize)
29764 * src_data += src_stride
29765 */
29766 /*else*/ {
29767 __pyx_t_4 = __pyx_v_dst_extent;
29768 __pyx_t_5 = __pyx_t_4;
29769 for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
29770 __pyx_v_i = __pyx_t_6;
29771
29772 /* "View.MemoryView":1154
29773 * else:
29774 * for i in range(dst_extent):
29775 * memcpy(dst_data, src_data, itemsize) # <<<<<<<<<<<<<<
29776 * src_data += src_stride
29777 * dst_data += dst_stride
29778 */
29779 (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, __pyx_v_itemsize));
29780
29781 /* "View.MemoryView":1155
29782 * for i in range(dst_extent):
29783 * memcpy(dst_data, src_data, itemsize)
29784 * src_data += src_stride # <<<<<<<<<<<<<<
29785 * dst_data += dst_stride
29786 * else:
29787 */
29788 __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride);
29789
29790 /* "View.MemoryView":1156
29791 * memcpy(dst_data, src_data, itemsize)
29792 * src_data += src_stride
29793 * dst_data += dst_stride # <<<<<<<<<<<<<<
29794 * else:
29795 * for i in range(dst_extent):
29796 */
29797 __pyx_v_dst_data = (__pyx_v_dst_data + __pyx_v_dst_stride);
29798 }
29799 }
29800 __pyx_L4:;
29801
29802 /* "View.MemoryView":1148
29803 * cdef Py_ssize_t dst_stride = dst_strides[0]
29804 *
29805 * if ndim == 1: # <<<<<<<<<<<<<<
29806 * if (src_stride > 0 and dst_stride > 0 and
29807 * <size_t> src_stride == itemsize == <size_t> dst_stride):
29808 */
29809 goto __pyx_L3;
29810 }
29811
29812 /* "View.MemoryView":1158
29813 * dst_data += dst_stride
29814 * else:
29815 * for i in range(dst_extent): # <<<<<<<<<<<<<<
29816 * _copy_strided_to_strided(src_data, src_strides + 1,
29817 * dst_data, dst_strides + 1,
29818 */
29819 /*else*/ {
29820 __pyx_t_4 = __pyx_v_dst_extent;
29821 __pyx_t_5 = __pyx_t_4;
29822 for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
29823 __pyx_v_i = __pyx_t_6;
29824
29825 /* "View.MemoryView":1159
29826 * else:
29827 * for i in range(dst_extent):
29828 * _copy_strided_to_strided(src_data, src_strides + 1, # <<<<<<<<<<<<<<
29829 * dst_data, dst_strides + 1,
29830 * src_shape + 1, dst_shape + 1,
29831 */
29832 _copy_strided_to_strided(__pyx_v_src_data, (__pyx_v_src_strides + 1), __pyx_v_dst_data, (__pyx_v_dst_strides + 1), (__pyx_v_src_shape + 1), (__pyx_v_dst_shape + 1), (__pyx_v_ndim - 1), __pyx_v_itemsize);
29833
29834 /* "View.MemoryView":1163
29835 * src_shape + 1, dst_shape + 1,
29836 * ndim - 1, itemsize)
29837 * src_data += src_stride # <<<<<<<<<<<<<<
29838 * dst_data += dst_stride
29839 *
29840 */
29841 __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride);
29842
29843 /* "View.MemoryView":1164
29844 * ndim - 1, itemsize)
29845 * src_data += src_stride
29846 * dst_data += dst_stride # <<<<<<<<<<<<<<
29847 *
29848 * cdef void copy_strided_to_strided(__Pyx_memviewslice *src,
29849 */
29850 __pyx_v_dst_data = (__pyx_v_dst_data + __pyx_v_dst_stride);
29851 }
29852 }
29853 __pyx_L3:;
29854
29855 /* "View.MemoryView":1136
29856 *
29857 * @cython.cdivision(True)
29858 * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<<
29859 * char *dst_data, Py_ssize_t *dst_strides,
29860 * Py_ssize_t *src_shape, Py_ssize_t *dst_shape,
29861 */
29862
29863 /* function exit code */
29864 }
29865
29866 /* "View.MemoryView":1166
29867 * dst_data += dst_stride
29868 *
29869 * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<<
29870 * __Pyx_memviewslice *dst,
29871 * int ndim, size_t itemsize) nogil:
29872 */
29873
copy_strided_to_strided(__Pyx_memviewslice * __pyx_v_src,__Pyx_memviewslice * __pyx_v_dst,int __pyx_v_ndim,size_t __pyx_v_itemsize)29874 static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize) {
29875
29876 /* "View.MemoryView":1169
29877 * __Pyx_memviewslice *dst,
29878 * int ndim, size_t itemsize) nogil:
29879 * _copy_strided_to_strided(src.data, src.strides, dst.data, dst.strides, # <<<<<<<<<<<<<<
29880 * src.shape, dst.shape, ndim, itemsize)
29881 *
29882 */
29883 _copy_strided_to_strided(__pyx_v_src->data, __pyx_v_src->strides, __pyx_v_dst->data, __pyx_v_dst->strides, __pyx_v_src->shape, __pyx_v_dst->shape, __pyx_v_ndim, __pyx_v_itemsize);
29884
29885 /* "View.MemoryView":1166
29886 * dst_data += dst_stride
29887 *
29888 * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<<
29889 * __Pyx_memviewslice *dst,
29890 * int ndim, size_t itemsize) nogil:
29891 */
29892
29893 /* function exit code */
29894 }
29895
29896 /* "View.MemoryView":1173
29897 *
29898 * @cname('__pyx_memoryview_slice_get_size')
29899 * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<<
29900 * "Return the size of the memory occupied by the slice in number of bytes"
29901 * cdef int i
29902 */
29903
__pyx_memoryview_slice_get_size(__Pyx_memviewslice * __pyx_v_src,int __pyx_v_ndim)29904 static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_src, int __pyx_v_ndim) {
29905 int __pyx_v_i;
29906 Py_ssize_t __pyx_v_size;
29907 Py_ssize_t __pyx_r;
29908 Py_ssize_t __pyx_t_1;
29909 int __pyx_t_2;
29910 int __pyx_t_3;
29911 int __pyx_t_4;
29912
29913 /* "View.MemoryView":1176
29914 * "Return the size of the memory occupied by the slice in number of bytes"
29915 * cdef int i
29916 * cdef Py_ssize_t size = src.memview.view.itemsize # <<<<<<<<<<<<<<
29917 *
29918 * for i in range(ndim):
29919 */
29920 __pyx_t_1 = __pyx_v_src->memview->view.itemsize;
29921 __pyx_v_size = __pyx_t_1;
29922
29923 /* "View.MemoryView":1178
29924 * cdef Py_ssize_t size = src.memview.view.itemsize
29925 *
29926 * for i in range(ndim): # <<<<<<<<<<<<<<
29927 * size *= src.shape[i]
29928 *
29929 */
29930 __pyx_t_2 = __pyx_v_ndim;
29931 __pyx_t_3 = __pyx_t_2;
29932 for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
29933 __pyx_v_i = __pyx_t_4;
29934
29935 /* "View.MemoryView":1179
29936 *
29937 * for i in range(ndim):
29938 * size *= src.shape[i] # <<<<<<<<<<<<<<
29939 *
29940 * return size
29941 */
29942 __pyx_v_size = (__pyx_v_size * (__pyx_v_src->shape[__pyx_v_i]));
29943 }
29944
29945 /* "View.MemoryView":1181
29946 * size *= src.shape[i]
29947 *
29948 * return size # <<<<<<<<<<<<<<
29949 *
29950 * @cname('__pyx_fill_contig_strides_array')
29951 */
29952 __pyx_r = __pyx_v_size;
29953 goto __pyx_L0;
29954
29955 /* "View.MemoryView":1173
29956 *
29957 * @cname('__pyx_memoryview_slice_get_size')
29958 * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<<
29959 * "Return the size of the memory occupied by the slice in number of bytes"
29960 * cdef int i
29961 */
29962
29963 /* function exit code */
29964 __pyx_L0:;
29965 return __pyx_r;
29966 }
29967
29968 /* "View.MemoryView":1184
29969 *
29970 * @cname('__pyx_fill_contig_strides_array')
29971 * cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<<
29972 * Py_ssize_t *shape, Py_ssize_t *strides, Py_ssize_t stride,
29973 * int ndim, char order) nogil:
29974 */
29975
__pyx_fill_contig_strides_array(Py_ssize_t * __pyx_v_shape,Py_ssize_t * __pyx_v_strides,Py_ssize_t __pyx_v_stride,int __pyx_v_ndim,char __pyx_v_order)29976 static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ssize_t *__pyx_v_strides, Py_ssize_t __pyx_v_stride, int __pyx_v_ndim, char __pyx_v_order) {
29977 int __pyx_v_idx;
29978 Py_ssize_t __pyx_r;
29979 int __pyx_t_1;
29980 int __pyx_t_2;
29981 int __pyx_t_3;
29982 int __pyx_t_4;
29983
29984 /* "View.MemoryView":1193
29985 * cdef int idx
29986 *
29987 * if order == 'F': # <<<<<<<<<<<<<<
29988 * for idx in range(ndim):
29989 * strides[idx] = stride
29990 */
29991 __pyx_t_1 = ((__pyx_v_order == 'F') != 0);
29992 if (__pyx_t_1) {
29993
29994 /* "View.MemoryView":1194
29995 *
29996 * if order == 'F':
29997 * for idx in range(ndim): # <<<<<<<<<<<<<<
29998 * strides[idx] = stride
29999 * stride = stride * shape[idx]
30000 */
30001 __pyx_t_2 = __pyx_v_ndim;
30002 __pyx_t_3 = __pyx_t_2;
30003 for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
30004 __pyx_v_idx = __pyx_t_4;
30005
30006 /* "View.MemoryView":1195
30007 * if order == 'F':
30008 * for idx in range(ndim):
30009 * strides[idx] = stride # <<<<<<<<<<<<<<
30010 * stride = stride * shape[idx]
30011 * else:
30012 */
30013 (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride;
30014
30015 /* "View.MemoryView":1196
30016 * for idx in range(ndim):
30017 * strides[idx] = stride
30018 * stride = stride * shape[idx] # <<<<<<<<<<<<<<
30019 * else:
30020 * for idx in range(ndim - 1, -1, -1):
30021 */
30022 __pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx]));
30023 }
30024
30025 /* "View.MemoryView":1193
30026 * cdef int idx
30027 *
30028 * if order == 'F': # <<<<<<<<<<<<<<
30029 * for idx in range(ndim):
30030 * strides[idx] = stride
30031 */
30032 goto __pyx_L3;
30033 }
30034
30035 /* "View.MemoryView":1198
30036 * stride = stride * shape[idx]
30037 * else:
30038 * for idx in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<<
30039 * strides[idx] = stride
30040 * stride = stride * shape[idx]
30041 */
30042 /*else*/ {
30043 for (__pyx_t_2 = (__pyx_v_ndim - 1); __pyx_t_2 > -1; __pyx_t_2-=1) {
30044 __pyx_v_idx = __pyx_t_2;
30045
30046 /* "View.MemoryView":1199
30047 * else:
30048 * for idx in range(ndim - 1, -1, -1):
30049 * strides[idx] = stride # <<<<<<<<<<<<<<
30050 * stride = stride * shape[idx]
30051 *
30052 */
30053 (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride;
30054
30055 /* "View.MemoryView":1200
30056 * for idx in range(ndim - 1, -1, -1):
30057 * strides[idx] = stride
30058 * stride = stride * shape[idx] # <<<<<<<<<<<<<<
30059 *
30060 * return stride
30061 */
30062 __pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx]));
30063 }
30064 }
30065 __pyx_L3:;
30066
30067 /* "View.MemoryView":1202
30068 * stride = stride * shape[idx]
30069 *
30070 * return stride # <<<<<<<<<<<<<<
30071 *
30072 * @cname('__pyx_memoryview_copy_data_to_temp')
30073 */
30074 __pyx_r = __pyx_v_stride;
30075 goto __pyx_L0;
30076
30077 /* "View.MemoryView":1184
30078 *
30079 * @cname('__pyx_fill_contig_strides_array')
30080 * cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<<
30081 * Py_ssize_t *shape, Py_ssize_t *strides, Py_ssize_t stride,
30082 * int ndim, char order) nogil:
30083 */
30084
30085 /* function exit code */
30086 __pyx_L0:;
30087 return __pyx_r;
30088 }
30089
30090 /* "View.MemoryView":1205
30091 *
30092 * @cname('__pyx_memoryview_copy_data_to_temp')
30093 * cdef void *copy_data_to_temp(__Pyx_memviewslice *src, # <<<<<<<<<<<<<<
30094 * __Pyx_memviewslice *tmpslice,
30095 * char order,
30096 */
30097
__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice * __pyx_v_src,__Pyx_memviewslice * __pyx_v_tmpslice,char __pyx_v_order,int __pyx_v_ndim)30098 static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_tmpslice, char __pyx_v_order, int __pyx_v_ndim) {
30099 int __pyx_v_i;
30100 void *__pyx_v_result;
30101 size_t __pyx_v_itemsize;
30102 size_t __pyx_v_size;
30103 void *__pyx_r;
30104 Py_ssize_t __pyx_t_1;
30105 int __pyx_t_2;
30106 int __pyx_t_3;
30107 struct __pyx_memoryview_obj *__pyx_t_4;
30108 int __pyx_t_5;
30109 int __pyx_t_6;
30110
30111 /* "View.MemoryView":1216
30112 * cdef void *result
30113 *
30114 * cdef size_t itemsize = src.memview.view.itemsize # <<<<<<<<<<<<<<
30115 * cdef size_t size = slice_get_size(src, ndim)
30116 *
30117 */
30118 __pyx_t_1 = __pyx_v_src->memview->view.itemsize;
30119 __pyx_v_itemsize = __pyx_t_1;
30120
30121 /* "View.MemoryView":1217
30122 *
30123 * cdef size_t itemsize = src.memview.view.itemsize
30124 * cdef size_t size = slice_get_size(src, ndim) # <<<<<<<<<<<<<<
30125 *
30126 * result = malloc(size)
30127 */
30128 __pyx_v_size = __pyx_memoryview_slice_get_size(__pyx_v_src, __pyx_v_ndim);
30129
30130 /* "View.MemoryView":1219
30131 * cdef size_t size = slice_get_size(src, ndim)
30132 *
30133 * result = malloc(size) # <<<<<<<<<<<<<<
30134 * if not result:
30135 * _err(MemoryError, NULL)
30136 */
30137 __pyx_v_result = malloc(__pyx_v_size);
30138
30139 /* "View.MemoryView":1220
30140 *
30141 * result = malloc(size)
30142 * if not result: # <<<<<<<<<<<<<<
30143 * _err(MemoryError, NULL)
30144 *
30145 */
30146 __pyx_t_2 = ((!(__pyx_v_result != 0)) != 0);
30147 if (__pyx_t_2) {
30148
30149 /* "View.MemoryView":1221
30150 * result = malloc(size)
30151 * if not result:
30152 * _err(MemoryError, NULL) # <<<<<<<<<<<<<<
30153 *
30154 *
30155 */
30156 __pyx_t_3 = __pyx_memoryview_err(__pyx_builtin_MemoryError, NULL); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 1221, __pyx_L1_error)
30157
30158 /* "View.MemoryView":1220
30159 *
30160 * result = malloc(size)
30161 * if not result: # <<<<<<<<<<<<<<
30162 * _err(MemoryError, NULL)
30163 *
30164 */
30165 }
30166
30167 /* "View.MemoryView":1224
30168 *
30169 *
30170 * tmpslice.data = <char *> result # <<<<<<<<<<<<<<
30171 * tmpslice.memview = src.memview
30172 * for i in range(ndim):
30173 */
30174 __pyx_v_tmpslice->data = ((char *)__pyx_v_result);
30175
30176 /* "View.MemoryView":1225
30177 *
30178 * tmpslice.data = <char *> result
30179 * tmpslice.memview = src.memview # <<<<<<<<<<<<<<
30180 * for i in range(ndim):
30181 * tmpslice.shape[i] = src.shape[i]
30182 */
30183 __pyx_t_4 = __pyx_v_src->memview;
30184 __pyx_v_tmpslice->memview = __pyx_t_4;
30185
30186 /* "View.MemoryView":1226
30187 * tmpslice.data = <char *> result
30188 * tmpslice.memview = src.memview
30189 * for i in range(ndim): # <<<<<<<<<<<<<<
30190 * tmpslice.shape[i] = src.shape[i]
30191 * tmpslice.suboffsets[i] = -1
30192 */
30193 __pyx_t_3 = __pyx_v_ndim;
30194 __pyx_t_5 = __pyx_t_3;
30195 for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
30196 __pyx_v_i = __pyx_t_6;
30197
30198 /* "View.MemoryView":1227
30199 * tmpslice.memview = src.memview
30200 * for i in range(ndim):
30201 * tmpslice.shape[i] = src.shape[i] # <<<<<<<<<<<<<<
30202 * tmpslice.suboffsets[i] = -1
30203 *
30204 */
30205 (__pyx_v_tmpslice->shape[__pyx_v_i]) = (__pyx_v_src->shape[__pyx_v_i]);
30206
30207 /* "View.MemoryView":1228
30208 * for i in range(ndim):
30209 * tmpslice.shape[i] = src.shape[i]
30210 * tmpslice.suboffsets[i] = -1 # <<<<<<<<<<<<<<
30211 *
30212 * fill_contig_strides_array(&tmpslice.shape[0], &tmpslice.strides[0], itemsize,
30213 */
30214 (__pyx_v_tmpslice->suboffsets[__pyx_v_i]) = -1L;
30215 }
30216
30217 /* "View.MemoryView":1230
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__pyx_memoryview_err_dim(PyObject * __pyx_v_error,char * __pyx_v_msg,int __pyx_v_dim)30435 static int __pyx_memoryview_err_dim(PyObject *__pyx_v_error, char *__pyx_v_msg, int __pyx_v_dim) {
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30675 * cdef __Pyx_memviewslice tmp
30676 */
30677 __pyx_v_broadcasting = 0;
30678
30679 /* "View.MemoryView":1278
30680 * cdef char order = get_best_order(&src, src_ndim)
30681 * cdef bint broadcasting = False
30682 * cdef bint direct_copy = False # <<<<<<<<<<<<<<
30683 * cdef __Pyx_memviewslice tmp
30684 *
30685 */
30686 __pyx_v_direct_copy = 0;
30687
30688 /* "View.MemoryView":1281
30689 * cdef __Pyx_memviewslice tmp
30690 *
30691 * if src_ndim < dst_ndim: # <<<<<<<<<<<<<<
30692 * broadcast_leading(&src, src_ndim, dst_ndim)
30693 * elif dst_ndim < src_ndim:
30694 */
30695 __pyx_t_2 = ((__pyx_v_src_ndim < __pyx_v_dst_ndim) != 0);
30696 if (__pyx_t_2) {
30697
30698 /* "View.MemoryView":1282
30699 *
30700 * if src_ndim < dst_ndim:
30701 * broadcast_leading(&src, src_ndim, dst_ndim) # <<<<<<<<<<<<<<
30702 * elif dst_ndim < src_ndim:
30703 * broadcast_leading(&dst, dst_ndim, src_ndim)
30704 */
30705 __pyx_memoryview_broadcast_leading((&__pyx_v_src), __pyx_v_src_ndim, __pyx_v_dst_ndim);
30706
30707 /* "View.MemoryView":1281
30708 * cdef __Pyx_memviewslice tmp
30709 *
30710 * if src_ndim < dst_ndim: # <<<<<<<<<<<<<<
30711 * broadcast_leading(&src, src_ndim, dst_ndim)
30712 * elif dst_ndim < src_ndim:
30713 */
30714 goto __pyx_L3;
30715 }
30716
30717 /* "View.MemoryView":1283
30718 * if src_ndim < dst_ndim:
30719 * broadcast_leading(&src, src_ndim, dst_ndim)
30720 * elif dst_ndim < src_ndim: # <<<<<<<<<<<<<<
30721 * broadcast_leading(&dst, dst_ndim, src_ndim)
30722 *
30723 */
30724 __pyx_t_2 = ((__pyx_v_dst_ndim < __pyx_v_src_ndim) != 0);
30725 if (__pyx_t_2) {
30726
30727 /* "View.MemoryView":1284
30728 * broadcast_leading(&src, src_ndim, dst_ndim)
30729 * elif dst_ndim < src_ndim:
30730 * broadcast_leading(&dst, dst_ndim, src_ndim) # <<<<<<<<<<<<<<
30731 *
30732 * cdef int ndim = max(src_ndim, dst_ndim)
30733 */
30734 __pyx_memoryview_broadcast_leading((&__pyx_v_dst), __pyx_v_dst_ndim, __pyx_v_src_ndim);
30735
30736 /* "View.MemoryView":1283
30737 * if src_ndim < dst_ndim:
30738 * broadcast_leading(&src, src_ndim, dst_ndim)
30739 * elif dst_ndim < src_ndim: # <<<<<<<<<<<<<<
30740 * broadcast_leading(&dst, dst_ndim, src_ndim)
30741 *
30742 */
30743 }
30744 __pyx_L3:;
30745
30746 /* "View.MemoryView":1286
30747 * broadcast_leading(&dst, dst_ndim, src_ndim)
30748 *
30749 * cdef int ndim = max(src_ndim, dst_ndim) # <<<<<<<<<<<<<<
30750 *
30751 * for i in range(ndim):
30752 */
30753 __pyx_t_3 = __pyx_v_dst_ndim;
30754 __pyx_t_4 = __pyx_v_src_ndim;
30755 if (((__pyx_t_3 > __pyx_t_4) != 0)) {
30756 __pyx_t_5 = __pyx_t_3;
30757 } else {
30758 __pyx_t_5 = __pyx_t_4;
30759 }
30760 __pyx_v_ndim = __pyx_t_5;
30761
30762 /* "View.MemoryView":1288
30763 * cdef int ndim = max(src_ndim, dst_ndim)
30764 *
30765 * for i in range(ndim): # <<<<<<<<<<<<<<
30766 * if src.shape[i] != dst.shape[i]:
30767 * if src.shape[i] == 1:
30768 */
30769 __pyx_t_5 = __pyx_v_ndim;
30770 __pyx_t_3 = __pyx_t_5;
30771 for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
30772 __pyx_v_i = __pyx_t_4;
30773
30774 /* "View.MemoryView":1289
30775 *
30776 * for i in range(ndim):
30777 * if src.shape[i] != dst.shape[i]: # <<<<<<<<<<<<<<
30778 * if src.shape[i] == 1:
30779 * broadcasting = True
30780 */
30781 __pyx_t_2 = (((__pyx_v_src.shape[__pyx_v_i]) != (__pyx_v_dst.shape[__pyx_v_i])) != 0);
30782 if (__pyx_t_2) {
30783
30784 /* "View.MemoryView":1290
30785 * for i in range(ndim):
30786 * if src.shape[i] != dst.shape[i]:
30787 * if src.shape[i] == 1: # <<<<<<<<<<<<<<
30788 * broadcasting = True
30789 * src.strides[i] = 0
30790 */
30791 __pyx_t_2 = (((__pyx_v_src.shape[__pyx_v_i]) == 1) != 0);
30792 if (__pyx_t_2) {
30793
30794 /* "View.MemoryView":1291
30795 * if src.shape[i] != dst.shape[i]:
30796 * if src.shape[i] == 1:
30797 * broadcasting = True # <<<<<<<<<<<<<<
30798 * src.strides[i] = 0
30799 * else:
30800 */
30801 __pyx_v_broadcasting = 1;
30802
30803 /* "View.MemoryView":1292
30804 * if src.shape[i] == 1:
30805 * broadcasting = True
30806 * src.strides[i] = 0 # <<<<<<<<<<<<<<
30807 * else:
30808 * _err_extents(i, dst.shape[i], src.shape[i])
30809 */
30810 (__pyx_v_src.strides[__pyx_v_i]) = 0;
30811
30812 /* "View.MemoryView":1290
30813 * for i in range(ndim):
30814 * if src.shape[i] != dst.shape[i]:
30815 * if src.shape[i] == 1: # <<<<<<<<<<<<<<
30816 * broadcasting = True
30817 * src.strides[i] = 0
30818 */
30819 goto __pyx_L7;
30820 }
30821
30822 /* "View.MemoryView":1294
30823 * src.strides[i] = 0
30824 * else:
30825 * _err_extents(i, dst.shape[i], src.shape[i]) # <<<<<<<<<<<<<<
30826 *
30827 * if src.suboffsets[i] >= 0:
30828 */
30829 /*else*/ {
30830 __pyx_t_6 = __pyx_memoryview_err_extents(__pyx_v_i, (__pyx_v_dst.shape[__pyx_v_i]), (__pyx_v_src.shape[__pyx_v_i])); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1294, __pyx_L1_error)
30831 }
30832 __pyx_L7:;
30833
30834 /* "View.MemoryView":1289
30835 *
30836 * for i in range(ndim):
30837 * if src.shape[i] != dst.shape[i]: # <<<<<<<<<<<<<<
30838 * if src.shape[i] == 1:
30839 * broadcasting = True
30840 */
30841 }
30842
30843 /* "View.MemoryView":1296
30844 * _err_extents(i, dst.shape[i], src.shape[i])
30845 *
30846 * if src.suboffsets[i] >= 0: # <<<<<<<<<<<<<<
30847 * _err_dim(ValueError, "Dimension %d is not direct", i)
30848 *
30849 */
30850 __pyx_t_2 = (((__pyx_v_src.suboffsets[__pyx_v_i]) >= 0) != 0);
30851 if (__pyx_t_2) {
30852
30853 /* "View.MemoryView":1297
30854 *
30855 * if src.suboffsets[i] >= 0:
30856 * _err_dim(ValueError, "Dimension %d is not direct", i) # <<<<<<<<<<<<<<
30857 *
30858 * if slices_overlap(&src, &dst, ndim, itemsize):
30859 */
30860 __pyx_t_6 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Dimension %d is not direct"), __pyx_v_i); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1297, __pyx_L1_error)
30861
30862 /* "View.MemoryView":1296
30863 * _err_extents(i, dst.shape[i], src.shape[i])
30864 *
30865 * if src.suboffsets[i] >= 0: # <<<<<<<<<<<<<<
30866 * _err_dim(ValueError, "Dimension %d is not direct", i)
30867 *
30868 */
30869 }
30870 }
30871
30872 /* "View.MemoryView":1299
30873 * _err_dim(ValueError, "Dimension %d is not direct", i)
30874 *
30875 * if slices_overlap(&src, &dst, ndim, itemsize): # <<<<<<<<<<<<<<
30876 *
30877 * if not slice_is_contig(src, order, ndim):
30878 */
30879 __pyx_t_2 = (__pyx_slices_overlap((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize) != 0);
30880 if (__pyx_t_2) {
30881
30882 /* "View.MemoryView":1301
30883 * if slices_overlap(&src, &dst, ndim, itemsize):
30884 *
30885 * if not slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<<
30886 * order = get_best_order(&dst, ndim)
30887 *
30888 */
30889 __pyx_t_2 = ((!(__pyx_memviewslice_is_contig(__pyx_v_src, __pyx_v_order, __pyx_v_ndim) != 0)) != 0);
30890 if (__pyx_t_2) {
30891
30892 /* "View.MemoryView":1302
30893 *
30894 * if not slice_is_contig(src, order, ndim):
30895 * order = get_best_order(&dst, ndim) # <<<<<<<<<<<<<<
30896 *
30897 * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim)
30898 */
30899 __pyx_v_order = __pyx_get_best_slice_order((&__pyx_v_dst), __pyx_v_ndim);
30900
30901 /* "View.MemoryView":1301
30902 * if slices_overlap(&src, &dst, ndim, itemsize):
30903 *
30904 * if not slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<<
30905 * order = get_best_order(&dst, ndim)
30906 *
30907 */
30908 }
30909
30910 /* "View.MemoryView":1304
30911 * order = get_best_order(&dst, ndim)
30912 *
30913 * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim) # <<<<<<<<<<<<<<
30914 * src = tmp
30915 *
30916 */
30917 __pyx_t_7 = __pyx_memoryview_copy_data_to_temp((&__pyx_v_src), (&__pyx_v_tmp), __pyx_v_order, __pyx_v_ndim); if (unlikely(__pyx_t_7 == ((void *)NULL))) __PYX_ERR(1, 1304, __pyx_L1_error)
30918 __pyx_v_tmpdata = __pyx_t_7;
30919
30920 /* "View.MemoryView":1305
30921 *
30922 * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim)
30923 * src = tmp # <<<<<<<<<<<<<<
30924 *
30925 * if not broadcasting:
30926 */
30927 __pyx_v_src = __pyx_v_tmp;
30928
30929 /* "View.MemoryView":1299
30930 * _err_dim(ValueError, "Dimension %d is not direct", i)
30931 *
30932 * if slices_overlap(&src, &dst, ndim, itemsize): # <<<<<<<<<<<<<<
30933 *
30934 * if not slice_is_contig(src, order, ndim):
30935 */
30936 }
30937
30938 /* "View.MemoryView":1307
30939 * src = tmp
30940 *
30941 * if not broadcasting: # <<<<<<<<<<<<<<
30942 *
30943 *
30944 */
30945 __pyx_t_2 = ((!(__pyx_v_broadcasting != 0)) != 0);
30946 if (__pyx_t_2) {
30947
30948 /* "View.MemoryView":1310
30949 *
30950 *
30951 * if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<<
30952 * direct_copy = slice_is_contig(dst, 'C', ndim)
30953 * elif slice_is_contig(src, 'F', ndim):
30954 */
30955 __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'C', __pyx_v_ndim) != 0);
30956 if (__pyx_t_2) {
30957
30958 /* "View.MemoryView":1311
30959 *
30960 * if slice_is_contig(src, 'C', ndim):
30961 * direct_copy = slice_is_contig(dst, 'C', ndim) # <<<<<<<<<<<<<<
30962 * elif slice_is_contig(src, 'F', ndim):
30963 * direct_copy = slice_is_contig(dst, 'F', ndim)
30964 */
30965 __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'C', __pyx_v_ndim);
30966
30967 /* "View.MemoryView":1310
30968 *
30969 *
30970 * if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<<
30971 * direct_copy = slice_is_contig(dst, 'C', ndim)
30972 * elif slice_is_contig(src, 'F', ndim):
30973 */
30974 goto __pyx_L12;
30975 }
30976
30977 /* "View.MemoryView":1312
30978 * if slice_is_contig(src, 'C', ndim):
30979 * direct_copy = slice_is_contig(dst, 'C', ndim)
30980 * elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<<
30981 * direct_copy = slice_is_contig(dst, 'F', ndim)
30982 *
30983 */
30984 __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'F', __pyx_v_ndim) != 0);
30985 if (__pyx_t_2) {
30986
30987 /* "View.MemoryView":1313
30988 * direct_copy = slice_is_contig(dst, 'C', ndim)
30989 * elif slice_is_contig(src, 'F', ndim):
30990 * direct_copy = slice_is_contig(dst, 'F', ndim) # <<<<<<<<<<<<<<
30991 *
30992 * if direct_copy:
30993 */
30994 __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'F', __pyx_v_ndim);
30995
30996 /* "View.MemoryView":1312
30997 * if slice_is_contig(src, 'C', ndim):
30998 * direct_copy = slice_is_contig(dst, 'C', ndim)
30999 * elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<<
31000 * direct_copy = slice_is_contig(dst, 'F', ndim)
31001 *
31002 */
31003 }
31004 __pyx_L12:;
31005
31006 /* "View.MemoryView":1315
31007 * direct_copy = slice_is_contig(dst, 'F', ndim)
31008 *
31009 * if direct_copy: # <<<<<<<<<<<<<<
31010 *
31011 * refcount_copying(&dst, dtype_is_object, ndim, False)
31012 */
31013 __pyx_t_2 = (__pyx_v_direct_copy != 0);
31014 if (__pyx_t_2) {
31015
31016 /* "View.MemoryView":1317
31017 * if direct_copy:
31018 *
31019 * refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<<
31020 * memcpy(dst.data, src.data, slice_get_size(&src, ndim))
31021 * refcount_copying(&dst, dtype_is_object, ndim, True)
31022 */
31023 __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0);
31024
31025 /* "View.MemoryView":1318
31026 *
31027 * refcount_copying(&dst, dtype_is_object, ndim, False)
31028 * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) # <<<<<<<<<<<<<<
31029 * refcount_copying(&dst, dtype_is_object, ndim, True)
31030 * free(tmpdata)
31031 */
31032 (void)(memcpy(__pyx_v_dst.data, __pyx_v_src.data, __pyx_memoryview_slice_get_size((&__pyx_v_src), __pyx_v_ndim)));
31033
31034 /* "View.MemoryView":1319
31035 * refcount_copying(&dst, dtype_is_object, ndim, False)
31036 * memcpy(dst.data, src.data, slice_get_size(&src, ndim))
31037 * refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<<
31038 * free(tmpdata)
31039 * return 0
31040 */
31041 __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1);
31042
31043 /* "View.MemoryView":1320
31044 * memcpy(dst.data, src.data, slice_get_size(&src, ndim))
31045 * refcount_copying(&dst, dtype_is_object, ndim, True)
31046 * free(tmpdata) # <<<<<<<<<<<<<<
31047 * return 0
31048 *
31049 */
31050 free(__pyx_v_tmpdata);
31051
31052 /* "View.MemoryView":1321
31053 * refcount_copying(&dst, dtype_is_object, ndim, True)
31054 * free(tmpdata)
31055 * return 0 # <<<<<<<<<<<<<<
31056 *
31057 * if order == 'F' == get_best_order(&dst, ndim):
31058 */
31059 __pyx_r = 0;
31060 goto __pyx_L0;
31061
31062 /* "View.MemoryView":1315
31063 * direct_copy = slice_is_contig(dst, 'F', ndim)
31064 *
31065 * if direct_copy: # <<<<<<<<<<<<<<
31066 *
31067 * refcount_copying(&dst, dtype_is_object, ndim, False)
31068 */
31069 }
31070
31071 /* "View.MemoryView":1307
31072 * src = tmp
31073 *
31074 * if not broadcasting: # <<<<<<<<<<<<<<
31075 *
31076 *
31077 */
31078 }
31079
31080 /* "View.MemoryView":1323
31081 * return 0
31082 *
31083 * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<<
31084 *
31085 *
31086 */
31087 __pyx_t_2 = (__pyx_v_order == 'F');
31088 if (__pyx_t_2) {
31089 __pyx_t_2 = ('F' == __pyx_get_best_slice_order((&__pyx_v_dst), __pyx_v_ndim));
31090 }
31091 __pyx_t_8 = (__pyx_t_2 != 0);
31092 if (__pyx_t_8) {
31093
31094 /* "View.MemoryView":1326
31095 *
31096 *
31097 * transpose_memslice(&src) # <<<<<<<<<<<<<<
31098 * transpose_memslice(&dst)
31099 *
31100 */
31101 __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1326, __pyx_L1_error)
31102
31103 /* "View.MemoryView":1327
31104 *
31105 * transpose_memslice(&src)
31106 * transpose_memslice(&dst) # <<<<<<<<<<<<<<
31107 *
31108 * refcount_copying(&dst, dtype_is_object, ndim, False)
31109 */
31110 __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1327, __pyx_L1_error)
31111
31112 /* "View.MemoryView":1323
31113 * return 0
31114 *
31115 * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<<
31116 *
31117 *
31118 */
31119 }
31120
31121 /* "View.MemoryView":1329
31122 * transpose_memslice(&dst)
31123 *
31124 * refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<<
31125 * copy_strided_to_strided(&src, &dst, ndim, itemsize)
31126 * refcount_copying(&dst, dtype_is_object, ndim, True)
31127 */
31128 __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0);
31129
31130 /* "View.MemoryView":1330
31131 *
31132 * refcount_copying(&dst, dtype_is_object, ndim, False)
31133 * copy_strided_to_strided(&src, &dst, ndim, itemsize) # <<<<<<<<<<<<<<
31134 * refcount_copying(&dst, dtype_is_object, ndim, True)
31135 *
31136 */
31137 copy_strided_to_strided((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize);
31138
31139 /* "View.MemoryView":1331
31140 * refcount_copying(&dst, dtype_is_object, ndim, False)
31141 * copy_strided_to_strided(&src, &dst, ndim, itemsize)
31142 * refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<<
31143 *
31144 * free(tmpdata)
31145 */
31146 __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1);
31147
31148 /* "View.MemoryView":1333
31149 * refcount_copying(&dst, dtype_is_object, ndim, True)
31150 *
31151 * free(tmpdata) # <<<<<<<<<<<<<<
31152 * return 0
31153 *
31154 */
31155 free(__pyx_v_tmpdata);
31156
31157 /* "View.MemoryView":1334
31158 *
31159 * free(tmpdata)
31160 * return 0 # <<<<<<<<<<<<<<
31161 *
31162 * @cname('__pyx_memoryview_broadcast_leading')
31163 */
31164 __pyx_r = 0;
31165 goto __pyx_L0;
31166
31167 /* "View.MemoryView":1265
31168 *
31169 * @cname('__pyx_memoryview_copy_contents')
31170 * cdef int memoryview_copy_contents(__Pyx_memviewslice src, # <<<<<<<<<<<<<<
31171 * __Pyx_memviewslice dst,
31172 * int src_ndim, int dst_ndim,
31173 */
31174
31175 /* function exit code */
31176 __pyx_L1_error:;
31177 {
31178 #ifdef WITH_THREAD
31179 PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
31180 #endif
31181 __Pyx_AddTraceback("View.MemoryView.memoryview_copy_contents", __pyx_clineno, __pyx_lineno, __pyx_filename);
31182 #ifdef WITH_THREAD
31183 __Pyx_PyGILState_Release(__pyx_gilstate_save);
31184 #endif
31185 }
31186 __pyx_r = -1;
31187 __pyx_L0:;
31188 return __pyx_r;
31189 }
31190
31191 /* "View.MemoryView":1337
31192 *
31193 * @cname('__pyx_memoryview_broadcast_leading')
31194 * cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<<
31195 * int ndim,
31196 * int ndim_other) nogil:
31197 */
31198
__pyx_memoryview_broadcast_leading(__Pyx_memviewslice * __pyx_v_mslice,int __pyx_v_ndim,int __pyx_v_ndim_other)31199 static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslice, int __pyx_v_ndim, int __pyx_v_ndim_other) {
31200 int __pyx_v_i;
31201 int __pyx_v_offset;
31202 int __pyx_t_1;
31203 int __pyx_t_2;
31204 int __pyx_t_3;
31205
31206 /* "View.MemoryView":1341
31207 * int ndim_other) nogil:
31208 * cdef int i
31209 * cdef int offset = ndim_other - ndim # <<<<<<<<<<<<<<
31210 *
31211 * for i in range(ndim - 1, -1, -1):
31212 */
31213 __pyx_v_offset = (__pyx_v_ndim_other - __pyx_v_ndim);
31214
31215 /* "View.MemoryView":1343
31216 * cdef int offset = ndim_other - ndim
31217 *
31218 * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<<
31219 * mslice.shape[i + offset] = mslice.shape[i]
31220 * mslice.strides[i + offset] = mslice.strides[i]
31221 */
31222 for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) {
31223 __pyx_v_i = __pyx_t_1;
31224
31225 /* "View.MemoryView":1344
31226 *
31227 * for i in range(ndim - 1, -1, -1):
31228 * mslice.shape[i + offset] = mslice.shape[i] # <<<<<<<<<<<<<<
31229 * mslice.strides[i + offset] = mslice.strides[i]
31230 * mslice.suboffsets[i + offset] = mslice.suboffsets[i]
31231 */
31232 (__pyx_v_mslice->shape[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->shape[__pyx_v_i]);
31233
31234 /* "View.MemoryView":1345
31235 * for i in range(ndim - 1, -1, -1):
31236 * mslice.shape[i + offset] = mslice.shape[i]
31237 * mslice.strides[i + offset] = mslice.strides[i] # <<<<<<<<<<<<<<
31238 * mslice.suboffsets[i + offset] = mslice.suboffsets[i]
31239 *
31240 */
31241 (__pyx_v_mslice->strides[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->strides[__pyx_v_i]);
31242
31243 /* "View.MemoryView":1346
31244 * mslice.shape[i + offset] = mslice.shape[i]
31245 * mslice.strides[i + offset] = mslice.strides[i]
31246 * mslice.suboffsets[i + offset] = mslice.suboffsets[i] # <<<<<<<<<<<<<<
31247 *
31248 * for i in range(offset):
31249 */
31250 (__pyx_v_mslice->suboffsets[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->suboffsets[__pyx_v_i]);
31251 }
31252
31253 /* "View.MemoryView":1348
31254 * mslice.suboffsets[i + offset] = mslice.suboffsets[i]
31255 *
31256 * for i in range(offset): # <<<<<<<<<<<<<<
31257 * mslice.shape[i] = 1
31258 * mslice.strides[i] = mslice.strides[0]
31259 */
31260 __pyx_t_1 = __pyx_v_offset;
31261 __pyx_t_2 = __pyx_t_1;
31262 for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
31263 __pyx_v_i = __pyx_t_3;
31264
31265 /* "View.MemoryView":1349
31266 *
31267 * for i in range(offset):
31268 * mslice.shape[i] = 1 # <<<<<<<<<<<<<<
31269 * mslice.strides[i] = mslice.strides[0]
31270 * mslice.suboffsets[i] = -1
31271 */
31272 (__pyx_v_mslice->shape[__pyx_v_i]) = 1;
31273
31274 /* "View.MemoryView":1350
31275 * for i in range(offset):
31276 * mslice.shape[i] = 1
31277 * mslice.strides[i] = mslice.strides[0] # <<<<<<<<<<<<<<
31278 * mslice.suboffsets[i] = -1
31279 *
31280 */
31281 (__pyx_v_mslice->strides[__pyx_v_i]) = (__pyx_v_mslice->strides[0]);
31282
31283 /* "View.MemoryView":1351
31284 * mslice.shape[i] = 1
31285 * mslice.strides[i] = mslice.strides[0]
31286 * mslice.suboffsets[i] = -1 # <<<<<<<<<<<<<<
31287 *
31288 *
31289 */
31290 (__pyx_v_mslice->suboffsets[__pyx_v_i]) = -1L;
31291 }
31292
31293 /* "View.MemoryView":1337
31294 *
31295 * @cname('__pyx_memoryview_broadcast_leading')
31296 * cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<<
31297 * int ndim,
31298 * int ndim_other) nogil:
31299 */
31300
31301 /* function exit code */
31302 }
31303
31304 /* "View.MemoryView":1359
31305 *
31306 * @cname('__pyx_memoryview_refcount_copying')
31307 * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, # <<<<<<<<<<<<<<
31308 * int ndim, bint inc) nogil:
31309 *
31310 */
31311
__pyx_memoryview_refcount_copying(__Pyx_memviewslice * __pyx_v_dst,int __pyx_v_dtype_is_object,int __pyx_v_ndim,int __pyx_v_inc)31312 static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, int __pyx_v_dtype_is_object, int __pyx_v_ndim, int __pyx_v_inc) {
31313 int __pyx_t_1;
31314
31315 /* "View.MemoryView":1363
31316 *
31317 *
31318 * if dtype_is_object: # <<<<<<<<<<<<<<
31319 * refcount_objects_in_slice_with_gil(dst.data, dst.shape,
31320 * dst.strides, ndim, inc)
31321 */
31322 __pyx_t_1 = (__pyx_v_dtype_is_object != 0);
31323 if (__pyx_t_1) {
31324
31325 /* "View.MemoryView":1364
31326 *
31327 * if dtype_is_object:
31328 * refcount_objects_in_slice_with_gil(dst.data, dst.shape, # <<<<<<<<<<<<<<
31329 * dst.strides, ndim, inc)
31330 *
31331 */
31332 __pyx_memoryview_refcount_objects_in_slice_with_gil(__pyx_v_dst->data, __pyx_v_dst->shape, __pyx_v_dst->strides, __pyx_v_ndim, __pyx_v_inc);
31333
31334 /* "View.MemoryView":1363
31335 *
31336 *
31337 * if dtype_is_object: # <<<<<<<<<<<<<<
31338 * refcount_objects_in_slice_with_gil(dst.data, dst.shape,
31339 * dst.strides, ndim, inc)
31340 */
31341 }
31342
31343 /* "View.MemoryView":1359
31344 *
31345 * @cname('__pyx_memoryview_refcount_copying')
31346 * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, # <<<<<<<<<<<<<<
31347 * int ndim, bint inc) nogil:
31348 *
31349 */
31350
31351 /* function exit code */
31352 }
31353
31354 /* "View.MemoryView":1368
31355 *
31356 * @cname('__pyx_memoryview_refcount_objects_in_slice_with_gil')
31357 * cdef void refcount_objects_in_slice_with_gil(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
31358 * Py_ssize_t *strides, int ndim,
31359 * bint inc) with gil:
31360 */
31361
__pyx_memoryview_refcount_objects_in_slice_with_gil(char * __pyx_v_data,Py_ssize_t * __pyx_v_shape,Py_ssize_t * __pyx_v_strides,int __pyx_v_ndim,int __pyx_v_inc)31362 static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *__pyx_v_data, Py_ssize_t *__pyx_v_shape, Py_ssize_t *__pyx_v_strides, int __pyx_v_ndim, int __pyx_v_inc) {
31363 __Pyx_RefNannyDeclarations
31364 #ifdef WITH_THREAD
31365 PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
31366 #endif
31367 __Pyx_RefNannySetupContext("refcount_objects_in_slice_with_gil", 0);
31368
31369 /* "View.MemoryView":1371
31370 * Py_ssize_t *strides, int ndim,
31371 * bint inc) with gil:
31372 * refcount_objects_in_slice(data, shape, strides, ndim, inc) # <<<<<<<<<<<<<<
31373 *
31374 * @cname('__pyx_memoryview_refcount_objects_in_slice')
31375 */
31376 __pyx_memoryview_refcount_objects_in_slice(__pyx_v_data, __pyx_v_shape, __pyx_v_strides, __pyx_v_ndim, __pyx_v_inc);
31377
31378 /* "View.MemoryView":1368
31379 *
31380 * @cname('__pyx_memoryview_refcount_objects_in_slice_with_gil')
31381 * cdef void refcount_objects_in_slice_with_gil(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
31382 * Py_ssize_t *strides, int ndim,
31383 * bint inc) with gil:
31384 */
31385
31386 /* function exit code */
31387 __Pyx_RefNannyFinishContext();
31388 #ifdef WITH_THREAD
31389 __Pyx_PyGILState_Release(__pyx_gilstate_save);
31390 #endif
31391 }
31392
31393 /* "View.MemoryView":1374
31394 *
31395 * @cname('__pyx_memoryview_refcount_objects_in_slice')
31396 * cdef void refcount_objects_in_slice(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
31397 * Py_ssize_t *strides, int ndim, bint inc):
31398 * cdef Py_ssize_t i
31399 */
31400
__pyx_memoryview_refcount_objects_in_slice(char * __pyx_v_data,Py_ssize_t * __pyx_v_shape,Py_ssize_t * __pyx_v_strides,int __pyx_v_ndim,int __pyx_v_inc)31401 static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ssize_t *__pyx_v_shape, Py_ssize_t *__pyx_v_strides, int __pyx_v_ndim, int __pyx_v_inc) {
31402 CYTHON_UNUSED Py_ssize_t __pyx_v_i;
31403 __Pyx_RefNannyDeclarations
31404 Py_ssize_t __pyx_t_1;
31405 Py_ssize_t __pyx_t_2;
31406 Py_ssize_t __pyx_t_3;
31407 int __pyx_t_4;
31408 __Pyx_RefNannySetupContext("refcount_objects_in_slice", 0);
31409
31410 /* "View.MemoryView":1378
31411 * cdef Py_ssize_t i
31412 *
31413 * for i in range(shape[0]): # <<<<<<<<<<<<<<
31414 * if ndim == 1:
31415 * if inc:
31416 */
31417 __pyx_t_1 = (__pyx_v_shape[0]);
31418 __pyx_t_2 = __pyx_t_1;
31419 for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
31420 __pyx_v_i = __pyx_t_3;
31421
31422 /* "View.MemoryView":1379
31423 *
31424 * for i in range(shape[0]):
31425 * if ndim == 1: # <<<<<<<<<<<<<<
31426 * if inc:
31427 * Py_INCREF((<PyObject **> data)[0])
31428 */
31429 __pyx_t_4 = ((__pyx_v_ndim == 1) != 0);
31430 if (__pyx_t_4) {
31431
31432 /* "View.MemoryView":1380
31433 * for i in range(shape[0]):
31434 * if ndim == 1:
31435 * if inc: # <<<<<<<<<<<<<<
31436 * Py_INCREF((<PyObject **> data)[0])
31437 * else:
31438 */
31439 __pyx_t_4 = (__pyx_v_inc != 0);
31440 if (__pyx_t_4) {
31441
31442 /* "View.MemoryView":1381
31443 * if ndim == 1:
31444 * if inc:
31445 * Py_INCREF((<PyObject **> data)[0]) # <<<<<<<<<<<<<<
31446 * else:
31447 * Py_DECREF((<PyObject **> data)[0])
31448 */
31449 Py_INCREF((((PyObject **)__pyx_v_data)[0]));
31450
31451 /* "View.MemoryView":1380
31452 * for i in range(shape[0]):
31453 * if ndim == 1:
31454 * if inc: # <<<<<<<<<<<<<<
31455 * Py_INCREF((<PyObject **> data)[0])
31456 * else:
31457 */
31458 goto __pyx_L6;
31459 }
31460
31461 /* "View.MemoryView":1383
31462 * Py_INCREF((<PyObject **> data)[0])
31463 * else:
31464 * Py_DECREF((<PyObject **> data)[0]) # <<<<<<<<<<<<<<
31465 * else:
31466 * refcount_objects_in_slice(data, shape + 1, strides + 1,
31467 */
31468 /*else*/ {
31469 Py_DECREF((((PyObject **)__pyx_v_data)[0]));
31470 }
31471 __pyx_L6:;
31472
31473 /* "View.MemoryView":1379
31474 *
31475 * for i in range(shape[0]):
31476 * if ndim == 1: # <<<<<<<<<<<<<<
31477 * if inc:
31478 * Py_INCREF((<PyObject **> data)[0])
31479 */
31480 goto __pyx_L5;
31481 }
31482
31483 /* "View.MemoryView":1385
31484 * Py_DECREF((<PyObject **> data)[0])
31485 * else:
31486 * refcount_objects_in_slice(data, shape + 1, strides + 1, # <<<<<<<<<<<<<<
31487 * ndim - 1, inc)
31488 *
31489 */
31490 /*else*/ {
31491
31492 /* "View.MemoryView":1386
31493 * else:
31494 * refcount_objects_in_slice(data, shape + 1, strides + 1,
31495 * ndim - 1, inc) # <<<<<<<<<<<<<<
31496 *
31497 * data += strides[0]
31498 */
31499 __pyx_memoryview_refcount_objects_in_slice(__pyx_v_data, (__pyx_v_shape + 1), (__pyx_v_strides + 1), (__pyx_v_ndim - 1), __pyx_v_inc);
31500 }
31501 __pyx_L5:;
31502
31503 /* "View.MemoryView":1388
31504 * ndim - 1, inc)
31505 *
31506 * data += strides[0] # <<<<<<<<<<<<<<
31507 *
31508 *
31509 */
31510 __pyx_v_data = (__pyx_v_data + (__pyx_v_strides[0]));
31511 }
31512
31513 /* "View.MemoryView":1374
31514 *
31515 * @cname('__pyx_memoryview_refcount_objects_in_slice')
31516 * cdef void refcount_objects_in_slice(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
31517 * Py_ssize_t *strides, int ndim, bint inc):
31518 * cdef Py_ssize_t i
31519 */
31520
31521 /* function exit code */
31522 __Pyx_RefNannyFinishContext();
31523 }
31524
31525 /* "View.MemoryView":1394
31526 *
31527 * @cname('__pyx_memoryview_slice_assign_scalar')
31528 * cdef void slice_assign_scalar(__Pyx_memviewslice *dst, int ndim, # <<<<<<<<<<<<<<
31529 * size_t itemsize, void *item,
31530 * bint dtype_is_object) nogil:
31531 */
31532
__pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice * __pyx_v_dst,int __pyx_v_ndim,size_t __pyx_v_itemsize,void * __pyx_v_item,int __pyx_v_dtype_is_object)31533 static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize, void *__pyx_v_item, int __pyx_v_dtype_is_object) {
31534
31535 /* "View.MemoryView":1397
31536 * size_t itemsize, void *item,
31537 * bint dtype_is_object) nogil:
31538 * refcount_copying(dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<<
31539 * _slice_assign_scalar(dst.data, dst.shape, dst.strides, ndim,
31540 * itemsize, item)
31541 */
31542 __pyx_memoryview_refcount_copying(__pyx_v_dst, __pyx_v_dtype_is_object, __pyx_v_ndim, 0);
31543
31544 /* "View.MemoryView":1398
31545 * bint dtype_is_object) nogil:
31546 * refcount_copying(dst, dtype_is_object, ndim, False)
31547 * _slice_assign_scalar(dst.data, dst.shape, dst.strides, ndim, # <<<<<<<<<<<<<<
31548 * itemsize, item)
31549 * refcount_copying(dst, dtype_is_object, ndim, True)
31550 */
31551 __pyx_memoryview__slice_assign_scalar(__pyx_v_dst->data, __pyx_v_dst->shape, __pyx_v_dst->strides, __pyx_v_ndim, __pyx_v_itemsize, __pyx_v_item);
31552
31553 /* "View.MemoryView":1400
31554 * _slice_assign_scalar(dst.data, dst.shape, dst.strides, ndim,
31555 * itemsize, item)
31556 * refcount_copying(dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<<
31557 *
31558 *
31559 */
31560 __pyx_memoryview_refcount_copying(__pyx_v_dst, __pyx_v_dtype_is_object, __pyx_v_ndim, 1);
31561
31562 /* "View.MemoryView":1394
31563 *
31564 * @cname('__pyx_memoryview_slice_assign_scalar')
31565 * cdef void slice_assign_scalar(__Pyx_memviewslice *dst, int ndim, # <<<<<<<<<<<<<<
31566 * size_t itemsize, void *item,
31567 * bint dtype_is_object) nogil:
31568 */
31569
31570 /* function exit code */
31571 }
31572
31573 /* "View.MemoryView":1404
31574 *
31575 * @cname('__pyx_memoryview__slice_assign_scalar')
31576 * cdef void _slice_assign_scalar(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
31577 * Py_ssize_t *strides, int ndim,
31578 * size_t itemsize, void *item) nogil:
31579 */
31580
__pyx_memoryview__slice_assign_scalar(char * __pyx_v_data,Py_ssize_t * __pyx_v_shape,Py_ssize_t * __pyx_v_strides,int __pyx_v_ndim,size_t __pyx_v_itemsize,void * __pyx_v_item)31581 static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t *__pyx_v_shape, Py_ssize_t *__pyx_v_strides, int __pyx_v_ndim, size_t __pyx_v_itemsize, void *__pyx_v_item) {
31582 CYTHON_UNUSED Py_ssize_t __pyx_v_i;
31583 Py_ssize_t __pyx_v_stride;
31584 Py_ssize_t __pyx_v_extent;
31585 int __pyx_t_1;
31586 Py_ssize_t __pyx_t_2;
31587 Py_ssize_t __pyx_t_3;
31588 Py_ssize_t __pyx_t_4;
31589
31590 /* "View.MemoryView":1408
31591 * size_t itemsize, void *item) nogil:
31592 * cdef Py_ssize_t i
31593 * cdef Py_ssize_t stride = strides[0] # <<<<<<<<<<<<<<
31594 * cdef Py_ssize_t extent = shape[0]
31595 *
31596 */
31597 __pyx_v_stride = (__pyx_v_strides[0]);
31598
31599 /* "View.MemoryView":1409
31600 * cdef Py_ssize_t i
31601 * cdef Py_ssize_t stride = strides[0]
31602 * cdef Py_ssize_t extent = shape[0] # <<<<<<<<<<<<<<
31603 *
31604 * if ndim == 1:
31605 */
31606 __pyx_v_extent = (__pyx_v_shape[0]);
31607
31608 /* "View.MemoryView":1411
31609 * cdef Py_ssize_t extent = shape[0]
31610 *
31611 * if ndim == 1: # <<<<<<<<<<<<<<
31612 * for i in range(extent):
31613 * memcpy(data, item, itemsize)
31614 */
31615 __pyx_t_1 = ((__pyx_v_ndim == 1) != 0);
31616 if (__pyx_t_1) {
31617
31618 /* "View.MemoryView":1412
31619 *
31620 * if ndim == 1:
31621 * for i in range(extent): # <<<<<<<<<<<<<<
31622 * memcpy(data, item, itemsize)
31623 * data += stride
31624 */
31625 __pyx_t_2 = __pyx_v_extent;
31626 __pyx_t_3 = __pyx_t_2;
31627 for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
31628 __pyx_v_i = __pyx_t_4;
31629
31630 /* "View.MemoryView":1413
31631 * if ndim == 1:
31632 * for i in range(extent):
31633 * memcpy(data, item, itemsize) # <<<<<<<<<<<<<<
31634 * data += stride
31635 * else:
31636 */
31637 (void)(memcpy(__pyx_v_data, __pyx_v_item, __pyx_v_itemsize));
31638
31639 /* "View.MemoryView":1414
31640 * for i in range(extent):
31641 * memcpy(data, item, itemsize)
31642 * data += stride # <<<<<<<<<<<<<<
31643 * else:
31644 * for i in range(extent):
31645 */
31646 __pyx_v_data = (__pyx_v_data + __pyx_v_stride);
31647 }
31648
31649 /* "View.MemoryView":1411
31650 * cdef Py_ssize_t extent = shape[0]
31651 *
31652 * if ndim == 1: # <<<<<<<<<<<<<<
31653 * for i in range(extent):
31654 * memcpy(data, item, itemsize)
31655 */
31656 goto __pyx_L3;
31657 }
31658
31659 /* "View.MemoryView":1416
31660 * data += stride
31661 * else:
31662 * for i in range(extent): # <<<<<<<<<<<<<<
31663 * _slice_assign_scalar(data, shape + 1, strides + 1,
31664 * ndim - 1, itemsize, item)
31665 */
31666 /*else*/ {
31667 __pyx_t_2 = __pyx_v_extent;
31668 __pyx_t_3 = __pyx_t_2;
31669 for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
31670 __pyx_v_i = __pyx_t_4;
31671
31672 /* "View.MemoryView":1417
31673 * else:
31674 * for i in range(extent):
31675 * _slice_assign_scalar(data, shape + 1, strides + 1, # <<<<<<<<<<<<<<
31676 * ndim - 1, itemsize, item)
31677 * data += stride
31678 */
31679 __pyx_memoryview__slice_assign_scalar(__pyx_v_data, (__pyx_v_shape + 1), (__pyx_v_strides + 1), (__pyx_v_ndim - 1), __pyx_v_itemsize, __pyx_v_item);
31680
31681 /* "View.MemoryView":1419
31682 * _slice_assign_scalar(data, shape + 1, strides + 1,
31683 * ndim - 1, itemsize, item)
31684 * data += stride # <<<<<<<<<<<<<<
31685 *
31686 *
31687 */
31688 __pyx_v_data = (__pyx_v_data + __pyx_v_stride);
31689 }
31690 }
31691 __pyx_L3:;
31692
31693 /* "View.MemoryView":1404
31694 *
31695 * @cname('__pyx_memoryview__slice_assign_scalar')
31696 * cdef void _slice_assign_scalar(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
31697 * Py_ssize_t *strides, int ndim,
31698 * size_t itemsize, void *item) nogil:
31699 */
31700
31701 /* function exit code */
31702 }
31703
31704 /* "(tree fragment)":1
31705 * def __pyx_unpickle_Enum(__pyx_type, long __pyx_checksum, __pyx_state): # <<<<<<<<<<<<<<
31706 * cdef object __pyx_PickleError
31707 * cdef object __pyx_result
31708 */
31709
31710 /* Python wrapper */
31711 static PyObject *__pyx_pw_15View_dot_MemoryView_1__pyx_unpickle_Enum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
31712 static PyMethodDef __pyx_mdef_15View_dot_MemoryView_1__pyx_unpickle_Enum = {"__pyx_unpickle_Enum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_15View_dot_MemoryView_1__pyx_unpickle_Enum, METH_VARARGS|METH_KEYWORDS, 0};
__pyx_pw_15View_dot_MemoryView_1__pyx_unpickle_Enum(PyObject * __pyx_self,PyObject * __pyx_args,PyObject * __pyx_kwds)31713 static PyObject *__pyx_pw_15View_dot_MemoryView_1__pyx_unpickle_Enum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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32058 __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
32059
32060 /* "(tree fragment)":13
32061 * cdef __pyx_unpickle_Enum__set_state(Enum __pyx_result, tuple __pyx_state):
32062 * __pyx_result.name = __pyx_state[0]
32063 * if len(__pyx_state) > 1 and hasattr(__pyx_result, '__dict__'): # <<<<<<<<<<<<<<
32064 * __pyx_result.__dict__.update(__pyx_state[1])
32065 */
32066 }
32067
32068 /* "(tree fragment)":11
32069 * __pyx_unpickle_Enum__set_state(<Enum> __pyx_result, __pyx_state)
32070 * return __pyx_result
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32072 * __pyx_result.name = __pyx_state[0]
32073 * if len(__pyx_state) > 1 and hasattr(__pyx_result, '__dict__'):
32074 */
32075
32076 /* function exit code */
32077 __pyx_r = Py_None; __Pyx_INCREF(Py_None);
32078 goto __pyx_L0;
32079 __pyx_L1_error:;
32080 __Pyx_XDECREF(__pyx_t_1);
32081 __Pyx_XDECREF(__pyx_t_6);
32082 __Pyx_XDECREF(__pyx_t_7);
32083 __Pyx_XDECREF(__pyx_t_8);
32084 __Pyx_AddTraceback("View.MemoryView.__pyx_unpickle_Enum__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
32085 __pyx_r = 0;
32086 __pyx_L0:;
32087 __Pyx_XGIVEREF(__pyx_r);
32088 __Pyx_RefNannyFinishContext();
32089 return __pyx_r;
32090 }
32091 static struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_ParticleSmoothOperation __pyx_vtable_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
32092
__pyx_tp_new_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(PyTypeObject * t,CYTHON_UNUSED PyObject * a,CYTHON_UNUSED PyObject * k)32093 static PyObject *__pyx_tp_new_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
32094 struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *p;
32095 PyObject *o;
32096 if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
32097 o = (*t->tp_alloc)(t, 0);
32098 } else {
32099 o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
32100 }
32101 if (unlikely(!o)) return 0;
32102 p = ((struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *)o);
32103 p->__pyx_vtab = __pyx_vtabptr_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
32104 p->nvals = Py_None; Py_INCREF(Py_None);
32105 return o;
32106 }
32107
__pyx_tp_dealloc_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(PyObject * o)32108 static void __pyx_tp_dealloc_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(PyObject *o) {
32109 struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *p = (struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *)o;
32110 #if CYTHON_USE_TP_FINALIZE
32111 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
32112 if (PyObject_CallFinalizerFromDealloc(o)) return;
32113 }
32114 #endif
32115 PyObject_GC_UnTrack(o);
32116 Py_CLEAR(p->nvals);
32117 (*Py_TYPE(o)->tp_free)(o);
32118 }
32119
__pyx_tp_traverse_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(PyObject * o,visitproc v,void * a)32120 static int __pyx_tp_traverse_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(PyObject *o, visitproc v, void *a) {
32121 int e;
32122 struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *p = (struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *)o;
32123 if (p->nvals) {
32124 e = (*v)(p->nvals, a); if (e) return e;
32125 }
32126 return 0;
32127 }
32128
__pyx_tp_clear_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(PyObject * o)32129 static int __pyx_tp_clear_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(PyObject *o) {
32130 PyObject* tmp;
32131 struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *p = (struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *)o;
32132 tmp = ((PyObject*)p->nvals);
32133 p->nvals = Py_None; Py_INCREF(Py_None);
32134 Py_XDECREF(tmp);
32135 return 0;
32136 }
32137
__pyx_getprop_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_nvals(PyObject * o,CYTHON_UNUSED void * x)32138 static PyObject *__pyx_getprop_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_nvals(PyObject *o, CYTHON_UNUSED void *x) {
32139 return __pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_5nvals_1__get__(o);
32140 }
32141
__pyx_setprop_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_nvals(PyObject * o,PyObject * v,CYTHON_UNUSED void * x)32142 static int __pyx_setprop_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_nvals(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
32143 if (v) {
32144 return __pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_5nvals_3__set__(o, v);
32145 }
32146 else {
32147 return __pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_5nvals_5__del__(o);
32148 }
32149 }
32150
32151 static PyMethodDef __pyx_methods_2yt_8geometry_15particle_smooth_ParticleSmoothOperation[] = {
32152 {"initialize", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_3initialize, METH_VARARGS|METH_KEYWORDS, 0},
32153 {"finalize", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_5finalize, METH_VARARGS|METH_KEYWORDS, 0},
32154 {"process_octree", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_7process_octree, METH_VARARGS|METH_KEYWORDS, 0},
32155 {"process_particles", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_9process_particles, METH_VARARGS|METH_KEYWORDS, 0},
32156 {"process_grid", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_11process_grid, METH_VARARGS|METH_KEYWORDS, 0},
32157 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_13__reduce_cython__, METH_NOARGS, 0},
32158 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_15__setstate_cython__, METH_O, 0},
32159 {0, 0, 0, 0}
32160 };
32161
32162 static struct PyGetSetDef __pyx_getsets_2yt_8geometry_15particle_smooth_ParticleSmoothOperation[] = {
32163 {(char *)"nvals", __pyx_getprop_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_nvals, __pyx_setprop_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_nvals, (char *)0, 0},
32164 {0, 0, 0, 0, 0}
32165 };
32166
32167 static PyTypeObject __pyx_type_2yt_8geometry_15particle_smooth_ParticleSmoothOperation = {
32168 PyVarObject_HEAD_INIT(0, 0)
32169 "yt.geometry.particle_smooth.ParticleSmoothOperation", /*tp_name*/
32170 sizeof(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation), /*tp_basicsize*/
32171 0, /*tp_itemsize*/
32172 __pyx_tp_dealloc_2yt_8geometry_15particle_smooth_ParticleSmoothOperation, /*tp_dealloc*/
32173 0, /*tp_print*/
32174 0, /*tp_getattr*/
32175 0, /*tp_setattr*/
32176 #if PY_MAJOR_VERSION < 3
32177 0, /*tp_compare*/
32178 #endif
32179 #if PY_MAJOR_VERSION >= 3
32180 0, /*tp_as_async*/
32181 #endif
32182 0, /*tp_repr*/
32183 0, /*tp_as_number*/
32184 0, /*tp_as_sequence*/
32185 0, /*tp_as_mapping*/
32186 0, /*tp_hash*/
32187 0, /*tp_call*/
32188 0, /*tp_str*/
32189 0, /*tp_getattro*/
32190 0, /*tp_setattro*/
32191 0, /*tp_as_buffer*/
32192 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
32193 0, /*tp_doc*/
32194 __pyx_tp_traverse_2yt_8geometry_15particle_smooth_ParticleSmoothOperation, /*tp_traverse*/
32195 __pyx_tp_clear_2yt_8geometry_15particle_smooth_ParticleSmoothOperation, /*tp_clear*/
32196 0, /*tp_richcompare*/
32197 0, /*tp_weaklistoffset*/
32198 0, /*tp_iter*/
32199 0, /*tp_iternext*/
32200 __pyx_methods_2yt_8geometry_15particle_smooth_ParticleSmoothOperation, /*tp_methods*/
32201 0, /*tp_members*/
32202 __pyx_getsets_2yt_8geometry_15particle_smooth_ParticleSmoothOperation, /*tp_getset*/
32203 0, /*tp_base*/
32204 0, /*tp_dict*/
32205 0, /*tp_descr_get*/
32206 0, /*tp_descr_set*/
32207 0, /*tp_dictoffset*/
32208 __pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_1__init__, /*tp_init*/
32209 0, /*tp_alloc*/
32210 __pyx_tp_new_2yt_8geometry_15particle_smooth_ParticleSmoothOperation, /*tp_new*/
32211 0, /*tp_free*/
32212 0, /*tp_is_gc*/
32213 0, /*tp_bases*/
32214 0, /*tp_mro*/
32215 0, /*tp_cache*/
32216 0, /*tp_subclasses*/
32217 0, /*tp_weaklist*/
32218 0, /*tp_del*/
32219 0, /*tp_version_tag*/
32220 #if PY_VERSION_HEX >= 0x030400a1
32221 0, /*tp_finalize*/
32222 #endif
32223 #if PY_VERSION_HEX >= 0x030800b1
32224 0, /*tp_vectorcall*/
32225 #endif
32226 };
32227 static struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth __pyx_vtable_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth;
32228
__pyx_tp_new_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth(PyTypeObject * t,PyObject * a,PyObject * k)32229 static PyObject *__pyx_tp_new_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth(PyTypeObject *t, PyObject *a, PyObject *k) {
32230 struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *p;
32231 PyObject *o = __pyx_tp_new_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(t, a, k);
32232 if (unlikely(!o)) return 0;
32233 p = ((struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *)o);
32234 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_ParticleSmoothOperation*)__pyx_vtabptr_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth;
32235 p->vals = Py_None; Py_INCREF(Py_None);
32236 return o;
32237 }
32238
__pyx_tp_dealloc_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth(PyObject * o)32239 static void __pyx_tp_dealloc_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth(PyObject *o) {
32240 struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *p = (struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *)o;
32241 #if CYTHON_USE_TP_FINALIZE
32242 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
32243 if (PyObject_CallFinalizerFromDealloc(o)) return;
32244 }
32245 #endif
32246 PyObject_GC_UnTrack(o);
32247 Py_CLEAR(p->vals);
32248 PyObject_GC_Track(o);
32249 __pyx_tp_dealloc_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(o);
32250 }
32251
__pyx_tp_traverse_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth(PyObject * o,visitproc v,void * a)32252 static int __pyx_tp_traverse_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth(PyObject *o, visitproc v, void *a) {
32253 int e;
32254 struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *p = (struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *)o;
32255 e = __pyx_tp_traverse_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(o, v, a); if (e) return e;
32256 if (p->vals) {
32257 e = (*v)(p->vals, a); if (e) return e;
32258 }
32259 return 0;
32260 }
32261
__pyx_tp_clear_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth(PyObject * o)32262 static int __pyx_tp_clear_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth(PyObject *o) {
32263 PyObject* tmp;
32264 struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *p = (struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth *)o;
32265 __pyx_tp_clear_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(o);
32266 tmp = ((PyObject*)p->vals);
32267 p->vals = Py_None; Py_INCREF(Py_None);
32268 Py_XDECREF(tmp);
32269 return 0;
32270 }
32271
__pyx_getprop_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_vals(PyObject * o,CYTHON_UNUSED void * x)32272 static PyObject *__pyx_getprop_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_vals(PyObject *o, CYTHON_UNUSED void *x) {
32273 return __pyx_pw_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_4vals_1__get__(o);
32274 }
32275
__pyx_setprop_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_vals(PyObject * o,PyObject * v,CYTHON_UNUSED void * x)32276 static int __pyx_setprop_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_vals(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
32277 if (v) {
32278 return __pyx_pw_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_4vals_3__set__(o, v);
32279 }
32280 else {
32281 return __pyx_pw_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_4vals_5__del__(o);
32282 }
32283 }
32284
32285 static PyMethodDef __pyx_methods_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth[] = {
32286 {"initialize", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_1initialize, METH_NOARGS, 0},
32287 {"finalize", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_3finalize, METH_NOARGS, 0},
32288 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_5__reduce_cython__, METH_NOARGS, 0},
32289 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_7__setstate_cython__, METH_O, 0},
32290 {0, 0, 0, 0}
32291 };
32292
32293 static struct PyGetSetDef __pyx_getsets_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth[] = {
32294 {(char *)"vals", __pyx_getprop_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_vals, __pyx_setprop_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_vals, (char *)0, 0},
32295 {0, 0, 0, 0, 0}
32296 };
32297
32298 static PyTypeObject __pyx_type_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth = {
32299 PyVarObject_HEAD_INIT(0, 0)
32300 "yt.geometry.particle_smooth.VolumeWeightedSmooth", /*tp_name*/
32301 sizeof(struct __pyx_obj_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth), /*tp_basicsize*/
32302 0, /*tp_itemsize*/
32303 __pyx_tp_dealloc_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth, /*tp_dealloc*/
32304 0, /*tp_print*/
32305 0, /*tp_getattr*/
32306 0, /*tp_setattr*/
32307 #if PY_MAJOR_VERSION < 3
32308 0, /*tp_compare*/
32309 #endif
32310 #if PY_MAJOR_VERSION >= 3
32311 0, /*tp_as_async*/
32312 #endif
32313 0, /*tp_repr*/
32314 0, /*tp_as_number*/
32315 0, /*tp_as_sequence*/
32316 0, /*tp_as_mapping*/
32317 0, /*tp_hash*/
32318 0, /*tp_call*/
32319 0, /*tp_str*/
32320 0, /*tp_getattro*/
32321 0, /*tp_setattro*/
32322 0, /*tp_as_buffer*/
32323 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
32324 0, /*tp_doc*/
32325 __pyx_tp_traverse_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth, /*tp_traverse*/
32326 __pyx_tp_clear_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth, /*tp_clear*/
32327 0, /*tp_richcompare*/
32328 0, /*tp_weaklistoffset*/
32329 0, /*tp_iter*/
32330 0, /*tp_iternext*/
32331 __pyx_methods_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth, /*tp_methods*/
32332 0, /*tp_members*/
32333 __pyx_getsets_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth, /*tp_getset*/
32334 0, /*tp_base*/
32335 0, /*tp_dict*/
32336 0, /*tp_descr_get*/
32337 0, /*tp_descr_set*/
32338 0, /*tp_dictoffset*/
32339 #if CYTHON_COMPILING_IN_PYPY
32340 __pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_1__init__, /*tp_init*/
32341 #else
32342 0, /*tp_init*/
32343 #endif
32344 0, /*tp_alloc*/
32345 __pyx_tp_new_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth, /*tp_new*/
32346 0, /*tp_free*/
32347 0, /*tp_is_gc*/
32348 0, /*tp_bases*/
32349 0, /*tp_mro*/
32350 0, /*tp_cache*/
32351 0, /*tp_subclasses*/
32352 0, /*tp_weaklist*/
32353 0, /*tp_del*/
32354 0, /*tp_version_tag*/
32355 #if PY_VERSION_HEX >= 0x030400a1
32356 0, /*tp_finalize*/
32357 #endif
32358 #if PY_VERSION_HEX >= 0x030800b1
32359 0, /*tp_vectorcall*/
32360 #endif
32361 };
32362 static struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_NearestNeighborSmooth __pyx_vtable_2yt_8geometry_15particle_smooth_NearestNeighborSmooth;
32363
__pyx_tp_new_2yt_8geometry_15particle_smooth_NearestNeighborSmooth(PyTypeObject * t,PyObject * a,PyObject * k)32364 static PyObject *__pyx_tp_new_2yt_8geometry_15particle_smooth_NearestNeighborSmooth(PyTypeObject *t, PyObject *a, PyObject *k) {
32365 struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *p;
32366 PyObject *o = __pyx_tp_new_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(t, a, k);
32367 if (unlikely(!o)) return 0;
32368 p = ((struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *)o);
32369 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_ParticleSmoothOperation*)__pyx_vtabptr_2yt_8geometry_15particle_smooth_NearestNeighborSmooth;
32370 p->vals = Py_None; Py_INCREF(Py_None);
32371 return o;
32372 }
32373
__pyx_tp_dealloc_2yt_8geometry_15particle_smooth_NearestNeighborSmooth(PyObject * o)32374 static void __pyx_tp_dealloc_2yt_8geometry_15particle_smooth_NearestNeighborSmooth(PyObject *o) {
32375 struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *p = (struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *)o;
32376 #if CYTHON_USE_TP_FINALIZE
32377 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
32378 if (PyObject_CallFinalizerFromDealloc(o)) return;
32379 }
32380 #endif
32381 PyObject_GC_UnTrack(o);
32382 Py_CLEAR(p->vals);
32383 PyObject_GC_Track(o);
32384 __pyx_tp_dealloc_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(o);
32385 }
32386
__pyx_tp_traverse_2yt_8geometry_15particle_smooth_NearestNeighborSmooth(PyObject * o,visitproc v,void * a)32387 static int __pyx_tp_traverse_2yt_8geometry_15particle_smooth_NearestNeighborSmooth(PyObject *o, visitproc v, void *a) {
32388 int e;
32389 struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *p = (struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *)o;
32390 e = __pyx_tp_traverse_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(o, v, a); if (e) return e;
32391 if (p->vals) {
32392 e = (*v)(p->vals, a); if (e) return e;
32393 }
32394 return 0;
32395 }
32396
__pyx_tp_clear_2yt_8geometry_15particle_smooth_NearestNeighborSmooth(PyObject * o)32397 static int __pyx_tp_clear_2yt_8geometry_15particle_smooth_NearestNeighborSmooth(PyObject *o) {
32398 PyObject* tmp;
32399 struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *p = (struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth *)o;
32400 __pyx_tp_clear_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(o);
32401 tmp = ((PyObject*)p->vals);
32402 p->vals = Py_None; Py_INCREF(Py_None);
32403 Py_XDECREF(tmp);
32404 return 0;
32405 }
32406
__pyx_getprop_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_vals(PyObject * o,CYTHON_UNUSED void * x)32407 static PyObject *__pyx_getprop_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_vals(PyObject *o, CYTHON_UNUSED void *x) {
32408 return __pyx_pw_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_4vals_1__get__(o);
32409 }
32410
__pyx_setprop_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_vals(PyObject * o,PyObject * v,CYTHON_UNUSED void * x)32411 static int __pyx_setprop_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_vals(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
32412 if (v) {
32413 return __pyx_pw_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_4vals_3__set__(o, v);
32414 }
32415 else {
32416 return __pyx_pw_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_4vals_5__del__(o);
32417 }
32418 }
32419
32420 static PyMethodDef __pyx_methods_2yt_8geometry_15particle_smooth_NearestNeighborSmooth[] = {
32421 {"initialize", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_1initialize, METH_NOARGS, 0},
32422 {"finalize", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_3finalize, METH_NOARGS, 0},
32423 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_5__reduce_cython__, METH_NOARGS, 0},
32424 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_7__setstate_cython__, METH_O, 0},
32425 {0, 0, 0, 0}
32426 };
32427
32428 static struct PyGetSetDef __pyx_getsets_2yt_8geometry_15particle_smooth_NearestNeighborSmooth[] = {
32429 {(char *)"vals", __pyx_getprop_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_vals, __pyx_setprop_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_vals, (char *)0, 0},
32430 {0, 0, 0, 0, 0}
32431 };
32432
32433 static PyTypeObject __pyx_type_2yt_8geometry_15particle_smooth_NearestNeighborSmooth = {
32434 PyVarObject_HEAD_INIT(0, 0)
32435 "yt.geometry.particle_smooth.NearestNeighborSmooth", /*tp_name*/
32436 sizeof(struct __pyx_obj_2yt_8geometry_15particle_smooth_NearestNeighborSmooth), /*tp_basicsize*/
32437 0, /*tp_itemsize*/
32438 __pyx_tp_dealloc_2yt_8geometry_15particle_smooth_NearestNeighborSmooth, /*tp_dealloc*/
32439 0, /*tp_print*/
32440 0, /*tp_getattr*/
32441 0, /*tp_setattr*/
32442 #if PY_MAJOR_VERSION < 3
32443 0, /*tp_compare*/
32444 #endif
32445 #if PY_MAJOR_VERSION >= 3
32446 0, /*tp_as_async*/
32447 #endif
32448 0, /*tp_repr*/
32449 0, /*tp_as_number*/
32450 0, /*tp_as_sequence*/
32451 0, /*tp_as_mapping*/
32452 0, /*tp_hash*/
32453 0, /*tp_call*/
32454 0, /*tp_str*/
32455 0, /*tp_getattro*/
32456 0, /*tp_setattro*/
32457 0, /*tp_as_buffer*/
32458 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
32459 0, /*tp_doc*/
32460 __pyx_tp_traverse_2yt_8geometry_15particle_smooth_NearestNeighborSmooth, /*tp_traverse*/
32461 __pyx_tp_clear_2yt_8geometry_15particle_smooth_NearestNeighborSmooth, /*tp_clear*/
32462 0, /*tp_richcompare*/
32463 0, /*tp_weaklistoffset*/
32464 0, /*tp_iter*/
32465 0, /*tp_iternext*/
32466 __pyx_methods_2yt_8geometry_15particle_smooth_NearestNeighborSmooth, /*tp_methods*/
32467 0, /*tp_members*/
32468 __pyx_getsets_2yt_8geometry_15particle_smooth_NearestNeighborSmooth, /*tp_getset*/
32469 0, /*tp_base*/
32470 0, /*tp_dict*/
32471 0, /*tp_descr_get*/
32472 0, /*tp_descr_set*/
32473 0, /*tp_dictoffset*/
32474 #if CYTHON_COMPILING_IN_PYPY
32475 __pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_1__init__, /*tp_init*/
32476 #else
32477 0, /*tp_init*/
32478 #endif
32479 0, /*tp_alloc*/
32480 __pyx_tp_new_2yt_8geometry_15particle_smooth_NearestNeighborSmooth, /*tp_new*/
32481 0, /*tp_free*/
32482 0, /*tp_is_gc*/
32483 0, /*tp_bases*/
32484 0, /*tp_mro*/
32485 0, /*tp_cache*/
32486 0, /*tp_subclasses*/
32487 0, /*tp_weaklist*/
32488 0, /*tp_del*/
32489 0, /*tp_version_tag*/
32490 #if PY_VERSION_HEX >= 0x030400a1
32491 0, /*tp_finalize*/
32492 #endif
32493 #if PY_VERSION_HEX >= 0x030800b1
32494 0, /*tp_vectorcall*/
32495 #endif
32496 };
32497 static struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth __pyx_vtable_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth;
32498
__pyx_tp_new_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth(PyTypeObject * t,PyObject * a,PyObject * k)32499 static PyObject *__pyx_tp_new_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth(PyTypeObject *t, PyObject *a, PyObject *k) {
32500 struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *p;
32501 PyObject *o = __pyx_tp_new_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(t, a, k);
32502 if (unlikely(!o)) return 0;
32503 p = ((struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *)o);
32504 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_ParticleSmoothOperation*)__pyx_vtabptr_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth;
32505 p->vals = Py_None; Py_INCREF(Py_None);
32506 return o;
32507 }
32508
__pyx_tp_dealloc_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth(PyObject * o)32509 static void __pyx_tp_dealloc_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth(PyObject *o) {
32510 struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *p = (struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *)o;
32511 #if CYTHON_USE_TP_FINALIZE
32512 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
32513 if (PyObject_CallFinalizerFromDealloc(o)) return;
32514 }
32515 #endif
32516 PyObject_GC_UnTrack(o);
32517 Py_CLEAR(p->vals);
32518 PyObject_GC_Track(o);
32519 __pyx_tp_dealloc_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(o);
32520 }
32521
__pyx_tp_traverse_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth(PyObject * o,visitproc v,void * a)32522 static int __pyx_tp_traverse_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth(PyObject *o, visitproc v, void *a) {
32523 int e;
32524 struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *p = (struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *)o;
32525 e = __pyx_tp_traverse_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(o, v, a); if (e) return e;
32526 if (p->vals) {
32527 e = (*v)(p->vals, a); if (e) return e;
32528 }
32529 return 0;
32530 }
32531
__pyx_tp_clear_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth(PyObject * o)32532 static int __pyx_tp_clear_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth(PyObject *o) {
32533 PyObject* tmp;
32534 struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *p = (struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth *)o;
32535 __pyx_tp_clear_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(o);
32536 tmp = ((PyObject*)p->vals);
32537 p->vals = Py_None; Py_INCREF(Py_None);
32538 Py_XDECREF(tmp);
32539 return 0;
32540 }
32541
__pyx_getprop_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_p2(PyObject * o,CYTHON_UNUSED void * x)32542 static PyObject *__pyx_getprop_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_p2(PyObject *o, CYTHON_UNUSED void *x) {
32543 return __pyx_pw_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_2p2_1__get__(o);
32544 }
32545
__pyx_setprop_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_p2(PyObject * o,PyObject * v,CYTHON_UNUSED void * x)32546 static int __pyx_setprop_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_p2(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
32547 if (v) {
32548 return __pyx_pw_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_2p2_3__set__(o, v);
32549 }
32550 else {
32551 PyErr_SetString(PyExc_NotImplementedError, "__del__");
32552 return -1;
32553 }
32554 }
32555
__pyx_getprop_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_vals(PyObject * o,CYTHON_UNUSED void * x)32556 static PyObject *__pyx_getprop_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_vals(PyObject *o, CYTHON_UNUSED void *x) {
32557 return __pyx_pw_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_4vals_1__get__(o);
32558 }
32559
__pyx_setprop_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_vals(PyObject * o,PyObject * v,CYTHON_UNUSED void * x)32560 static int __pyx_setprop_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_vals(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
32561 if (v) {
32562 return __pyx_pw_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_4vals_3__set__(o, v);
32563 }
32564 else {
32565 return __pyx_pw_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_4vals_5__del__(o);
32566 }
32567 }
32568
32569 static PyMethodDef __pyx_methods_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth[] = {
32570 {"initialize", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_1initialize, METH_NOARGS, 0},
32571 {"finalize", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_3finalize, METH_NOARGS, 0},
32572 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_5__reduce_cython__, METH_NOARGS, 0},
32573 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_7__setstate_cython__, METH_O, 0},
32574 {0, 0, 0, 0}
32575 };
32576
32577 static struct PyGetSetDef __pyx_getsets_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth[] = {
32578 {(char *)"p2", __pyx_getprop_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_p2, __pyx_setprop_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_p2, (char *)0, 0},
32579 {(char *)"vals", __pyx_getprop_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_vals, __pyx_setprop_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_vals, (char *)0, 0},
32580 {0, 0, 0, 0, 0}
32581 };
32582
32583 static PyTypeObject __pyx_type_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth = {
32584 PyVarObject_HEAD_INIT(0, 0)
32585 "yt.geometry.particle_smooth.IDWInterpolationSmooth", /*tp_name*/
32586 sizeof(struct __pyx_obj_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth), /*tp_basicsize*/
32587 0, /*tp_itemsize*/
32588 __pyx_tp_dealloc_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth, /*tp_dealloc*/
32589 0, /*tp_print*/
32590 0, /*tp_getattr*/
32591 0, /*tp_setattr*/
32592 #if PY_MAJOR_VERSION < 3
32593 0, /*tp_compare*/
32594 #endif
32595 #if PY_MAJOR_VERSION >= 3
32596 0, /*tp_as_async*/
32597 #endif
32598 0, /*tp_repr*/
32599 0, /*tp_as_number*/
32600 0, /*tp_as_sequence*/
32601 0, /*tp_as_mapping*/
32602 0, /*tp_hash*/
32603 0, /*tp_call*/
32604 0, /*tp_str*/
32605 0, /*tp_getattro*/
32606 0, /*tp_setattro*/
32607 0, /*tp_as_buffer*/
32608 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
32609 0, /*tp_doc*/
32610 __pyx_tp_traverse_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth, /*tp_traverse*/
32611 __pyx_tp_clear_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth, /*tp_clear*/
32612 0, /*tp_richcompare*/
32613 0, /*tp_weaklistoffset*/
32614 0, /*tp_iter*/
32615 0, /*tp_iternext*/
32616 __pyx_methods_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth, /*tp_methods*/
32617 0, /*tp_members*/
32618 __pyx_getsets_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth, /*tp_getset*/
32619 0, /*tp_base*/
32620 0, /*tp_dict*/
32621 0, /*tp_descr_get*/
32622 0, /*tp_descr_set*/
32623 0, /*tp_dictoffset*/
32624 #if CYTHON_COMPILING_IN_PYPY
32625 __pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_1__init__, /*tp_init*/
32626 #else
32627 0, /*tp_init*/
32628 #endif
32629 0, /*tp_alloc*/
32630 __pyx_tp_new_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth, /*tp_new*/
32631 0, /*tp_free*/
32632 0, /*tp_is_gc*/
32633 0, /*tp_bases*/
32634 0, /*tp_mro*/
32635 0, /*tp_cache*/
32636 0, /*tp_subclasses*/
32637 0, /*tp_weaklist*/
32638 0, /*tp_del*/
32639 0, /*tp_version_tag*/
32640 #if PY_VERSION_HEX >= 0x030400a1
32641 0, /*tp_finalize*/
32642 #endif
32643 #if PY_VERSION_HEX >= 0x030800b1
32644 0, /*tp_vectorcall*/
32645 #endif
32646 };
32647 static struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth __pyx_vtable_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth;
32648
__pyx_tp_new_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth(PyTypeObject * t,PyObject * a,PyObject * k)32649 static PyObject *__pyx_tp_new_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth(PyTypeObject *t, PyObject *a, PyObject *k) {
32650 struct __pyx_obj_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth *p;
32651 PyObject *o = __pyx_tp_new_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(t, a, k);
32652 if (unlikely(!o)) return 0;
32653 p = ((struct __pyx_obj_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth *)o);
32654 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_ParticleSmoothOperation*)__pyx_vtabptr_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth;
32655 return o;
32656 }
32657
32658 static PyMethodDef __pyx_methods_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth[] = {
32659 {"initialize", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_25NthNeighborDistanceSmooth_1initialize, METH_NOARGS, 0},
32660 {"finalize", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_25NthNeighborDistanceSmooth_3finalize, METH_NOARGS, 0},
32661 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_25NthNeighborDistanceSmooth_5__reduce_cython__, METH_NOARGS, 0},
32662 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_25NthNeighborDistanceSmooth_7__setstate_cython__, METH_O, 0},
32663 {0, 0, 0, 0}
32664 };
32665
32666 static PyTypeObject __pyx_type_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth = {
32667 PyVarObject_HEAD_INIT(0, 0)
32668 "yt.geometry.particle_smooth.NthNeighborDistanceSmooth", /*tp_name*/
32669 sizeof(struct __pyx_obj_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth), /*tp_basicsize*/
32670 0, /*tp_itemsize*/
32671 __pyx_tp_dealloc_2yt_8geometry_15particle_smooth_ParticleSmoothOperation, /*tp_dealloc*/
32672 0, /*tp_print*/
32673 0, /*tp_getattr*/
32674 0, /*tp_setattr*/
32675 #if PY_MAJOR_VERSION < 3
32676 0, /*tp_compare*/
32677 #endif
32678 #if PY_MAJOR_VERSION >= 3
32679 0, /*tp_as_async*/
32680 #endif
32681 0, /*tp_repr*/
32682 0, /*tp_as_number*/
32683 0, /*tp_as_sequence*/
32684 0, /*tp_as_mapping*/
32685 0, /*tp_hash*/
32686 0, /*tp_call*/
32687 0, /*tp_str*/
32688 0, /*tp_getattro*/
32689 0, /*tp_setattro*/
32690 0, /*tp_as_buffer*/
32691 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
32692 0, /*tp_doc*/
32693 __pyx_tp_traverse_2yt_8geometry_15particle_smooth_ParticleSmoothOperation, /*tp_traverse*/
32694 __pyx_tp_clear_2yt_8geometry_15particle_smooth_ParticleSmoothOperation, /*tp_clear*/
32695 0, /*tp_richcompare*/
32696 0, /*tp_weaklistoffset*/
32697 0, /*tp_iter*/
32698 0, /*tp_iternext*/
32699 __pyx_methods_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth, /*tp_methods*/
32700 0, /*tp_members*/
32701 0, /*tp_getset*/
32702 0, /*tp_base*/
32703 0, /*tp_dict*/
32704 0, /*tp_descr_get*/
32705 0, /*tp_descr_set*/
32706 0, /*tp_dictoffset*/
32707 #if CYTHON_COMPILING_IN_PYPY
32708 __pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_1__init__, /*tp_init*/
32709 #else
32710 0, /*tp_init*/
32711 #endif
32712 0, /*tp_alloc*/
32713 __pyx_tp_new_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth, /*tp_new*/
32714 0, /*tp_free*/
32715 0, /*tp_is_gc*/
32716 0, /*tp_bases*/
32717 0, /*tp_mro*/
32718 0, /*tp_cache*/
32719 0, /*tp_subclasses*/
32720 0, /*tp_weaklist*/
32721 0, /*tp_del*/
32722 0, /*tp_version_tag*/
32723 #if PY_VERSION_HEX >= 0x030400a1
32724 0, /*tp_finalize*/
32725 #endif
32726 #if PY_VERSION_HEX >= 0x030800b1
32727 0, /*tp_vectorcall*/
32728 #endif
32729 };
32730 static struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate __pyx_vtable_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate;
32731
__pyx_tp_new_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate(PyTypeObject * t,PyObject * a,PyObject * k)32732 static PyObject *__pyx_tp_new_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate(PyTypeObject *t, PyObject *a, PyObject *k) {
32733 struct __pyx_obj_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate *p;
32734 PyObject *o = __pyx_tp_new_2yt_8geometry_15particle_smooth_ParticleSmoothOperation(t, a, k);
32735 if (unlikely(!o)) return 0;
32736 p = ((struct __pyx_obj_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate *)o);
32737 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_2yt_8geometry_15particle_smooth_ParticleSmoothOperation*)__pyx_vtabptr_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate;
32738 return o;
32739 }
32740
32741 static PyMethodDef __pyx_methods_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate[] = {
32742 {"initialize", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_23SmoothedDensityEstimate_1initialize, METH_NOARGS, 0},
32743 {"finalize", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_23SmoothedDensityEstimate_3finalize, METH_NOARGS, 0},
32744 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_23SmoothedDensityEstimate_5__reduce_cython__, METH_NOARGS, 0},
32745 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_15particle_smooth_23SmoothedDensityEstimate_7__setstate_cython__, METH_O, 0},
32746 {0, 0, 0, 0}
32747 };
32748
32749 static PyTypeObject __pyx_type_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate = {
32750 PyVarObject_HEAD_INIT(0, 0)
32751 "yt.geometry.particle_smooth.SmoothedDensityEstimate", /*tp_name*/
32752 sizeof(struct __pyx_obj_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate), /*tp_basicsize*/
32753 0, /*tp_itemsize*/
32754 __pyx_tp_dealloc_2yt_8geometry_15particle_smooth_ParticleSmoothOperation, /*tp_dealloc*/
32755 0, /*tp_print*/
32756 0, /*tp_getattr*/
32757 0, /*tp_setattr*/
32758 #if PY_MAJOR_VERSION < 3
32759 0, /*tp_compare*/
32760 #endif
32761 #if PY_MAJOR_VERSION >= 3
32762 0, /*tp_as_async*/
32763 #endif
32764 0, /*tp_repr*/
32765 0, /*tp_as_number*/
32766 0, /*tp_as_sequence*/
32767 0, /*tp_as_mapping*/
32768 0, /*tp_hash*/
32769 0, /*tp_call*/
32770 0, /*tp_str*/
32771 0, /*tp_getattro*/
32772 0, /*tp_setattro*/
32773 0, /*tp_as_buffer*/
32774 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
32775 0, /*tp_doc*/
32776 __pyx_tp_traverse_2yt_8geometry_15particle_smooth_ParticleSmoothOperation, /*tp_traverse*/
32777 __pyx_tp_clear_2yt_8geometry_15particle_smooth_ParticleSmoothOperation, /*tp_clear*/
32778 0, /*tp_richcompare*/
32779 0, /*tp_weaklistoffset*/
32780 0, /*tp_iter*/
32781 0, /*tp_iternext*/
32782 __pyx_methods_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate, /*tp_methods*/
32783 0, /*tp_members*/
32784 0, /*tp_getset*/
32785 0, /*tp_base*/
32786 0, /*tp_dict*/
32787 0, /*tp_descr_get*/
32788 0, /*tp_descr_set*/
32789 0, /*tp_dictoffset*/
32790 #if CYTHON_COMPILING_IN_PYPY
32791 __pyx_pw_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_1__init__, /*tp_init*/
32792 #else
32793 0, /*tp_init*/
32794 #endif
32795 0, /*tp_alloc*/
32796 __pyx_tp_new_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate, /*tp_new*/
32797 0, /*tp_free*/
32798 0, /*tp_is_gc*/
32799 0, /*tp_bases*/
32800 0, /*tp_mro*/
32801 0, /*tp_cache*/
32802 0, /*tp_subclasses*/
32803 0, /*tp_weaklist*/
32804 0, /*tp_del*/
32805 0, /*tp_version_tag*/
32806 #if PY_VERSION_HEX >= 0x030400a1
32807 0, /*tp_finalize*/
32808 #endif
32809 #if PY_VERSION_HEX >= 0x030800b1
32810 0, /*tp_vectorcall*/
32811 #endif
32812 };
32813 static struct __pyx_vtabstruct_array __pyx_vtable_array;
32814
__pyx_tp_new_array(PyTypeObject * t,PyObject * a,PyObject * k)32815 static PyObject *__pyx_tp_new_array(PyTypeObject *t, PyObject *a, PyObject *k) {
32816 struct __pyx_array_obj *p;
32817 PyObject *o;
32818 if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
32819 o = (*t->tp_alloc)(t, 0);
32820 } else {
32821 o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
32822 }
32823 if (unlikely(!o)) return 0;
32824 p = ((struct __pyx_array_obj *)o);
32825 p->__pyx_vtab = __pyx_vtabptr_array;
32826 p->mode = ((PyObject*)Py_None); Py_INCREF(Py_None);
32827 p->_format = ((PyObject*)Py_None); Py_INCREF(Py_None);
32828 if (unlikely(__pyx_array___cinit__(o, a, k) < 0)) goto bad;
32829 return o;
32830 bad:
32831 Py_DECREF(o); o = 0;
32832 return NULL;
32833 }
32834
__pyx_tp_dealloc_array(PyObject * o)32835 static void __pyx_tp_dealloc_array(PyObject *o) {
32836 struct __pyx_array_obj *p = (struct __pyx_array_obj *)o;
32837 #if CYTHON_USE_TP_FINALIZE
32838 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
32839 if (PyObject_CallFinalizerFromDealloc(o)) return;
32840 }
32841 #endif
32842 {
32843 PyObject *etype, *eval, *etb;
32844 PyErr_Fetch(&etype, &eval, &etb);
32845 ++Py_REFCNT(o);
32846 __pyx_array___dealloc__(o);
32847 --Py_REFCNT(o);
32848 PyErr_Restore(etype, eval, etb);
32849 }
32850 Py_CLEAR(p->mode);
32851 Py_CLEAR(p->_format);
32852 (*Py_TYPE(o)->tp_free)(o);
32853 }
__pyx_sq_item_array(PyObject * o,Py_ssize_t i)32854 static PyObject *__pyx_sq_item_array(PyObject *o, Py_ssize_t i) {
32855 PyObject *r;
32856 PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0;
32857 r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x);
32858 Py_DECREF(x);
32859 return r;
32860 }
32861
__pyx_mp_ass_subscript_array(PyObject * o,PyObject * i,PyObject * v)32862 static int __pyx_mp_ass_subscript_array(PyObject *o, PyObject *i, PyObject *v) {
32863 if (v) {
32864 return __pyx_array___setitem__(o, i, v);
32865 }
32866 else {
32867 PyErr_Format(PyExc_NotImplementedError,
32868 "Subscript deletion not supported by %.200s", Py_TYPE(o)->tp_name);
32869 return -1;
32870 }
32871 }
32872
__pyx_tp_getattro_array(PyObject * o,PyObject * n)32873 static PyObject *__pyx_tp_getattro_array(PyObject *o, PyObject *n) {
32874 PyObject *v = __Pyx_PyObject_GenericGetAttr(o, n);
32875 if (!v && PyErr_ExceptionMatches(PyExc_AttributeError)) {
32876 PyErr_Clear();
32877 v = __pyx_array___getattr__(o, n);
32878 }
32879 return v;
32880 }
32881
__pyx_getprop___pyx_array_memview(PyObject * o,CYTHON_UNUSED void * x)32882 static PyObject *__pyx_getprop___pyx_array_memview(PyObject *o, CYTHON_UNUSED void *x) {
32883 return __pyx_pw_15View_dot_MemoryView_5array_7memview_1__get__(o);
32884 }
32885
32886 static PyMethodDef __pyx_methods_array[] = {
32887 {"__getattr__", (PyCFunction)__pyx_array___getattr__, METH_O|METH_COEXIST, 0},
32888 {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_array_1__reduce_cython__, METH_NOARGS, 0},
32889 {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_array_3__setstate_cython__, METH_O, 0},
32890 {0, 0, 0, 0}
32891 };
32892
32893 static struct PyGetSetDef __pyx_getsets_array[] = {
32894 {(char *)"memview", __pyx_getprop___pyx_array_memview, 0, (char *)0, 0},
32895 {0, 0, 0, 0, 0}
32896 };
32897
32898 static PySequenceMethods __pyx_tp_as_sequence_array = {
32899 __pyx_array___len__, /*sq_length*/
32900 0, /*sq_concat*/
32901 0, /*sq_repeat*/
32902 __pyx_sq_item_array, /*sq_item*/
32903 0, /*sq_slice*/
32904 0, /*sq_ass_item*/
32905 0, /*sq_ass_slice*/
32906 0, /*sq_contains*/
32907 0, /*sq_inplace_concat*/
32908 0, /*sq_inplace_repeat*/
32909 };
32910
32911 static PyMappingMethods __pyx_tp_as_mapping_array = {
32912 __pyx_array___len__, /*mp_length*/
32913 __pyx_array___getitem__, /*mp_subscript*/
32914 __pyx_mp_ass_subscript_array, /*mp_ass_subscript*/
32915 };
32916
32917 static PyBufferProcs __pyx_tp_as_buffer_array = {
32918 #if PY_MAJOR_VERSION < 3
32919 0, /*bf_getreadbuffer*/
32920 #endif
32921 #if PY_MAJOR_VERSION < 3
32922 0, /*bf_getwritebuffer*/
32923 #endif
32924 #if PY_MAJOR_VERSION < 3
32925 0, /*bf_getsegcount*/
32926 #endif
32927 #if PY_MAJOR_VERSION < 3
32928 0, /*bf_getcharbuffer*/
32929 #endif
32930 __pyx_array_getbuffer, /*bf_getbuffer*/
32931 0, /*bf_releasebuffer*/
32932 };
32933
32934 static PyTypeObject __pyx_type___pyx_array = {
32935 PyVarObject_HEAD_INIT(0, 0)
32936 "yt.geometry.particle_smooth.array", /*tp_name*/
32937 sizeof(struct __pyx_array_obj), /*tp_basicsize*/
32938 0, /*tp_itemsize*/
32939 __pyx_tp_dealloc_array, /*tp_dealloc*/
32940 0, /*tp_print*/
32941 0, /*tp_getattr*/
32942 0, /*tp_setattr*/
32943 #if PY_MAJOR_VERSION < 3
32944 0, /*tp_compare*/
32945 #endif
32946 #if PY_MAJOR_VERSION >= 3
32947 0, /*tp_as_async*/
32948 #endif
32949 0, /*tp_repr*/
32950 0, /*tp_as_number*/
32951 &__pyx_tp_as_sequence_array, /*tp_as_sequence*/
32952 &__pyx_tp_as_mapping_array, /*tp_as_mapping*/
32953 0, /*tp_hash*/
32954 0, /*tp_call*/
32955 0, /*tp_str*/
32956 __pyx_tp_getattro_array, /*tp_getattro*/
32957 0, /*tp_setattro*/
32958 &__pyx_tp_as_buffer_array, /*tp_as_buffer*/
32959 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
32960 0, /*tp_doc*/
32961 0, /*tp_traverse*/
32962 0, /*tp_clear*/
32963 0, /*tp_richcompare*/
32964 0, /*tp_weaklistoffset*/
32965 0, /*tp_iter*/
32966 0, /*tp_iternext*/
32967 __pyx_methods_array, /*tp_methods*/
32968 0, /*tp_members*/
32969 __pyx_getsets_array, /*tp_getset*/
32970 0, /*tp_base*/
32971 0, /*tp_dict*/
32972 0, /*tp_descr_get*/
32973 0, /*tp_descr_set*/
32974 0, /*tp_dictoffset*/
32975 0, /*tp_init*/
32976 0, /*tp_alloc*/
32977 __pyx_tp_new_array, /*tp_new*/
32978 0, /*tp_free*/
32979 0, /*tp_is_gc*/
32980 0, /*tp_bases*/
32981 0, /*tp_mro*/
32982 0, /*tp_cache*/
32983 0, /*tp_subclasses*/
32984 0, /*tp_weaklist*/
32985 0, /*tp_del*/
32986 0, /*tp_version_tag*/
32987 #if PY_VERSION_HEX >= 0x030400a1
32988 0, /*tp_finalize*/
32989 #endif
32990 #if PY_VERSION_HEX >= 0x030800b1
32991 0, /*tp_vectorcall*/
32992 #endif
32993 };
32994
__pyx_tp_new_Enum(PyTypeObject * t,CYTHON_UNUSED PyObject * a,CYTHON_UNUSED PyObject * k)32995 static PyObject *__pyx_tp_new_Enum(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
32996 struct __pyx_MemviewEnum_obj *p;
32997 PyObject *o;
32998 if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
32999 o = (*t->tp_alloc)(t, 0);
33000 } else {
33001 o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
33002 }
33003 if (unlikely(!o)) return 0;
33004 p = ((struct __pyx_MemviewEnum_obj *)o);
33005 p->name = Py_None; Py_INCREF(Py_None);
33006 return o;
33007 }
33008
__pyx_tp_dealloc_Enum(PyObject * o)33009 static void __pyx_tp_dealloc_Enum(PyObject *o) {
33010 struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
33011 #if CYTHON_USE_TP_FINALIZE
33012 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
33013 if (PyObject_CallFinalizerFromDealloc(o)) return;
33014 }
33015 #endif
33016 PyObject_GC_UnTrack(o);
33017 Py_CLEAR(p->name);
33018 (*Py_TYPE(o)->tp_free)(o);
33019 }
33020
__pyx_tp_traverse_Enum(PyObject * o,visitproc v,void * a)33021 static int __pyx_tp_traverse_Enum(PyObject *o, visitproc v, void *a) {
33022 int e;
33023 struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
33024 if (p->name) {
33025 e = (*v)(p->name, a); if (e) return e;
33026 }
33027 return 0;
33028 }
33029
__pyx_tp_clear_Enum(PyObject * o)33030 static int __pyx_tp_clear_Enum(PyObject *o) {
33031 PyObject* tmp;
33032 struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
33033 tmp = ((PyObject*)p->name);
33034 p->name = Py_None; Py_INCREF(Py_None);
33035 Py_XDECREF(tmp);
33036 return 0;
33037 }
33038
33039 static PyMethodDef __pyx_methods_Enum[] = {
33040 {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_MemviewEnum_1__reduce_cython__, METH_NOARGS, 0},
33041 {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_MemviewEnum_3__setstate_cython__, METH_O, 0},
33042 {0, 0, 0, 0}
33043 };
33044
33045 static PyTypeObject __pyx_type___pyx_MemviewEnum = {
33046 PyVarObject_HEAD_INIT(0, 0)
33047 "yt.geometry.particle_smooth.Enum", /*tp_name*/
33048 sizeof(struct __pyx_MemviewEnum_obj), /*tp_basicsize*/
33049 0, /*tp_itemsize*/
33050 __pyx_tp_dealloc_Enum, /*tp_dealloc*/
33051 0, /*tp_print*/
33052 0, /*tp_getattr*/
33053 0, /*tp_setattr*/
33054 #if PY_MAJOR_VERSION < 3
33055 0, /*tp_compare*/
33056 #endif
33057 #if PY_MAJOR_VERSION >= 3
33058 0, /*tp_as_async*/
33059 #endif
33060 __pyx_MemviewEnum___repr__, /*tp_repr*/
33061 0, /*tp_as_number*/
33062 0, /*tp_as_sequence*/
33063 0, /*tp_as_mapping*/
33064 0, /*tp_hash*/
33065 0, /*tp_call*/
33066 0, /*tp_str*/
33067 0, /*tp_getattro*/
33068 0, /*tp_setattro*/
33069 0, /*tp_as_buffer*/
33070 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
33071 0, /*tp_doc*/
33072 __pyx_tp_traverse_Enum, /*tp_traverse*/
33073 __pyx_tp_clear_Enum, /*tp_clear*/
33074 0, /*tp_richcompare*/
33075 0, /*tp_weaklistoffset*/
33076 0, /*tp_iter*/
33077 0, /*tp_iternext*/
33078 __pyx_methods_Enum, /*tp_methods*/
33079 0, /*tp_members*/
33080 0, /*tp_getset*/
33081 0, /*tp_base*/
33082 0, /*tp_dict*/
33083 0, /*tp_descr_get*/
33084 0, /*tp_descr_set*/
33085 0, /*tp_dictoffset*/
33086 __pyx_MemviewEnum___init__, /*tp_init*/
33087 0, /*tp_alloc*/
33088 __pyx_tp_new_Enum, /*tp_new*/
33089 0, /*tp_free*/
33090 0, /*tp_is_gc*/
33091 0, /*tp_bases*/
33092 0, /*tp_mro*/
33093 0, /*tp_cache*/
33094 0, /*tp_subclasses*/
33095 0, /*tp_weaklist*/
33096 0, /*tp_del*/
33097 0, /*tp_version_tag*/
33098 #if PY_VERSION_HEX >= 0x030400a1
33099 0, /*tp_finalize*/
33100 #endif
33101 #if PY_VERSION_HEX >= 0x030800b1
33102 0, /*tp_vectorcall*/
33103 #endif
33104 };
33105 static struct __pyx_vtabstruct_memoryview __pyx_vtable_memoryview;
33106
__pyx_tp_new_memoryview(PyTypeObject * t,PyObject * a,PyObject * k)33107 static PyObject *__pyx_tp_new_memoryview(PyTypeObject *t, PyObject *a, PyObject *k) {
33108 struct __pyx_memoryview_obj *p;
33109 PyObject *o;
33110 if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
33111 o = (*t->tp_alloc)(t, 0);
33112 } else {
33113 o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
33114 }
33115 if (unlikely(!o)) return 0;
33116 p = ((struct __pyx_memoryview_obj *)o);
33117 p->__pyx_vtab = __pyx_vtabptr_memoryview;
33118 p->obj = Py_None; Py_INCREF(Py_None);
33119 p->_size = Py_None; Py_INCREF(Py_None);
33120 p->_array_interface = Py_None; Py_INCREF(Py_None);
33121 p->view.obj = NULL;
33122 if (unlikely(__pyx_memoryview___cinit__(o, a, k) < 0)) goto bad;
33123 return o;
33124 bad:
33125 Py_DECREF(o); o = 0;
33126 return NULL;
33127 }
33128
__pyx_tp_dealloc_memoryview(PyObject * o)33129 static void __pyx_tp_dealloc_memoryview(PyObject *o) {
33130 struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
33131 #if CYTHON_USE_TP_FINALIZE
33132 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
33133 if (PyObject_CallFinalizerFromDealloc(o)) return;
33134 }
33135 #endif
33136 PyObject_GC_UnTrack(o);
33137 {
33138 PyObject *etype, *eval, *etb;
33139 PyErr_Fetch(&etype, &eval, &etb);
33140 ++Py_REFCNT(o);
33141 __pyx_memoryview___dealloc__(o);
33142 --Py_REFCNT(o);
33143 PyErr_Restore(etype, eval, etb);
33144 }
33145 Py_CLEAR(p->obj);
33146 Py_CLEAR(p->_size);
33147 Py_CLEAR(p->_array_interface);
33148 (*Py_TYPE(o)->tp_free)(o);
33149 }
33150
__pyx_tp_traverse_memoryview(PyObject * o,visitproc v,void * a)33151 static int __pyx_tp_traverse_memoryview(PyObject *o, visitproc v, void *a) {
33152 int e;
33153 struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
33154 if (p->obj) {
33155 e = (*v)(p->obj, a); if (e) return e;
33156 }
33157 if (p->_size) {
33158 e = (*v)(p->_size, a); if (e) return e;
33159 }
33160 if (p->_array_interface) {
33161 e = (*v)(p->_array_interface, a); if (e) return e;
33162 }
33163 if (p->view.obj) {
33164 e = (*v)(p->view.obj, a); if (e) return e;
33165 }
33166 return 0;
33167 }
33168
__pyx_tp_clear_memoryview(PyObject * o)33169 static int __pyx_tp_clear_memoryview(PyObject *o) {
33170 PyObject* tmp;
33171 struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
33172 tmp = ((PyObject*)p->obj);
33173 p->obj = Py_None; Py_INCREF(Py_None);
33174 Py_XDECREF(tmp);
33175 tmp = ((PyObject*)p->_size);
33176 p->_size = Py_None; Py_INCREF(Py_None);
33177 Py_XDECREF(tmp);
33178 tmp = ((PyObject*)p->_array_interface);
33179 p->_array_interface = Py_None; Py_INCREF(Py_None);
33180 Py_XDECREF(tmp);
33181 Py_CLEAR(p->view.obj);
33182 return 0;
33183 }
__pyx_sq_item_memoryview(PyObject * o,Py_ssize_t i)33184 static PyObject *__pyx_sq_item_memoryview(PyObject *o, Py_ssize_t i) {
33185 PyObject *r;
33186 PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0;
33187 r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x);
33188 Py_DECREF(x);
33189 return r;
33190 }
33191
__pyx_mp_ass_subscript_memoryview(PyObject * o,PyObject * i,PyObject * v)33192 static int __pyx_mp_ass_subscript_memoryview(PyObject *o, PyObject *i, PyObject *v) {
33193 if (v) {
33194 return __pyx_memoryview___setitem__(o, i, v);
33195 }
33196 else {
33197 PyErr_Format(PyExc_NotImplementedError,
33198 "Subscript deletion not supported by %.200s", Py_TYPE(o)->tp_name);
33199 return -1;
33200 }
33201 }
33202
__pyx_getprop___pyx_memoryview_T(PyObject * o,CYTHON_UNUSED void * x)33203 static PyObject *__pyx_getprop___pyx_memoryview_T(PyObject *o, CYTHON_UNUSED void *x) {
33204 return __pyx_pw_15View_dot_MemoryView_10memoryview_1T_1__get__(o);
33205 }
33206
__pyx_getprop___pyx_memoryview_base(PyObject * o,CYTHON_UNUSED void * x)33207 static PyObject *__pyx_getprop___pyx_memoryview_base(PyObject *o, CYTHON_UNUSED void *x) {
33208 return __pyx_pw_15View_dot_MemoryView_10memoryview_4base_1__get__(o);
33209 }
33210
__pyx_getprop___pyx_memoryview_shape(PyObject * o,CYTHON_UNUSED void * x)33211 static PyObject *__pyx_getprop___pyx_memoryview_shape(PyObject *o, CYTHON_UNUSED void *x) {
33212 return __pyx_pw_15View_dot_MemoryView_10memoryview_5shape_1__get__(o);
33213 }
33214
__pyx_getprop___pyx_memoryview_strides(PyObject * o,CYTHON_UNUSED void * x)33215 static PyObject *__pyx_getprop___pyx_memoryview_strides(PyObject *o, CYTHON_UNUSED void *x) {
33216 return __pyx_pw_15View_dot_MemoryView_10memoryview_7strides_1__get__(o);
33217 }
33218
__pyx_getprop___pyx_memoryview_suboffsets(PyObject * o,CYTHON_UNUSED void * x)33219 static PyObject *__pyx_getprop___pyx_memoryview_suboffsets(PyObject *o, CYTHON_UNUSED void *x) {
33220 return __pyx_pw_15View_dot_MemoryView_10memoryview_10suboffsets_1__get__(o);
33221 }
33222
__pyx_getprop___pyx_memoryview_ndim(PyObject * o,CYTHON_UNUSED void * x)33223 static PyObject *__pyx_getprop___pyx_memoryview_ndim(PyObject *o, CYTHON_UNUSED void *x) {
33224 return __pyx_pw_15View_dot_MemoryView_10memoryview_4ndim_1__get__(o);
33225 }
33226
__pyx_getprop___pyx_memoryview_itemsize(PyObject * o,CYTHON_UNUSED void * x)33227 static PyObject *__pyx_getprop___pyx_memoryview_itemsize(PyObject *o, CYTHON_UNUSED void *x) {
33228 return __pyx_pw_15View_dot_MemoryView_10memoryview_8itemsize_1__get__(o);
33229 }
33230
__pyx_getprop___pyx_memoryview_nbytes(PyObject * o,CYTHON_UNUSED void * x)33231 static PyObject *__pyx_getprop___pyx_memoryview_nbytes(PyObject *o, CYTHON_UNUSED void *x) {
33232 return __pyx_pw_15View_dot_MemoryView_10memoryview_6nbytes_1__get__(o);
33233 }
33234
__pyx_getprop___pyx_memoryview_size(PyObject * o,CYTHON_UNUSED void * x)33235 static PyObject *__pyx_getprop___pyx_memoryview_size(PyObject *o, CYTHON_UNUSED void *x) {
33236 return __pyx_pw_15View_dot_MemoryView_10memoryview_4size_1__get__(o);
33237 }
33238
33239 static PyMethodDef __pyx_methods_memoryview[] = {
33240 {"is_c_contig", (PyCFunction)__pyx_memoryview_is_c_contig, METH_NOARGS, 0},
33241 {"is_f_contig", (PyCFunction)__pyx_memoryview_is_f_contig, METH_NOARGS, 0},
33242 {"copy", (PyCFunction)__pyx_memoryview_copy, METH_NOARGS, 0},
33243 {"copy_fortran", (PyCFunction)__pyx_memoryview_copy_fortran, METH_NOARGS, 0},
33244 {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_memoryview_1__reduce_cython__, METH_NOARGS, 0},
33245 {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_memoryview_3__setstate_cython__, METH_O, 0},
33246 {0, 0, 0, 0}
33247 };
33248
33249 static struct PyGetSetDef __pyx_getsets_memoryview[] = {
33250 {(char *)"T", __pyx_getprop___pyx_memoryview_T, 0, (char *)0, 0},
33251 {(char *)"base", __pyx_getprop___pyx_memoryview_base, 0, (char *)0, 0},
33252 {(char *)"shape", __pyx_getprop___pyx_memoryview_shape, 0, (char *)0, 0},
33253 {(char *)"strides", __pyx_getprop___pyx_memoryview_strides, 0, (char *)0, 0},
33254 {(char *)"suboffsets", __pyx_getprop___pyx_memoryview_suboffsets, 0, (char *)0, 0},
33255 {(char *)"ndim", __pyx_getprop___pyx_memoryview_ndim, 0, (char *)0, 0},
33256 {(char *)"itemsize", __pyx_getprop___pyx_memoryview_itemsize, 0, (char *)0, 0},
33257 {(char *)"nbytes", __pyx_getprop___pyx_memoryview_nbytes, 0, (char *)0, 0},
33258 {(char *)"size", __pyx_getprop___pyx_memoryview_size, 0, (char *)0, 0},
33259 {0, 0, 0, 0, 0}
33260 };
33261
33262 static PySequenceMethods __pyx_tp_as_sequence_memoryview = {
33263 __pyx_memoryview___len__, /*sq_length*/
33264 0, /*sq_concat*/
33265 0, /*sq_repeat*/
33266 __pyx_sq_item_memoryview, /*sq_item*/
33267 0, /*sq_slice*/
33268 0, /*sq_ass_item*/
33269 0, /*sq_ass_slice*/
33270 0, /*sq_contains*/
33271 0, /*sq_inplace_concat*/
33272 0, /*sq_inplace_repeat*/
33273 };
33274
33275 static PyMappingMethods __pyx_tp_as_mapping_memoryview = {
33276 __pyx_memoryview___len__, /*mp_length*/
33277 __pyx_memoryview___getitem__, /*mp_subscript*/
33278 __pyx_mp_ass_subscript_memoryview, /*mp_ass_subscript*/
33279 };
33280
33281 static PyBufferProcs __pyx_tp_as_buffer_memoryview = {
33282 #if PY_MAJOR_VERSION < 3
33283 0, /*bf_getreadbuffer*/
33284 #endif
33285 #if PY_MAJOR_VERSION < 3
33286 0, /*bf_getwritebuffer*/
33287 #endif
33288 #if PY_MAJOR_VERSION < 3
33289 0, /*bf_getsegcount*/
33290 #endif
33291 #if PY_MAJOR_VERSION < 3
33292 0, /*bf_getcharbuffer*/
33293 #endif
33294 __pyx_memoryview_getbuffer, /*bf_getbuffer*/
33295 0, /*bf_releasebuffer*/
33296 };
33297
33298 static PyTypeObject __pyx_type___pyx_memoryview = {
33299 PyVarObject_HEAD_INIT(0, 0)
33300 "yt.geometry.particle_smooth.memoryview", /*tp_name*/
33301 sizeof(struct __pyx_memoryview_obj), /*tp_basicsize*/
33302 0, /*tp_itemsize*/
33303 __pyx_tp_dealloc_memoryview, /*tp_dealloc*/
33304 0, /*tp_print*/
33305 0, /*tp_getattr*/
33306 0, /*tp_setattr*/
33307 #if PY_MAJOR_VERSION < 3
33308 0, /*tp_compare*/
33309 #endif
33310 #if PY_MAJOR_VERSION >= 3
33311 0, /*tp_as_async*/
33312 #endif
33313 __pyx_memoryview___repr__, /*tp_repr*/
33314 0, /*tp_as_number*/
33315 &__pyx_tp_as_sequence_memoryview, /*tp_as_sequence*/
33316 &__pyx_tp_as_mapping_memoryview, /*tp_as_mapping*/
33317 0, /*tp_hash*/
33318 0, /*tp_call*/
33319 __pyx_memoryview___str__, /*tp_str*/
33320 0, /*tp_getattro*/
33321 0, /*tp_setattro*/
33322 &__pyx_tp_as_buffer_memoryview, /*tp_as_buffer*/
33323 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
33324 0, /*tp_doc*/
33325 __pyx_tp_traverse_memoryview, /*tp_traverse*/
33326 __pyx_tp_clear_memoryview, /*tp_clear*/
33327 0, /*tp_richcompare*/
33328 0, /*tp_weaklistoffset*/
33329 0, /*tp_iter*/
33330 0, /*tp_iternext*/
33331 __pyx_methods_memoryview, /*tp_methods*/
33332 0, /*tp_members*/
33333 __pyx_getsets_memoryview, /*tp_getset*/
33334 0, /*tp_base*/
33335 0, /*tp_dict*/
33336 0, /*tp_descr_get*/
33337 0, /*tp_descr_set*/
33338 0, /*tp_dictoffset*/
33339 0, /*tp_init*/
33340 0, /*tp_alloc*/
33341 __pyx_tp_new_memoryview, /*tp_new*/
33342 0, /*tp_free*/
33343 0, /*tp_is_gc*/
33344 0, /*tp_bases*/
33345 0, /*tp_mro*/
33346 0, /*tp_cache*/
33347 0, /*tp_subclasses*/
33348 0, /*tp_weaklist*/
33349 0, /*tp_del*/
33350 0, /*tp_version_tag*/
33351 #if PY_VERSION_HEX >= 0x030400a1
33352 0, /*tp_finalize*/
33353 #endif
33354 #if PY_VERSION_HEX >= 0x030800b1
33355 0, /*tp_vectorcall*/
33356 #endif
33357 };
33358 static struct __pyx_vtabstruct__memoryviewslice __pyx_vtable__memoryviewslice;
33359
__pyx_tp_new__memoryviewslice(PyTypeObject * t,PyObject * a,PyObject * k)33360 static PyObject *__pyx_tp_new__memoryviewslice(PyTypeObject *t, PyObject *a, PyObject *k) {
33361 struct __pyx_memoryviewslice_obj *p;
33362 PyObject *o = __pyx_tp_new_memoryview(t, a, k);
33363 if (unlikely(!o)) return 0;
33364 p = ((struct __pyx_memoryviewslice_obj *)o);
33365 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_memoryview*)__pyx_vtabptr__memoryviewslice;
33366 p->from_object = Py_None; Py_INCREF(Py_None);
33367 p->from_slice.memview = NULL;
33368 return o;
33369 }
33370
__pyx_tp_dealloc__memoryviewslice(PyObject * o)33371 static void __pyx_tp_dealloc__memoryviewslice(PyObject *o) {
33372 struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
33373 #if CYTHON_USE_TP_FINALIZE
33374 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
33375 if (PyObject_CallFinalizerFromDealloc(o)) return;
33376 }
33377 #endif
33378 PyObject_GC_UnTrack(o);
33379 {
33380 PyObject *etype, *eval, *etb;
33381 PyErr_Fetch(&etype, &eval, &etb);
33382 ++Py_REFCNT(o);
33383 __pyx_memoryviewslice___dealloc__(o);
33384 --Py_REFCNT(o);
33385 PyErr_Restore(etype, eval, etb);
33386 }
33387 Py_CLEAR(p->from_object);
33388 PyObject_GC_Track(o);
33389 __pyx_tp_dealloc_memoryview(o);
33390 }
33391
__pyx_tp_traverse__memoryviewslice(PyObject * o,visitproc v,void * a)33392 static int __pyx_tp_traverse__memoryviewslice(PyObject *o, visitproc v, void *a) {
33393 int e;
33394 struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
33395 e = __pyx_tp_traverse_memoryview(o, v, a); if (e) return e;
33396 if (p->from_object) {
33397 e = (*v)(p->from_object, a); if (e) return e;
33398 }
33399 return 0;
33400 }
33401
__pyx_tp_clear__memoryviewslice(PyObject * o)33402 static int __pyx_tp_clear__memoryviewslice(PyObject *o) {
33403 PyObject* tmp;
33404 struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
33405 __pyx_tp_clear_memoryview(o);
33406 tmp = ((PyObject*)p->from_object);
33407 p->from_object = Py_None; Py_INCREF(Py_None);
33408 Py_XDECREF(tmp);
33409 __PYX_XDEC_MEMVIEW(&p->from_slice, 1);
33410 return 0;
33411 }
33412
__pyx_getprop___pyx_memoryviewslice_base(PyObject * o,CYTHON_UNUSED void * x)33413 static PyObject *__pyx_getprop___pyx_memoryviewslice_base(PyObject *o, CYTHON_UNUSED void *x) {
33414 return __pyx_pw_15View_dot_MemoryView_16_memoryviewslice_4base_1__get__(o);
33415 }
33416
33417 static PyMethodDef __pyx_methods__memoryviewslice[] = {
33418 {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_memoryviewslice_1__reduce_cython__, METH_NOARGS, 0},
33419 {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_memoryviewslice_3__setstate_cython__, METH_O, 0},
33420 {0, 0, 0, 0}
33421 };
33422
33423 static struct PyGetSetDef __pyx_getsets__memoryviewslice[] = {
33424 {(char *)"base", __pyx_getprop___pyx_memoryviewslice_base, 0, (char *)0, 0},
33425 {0, 0, 0, 0, 0}
33426 };
33427
33428 static PyTypeObject __pyx_type___pyx_memoryviewslice = {
33429 PyVarObject_HEAD_INIT(0, 0)
33430 "yt.geometry.particle_smooth._memoryviewslice", /*tp_name*/
33431 sizeof(struct __pyx_memoryviewslice_obj), /*tp_basicsize*/
33432 0, /*tp_itemsize*/
33433 __pyx_tp_dealloc__memoryviewslice, /*tp_dealloc*/
33434 0, /*tp_print*/
33435 0, /*tp_getattr*/
33436 0, /*tp_setattr*/
33437 #if PY_MAJOR_VERSION < 3
33438 0, /*tp_compare*/
33439 #endif
33440 #if PY_MAJOR_VERSION >= 3
33441 0, /*tp_as_async*/
33442 #endif
33443 #if CYTHON_COMPILING_IN_PYPY
33444 __pyx_memoryview___repr__, /*tp_repr*/
33445 #else
33446 0, /*tp_repr*/
33447 #endif
33448 0, /*tp_as_number*/
33449 0, /*tp_as_sequence*/
33450 0, /*tp_as_mapping*/
33451 0, /*tp_hash*/
33452 0, /*tp_call*/
33453 #if CYTHON_COMPILING_IN_PYPY
33454 __pyx_memoryview___str__, /*tp_str*/
33455 #else
33456 0, /*tp_str*/
33457 #endif
33458 0, /*tp_getattro*/
33459 0, /*tp_setattro*/
33460 0, /*tp_as_buffer*/
33461 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
33462 "Internal class for passing memoryview slices to Python", /*tp_doc*/
33463 __pyx_tp_traverse__memoryviewslice, /*tp_traverse*/
33464 __pyx_tp_clear__memoryviewslice, /*tp_clear*/
33465 0, /*tp_richcompare*/
33466 0, /*tp_weaklistoffset*/
33467 0, /*tp_iter*/
33468 0, /*tp_iternext*/
33469 __pyx_methods__memoryviewslice, /*tp_methods*/
33470 0, /*tp_members*/
33471 __pyx_getsets__memoryviewslice, /*tp_getset*/
33472 0, /*tp_base*/
33473 0, /*tp_dict*/
33474 0, /*tp_descr_get*/
33475 0, /*tp_descr_set*/
33476 0, /*tp_dictoffset*/
33477 0, /*tp_init*/
33478 0, /*tp_alloc*/
33479 __pyx_tp_new__memoryviewslice, /*tp_new*/
33480 0, /*tp_free*/
33481 0, /*tp_is_gc*/
33482 0, /*tp_bases*/
33483 0, /*tp_mro*/
33484 0, /*tp_cache*/
33485 0, /*tp_subclasses*/
33486 0, /*tp_weaklist*/
33487 0, /*tp_del*/
33488 0, /*tp_version_tag*/
33489 #if PY_VERSION_HEX >= 0x030400a1
33490 0, /*tp_finalize*/
33491 #endif
33492 #if PY_VERSION_HEX >= 0x030800b1
33493 0, /*tp_vectorcall*/
33494 #endif
33495 };
33496
33497 static PyMethodDef __pyx_methods[] = {
33498 {0, 0, 0, 0}
33499 };
33500
33501 #if PY_MAJOR_VERSION >= 3
33502 #if CYTHON_PEP489_MULTI_PHASE_INIT
33503 static PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def); /*proto*/
33504 static int __pyx_pymod_exec_particle_smooth(PyObject* module); /*proto*/
33505 static PyModuleDef_Slot __pyx_moduledef_slots[] = {
33506 {Py_mod_create, (void*)__pyx_pymod_create},
33507 {Py_mod_exec, (void*)__pyx_pymod_exec_particle_smooth},
33508 {0, NULL}
33509 };
33510 #endif
33511
33512 static struct PyModuleDef __pyx_moduledef = {
33513 PyModuleDef_HEAD_INIT,
33514 "particle_smooth",
33515 __pyx_k_Particle_smoothing_in_cells, /* m_doc */
33516 #if CYTHON_PEP489_MULTI_PHASE_INIT
33517 0, /* m_size */
33518 #else
33519 -1, /* m_size */
33520 #endif
33521 __pyx_methods /* m_methods */,
33522 #if CYTHON_PEP489_MULTI_PHASE_INIT
33523 __pyx_moduledef_slots, /* m_slots */
33524 #else
33525 NULL, /* m_reload */
33526 #endif
33527 NULL, /* m_traverse */
33528 NULL, /* m_clear */
33529 NULL /* m_free */
33530 };
33531 #endif
33532 #ifndef CYTHON_SMALL_CODE
33533 #if defined(__clang__)
33534 #define CYTHON_SMALL_CODE
33535 #elif defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
33536 #define CYTHON_SMALL_CODE __attribute__((cold))
33537 #else
33538 #define CYTHON_SMALL_CODE
33539 #endif
33540 #endif
33541
33542 static __Pyx_StringTabEntry __pyx_string_tab[] = {
33543 {&__pyx_n_s_ASCII, __pyx_k_ASCII, sizeof(__pyx_k_ASCII), 0, 0, 1, 1},
33544 {&__pyx_kp_s_Buffer_view_does_not_expose_stri, __pyx_k_Buffer_view_does_not_expose_stri, sizeof(__pyx_k_Buffer_view_does_not_expose_stri), 0, 0, 1, 0},
33545 {&__pyx_n_s_C, __pyx_k_C, sizeof(__pyx_k_C), 0, 0, 1, 1},
33546 {&__pyx_kp_s_Can_only_create_a_buffer_that_is, __pyx_k_Can_only_create_a_buffer_that_is, sizeof(__pyx_k_Can_only_create_a_buffer_that_is), 0, 0, 1, 0},
33547 {&__pyx_kp_s_Cannot_assign_to_read_only_memor, __pyx_k_Cannot_assign_to_read_only_memor, sizeof(__pyx_k_Cannot_assign_to_read_only_memor), 0, 0, 1, 0},
33548 {&__pyx_kp_s_Cannot_create_writable_memory_vi, __pyx_k_Cannot_create_writable_memory_vi, sizeof(__pyx_k_Cannot_create_writable_memory_vi), 0, 0, 1, 0},
33549 {&__pyx_kp_s_Cannot_index_with_type_s, __pyx_k_Cannot_index_with_type_s, sizeof(__pyx_k_Cannot_index_with_type_s), 0, 0, 1, 0},
33550 {&__pyx_n_s_Ellipsis, __pyx_k_Ellipsis, sizeof(__pyx_k_Ellipsis), 0, 0, 1, 1},
33551 {&__pyx_kp_s_Empty_shape_tuple_for_cython_arr, __pyx_k_Empty_shape_tuple_for_cython_arr, sizeof(__pyx_k_Empty_shape_tuple_for_cython_arr), 0, 0, 1, 0},
33552 {&__pyx_n_s_F, __pyx_k_F, sizeof(__pyx_k_F), 0, 0, 1, 1},
33553 {&__pyx_kp_u_Format_string_allocated_too_shor, __pyx_k_Format_string_allocated_too_shor, sizeof(__pyx_k_Format_string_allocated_too_shor), 0, 1, 0, 0},
33554 {&__pyx_kp_u_Format_string_allocated_too_shor_2, __pyx_k_Format_string_allocated_too_shor_2, sizeof(__pyx_k_Format_string_allocated_too_shor_2), 0, 1, 0, 0},
33555 {&__pyx_n_s_IDWInterpolationSmooth, __pyx_k_IDWInterpolationSmooth, sizeof(__pyx_k_IDWInterpolationSmooth), 0, 0, 1, 1},
33556 {&__pyx_n_s_ImportError, __pyx_k_ImportError, sizeof(__pyx_k_ImportError), 0, 0, 1, 1},
33557 {&__pyx_kp_s_Incompatible_checksums_s_vs_0xb0, __pyx_k_Incompatible_checksums_s_vs_0xb0, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xb0), 0, 0, 1, 0},
33558 {&__pyx_n_s_IndexError, __pyx_k_IndexError, sizeof(__pyx_k_IndexError), 0, 0, 1, 1},
33559 {&__pyx_kp_s_Indirect_dimensions_not_supporte, __pyx_k_Indirect_dimensions_not_supporte, sizeof(__pyx_k_Indirect_dimensions_not_supporte), 0, 0, 1, 0},
33560 {&__pyx_kp_s_Invalid_mode_expected_c_or_fortr, __pyx_k_Invalid_mode_expected_c_or_fortr, sizeof(__pyx_k_Invalid_mode_expected_c_or_fortr), 0, 0, 1, 0},
33561 {&__pyx_kp_s_Invalid_shape_in_axis_d_d, __pyx_k_Invalid_shape_in_axis_d_d, sizeof(__pyx_k_Invalid_shape_in_axis_d_d), 0, 0, 1, 0},
33562 {&__pyx_n_s_MemoryError, __pyx_k_MemoryError, sizeof(__pyx_k_MemoryError), 0, 0, 1, 1},
33563 {&__pyx_kp_s_MemoryView_of_r_at_0x_x, __pyx_k_MemoryView_of_r_at_0x_x, sizeof(__pyx_k_MemoryView_of_r_at_0x_x), 0, 0, 1, 0},
33564 {&__pyx_kp_s_MemoryView_of_r_object, __pyx_k_MemoryView_of_r_object, sizeof(__pyx_k_MemoryView_of_r_object), 0, 0, 1, 0},
33565 {&__pyx_n_s_NearestNeighborSmooth, __pyx_k_NearestNeighborSmooth, sizeof(__pyx_k_NearestNeighborSmooth), 0, 0, 1, 1},
33566 {&__pyx_kp_u_Non_native_byte_order_not_suppor, __pyx_k_Non_native_byte_order_not_suppor, sizeof(__pyx_k_Non_native_byte_order_not_suppor), 0, 1, 0, 0},
33567 {&__pyx_n_s_NotImplementedError, __pyx_k_NotImplementedError, sizeof(__pyx_k_NotImplementedError), 0, 0, 1, 1},
33568 {&__pyx_n_s_NthNeighborDistanceSmooth, __pyx_k_NthNeighborDistanceSmooth, sizeof(__pyx_k_NthNeighborDistanceSmooth), 0, 0, 1, 1},
33569 {&__pyx_n_b_O, __pyx_k_O, sizeof(__pyx_k_O), 0, 0, 0, 1},
33570 {&__pyx_kp_s_Out_of_bounds_on_buffer_access_a, __pyx_k_Out_of_bounds_on_buffer_access_a, sizeof(__pyx_k_Out_of_bounds_on_buffer_access_a), 0, 0, 1, 0},
33571 {&__pyx_n_s_ParticleSmoothOperation, __pyx_k_ParticleSmoothOperation, sizeof(__pyx_k_ParticleSmoothOperation), 0, 0, 1, 1},
33572 {&__pyx_n_s_PickleError, __pyx_k_PickleError, sizeof(__pyx_k_PickleError), 0, 0, 1, 1},
33573 {&__pyx_n_s_RuntimeError, __pyx_k_RuntimeError, sizeof(__pyx_k_RuntimeError), 0, 0, 1, 1},
33574 {&__pyx_kp_s_SOMETHING_WRONG, __pyx_k_SOMETHING_WRONG, sizeof(__pyx_k_SOMETHING_WRONG), 0, 0, 1, 0},
33575 {&__pyx_n_s_SmoothedDensityEstimate, __pyx_k_SmoothedDensityEstimate, sizeof(__pyx_k_SmoothedDensityEstimate), 0, 0, 1, 1},
33576 {&__pyx_n_s_TypeError, __pyx_k_TypeError, sizeof(__pyx_k_TypeError), 0, 0, 1, 1},
33577 {&__pyx_kp_s_Unable_to_convert_item_to_object, __pyx_k_Unable_to_convert_item_to_object, sizeof(__pyx_k_Unable_to_convert_item_to_object), 0, 0, 1, 0},
33578 {&__pyx_n_s_ValueError, __pyx_k_ValueError, sizeof(__pyx_k_ValueError), 0, 0, 1, 1},
33579 {&__pyx_n_s_View_MemoryView, __pyx_k_View_MemoryView, sizeof(__pyx_k_View_MemoryView), 0, 0, 1, 1},
33580 {&__pyx_n_s_VolumeWeightedSmooth, __pyx_k_VolumeWeightedSmooth, sizeof(__pyx_k_VolumeWeightedSmooth), 0, 0, 1, 1},
33581 {&__pyx_n_s_allocate_buffer, __pyx_k_allocate_buffer, sizeof(__pyx_k_allocate_buffer), 0, 0, 1, 1},
33582 {&__pyx_n_s_append, __pyx_k_append, sizeof(__pyx_k_append), 0, 0, 1, 1},
33583 {&__pyx_n_s_argsort, __pyx_k_argsort, sizeof(__pyx_k_argsort), 0, 0, 1, 1},
33584 {&__pyx_n_s_asarray, __pyx_k_asarray, sizeof(__pyx_k_asarray), 0, 0, 1, 1},
33585 {&__pyx_n_s_base, __pyx_k_base, sizeof(__pyx_k_base), 0, 0, 1, 1},
33586 {&__pyx_n_s_c, __pyx_k_c, sizeof(__pyx_k_c), 0, 0, 1, 1},
33587 {&__pyx_n_u_c, __pyx_k_c, sizeof(__pyx_k_c), 0, 1, 0, 1},
33588 {&__pyx_n_s_cartesian, __pyx_k_cartesian, sizeof(__pyx_k_cartesian), 0, 0, 1, 1},
33589 {&__pyx_n_s_class, __pyx_k_class, sizeof(__pyx_k_class), 0, 0, 1, 1},
33590 {&__pyx_n_s_cline_in_traceback, __pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 0, 1, 1},
33591 {&__pyx_n_s_code_length, __pyx_k_code_length, sizeof(__pyx_k_code_length), 0, 0, 1, 1},
33592 {&__pyx_kp_s_contiguous_and_direct, __pyx_k_contiguous_and_direct, sizeof(__pyx_k_contiguous_and_direct), 0, 0, 1, 0},
33593 {&__pyx_kp_s_contiguous_and_indirect, __pyx_k_contiguous_and_indirect, sizeof(__pyx_k_contiguous_and_indirect), 0, 0, 1, 0},
33594 {&__pyx_n_s_convert_to_units, __pyx_k_convert_to_units, sizeof(__pyx_k_convert_to_units), 0, 0, 1, 1},
33595 {&__pyx_n_s_cos, __pyx_k_cos, sizeof(__pyx_k_cos), 0, 0, 1, 1},
33596 {&__pyx_n_s_cubic, __pyx_k_cubic, sizeof(__pyx_k_cubic), 0, 0, 1, 1},
33597 {&__pyx_n_s_density_smooth, __pyx_k_density_smooth, sizeof(__pyx_k_density_smooth), 0, 0, 1, 1},
33598 {&__pyx_n_s_dict, __pyx_k_dict, sizeof(__pyx_k_dict), 0, 0, 1, 1},
33599 {&__pyx_n_s_domain_id, __pyx_k_domain_id, sizeof(__pyx_k_domain_id), 0, 0, 1, 1},
33600 {&__pyx_n_s_domain_offset, __pyx_k_domain_offset, sizeof(__pyx_k_domain_offset), 0, 0, 1, 1},
33601 {&__pyx_n_s_dtype, __pyx_k_dtype, sizeof(__pyx_k_dtype), 0, 0, 1, 1},
33602 {&__pyx_n_s_dtype_is_object, __pyx_k_dtype_is_object, sizeof(__pyx_k_dtype_is_object), 0, 0, 1, 1},
33603 {&__pyx_n_s_empty, __pyx_k_empty, sizeof(__pyx_k_empty), 0, 0, 1, 1},
33604 {&__pyx_n_s_encode, __pyx_k_encode, sizeof(__pyx_k_encode), 0, 0, 1, 1},
33605 {&__pyx_n_s_end, __pyx_k_end, sizeof(__pyx_k_end), 0, 0, 1, 1},
33606 {&__pyx_n_s_enumerate, __pyx_k_enumerate, sizeof(__pyx_k_enumerate), 0, 0, 1, 1},
33607 {&__pyx_n_s_error, __pyx_k_error, sizeof(__pyx_k_error), 0, 0, 1, 1},
33608 {&__pyx_n_s_fields, __pyx_k_fields, sizeof(__pyx_k_fields), 0, 0, 1, 1},
33609 {&__pyx_n_s_file, __pyx_k_file, sizeof(__pyx_k_file), 0, 0, 1, 1},
33610 {&__pyx_n_s_flags, __pyx_k_flags, sizeof(__pyx_k_flags), 0, 0, 1, 1},
33611 {&__pyx_n_s_float64, __pyx_k_float64, sizeof(__pyx_k_float64), 0, 0, 1, 1},
33612 {&__pyx_n_s_format, __pyx_k_format, sizeof(__pyx_k_format), 0, 0, 1, 1},
33613 {&__pyx_n_s_fortran, __pyx_k_fortran, sizeof(__pyx_k_fortran), 0, 0, 1, 1},
33614 {&__pyx_n_u_fortran, __pyx_k_fortran, sizeof(__pyx_k_fortran), 0, 1, 0, 1},
33615 {&__pyx_n_s_geometry, __pyx_k_geometry, sizeof(__pyx_k_geometry), 0, 0, 1, 1},
33616 {&__pyx_n_s_getstate, __pyx_k_getstate, sizeof(__pyx_k_getstate), 0, 0, 1, 1},
33617 {&__pyx_n_s_gobj, __pyx_k_gobj, sizeof(__pyx_k_gobj), 0, 0, 1, 1},
33618 {&__pyx_kp_s_got_differing_extents_in_dimensi, __pyx_k_got_differing_extents_in_dimensi, sizeof(__pyx_k_got_differing_extents_in_dimensi), 0, 0, 1, 0},
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33634 {&__pyx_n_s_name_2, __pyx_k_name_2, sizeof(__pyx_k_name_2), 0, 0, 1, 1},
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33638 {&__pyx_n_s_nearest_smooth, __pyx_k_nearest_smooth, sizeof(__pyx_k_nearest_smooth), 0, 0, 1, 1},
33639 {&__pyx_n_s_new, __pyx_k_new, sizeof(__pyx_k_new), 0, 0, 1, 1},
33640 {&__pyx_n_s_nfields, __pyx_k_nfields, sizeof(__pyx_k_nfields), 0, 0, 1, 1},
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33643 {&__pyx_n_s_np, __pyx_k_np, sizeof(__pyx_k_np), 0, 0, 1, 1},
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33646 {&__pyx_kp_s_numpy_core_multiarray_failed_to, __pyx_k_numpy_core_multiarray_failed_to, sizeof(__pyx_k_numpy_core_multiarray_failed_to), 0, 0, 1, 0},
33647 {&__pyx_kp_s_numpy_core_umath_failed_to_impor, __pyx_k_numpy_core_umath_failed_to_impor, sizeof(__pyx_k_numpy_core_umath_failed_to_impor), 0, 0, 1, 0},
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33650 {&__pyx_n_s_oct_positions, __pyx_k_oct_positions, sizeof(__pyx_k_oct_positions), 0, 0, 1, 1},
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33655 {&__pyx_n_s_periodicity, __pyx_k_periodicity, sizeof(__pyx_k_periodicity), 0, 0, 1, 1},
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33661 {&__pyx_n_s_pyx_getbuffer, __pyx_k_pyx_getbuffer, sizeof(__pyx_k_pyx_getbuffer), 0, 0, 1, 1},
33662 {&__pyx_n_s_pyx_result, __pyx_k_pyx_result, sizeof(__pyx_k_pyx_result), 0, 0, 1, 1},
33663 {&__pyx_n_s_pyx_state, __pyx_k_pyx_state, sizeof(__pyx_k_pyx_state), 0, 0, 1, 1},
33664 {&__pyx_n_s_pyx_type, __pyx_k_pyx_type, sizeof(__pyx_k_pyx_type), 0, 0, 1, 1},
33665 {&__pyx_n_s_pyx_unpickle_Enum, __pyx_k_pyx_unpickle_Enum, sizeof(__pyx_k_pyx_unpickle_Enum), 0, 0, 1, 1},
33666 {&__pyx_n_s_pyx_vtable, __pyx_k_pyx_vtable, sizeof(__pyx_k_pyx_vtable), 0, 0, 1, 1},
33667 {&__pyx_n_s_quartic, __pyx_k_quartic, sizeof(__pyx_k_quartic), 0, 0, 1, 1},
33668 {&__pyx_n_s_quintic, __pyx_k_quintic, sizeof(__pyx_k_quintic), 0, 0, 1, 1},
33669 {&__pyx_n_s_range, __pyx_k_range, sizeof(__pyx_k_range), 0, 0, 1, 1},
33670 {&__pyx_n_s_reduce, __pyx_k_reduce, sizeof(__pyx_k_reduce), 0, 0, 1, 1},
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33672 {&__pyx_n_s_reduce_ex, __pyx_k_reduce_ex, sizeof(__pyx_k_reduce_ex), 0, 0, 1, 1},
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33675 {&__pyx_n_s_setstate, __pyx_k_setstate, sizeof(__pyx_k_setstate), 0, 0, 1, 1},
33676 {&__pyx_n_s_setstate_cython, __pyx_k_setstate_cython, sizeof(__pyx_k_setstate_cython), 0, 0, 1, 1},
33677 {&__pyx_n_s_shape, __pyx_k_shape, sizeof(__pyx_k_shape), 0, 0, 1, 1},
33678 {&__pyx_n_s_sin, __pyx_k_sin, sizeof(__pyx_k_sin), 0, 0, 1, 1},
33679 {&__pyx_n_s_size, __pyx_k_size, sizeof(__pyx_k_size), 0, 0, 1, 1},
33680 {&__pyx_n_s_spherical, __pyx_k_spherical, sizeof(__pyx_k_spherical), 0, 0, 1, 1},
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__Pyx_InitCachedBuiltins(void)33705 static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
33706 __pyx_builtin_NotImplementedError = __Pyx_GetBuiltinName(__pyx_n_s_NotImplementedError); if (!__pyx_builtin_NotImplementedError) __PYX_ERR(0, 44, __pyx_L1_error)
33707 __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_range) __PYX_ERR(0, 149, __pyx_L1_error)
33708 __pyx_builtin_TypeError = __Pyx_GetBuiltinName(__pyx_n_s_TypeError); if (!__pyx_builtin_TypeError) __PYX_ERR(1, 2, __pyx_L1_error)
33709 __pyx_builtin_RuntimeError = __Pyx_GetBuiltinName(__pyx_n_s_RuntimeError); if (!__pyx_builtin_RuntimeError) __PYX_ERR(0, 592, __pyx_L1_error)
33710 __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(2, 272, __pyx_L1_error)
33711 __pyx_builtin_ImportError = __Pyx_GetBuiltinName(__pyx_n_s_ImportError); if (!__pyx_builtin_ImportError) __PYX_ERR(2, 1038, __pyx_L1_error)
33712 __pyx_builtin_MemoryError = __Pyx_GetBuiltinName(__pyx_n_s_MemoryError); if (!__pyx_builtin_MemoryError) __PYX_ERR(1, 148, __pyx_L1_error)
33713 __pyx_builtin_enumerate = __Pyx_GetBuiltinName(__pyx_n_s_enumerate); if (!__pyx_builtin_enumerate) __PYX_ERR(1, 151, __pyx_L1_error)
33714 __pyx_builtin_Ellipsis = __Pyx_GetBuiltinName(__pyx_n_s_Ellipsis); if (!__pyx_builtin_Ellipsis) __PYX_ERR(1, 400, __pyx_L1_error)
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33717 return 0;
33718 __pyx_L1_error:;
33719 return -1;
33720 }
33721
__Pyx_InitCachedConstants(void)33722 static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
33723 __Pyx_RefNannyDeclarations
33724 __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);
33725
33726 /* "yt/geometry/particle_smooth.pyx":59
33727 * fields = None, int domain_id = -1,
33728 * int domain_offset = 0,
33729 * periodicity = (True, True, True), # <<<<<<<<<<<<<<
33730 * index_fields = None,
33731 * OctreeContainer particle_octree = None,
33732 */
33733 __pyx_tuple_ = PyTuple_Pack(3, Py_True, Py_True, Py_True); if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 59, __pyx_L1_error)
33734 __Pyx_GOTREF(__pyx_tuple_);
33735 __Pyx_GIVEREF(__pyx_tuple_);
33736
33737 /* "yt/geometry/particle_smooth.pyx":127
33738 * cart_positions[:,2] = positions[:,0] * \
33739 * np.cos(positions[:,1])
33740 * periodicity = (False, False, False) # <<<<<<<<<<<<<<
33741 * else:
33742 * raise NotImplementedError
33743 */
33744 __pyx_tuple__3 = PyTuple_Pack(3, Py_False, Py_False, Py_False); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 127, __pyx_L1_error)
33745 __Pyx_GOTREF(__pyx_tuple__3);
33746 __Pyx_GIVEREF(__pyx_tuple__3);
33747
33748 /* "yt/geometry/particle_smooth.pyx":269
33749 * cart_positions = np.empty((positions.shape[0], 3), dtype="float64")
33750 *
33751 * cart_positions[:,0] = positions[:,0] * \ # <<<<<<<<<<<<<<
33752 * np.sin(positions[:,1]) * \
33753 * np.cos(positions[:,2])
33754 */
33755 __pyx_slice__4 = PySlice_New(Py_None, Py_None, Py_None); if (unlikely(!__pyx_slice__4)) __PYX_ERR(0, 269, __pyx_L1_error)
33756 __Pyx_GOTREF(__pyx_slice__4);
33757 __Pyx_GIVEREF(__pyx_slice__4);
33758 __pyx_tuple__5 = PyTuple_Pack(2, __pyx_slice__4, __pyx_int_0); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 269, __pyx_L1_error)
33759 __Pyx_GOTREF(__pyx_tuple__5);
33760 __Pyx_GIVEREF(__pyx_tuple__5);
33761
33762 /* "yt/geometry/particle_smooth.pyx":270
33763 *
33764 * cart_positions[:,0] = positions[:,0] * \
33765 * np.sin(positions[:,1]) * \ # <<<<<<<<<<<<<<
33766 * np.cos(positions[:,2])
33767 * cart_positions[:,1] = positions[:,0] * \
33768 */
33769 __pyx_tuple__6 = PyTuple_Pack(2, __pyx_slice__4, __pyx_int_1); if (unlikely(!__pyx_tuple__6)) __PYX_ERR(0, 270, __pyx_L1_error)
33770 __Pyx_GOTREF(__pyx_tuple__6);
33771 __Pyx_GIVEREF(__pyx_tuple__6);
33772
33773 /* "yt/geometry/particle_smooth.pyx":271
33774 * cart_positions[:,0] = positions[:,0] * \
33775 * np.sin(positions[:,1]) * \
33776 * np.cos(positions[:,2]) # <<<<<<<<<<<<<<
33777 * cart_positions[:,1] = positions[:,0] * \
33778 * np.sin(positions[:,1]) * \
33779 */
33780 __pyx_tuple__7 = PyTuple_Pack(2, __pyx_slice__4, __pyx_int_2); if (unlikely(!__pyx_tuple__7)) __PYX_ERR(0, 271, __pyx_L1_error)
33781 __Pyx_GOTREF(__pyx_tuple__7);
33782 __Pyx_GIVEREF(__pyx_tuple__7);
33783
33784 /* "(tree fragment)":2
33785 * def __reduce_cython__(self):
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33787 * def __setstate_cython__(self, __pyx_state):
33788 * raise TypeError("self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling")
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33790 __pyx_tuple__8 = PyTuple_Pack(1, __pyx_kp_s_self_pos_setup_self_sph_kernel_c); if (unlikely(!__pyx_tuple__8)) __PYX_ERR(1, 2, __pyx_L1_error)
33791 __Pyx_GOTREF(__pyx_tuple__8);
33792 __Pyx_GIVEREF(__pyx_tuple__8);
33793
33794 /* "(tree fragment)":4
33795 * raise TypeError("self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling")
33796 * def __setstate_cython__(self, __pyx_state):
33797 * raise TypeError("self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33798 */
33799 __pyx_tuple__9 = PyTuple_Pack(1, __pyx_kp_s_self_pos_setup_self_sph_kernel_c); if (unlikely(!__pyx_tuple__9)) __PYX_ERR(1, 4, __pyx_L1_error)
33800 __Pyx_GOTREF(__pyx_tuple__9);
33801 __Pyx_GIVEREF(__pyx_tuple__9);
33802
33803 /* "(tree fragment)":2
33804 * def __reduce_cython__(self):
33805 * raise TypeError("self.fp,self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33806 * def __setstate_cython__(self, __pyx_state):
33807 * raise TypeError("self.fp,self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling")
33808 */
33809 __pyx_tuple__10 = PyTuple_Pack(1, __pyx_kp_s_self_fp_self_pos_setup_self_sph); if (unlikely(!__pyx_tuple__10)) __PYX_ERR(1, 2, __pyx_L1_error)
33810 __Pyx_GOTREF(__pyx_tuple__10);
33811 __Pyx_GIVEREF(__pyx_tuple__10);
33812
33813 /* "(tree fragment)":4
33814 * raise TypeError("self.fp,self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling")
33815 * def __setstate_cython__(self, __pyx_state):
33816 * raise TypeError("self.fp,self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33817 */
33818 __pyx_tuple__11 = PyTuple_Pack(1, __pyx_kp_s_self_fp_self_pos_setup_self_sph); if (unlikely(!__pyx_tuple__11)) __PYX_ERR(1, 4, __pyx_L1_error)
33819 __Pyx_GOTREF(__pyx_tuple__11);
33820 __Pyx_GIVEREF(__pyx_tuple__11);
33821
33822 /* "(tree fragment)":2
33823 * def __reduce_cython__(self):
33824 * raise TypeError("self.fp,self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33825 * def __setstate_cython__(self, __pyx_state):
33826 * raise TypeError("self.fp,self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling")
33827 */
33828 __pyx_tuple__12 = PyTuple_Pack(1, __pyx_kp_s_self_fp_self_pos_setup_self_sph); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(1, 2, __pyx_L1_error)
33829 __Pyx_GOTREF(__pyx_tuple__12);
33830 __Pyx_GIVEREF(__pyx_tuple__12);
33831
33832 /* "(tree fragment)":4
33833 * raise TypeError("self.fp,self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling")
33834 * def __setstate_cython__(self, __pyx_state):
33835 * raise TypeError("self.fp,self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33836 */
33837 __pyx_tuple__13 = PyTuple_Pack(1, __pyx_kp_s_self_fp_self_pos_setup_self_sph); if (unlikely(!__pyx_tuple__13)) __PYX_ERR(1, 4, __pyx_L1_error)
33838 __Pyx_GOTREF(__pyx_tuple__13);
33839 __Pyx_GIVEREF(__pyx_tuple__13);
33840
33841 /* "(tree fragment)":2
33842 * def __reduce_cython__(self):
33843 * raise TypeError("self.fp,self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33844 * def __setstate_cython__(self, __pyx_state):
33845 * raise TypeError("self.fp,self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling")
33846 */
33847 __pyx_tuple__14 = PyTuple_Pack(1, __pyx_kp_s_self_fp_self_pos_setup_self_sph); if (unlikely(!__pyx_tuple__14)) __PYX_ERR(1, 2, __pyx_L1_error)
33848 __Pyx_GOTREF(__pyx_tuple__14);
33849 __Pyx_GIVEREF(__pyx_tuple__14);
33850
33851 /* "(tree fragment)":4
33852 * raise TypeError("self.fp,self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling")
33853 * def __setstate_cython__(self, __pyx_state):
33854 * raise TypeError("self.fp,self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33855 */
33856 __pyx_tuple__15 = PyTuple_Pack(1, __pyx_kp_s_self_fp_self_pos_setup_self_sph); if (unlikely(!__pyx_tuple__15)) __PYX_ERR(1, 4, __pyx_L1_error)
33857 __Pyx_GOTREF(__pyx_tuple__15);
33858 __Pyx_GIVEREF(__pyx_tuple__15);
33859
33860 /* "(tree fragment)":2
33861 * def __reduce_cython__(self):
33862 * raise TypeError("self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33863 * def __setstate_cython__(self, __pyx_state):
33864 * raise TypeError("self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling")
33865 */
33866 __pyx_tuple__16 = PyTuple_Pack(1, __pyx_kp_s_self_pos_setup_self_sph_kernel_c); if (unlikely(!__pyx_tuple__16)) __PYX_ERR(1, 2, __pyx_L1_error)
33867 __Pyx_GOTREF(__pyx_tuple__16);
33868 __Pyx_GIVEREF(__pyx_tuple__16);
33869
33870 /* "(tree fragment)":4
33871 * raise TypeError("self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling")
33872 * def __setstate_cython__(self, __pyx_state):
33873 * raise TypeError("self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33874 */
33875 __pyx_tuple__17 = PyTuple_Pack(1, __pyx_kp_s_self_pos_setup_self_sph_kernel_c); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(1, 4, __pyx_L1_error)
33876 __Pyx_GOTREF(__pyx_tuple__17);
33877 __Pyx_GIVEREF(__pyx_tuple__17);
33878
33879 /* "(tree fragment)":2
33880 * def __reduce_cython__(self):
33881 * raise TypeError("self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33882 * def __setstate_cython__(self, __pyx_state):
33883 * raise TypeError("self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling")
33884 */
33885 __pyx_tuple__18 = PyTuple_Pack(1, __pyx_kp_s_self_pos_setup_self_sph_kernel_c); if (unlikely(!__pyx_tuple__18)) __PYX_ERR(1, 2, __pyx_L1_error)
33886 __Pyx_GOTREF(__pyx_tuple__18);
33887 __Pyx_GIVEREF(__pyx_tuple__18);
33888
33889 /* "(tree fragment)":4
33890 * raise TypeError("self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling")
33891 * def __setstate_cython__(self, __pyx_state):
33892 * raise TypeError("self.pos_setup,self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33893 */
33894 __pyx_tuple__19 = PyTuple_Pack(1, __pyx_kp_s_self_pos_setup_self_sph_kernel_c); if (unlikely(!__pyx_tuple__19)) __PYX_ERR(1, 4, __pyx_L1_error)
33895 __Pyx_GOTREF(__pyx_tuple__19);
33896 __Pyx_GIVEREF(__pyx_tuple__19);
33897
33898 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":272
33899 * if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
33900 * and not PyArray_CHKFLAGS(self, NPY_ARRAY_C_CONTIGUOUS)):
33901 * raise ValueError(u"ndarray is not C contiguous") # <<<<<<<<<<<<<<
33902 *
33903 * if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
33904 */
33905 __pyx_tuple__20 = PyTuple_Pack(1, __pyx_kp_u_ndarray_is_not_C_contiguous); if (unlikely(!__pyx_tuple__20)) __PYX_ERR(2, 272, __pyx_L1_error)
33906 __Pyx_GOTREF(__pyx_tuple__20);
33907 __Pyx_GIVEREF(__pyx_tuple__20);
33908
33909 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":276
33910 * if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
33911 * and not PyArray_CHKFLAGS(self, NPY_ARRAY_F_CONTIGUOUS)):
33912 * raise ValueError(u"ndarray is not Fortran contiguous") # <<<<<<<<<<<<<<
33913 *
33914 * info.buf = PyArray_DATA(self)
33915 */
33916 __pyx_tuple__21 = PyTuple_Pack(1, __pyx_kp_u_ndarray_is_not_Fortran_contiguou); if (unlikely(!__pyx_tuple__21)) __PYX_ERR(2, 276, __pyx_L1_error)
33917 __Pyx_GOTREF(__pyx_tuple__21);
33918 __Pyx_GIVEREF(__pyx_tuple__21);
33919
33920 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":306
33921 * if ((descr.byteorder == c'>' and little_endian) or
33922 * (descr.byteorder == c'<' and not little_endian)):
33923 * raise ValueError(u"Non-native byte order not supported") # <<<<<<<<<<<<<<
33924 * if t == NPY_BYTE: f = "b"
33925 * elif t == NPY_UBYTE: f = "B"
33926 */
33927 __pyx_tuple__22 = PyTuple_Pack(1, __pyx_kp_u_Non_native_byte_order_not_suppor); if (unlikely(!__pyx_tuple__22)) __PYX_ERR(2, 306, __pyx_L1_error)
33928 __Pyx_GOTREF(__pyx_tuple__22);
33929 __Pyx_GIVEREF(__pyx_tuple__22);
33930
33931 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":856
33932 *
33933 * if (end - f) - <int>(new_offset - offset[0]) < 15:
33934 * raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd") # <<<<<<<<<<<<<<
33935 *
33936 * if ((child.byteorder == c'>' and little_endian) or
33937 */
33938 __pyx_tuple__23 = PyTuple_Pack(1, __pyx_kp_u_Format_string_allocated_too_shor); if (unlikely(!__pyx_tuple__23)) __PYX_ERR(2, 856, __pyx_L1_error)
33939 __Pyx_GOTREF(__pyx_tuple__23);
33940 __Pyx_GIVEREF(__pyx_tuple__23);
33941
33942 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":880
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33944 * if end - f < 5:
33945 * raise RuntimeError(u"Format string allocated too short.") # <<<<<<<<<<<<<<
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33948 */
33949 __pyx_tuple__24 = PyTuple_Pack(1, __pyx_kp_u_Format_string_allocated_too_shor_2); if (unlikely(!__pyx_tuple__24)) __PYX_ERR(2, 880, __pyx_L1_error)
33950 __Pyx_GOTREF(__pyx_tuple__24);
33951 __Pyx_GIVEREF(__pyx_tuple__24);
33952
33953 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":1038
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33955 * except Exception:
33956 * raise ImportError("numpy.core.multiarray failed to import") # <<<<<<<<<<<<<<
33957 *
33958 * cdef inline int import_umath() except -1:
33959 */
33960 __pyx_tuple__25 = PyTuple_Pack(1, __pyx_kp_s_numpy_core_multiarray_failed_to); if (unlikely(!__pyx_tuple__25)) __PYX_ERR(2, 1038, __pyx_L1_error)
33961 __Pyx_GOTREF(__pyx_tuple__25);
33962 __Pyx_GIVEREF(__pyx_tuple__25);
33963
33964 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":1044
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33967 * raise ImportError("numpy.core.umath failed to import") # <<<<<<<<<<<<<<
33968 *
33969 * cdef inline int import_ufunc() except -1:
33970 */
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33972 __Pyx_GOTREF(__pyx_tuple__26);
33973 __Pyx_GIVEREF(__pyx_tuple__26);
33974
33975 /* "View.MemoryView":133
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33977 * if not self.ndim:
33978 * raise ValueError("Empty shape tuple for cython.array") # <<<<<<<<<<<<<<
33979 *
33980 * if itemsize <= 0:
33981 */
33982 __pyx_tuple__27 = PyTuple_Pack(1, __pyx_kp_s_Empty_shape_tuple_for_cython_arr); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(1, 133, __pyx_L1_error)
33983 __Pyx_GOTREF(__pyx_tuple__27);
33984 __Pyx_GIVEREF(__pyx_tuple__27);
33985
33986 /* "View.MemoryView":136
33987 *
33988 * if itemsize <= 0:
33989 * raise ValueError("itemsize <= 0 for cython.array") # <<<<<<<<<<<<<<
33990 *
33991 * if not isinstance(format, bytes):
33992 */
33993 __pyx_tuple__28 = PyTuple_Pack(1, __pyx_kp_s_itemsize_0_for_cython_array); if (unlikely(!__pyx_tuple__28)) __PYX_ERR(1, 136, __pyx_L1_error)
33994 __Pyx_GOTREF(__pyx_tuple__28);
33995 __Pyx_GIVEREF(__pyx_tuple__28);
33996
33997 /* "View.MemoryView":148
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34000 * raise MemoryError("unable to allocate shape and strides.") # <<<<<<<<<<<<<<
34001 *
34002 *
34003 */
34004 __pyx_tuple__29 = PyTuple_Pack(1, __pyx_kp_s_unable_to_allocate_shape_and_str); if (unlikely(!__pyx_tuple__29)) __PYX_ERR(1, 148, __pyx_L1_error)
34005 __Pyx_GOTREF(__pyx_tuple__29);
34006 __Pyx_GIVEREF(__pyx_tuple__29);
34007
34008 /* "View.MemoryView":176
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34011 * raise MemoryError("unable to allocate array data.") # <<<<<<<<<<<<<<
34012 *
34013 * if self.dtype_is_object:
34014 */
34015 __pyx_tuple__30 = PyTuple_Pack(1, __pyx_kp_s_unable_to_allocate_array_data); if (unlikely(!__pyx_tuple__30)) __PYX_ERR(1, 176, __pyx_L1_error)
34016 __Pyx_GOTREF(__pyx_tuple__30);
34017 __Pyx_GIVEREF(__pyx_tuple__30);
34018
34019 /* "View.MemoryView":192
34020 * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS
34021 * if not (flags & bufmode):
34022 * raise ValueError("Can only create a buffer that is contiguous in memory.") # <<<<<<<<<<<<<<
34023 * info.buf = self.data
34024 * info.len = self.len
34025 */
34026 __pyx_tuple__31 = PyTuple_Pack(1, __pyx_kp_s_Can_only_create_a_buffer_that_is); if (unlikely(!__pyx_tuple__31)) __PYX_ERR(1, 192, __pyx_L1_error)
34027 __Pyx_GOTREF(__pyx_tuple__31);
34028 __Pyx_GIVEREF(__pyx_tuple__31);
34029
34030 /* "(tree fragment)":2
34031 * def __reduce_cython__(self):
34032 * raise TypeError("no default __reduce__ due to non-trivial __cinit__") # <<<<<<<<<<<<<<
34033 * def __setstate_cython__(self, __pyx_state):
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34036 __pyx_tuple__32 = PyTuple_Pack(1, __pyx_kp_s_no_default___reduce___due_to_non); if (unlikely(!__pyx_tuple__32)) __PYX_ERR(1, 2, __pyx_L1_error)
34037 __Pyx_GOTREF(__pyx_tuple__32);
34038 __Pyx_GIVEREF(__pyx_tuple__32);
34039
34040 /* "(tree fragment)":4
34041 * raise TypeError("no default __reduce__ due to non-trivial __cinit__")
34042 * def __setstate_cython__(self, __pyx_state):
34043 * raise TypeError("no default __reduce__ due to non-trivial __cinit__") # <<<<<<<<<<<<<<
34044 */
34045 __pyx_tuple__33 = PyTuple_Pack(1, __pyx_kp_s_no_default___reduce___due_to_non); if (unlikely(!__pyx_tuple__33)) __PYX_ERR(1, 4, __pyx_L1_error)
34046 __Pyx_GOTREF(__pyx_tuple__33);
34047 __Pyx_GIVEREF(__pyx_tuple__33);
34048
34049 /* "View.MemoryView":414
34050 * def __setitem__(memoryview self, object index, object value):
34051 * if self.view.readonly:
34052 * raise TypeError("Cannot assign to read-only memoryview") # <<<<<<<<<<<<<<
34053 *
34054 * have_slices, index = _unellipsify(index, self.view.ndim)
34055 */
34056 __pyx_tuple__34 = PyTuple_Pack(1, __pyx_kp_s_Cannot_assign_to_read_only_memor); if (unlikely(!__pyx_tuple__34)) __PYX_ERR(1, 414, __pyx_L1_error)
34057 __Pyx_GOTREF(__pyx_tuple__34);
34058 __Pyx_GIVEREF(__pyx_tuple__34);
34059
34060 /* "View.MemoryView":491
34061 * result = struct.unpack(self.view.format, bytesitem)
34062 * except struct.error:
34063 * raise ValueError("Unable to convert item to object") # <<<<<<<<<<<<<<
34064 * else:
34065 * if len(self.view.format) == 1:
34066 */
34067 __pyx_tuple__35 = PyTuple_Pack(1, __pyx_kp_s_Unable_to_convert_item_to_object); if (unlikely(!__pyx_tuple__35)) __PYX_ERR(1, 491, __pyx_L1_error)
34068 __Pyx_GOTREF(__pyx_tuple__35);
34069 __Pyx_GIVEREF(__pyx_tuple__35);
34070
34071 /* "View.MemoryView":516
34072 * def __getbuffer__(self, Py_buffer *info, int flags):
34073 * if flags & PyBUF_WRITABLE and self.view.readonly:
34074 * raise ValueError("Cannot create writable memory view from read-only memoryview") # <<<<<<<<<<<<<<
34075 *
34076 * if flags & PyBUF_ND:
34077 */
34078 __pyx_tuple__36 = PyTuple_Pack(1, __pyx_kp_s_Cannot_create_writable_memory_vi); if (unlikely(!__pyx_tuple__36)) __PYX_ERR(1, 516, __pyx_L1_error)
34079 __Pyx_GOTREF(__pyx_tuple__36);
34080 __Pyx_GIVEREF(__pyx_tuple__36);
34081
34082 /* "View.MemoryView":566
34083 * if self.view.strides == NULL:
34084 *
34085 * raise ValueError("Buffer view does not expose strides") # <<<<<<<<<<<<<<
34086 *
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34088 */
34089 __pyx_tuple__37 = PyTuple_Pack(1, __pyx_kp_s_Buffer_view_does_not_expose_stri); if (unlikely(!__pyx_tuple__37)) __PYX_ERR(1, 566, __pyx_L1_error)
34090 __Pyx_GOTREF(__pyx_tuple__37);
34091 __Pyx_GIVEREF(__pyx_tuple__37);
34092
34093 /* "View.MemoryView":573
34094 * def suboffsets(self):
34095 * if self.view.suboffsets == NULL:
34096 * return (-1,) * self.view.ndim # <<<<<<<<<<<<<<
34097 *
34098 * return tuple([suboffset for suboffset in self.view.suboffsets[:self.view.ndim]])
34099 */
34100 __pyx_tuple__38 = PyTuple_New(1); if (unlikely(!__pyx_tuple__38)) __PYX_ERR(1, 573, __pyx_L1_error)
34101 __Pyx_GOTREF(__pyx_tuple__38);
34102 __Pyx_INCREF(__pyx_int_neg_1);
34103 __Pyx_GIVEREF(__pyx_int_neg_1);
34104 PyTuple_SET_ITEM(__pyx_tuple__38, 0, __pyx_int_neg_1);
34105 __Pyx_GIVEREF(__pyx_tuple__38);
34106
34107 /* "(tree fragment)":2
34108 * def __reduce_cython__(self):
34109 * raise TypeError("no default __reduce__ due to non-trivial __cinit__") # <<<<<<<<<<<<<<
34110 * def __setstate_cython__(self, __pyx_state):
34111 * raise TypeError("no default __reduce__ due to non-trivial __cinit__")
34112 */
34113 __pyx_tuple__39 = PyTuple_Pack(1, __pyx_kp_s_no_default___reduce___due_to_non); if (unlikely(!__pyx_tuple__39)) __PYX_ERR(1, 2, __pyx_L1_error)
34114 __Pyx_GOTREF(__pyx_tuple__39);
34115 __Pyx_GIVEREF(__pyx_tuple__39);
34116
34117 /* "(tree fragment)":4
34118 * raise TypeError("no default __reduce__ due to non-trivial __cinit__")
34119 * def __setstate_cython__(self, __pyx_state):
34120 * raise TypeError("no default __reduce__ due to non-trivial __cinit__") # <<<<<<<<<<<<<<
34121 */
34122 __pyx_tuple__40 = PyTuple_Pack(1, __pyx_kp_s_no_default___reduce___due_to_non); if (unlikely(!__pyx_tuple__40)) __PYX_ERR(1, 4, __pyx_L1_error)
34123 __Pyx_GOTREF(__pyx_tuple__40);
34124 __Pyx_GIVEREF(__pyx_tuple__40);
34125
34126 /* "View.MemoryView":699
34127 * for suboffset in suboffsets[:ndim]:
34128 * if suboffset >= 0:
34129 * raise ValueError("Indirect dimensions not supported") # <<<<<<<<<<<<<<
34130 *
34131 *
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34133 __pyx_tuple__41 = PyTuple_Pack(1, __pyx_kp_s_Indirect_dimensions_not_supporte); if (unlikely(!__pyx_tuple__41)) __PYX_ERR(1, 699, __pyx_L1_error)
34134 __Pyx_GOTREF(__pyx_tuple__41);
34135 __Pyx_GIVEREF(__pyx_tuple__41);
34136
34137 /* "(tree fragment)":2
34138 * def __reduce_cython__(self):
34139 * raise TypeError("no default __reduce__ due to non-trivial __cinit__") # <<<<<<<<<<<<<<
34140 * def __setstate_cython__(self, __pyx_state):
34141 * raise TypeError("no default __reduce__ due to non-trivial __cinit__")
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34144 __Pyx_GOTREF(__pyx_tuple__42);
34145 __Pyx_GIVEREF(__pyx_tuple__42);
34146
34147 /* "(tree fragment)":4
34148 * raise TypeError("no default __reduce__ due to non-trivial __cinit__")
34149 * def __setstate_cython__(self, __pyx_state):
34150 * raise TypeError("no default __reduce__ due to non-trivial __cinit__") # <<<<<<<<<<<<<<
34151 */
34152 __pyx_tuple__43 = PyTuple_Pack(1, __pyx_kp_s_no_default___reduce___due_to_non); if (unlikely(!__pyx_tuple__43)) __PYX_ERR(1, 4, __pyx_L1_error)
34153 __Pyx_GOTREF(__pyx_tuple__43);
34154 __Pyx_GIVEREF(__pyx_tuple__43);
34155
34156 /* "View.MemoryView":286
34157 * return self.name
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34159 * cdef generic = Enum("<strided and direct or indirect>") # <<<<<<<<<<<<<<
34160 * cdef strided = Enum("<strided and direct>") # default
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34163 __pyx_tuple__44 = PyTuple_Pack(1, __pyx_kp_s_strided_and_direct_or_indirect); if (unlikely(!__pyx_tuple__44)) __PYX_ERR(1, 286, __pyx_L1_error)
34164 __Pyx_GOTREF(__pyx_tuple__44);
34165 __Pyx_GIVEREF(__pyx_tuple__44);
34166
34167 /* "View.MemoryView":287
34168 *
34169 * cdef generic = Enum("<strided and direct or indirect>")
34170 * cdef strided = Enum("<strided and direct>") # default # <<<<<<<<<<<<<<
34171 * cdef indirect = Enum("<strided and indirect>")
34172 *
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34174 __pyx_tuple__45 = PyTuple_Pack(1, __pyx_kp_s_strided_and_direct); if (unlikely(!__pyx_tuple__45)) __PYX_ERR(1, 287, __pyx_L1_error)
34175 __Pyx_GOTREF(__pyx_tuple__45);
34176 __Pyx_GIVEREF(__pyx_tuple__45);
34177
34178 /* "View.MemoryView":288
34179 * cdef generic = Enum("<strided and direct or indirect>")
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34181 * cdef indirect = Enum("<strided and indirect>") # <<<<<<<<<<<<<<
34182 *
34183 *
34184 */
34185 __pyx_tuple__46 = PyTuple_Pack(1, __pyx_kp_s_strided_and_indirect); if (unlikely(!__pyx_tuple__46)) __PYX_ERR(1, 288, __pyx_L1_error)
34186 __Pyx_GOTREF(__pyx_tuple__46);
34187 __Pyx_GIVEREF(__pyx_tuple__46);
34188
34189 /* "View.MemoryView":291
34190 *
34191 *
34192 * cdef contiguous = Enum("<contiguous and direct>") # <<<<<<<<<<<<<<
34193 * cdef indirect_contiguous = Enum("<contiguous and indirect>")
34194 *
34195 */
34196 __pyx_tuple__47 = PyTuple_Pack(1, __pyx_kp_s_contiguous_and_direct); if (unlikely(!__pyx_tuple__47)) __PYX_ERR(1, 291, __pyx_L1_error)
34197 __Pyx_GOTREF(__pyx_tuple__47);
34198 __Pyx_GIVEREF(__pyx_tuple__47);
34199
34200 /* "View.MemoryView":292
34201 *
34202 * cdef contiguous = Enum("<contiguous and direct>")
34203 * cdef indirect_contiguous = Enum("<contiguous and indirect>") # <<<<<<<<<<<<<<
34204 *
34205 *
34206 */
34207 __pyx_tuple__48 = PyTuple_Pack(1, __pyx_kp_s_contiguous_and_indirect); if (unlikely(!__pyx_tuple__48)) __PYX_ERR(1, 292, __pyx_L1_error)
34208 __Pyx_GOTREF(__pyx_tuple__48);
34209 __Pyx_GIVEREF(__pyx_tuple__48);
34210
34211 /* "(tree fragment)":1
34212 * def __pyx_unpickle_Enum(__pyx_type, long __pyx_checksum, __pyx_state): # <<<<<<<<<<<<<<
34213 * cdef object __pyx_PickleError
34214 * cdef object __pyx_result
34215 */
34216 __pyx_tuple__49 = PyTuple_Pack(5, __pyx_n_s_pyx_type, __pyx_n_s_pyx_checksum, __pyx_n_s_pyx_state, __pyx_n_s_pyx_PickleError, __pyx_n_s_pyx_result); if (unlikely(!__pyx_tuple__49)) __PYX_ERR(1, 1, __pyx_L1_error)
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34218 __Pyx_GIVEREF(__pyx_tuple__49);
34219 __pyx_codeobj__50 = (PyObject*)__Pyx_PyCode_New(3, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__49, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_stringsource, __pyx_n_s_pyx_unpickle_Enum, 1, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__50)) __PYX_ERR(1, 1, __pyx_L1_error)
34220 __Pyx_RefNannyFinishContext();
34221 return 0;
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34226
__Pyx_InitGlobals(void)34227 static CYTHON_SMALL_CODE int __Pyx_InitGlobals(void) {
34228 if (__Pyx_InitStrings(__pyx_string_tab) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
34229 __pyx_int_0 = PyInt_FromLong(0); if (unlikely(!__pyx_int_0)) __PYX_ERR(0, 1, __pyx_L1_error)
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34243 static CYTHON_SMALL_CODE int __Pyx_modinit_type_init_code(void); /*proto*/
34244 static CYTHON_SMALL_CODE int __Pyx_modinit_type_import_code(void); /*proto*/
34245 static CYTHON_SMALL_CODE int __Pyx_modinit_variable_import_code(void); /*proto*/
34246 static CYTHON_SMALL_CODE int __Pyx_modinit_function_import_code(void); /*proto*/
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34281 __pyx_vtabptr_2yt_8geometry_15particle_smooth_ParticleSmoothOperation = &__pyx_vtable_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
34282 __pyx_vtable_2yt_8geometry_15particle_smooth_ParticleSmoothOperation.neighbor_process = (void (*)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, int *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *, __Pyx_memviewslice, __pyx_t_5numpy_float64_t **, __Pyx_memviewslice, __pyx_t_5numpy_int64_t **, __Pyx_memviewslice, __Pyx_memviewslice, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_float64_t **, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, __pyx_t_5numpy_int64_t, int *, __Pyx_memviewslice, __Pyx_memviewslice, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *))__pyx_f_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_process;
34283 __pyx_vtable_2yt_8geometry_15particle_smooth_ParticleSmoothOperation.neighbor_search = (int (*)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, __pyx_t_5numpy_float64_t *, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, __pyx_t_5numpy_int64_t **, int *, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_int64_t, struct __pyx_opt_args_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_search *__pyx_optional_args))__pyx_f_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_search;
34284 __pyx_vtable_2yt_8geometry_15particle_smooth_ParticleSmoothOperation.neighbor_process_particle = (void (*)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, __pyx_t_5numpy_float64_t *, __Pyx_memviewslice, __pyx_t_5numpy_float64_t **, __Pyx_memviewslice, __pyx_t_5numpy_int64_t **, __Pyx_memviewslice, __Pyx_memviewslice, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_float64_t **, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, __pyx_t_5numpy_int64_t, int *, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *))__pyx_f_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_process_particle;
34285 __pyx_vtable_2yt_8geometry_15particle_smooth_ParticleSmoothOperation.neighbor_find = (void (*)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_int64_t *, __Pyx_memviewslice, __Pyx_memviewslice, __Pyx_memviewslice, __Pyx_memviewslice, __pyx_t_5numpy_float64_t *, __Pyx_memviewslice, __Pyx_memviewslice, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *))__pyx_f_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_neighbor_find;
34286 __pyx_vtable_2yt_8geometry_15particle_smooth_ParticleSmoothOperation.process = (void (*)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, __pyx_t_5numpy_int64_t, int, int, int, int *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t **, __pyx_t_5numpy_float64_t **, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *))__pyx_f_2yt_8geometry_15particle_smooth_23ParticleSmoothOperation_process;
34287 if (PyType_Ready(&__pyx_type_2yt_8geometry_15particle_smooth_ParticleSmoothOperation) < 0) __PYX_ERR(0, 34, __pyx_L1_error)
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34289 __pyx_type_2yt_8geometry_15particle_smooth_ParticleSmoothOperation.tp_print = 0;
34290 #endif
34291 if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_2yt_8geometry_15particle_smooth_ParticleSmoothOperation.tp_dictoffset && __pyx_type_2yt_8geometry_15particle_smooth_ParticleSmoothOperation.tp_getattro == PyObject_GenericGetAttr)) {
34292 __pyx_type_2yt_8geometry_15particle_smooth_ParticleSmoothOperation.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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34294 if (__Pyx_SetVtable(__pyx_type_2yt_8geometry_15particle_smooth_ParticleSmoothOperation.tp_dict, __pyx_vtabptr_2yt_8geometry_15particle_smooth_ParticleSmoothOperation) < 0) __PYX_ERR(0, 34, __pyx_L1_error)
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34297 __pyx_ptype_2yt_8geometry_15particle_smooth_ParticleSmoothOperation = &__pyx_type_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
34298 __pyx_vtabptr_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth = &__pyx_vtable_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth;
34299 __pyx_vtable_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth.__pyx_base = *__pyx_vtabptr_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
34300 __pyx_vtable_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth.__pyx_base.process = (void (*)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, __pyx_t_5numpy_int64_t, int, int, int, int *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t **, __pyx_t_5numpy_float64_t **, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *))__pyx_f_2yt_8geometry_15particle_smooth_20VolumeWeightedSmooth_process;
34301 __pyx_type_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth.tp_base = __pyx_ptype_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
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34304 __pyx_type_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth.tp_print = 0;
34305 #endif
34306 if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth.tp_dictoffset && __pyx_type_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth.tp_getattro == PyObject_GenericGetAttr)) {
34307 __pyx_type_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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34309 if (__Pyx_SetVtable(__pyx_type_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth.tp_dict, __pyx_vtabptr_2yt_8geometry_15particle_smooth_VolumeWeightedSmooth) < 0) __PYX_ERR(0, 577, __pyx_L1_error)
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34313 __pyx_vtabptr_2yt_8geometry_15particle_smooth_NearestNeighborSmooth = &__pyx_vtable_2yt_8geometry_15particle_smooth_NearestNeighborSmooth;
34314 __pyx_vtable_2yt_8geometry_15particle_smooth_NearestNeighborSmooth.__pyx_base = *__pyx_vtabptr_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
34315 __pyx_vtable_2yt_8geometry_15particle_smooth_NearestNeighborSmooth.__pyx_base.process = (void (*)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, __pyx_t_5numpy_int64_t, int, int, int, int *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t **, __pyx_t_5numpy_float64_t **, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *))__pyx_f_2yt_8geometry_15particle_smooth_21NearestNeighborSmooth_process;
34316 __pyx_type_2yt_8geometry_15particle_smooth_NearestNeighborSmooth.tp_base = __pyx_ptype_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
34317 if (PyType_Ready(&__pyx_type_2yt_8geometry_15particle_smooth_NearestNeighborSmooth) < 0) __PYX_ERR(0, 654, __pyx_L1_error)
34318 #if PY_VERSION_HEX < 0x030800B1
34319 __pyx_type_2yt_8geometry_15particle_smooth_NearestNeighborSmooth.tp_print = 0;
34320 #endif
34321 if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_2yt_8geometry_15particle_smooth_NearestNeighborSmooth.tp_dictoffset && __pyx_type_2yt_8geometry_15particle_smooth_NearestNeighborSmooth.tp_getattro == PyObject_GenericGetAttr)) {
34322 __pyx_type_2yt_8geometry_15particle_smooth_NearestNeighborSmooth.tp_getattro = __Pyx_PyObject_GenericGetAttr;
34323 }
34324 if (__Pyx_SetVtable(__pyx_type_2yt_8geometry_15particle_smooth_NearestNeighborSmooth.tp_dict, __pyx_vtabptr_2yt_8geometry_15particle_smooth_NearestNeighborSmooth) < 0) __PYX_ERR(0, 654, __pyx_L1_error)
34325 if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NearestNeighborSmooth, (PyObject *)&__pyx_type_2yt_8geometry_15particle_smooth_NearestNeighborSmooth) < 0) __PYX_ERR(0, 654, __pyx_L1_error)
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34327 __pyx_ptype_2yt_8geometry_15particle_smooth_NearestNeighborSmooth = &__pyx_type_2yt_8geometry_15particle_smooth_NearestNeighborSmooth;
34328 __pyx_vtabptr_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth = &__pyx_vtable_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth;
34329 __pyx_vtable_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth.__pyx_base = *__pyx_vtabptr_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
34330 __pyx_vtable_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth.__pyx_base.process = (void (*)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, __pyx_t_5numpy_int64_t, int, int, int, int *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t **, __pyx_t_5numpy_float64_t **, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *))__pyx_f_2yt_8geometry_15particle_smooth_22IDWInterpolationSmooth_process;
34331 __pyx_type_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth.tp_base = __pyx_ptype_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
34332 if (PyType_Ready(&__pyx_type_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth) < 0) __PYX_ERR(0, 686, __pyx_L1_error)
34333 #if PY_VERSION_HEX < 0x030800B1
34334 __pyx_type_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth.tp_print = 0;
34335 #endif
34336 if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth.tp_dictoffset && __pyx_type_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth.tp_getattro == PyObject_GenericGetAttr)) {
34337 __pyx_type_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth.tp_getattro = __Pyx_PyObject_GenericGetAttr;
34338 }
34339 if (__Pyx_SetVtable(__pyx_type_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth.tp_dict, __pyx_vtabptr_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth) < 0) __PYX_ERR(0, 686, __pyx_L1_error)
34340 if (PyObject_SetAttr(__pyx_m, __pyx_n_s_IDWInterpolationSmooth, (PyObject *)&__pyx_type_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth) < 0) __PYX_ERR(0, 686, __pyx_L1_error)
34341 if (__Pyx_setup_reduce((PyObject*)&__pyx_type_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth) < 0) __PYX_ERR(0, 686, __pyx_L1_error)
34342 __pyx_ptype_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth = &__pyx_type_2yt_8geometry_15particle_smooth_IDWInterpolationSmooth;
34343 __pyx_vtabptr_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth = &__pyx_vtable_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth;
34344 __pyx_vtable_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth.__pyx_base = *__pyx_vtabptr_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
34345 __pyx_vtable_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth.__pyx_base.process = (void (*)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, __pyx_t_5numpy_int64_t, int, int, int, int *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t **, __pyx_t_5numpy_float64_t **, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *))__pyx_f_2yt_8geometry_15particle_smooth_25NthNeighborDistanceSmooth_process;
34346 __pyx_type_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth.tp_base = __pyx_ptype_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
34347 if (PyType_Ready(&__pyx_type_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth) < 0) __PYX_ERR(0, 729, __pyx_L1_error)
34348 #if PY_VERSION_HEX < 0x030800B1
34349 __pyx_type_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth.tp_print = 0;
34350 #endif
34351 if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth.tp_dictoffset && __pyx_type_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth.tp_getattro == PyObject_GenericGetAttr)) {
34352 __pyx_type_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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34354 if (__Pyx_SetVtable(__pyx_type_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth.tp_dict, __pyx_vtabptr_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth) < 0) __PYX_ERR(0, 729, __pyx_L1_error)
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34356 if (__Pyx_setup_reduce((PyObject*)&__pyx_type_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth) < 0) __PYX_ERR(0, 729, __pyx_L1_error)
34357 __pyx_ptype_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth = &__pyx_type_2yt_8geometry_15particle_smooth_NthNeighborDistanceSmooth;
34358 __pyx_vtabptr_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate = &__pyx_vtable_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate;
34359 __pyx_vtable_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate.__pyx_base = *__pyx_vtabptr_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
34360 __pyx_vtable_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate.__pyx_base.process = (void (*)(struct __pyx_obj_2yt_8geometry_15particle_smooth_ParticleSmoothOperation *, __pyx_t_5numpy_int64_t, int, int, int, int *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t **, __pyx_t_5numpy_float64_t **, struct __pyx_obj_2yt_9utilities_3lib_14distance_queue_DistanceQueue *))__pyx_f_2yt_8geometry_15particle_smooth_23SmoothedDensityEstimate_process;
34361 __pyx_type_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate.tp_base = __pyx_ptype_2yt_8geometry_15particle_smooth_ParticleSmoothOperation;
34362 if (PyType_Ready(&__pyx_type_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate) < 0) __PYX_ERR(0, 751, __pyx_L1_error)
34363 #if PY_VERSION_HEX < 0x030800B1
34364 __pyx_type_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate.tp_print = 0;
34365 #endif
34366 if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate.tp_dictoffset && __pyx_type_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate.tp_getattro == PyObject_GenericGetAttr)) {
34367 __pyx_type_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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34369 if (__Pyx_SetVtable(__pyx_type_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate.tp_dict, __pyx_vtabptr_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate) < 0) __PYX_ERR(0, 751, __pyx_L1_error)
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34371 if (__Pyx_setup_reduce((PyObject*)&__pyx_type_2yt_8geometry_15particle_smooth_SmoothedDensityEstimate) < 0) __PYX_ERR(0, 751, __pyx_L1_error)
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34373 __pyx_vtabptr_array = &__pyx_vtable_array;
34374 __pyx_vtable_array.get_memview = (PyObject *(*)(struct __pyx_array_obj *))__pyx_array_get_memview;
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34386 if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type___pyx_MemviewEnum.tp_dictoffset && __pyx_type___pyx_MemviewEnum.tp_getattro == PyObject_GenericGetAttr)) {
34387 __pyx_type___pyx_MemviewEnum.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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34389 if (__Pyx_setup_reduce((PyObject*)&__pyx_type___pyx_MemviewEnum) < 0) __PYX_ERR(1, 279, __pyx_L1_error)
34390 __pyx_MemviewEnum_type = &__pyx_type___pyx_MemviewEnum;
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34728
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35092 #endif
35093 }
35094
35095 /* --- Runtime support code --- */
35096 /* Refnanny */
35097 #if CYTHON_REFNANNY
__Pyx_RefNannyImportAPI(const char * modname)35098 static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
35099 PyObject *m = NULL, *p = NULL;
35100 void *r = NULL;
35101 m = PyImport_ImportModule(modname);
35102 if (!m) goto end;
35103 p = PyObject_GetAttrString(m, "RefNannyAPI");
35104 if (!p) goto end;
35105 r = PyLong_AsVoidPtr(p);
35106 end:
35107 Py_XDECREF(p);
35108 Py_XDECREF(m);
35109 return (__Pyx_RefNannyAPIStruct *)r;
35110 }
35111 #endif
35112
35113 /* PyObjectGetAttrStr */
35114 #if CYTHON_USE_TYPE_SLOTS
__Pyx_PyObject_GetAttrStr(PyObject * obj,PyObject * attr_name)35115 static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
35116 PyTypeObject* tp = Py_TYPE(obj);
35117 if (likely(tp->tp_getattro))
35118 return tp->tp_getattro(obj, attr_name);
35119 #if PY_MAJOR_VERSION < 3
35120 if (likely(tp->tp_getattr))
35121 return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
35122 #endif
35123 return PyObject_GetAttr(obj, attr_name);
35124 }
35125 #endif
35126
35127 /* GetBuiltinName */
__Pyx_GetBuiltinName(PyObject * name)35128 static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
35129 PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name);
35130 if (unlikely(!result)) {
35131 PyErr_Format(PyExc_NameError,
35132 #if PY_MAJOR_VERSION >= 3
35133 "name '%U' is not defined", name);
35134 #else
35135 "name '%.200s' is not defined", PyString_AS_STRING(name));
35136 #endif
35137 }
35138 return result;
35139 }
35140
35141 /* RaiseArgTupleInvalid */
__Pyx_RaiseArgtupleInvalid(const char * func_name,int exact,Py_ssize_t num_min,Py_ssize_t num_max,Py_ssize_t num_found)35142 static void __Pyx_RaiseArgtupleInvalid(
35143 const char* func_name,
35144 int exact,
35145 Py_ssize_t num_min,
35146 Py_ssize_t num_max,
35147 Py_ssize_t num_found)
35148 {
35149 Py_ssize_t num_expected;
35150 const char *more_or_less;
35151 if (num_found < num_min) {
35152 num_expected = num_min;
35153 more_or_less = "at least";
35154 } else {
35155 num_expected = num_max;
35156 more_or_less = "at most";
35157 }
35158 if (exact) {
35159 more_or_less = "exactly";
35160 }
35161 PyErr_Format(PyExc_TypeError,
35162 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
35163 func_name, more_or_less, num_expected,
35164 (num_expected == 1) ? "" : "s", num_found);
35165 }
35166
35167 /* RaiseDoubleKeywords */
__Pyx_RaiseDoubleKeywordsError(const char * func_name,PyObject * kw_name)35168 static void __Pyx_RaiseDoubleKeywordsError(
35169 const char* func_name,
35170 PyObject* kw_name)
35171 {
35172 PyErr_Format(PyExc_TypeError,
35173 #if PY_MAJOR_VERSION >= 3
35174 "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
35175 #else
35176 "%s() got multiple values for keyword argument '%s'", func_name,
35177 PyString_AsString(kw_name));
35178 #endif
35179 }
35180
35181 /* ParseKeywords */
__Pyx_ParseOptionalKeywords(PyObject * kwds,PyObject ** argnames[],PyObject * kwds2,PyObject * values[],Py_ssize_t num_pos_args,const char * function_name)35182 static int __Pyx_ParseOptionalKeywords(
35183 PyObject *kwds,
35184 PyObject **argnames[],
35185 PyObject *kwds2,
35186 PyObject *values[],
35187 Py_ssize_t num_pos_args,
35188 const char* function_name)
35189 {
35190 PyObject *key = 0, *value = 0;
35191 Py_ssize_t pos = 0;
35192 PyObject*** name;
35193 PyObject*** first_kw_arg = argnames + num_pos_args;
35194 while (PyDict_Next(kwds, &pos, &key, &value)) {
35195 name = first_kw_arg;
35196 while (*name && (**name != key)) name++;
35197 if (*name) {
35198 values[name-argnames] = value;
35199 continue;
35200 }
35201 name = first_kw_arg;
35202 #if PY_MAJOR_VERSION < 3
35203 if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
35204 while (*name) {
35205 if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
35206 && _PyString_Eq(**name, key)) {
35207 values[name-argnames] = value;
35208 break;
35209 }
35210 name++;
35211 }
35212 if (*name) continue;
35213 else {
35214 PyObject*** argname = argnames;
35215 while (argname != first_kw_arg) {
35216 if ((**argname == key) || (
35217 (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
35218 && _PyString_Eq(**argname, key))) {
35219 goto arg_passed_twice;
35220 }
35221 argname++;
35222 }
35223 }
35224 } else
35225 #endif
35226 if (likely(PyUnicode_Check(key))) {
35227 while (*name) {
35228 int cmp = (**name == key) ? 0 :
35229 #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
35230 (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
35231 #endif
35232 PyUnicode_Compare(**name, key);
35233 if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
35234 if (cmp == 0) {
35235 values[name-argnames] = value;
35236 break;
35237 }
35238 name++;
35239 }
35240 if (*name) continue;
35241 else {
35242 PyObject*** argname = argnames;
35243 while (argname != first_kw_arg) {
35244 int cmp = (**argname == key) ? 0 :
35245 #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
35246 (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
35247 #endif
35248 PyUnicode_Compare(**argname, key);
35249 if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
35250 if (cmp == 0) goto arg_passed_twice;
35251 argname++;
35252 }
35253 }
35254 } else
35255 goto invalid_keyword_type;
35256 if (kwds2) {
35257 if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
35258 } else {
35259 goto invalid_keyword;
35260 }
35261 }
35262 return 0;
35263 arg_passed_twice:
35264 __Pyx_RaiseDoubleKeywordsError(function_name, key);
35265 goto bad;
35266 invalid_keyword_type:
35267 PyErr_Format(PyExc_TypeError,
35268 "%.200s() keywords must be strings", function_name);
35269 goto bad;
35270 invalid_keyword:
35271 PyErr_Format(PyExc_TypeError,
35272 #if PY_MAJOR_VERSION < 3
35273 "%.200s() got an unexpected keyword argument '%.200s'",
35274 function_name, PyString_AsString(key));
35275 #else
35276 "%s() got an unexpected keyword argument '%U'",
35277 function_name, key);
35278 #endif
35279 bad:
35280 return -1;
35281 }
35282
35283 /* KeywordStringCheck */
__Pyx_CheckKeywordStrings(PyObject * kwdict,const char * function_name,int kw_allowed)35284 static int __Pyx_CheckKeywordStrings(
35285 PyObject *kwdict,
35286 const char* function_name,
35287 int kw_allowed)
35288 {
35289 PyObject* key = 0;
35290 Py_ssize_t pos = 0;
35291 #if CYTHON_COMPILING_IN_PYPY
35292 if (!kw_allowed && PyDict_Next(kwdict, &pos, &key, 0))
35293 goto invalid_keyword;
35294 return 1;
35295 #else
35296 while (PyDict_Next(kwdict, &pos, &key, 0)) {
35297 #if PY_MAJOR_VERSION < 3
35298 if (unlikely(!PyString_Check(key)))
35299 #endif
35300 if (unlikely(!PyUnicode_Check(key)))
35301 goto invalid_keyword_type;
35302 }
35303 if ((!kw_allowed) && unlikely(key))
35304 goto invalid_keyword;
35305 return 1;
35306 invalid_keyword_type:
35307 PyErr_Format(PyExc_TypeError,
35308 "%.200s() keywords must be strings", function_name);
35309 return 0;
35310 #endif
35311 invalid_keyword:
35312 PyErr_Format(PyExc_TypeError,
35313 #if PY_MAJOR_VERSION < 3
35314 "%.200s() got an unexpected keyword argument '%.200s'",
35315 function_name, PyString_AsString(key));
35316 #else
35317 "%s() got an unexpected keyword argument '%U'",
35318 function_name, key);
35319 #endif
35320 return 0;
35321 }
35322
35323 /* PyErrFetchRestore */
35324 #if CYTHON_FAST_THREAD_STATE
__Pyx_ErrRestoreInState(PyThreadState * tstate,PyObject * type,PyObject * value,PyObject * tb)35325 static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
35326 PyObject *tmp_type, *tmp_value, *tmp_tb;
35327 tmp_type = tstate->curexc_type;
35328 tmp_value = tstate->curexc_value;
35329 tmp_tb = tstate->curexc_traceback;
35330 tstate->curexc_type = type;
35331 tstate->curexc_value = value;
35332 tstate->curexc_traceback = tb;
35333 Py_XDECREF(tmp_type);
35334 Py_XDECREF(tmp_value);
35335 Py_XDECREF(tmp_tb);
35336 }
__Pyx_ErrFetchInState(PyThreadState * tstate,PyObject ** type,PyObject ** value,PyObject ** tb)35337 static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
35338 *type = tstate->curexc_type;
35339 *value = tstate->curexc_value;
35340 *tb = tstate->curexc_traceback;
35341 tstate->curexc_type = 0;
35342 tstate->curexc_value = 0;
35343 tstate->curexc_traceback = 0;
35344 }
35345 #endif
35346
35347 /* RaiseException */
35348 #if PY_MAJOR_VERSION < 3
__Pyx_Raise(PyObject * type,PyObject * value,PyObject * tb,CYTHON_UNUSED PyObject * cause)35349 static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
35350 CYTHON_UNUSED PyObject *cause) {
35351 __Pyx_PyThreadState_declare
35352 Py_XINCREF(type);
35353 if (!value || value == Py_None)
35354 value = NULL;
35355 else
35356 Py_INCREF(value);
35357 if (!tb || tb == Py_None)
35358 tb = NULL;
35359 else {
35360 Py_INCREF(tb);
35361 if (!PyTraceBack_Check(tb)) {
35362 PyErr_SetString(PyExc_TypeError,
35363 "raise: arg 3 must be a traceback or None");
35364 goto raise_error;
35365 }
35366 }
35367 if (PyType_Check(type)) {
35368 #if CYTHON_COMPILING_IN_PYPY
35369 if (!value) {
35370 Py_INCREF(Py_None);
35371 value = Py_None;
35372 }
35373 #endif
35374 PyErr_NormalizeException(&type, &value, &tb);
35375 } else {
35376 if (value) {
35377 PyErr_SetString(PyExc_TypeError,
35378 "instance exception may not have a separate value");
35379 goto raise_error;
35380 }
35381 value = type;
35382 type = (PyObject*) Py_TYPE(type);
35383 Py_INCREF(type);
35384 if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
35385 PyErr_SetString(PyExc_TypeError,
35386 "raise: exception class must be a subclass of BaseException");
35387 goto raise_error;
35388 }
35389 }
35390 __Pyx_PyThreadState_assign
35391 __Pyx_ErrRestore(type, value, tb);
35392 return;
35393 raise_error:
35394 Py_XDECREF(value);
35395 Py_XDECREF(type);
35396 Py_XDECREF(tb);
35397 return;
35398 }
35399 #else
__Pyx_Raise(PyObject * type,PyObject * value,PyObject * tb,PyObject * cause)35400 static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
35401 PyObject* owned_instance = NULL;
35402 if (tb == Py_None) {
35403 tb = 0;
35404 } else if (tb && !PyTraceBack_Check(tb)) {
35405 PyErr_SetString(PyExc_TypeError,
35406 "raise: arg 3 must be a traceback or None");
35407 goto bad;
35408 }
35409 if (value == Py_None)
35410 value = 0;
35411 if (PyExceptionInstance_Check(type)) {
35412 if (value) {
35413 PyErr_SetString(PyExc_TypeError,
35414 "instance exception may not have a separate value");
35415 goto bad;
35416 }
35417 value = type;
35418 type = (PyObject*) Py_TYPE(value);
35419 } else if (PyExceptionClass_Check(type)) {
35420 PyObject *instance_class = NULL;
35421 if (value && PyExceptionInstance_Check(value)) {
35422 instance_class = (PyObject*) Py_TYPE(value);
35423 if (instance_class != type) {
35424 int is_subclass = PyObject_IsSubclass(instance_class, type);
35425 if (!is_subclass) {
35426 instance_class = NULL;
35427 } else if (unlikely(is_subclass == -1)) {
35428 goto bad;
35429 } else {
35430 type = instance_class;
35431 }
35432 }
35433 }
35434 if (!instance_class) {
35435 PyObject *args;
35436 if (!value)
35437 args = PyTuple_New(0);
35438 else if (PyTuple_Check(value)) {
35439 Py_INCREF(value);
35440 args = value;
35441 } else
35442 args = PyTuple_Pack(1, value);
35443 if (!args)
35444 goto bad;
35445 owned_instance = PyObject_Call(type, args, NULL);
35446 Py_DECREF(args);
35447 if (!owned_instance)
35448 goto bad;
35449 value = owned_instance;
35450 if (!PyExceptionInstance_Check(value)) {
35451 PyErr_Format(PyExc_TypeError,
35452 "calling %R should have returned an instance of "
35453 "BaseException, not %R",
35454 type, Py_TYPE(value));
35455 goto bad;
35456 }
35457 }
35458 } else {
35459 PyErr_SetString(PyExc_TypeError,
35460 "raise: exception class must be a subclass of BaseException");
35461 goto bad;
35462 }
35463 if (cause) {
35464 PyObject *fixed_cause;
35465 if (cause == Py_None) {
35466 fixed_cause = NULL;
35467 } else if (PyExceptionClass_Check(cause)) {
35468 fixed_cause = PyObject_CallObject(cause, NULL);
35469 if (fixed_cause == NULL)
35470 goto bad;
35471 } else if (PyExceptionInstance_Check(cause)) {
35472 fixed_cause = cause;
35473 Py_INCREF(fixed_cause);
35474 } else {
35475 PyErr_SetString(PyExc_TypeError,
35476 "exception causes must derive from "
35477 "BaseException");
35478 goto bad;
35479 }
35480 PyException_SetCause(value, fixed_cause);
35481 }
35482 PyErr_SetObject(type, value);
35483 if (tb) {
35484 #if CYTHON_COMPILING_IN_PYPY
35485 PyObject *tmp_type, *tmp_value, *tmp_tb;
35486 PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
35487 Py_INCREF(tb);
35488 PyErr_Restore(tmp_type, tmp_value, tb);
35489 Py_XDECREF(tmp_tb);
35490 #else
35491 PyThreadState *tstate = __Pyx_PyThreadState_Current;
35492 PyObject* tmp_tb = tstate->curexc_traceback;
35493 if (tb != tmp_tb) {
35494 Py_INCREF(tb);
35495 tstate->curexc_traceback = tb;
35496 Py_XDECREF(tmp_tb);
35497 }
35498 #endif
35499 }
35500 bad:
35501 Py_XDECREF(owned_instance);
35502 return;
35503 }
35504 #endif
35505
35506 /* MemviewSliceInit */
35507 static int
__Pyx_init_memviewslice(struct __pyx_memoryview_obj * memview,int ndim,__Pyx_memviewslice * memviewslice,int memview_is_new_reference)35508 __Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview,
35509 int ndim,
35510 __Pyx_memviewslice *memviewslice,
35511 int memview_is_new_reference)
35512 {
35513 __Pyx_RefNannyDeclarations
35514 int i, retval=-1;
35515 Py_buffer *buf = &memview->view;
35516 __Pyx_RefNannySetupContext("init_memviewslice", 0);
35517 if (memviewslice->memview || memviewslice->data) {
35518 PyErr_SetString(PyExc_ValueError,
35519 "memviewslice is already initialized!");
35520 goto fail;
35521 }
35522 if (buf->strides) {
35523 for (i = 0; i < ndim; i++) {
35524 memviewslice->strides[i] = buf->strides[i];
35525 }
35526 } else {
35527 Py_ssize_t stride = buf->itemsize;
35528 for (i = ndim - 1; i >= 0; i--) {
35529 memviewslice->strides[i] = stride;
35530 stride *= buf->shape[i];
35531 }
35532 }
35533 for (i = 0; i < ndim; i++) {
35534 memviewslice->shape[i] = buf->shape[i];
35535 if (buf->suboffsets) {
35536 memviewslice->suboffsets[i] = buf->suboffsets[i];
35537 } else {
35538 memviewslice->suboffsets[i] = -1;
35539 }
35540 }
35541 memviewslice->memview = memview;
35542 memviewslice->data = (char *)buf->buf;
35543 if (__pyx_add_acquisition_count(memview) == 0 && !memview_is_new_reference) {
35544 Py_INCREF(memview);
35545 }
35546 retval = 0;
35547 goto no_fail;
35548 fail:
35549 memviewslice->memview = 0;
35550 memviewslice->data = 0;
35551 retval = -1;
35552 no_fail:
35553 __Pyx_RefNannyFinishContext();
35554 return retval;
35555 }
35556 #ifndef Py_NO_RETURN
35557 #define Py_NO_RETURN
35558 #endif
__pyx_fatalerror(const char * fmt,...)35559 static void __pyx_fatalerror(const char *fmt, ...) Py_NO_RETURN {
35560 va_list vargs;
35561 char msg[200];
35562 #ifdef HAVE_STDARG_PROTOTYPES
35563 va_start(vargs, fmt);
35564 #else
35565 va_start(vargs);
35566 #endif
35567 vsnprintf(msg, 200, fmt, vargs);
35568 va_end(vargs);
35569 Py_FatalError(msg);
35570 }
35571 static CYTHON_INLINE int
__pyx_add_acquisition_count_locked(__pyx_atomic_int * acquisition_count,PyThread_type_lock lock)35572 __pyx_add_acquisition_count_locked(__pyx_atomic_int *acquisition_count,
35573 PyThread_type_lock lock)
35574 {
35575 int result;
35576 PyThread_acquire_lock(lock, 1);
35577 result = (*acquisition_count)++;
35578 PyThread_release_lock(lock);
35579 return result;
35580 }
35581 static CYTHON_INLINE int
__pyx_sub_acquisition_count_locked(__pyx_atomic_int * acquisition_count,PyThread_type_lock lock)35582 __pyx_sub_acquisition_count_locked(__pyx_atomic_int *acquisition_count,
35583 PyThread_type_lock lock)
35584 {
35585 int result;
35586 PyThread_acquire_lock(lock, 1);
35587 result = (*acquisition_count)--;
35588 PyThread_release_lock(lock);
35589 return result;
35590 }
35591 static CYTHON_INLINE void
__Pyx_INC_MEMVIEW(__Pyx_memviewslice * memslice,int have_gil,int lineno)35592 __Pyx_INC_MEMVIEW(__Pyx_memviewslice *memslice, int have_gil, int lineno)
35593 {
35594 int first_time;
35595 struct __pyx_memoryview_obj *memview = memslice->memview;
35596 if (!memview || (PyObject *) memview == Py_None)
35597 return;
35598 if (__pyx_get_slice_count(memview) < 0)
35599 __pyx_fatalerror("Acquisition count is %d (line %d)",
35600 __pyx_get_slice_count(memview), lineno);
35601 first_time = __pyx_add_acquisition_count(memview) == 0;
35602 if (first_time) {
35603 if (have_gil) {
35604 Py_INCREF((PyObject *) memview);
35605 } else {
35606 PyGILState_STATE _gilstate = PyGILState_Ensure();
35607 Py_INCREF((PyObject *) memview);
35608 PyGILState_Release(_gilstate);
35609 }
35610 }
35611 }
__Pyx_XDEC_MEMVIEW(__Pyx_memviewslice * memslice,int have_gil,int lineno)35612 static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *memslice,
35613 int have_gil, int lineno) {
35614 int last_time;
35615 struct __pyx_memoryview_obj *memview = memslice->memview;
35616 if (!memview ) {
35617 return;
35618 } else if ((PyObject *) memview == Py_None) {
35619 memslice->memview = NULL;
35620 return;
35621 }
35622 if (__pyx_get_slice_count(memview) <= 0)
35623 __pyx_fatalerror("Acquisition count is %d (line %d)",
35624 __pyx_get_slice_count(memview), lineno);
35625 last_time = __pyx_sub_acquisition_count(memview) == 1;
35626 memslice->data = NULL;
35627 if (last_time) {
35628 if (have_gil) {
35629 Py_CLEAR(memslice->memview);
35630 } else {
35631 PyGILState_STATE _gilstate = PyGILState_Ensure();
35632 Py_CLEAR(memslice->memview);
35633 PyGILState_Release(_gilstate);
35634 }
35635 } else {
35636 memslice->memview = NULL;
35637 }
35638 }
35639
35640 /* ArgTypeTest */
__Pyx__ArgTypeTest(PyObject * obj,PyTypeObject * type,const char * name,int exact)35641 static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact)
35642 {
35643 if (unlikely(!type)) {
35644 PyErr_SetString(PyExc_SystemError, "Missing type object");
35645 return 0;
35646 }
35647 else if (exact) {
35648 #if PY_MAJOR_VERSION == 2
35649 if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
35650 #endif
35651 }
35652 else {
35653 if (likely(__Pyx_TypeCheck(obj, type))) return 1;
35654 }
35655 PyErr_Format(PyExc_TypeError,
35656 "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)",
35657 name, type->tp_name, Py_TYPE(obj)->tp_name);
35658 return 0;
35659 }
35660
35661 /* BytesEquals */
__Pyx_PyBytes_Equals(PyObject * s1,PyObject * s2,int equals)35662 static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
35663 #if CYTHON_COMPILING_IN_PYPY
35664 return PyObject_RichCompareBool(s1, s2, equals);
35665 #else
35666 if (s1 == s2) {
35667 return (equals == Py_EQ);
35668 } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
35669 const char *ps1, *ps2;
35670 Py_ssize_t length = PyBytes_GET_SIZE(s1);
35671 if (length != PyBytes_GET_SIZE(s2))
35672 return (equals == Py_NE);
35673 ps1 = PyBytes_AS_STRING(s1);
35674 ps2 = PyBytes_AS_STRING(s2);
35675 if (ps1[0] != ps2[0]) {
35676 return (equals == Py_NE);
35677 } else if (length == 1) {
35678 return (equals == Py_EQ);
35679 } else {
35680 int result;
35681 #if CYTHON_USE_UNICODE_INTERNALS
35682 Py_hash_t hash1, hash2;
35683 hash1 = ((PyBytesObject*)s1)->ob_shash;
35684 hash2 = ((PyBytesObject*)s2)->ob_shash;
35685 if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
35686 return (equals == Py_NE);
35687 }
35688 #endif
35689 result = memcmp(ps1, ps2, (size_t)length);
35690 return (equals == Py_EQ) ? (result == 0) : (result != 0);
35691 }
35692 } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
35693 return (equals == Py_NE);
35694 } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
35695 return (equals == Py_NE);
35696 } else {
35697 int result;
35698 PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
35699 if (!py_result)
35700 return -1;
35701 result = __Pyx_PyObject_IsTrue(py_result);
35702 Py_DECREF(py_result);
35703 return result;
35704 }
35705 #endif
35706 }
35707
35708 /* UnicodeEquals */
__Pyx_PyUnicode_Equals(PyObject * s1,PyObject * s2,int equals)35709 static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
35710 #if CYTHON_COMPILING_IN_PYPY
35711 return PyObject_RichCompareBool(s1, s2, equals);
35712 #else
35713 #if PY_MAJOR_VERSION < 3
35714 PyObject* owned_ref = NULL;
35715 #endif
35716 int s1_is_unicode, s2_is_unicode;
35717 if (s1 == s2) {
35718 goto return_eq;
35719 }
35720 s1_is_unicode = PyUnicode_CheckExact(s1);
35721 s2_is_unicode = PyUnicode_CheckExact(s2);
35722 #if PY_MAJOR_VERSION < 3
35723 if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
35724 owned_ref = PyUnicode_FromObject(s2);
35725 if (unlikely(!owned_ref))
35726 return -1;
35727 s2 = owned_ref;
35728 s2_is_unicode = 1;
35729 } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
35730 owned_ref = PyUnicode_FromObject(s1);
35731 if (unlikely(!owned_ref))
35732 return -1;
35733 s1 = owned_ref;
35734 s1_is_unicode = 1;
35735 } else if (((!s2_is_unicode) & (!s1_is_unicode))) {
35736 return __Pyx_PyBytes_Equals(s1, s2, equals);
35737 }
35738 #endif
35739 if (s1_is_unicode & s2_is_unicode) {
35740 Py_ssize_t length;
35741 int kind;
35742 void *data1, *data2;
35743 if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
35744 return -1;
35745 length = __Pyx_PyUnicode_GET_LENGTH(s1);
35746 if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
35747 goto return_ne;
35748 }
35749 #if CYTHON_USE_UNICODE_INTERNALS
35750 {
35751 Py_hash_t hash1, hash2;
35752 #if CYTHON_PEP393_ENABLED
35753 hash1 = ((PyASCIIObject*)s1)->hash;
35754 hash2 = ((PyASCIIObject*)s2)->hash;
35755 #else
35756 hash1 = ((PyUnicodeObject*)s1)->hash;
35757 hash2 = ((PyUnicodeObject*)s2)->hash;
35758 #endif
35759 if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
35760 goto return_ne;
35761 }
35762 }
35763 #endif
35764 kind = __Pyx_PyUnicode_KIND(s1);
35765 if (kind != __Pyx_PyUnicode_KIND(s2)) {
35766 goto return_ne;
35767 }
35768 data1 = __Pyx_PyUnicode_DATA(s1);
35769 data2 = __Pyx_PyUnicode_DATA(s2);
35770 if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
35771 goto return_ne;
35772 } else if (length == 1) {
35773 goto return_eq;
35774 } else {
35775 int result = memcmp(data1, data2, (size_t)(length * kind));
35776 #if PY_MAJOR_VERSION < 3
35777 Py_XDECREF(owned_ref);
35778 #endif
35779 return (equals == Py_EQ) ? (result == 0) : (result != 0);
35780 }
35781 } else if ((s1 == Py_None) & s2_is_unicode) {
35782 goto return_ne;
35783 } else if ((s2 == Py_None) & s1_is_unicode) {
35784 goto return_ne;
35785 } else {
35786 int result;
35787 PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
35788 #if PY_MAJOR_VERSION < 3
35789 Py_XDECREF(owned_ref);
35790 #endif
35791 if (!py_result)
35792 return -1;
35793 result = __Pyx_PyObject_IsTrue(py_result);
35794 Py_DECREF(py_result);
35795 return result;
35796 }
35797 return_eq:
35798 #if PY_MAJOR_VERSION < 3
35799 Py_XDECREF(owned_ref);
35800 #endif
35801 return (equals == Py_EQ);
35802 return_ne:
35803 #if PY_MAJOR_VERSION < 3
35804 Py_XDECREF(owned_ref);
35805 #endif
35806 return (equals == Py_NE);
35807 #endif
35808 }
35809
35810 /* PyDictVersioning */
35811 #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
__Pyx_get_tp_dict_version(PyObject * obj)35812 static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) {
35813 PyObject *dict = Py_TYPE(obj)->tp_dict;
35814 return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0;
35815 }
__Pyx_get_object_dict_version(PyObject * obj)35816 static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) {
35817 PyObject **dictptr = NULL;
35818 Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset;
35819 if (offset) {
35820 #if CYTHON_COMPILING_IN_CPYTHON
35821 dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj);
35822 #else
35823 dictptr = _PyObject_GetDictPtr(obj);
35824 #endif
35825 }
35826 return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0;
35827 }
__Pyx_object_dict_version_matches(PyObject * obj,PY_UINT64_T tp_dict_version,PY_UINT64_T obj_dict_version)35828 static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) {
35829 PyObject *dict = Py_TYPE(obj)->tp_dict;
35830 if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict)))
35831 return 0;
35832 return obj_dict_version == __Pyx_get_object_dict_version(obj);
35833 }
35834 #endif
35835
35836 /* GetModuleGlobalName */
35837 #if CYTHON_USE_DICT_VERSIONS
__Pyx__GetModuleGlobalName(PyObject * name,PY_UINT64_T * dict_version,PyObject ** dict_cached_value)35838 static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value)
35839 #else
35840 static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name)
35841 #endif
35842 {
35843 PyObject *result;
35844 #if !CYTHON_AVOID_BORROWED_REFS
35845 #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1
35846 result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash);
35847 __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
35848 if (likely(result)) {
35849 return __Pyx_NewRef(result);
35850 } else if (unlikely(PyErr_Occurred())) {
35851 return NULL;
35852 }
35853 #else
35854 result = PyDict_GetItem(__pyx_d, name);
35855 __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
35856 if (likely(result)) {
35857 return __Pyx_NewRef(result);
35858 }
35859 #endif
35860 #else
35861 result = PyObject_GetItem(__pyx_d, name);
35862 __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
35863 if (likely(result)) {
35864 return __Pyx_NewRef(result);
35865 }
35866 PyErr_Clear();
35867 #endif
35868 return __Pyx_GetBuiltinName(name);
35869 }
35870
35871 /* PyObjectCall */
35872 #if CYTHON_COMPILING_IN_CPYTHON
__Pyx_PyObject_Call(PyObject * func,PyObject * arg,PyObject * kw)35873 static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
35874 PyObject *result;
35875 ternaryfunc call = func->ob_type->tp_call;
35876 if (unlikely(!call))
35877 return PyObject_Call(func, arg, kw);
35878 if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
35879 return NULL;
35880 result = (*call)(func, arg, kw);
35881 Py_LeaveRecursiveCall();
35882 if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
35883 PyErr_SetString(
35884 PyExc_SystemError,
35885 "NULL result without error in PyObject_Call");
35886 }
35887 return result;
35888 }
35889 #endif
35890
35891 /* PyCFunctionFastCall */
35892 #if CYTHON_FAST_PYCCALL
__Pyx_PyCFunction_FastCall(PyObject * func_obj,PyObject ** args,Py_ssize_t nargs)35893 static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) {
35894 PyCFunctionObject *func = (PyCFunctionObject*)func_obj;
35895 PyCFunction meth = PyCFunction_GET_FUNCTION(func);
35896 PyObject *self = PyCFunction_GET_SELF(func);
35897 int flags = PyCFunction_GET_FLAGS(func);
35898 assert(PyCFunction_Check(func));
35899 assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS)));
35900 assert(nargs >= 0);
35901 assert(nargs == 0 || args != NULL);
35902 /* _PyCFunction_FastCallDict() must not be called with an exception set,
35903 because it may clear it (directly or indirectly) and so the
35904 caller loses its exception */
35905 assert(!PyErr_Occurred());
35906 if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) {
35907 return (*((__Pyx_PyCFunctionFastWithKeywords)(void*)meth)) (self, args, nargs, NULL);
35908 } else {
35909 return (*((__Pyx_PyCFunctionFast)(void*)meth)) (self, args, nargs);
35910 }
35911 }
35912 #endif
35913
35914 /* PyFunctionFastCall */
35915 #if CYTHON_FAST_PYCALL
__Pyx_PyFunction_FastCallNoKw(PyCodeObject * co,PyObject ** args,Py_ssize_t na,PyObject * globals)35916 static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na,
35917 PyObject *globals) {
35918 PyFrameObject *f;
35919 PyThreadState *tstate = __Pyx_PyThreadState_Current;
35920 PyObject **fastlocals;
35921 Py_ssize_t i;
35922 PyObject *result;
35923 assert(globals != NULL);
35924 /* XXX Perhaps we should create a specialized
35925 PyFrame_New() that doesn't take locals, but does
35926 take builtins without sanity checking them.
35927 */
35928 assert(tstate != NULL);
35929 f = PyFrame_New(tstate, co, globals, NULL);
35930 if (f == NULL) {
35931 return NULL;
35932 }
35933 fastlocals = __Pyx_PyFrame_GetLocalsplus(f);
35934 for (i = 0; i < na; i++) {
35935 Py_INCREF(*args);
35936 fastlocals[i] = *args++;
35937 }
35938 result = PyEval_EvalFrameEx(f,0);
35939 ++tstate->recursion_depth;
35940 Py_DECREF(f);
35941 --tstate->recursion_depth;
35942 return result;
35943 }
35944 #if 1 || PY_VERSION_HEX < 0x030600B1
__Pyx_PyFunction_FastCallDict(PyObject * func,PyObject ** args,Py_ssize_t nargs,PyObject * kwargs)35945 static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) {
35946 PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
35947 PyObject *globals = PyFunction_GET_GLOBALS(func);
35948 PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
35949 PyObject *closure;
35950 #if PY_MAJOR_VERSION >= 3
35951 PyObject *kwdefs;
35952 #endif
35953 PyObject *kwtuple, **k;
35954 PyObject **d;
35955 Py_ssize_t nd;
35956 Py_ssize_t nk;
35957 PyObject *result;
35958 assert(kwargs == NULL || PyDict_Check(kwargs));
35959 nk = kwargs ? PyDict_Size(kwargs) : 0;
35960 if (Py_EnterRecursiveCall((char*)" while calling a Python object")) {
35961 return NULL;
35962 }
35963 if (
35964 #if PY_MAJOR_VERSION >= 3
35965 co->co_kwonlyargcount == 0 &&
35966 #endif
35967 likely(kwargs == NULL || nk == 0) &&
35968 co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
35969 if (argdefs == NULL && co->co_argcount == nargs) {
35970 result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
35971 goto done;
35972 }
35973 else if (nargs == 0 && argdefs != NULL
35974 && co->co_argcount == Py_SIZE(argdefs)) {
35975 /* function called with no arguments, but all parameters have
35976 a default value: use default values as arguments .*/
35977 args = &PyTuple_GET_ITEM(argdefs, 0);
35978 result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
35979 goto done;
35980 }
35981 }
35982 if (kwargs != NULL) {
35983 Py_ssize_t pos, i;
35984 kwtuple = PyTuple_New(2 * nk);
35985 if (kwtuple == NULL) {
35986 result = NULL;
35987 goto done;
35988 }
35989 k = &PyTuple_GET_ITEM(kwtuple, 0);
35990 pos = i = 0;
35991 while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
35992 Py_INCREF(k[i]);
35993 Py_INCREF(k[i+1]);
35994 i += 2;
35995 }
35996 nk = i / 2;
35997 }
35998 else {
35999 kwtuple = NULL;
36000 k = NULL;
36001 }
36002 closure = PyFunction_GET_CLOSURE(func);
36003 #if PY_MAJOR_VERSION >= 3
36004 kwdefs = PyFunction_GET_KW_DEFAULTS(func);
36005 #endif
36006 if (argdefs != NULL) {
36007 d = &PyTuple_GET_ITEM(argdefs, 0);
36008 nd = Py_SIZE(argdefs);
36009 }
36010 else {
36011 d = NULL;
36012 nd = 0;
36013 }
36014 #if PY_MAJOR_VERSION >= 3
36015 result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
36016 args, (int)nargs,
36017 k, (int)nk,
36018 d, (int)nd, kwdefs, closure);
36019 #else
36020 result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
36021 args, (int)nargs,
36022 k, (int)nk,
36023 d, (int)nd, closure);
36024 #endif
36025 Py_XDECREF(kwtuple);
36026 done:
36027 Py_LeaveRecursiveCall();
36028 return result;
36029 }
36030 #endif
36031 #endif
36032
36033 /* PyObjectCall2Args */
__Pyx_PyObject_Call2Args(PyObject * function,PyObject * arg1,PyObject * arg2)36034 static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) {
36035 PyObject *args, *result = NULL;
36036 #if CYTHON_FAST_PYCALL
36037 if (PyFunction_Check(function)) {
36038 PyObject *args[2] = {arg1, arg2};
36039 return __Pyx_PyFunction_FastCall(function, args, 2);
36040 }
36041 #endif
36042 #if CYTHON_FAST_PYCCALL
36043 if (__Pyx_PyFastCFunction_Check(function)) {
36044 PyObject *args[2] = {arg1, arg2};
36045 return __Pyx_PyCFunction_FastCall(function, args, 2);
36046 }
36047 #endif
36048 args = PyTuple_New(2);
36049 if (unlikely(!args)) goto done;
36050 Py_INCREF(arg1);
36051 PyTuple_SET_ITEM(args, 0, arg1);
36052 Py_INCREF(arg2);
36053 PyTuple_SET_ITEM(args, 1, arg2);
36054 Py_INCREF(function);
36055 result = __Pyx_PyObject_Call(function, args, NULL);
36056 Py_DECREF(args);
36057 Py_DECREF(function);
36058 done:
36059 return result;
36060 }
36061
36062 /* PyObjectCallMethO */
36063 #if CYTHON_COMPILING_IN_CPYTHON
__Pyx_PyObject_CallMethO(PyObject * func,PyObject * arg)36064 static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
36065 PyObject *self, *result;
36066 PyCFunction cfunc;
36067 cfunc = PyCFunction_GET_FUNCTION(func);
36068 self = PyCFunction_GET_SELF(func);
36069 if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
36070 return NULL;
36071 result = cfunc(self, arg);
36072 Py_LeaveRecursiveCall();
36073 if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
36074 PyErr_SetString(
36075 PyExc_SystemError,
36076 "NULL result without error in PyObject_Call");
36077 }
36078 return result;
36079 }
36080 #endif
36081
36082 /* PyObjectCallOneArg */
36083 #if CYTHON_COMPILING_IN_CPYTHON
__Pyx__PyObject_CallOneArg(PyObject * func,PyObject * arg)36084 static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
36085 PyObject *result;
36086 PyObject *args = PyTuple_New(1);
36087 if (unlikely(!args)) return NULL;
36088 Py_INCREF(arg);
36089 PyTuple_SET_ITEM(args, 0, arg);
36090 result = __Pyx_PyObject_Call(func, args, NULL);
36091 Py_DECREF(args);
36092 return result;
36093 }
__Pyx_PyObject_CallOneArg(PyObject * func,PyObject * arg)36094 static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
36095 #if CYTHON_FAST_PYCALL
36096 if (PyFunction_Check(func)) {
36097 return __Pyx_PyFunction_FastCall(func, &arg, 1);
36098 }
36099 #endif
36100 if (likely(PyCFunction_Check(func))) {
36101 if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
36102 return __Pyx_PyObject_CallMethO(func, arg);
36103 #if CYTHON_FAST_PYCCALL
36104 } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) {
36105 return __Pyx_PyCFunction_FastCall(func, &arg, 1);
36106 #endif
36107 }
36108 }
36109 return __Pyx__PyObject_CallOneArg(func, arg);
36110 }
36111 #else
__Pyx_PyObject_CallOneArg(PyObject * func,PyObject * arg)36112 static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
36113 PyObject *result;
36114 PyObject *args = PyTuple_Pack(1, arg);
36115 if (unlikely(!args)) return NULL;
36116 result = __Pyx_PyObject_Call(func, args, NULL);
36117 Py_DECREF(args);
36118 return result;
36119 }
36120 #endif
36121
36122 /* PyIntBinop */
36123 #if !CYTHON_COMPILING_IN_PYPY
__Pyx_PyInt_SubtractObjC(PyObject * op1,PyObject * op2,CYTHON_UNUSED long intval,int inplace,int zerodivision_check)36124 static PyObject* __Pyx_PyInt_SubtractObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, int inplace, int zerodivision_check) {
36125 (void)inplace;
36126 (void)zerodivision_check;
36127 #if PY_MAJOR_VERSION < 3
36128 if (likely(PyInt_CheckExact(op1))) {
36129 const long b = intval;
36130 long x;
36131 long a = PyInt_AS_LONG(op1);
36132 x = (long)((unsigned long)a - b);
36133 if (likely((x^a) >= 0 || (x^~b) >= 0))
36134 return PyInt_FromLong(x);
36135 return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
36136 }
36137 #endif
36138 #if CYTHON_USE_PYLONG_INTERNALS
36139 if (likely(PyLong_CheckExact(op1))) {
36140 const long b = intval;
36141 long a, x;
36142 #ifdef HAVE_LONG_LONG
36143 const PY_LONG_LONG llb = intval;
36144 PY_LONG_LONG lla, llx;
36145 #endif
36146 const digit* digits = ((PyLongObject*)op1)->ob_digit;
36147 const Py_ssize_t size = Py_SIZE(op1);
36148 if (likely(__Pyx_sst_abs(size) <= 1)) {
36149 a = likely(size) ? digits[0] : 0;
36150 if (size == -1) a = -a;
36151 } else {
36152 switch (size) {
36153 case -2:
36154 if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
36155 a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
36156 break;
36157 #ifdef HAVE_LONG_LONG
36158 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
36159 lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
36160 goto long_long;
36161 #endif
36162 }
36163 CYTHON_FALLTHROUGH;
36164 case 2:
36165 if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
36166 a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
36167 break;
36168 #ifdef HAVE_LONG_LONG
36169 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
36170 lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
36171 goto long_long;
36172 #endif
36173 }
36174 CYTHON_FALLTHROUGH;
36175 case -3:
36176 if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
36177 a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
36178 break;
36179 #ifdef HAVE_LONG_LONG
36180 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
36181 lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
36182 goto long_long;
36183 #endif
36184 }
36185 CYTHON_FALLTHROUGH;
36186 case 3:
36187 if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
36188 a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
36189 break;
36190 #ifdef HAVE_LONG_LONG
36191 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
36192 lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
36193 goto long_long;
36194 #endif
36195 }
36196 CYTHON_FALLTHROUGH;
36197 case -4:
36198 if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
36199 a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
36200 break;
36201 #ifdef HAVE_LONG_LONG
36202 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
36203 lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
36204 goto long_long;
36205 #endif
36206 }
36207 CYTHON_FALLTHROUGH;
36208 case 4:
36209 if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
36210 a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
36211 break;
36212 #ifdef HAVE_LONG_LONG
36213 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
36214 lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
36215 goto long_long;
36216 #endif
36217 }
36218 CYTHON_FALLTHROUGH;
36219 default: return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
36220 }
36221 }
36222 x = a - b;
36223 return PyLong_FromLong(x);
36224 #ifdef HAVE_LONG_LONG
36225 long_long:
36226 llx = lla - llb;
36227 return PyLong_FromLongLong(llx);
36228 #endif
36229
36230
36231 }
36232 #endif
36233 if (PyFloat_CheckExact(op1)) {
36234 const long b = intval;
36235 double a = PyFloat_AS_DOUBLE(op1);
36236 double result;
36237 PyFPE_START_PROTECT("subtract", return NULL)
36238 result = ((double)a) - (double)b;
36239 PyFPE_END_PROTECT(result)
36240 return PyFloat_FromDouble(result);
36241 }
36242 return (inplace ? PyNumber_InPlaceSubtract : PyNumber_Subtract)(op1, op2);
36243 }
36244 #endif
36245
36246 /* GetItemInt */
__Pyx_GetItemInt_Generic(PyObject * o,PyObject * j)36247 static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
36248 PyObject *r;
36249 if (!j) return NULL;
36250 r = PyObject_GetItem(o, j);
36251 Py_DECREF(j);
36252 return r;
36253 }
__Pyx_GetItemInt_List_Fast(PyObject * o,Py_ssize_t i,CYTHON_NCP_UNUSED int wraparound,CYTHON_NCP_UNUSED int boundscheck)36254 static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
36255 CYTHON_NCP_UNUSED int wraparound,
36256 CYTHON_NCP_UNUSED int boundscheck) {
36257 #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
36258 Py_ssize_t wrapped_i = i;
36259 if (wraparound & unlikely(i < 0)) {
36260 wrapped_i += PyList_GET_SIZE(o);
36261 }
36262 if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) {
36263 PyObject *r = PyList_GET_ITEM(o, wrapped_i);
36264 Py_INCREF(r);
36265 return r;
36266 }
36267 return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
36268 #else
36269 return PySequence_GetItem(o, i);
36270 #endif
36271 }
__Pyx_GetItemInt_Tuple_Fast(PyObject * o,Py_ssize_t i,CYTHON_NCP_UNUSED int wraparound,CYTHON_NCP_UNUSED int boundscheck)36272 static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
36273 CYTHON_NCP_UNUSED int wraparound,
36274 CYTHON_NCP_UNUSED int boundscheck) {
36275 #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
36276 Py_ssize_t wrapped_i = i;
36277 if (wraparound & unlikely(i < 0)) {
36278 wrapped_i += PyTuple_GET_SIZE(o);
36279 }
36280 if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) {
36281 PyObject *r = PyTuple_GET_ITEM(o, wrapped_i);
36282 Py_INCREF(r);
36283 return r;
36284 }
36285 return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
36286 #else
36287 return PySequence_GetItem(o, i);
36288 #endif
36289 }
__Pyx_GetItemInt_Fast(PyObject * o,Py_ssize_t i,int is_list,CYTHON_NCP_UNUSED int wraparound,CYTHON_NCP_UNUSED int boundscheck)36290 static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
36291 CYTHON_NCP_UNUSED int wraparound,
36292 CYTHON_NCP_UNUSED int boundscheck) {
36293 #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
36294 if (is_list || PyList_CheckExact(o)) {
36295 Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
36296 if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) {
36297 PyObject *r = PyList_GET_ITEM(o, n);
36298 Py_INCREF(r);
36299 return r;
36300 }
36301 }
36302 else if (PyTuple_CheckExact(o)) {
36303 Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
36304 if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) {
36305 PyObject *r = PyTuple_GET_ITEM(o, n);
36306 Py_INCREF(r);
36307 return r;
36308 }
36309 } else {
36310 PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
36311 if (likely(m && m->sq_item)) {
36312 if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
36313 Py_ssize_t l = m->sq_length(o);
36314 if (likely(l >= 0)) {
36315 i += l;
36316 } else {
36317 if (!PyErr_ExceptionMatches(PyExc_OverflowError))
36318 return NULL;
36319 PyErr_Clear();
36320 }
36321 }
36322 return m->sq_item(o, i);
36323 }
36324 }
36325 #else
36326 if (is_list || PySequence_Check(o)) {
36327 return PySequence_GetItem(o, i);
36328 }
36329 #endif
36330 return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
36331 }
36332
36333 /* ExtTypeTest */
__Pyx_TypeTest(PyObject * obj,PyTypeObject * type)36334 static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
36335 if (unlikely(!type)) {
36336 PyErr_SetString(PyExc_SystemError, "Missing type object");
36337 return 0;
36338 }
36339 if (likely(__Pyx_TypeCheck(obj, type)))
36340 return 1;
36341 PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s",
36342 Py_TYPE(obj)->tp_name, type->tp_name);
36343 return 0;
36344 }
36345
36346 /* IsLittleEndian */
__Pyx_Is_Little_Endian(void)36347 static CYTHON_INLINE int __Pyx_Is_Little_Endian(void)
36348 {
36349 union {
36350 uint32_t u32;
36351 uint8_t u8[4];
36352 } S;
36353 S.u32 = 0x01020304;
36354 return S.u8[0] == 4;
36355 }
36356
36357 /* BufferFormatCheck */
__Pyx_BufFmt_Init(__Pyx_BufFmt_Context * ctx,__Pyx_BufFmt_StackElem * stack,__Pyx_TypeInfo * type)36358 static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
36359 __Pyx_BufFmt_StackElem* stack,
36360 __Pyx_TypeInfo* type) {
36361 stack[0].field = &ctx->root;
36362 stack[0].parent_offset = 0;
36363 ctx->root.type = type;
36364 ctx->root.name = "buffer dtype";
36365 ctx->root.offset = 0;
36366 ctx->head = stack;
36367 ctx->head->field = &ctx->root;
36368 ctx->fmt_offset = 0;
36369 ctx->head->parent_offset = 0;
36370 ctx->new_packmode = '@';
36371 ctx->enc_packmode = '@';
36372 ctx->new_count = 1;
36373 ctx->enc_count = 0;
36374 ctx->enc_type = 0;
36375 ctx->is_complex = 0;
36376 ctx->is_valid_array = 0;
36377 ctx->struct_alignment = 0;
36378 while (type->typegroup == 'S') {
36379 ++ctx->head;
36380 ctx->head->field = type->fields;
36381 ctx->head->parent_offset = 0;
36382 type = type->fields->type;
36383 }
36384 }
__Pyx_BufFmt_ParseNumber(const char ** ts)36385 static int __Pyx_BufFmt_ParseNumber(const char** ts) {
36386 int count;
36387 const char* t = *ts;
36388 if (*t < '0' || *t > '9') {
36389 return -1;
36390 } else {
36391 count = *t++ - '0';
36392 while (*t >= '0' && *t <= '9') {
36393 count *= 10;
36394 count += *t++ - '0';
36395 }
36396 }
36397 *ts = t;
36398 return count;
36399 }
__Pyx_BufFmt_ExpectNumber(const char ** ts)36400 static int __Pyx_BufFmt_ExpectNumber(const char **ts) {
36401 int number = __Pyx_BufFmt_ParseNumber(ts);
36402 if (number == -1)
36403 PyErr_Format(PyExc_ValueError,\
36404 "Does not understand character buffer dtype format string ('%c')", **ts);
36405 return number;
36406 }
__Pyx_BufFmt_RaiseUnexpectedChar(char ch)36407 static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) {
36408 PyErr_Format(PyExc_ValueError,
36409 "Unexpected format string character: '%c'", ch);
36410 }
__Pyx_BufFmt_DescribeTypeChar(char ch,int is_complex)36411 static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) {
36412 switch (ch) {
36413 case 'c': return "'char'";
36414 case 'b': return "'signed char'";
36415 case 'B': return "'unsigned char'";
36416 case 'h': return "'short'";
36417 case 'H': return "'unsigned short'";
36418 case 'i': return "'int'";
36419 case 'I': return "'unsigned int'";
36420 case 'l': return "'long'";
36421 case 'L': return "'unsigned long'";
36422 case 'q': return "'long long'";
36423 case 'Q': return "'unsigned long long'";
36424 case 'f': return (is_complex ? "'complex float'" : "'float'");
36425 case 'd': return (is_complex ? "'complex double'" : "'double'");
36426 case 'g': return (is_complex ? "'complex long double'" : "'long double'");
36427 case 'T': return "a struct";
36428 case 'O': return "Python object";
36429 case 'P': return "a pointer";
36430 case 's': case 'p': return "a string";
36431 case 0: return "end";
36432 default: return "unparseable format string";
36433 }
36434 }
__Pyx_BufFmt_TypeCharToStandardSize(char ch,int is_complex)36435 static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) {
36436 switch (ch) {
36437 case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
36438 case 'h': case 'H': return 2;
36439 case 'i': case 'I': case 'l': case 'L': return 4;
36440 case 'q': case 'Q': return 8;
36441 case 'f': return (is_complex ? 8 : 4);
36442 case 'd': return (is_complex ? 16 : 8);
36443 case 'g': {
36444 PyErr_SetString(PyExc_ValueError, "Python does not define a standard format string size for long double ('g')..");
36445 return 0;
36446 }
36447 case 'O': case 'P': return sizeof(void*);
36448 default:
36449 __Pyx_BufFmt_RaiseUnexpectedChar(ch);
36450 return 0;
36451 }
36452 }
__Pyx_BufFmt_TypeCharToNativeSize(char ch,int is_complex)36453 static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) {
36454 switch (ch) {
36455 case 'c': case 'b': case 'B': case 's': case 'p': return 1;
36456 case 'h': case 'H': return sizeof(short);
36457 case 'i': case 'I': return sizeof(int);
36458 case 'l': case 'L': return sizeof(long);
36459 #ifdef HAVE_LONG_LONG
36460 case 'q': case 'Q': return sizeof(PY_LONG_LONG);
36461 #endif
36462 case 'f': return sizeof(float) * (is_complex ? 2 : 1);
36463 case 'd': return sizeof(double) * (is_complex ? 2 : 1);
36464 case 'g': return sizeof(long double) * (is_complex ? 2 : 1);
36465 case 'O': case 'P': return sizeof(void*);
36466 default: {
36467 __Pyx_BufFmt_RaiseUnexpectedChar(ch);
36468 return 0;
36469 }
36470 }
36471 }
36472 typedef struct { char c; short x; } __Pyx_st_short;
36473 typedef struct { char c; int x; } __Pyx_st_int;
36474 typedef struct { char c; long x; } __Pyx_st_long;
36475 typedef struct { char c; float x; } __Pyx_st_float;
36476 typedef struct { char c; double x; } __Pyx_st_double;
36477 typedef struct { char c; long double x; } __Pyx_st_longdouble;
36478 typedef struct { char c; void *x; } __Pyx_st_void_p;
36479 #ifdef HAVE_LONG_LONG
36480 typedef struct { char c; PY_LONG_LONG x; } __Pyx_st_longlong;
36481 #endif
__Pyx_BufFmt_TypeCharToAlignment(char ch,CYTHON_UNUSED int is_complex)36482 static size_t __Pyx_BufFmt_TypeCharToAlignment(char ch, CYTHON_UNUSED int is_complex) {
36483 switch (ch) {
36484 case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
36485 case 'h': case 'H': return sizeof(__Pyx_st_short) - sizeof(short);
36486 case 'i': case 'I': return sizeof(__Pyx_st_int) - sizeof(int);
36487 case 'l': case 'L': return sizeof(__Pyx_st_long) - sizeof(long);
36488 #ifdef HAVE_LONG_LONG
36489 case 'q': case 'Q': return sizeof(__Pyx_st_longlong) - sizeof(PY_LONG_LONG);
36490 #endif
36491 case 'f': return sizeof(__Pyx_st_float) - sizeof(float);
36492 case 'd': return sizeof(__Pyx_st_double) - sizeof(double);
36493 case 'g': return sizeof(__Pyx_st_longdouble) - sizeof(long double);
36494 case 'P': case 'O': return sizeof(__Pyx_st_void_p) - sizeof(void*);
36495 default:
36496 __Pyx_BufFmt_RaiseUnexpectedChar(ch);
36497 return 0;
36498 }
36499 }
36500 /* These are for computing the padding at the end of the struct to align
36501 on the first member of the struct. This will probably the same as above,
36502 but we don't have any guarantees.
36503 */
36504 typedef struct { short x; char c; } __Pyx_pad_short;
36505 typedef struct { int x; char c; } __Pyx_pad_int;
36506 typedef struct { long x; char c; } __Pyx_pad_long;
36507 typedef struct { float x; char c; } __Pyx_pad_float;
36508 typedef struct { double x; char c; } __Pyx_pad_double;
36509 typedef struct { long double x; char c; } __Pyx_pad_longdouble;
36510 typedef struct { void *x; char c; } __Pyx_pad_void_p;
36511 #ifdef HAVE_LONG_LONG
36512 typedef struct { PY_LONG_LONG x; char c; } __Pyx_pad_longlong;
36513 #endif
__Pyx_BufFmt_TypeCharToPadding(char ch,CYTHON_UNUSED int is_complex)36514 static size_t __Pyx_BufFmt_TypeCharToPadding(char ch, CYTHON_UNUSED int is_complex) {
36515 switch (ch) {
36516 case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
36517 case 'h': case 'H': return sizeof(__Pyx_pad_short) - sizeof(short);
36518 case 'i': case 'I': return sizeof(__Pyx_pad_int) - sizeof(int);
36519 case 'l': case 'L': return sizeof(__Pyx_pad_long) - sizeof(long);
36520 #ifdef HAVE_LONG_LONG
36521 case 'q': case 'Q': return sizeof(__Pyx_pad_longlong) - sizeof(PY_LONG_LONG);
36522 #endif
36523 case 'f': return sizeof(__Pyx_pad_float) - sizeof(float);
36524 case 'd': return sizeof(__Pyx_pad_double) - sizeof(double);
36525 case 'g': return sizeof(__Pyx_pad_longdouble) - sizeof(long double);
36526 case 'P': case 'O': return sizeof(__Pyx_pad_void_p) - sizeof(void*);
36527 default:
36528 __Pyx_BufFmt_RaiseUnexpectedChar(ch);
36529 return 0;
36530 }
36531 }
__Pyx_BufFmt_TypeCharToGroup(char ch,int is_complex)36532 static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) {
36533 switch (ch) {
36534 case 'c':
36535 return 'H';
36536 case 'b': case 'h': case 'i':
36537 case 'l': case 'q': case 's': case 'p':
36538 return 'I';
36539 case 'B': case 'H': case 'I': case 'L': case 'Q':
36540 return 'U';
36541 case 'f': case 'd': case 'g':
36542 return (is_complex ? 'C' : 'R');
36543 case 'O':
36544 return 'O';
36545 case 'P':
36546 return 'P';
36547 default: {
36548 __Pyx_BufFmt_RaiseUnexpectedChar(ch);
36549 return 0;
36550 }
36551 }
36552 }
__Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context * ctx)36553 static void __Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context* ctx) {
36554 if (ctx->head == NULL || ctx->head->field == &ctx->root) {
36555 const char* expected;
36556 const char* quote;
36557 if (ctx->head == NULL) {
36558 expected = "end";
36559 quote = "";
36560 } else {
36561 expected = ctx->head->field->type->name;
36562 quote = "'";
36563 }
36564 PyErr_Format(PyExc_ValueError,
36565 "Buffer dtype mismatch, expected %s%s%s but got %s",
36566 quote, expected, quote,
36567 __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex));
36568 } else {
36569 __Pyx_StructField* field = ctx->head->field;
36570 __Pyx_StructField* parent = (ctx->head - 1)->field;
36571 PyErr_Format(PyExc_ValueError,
36572 "Buffer dtype mismatch, expected '%s' but got %s in '%s.%s'",
36573 field->type->name, __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex),
36574 parent->type->name, field->name);
36575 }
36576 }
__Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context * ctx)36577 static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) {
36578 char group;
36579 size_t size, offset, arraysize = 1;
36580 if (ctx->enc_type == 0) return 0;
36581 if (ctx->head->field->type->arraysize[0]) {
36582 int i, ndim = 0;
36583 if (ctx->enc_type == 's' || ctx->enc_type == 'p') {
36584 ctx->is_valid_array = ctx->head->field->type->ndim == 1;
36585 ndim = 1;
36586 if (ctx->enc_count != ctx->head->field->type->arraysize[0]) {
36587 PyErr_Format(PyExc_ValueError,
36588 "Expected a dimension of size %zu, got %zu",
36589 ctx->head->field->type->arraysize[0], ctx->enc_count);
36590 return -1;
36591 }
36592 }
36593 if (!ctx->is_valid_array) {
36594 PyErr_Format(PyExc_ValueError, "Expected %d dimensions, got %d",
36595 ctx->head->field->type->ndim, ndim);
36596 return -1;
36597 }
36598 for (i = 0; i < ctx->head->field->type->ndim; i++) {
36599 arraysize *= ctx->head->field->type->arraysize[i];
36600 }
36601 ctx->is_valid_array = 0;
36602 ctx->enc_count = 1;
36603 }
36604 group = __Pyx_BufFmt_TypeCharToGroup(ctx->enc_type, ctx->is_complex);
36605 do {
36606 __Pyx_StructField* field = ctx->head->field;
36607 __Pyx_TypeInfo* type = field->type;
36608 if (ctx->enc_packmode == '@' || ctx->enc_packmode == '^') {
36609 size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex);
36610 } else {
36611 size = __Pyx_BufFmt_TypeCharToStandardSize(ctx->enc_type, ctx->is_complex);
36612 }
36613 if (ctx->enc_packmode == '@') {
36614 size_t align_at = __Pyx_BufFmt_TypeCharToAlignment(ctx->enc_type, ctx->is_complex);
36615 size_t align_mod_offset;
36616 if (align_at == 0) return -1;
36617 align_mod_offset = ctx->fmt_offset % align_at;
36618 if (align_mod_offset > 0) ctx->fmt_offset += align_at - align_mod_offset;
36619 if (ctx->struct_alignment == 0)
36620 ctx->struct_alignment = __Pyx_BufFmt_TypeCharToPadding(ctx->enc_type,
36621 ctx->is_complex);
36622 }
36623 if (type->size != size || type->typegroup != group) {
36624 if (type->typegroup == 'C' && type->fields != NULL) {
36625 size_t parent_offset = ctx->head->parent_offset + field->offset;
36626 ++ctx->head;
36627 ctx->head->field = type->fields;
36628 ctx->head->parent_offset = parent_offset;
36629 continue;
36630 }
36631 if ((type->typegroup == 'H' || group == 'H') && type->size == size) {
36632 } else {
36633 __Pyx_BufFmt_RaiseExpected(ctx);
36634 return -1;
36635 }
36636 }
36637 offset = ctx->head->parent_offset + field->offset;
36638 if (ctx->fmt_offset != offset) {
36639 PyErr_Format(PyExc_ValueError,
36640 "Buffer dtype mismatch; next field is at offset %" CYTHON_FORMAT_SSIZE_T "d but %" CYTHON_FORMAT_SSIZE_T "d expected",
36641 (Py_ssize_t)ctx->fmt_offset, (Py_ssize_t)offset);
36642 return -1;
36643 }
36644 ctx->fmt_offset += size;
36645 if (arraysize)
36646 ctx->fmt_offset += (arraysize - 1) * size;
36647 --ctx->enc_count;
36648 while (1) {
36649 if (field == &ctx->root) {
36650 ctx->head = NULL;
36651 if (ctx->enc_count != 0) {
36652 __Pyx_BufFmt_RaiseExpected(ctx);
36653 return -1;
36654 }
36655 break;
36656 }
36657 ctx->head->field = ++field;
36658 if (field->type == NULL) {
36659 --ctx->head;
36660 field = ctx->head->field;
36661 continue;
36662 } else if (field->type->typegroup == 'S') {
36663 size_t parent_offset = ctx->head->parent_offset + field->offset;
36664 if (field->type->fields->type == NULL) continue;
36665 field = field->type->fields;
36666 ++ctx->head;
36667 ctx->head->field = field;
36668 ctx->head->parent_offset = parent_offset;
36669 break;
36670 } else {
36671 break;
36672 }
36673 }
36674 } while (ctx->enc_count);
36675 ctx->enc_type = 0;
36676 ctx->is_complex = 0;
36677 return 0;
36678 }
36679 static PyObject *
__pyx_buffmt_parse_array(__Pyx_BufFmt_Context * ctx,const char ** tsp)36680 __pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp)
36681 {
36682 const char *ts = *tsp;
36683 int i = 0, number;
36684 int ndim = ctx->head->field->type->ndim;
36685 ;
36686 ++ts;
36687 if (ctx->new_count != 1) {
36688 PyErr_SetString(PyExc_ValueError,
36689 "Cannot handle repeated arrays in format string");
36690 return NULL;
36691 }
36692 if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
36693 while (*ts && *ts != ')') {
36694 switch (*ts) {
36695 case ' ': case '\f': case '\r': case '\n': case '\t': case '\v': continue;
36696 default: break;
36697 }
36698 number = __Pyx_BufFmt_ExpectNumber(&ts);
36699 if (number == -1) return NULL;
36700 if (i < ndim && (size_t) number != ctx->head->field->type->arraysize[i])
36701 return PyErr_Format(PyExc_ValueError,
36702 "Expected a dimension of size %zu, got %d",
36703 ctx->head->field->type->arraysize[i], number);
36704 if (*ts != ',' && *ts != ')')
36705 return PyErr_Format(PyExc_ValueError,
36706 "Expected a comma in format string, got '%c'", *ts);
36707 if (*ts == ',') ts++;
36708 i++;
36709 }
36710 if (i != ndim)
36711 return PyErr_Format(PyExc_ValueError, "Expected %d dimension(s), got %d",
36712 ctx->head->field->type->ndim, i);
36713 if (!*ts) {
36714 PyErr_SetString(PyExc_ValueError,
36715 "Unexpected end of format string, expected ')'");
36716 return NULL;
36717 }
36718 ctx->is_valid_array = 1;
36719 ctx->new_count = 1;
36720 *tsp = ++ts;
36721 return Py_None;
36722 }
__Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context * ctx,const char * ts)36723 static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts) {
36724 int got_Z = 0;
36725 while (1) {
36726 switch(*ts) {
36727 case 0:
36728 if (ctx->enc_type != 0 && ctx->head == NULL) {
36729 __Pyx_BufFmt_RaiseExpected(ctx);
36730 return NULL;
36731 }
36732 if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
36733 if (ctx->head != NULL) {
36734 __Pyx_BufFmt_RaiseExpected(ctx);
36735 return NULL;
36736 }
36737 return ts;
36738 case ' ':
36739 case '\r':
36740 case '\n':
36741 ++ts;
36742 break;
36743 case '<':
36744 if (!__Pyx_Is_Little_Endian()) {
36745 PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler");
36746 return NULL;
36747 }
36748 ctx->new_packmode = '=';
36749 ++ts;
36750 break;
36751 case '>':
36752 case '!':
36753 if (__Pyx_Is_Little_Endian()) {
36754 PyErr_SetString(PyExc_ValueError, "Big-endian buffer not supported on little-endian compiler");
36755 return NULL;
36756 }
36757 ctx->new_packmode = '=';
36758 ++ts;
36759 break;
36760 case '=':
36761 case '@':
36762 case '^':
36763 ctx->new_packmode = *ts++;
36764 break;
36765 case 'T':
36766 {
36767 const char* ts_after_sub;
36768 size_t i, struct_count = ctx->new_count;
36769 size_t struct_alignment = ctx->struct_alignment;
36770 ctx->new_count = 1;
36771 ++ts;
36772 if (*ts != '{') {
36773 PyErr_SetString(PyExc_ValueError, "Buffer acquisition: Expected '{' after 'T'");
36774 return NULL;
36775 }
36776 if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
36777 ctx->enc_type = 0;
36778 ctx->enc_count = 0;
36779 ctx->struct_alignment = 0;
36780 ++ts;
36781 ts_after_sub = ts;
36782 for (i = 0; i != struct_count; ++i) {
36783 ts_after_sub = __Pyx_BufFmt_CheckString(ctx, ts);
36784 if (!ts_after_sub) return NULL;
36785 }
36786 ts = ts_after_sub;
36787 if (struct_alignment) ctx->struct_alignment = struct_alignment;
36788 }
36789 break;
36790 case '}':
36791 {
36792 size_t alignment = ctx->struct_alignment;
36793 ++ts;
36794 if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
36795 ctx->enc_type = 0;
36796 if (alignment && ctx->fmt_offset % alignment) {
36797 ctx->fmt_offset += alignment - (ctx->fmt_offset % alignment);
36798 }
36799 }
36800 return ts;
36801 case 'x':
36802 if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
36803 ctx->fmt_offset += ctx->new_count;
36804 ctx->new_count = 1;
36805 ctx->enc_count = 0;
36806 ctx->enc_type = 0;
36807 ctx->enc_packmode = ctx->new_packmode;
36808 ++ts;
36809 break;
36810 case 'Z':
36811 got_Z = 1;
36812 ++ts;
36813 if (*ts != 'f' && *ts != 'd' && *ts != 'g') {
36814 __Pyx_BufFmt_RaiseUnexpectedChar('Z');
36815 return NULL;
36816 }
36817 CYTHON_FALLTHROUGH;
36818 case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I':
36819 case 'l': case 'L': case 'q': case 'Q':
36820 case 'f': case 'd': case 'g':
36821 case 'O': case 'p':
36822 if (ctx->enc_type == *ts && got_Z == ctx->is_complex &&
36823 ctx->enc_packmode == ctx->new_packmode) {
36824 ctx->enc_count += ctx->new_count;
36825 ctx->new_count = 1;
36826 got_Z = 0;
36827 ++ts;
36828 break;
36829 }
36830 CYTHON_FALLTHROUGH;
36831 case 's':
36832 if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
36833 ctx->enc_count = ctx->new_count;
36834 ctx->enc_packmode = ctx->new_packmode;
36835 ctx->enc_type = *ts;
36836 ctx->is_complex = got_Z;
36837 ++ts;
36838 ctx->new_count = 1;
36839 got_Z = 0;
36840 break;
36841 case ':':
36842 ++ts;
36843 while(*ts != ':') ++ts;
36844 ++ts;
36845 break;
36846 case '(':
36847 if (!__pyx_buffmt_parse_array(ctx, &ts)) return NULL;
36848 break;
36849 default:
36850 {
36851 int number = __Pyx_BufFmt_ExpectNumber(&ts);
36852 if (number == -1) return NULL;
36853 ctx->new_count = (size_t)number;
36854 }
36855 }
36856 }
36857 }
36858
36859 /* BufferGetAndValidate */
__Pyx_SafeReleaseBuffer(Py_buffer * info)36860 static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info) {
36861 if (unlikely(info->buf == NULL)) return;
36862 if (info->suboffsets == __Pyx_minusones) info->suboffsets = NULL;
36863 __Pyx_ReleaseBuffer(info);
36864 }
__Pyx_ZeroBuffer(Py_buffer * buf)36865 static void __Pyx_ZeroBuffer(Py_buffer* buf) {
36866 buf->buf = NULL;
36867 buf->obj = NULL;
36868 buf->strides = __Pyx_zeros;
36869 buf->shape = __Pyx_zeros;
36870 buf->suboffsets = __Pyx_minusones;
36871 }
__Pyx__GetBufferAndValidate(Py_buffer * buf,PyObject * obj,__Pyx_TypeInfo * dtype,int flags,int nd,int cast,__Pyx_BufFmt_StackElem * stack)36872 static int __Pyx__GetBufferAndValidate(
36873 Py_buffer* buf, PyObject* obj, __Pyx_TypeInfo* dtype, int flags,
36874 int nd, int cast, __Pyx_BufFmt_StackElem* stack)
36875 {
36876 buf->buf = NULL;
36877 if (unlikely(__Pyx_GetBuffer(obj, buf, flags) == -1)) {
36878 __Pyx_ZeroBuffer(buf);
36879 return -1;
36880 }
36881 if (unlikely(buf->ndim != nd)) {
36882 PyErr_Format(PyExc_ValueError,
36883 "Buffer has wrong number of dimensions (expected %d, got %d)",
36884 nd, buf->ndim);
36885 goto fail;
36886 }
36887 if (!cast) {
36888 __Pyx_BufFmt_Context ctx;
36889 __Pyx_BufFmt_Init(&ctx, stack, dtype);
36890 if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail;
36891 }
36892 if (unlikely((size_t)buf->itemsize != dtype->size)) {
36893 PyErr_Format(PyExc_ValueError,
36894 "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "d byte%s) does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "d byte%s)",
36895 buf->itemsize, (buf->itemsize > 1) ? "s" : "",
36896 dtype->name, (Py_ssize_t)dtype->size, (dtype->size > 1) ? "s" : "");
36897 goto fail;
36898 }
36899 if (buf->suboffsets == NULL) buf->suboffsets = __Pyx_minusones;
36900 return 0;
36901 fail:;
36902 __Pyx_SafeReleaseBuffer(buf);
36903 return -1;
36904 }
36905
36906 /* BufferFallbackError */
__Pyx_RaiseBufferFallbackError(void)36907 static void __Pyx_RaiseBufferFallbackError(void) {
36908 PyErr_SetString(PyExc_ValueError,
36909 "Buffer acquisition failed on assignment; and then reacquiring the old buffer failed too!");
36910 }
36911
36912 /* ObjectGetItem */
36913 #if CYTHON_USE_TYPE_SLOTS
__Pyx_PyObject_GetIndex(PyObject * obj,PyObject * index)36914 static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) {
36915 PyObject *runerr;
36916 Py_ssize_t key_value;
36917 PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence;
36918 if (unlikely(!(m && m->sq_item))) {
36919 PyErr_Format(PyExc_TypeError, "'%.200s' object is not subscriptable", Py_TYPE(obj)->tp_name);
36920 return NULL;
36921 }
36922 key_value = __Pyx_PyIndex_AsSsize_t(index);
36923 if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) {
36924 return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1);
36925 }
36926 if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) {
36927 PyErr_Clear();
36928 PyErr_Format(PyExc_IndexError, "cannot fit '%.200s' into an index-sized integer", Py_TYPE(index)->tp_name);
36929 }
36930 return NULL;
36931 }
__Pyx_PyObject_GetItem(PyObject * obj,PyObject * key)36932 static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key) {
36933 PyMappingMethods *m = Py_TYPE(obj)->tp_as_mapping;
36934 if (likely(m && m->mp_subscript)) {
36935 return m->mp_subscript(obj, key);
36936 }
36937 return __Pyx_PyObject_GetIndex(obj, key);
36938 }
36939 #endif
36940
36941 /* WriteUnraisableException */
__Pyx_WriteUnraisable(const char * name,CYTHON_UNUSED int clineno,CYTHON_UNUSED int lineno,CYTHON_UNUSED const char * filename,int full_traceback,CYTHON_UNUSED int nogil)36942 static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno,
36943 CYTHON_UNUSED int lineno, CYTHON_UNUSED const char *filename,
36944 int full_traceback, CYTHON_UNUSED int nogil) {
36945 PyObject *old_exc, *old_val, *old_tb;
36946 PyObject *ctx;
36947 __Pyx_PyThreadState_declare
36948 #ifdef WITH_THREAD
36949 PyGILState_STATE state;
36950 if (nogil)
36951 state = PyGILState_Ensure();
36952 #ifdef _MSC_VER
36953 else state = (PyGILState_STATE)-1;
36954 #endif
36955 #endif
36956 __Pyx_PyThreadState_assign
36957 __Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
36958 if (full_traceback) {
36959 Py_XINCREF(old_exc);
36960 Py_XINCREF(old_val);
36961 Py_XINCREF(old_tb);
36962 __Pyx_ErrRestore(old_exc, old_val, old_tb);
36963 PyErr_PrintEx(1);
36964 }
36965 #if PY_MAJOR_VERSION < 3
36966 ctx = PyString_FromString(name);
36967 #else
36968 ctx = PyUnicode_FromString(name);
36969 #endif
36970 __Pyx_ErrRestore(old_exc, old_val, old_tb);
36971 if (!ctx) {
36972 PyErr_WriteUnraisable(Py_None);
36973 } else {
36974 PyErr_WriteUnraisable(ctx);
36975 Py_DECREF(ctx);
36976 }
36977 #ifdef WITH_THREAD
36978 if (nogil)
36979 PyGILState_Release(state);
36980 #endif
36981 }
36982
36983 /* PyObjectGetMethod */
__Pyx_PyObject_GetMethod(PyObject * obj,PyObject * name,PyObject ** method)36984 static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method) {
36985 PyObject *attr;
36986 #if CYTHON_UNPACK_METHODS && CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_PYTYPE_LOOKUP
36987 PyTypeObject *tp = Py_TYPE(obj);
36988 PyObject *descr;
36989 descrgetfunc f = NULL;
36990 PyObject **dictptr, *dict;
36991 int meth_found = 0;
36992 assert (*method == NULL);
36993 if (unlikely(tp->tp_getattro != PyObject_GenericGetAttr)) {
36994 attr = __Pyx_PyObject_GetAttrStr(obj, name);
36995 goto try_unpack;
36996 }
36997 if (unlikely(tp->tp_dict == NULL) && unlikely(PyType_Ready(tp) < 0)) {
36998 return 0;
36999 }
37000 descr = _PyType_Lookup(tp, name);
37001 if (likely(descr != NULL)) {
37002 Py_INCREF(descr);
37003 #if PY_MAJOR_VERSION >= 3
37004 #ifdef __Pyx_CyFunction_USED
37005 if (likely(PyFunction_Check(descr) || (Py_TYPE(descr) == &PyMethodDescr_Type) || __Pyx_CyFunction_Check(descr)))
37006 #else
37007 if (likely(PyFunction_Check(descr) || (Py_TYPE(descr) == &PyMethodDescr_Type)))
37008 #endif
37009 #else
37010 #ifdef __Pyx_CyFunction_USED
37011 if (likely(PyFunction_Check(descr) || __Pyx_CyFunction_Check(descr)))
37012 #else
37013 if (likely(PyFunction_Check(descr)))
37014 #endif
37015 #endif
37016 {
37017 meth_found = 1;
37018 } else {
37019 f = Py_TYPE(descr)->tp_descr_get;
37020 if (f != NULL && PyDescr_IsData(descr)) {
37021 attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
37022 Py_DECREF(descr);
37023 goto try_unpack;
37024 }
37025 }
37026 }
37027 dictptr = _PyObject_GetDictPtr(obj);
37028 if (dictptr != NULL && (dict = *dictptr) != NULL) {
37029 Py_INCREF(dict);
37030 attr = __Pyx_PyDict_GetItemStr(dict, name);
37031 if (attr != NULL) {
37032 Py_INCREF(attr);
37033 Py_DECREF(dict);
37034 Py_XDECREF(descr);
37035 goto try_unpack;
37036 }
37037 Py_DECREF(dict);
37038 }
37039 if (meth_found) {
37040 *method = descr;
37041 return 1;
37042 }
37043 if (f != NULL) {
37044 attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
37045 Py_DECREF(descr);
37046 goto try_unpack;
37047 }
37048 if (descr != NULL) {
37049 *method = descr;
37050 return 0;
37051 }
37052 PyErr_Format(PyExc_AttributeError,
37053 #if PY_MAJOR_VERSION >= 3
37054 "'%.50s' object has no attribute '%U'",
37055 tp->tp_name, name);
37056 #else
37057 "'%.50s' object has no attribute '%.400s'",
37058 tp->tp_name, PyString_AS_STRING(name));
37059 #endif
37060 return 0;
37061 #else
37062 attr = __Pyx_PyObject_GetAttrStr(obj, name);
37063 goto try_unpack;
37064 #endif
37065 try_unpack:
37066 #if CYTHON_UNPACK_METHODS
37067 if (likely(attr) && PyMethod_Check(attr) && likely(PyMethod_GET_SELF(attr) == obj)) {
37068 PyObject *function = PyMethod_GET_FUNCTION(attr);
37069 Py_INCREF(function);
37070 Py_DECREF(attr);
37071 *method = function;
37072 return 1;
37073 }
37074 #endif
37075 *method = attr;
37076 return 0;
37077 }
37078
37079 /* PyObjectCallMethod1 */
__Pyx__PyObject_CallMethod1(PyObject * method,PyObject * arg)37080 static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg) {
37081 PyObject *result = __Pyx_PyObject_CallOneArg(method, arg);
37082 Py_DECREF(method);
37083 return result;
37084 }
__Pyx_PyObject_CallMethod1(PyObject * obj,PyObject * method_name,PyObject * arg)37085 static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
37086 PyObject *method = NULL, *result;
37087 int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
37088 if (likely(is_method)) {
37089 result = __Pyx_PyObject_Call2Args(method, obj, arg);
37090 Py_DECREF(method);
37091 return result;
37092 }
37093 if (unlikely(!method)) return NULL;
37094 return __Pyx__PyObject_CallMethod1(method, arg);
37095 }
37096
37097 /* append */
__Pyx_PyObject_Append(PyObject * L,PyObject * x)37098 static CYTHON_INLINE int __Pyx_PyObject_Append(PyObject* L, PyObject* x) {
37099 if (likely(PyList_CheckExact(L))) {
37100 if (unlikely(__Pyx_PyList_Append(L, x) < 0)) return -1;
37101 } else {
37102 PyObject* retval = __Pyx_PyObject_CallMethod1(L, __pyx_n_s_append, x);
37103 if (unlikely(!retval))
37104 return -1;
37105 Py_DECREF(retval);
37106 }
37107 return 0;
37108 }
37109
37110 /* DictGetItem */
37111 #if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
__Pyx_PyDict_GetItem(PyObject * d,PyObject * key)37112 static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) {
37113 PyObject *value;
37114 value = PyDict_GetItemWithError(d, key);
37115 if (unlikely(!value)) {
37116 if (!PyErr_Occurred()) {
37117 if (unlikely(PyTuple_Check(key))) {
37118 PyObject* args = PyTuple_Pack(1, key);
37119 if (likely(args)) {
37120 PyErr_SetObject(PyExc_KeyError, args);
37121 Py_DECREF(args);
37122 }
37123 } else {
37124 PyErr_SetObject(PyExc_KeyError, key);
37125 }
37126 }
37127 return NULL;
37128 }
37129 Py_INCREF(value);
37130 return value;
37131 }
37132 #endif
37133
37134 /* RaiseTooManyValuesToUnpack */
__Pyx_RaiseTooManyValuesError(Py_ssize_t expected)37135 static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
37136 PyErr_Format(PyExc_ValueError,
37137 "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
37138 }
37139
37140 /* RaiseNeedMoreValuesToUnpack */
__Pyx_RaiseNeedMoreValuesError(Py_ssize_t index)37141 static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
37142 PyErr_Format(PyExc_ValueError,
37143 "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
37144 index, (index == 1) ? "" : "s");
37145 }
37146
37147 /* RaiseNoneIterError */
__Pyx_RaiseNoneNotIterableError(void)37148 static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
37149 PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
37150 }
37151
37152 /* GetTopmostException */
37153 #if CYTHON_USE_EXC_INFO_STACK
37154 static _PyErr_StackItem *
__Pyx_PyErr_GetTopmostException(PyThreadState * tstate)37155 __Pyx_PyErr_GetTopmostException(PyThreadState *tstate)
37156 {
37157 _PyErr_StackItem *exc_info = tstate->exc_info;
37158 while ((exc_info->exc_type == NULL || exc_info->exc_type == Py_None) &&
37159 exc_info->previous_item != NULL)
37160 {
37161 exc_info = exc_info->previous_item;
37162 }
37163 return exc_info;
37164 }
37165 #endif
37166
37167 /* SaveResetException */
37168 #if CYTHON_FAST_THREAD_STATE
__Pyx__ExceptionSave(PyThreadState * tstate,PyObject ** type,PyObject ** value,PyObject ** tb)37169 static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
37170 #if CYTHON_USE_EXC_INFO_STACK
37171 _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
37172 *type = exc_info->exc_type;
37173 *value = exc_info->exc_value;
37174 *tb = exc_info->exc_traceback;
37175 #else
37176 *type = tstate->exc_type;
37177 *value = tstate->exc_value;
37178 *tb = tstate->exc_traceback;
37179 #endif
37180 Py_XINCREF(*type);
37181 Py_XINCREF(*value);
37182 Py_XINCREF(*tb);
37183 }
__Pyx__ExceptionReset(PyThreadState * tstate,PyObject * type,PyObject * value,PyObject * tb)37184 static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
37185 PyObject *tmp_type, *tmp_value, *tmp_tb;
37186 #if CYTHON_USE_EXC_INFO_STACK
37187 _PyErr_StackItem *exc_info = tstate->exc_info;
37188 tmp_type = exc_info->exc_type;
37189 tmp_value = exc_info->exc_value;
37190 tmp_tb = exc_info->exc_traceback;
37191 exc_info->exc_type = type;
37192 exc_info->exc_value = value;
37193 exc_info->exc_traceback = tb;
37194 #else
37195 tmp_type = tstate->exc_type;
37196 tmp_value = tstate->exc_value;
37197 tmp_tb = tstate->exc_traceback;
37198 tstate->exc_type = type;
37199 tstate->exc_value = value;
37200 tstate->exc_traceback = tb;
37201 #endif
37202 Py_XDECREF(tmp_type);
37203 Py_XDECREF(tmp_value);
37204 Py_XDECREF(tmp_tb);
37205 }
37206 #endif
37207
37208 /* PyErrExceptionMatches */
37209 #if CYTHON_FAST_THREAD_STATE
__Pyx_PyErr_ExceptionMatchesTuple(PyObject * exc_type,PyObject * tuple)37210 static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
37211 Py_ssize_t i, n;
37212 n = PyTuple_GET_SIZE(tuple);
37213 #if PY_MAJOR_VERSION >= 3
37214 for (i=0; i<n; i++) {
37215 if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
37216 }
37217 #endif
37218 for (i=0; i<n; i++) {
37219 if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1;
37220 }
37221 return 0;
37222 }
__Pyx_PyErr_ExceptionMatchesInState(PyThreadState * tstate,PyObject * err)37223 static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
37224 PyObject *exc_type = tstate->curexc_type;
37225 if (exc_type == err) return 1;
37226 if (unlikely(!exc_type)) return 0;
37227 if (unlikely(PyTuple_Check(err)))
37228 return __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err);
37229 return __Pyx_PyErr_GivenExceptionMatches(exc_type, err);
37230 }
37231 #endif
37232
37233 /* GetException */
37234 #if CYTHON_FAST_THREAD_STATE
__Pyx__GetException(PyThreadState * tstate,PyObject ** type,PyObject ** value,PyObject ** tb)37235 static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb)
37236 #else
37237 static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb)
37238 #endif
37239 {
37240 PyObject *local_type, *local_value, *local_tb;
37241 #if CYTHON_FAST_THREAD_STATE
37242 PyObject *tmp_type, *tmp_value, *tmp_tb;
37243 local_type = tstate->curexc_type;
37244 local_value = tstate->curexc_value;
37245 local_tb = tstate->curexc_traceback;
37246 tstate->curexc_type = 0;
37247 tstate->curexc_value = 0;
37248 tstate->curexc_traceback = 0;
37249 #else
37250 PyErr_Fetch(&local_type, &local_value, &local_tb);
37251 #endif
37252 PyErr_NormalizeException(&local_type, &local_value, &local_tb);
37253 #if CYTHON_FAST_THREAD_STATE
37254 if (unlikely(tstate->curexc_type))
37255 #else
37256 if (unlikely(PyErr_Occurred()))
37257 #endif
37258 goto bad;
37259 #if PY_MAJOR_VERSION >= 3
37260 if (local_tb) {
37261 if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
37262 goto bad;
37263 }
37264 #endif
37265 Py_XINCREF(local_tb);
37266 Py_XINCREF(local_type);
37267 Py_XINCREF(local_value);
37268 *type = local_type;
37269 *value = local_value;
37270 *tb = local_tb;
37271 #if CYTHON_FAST_THREAD_STATE
37272 #if CYTHON_USE_EXC_INFO_STACK
37273 {
37274 _PyErr_StackItem *exc_info = tstate->exc_info;
37275 tmp_type = exc_info->exc_type;
37276 tmp_value = exc_info->exc_value;
37277 tmp_tb = exc_info->exc_traceback;
37278 exc_info->exc_type = local_type;
37279 exc_info->exc_value = local_value;
37280 exc_info->exc_traceback = local_tb;
37281 }
37282 #else
37283 tmp_type = tstate->exc_type;
37284 tmp_value = tstate->exc_value;
37285 tmp_tb = tstate->exc_traceback;
37286 tstate->exc_type = local_type;
37287 tstate->exc_value = local_value;
37288 tstate->exc_traceback = local_tb;
37289 #endif
37290 Py_XDECREF(tmp_type);
37291 Py_XDECREF(tmp_value);
37292 Py_XDECREF(tmp_tb);
37293 #else
37294 PyErr_SetExcInfo(local_type, local_value, local_tb);
37295 #endif
37296 return 0;
37297 bad:
37298 *type = 0;
37299 *value = 0;
37300 *tb = 0;
37301 Py_XDECREF(local_type);
37302 Py_XDECREF(local_value);
37303 Py_XDECREF(local_tb);
37304 return -1;
37305 }
37306
37307 /* GetAttr */
__Pyx_GetAttr(PyObject * o,PyObject * n)37308 static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) {
37309 #if CYTHON_USE_TYPE_SLOTS
37310 #if PY_MAJOR_VERSION >= 3
37311 if (likely(PyUnicode_Check(n)))
37312 #else
37313 if (likely(PyString_Check(n)))
37314 #endif
37315 return __Pyx_PyObject_GetAttrStr(o, n);
37316 #endif
37317 return PyObject_GetAttr(o, n);
37318 }
37319
37320 /* HasAttr */
__Pyx_HasAttr(PyObject * o,PyObject * n)37321 static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) {
37322 PyObject *r;
37323 if (unlikely(!__Pyx_PyBaseString_Check(n))) {
37324 PyErr_SetString(PyExc_TypeError,
37325 "hasattr(): attribute name must be string");
37326 return -1;
37327 }
37328 r = __Pyx_GetAttr(o, n);
37329 if (unlikely(!r)) {
37330 PyErr_Clear();
37331 return 0;
37332 } else {
37333 Py_DECREF(r);
37334 return 1;
37335 }
37336 }
37337
37338 /* BufferIndexError */
__Pyx_RaiseBufferIndexError(int axis)37339 static void __Pyx_RaiseBufferIndexError(int axis) {
37340 PyErr_Format(PyExc_IndexError,
37341 "Out of bounds on buffer access (axis %d)", axis);
37342 }
37343
37344 /* None */
__Pyx_div_Py_ssize_t(Py_ssize_t a,Py_ssize_t b)37345 static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t a, Py_ssize_t b) {
37346 Py_ssize_t q = a / b;
37347 Py_ssize_t r = a - q*b;
37348 q -= ((r != 0) & ((r ^ b) < 0));
37349 return q;
37350 }
37351
37352 /* decode_c_string */
__Pyx_decode_c_string(const char * cstring,Py_ssize_t start,Py_ssize_t stop,const char * encoding,const char * errors,PyObject * (* decode_func)(const char * s,Py_ssize_t size,const char * errors))37353 static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
37354 const char* cstring, Py_ssize_t start, Py_ssize_t stop,
37355 const char* encoding, const char* errors,
37356 PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
37357 Py_ssize_t length;
37358 if (unlikely((start < 0) | (stop < 0))) {
37359 size_t slen = strlen(cstring);
37360 if (unlikely(slen > (size_t) PY_SSIZE_T_MAX)) {
37361 PyErr_SetString(PyExc_OverflowError,
37362 "c-string too long to convert to Python");
37363 return NULL;
37364 }
37365 length = (Py_ssize_t) slen;
37366 if (start < 0) {
37367 start += length;
37368 if (start < 0)
37369 start = 0;
37370 }
37371 if (stop < 0)
37372 stop += length;
37373 }
37374 length = stop - start;
37375 if (unlikely(length <= 0))
37376 return PyUnicode_FromUnicode(NULL, 0);
37377 cstring += start;
37378 if (decode_func) {
37379 return decode_func(cstring, length, errors);
37380 } else {
37381 return PyUnicode_Decode(cstring, length, encoding, errors);
37382 }
37383 }
37384
37385 /* GetAttr3 */
__Pyx_GetAttr3Default(PyObject * d)37386 static PyObject *__Pyx_GetAttr3Default(PyObject *d) {
37387 __Pyx_PyThreadState_declare
37388 __Pyx_PyThreadState_assign
37389 if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
37390 return NULL;
37391 __Pyx_PyErr_Clear();
37392 Py_INCREF(d);
37393 return d;
37394 }
__Pyx_GetAttr3(PyObject * o,PyObject * n,PyObject * d)37395 static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) {
37396 PyObject *r = __Pyx_GetAttr(o, n);
37397 return (likely(r)) ? r : __Pyx_GetAttr3Default(d);
37398 }
37399
37400 /* SwapException */
37401 #if CYTHON_FAST_THREAD_STATE
__Pyx__ExceptionSwap(PyThreadState * tstate,PyObject ** type,PyObject ** value,PyObject ** tb)37402 static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
37403 PyObject *tmp_type, *tmp_value, *tmp_tb;
37404 #if CYTHON_USE_EXC_INFO_STACK
37405 _PyErr_StackItem *exc_info = tstate->exc_info;
37406 tmp_type = exc_info->exc_type;
37407 tmp_value = exc_info->exc_value;
37408 tmp_tb = exc_info->exc_traceback;
37409 exc_info->exc_type = *type;
37410 exc_info->exc_value = *value;
37411 exc_info->exc_traceback = *tb;
37412 #else
37413 tmp_type = tstate->exc_type;
37414 tmp_value = tstate->exc_value;
37415 tmp_tb = tstate->exc_traceback;
37416 tstate->exc_type = *type;
37417 tstate->exc_value = *value;
37418 tstate->exc_traceback = *tb;
37419 #endif
37420 *type = tmp_type;
37421 *value = tmp_value;
37422 *tb = tmp_tb;
37423 }
37424 #else
__Pyx_ExceptionSwap(PyObject ** type,PyObject ** value,PyObject ** tb)37425 static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) {
37426 PyObject *tmp_type, *tmp_value, *tmp_tb;
37427 PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb);
37428 PyErr_SetExcInfo(*type, *value, *tb);
37429 *type = tmp_type;
37430 *value = tmp_value;
37431 *tb = tmp_tb;
37432 }
37433 #endif
37434
37435 /* Import */
__Pyx_Import(PyObject * name,PyObject * from_list,int level)37436 static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
37437 PyObject *empty_list = 0;
37438 PyObject *module = 0;
37439 PyObject *global_dict = 0;
37440 PyObject *empty_dict = 0;
37441 PyObject *list;
37442 #if PY_MAJOR_VERSION < 3
37443 PyObject *py_import;
37444 py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
37445 if (!py_import)
37446 goto bad;
37447 #endif
37448 if (from_list)
37449 list = from_list;
37450 else {
37451 empty_list = PyList_New(0);
37452 if (!empty_list)
37453 goto bad;
37454 list = empty_list;
37455 }
37456 global_dict = PyModule_GetDict(__pyx_m);
37457 if (!global_dict)
37458 goto bad;
37459 empty_dict = PyDict_New();
37460 if (!empty_dict)
37461 goto bad;
37462 {
37463 #if PY_MAJOR_VERSION >= 3
37464 if (level == -1) {
37465 if (strchr(__Pyx_MODULE_NAME, '.')) {
37466 module = PyImport_ImportModuleLevelObject(
37467 name, global_dict, empty_dict, list, 1);
37468 if (!module) {
37469 if (!PyErr_ExceptionMatches(PyExc_ImportError))
37470 goto bad;
37471 PyErr_Clear();
37472 }
37473 }
37474 level = 0;
37475 }
37476 #endif
37477 if (!module) {
37478 #if PY_MAJOR_VERSION < 3
37479 PyObject *py_level = PyInt_FromLong(level);
37480 if (!py_level)
37481 goto bad;
37482 module = PyObject_CallFunctionObjArgs(py_import,
37483 name, global_dict, empty_dict, list, py_level, (PyObject *)NULL);
37484 Py_DECREF(py_level);
37485 #else
37486 module = PyImport_ImportModuleLevelObject(
37487 name, global_dict, empty_dict, list, level);
37488 #endif
37489 }
37490 }
37491 bad:
37492 #if PY_MAJOR_VERSION < 3
37493 Py_XDECREF(py_import);
37494 #endif
37495 Py_XDECREF(empty_list);
37496 Py_XDECREF(empty_dict);
37497 return module;
37498 }
37499
37500 /* FastTypeChecks */
37501 #if CYTHON_COMPILING_IN_CPYTHON
__Pyx_InBases(PyTypeObject * a,PyTypeObject * b)37502 static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
37503 while (a) {
37504 a = a->tp_base;
37505 if (a == b)
37506 return 1;
37507 }
37508 return b == &PyBaseObject_Type;
37509 }
__Pyx_IsSubtype(PyTypeObject * a,PyTypeObject * b)37510 static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) {
37511 PyObject *mro;
37512 if (a == b) return 1;
37513 mro = a->tp_mro;
37514 if (likely(mro)) {
37515 Py_ssize_t i, n;
37516 n = PyTuple_GET_SIZE(mro);
37517 for (i = 0; i < n; i++) {
37518 if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b)
37519 return 1;
37520 }
37521 return 0;
37522 }
37523 return __Pyx_InBases(a, b);
37524 }
37525 #if PY_MAJOR_VERSION == 2
__Pyx_inner_PyErr_GivenExceptionMatches2(PyObject * err,PyObject * exc_type1,PyObject * exc_type2)37526 static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) {
37527 PyObject *exception, *value, *tb;
37528 int res;
37529 __Pyx_PyThreadState_declare
37530 __Pyx_PyThreadState_assign
37531 __Pyx_ErrFetch(&exception, &value, &tb);
37532 res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0;
37533 if (unlikely(res == -1)) {
37534 PyErr_WriteUnraisable(err);
37535 res = 0;
37536 }
37537 if (!res) {
37538 res = PyObject_IsSubclass(err, exc_type2);
37539 if (unlikely(res == -1)) {
37540 PyErr_WriteUnraisable(err);
37541 res = 0;
37542 }
37543 }
37544 __Pyx_ErrRestore(exception, value, tb);
37545 return res;
37546 }
37547 #else
__Pyx_inner_PyErr_GivenExceptionMatches2(PyObject * err,PyObject * exc_type1,PyObject * exc_type2)37548 static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) {
37549 int res = exc_type1 ? __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type1) : 0;
37550 if (!res) {
37551 res = __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
37552 }
37553 return res;
37554 }
37555 #endif
__Pyx_PyErr_GivenExceptionMatchesTuple(PyObject * exc_type,PyObject * tuple)37556 static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
37557 Py_ssize_t i, n;
37558 assert(PyExceptionClass_Check(exc_type));
37559 n = PyTuple_GET_SIZE(tuple);
37560 #if PY_MAJOR_VERSION >= 3
37561 for (i=0; i<n; i++) {
37562 if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
37563 }
37564 #endif
37565 for (i=0; i<n; i++) {
37566 PyObject *t = PyTuple_GET_ITEM(tuple, i);
37567 #if PY_MAJOR_VERSION < 3
37568 if (likely(exc_type == t)) return 1;
37569 #endif
37570 if (likely(PyExceptionClass_Check(t))) {
37571 if (__Pyx_inner_PyErr_GivenExceptionMatches2(exc_type, NULL, t)) return 1;
37572 } else {
37573 }
37574 }
37575 return 0;
37576 }
__Pyx_PyErr_GivenExceptionMatches(PyObject * err,PyObject * exc_type)37577 static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) {
37578 if (likely(err == exc_type)) return 1;
37579 if (likely(PyExceptionClass_Check(err))) {
37580 if (likely(PyExceptionClass_Check(exc_type))) {
37581 return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type);
37582 } else if (likely(PyTuple_Check(exc_type))) {
37583 return __Pyx_PyErr_GivenExceptionMatchesTuple(err, exc_type);
37584 } else {
37585 }
37586 }
37587 return PyErr_GivenExceptionMatches(err, exc_type);
37588 }
__Pyx_PyErr_GivenExceptionMatches2(PyObject * err,PyObject * exc_type1,PyObject * exc_type2)37589 static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) {
37590 assert(PyExceptionClass_Check(exc_type1));
37591 assert(PyExceptionClass_Check(exc_type2));
37592 if (likely(err == exc_type1 || err == exc_type2)) return 1;
37593 if (likely(PyExceptionClass_Check(err))) {
37594 return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2);
37595 }
37596 return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2));
37597 }
37598 #endif
37599
37600 /* PyIntBinop */
37601 #if !CYTHON_COMPILING_IN_PYPY
__Pyx_PyInt_AddObjC(PyObject * op1,PyObject * op2,CYTHON_UNUSED long intval,int inplace,int zerodivision_check)37602 static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, int inplace, int zerodivision_check) {
37603 (void)inplace;
37604 (void)zerodivision_check;
37605 #if PY_MAJOR_VERSION < 3
37606 if (likely(PyInt_CheckExact(op1))) {
37607 const long b = intval;
37608 long x;
37609 long a = PyInt_AS_LONG(op1);
37610 x = (long)((unsigned long)a + b);
37611 if (likely((x^a) >= 0 || (x^b) >= 0))
37612 return PyInt_FromLong(x);
37613 return PyLong_Type.tp_as_number->nb_add(op1, op2);
37614 }
37615 #endif
37616 #if CYTHON_USE_PYLONG_INTERNALS
37617 if (likely(PyLong_CheckExact(op1))) {
37618 const long b = intval;
37619 long a, x;
37620 #ifdef HAVE_LONG_LONG
37621 const PY_LONG_LONG llb = intval;
37622 PY_LONG_LONG lla, llx;
37623 #endif
37624 const digit* digits = ((PyLongObject*)op1)->ob_digit;
37625 const Py_ssize_t size = Py_SIZE(op1);
37626 if (likely(__Pyx_sst_abs(size) <= 1)) {
37627 a = likely(size) ? digits[0] : 0;
37628 if (size == -1) a = -a;
37629 } else {
37630 switch (size) {
37631 case -2:
37632 if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
37633 a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37634 break;
37635 #ifdef HAVE_LONG_LONG
37636 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
37637 lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
37638 goto long_long;
37639 #endif
37640 }
37641 CYTHON_FALLTHROUGH;
37642 case 2:
37643 if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
37644 a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37645 break;
37646 #ifdef HAVE_LONG_LONG
37647 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
37648 lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
37649 goto long_long;
37650 #endif
37651 }
37652 CYTHON_FALLTHROUGH;
37653 case -3:
37654 if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
37655 a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37656 break;
37657 #ifdef HAVE_LONG_LONG
37658 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
37659 lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
37660 goto long_long;
37661 #endif
37662 }
37663 CYTHON_FALLTHROUGH;
37664 case 3:
37665 if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
37666 a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37667 break;
37668 #ifdef HAVE_LONG_LONG
37669 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
37670 lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
37671 goto long_long;
37672 #endif
37673 }
37674 CYTHON_FALLTHROUGH;
37675 case -4:
37676 if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
37677 a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37678 break;
37679 #ifdef HAVE_LONG_LONG
37680 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
37681 lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
37682 goto long_long;
37683 #endif
37684 }
37685 CYTHON_FALLTHROUGH;
37686 case 4:
37687 if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
37688 a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37689 break;
37690 #ifdef HAVE_LONG_LONG
37691 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
37692 lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
37693 goto long_long;
37694 #endif
37695 }
37696 CYTHON_FALLTHROUGH;
37697 default: return PyLong_Type.tp_as_number->nb_add(op1, op2);
37698 }
37699 }
37700 x = a + b;
37701 return PyLong_FromLong(x);
37702 #ifdef HAVE_LONG_LONG
37703 long_long:
37704 llx = lla + llb;
37705 return PyLong_FromLongLong(llx);
37706 #endif
37707
37708
37709 }
37710 #endif
37711 if (PyFloat_CheckExact(op1)) {
37712 const long b = intval;
37713 double a = PyFloat_AS_DOUBLE(op1);
37714 double result;
37715 PyFPE_START_PROTECT("add", return NULL)
37716 result = ((double)a) + (double)b;
37717 PyFPE_END_PROTECT(result)
37718 return PyFloat_FromDouble(result);
37719 }
37720 return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2);
37721 }
37722 #endif
37723
37724 /* None */
__Pyx_RaiseUnboundLocalError(const char * varname)37725 static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) {
37726 PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname);
37727 }
37728
37729 /* None */
__Pyx_div_long(long a,long b)37730 static CYTHON_INLINE long __Pyx_div_long(long a, long b) {
37731 long q = a / b;
37732 long r = a - q*b;
37733 q -= ((r != 0) & ((r ^ b) < 0));
37734 return q;
37735 }
37736
37737 /* ImportFrom */
__Pyx_ImportFrom(PyObject * module,PyObject * name)37738 static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
37739 PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
37740 if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
37741 PyErr_Format(PyExc_ImportError,
37742 #if PY_MAJOR_VERSION < 3
37743 "cannot import name %.230s", PyString_AS_STRING(name));
37744 #else
37745 "cannot import name %S", name);
37746 #endif
37747 }
37748 return value;
37749 }
37750
37751 /* PyObject_GenericGetAttrNoDict */
37752 #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
__Pyx_RaiseGenericGetAttributeError(PyTypeObject * tp,PyObject * attr_name)37753 static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) {
37754 PyErr_Format(PyExc_AttributeError,
37755 #if PY_MAJOR_VERSION >= 3
37756 "'%.50s' object has no attribute '%U'",
37757 tp->tp_name, attr_name);
37758 #else
37759 "'%.50s' object has no attribute '%.400s'",
37760 tp->tp_name, PyString_AS_STRING(attr_name));
37761 #endif
37762 return NULL;
37763 }
__Pyx_PyObject_GenericGetAttrNoDict(PyObject * obj,PyObject * attr_name)37764 static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) {
37765 PyObject *descr;
37766 PyTypeObject *tp = Py_TYPE(obj);
37767 if (unlikely(!PyString_Check(attr_name))) {
37768 return PyObject_GenericGetAttr(obj, attr_name);
37769 }
37770 assert(!tp->tp_dictoffset);
37771 descr = _PyType_Lookup(tp, attr_name);
37772 if (unlikely(!descr)) {
37773 return __Pyx_RaiseGenericGetAttributeError(tp, attr_name);
37774 }
37775 Py_INCREF(descr);
37776 #if PY_MAJOR_VERSION < 3
37777 if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS)))
37778 #endif
37779 {
37780 descrgetfunc f = Py_TYPE(descr)->tp_descr_get;
37781 if (unlikely(f)) {
37782 PyObject *res = f(descr, obj, (PyObject *)tp);
37783 Py_DECREF(descr);
37784 return res;
37785 }
37786 }
37787 return descr;
37788 }
37789 #endif
37790
37791 /* PyObject_GenericGetAttr */
37792 #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
__Pyx_PyObject_GenericGetAttr(PyObject * obj,PyObject * attr_name)37793 static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) {
37794 if (unlikely(Py_TYPE(obj)->tp_dictoffset)) {
37795 return PyObject_GenericGetAttr(obj, attr_name);
37796 }
37797 return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name);
37798 }
37799 #endif
37800
37801 /* SetVTable */
__Pyx_SetVtable(PyObject * dict,void * vtable)37802 static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
37803 #if PY_VERSION_HEX >= 0x02070000
37804 PyObject *ob = PyCapsule_New(vtable, 0, 0);
37805 #else
37806 PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
37807 #endif
37808 if (!ob)
37809 goto bad;
37810 if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0)
37811 goto bad;
37812 Py_DECREF(ob);
37813 return 0;
37814 bad:
37815 Py_XDECREF(ob);
37816 return -1;
37817 }
37818
37819 /* SetupReduce */
__Pyx_setup_reduce_is_named(PyObject * meth,PyObject * name)37820 static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) {
37821 int ret;
37822 PyObject *name_attr;
37823 name_attr = __Pyx_PyObject_GetAttrStr(meth, __pyx_n_s_name_2);
37824 if (likely(name_attr)) {
37825 ret = PyObject_RichCompareBool(name_attr, name, Py_EQ);
37826 } else {
37827 ret = -1;
37828 }
37829 if (unlikely(ret < 0)) {
37830 PyErr_Clear();
37831 ret = 0;
37832 }
37833 Py_XDECREF(name_attr);
37834 return ret;
37835 }
__Pyx_setup_reduce(PyObject * type_obj)37836 static int __Pyx_setup_reduce(PyObject* type_obj) {
37837 int ret = 0;
37838 PyObject *object_reduce = NULL;
37839 PyObject *object_reduce_ex = NULL;
37840 PyObject *reduce = NULL;
37841 PyObject *reduce_ex = NULL;
37842 PyObject *reduce_cython = NULL;
37843 PyObject *setstate = NULL;
37844 PyObject *setstate_cython = NULL;
37845 #if CYTHON_USE_PYTYPE_LOOKUP
37846 if (_PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate)) goto GOOD;
37847 #else
37848 if (PyObject_HasAttr(type_obj, __pyx_n_s_getstate)) goto GOOD;
37849 #endif
37850 #if CYTHON_USE_PYTYPE_LOOKUP
37851 object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD;
37852 #else
37853 object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD;
37854 #endif
37855 reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto BAD;
37856 if (reduce_ex == object_reduce_ex) {
37857 #if CYTHON_USE_PYTYPE_LOOKUP
37858 object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD;
37859 #else
37860 object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD;
37861 #endif
37862 reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto BAD;
37863 if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) {
37864 reduce_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_cython); if (unlikely(!reduce_cython)) goto BAD;
37865 ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto BAD;
37866 ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto BAD;
37867 setstate = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate);
37868 if (!setstate) PyErr_Clear();
37869 if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) {
37870 setstate_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate_cython); if (unlikely(!setstate_cython)) goto BAD;
37871 ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto BAD;
37872 ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto BAD;
37873 }
37874 PyType_Modified((PyTypeObject*)type_obj);
37875 }
37876 }
37877 goto GOOD;
37878 BAD:
37879 if (!PyErr_Occurred())
37880 PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", ((PyTypeObject*)type_obj)->tp_name);
37881 ret = -1;
37882 GOOD:
37883 #if !CYTHON_USE_PYTYPE_LOOKUP
37884 Py_XDECREF(object_reduce);
37885 Py_XDECREF(object_reduce_ex);
37886 #endif
37887 Py_XDECREF(reduce);
37888 Py_XDECREF(reduce_ex);
37889 Py_XDECREF(reduce_cython);
37890 Py_XDECREF(setstate);
37891 Py_XDECREF(setstate_cython);
37892 return ret;
37893 }
37894
37895 /* TypeImport */
37896 #ifndef __PYX_HAVE_RT_ImportType
37897 #define __PYX_HAVE_RT_ImportType
__Pyx_ImportType(PyObject * module,const char * module_name,const char * class_name,size_t size,enum __Pyx_ImportType_CheckSize check_size)37898 static PyTypeObject *__Pyx_ImportType(PyObject *module, const char *module_name, const char *class_name,
37899 size_t size, enum __Pyx_ImportType_CheckSize check_size)
37900 {
37901 PyObject *result = 0;
37902 char warning[200];
37903 Py_ssize_t basicsize;
37904 #ifdef Py_LIMITED_API
37905 PyObject *py_basicsize;
37906 #endif
37907 result = PyObject_GetAttrString(module, class_name);
37908 if (!result)
37909 goto bad;
37910 if (!PyType_Check(result)) {
37911 PyErr_Format(PyExc_TypeError,
37912 "%.200s.%.200s is not a type object",
37913 module_name, class_name);
37914 goto bad;
37915 }
37916 #ifndef Py_LIMITED_API
37917 basicsize = ((PyTypeObject *)result)->tp_basicsize;
37918 #else
37919 py_basicsize = PyObject_GetAttrString(result, "__basicsize__");
37920 if (!py_basicsize)
37921 goto bad;
37922 basicsize = PyLong_AsSsize_t(py_basicsize);
37923 Py_DECREF(py_basicsize);
37924 py_basicsize = 0;
37925 if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred())
37926 goto bad;
37927 #endif
37928 if ((size_t)basicsize < size) {
37929 PyErr_Format(PyExc_ValueError,
37930 "%.200s.%.200s size changed, may indicate binary incompatibility. "
37931 "Expected %zd from C header, got %zd from PyObject",
37932 module_name, class_name, size, basicsize);
37933 goto bad;
37934 }
37935 if (check_size == __Pyx_ImportType_CheckSize_Error && (size_t)basicsize != size) {
37936 PyErr_Format(PyExc_ValueError,
37937 "%.200s.%.200s size changed, may indicate binary incompatibility. "
37938 "Expected %zd from C header, got %zd from PyObject",
37939 module_name, class_name, size, basicsize);
37940 goto bad;
37941 }
37942 else if (check_size == __Pyx_ImportType_CheckSize_Warn && (size_t)basicsize > size) {
37943 PyOS_snprintf(warning, sizeof(warning),
37944 "%s.%s size changed, may indicate binary incompatibility. "
37945 "Expected %zd from C header, got %zd from PyObject",
37946 module_name, class_name, size, basicsize);
37947 if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
37948 }
37949 return (PyTypeObject *)result;
37950 bad:
37951 Py_XDECREF(result);
37952 return NULL;
37953 }
37954 #endif
37955
37956 /* GetVTable */
__Pyx_GetVtable(PyObject * dict)37957 static void* __Pyx_GetVtable(PyObject *dict) {
37958 void* ptr;
37959 PyObject *ob = PyObject_GetItem(dict, __pyx_n_s_pyx_vtable);
37960 if (!ob)
37961 goto bad;
37962 #if PY_VERSION_HEX >= 0x02070000
37963 ptr = PyCapsule_GetPointer(ob, 0);
37964 #else
37965 ptr = PyCObject_AsVoidPtr(ob);
37966 #endif
37967 if (!ptr && !PyErr_Occurred())
37968 PyErr_SetString(PyExc_RuntimeError, "invalid vtable found for imported type");
37969 Py_DECREF(ob);
37970 return ptr;
37971 bad:
37972 Py_XDECREF(ob);
37973 return NULL;
37974 }
37975
37976 /* CLineInTraceback */
37977 #ifndef CYTHON_CLINE_IN_TRACEBACK
__Pyx_CLineForTraceback(PyThreadState * tstate,int c_line)37978 static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) {
37979 PyObject *use_cline;
37980 PyObject *ptype, *pvalue, *ptraceback;
37981 #if CYTHON_COMPILING_IN_CPYTHON
37982 PyObject **cython_runtime_dict;
37983 #endif
37984 if (unlikely(!__pyx_cython_runtime)) {
37985 return c_line;
37986 }
37987 __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
37988 #if CYTHON_COMPILING_IN_CPYTHON
37989 cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime);
37990 if (likely(cython_runtime_dict)) {
37991 __PYX_PY_DICT_LOOKUP_IF_MODIFIED(
37992 use_cline, *cython_runtime_dict,
37993 __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback))
37994 } else
37995 #endif
37996 {
37997 PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback);
37998 if (use_cline_obj) {
37999 use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
38000 Py_DECREF(use_cline_obj);
38001 } else {
38002 PyErr_Clear();
38003 use_cline = NULL;
38004 }
38005 }
38006 if (!use_cline) {
38007 c_line = 0;
38008 PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False);
38009 }
38010 else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) {
38011 c_line = 0;
38012 }
38013 __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
38014 return c_line;
38015 }
38016 #endif
38017
38018 /* CodeObjectCache */
__pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry * entries,int count,int code_line)38019 static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
38020 int start = 0, mid = 0, end = count - 1;
38021 if (end >= 0 && code_line > entries[end].code_line) {
38022 return count;
38023 }
38024 while (start < end) {
38025 mid = start + (end - start) / 2;
38026 if (code_line < entries[mid].code_line) {
38027 end = mid;
38028 } else if (code_line > entries[mid].code_line) {
38029 start = mid + 1;
38030 } else {
38031 return mid;
38032 }
38033 }
38034 if (code_line <= entries[mid].code_line) {
38035 return mid;
38036 } else {
38037 return mid + 1;
38038 }
38039 }
__pyx_find_code_object(int code_line)38040 static PyCodeObject *__pyx_find_code_object(int code_line) {
38041 PyCodeObject* code_object;
38042 int pos;
38043 if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
38044 return NULL;
38045 }
38046 pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
38047 if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
38048 return NULL;
38049 }
38050 code_object = __pyx_code_cache.entries[pos].code_object;
38051 Py_INCREF(code_object);
38052 return code_object;
38053 }
__pyx_insert_code_object(int code_line,PyCodeObject * code_object)38054 static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
38055 int pos, i;
38056 __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
38057 if (unlikely(!code_line)) {
38058 return;
38059 }
38060 if (unlikely(!entries)) {
38061 entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
38062 if (likely(entries)) {
38063 __pyx_code_cache.entries = entries;
38064 __pyx_code_cache.max_count = 64;
38065 __pyx_code_cache.count = 1;
38066 entries[0].code_line = code_line;
38067 entries[0].code_object = code_object;
38068 Py_INCREF(code_object);
38069 }
38070 return;
38071 }
38072 pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
38073 if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
38074 PyCodeObject* tmp = entries[pos].code_object;
38075 entries[pos].code_object = code_object;
38076 Py_DECREF(tmp);
38077 return;
38078 }
38079 if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
38080 int new_max = __pyx_code_cache.max_count + 64;
38081 entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
38082 __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
38083 if (unlikely(!entries)) {
38084 return;
38085 }
38086 __pyx_code_cache.entries = entries;
38087 __pyx_code_cache.max_count = new_max;
38088 }
38089 for (i=__pyx_code_cache.count; i>pos; i--) {
38090 entries[i] = entries[i-1];
38091 }
38092 entries[pos].code_line = code_line;
38093 entries[pos].code_object = code_object;
38094 __pyx_code_cache.count++;
38095 Py_INCREF(code_object);
38096 }
38097
38098 /* AddTraceback */
38099 #include "compile.h"
38100 #include "frameobject.h"
38101 #include "traceback.h"
__Pyx_CreateCodeObjectForTraceback(const char * funcname,int c_line,int py_line,const char * filename)38102 static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
38103 const char *funcname, int c_line,
38104 int py_line, const char *filename) {
38105 PyCodeObject *py_code = 0;
38106 PyObject *py_srcfile = 0;
38107 PyObject *py_funcname = 0;
38108 #if PY_MAJOR_VERSION < 3
38109 py_srcfile = PyString_FromString(filename);
38110 #else
38111 py_srcfile = PyUnicode_FromString(filename);
38112 #endif
38113 if (!py_srcfile) goto bad;
38114 if (c_line) {
38115 #if PY_MAJOR_VERSION < 3
38116 py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
38117 #else
38118 py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
38119 #endif
38120 }
38121 else {
38122 #if PY_MAJOR_VERSION < 3
38123 py_funcname = PyString_FromString(funcname);
38124 #else
38125 py_funcname = PyUnicode_FromString(funcname);
38126 #endif
38127 }
38128 if (!py_funcname) goto bad;
38129 py_code = __Pyx_PyCode_New(
38130 0,
38131 0,
38132 0,
38133 0,
38134 0,
38135 __pyx_empty_bytes, /*PyObject *code,*/
38136 __pyx_empty_tuple, /*PyObject *consts,*/
38137 __pyx_empty_tuple, /*PyObject *names,*/
38138 __pyx_empty_tuple, /*PyObject *varnames,*/
38139 __pyx_empty_tuple, /*PyObject *freevars,*/
38140 __pyx_empty_tuple, /*PyObject *cellvars,*/
38141 py_srcfile, /*PyObject *filename,*/
38142 py_funcname, /*PyObject *name,*/
38143 py_line,
38144 __pyx_empty_bytes /*PyObject *lnotab*/
38145 );
38146 Py_DECREF(py_srcfile);
38147 Py_DECREF(py_funcname);
38148 return py_code;
38149 bad:
38150 Py_XDECREF(py_srcfile);
38151 Py_XDECREF(py_funcname);
38152 return NULL;
38153 }
__Pyx_AddTraceback(const char * funcname,int c_line,int py_line,const char * filename)38154 static void __Pyx_AddTraceback(const char *funcname, int c_line,
38155 int py_line, const char *filename) {
38156 PyCodeObject *py_code = 0;
38157 PyFrameObject *py_frame = 0;
38158 PyThreadState *tstate = __Pyx_PyThreadState_Current;
38159 if (c_line) {
38160 c_line = __Pyx_CLineForTraceback(tstate, c_line);
38161 }
38162 py_code = __pyx_find_code_object(c_line ? -c_line : py_line);
38163 if (!py_code) {
38164 py_code = __Pyx_CreateCodeObjectForTraceback(
38165 funcname, c_line, py_line, filename);
38166 if (!py_code) goto bad;
38167 __pyx_insert_code_object(c_line ? -c_line : py_line, py_code);
38168 }
38169 py_frame = PyFrame_New(
38170 tstate, /*PyThreadState *tstate,*/
38171 py_code, /*PyCodeObject *code,*/
38172 __pyx_d, /*PyObject *globals,*/
38173 0 /*PyObject *locals*/
38174 );
38175 if (!py_frame) goto bad;
38176 __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
38177 PyTraceBack_Here(py_frame);
38178 bad:
38179 Py_XDECREF(py_code);
38180 Py_XDECREF(py_frame);
38181 }
38182
38183 #if PY_MAJOR_VERSION < 3
__Pyx_GetBuffer(PyObject * obj,Py_buffer * view,int flags)38184 static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) {
38185 if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags);
38186 if (__Pyx_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) return __pyx_pw_5numpy_7ndarray_1__getbuffer__(obj, view, flags);
38187 if (__Pyx_TypeCheck(obj, __pyx_array_type)) return __pyx_array_getbuffer(obj, view, flags);
38188 if (__Pyx_TypeCheck(obj, __pyx_memoryview_type)) return __pyx_memoryview_getbuffer(obj, view, flags);
38189 PyErr_Format(PyExc_TypeError, "'%.200s' does not have the buffer interface", Py_TYPE(obj)->tp_name);
38190 return -1;
38191 }
__Pyx_ReleaseBuffer(Py_buffer * view)38192 static void __Pyx_ReleaseBuffer(Py_buffer *view) {
38193 PyObject *obj = view->obj;
38194 if (!obj) return;
38195 if (PyObject_CheckBuffer(obj)) {
38196 PyBuffer_Release(view);
38197 return;
38198 }
38199 if ((0)) {}
38200 else if (__Pyx_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) __pyx_pw_5numpy_7ndarray_3__releasebuffer__(obj, view);
38201 view->obj = NULL;
38202 Py_DECREF(obj);
38203 }
38204 #endif
38205
38206
38207 /* MemviewSliceIsContig */
38208 static int
__pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs,char order,int ndim)38209 __pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim)
38210 {
38211 int i, index, step, start;
38212 Py_ssize_t itemsize = mvs.memview->view.itemsize;
38213 if (order == 'F') {
38214 step = 1;
38215 start = 0;
38216 } else {
38217 step = -1;
38218 start = ndim - 1;
38219 }
38220 for (i = 0; i < ndim; i++) {
38221 index = start + step * i;
38222 if (mvs.suboffsets[index] >= 0 || mvs.strides[index] != itemsize)
38223 return 0;
38224 itemsize *= mvs.shape[index];
38225 }
38226 return 1;
38227 }
38228
38229 /* OverlappingSlices */
38230 static void
__pyx_get_array_memory_extents(__Pyx_memviewslice * slice,void ** out_start,void ** out_end,int ndim,size_t itemsize)38231 __pyx_get_array_memory_extents(__Pyx_memviewslice *slice,
38232 void **out_start, void **out_end,
38233 int ndim, size_t itemsize)
38234 {
38235 char *start, *end;
38236 int i;
38237 start = end = slice->data;
38238 for (i = 0; i < ndim; i++) {
38239 Py_ssize_t stride = slice->strides[i];
38240 Py_ssize_t extent = slice->shape[i];
38241 if (extent == 0) {
38242 *out_start = *out_end = start;
38243 return;
38244 } else {
38245 if (stride > 0)
38246 end += stride * (extent - 1);
38247 else
38248 start += stride * (extent - 1);
38249 }
38250 }
38251 *out_start = start;
38252 *out_end = end + itemsize;
38253 }
38254 static int
__pyx_slices_overlap(__Pyx_memviewslice * slice1,__Pyx_memviewslice * slice2,int ndim,size_t itemsize)38255 __pyx_slices_overlap(__Pyx_memviewslice *slice1,
38256 __Pyx_memviewslice *slice2,
38257 int ndim, size_t itemsize)
38258 {
38259 void *start1, *end1, *start2, *end2;
38260 __pyx_get_array_memory_extents(slice1, &start1, &end1, ndim, itemsize);
38261 __pyx_get_array_memory_extents(slice2, &start2, &end2, ndim, itemsize);
38262 return (start1 < end2) && (start2 < end1);
38263 }
38264
38265 /* Capsule */
38266 static CYTHON_INLINE PyObject *
__pyx_capsule_create(void * p,CYTHON_UNUSED const char * sig)38267 __pyx_capsule_create(void *p, CYTHON_UNUSED const char *sig)
38268 {
38269 PyObject *cobj;
38270 #if PY_VERSION_HEX >= 0x02070000
38271 cobj = PyCapsule_New(p, sig, NULL);
38272 #else
38273 cobj = PyCObject_FromVoidPtr(p, NULL);
38274 #endif
38275 return cobj;
38276 }
38277
38278 /* TypeInfoCompare */
38279 static int
__pyx_typeinfo_cmp(__Pyx_TypeInfo * a,__Pyx_TypeInfo * b)38280 __pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b)
38281 {
38282 int i;
38283 if (!a || !b)
38284 return 0;
38285 if (a == b)
38286 return 1;
38287 if (a->size != b->size || a->typegroup != b->typegroup ||
38288 a->is_unsigned != b->is_unsigned || a->ndim != b->ndim) {
38289 if (a->typegroup == 'H' || b->typegroup == 'H') {
38290 return a->size == b->size;
38291 } else {
38292 return 0;
38293 }
38294 }
38295 if (a->ndim) {
38296 for (i = 0; i < a->ndim; i++)
38297 if (a->arraysize[i] != b->arraysize[i])
38298 return 0;
38299 }
38300 if (a->typegroup == 'S') {
38301 if (a->flags != b->flags)
38302 return 0;
38303 if (a->fields || b->fields) {
38304 if (!(a->fields && b->fields))
38305 return 0;
38306 for (i = 0; a->fields[i].type && b->fields[i].type; i++) {
38307 __Pyx_StructField *field_a = a->fields + i;
38308 __Pyx_StructField *field_b = b->fields + i;
38309 if (field_a->offset != field_b->offset ||
38310 !__pyx_typeinfo_cmp(field_a->type, field_b->type))
38311 return 0;
38312 }
38313 return !a->fields[i].type && !b->fields[i].type;
38314 }
38315 }
38316 return 1;
38317 }
38318
38319 /* MemviewSliceValidateAndInit */
38320 static int
__pyx_check_strides(Py_buffer * buf,int dim,int ndim,int spec)38321 __pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec)
38322 {
38323 if (buf->shape[dim] <= 1)
38324 return 1;
38325 if (buf->strides) {
38326 if (spec & __Pyx_MEMVIEW_CONTIG) {
38327 if (spec & (__Pyx_MEMVIEW_PTR|__Pyx_MEMVIEW_FULL)) {
38328 if (buf->strides[dim] != sizeof(void *)) {
38329 PyErr_Format(PyExc_ValueError,
38330 "Buffer is not indirectly contiguous "
38331 "in dimension %d.", dim);
38332 goto fail;
38333 }
38334 } else if (buf->strides[dim] != buf->itemsize) {
38335 PyErr_SetString(PyExc_ValueError,
38336 "Buffer and memoryview are not contiguous "
38337 "in the same dimension.");
38338 goto fail;
38339 }
38340 }
38341 if (spec & __Pyx_MEMVIEW_FOLLOW) {
38342 Py_ssize_t stride = buf->strides[dim];
38343 if (stride < 0)
38344 stride = -stride;
38345 if (stride < buf->itemsize) {
38346 PyErr_SetString(PyExc_ValueError,
38347 "Buffer and memoryview are not contiguous "
38348 "in the same dimension.");
38349 goto fail;
38350 }
38351 }
38352 } else {
38353 if (spec & __Pyx_MEMVIEW_CONTIG && dim != ndim - 1) {
38354 PyErr_Format(PyExc_ValueError,
38355 "C-contiguous buffer is not contiguous in "
38356 "dimension %d", dim);
38357 goto fail;
38358 } else if (spec & (__Pyx_MEMVIEW_PTR)) {
38359 PyErr_Format(PyExc_ValueError,
38360 "C-contiguous buffer is not indirect in "
38361 "dimension %d", dim);
38362 goto fail;
38363 } else if (buf->suboffsets) {
38364 PyErr_SetString(PyExc_ValueError,
38365 "Buffer exposes suboffsets but no strides");
38366 goto fail;
38367 }
38368 }
38369 return 1;
38370 fail:
38371 return 0;
38372 }
38373 static int
__pyx_check_suboffsets(Py_buffer * buf,int dim,CYTHON_UNUSED int ndim,int spec)38374 __pyx_check_suboffsets(Py_buffer *buf, int dim, CYTHON_UNUSED int ndim, int spec)
38375 {
38376 if (spec & __Pyx_MEMVIEW_DIRECT) {
38377 if (buf->suboffsets && buf->suboffsets[dim] >= 0) {
38378 PyErr_Format(PyExc_ValueError,
38379 "Buffer not compatible with direct access "
38380 "in dimension %d.", dim);
38381 goto fail;
38382 }
38383 }
38384 if (spec & __Pyx_MEMVIEW_PTR) {
38385 if (!buf->suboffsets || (buf->suboffsets[dim] < 0)) {
38386 PyErr_Format(PyExc_ValueError,
38387 "Buffer is not indirectly accessible "
38388 "in dimension %d.", dim);
38389 goto fail;
38390 }
38391 }
38392 return 1;
38393 fail:
38394 return 0;
38395 }
38396 static int
__pyx_verify_contig(Py_buffer * buf,int ndim,int c_or_f_flag)38397 __pyx_verify_contig(Py_buffer *buf, int ndim, int c_or_f_flag)
38398 {
38399 int i;
38400 if (c_or_f_flag & __Pyx_IS_F_CONTIG) {
38401 Py_ssize_t stride = 1;
38402 for (i = 0; i < ndim; i++) {
38403 if (stride * buf->itemsize != buf->strides[i] &&
38404 buf->shape[i] > 1)
38405 {
38406 PyErr_SetString(PyExc_ValueError,
38407 "Buffer not fortran contiguous.");
38408 goto fail;
38409 }
38410 stride = stride * buf->shape[i];
38411 }
38412 } else if (c_or_f_flag & __Pyx_IS_C_CONTIG) {
38413 Py_ssize_t stride = 1;
38414 for (i = ndim - 1; i >- 1; i--) {
38415 if (stride * buf->itemsize != buf->strides[i] &&
38416 buf->shape[i] > 1) {
38417 PyErr_SetString(PyExc_ValueError,
38418 "Buffer not C contiguous.");
38419 goto fail;
38420 }
38421 stride = stride * buf->shape[i];
38422 }
38423 }
38424 return 1;
38425 fail:
38426 return 0;
38427 }
__Pyx_ValidateAndInit_memviewslice(int * axes_specs,int c_or_f_flag,int buf_flags,int ndim,__Pyx_TypeInfo * dtype,__Pyx_BufFmt_StackElem stack[],__Pyx_memviewslice * memviewslice,PyObject * original_obj)38428 static int __Pyx_ValidateAndInit_memviewslice(
38429 int *axes_specs,
38430 int c_or_f_flag,
38431 int buf_flags,
38432 int ndim,
38433 __Pyx_TypeInfo *dtype,
38434 __Pyx_BufFmt_StackElem stack[],
38435 __Pyx_memviewslice *memviewslice,
38436 PyObject *original_obj)
38437 {
38438 struct __pyx_memoryview_obj *memview, *new_memview;
38439 __Pyx_RefNannyDeclarations
38440 Py_buffer *buf;
38441 int i, spec = 0, retval = -1;
38442 __Pyx_BufFmt_Context ctx;
38443 int from_memoryview = __pyx_memoryview_check(original_obj);
38444 __Pyx_RefNannySetupContext("ValidateAndInit_memviewslice", 0);
38445 if (from_memoryview && __pyx_typeinfo_cmp(dtype, ((struct __pyx_memoryview_obj *)
38446 original_obj)->typeinfo)) {
38447 memview = (struct __pyx_memoryview_obj *) original_obj;
38448 new_memview = NULL;
38449 } else {
38450 memview = (struct __pyx_memoryview_obj *) __pyx_memoryview_new(
38451 original_obj, buf_flags, 0, dtype);
38452 new_memview = memview;
38453 if (unlikely(!memview))
38454 goto fail;
38455 }
38456 buf = &memview->view;
38457 if (buf->ndim != ndim) {
38458 PyErr_Format(PyExc_ValueError,
38459 "Buffer has wrong number of dimensions (expected %d, got %d)",
38460 ndim, buf->ndim);
38461 goto fail;
38462 }
38463 if (new_memview) {
38464 __Pyx_BufFmt_Init(&ctx, stack, dtype);
38465 if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail;
38466 }
38467 if ((unsigned) buf->itemsize != dtype->size) {
38468 PyErr_Format(PyExc_ValueError,
38469 "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "u byte%s) "
38470 "does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "u byte%s)",
38471 buf->itemsize,
38472 (buf->itemsize > 1) ? "s" : "",
38473 dtype->name,
38474 dtype->size,
38475 (dtype->size > 1) ? "s" : "");
38476 goto fail;
38477 }
38478 for (i = 0; i < ndim; i++) {
38479 spec = axes_specs[i];
38480 if (!__pyx_check_strides(buf, i, ndim, spec))
38481 goto fail;
38482 if (!__pyx_check_suboffsets(buf, i, ndim, spec))
38483 goto fail;
38484 }
38485 if (buf->strides && !__pyx_verify_contig(buf, ndim, c_or_f_flag))
38486 goto fail;
38487 if (unlikely(__Pyx_init_memviewslice(memview, ndim, memviewslice,
38488 new_memview != NULL) == -1)) {
38489 goto fail;
38490 }
38491 retval = 0;
38492 goto no_fail;
38493 fail:
38494 Py_XDECREF(new_memview);
38495 retval = -1;
38496 no_fail:
38497 __Pyx_RefNannyFinishContext();
38498 return retval;
38499 }
38500
38501 /* ObjectToMemviewSlice */
__Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(PyObject * obj,int writable_flag)38502 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(PyObject *obj, int writable_flag) {
38503 __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
38504 __Pyx_BufFmt_StackElem stack[1];
38505 int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) };
38506 int retcode;
38507 if (obj == Py_None) {
38508 result.memview = (struct __pyx_memoryview_obj *) Py_None;
38509 return result;
38510 }
38511 retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
38512 PyBUF_RECORDS_RO | writable_flag, 1,
38513 &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, stack,
38514 &result, obj);
38515 if (unlikely(retcode == -1))
38516 goto __pyx_fail;
38517 return result;
38518 __pyx_fail:
38519 result.memview = NULL;
38520 result.data = NULL;
38521 return result;
38522 }
38523
38524 /* ObjectToMemviewSlice */
__Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_float64_t(PyObject * obj,int writable_flag)38525 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_float64_t(PyObject *obj, int writable_flag) {
38526 __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
38527 __Pyx_BufFmt_StackElem stack[1];
38528 int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) };
38529 int retcode;
38530 if (obj == Py_None) {
38531 result.memview = (struct __pyx_memoryview_obj *) Py_None;
38532 return result;
38533 }
38534 retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
38535 PyBUF_RECORDS_RO | writable_flag, 2,
38536 &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, stack,
38537 &result, obj);
38538 if (unlikely(retcode == -1))
38539 goto __pyx_fail;
38540 return result;
38541 __pyx_fail:
38542 result.memview = NULL;
38543 result.data = NULL;
38544 return result;
38545 }
38546
38547 /* CIntFromPyVerify */
38548 #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
38549 __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
38550 #define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
38551 __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
38552 #define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
38553 {\
38554 func_type value = func_value;\
38555 if (sizeof(target_type) < sizeof(func_type)) {\
38556 if (unlikely(value != (func_type) (target_type) value)) {\
38557 func_type zero = 0;\
38558 if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
38559 return (target_type) -1;\
38560 if (is_unsigned && unlikely(value < zero))\
38561 goto raise_neg_overflow;\
38562 else\
38563 goto raise_overflow;\
38564 }\
38565 }\
38566 return (target_type) value;\
38567 }
38568
38569 /* MemviewDtypeToObject */
__pyx_memview_get_nn___pyx_t_5numpy_float64_t(const char * itemp)38570 static CYTHON_INLINE PyObject *__pyx_memview_get_nn___pyx_t_5numpy_float64_t(const char *itemp) {
38571 return (PyObject *) PyFloat_FromDouble(*(__pyx_t_5numpy_float64_t *) itemp);
38572 }
__pyx_memview_set_nn___pyx_t_5numpy_float64_t(const char * itemp,PyObject * obj)38573 static CYTHON_INLINE int __pyx_memview_set_nn___pyx_t_5numpy_float64_t(const char *itemp, PyObject *obj) {
38574 __pyx_t_5numpy_float64_t value = __pyx_PyFloat_AsDouble(obj);
38575 if ((value == ((npy_float64)-1)) && PyErr_Occurred())
38576 return 0;
38577 *(__pyx_t_5numpy_float64_t *) itemp = value;
38578 return 1;
38579 }
38580
38581 /* CIntToPy */
__Pyx_PyInt_From_npy_int64(npy_int64 value)38582 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_npy_int64(npy_int64 value) {
38583 const npy_int64 neg_one = (npy_int64) ((npy_int64) 0 - (npy_int64) 1), const_zero = (npy_int64) 0;
38584 const int is_unsigned = neg_one > const_zero;
38585 if (is_unsigned) {
38586 if (sizeof(npy_int64) < sizeof(long)) {
38587 return PyInt_FromLong((long) value);
38588 } else if (sizeof(npy_int64) <= sizeof(unsigned long)) {
38589 return PyLong_FromUnsignedLong((unsigned long) value);
38590 #ifdef HAVE_LONG_LONG
38591 } else if (sizeof(npy_int64) <= sizeof(unsigned PY_LONG_LONG)) {
38592 return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
38593 #endif
38594 }
38595 } else {
38596 if (sizeof(npy_int64) <= sizeof(long)) {
38597 return PyInt_FromLong((long) value);
38598 #ifdef HAVE_LONG_LONG
38599 } else if (sizeof(npy_int64) <= sizeof(PY_LONG_LONG)) {
38600 return PyLong_FromLongLong((PY_LONG_LONG) value);
38601 #endif
38602 }
38603 }
38604 {
38605 int one = 1; int little = (int)*(unsigned char *)&one;
38606 unsigned char *bytes = (unsigned char *)&value;
38607 return _PyLong_FromByteArray(bytes, sizeof(npy_int64),
38608 little, !is_unsigned);
38609 }
38610 }
38611
38612 /* MemviewDtypeToObject */
__pyx_memview_get_nn___pyx_t_5numpy_int64_t(const char * itemp)38613 static CYTHON_INLINE PyObject *__pyx_memview_get_nn___pyx_t_5numpy_int64_t(const char *itemp) {
38614 return (PyObject *) __Pyx_PyInt_From_npy_int64(*(__pyx_t_5numpy_int64_t *) itemp);
38615 }
__pyx_memview_set_nn___pyx_t_5numpy_int64_t(const char * itemp,PyObject * obj)38616 static CYTHON_INLINE int __pyx_memview_set_nn___pyx_t_5numpy_int64_t(const char *itemp, PyObject *obj) {
38617 __pyx_t_5numpy_int64_t value = __Pyx_PyInt_As_npy_int64(obj);
38618 if ((value == ((npy_int64)-1)) && PyErr_Occurred())
38619 return 0;
38620 *(__pyx_t_5numpy_int64_t *) itemp = value;
38621 return 1;
38622 }
38623
38624 /* CIntToPy */
__Pyx_PyInt_From_int(int value)38625 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
38626 const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
38627 const int is_unsigned = neg_one > const_zero;
38628 if (is_unsigned) {
38629 if (sizeof(int) < sizeof(long)) {
38630 return PyInt_FromLong((long) value);
38631 } else if (sizeof(int) <= sizeof(unsigned long)) {
38632 return PyLong_FromUnsignedLong((unsigned long) value);
38633 #ifdef HAVE_LONG_LONG
38634 } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
38635 return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
38636 #endif
38637 }
38638 } else {
38639 if (sizeof(int) <= sizeof(long)) {
38640 return PyInt_FromLong((long) value);
38641 #ifdef HAVE_LONG_LONG
38642 } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
38643 return PyLong_FromLongLong((PY_LONG_LONG) value);
38644 #endif
38645 }
38646 }
38647 {
38648 int one = 1; int little = (int)*(unsigned char *)&one;
38649 unsigned char *bytes = (unsigned char *)&value;
38650 return _PyLong_FromByteArray(bytes, sizeof(int),
38651 little, !is_unsigned);
38652 }
38653 }
38654
38655 /* CIntToPy */
__Pyx_PyInt_From_Py_intptr_t(Py_intptr_t value)38656 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_Py_intptr_t(Py_intptr_t value) {
38657 const Py_intptr_t neg_one = (Py_intptr_t) ((Py_intptr_t) 0 - (Py_intptr_t) 1), const_zero = (Py_intptr_t) 0;
38658 const int is_unsigned = neg_one > const_zero;
38659 if (is_unsigned) {
38660 if (sizeof(Py_intptr_t) < sizeof(long)) {
38661 return PyInt_FromLong((long) value);
38662 } else if (sizeof(Py_intptr_t) <= sizeof(unsigned long)) {
38663 return PyLong_FromUnsignedLong((unsigned long) value);
38664 #ifdef HAVE_LONG_LONG
38665 } else if (sizeof(Py_intptr_t) <= sizeof(unsigned PY_LONG_LONG)) {
38666 return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
38667 #endif
38668 }
38669 } else {
38670 if (sizeof(Py_intptr_t) <= sizeof(long)) {
38671 return PyInt_FromLong((long) value);
38672 #ifdef HAVE_LONG_LONG
38673 } else if (sizeof(Py_intptr_t) <= sizeof(PY_LONG_LONG)) {
38674 return PyLong_FromLongLong((PY_LONG_LONG) value);
38675 #endif
38676 }
38677 }
38678 {
38679 int one = 1; int little = (int)*(unsigned char *)&one;
38680 unsigned char *bytes = (unsigned char *)&value;
38681 return _PyLong_FromByteArray(bytes, sizeof(Py_intptr_t),
38682 little, !is_unsigned);
38683 }
38684 }
38685
38686 /* Print */
38687 #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
__Pyx_GetStdout(void)38688 static PyObject *__Pyx_GetStdout(void) {
38689 PyObject *f = PySys_GetObject((char *)"stdout");
38690 if (!f) {
38691 PyErr_SetString(PyExc_RuntimeError, "lost sys.stdout");
38692 }
38693 return f;
38694 }
__Pyx_Print(PyObject * f,PyObject * arg_tuple,int newline)38695 static int __Pyx_Print(PyObject* f, PyObject *arg_tuple, int newline) {
38696 int i;
38697 if (!f) {
38698 if (!(f = __Pyx_GetStdout()))
38699 return -1;
38700 }
38701 Py_INCREF(f);
38702 for (i=0; i < PyTuple_GET_SIZE(arg_tuple); i++) {
38703 PyObject* v;
38704 if (PyFile_SoftSpace(f, 1)) {
38705 if (PyFile_WriteString(" ", f) < 0)
38706 goto error;
38707 }
38708 v = PyTuple_GET_ITEM(arg_tuple, i);
38709 if (PyFile_WriteObject(v, f, Py_PRINT_RAW) < 0)
38710 goto error;
38711 if (PyString_Check(v)) {
38712 char *s = PyString_AsString(v);
38713 Py_ssize_t len = PyString_Size(v);
38714 if (len > 0) {
38715 switch (s[len-1]) {
38716 case ' ': break;
38717 case '\f': case '\r': case '\n': case '\t': case '\v':
38718 PyFile_SoftSpace(f, 0);
38719 break;
38720 default: break;
38721 }
38722 }
38723 }
38724 }
38725 if (newline) {
38726 if (PyFile_WriteString("\n", f) < 0)
38727 goto error;
38728 PyFile_SoftSpace(f, 0);
38729 }
38730 Py_DECREF(f);
38731 return 0;
38732 error:
38733 Py_DECREF(f);
38734 return -1;
38735 }
38736 #else
__Pyx_Print(PyObject * stream,PyObject * arg_tuple,int newline)38737 static int __Pyx_Print(PyObject* stream, PyObject *arg_tuple, int newline) {
38738 PyObject* kwargs = 0;
38739 PyObject* result = 0;
38740 PyObject* end_string;
38741 if (unlikely(!__pyx_print)) {
38742 __pyx_print = PyObject_GetAttr(__pyx_b, __pyx_n_s_print);
38743 if (!__pyx_print)
38744 return -1;
38745 }
38746 if (stream) {
38747 kwargs = PyDict_New();
38748 if (unlikely(!kwargs))
38749 return -1;
38750 if (unlikely(PyDict_SetItem(kwargs, __pyx_n_s_file, stream) < 0))
38751 goto bad;
38752 if (!newline) {
38753 end_string = PyUnicode_FromStringAndSize(" ", 1);
38754 if (unlikely(!end_string))
38755 goto bad;
38756 if (PyDict_SetItem(kwargs, __pyx_n_s_end, end_string) < 0) {
38757 Py_DECREF(end_string);
38758 goto bad;
38759 }
38760 Py_DECREF(end_string);
38761 }
38762 } else if (!newline) {
38763 if (unlikely(!__pyx_print_kwargs)) {
38764 __pyx_print_kwargs = PyDict_New();
38765 if (unlikely(!__pyx_print_kwargs))
38766 return -1;
38767 end_string = PyUnicode_FromStringAndSize(" ", 1);
38768 if (unlikely(!end_string))
38769 return -1;
38770 if (PyDict_SetItem(__pyx_print_kwargs, __pyx_n_s_end, end_string) < 0) {
38771 Py_DECREF(end_string);
38772 return -1;
38773 }
38774 Py_DECREF(end_string);
38775 }
38776 kwargs = __pyx_print_kwargs;
38777 }
38778 result = PyObject_Call(__pyx_print, arg_tuple, kwargs);
38779 if (unlikely(kwargs) && (kwargs != __pyx_print_kwargs))
38780 Py_DECREF(kwargs);
38781 if (!result)
38782 return -1;
38783 Py_DECREF(result);
38784 return 0;
38785 bad:
38786 if (kwargs != __pyx_print_kwargs)
38787 Py_XDECREF(kwargs);
38788 return -1;
38789 }
38790 #endif
38791
38792 /* CIntToPy */
__Pyx_PyInt_From_long(long value)38793 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
38794 const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
38795 const int is_unsigned = neg_one > const_zero;
38796 if (is_unsigned) {
38797 if (sizeof(long) < sizeof(long)) {
38798 return PyInt_FromLong((long) value);
38799 } else if (sizeof(long) <= sizeof(unsigned long)) {
38800 return PyLong_FromUnsignedLong((unsigned long) value);
38801 #ifdef HAVE_LONG_LONG
38802 } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
38803 return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
38804 #endif
38805 }
38806 } else {
38807 if (sizeof(long) <= sizeof(long)) {
38808 return PyInt_FromLong((long) value);
38809 #ifdef HAVE_LONG_LONG
38810 } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
38811 return PyLong_FromLongLong((PY_LONG_LONG) value);
38812 #endif
38813 }
38814 }
38815 {
38816 int one = 1; int little = (int)*(unsigned char *)&one;
38817 unsigned char *bytes = (unsigned char *)&value;
38818 return _PyLong_FromByteArray(bytes, sizeof(long),
38819 little, !is_unsigned);
38820 }
38821 }
38822
38823 /* Declarations */
38824 #if CYTHON_CCOMPLEX
38825 #ifdef __cplusplus
__pyx_t_float_complex_from_parts(float x,float y)38826 static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
38827 return ::std::complex< float >(x, y);
38828 }
38829 #else
__pyx_t_float_complex_from_parts(float x,float y)38830 static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
38831 return x + y*(__pyx_t_float_complex)_Complex_I;
38832 }
38833 #endif
38834 #else
__pyx_t_float_complex_from_parts(float x,float y)38835 static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
38836 __pyx_t_float_complex z;
38837 z.real = x;
38838 z.imag = y;
38839 return z;
38840 }
38841 #endif
38842
38843 /* Arithmetic */
38844 #if CYTHON_CCOMPLEX
38845 #else
__Pyx_c_eq_float(__pyx_t_float_complex a,__pyx_t_float_complex b)38846 static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
38847 return (a.real == b.real) && (a.imag == b.imag);
38848 }
__Pyx_c_sum_float(__pyx_t_float_complex a,__pyx_t_float_complex b)38849 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
38850 __pyx_t_float_complex z;
38851 z.real = a.real + b.real;
38852 z.imag = a.imag + b.imag;
38853 return z;
38854 }
__Pyx_c_diff_float(__pyx_t_float_complex a,__pyx_t_float_complex b)38855 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
38856 __pyx_t_float_complex z;
38857 z.real = a.real - b.real;
38858 z.imag = a.imag - b.imag;
38859 return z;
38860 }
__Pyx_c_prod_float(__pyx_t_float_complex a,__pyx_t_float_complex b)38861 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
38862 __pyx_t_float_complex z;
38863 z.real = a.real * b.real - a.imag * b.imag;
38864 z.imag = a.real * b.imag + a.imag * b.real;
38865 return z;
38866 }
38867 #if 1
__Pyx_c_quot_float(__pyx_t_float_complex a,__pyx_t_float_complex b)38868 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
38869 if (b.imag == 0) {
38870 return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
38871 } else if (fabsf(b.real) >= fabsf(b.imag)) {
38872 if (b.real == 0 && b.imag == 0) {
38873 return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.imag);
38874 } else {
38875 float r = b.imag / b.real;
38876 float s = (float)(1.0) / (b.real + b.imag * r);
38877 return __pyx_t_float_complex_from_parts(
38878 (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
38879 }
38880 } else {
38881 float r = b.real / b.imag;
38882 float s = (float)(1.0) / (b.imag + b.real * r);
38883 return __pyx_t_float_complex_from_parts(
38884 (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
38885 }
38886 }
38887 #else
__Pyx_c_quot_float(__pyx_t_float_complex a,__pyx_t_float_complex b)38888 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
38889 if (b.imag == 0) {
38890 return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
38891 } else {
38892 float denom = b.real * b.real + b.imag * b.imag;
38893 return __pyx_t_float_complex_from_parts(
38894 (a.real * b.real + a.imag * b.imag) / denom,
38895 (a.imag * b.real - a.real * b.imag) / denom);
38896 }
38897 }
38898 #endif
__Pyx_c_neg_float(__pyx_t_float_complex a)38899 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex a) {
38900 __pyx_t_float_complex z;
38901 z.real = -a.real;
38902 z.imag = -a.imag;
38903 return z;
38904 }
__Pyx_c_is_zero_float(__pyx_t_float_complex a)38905 static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex a) {
38906 return (a.real == 0) && (a.imag == 0);
38907 }
__Pyx_c_conj_float(__pyx_t_float_complex a)38908 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex a) {
38909 __pyx_t_float_complex z;
38910 z.real = a.real;
38911 z.imag = -a.imag;
38912 return z;
38913 }
38914 #if 1
__Pyx_c_abs_float(__pyx_t_float_complex z)38915 static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex z) {
38916 #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
38917 return sqrtf(z.real*z.real + z.imag*z.imag);
38918 #else
38919 return hypotf(z.real, z.imag);
38920 #endif
38921 }
__Pyx_c_pow_float(__pyx_t_float_complex a,__pyx_t_float_complex b)38922 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
38923 __pyx_t_float_complex z;
38924 float r, lnr, theta, z_r, z_theta;
38925 if (b.imag == 0 && b.real == (int)b.real) {
38926 if (b.real < 0) {
38927 float denom = a.real * a.real + a.imag * a.imag;
38928 a.real = a.real / denom;
38929 a.imag = -a.imag / denom;
38930 b.real = -b.real;
38931 }
38932 switch ((int)b.real) {
38933 case 0:
38934 z.real = 1;
38935 z.imag = 0;
38936 return z;
38937 case 1:
38938 return a;
38939 case 2:
38940 z = __Pyx_c_prod_float(a, a);
38941 return __Pyx_c_prod_float(a, a);
38942 case 3:
38943 z = __Pyx_c_prod_float(a, a);
38944 return __Pyx_c_prod_float(z, a);
38945 case 4:
38946 z = __Pyx_c_prod_float(a, a);
38947 return __Pyx_c_prod_float(z, z);
38948 }
38949 }
38950 if (a.imag == 0) {
38951 if (a.real == 0) {
38952 return a;
38953 } else if (b.imag == 0) {
38954 z.real = powf(a.real, b.real);
38955 z.imag = 0;
38956 return z;
38957 } else if (a.real > 0) {
38958 r = a.real;
38959 theta = 0;
38960 } else {
38961 r = -a.real;
38962 theta = atan2f(0.0, -1.0);
38963 }
38964 } else {
38965 r = __Pyx_c_abs_float(a);
38966 theta = atan2f(a.imag, a.real);
38967 }
38968 lnr = logf(r);
38969 z_r = expf(lnr * b.real - theta * b.imag);
38970 z_theta = theta * b.real + lnr * b.imag;
38971 z.real = z_r * cosf(z_theta);
38972 z.imag = z_r * sinf(z_theta);
38973 return z;
38974 }
38975 #endif
38976 #endif
38977
38978 /* Declarations */
38979 #if CYTHON_CCOMPLEX
38980 #ifdef __cplusplus
__pyx_t_double_complex_from_parts(double x,double y)38981 static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
38982 return ::std::complex< double >(x, y);
38983 }
38984 #else
__pyx_t_double_complex_from_parts(double x,double y)38985 static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
38986 return x + y*(__pyx_t_double_complex)_Complex_I;
38987 }
38988 #endif
38989 #else
__pyx_t_double_complex_from_parts(double x,double y)38990 static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
38991 __pyx_t_double_complex z;
38992 z.real = x;
38993 z.imag = y;
38994 return z;
38995 }
38996 #endif
38997
38998 /* Arithmetic */
38999 #if CYTHON_CCOMPLEX
39000 #else
__Pyx_c_eq_double(__pyx_t_double_complex a,__pyx_t_double_complex b)39001 static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
39002 return (a.real == b.real) && (a.imag == b.imag);
39003 }
__Pyx_c_sum_double(__pyx_t_double_complex a,__pyx_t_double_complex b)39004 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
39005 __pyx_t_double_complex z;
39006 z.real = a.real + b.real;
39007 z.imag = a.imag + b.imag;
39008 return z;
39009 }
__Pyx_c_diff_double(__pyx_t_double_complex a,__pyx_t_double_complex b)39010 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
39011 __pyx_t_double_complex z;
39012 z.real = a.real - b.real;
39013 z.imag = a.imag - b.imag;
39014 return z;
39015 }
__Pyx_c_prod_double(__pyx_t_double_complex a,__pyx_t_double_complex b)39016 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
39017 __pyx_t_double_complex z;
39018 z.real = a.real * b.real - a.imag * b.imag;
39019 z.imag = a.real * b.imag + a.imag * b.real;
39020 return z;
39021 }
39022 #if 1
__Pyx_c_quot_double(__pyx_t_double_complex a,__pyx_t_double_complex b)39023 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
39024 if (b.imag == 0) {
39025 return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
39026 } else if (fabs(b.real) >= fabs(b.imag)) {
39027 if (b.real == 0 && b.imag == 0) {
39028 return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.imag);
39029 } else {
39030 double r = b.imag / b.real;
39031 double s = (double)(1.0) / (b.real + b.imag * r);
39032 return __pyx_t_double_complex_from_parts(
39033 (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
39034 }
39035 } else {
39036 double r = b.real / b.imag;
39037 double s = (double)(1.0) / (b.imag + b.real * r);
39038 return __pyx_t_double_complex_from_parts(
39039 (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
39040 }
39041 }
39042 #else
__Pyx_c_quot_double(__pyx_t_double_complex a,__pyx_t_double_complex b)39043 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
39044 if (b.imag == 0) {
39045 return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
39046 } else {
39047 double denom = b.real * b.real + b.imag * b.imag;
39048 return __pyx_t_double_complex_from_parts(
39049 (a.real * b.real + a.imag * b.imag) / denom,
39050 (a.imag * b.real - a.real * b.imag) / denom);
39051 }
39052 }
39053 #endif
__Pyx_c_neg_double(__pyx_t_double_complex a)39054 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex a) {
39055 __pyx_t_double_complex z;
39056 z.real = -a.real;
39057 z.imag = -a.imag;
39058 return z;
39059 }
__Pyx_c_is_zero_double(__pyx_t_double_complex a)39060 static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex a) {
39061 return (a.real == 0) && (a.imag == 0);
39062 }
__Pyx_c_conj_double(__pyx_t_double_complex a)39063 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex a) {
39064 __pyx_t_double_complex z;
39065 z.real = a.real;
39066 z.imag = -a.imag;
39067 return z;
39068 }
39069 #if 1
__Pyx_c_abs_double(__pyx_t_double_complex z)39070 static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex z) {
39071 #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
39072 return sqrt(z.real*z.real + z.imag*z.imag);
39073 #else
39074 return hypot(z.real, z.imag);
39075 #endif
39076 }
__Pyx_c_pow_double(__pyx_t_double_complex a,__pyx_t_double_complex b)39077 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
39078 __pyx_t_double_complex z;
39079 double r, lnr, theta, z_r, z_theta;
39080 if (b.imag == 0 && b.real == (int)b.real) {
39081 if (b.real < 0) {
39082 double denom = a.real * a.real + a.imag * a.imag;
39083 a.real = a.real / denom;
39084 a.imag = -a.imag / denom;
39085 b.real = -b.real;
39086 }
39087 switch ((int)b.real) {
39088 case 0:
39089 z.real = 1;
39090 z.imag = 0;
39091 return z;
39092 case 1:
39093 return a;
39094 case 2:
39095 z = __Pyx_c_prod_double(a, a);
39096 return __Pyx_c_prod_double(a, a);
39097 case 3:
39098 z = __Pyx_c_prod_double(a, a);
39099 return __Pyx_c_prod_double(z, a);
39100 case 4:
39101 z = __Pyx_c_prod_double(a, a);
39102 return __Pyx_c_prod_double(z, z);
39103 }
39104 }
39105 if (a.imag == 0) {
39106 if (a.real == 0) {
39107 return a;
39108 } else if (b.imag == 0) {
39109 z.real = pow(a.real, b.real);
39110 z.imag = 0;
39111 return z;
39112 } else if (a.real > 0) {
39113 r = a.real;
39114 theta = 0;
39115 } else {
39116 r = -a.real;
39117 theta = atan2(0.0, -1.0);
39118 }
39119 } else {
39120 r = __Pyx_c_abs_double(a);
39121 theta = atan2(a.imag, a.real);
39122 }
39123 lnr = log(r);
39124 z_r = exp(lnr * b.real - theta * b.imag);
39125 z_theta = theta * b.real + lnr * b.imag;
39126 z.real = z_r * cos(z_theta);
39127 z.imag = z_r * sin(z_theta);
39128 return z;
39129 }
39130 #endif
39131 #endif
39132
39133 /* CIntToPy */
__Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value)39134 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value) {
39135 const enum NPY_TYPES neg_one = (enum NPY_TYPES) ((enum NPY_TYPES) 0 - (enum NPY_TYPES) 1), const_zero = (enum NPY_TYPES) 0;
39136 const int is_unsigned = neg_one > const_zero;
39137 if (is_unsigned) {
39138 if (sizeof(enum NPY_TYPES) < sizeof(long)) {
39139 return PyInt_FromLong((long) value);
39140 } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned long)) {
39141 return PyLong_FromUnsignedLong((unsigned long) value);
39142 #ifdef HAVE_LONG_LONG
39143 } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned PY_LONG_LONG)) {
39144 return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
39145 #endif
39146 }
39147 } else {
39148 if (sizeof(enum NPY_TYPES) <= sizeof(long)) {
39149 return PyInt_FromLong((long) value);
39150 #ifdef HAVE_LONG_LONG
39151 } else if (sizeof(enum NPY_TYPES) <= sizeof(PY_LONG_LONG)) {
39152 return PyLong_FromLongLong((PY_LONG_LONG) value);
39153 #endif
39154 }
39155 }
39156 {
39157 int one = 1; int little = (int)*(unsigned char *)&one;
39158 unsigned char *bytes = (unsigned char *)&value;
39159 return _PyLong_FromByteArray(bytes, sizeof(enum NPY_TYPES),
39160 little, !is_unsigned);
39161 }
39162 }
39163
39164 /* MemviewSliceCopyTemplate */
39165 static __Pyx_memviewslice
__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice * from_mvs,const char * mode,int ndim,size_t sizeof_dtype,int contig_flag,int dtype_is_object)39166 __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs,
39167 const char *mode, int ndim,
39168 size_t sizeof_dtype, int contig_flag,
39169 int dtype_is_object)
39170 {
39171 __Pyx_RefNannyDeclarations
39172 int i;
39173 __Pyx_memviewslice new_mvs = { 0, 0, { 0 }, { 0 }, { 0 } };
39174 struct __pyx_memoryview_obj *from_memview = from_mvs->memview;
39175 Py_buffer *buf = &from_memview->view;
39176 PyObject *shape_tuple = NULL;
39177 PyObject *temp_int = NULL;
39178 struct __pyx_array_obj *array_obj = NULL;
39179 struct __pyx_memoryview_obj *memview_obj = NULL;
39180 __Pyx_RefNannySetupContext("__pyx_memoryview_copy_new_contig", 0);
39181 for (i = 0; i < ndim; i++) {
39182 if (from_mvs->suboffsets[i] >= 0) {
39183 PyErr_Format(PyExc_ValueError, "Cannot copy memoryview slice with "
39184 "indirect dimensions (axis %d)", i);
39185 goto fail;
39186 }
39187 }
39188 shape_tuple = PyTuple_New(ndim);
39189 if (unlikely(!shape_tuple)) {
39190 goto fail;
39191 }
39192 __Pyx_GOTREF(shape_tuple);
39193 for(i = 0; i < ndim; i++) {
39194 temp_int = PyInt_FromSsize_t(from_mvs->shape[i]);
39195 if(unlikely(!temp_int)) {
39196 goto fail;
39197 } else {
39198 PyTuple_SET_ITEM(shape_tuple, i, temp_int);
39199 temp_int = NULL;
39200 }
39201 }
39202 array_obj = __pyx_array_new(shape_tuple, sizeof_dtype, buf->format, (char *) mode, NULL);
39203 if (unlikely(!array_obj)) {
39204 goto fail;
39205 }
39206 __Pyx_GOTREF(array_obj);
39207 memview_obj = (struct __pyx_memoryview_obj *) __pyx_memoryview_new(
39208 (PyObject *) array_obj, contig_flag,
39209 dtype_is_object,
39210 from_mvs->memview->typeinfo);
39211 if (unlikely(!memview_obj))
39212 goto fail;
39213 if (unlikely(__Pyx_init_memviewslice(memview_obj, ndim, &new_mvs, 1) < 0))
39214 goto fail;
39215 if (unlikely(__pyx_memoryview_copy_contents(*from_mvs, new_mvs, ndim, ndim,
39216 dtype_is_object) < 0))
39217 goto fail;
39218 goto no_fail;
39219 fail:
39220 __Pyx_XDECREF(new_mvs.memview);
39221 new_mvs.memview = NULL;
39222 new_mvs.data = NULL;
39223 no_fail:
39224 __Pyx_XDECREF(shape_tuple);
39225 __Pyx_XDECREF(temp_int);
39226 __Pyx_XDECREF(array_obj);
39227 __Pyx_RefNannyFinishContext();
39228 return new_mvs;
39229 }
39230
39231 /* CIntFromPy */
__Pyx_PyInt_As_int(PyObject * x)39232 static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
39233 const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
39234 const int is_unsigned = neg_one > const_zero;
39235 #if PY_MAJOR_VERSION < 3
39236 if (likely(PyInt_Check(x))) {
39237 if (sizeof(int) < sizeof(long)) {
39238 __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
39239 } else {
39240 long val = PyInt_AS_LONG(x);
39241 if (is_unsigned && unlikely(val < 0)) {
39242 goto raise_neg_overflow;
39243 }
39244 return (int) val;
39245 }
39246 } else
39247 #endif
39248 if (likely(PyLong_Check(x))) {
39249 if (is_unsigned) {
39250 #if CYTHON_USE_PYLONG_INTERNALS
39251 const digit* digits = ((PyLongObject*)x)->ob_digit;
39252 switch (Py_SIZE(x)) {
39253 case 0: return (int) 0;
39254 case 1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
39255 case 2:
39256 if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
39257 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39258 __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39259 } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) {
39260 return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
39261 }
39262 }
39263 break;
39264 case 3:
39265 if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
39266 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39267 __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39268 } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) {
39269 return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
39270 }
39271 }
39272 break;
39273 case 4:
39274 if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
39275 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39276 __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39277 } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) {
39278 return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
39279 }
39280 }
39281 break;
39282 }
39283 #endif
39284 #if CYTHON_COMPILING_IN_CPYTHON
39285 if (unlikely(Py_SIZE(x) < 0)) {
39286 goto raise_neg_overflow;
39287 }
39288 #else
39289 {
39290 int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
39291 if (unlikely(result < 0))
39292 return (int) -1;
39293 if (unlikely(result == 1))
39294 goto raise_neg_overflow;
39295 }
39296 #endif
39297 if (sizeof(int) <= sizeof(unsigned long)) {
39298 __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
39299 #ifdef HAVE_LONG_LONG
39300 } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
39301 __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
39302 #endif
39303 }
39304 } else {
39305 #if CYTHON_USE_PYLONG_INTERNALS
39306 const digit* digits = ((PyLongObject*)x)->ob_digit;
39307 switch (Py_SIZE(x)) {
39308 case 0: return (int) 0;
39309 case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
39310 case 1: __PYX_VERIFY_RETURN_INT(int, digit, +digits[0])
39311 case -2:
39312 if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) {
39313 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39314 __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39315 } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
39316 return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
39317 }
39318 }
39319 break;
39320 case 2:
39321 if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
39322 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39323 __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39324 } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
39325 return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
39326 }
39327 }
39328 break;
39329 case -3:
39330 if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
39331 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39332 __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39333 } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
39334 return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
39335 }
39336 }
39337 break;
39338 case 3:
39339 if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
39340 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39341 __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39342 } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
39343 return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
39344 }
39345 }
39346 break;
39347 case -4:
39348 if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
39349 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39350 __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39351 } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
39352 return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
39353 }
39354 }
39355 break;
39356 case 4:
39357 if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
39358 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39359 __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39360 } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
39361 return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
39362 }
39363 }
39364 break;
39365 }
39366 #endif
39367 if (sizeof(int) <= sizeof(long)) {
39368 __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
39369 #ifdef HAVE_LONG_LONG
39370 } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
39371 __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
39372 #endif
39373 }
39374 }
39375 {
39376 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
39377 PyErr_SetString(PyExc_RuntimeError,
39378 "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
39379 #else
39380 int val;
39381 PyObject *v = __Pyx_PyNumber_IntOrLong(x);
39382 #if PY_MAJOR_VERSION < 3
39383 if (likely(v) && !PyLong_Check(v)) {
39384 PyObject *tmp = v;
39385 v = PyNumber_Long(tmp);
39386 Py_DECREF(tmp);
39387 }
39388 #endif
39389 if (likely(v)) {
39390 int one = 1; int is_little = (int)*(unsigned char *)&one;
39391 unsigned char *bytes = (unsigned char *)&val;
39392 int ret = _PyLong_AsByteArray((PyLongObject *)v,
39393 bytes, sizeof(val),
39394 is_little, !is_unsigned);
39395 Py_DECREF(v);
39396 if (likely(!ret))
39397 return val;
39398 }
39399 #endif
39400 return (int) -1;
39401 }
39402 } else {
39403 int val;
39404 PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
39405 if (!tmp) return (int) -1;
39406 val = __Pyx_PyInt_As_int(tmp);
39407 Py_DECREF(tmp);
39408 return val;
39409 }
39410 raise_overflow:
39411 PyErr_SetString(PyExc_OverflowError,
39412 "value too large to convert to int");
39413 return (int) -1;
39414 raise_neg_overflow:
39415 PyErr_SetString(PyExc_OverflowError,
39416 "can't convert negative value to int");
39417 return (int) -1;
39418 }
39419
39420 /* CIntFromPy */
__Pyx_PyInt_As_npy_int64(PyObject * x)39421 static CYTHON_INLINE npy_int64 __Pyx_PyInt_As_npy_int64(PyObject *x) {
39422 const npy_int64 neg_one = (npy_int64) ((npy_int64) 0 - (npy_int64) 1), const_zero = (npy_int64) 0;
39423 const int is_unsigned = neg_one > const_zero;
39424 #if PY_MAJOR_VERSION < 3
39425 if (likely(PyInt_Check(x))) {
39426 if (sizeof(npy_int64) < sizeof(long)) {
39427 __PYX_VERIFY_RETURN_INT(npy_int64, long, PyInt_AS_LONG(x))
39428 } else {
39429 long val = PyInt_AS_LONG(x);
39430 if (is_unsigned && unlikely(val < 0)) {
39431 goto raise_neg_overflow;
39432 }
39433 return (npy_int64) val;
39434 }
39435 } else
39436 #endif
39437 if (likely(PyLong_Check(x))) {
39438 if (is_unsigned) {
39439 #if CYTHON_USE_PYLONG_INTERNALS
39440 const digit* digits = ((PyLongObject*)x)->ob_digit;
39441 switch (Py_SIZE(x)) {
39442 case 0: return (npy_int64) 0;
39443 case 1: __PYX_VERIFY_RETURN_INT(npy_int64, digit, digits[0])
39444 case 2:
39445 if (8 * sizeof(npy_int64) > 1 * PyLong_SHIFT) {
39446 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39447 __PYX_VERIFY_RETURN_INT(npy_int64, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39448 } else if (8 * sizeof(npy_int64) >= 2 * PyLong_SHIFT) {
39449 return (npy_int64) (((((npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0]));
39450 }
39451 }
39452 break;
39453 case 3:
39454 if (8 * sizeof(npy_int64) > 2 * PyLong_SHIFT) {
39455 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39456 __PYX_VERIFY_RETURN_INT(npy_int64, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39457 } else if (8 * sizeof(npy_int64) >= 3 * PyLong_SHIFT) {
39458 return (npy_int64) (((((((npy_int64)digits[2]) << PyLong_SHIFT) | (npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0]));
39459 }
39460 }
39461 break;
39462 case 4:
39463 if (8 * sizeof(npy_int64) > 3 * PyLong_SHIFT) {
39464 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39465 __PYX_VERIFY_RETURN_INT(npy_int64, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39466 } else if (8 * sizeof(npy_int64) >= 4 * PyLong_SHIFT) {
39467 return (npy_int64) (((((((((npy_int64)digits[3]) << PyLong_SHIFT) | (npy_int64)digits[2]) << PyLong_SHIFT) | (npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0]));
39468 }
39469 }
39470 break;
39471 }
39472 #endif
39473 #if CYTHON_COMPILING_IN_CPYTHON
39474 if (unlikely(Py_SIZE(x) < 0)) {
39475 goto raise_neg_overflow;
39476 }
39477 #else
39478 {
39479 int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
39480 if (unlikely(result < 0))
39481 return (npy_int64) -1;
39482 if (unlikely(result == 1))
39483 goto raise_neg_overflow;
39484 }
39485 #endif
39486 if (sizeof(npy_int64) <= sizeof(unsigned long)) {
39487 __PYX_VERIFY_RETURN_INT_EXC(npy_int64, unsigned long, PyLong_AsUnsignedLong(x))
39488 #ifdef HAVE_LONG_LONG
39489 } else if (sizeof(npy_int64) <= sizeof(unsigned PY_LONG_LONG)) {
39490 __PYX_VERIFY_RETURN_INT_EXC(npy_int64, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
39491 #endif
39492 }
39493 } else {
39494 #if CYTHON_USE_PYLONG_INTERNALS
39495 const digit* digits = ((PyLongObject*)x)->ob_digit;
39496 switch (Py_SIZE(x)) {
39497 case 0: return (npy_int64) 0;
39498 case -1: __PYX_VERIFY_RETURN_INT(npy_int64, sdigit, (sdigit) (-(sdigit)digits[0]))
39499 case 1: __PYX_VERIFY_RETURN_INT(npy_int64, digit, +digits[0])
39500 case -2:
39501 if (8 * sizeof(npy_int64) - 1 > 1 * PyLong_SHIFT) {
39502 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39503 __PYX_VERIFY_RETURN_INT(npy_int64, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39504 } else if (8 * sizeof(npy_int64) - 1 > 2 * PyLong_SHIFT) {
39505 return (npy_int64) (((npy_int64)-1)*(((((npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0])));
39506 }
39507 }
39508 break;
39509 case 2:
39510 if (8 * sizeof(npy_int64) > 1 * PyLong_SHIFT) {
39511 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39512 __PYX_VERIFY_RETURN_INT(npy_int64, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39513 } else if (8 * sizeof(npy_int64) - 1 > 2 * PyLong_SHIFT) {
39514 return (npy_int64) ((((((npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0])));
39515 }
39516 }
39517 break;
39518 case -3:
39519 if (8 * sizeof(npy_int64) - 1 > 2 * PyLong_SHIFT) {
39520 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39521 __PYX_VERIFY_RETURN_INT(npy_int64, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39522 } else if (8 * sizeof(npy_int64) - 1 > 3 * PyLong_SHIFT) {
39523 return (npy_int64) (((npy_int64)-1)*(((((((npy_int64)digits[2]) << PyLong_SHIFT) | (npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0])));
39524 }
39525 }
39526 break;
39527 case 3:
39528 if (8 * sizeof(npy_int64) > 2 * PyLong_SHIFT) {
39529 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39530 __PYX_VERIFY_RETURN_INT(npy_int64, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39531 } else if (8 * sizeof(npy_int64) - 1 > 3 * PyLong_SHIFT) {
39532 return (npy_int64) ((((((((npy_int64)digits[2]) << PyLong_SHIFT) | (npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0])));
39533 }
39534 }
39535 break;
39536 case -4:
39537 if (8 * sizeof(npy_int64) - 1 > 3 * PyLong_SHIFT) {
39538 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39539 __PYX_VERIFY_RETURN_INT(npy_int64, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39540 } else if (8 * sizeof(npy_int64) - 1 > 4 * PyLong_SHIFT) {
39541 return (npy_int64) (((npy_int64)-1)*(((((((((npy_int64)digits[3]) << PyLong_SHIFT) | (npy_int64)digits[2]) << PyLong_SHIFT) | (npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0])));
39542 }
39543 }
39544 break;
39545 case 4:
39546 if (8 * sizeof(npy_int64) > 3 * PyLong_SHIFT) {
39547 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39548 __PYX_VERIFY_RETURN_INT(npy_int64, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39549 } else if (8 * sizeof(npy_int64) - 1 > 4 * PyLong_SHIFT) {
39550 return (npy_int64) ((((((((((npy_int64)digits[3]) << PyLong_SHIFT) | (npy_int64)digits[2]) << PyLong_SHIFT) | (npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0])));
39551 }
39552 }
39553 break;
39554 }
39555 #endif
39556 if (sizeof(npy_int64) <= sizeof(long)) {
39557 __PYX_VERIFY_RETURN_INT_EXC(npy_int64, long, PyLong_AsLong(x))
39558 #ifdef HAVE_LONG_LONG
39559 } else if (sizeof(npy_int64) <= sizeof(PY_LONG_LONG)) {
39560 __PYX_VERIFY_RETURN_INT_EXC(npy_int64, PY_LONG_LONG, PyLong_AsLongLong(x))
39561 #endif
39562 }
39563 }
39564 {
39565 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
39566 PyErr_SetString(PyExc_RuntimeError,
39567 "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
39568 #else
39569 npy_int64 val;
39570 PyObject *v = __Pyx_PyNumber_IntOrLong(x);
39571 #if PY_MAJOR_VERSION < 3
39572 if (likely(v) && !PyLong_Check(v)) {
39573 PyObject *tmp = v;
39574 v = PyNumber_Long(tmp);
39575 Py_DECREF(tmp);
39576 }
39577 #endif
39578 if (likely(v)) {
39579 int one = 1; int is_little = (int)*(unsigned char *)&one;
39580 unsigned char *bytes = (unsigned char *)&val;
39581 int ret = _PyLong_AsByteArray((PyLongObject *)v,
39582 bytes, sizeof(val),
39583 is_little, !is_unsigned);
39584 Py_DECREF(v);
39585 if (likely(!ret))
39586 return val;
39587 }
39588 #endif
39589 return (npy_int64) -1;
39590 }
39591 } else {
39592 npy_int64 val;
39593 PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
39594 if (!tmp) return (npy_int64) -1;
39595 val = __Pyx_PyInt_As_npy_int64(tmp);
39596 Py_DECREF(tmp);
39597 return val;
39598 }
39599 raise_overflow:
39600 PyErr_SetString(PyExc_OverflowError,
39601 "value too large to convert to npy_int64");
39602 return (npy_int64) -1;
39603 raise_neg_overflow:
39604 PyErr_SetString(PyExc_OverflowError,
39605 "can't convert negative value to npy_int64");
39606 return (npy_int64) -1;
39607 }
39608
39609 /* PrintOne */
39610 #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
__Pyx_PrintOne(PyObject * f,PyObject * o)39611 static int __Pyx_PrintOne(PyObject* f, PyObject *o) {
39612 if (!f) {
39613 if (!(f = __Pyx_GetStdout()))
39614 return -1;
39615 }
39616 Py_INCREF(f);
39617 if (PyFile_SoftSpace(f, 0)) {
39618 if (PyFile_WriteString(" ", f) < 0)
39619 goto error;
39620 }
39621 if (PyFile_WriteObject(o, f, Py_PRINT_RAW) < 0)
39622 goto error;
39623 if (PyFile_WriteString("\n", f) < 0)
39624 goto error;
39625 Py_DECREF(f);
39626 return 0;
39627 error:
39628 Py_DECREF(f);
39629 return -1;
39630 /* the line below is just to avoid C compiler
39631 * warnings about unused functions */
39632 return __Pyx_Print(f, NULL, 0);
39633 }
39634 #else
__Pyx_PrintOne(PyObject * stream,PyObject * o)39635 static int __Pyx_PrintOne(PyObject* stream, PyObject *o) {
39636 int res;
39637 PyObject* arg_tuple = PyTuple_Pack(1, o);
39638 if (unlikely(!arg_tuple))
39639 return -1;
39640 res = __Pyx_Print(stream, arg_tuple, 1);
39641 Py_DECREF(arg_tuple);
39642 return res;
39643 }
39644 #endif
39645
39646 /* CIntFromPy */
__Pyx_PyInt_As_npy_uint64(PyObject * x)39647 static CYTHON_INLINE npy_uint64 __Pyx_PyInt_As_npy_uint64(PyObject *x) {
39648 const npy_uint64 neg_one = (npy_uint64) ((npy_uint64) 0 - (npy_uint64) 1), const_zero = (npy_uint64) 0;
39649 const int is_unsigned = neg_one > const_zero;
39650 #if PY_MAJOR_VERSION < 3
39651 if (likely(PyInt_Check(x))) {
39652 if (sizeof(npy_uint64) < sizeof(long)) {
39653 __PYX_VERIFY_RETURN_INT(npy_uint64, long, PyInt_AS_LONG(x))
39654 } else {
39655 long val = PyInt_AS_LONG(x);
39656 if (is_unsigned && unlikely(val < 0)) {
39657 goto raise_neg_overflow;
39658 }
39659 return (npy_uint64) val;
39660 }
39661 } else
39662 #endif
39663 if (likely(PyLong_Check(x))) {
39664 if (is_unsigned) {
39665 #if CYTHON_USE_PYLONG_INTERNALS
39666 const digit* digits = ((PyLongObject*)x)->ob_digit;
39667 switch (Py_SIZE(x)) {
39668 case 0: return (npy_uint64) 0;
39669 case 1: __PYX_VERIFY_RETURN_INT(npy_uint64, digit, digits[0])
39670 case 2:
39671 if (8 * sizeof(npy_uint64) > 1 * PyLong_SHIFT) {
39672 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39673 __PYX_VERIFY_RETURN_INT(npy_uint64, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39674 } else if (8 * sizeof(npy_uint64) >= 2 * PyLong_SHIFT) {
39675 return (npy_uint64) (((((npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0]));
39676 }
39677 }
39678 break;
39679 case 3:
39680 if (8 * sizeof(npy_uint64) > 2 * PyLong_SHIFT) {
39681 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39682 __PYX_VERIFY_RETURN_INT(npy_uint64, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39683 } else if (8 * sizeof(npy_uint64) >= 3 * PyLong_SHIFT) {
39684 return (npy_uint64) (((((((npy_uint64)digits[2]) << PyLong_SHIFT) | (npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0]));
39685 }
39686 }
39687 break;
39688 case 4:
39689 if (8 * sizeof(npy_uint64) > 3 * PyLong_SHIFT) {
39690 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39691 __PYX_VERIFY_RETURN_INT(npy_uint64, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39692 } else if (8 * sizeof(npy_uint64) >= 4 * PyLong_SHIFT) {
39693 return (npy_uint64) (((((((((npy_uint64)digits[3]) << PyLong_SHIFT) | (npy_uint64)digits[2]) << PyLong_SHIFT) | (npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0]));
39694 }
39695 }
39696 break;
39697 }
39698 #endif
39699 #if CYTHON_COMPILING_IN_CPYTHON
39700 if (unlikely(Py_SIZE(x) < 0)) {
39701 goto raise_neg_overflow;
39702 }
39703 #else
39704 {
39705 int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
39706 if (unlikely(result < 0))
39707 return (npy_uint64) -1;
39708 if (unlikely(result == 1))
39709 goto raise_neg_overflow;
39710 }
39711 #endif
39712 if (sizeof(npy_uint64) <= sizeof(unsigned long)) {
39713 __PYX_VERIFY_RETURN_INT_EXC(npy_uint64, unsigned long, PyLong_AsUnsignedLong(x))
39714 #ifdef HAVE_LONG_LONG
39715 } else if (sizeof(npy_uint64) <= sizeof(unsigned PY_LONG_LONG)) {
39716 __PYX_VERIFY_RETURN_INT_EXC(npy_uint64, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
39717 #endif
39718 }
39719 } else {
39720 #if CYTHON_USE_PYLONG_INTERNALS
39721 const digit* digits = ((PyLongObject*)x)->ob_digit;
39722 switch (Py_SIZE(x)) {
39723 case 0: return (npy_uint64) 0;
39724 case -1: __PYX_VERIFY_RETURN_INT(npy_uint64, sdigit, (sdigit) (-(sdigit)digits[0]))
39725 case 1: __PYX_VERIFY_RETURN_INT(npy_uint64, digit, +digits[0])
39726 case -2:
39727 if (8 * sizeof(npy_uint64) - 1 > 1 * PyLong_SHIFT) {
39728 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39729 __PYX_VERIFY_RETURN_INT(npy_uint64, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39730 } else if (8 * sizeof(npy_uint64) - 1 > 2 * PyLong_SHIFT) {
39731 return (npy_uint64) (((npy_uint64)-1)*(((((npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0])));
39732 }
39733 }
39734 break;
39735 case 2:
39736 if (8 * sizeof(npy_uint64) > 1 * PyLong_SHIFT) {
39737 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39738 __PYX_VERIFY_RETURN_INT(npy_uint64, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39739 } else if (8 * sizeof(npy_uint64) - 1 > 2 * PyLong_SHIFT) {
39740 return (npy_uint64) ((((((npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0])));
39741 }
39742 }
39743 break;
39744 case -3:
39745 if (8 * sizeof(npy_uint64) - 1 > 2 * PyLong_SHIFT) {
39746 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39747 __PYX_VERIFY_RETURN_INT(npy_uint64, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39748 } else if (8 * sizeof(npy_uint64) - 1 > 3 * PyLong_SHIFT) {
39749 return (npy_uint64) (((npy_uint64)-1)*(((((((npy_uint64)digits[2]) << PyLong_SHIFT) | (npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0])));
39750 }
39751 }
39752 break;
39753 case 3:
39754 if (8 * sizeof(npy_uint64) > 2 * PyLong_SHIFT) {
39755 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39756 __PYX_VERIFY_RETURN_INT(npy_uint64, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39757 } else if (8 * sizeof(npy_uint64) - 1 > 3 * PyLong_SHIFT) {
39758 return (npy_uint64) ((((((((npy_uint64)digits[2]) << PyLong_SHIFT) | (npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0])));
39759 }
39760 }
39761 break;
39762 case -4:
39763 if (8 * sizeof(npy_uint64) - 1 > 3 * PyLong_SHIFT) {
39764 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39765 __PYX_VERIFY_RETURN_INT(npy_uint64, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39766 } else if (8 * sizeof(npy_uint64) - 1 > 4 * PyLong_SHIFT) {
39767 return (npy_uint64) (((npy_uint64)-1)*(((((((((npy_uint64)digits[3]) << PyLong_SHIFT) | (npy_uint64)digits[2]) << PyLong_SHIFT) | (npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0])));
39768 }
39769 }
39770 break;
39771 case 4:
39772 if (8 * sizeof(npy_uint64) > 3 * PyLong_SHIFT) {
39773 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39774 __PYX_VERIFY_RETURN_INT(npy_uint64, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39775 } else if (8 * sizeof(npy_uint64) - 1 > 4 * PyLong_SHIFT) {
39776 return (npy_uint64) ((((((((((npy_uint64)digits[3]) << PyLong_SHIFT) | (npy_uint64)digits[2]) << PyLong_SHIFT) | (npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0])));
39777 }
39778 }
39779 break;
39780 }
39781 #endif
39782 if (sizeof(npy_uint64) <= sizeof(long)) {
39783 __PYX_VERIFY_RETURN_INT_EXC(npy_uint64, long, PyLong_AsLong(x))
39784 #ifdef HAVE_LONG_LONG
39785 } else if (sizeof(npy_uint64) <= sizeof(PY_LONG_LONG)) {
39786 __PYX_VERIFY_RETURN_INT_EXC(npy_uint64, PY_LONG_LONG, PyLong_AsLongLong(x))
39787 #endif
39788 }
39789 }
39790 {
39791 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
39792 PyErr_SetString(PyExc_RuntimeError,
39793 "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
39794 #else
39795 npy_uint64 val;
39796 PyObject *v = __Pyx_PyNumber_IntOrLong(x);
39797 #if PY_MAJOR_VERSION < 3
39798 if (likely(v) && !PyLong_Check(v)) {
39799 PyObject *tmp = v;
39800 v = PyNumber_Long(tmp);
39801 Py_DECREF(tmp);
39802 }
39803 #endif
39804 if (likely(v)) {
39805 int one = 1; int is_little = (int)*(unsigned char *)&one;
39806 unsigned char *bytes = (unsigned char *)&val;
39807 int ret = _PyLong_AsByteArray((PyLongObject *)v,
39808 bytes, sizeof(val),
39809 is_little, !is_unsigned);
39810 Py_DECREF(v);
39811 if (likely(!ret))
39812 return val;
39813 }
39814 #endif
39815 return (npy_uint64) -1;
39816 }
39817 } else {
39818 npy_uint64 val;
39819 PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
39820 if (!tmp) return (npy_uint64) -1;
39821 val = __Pyx_PyInt_As_npy_uint64(tmp);
39822 Py_DECREF(tmp);
39823 return val;
39824 }
39825 raise_overflow:
39826 PyErr_SetString(PyExc_OverflowError,
39827 "value too large to convert to npy_uint64");
39828 return (npy_uint64) -1;
39829 raise_neg_overflow:
39830 PyErr_SetString(PyExc_OverflowError,
39831 "can't convert negative value to npy_uint64");
39832 return (npy_uint64) -1;
39833 }
39834
39835 /* CIntFromPy */
__Pyx_PyInt_As_npy_uint32(PyObject * x)39836 static CYTHON_INLINE npy_uint32 __Pyx_PyInt_As_npy_uint32(PyObject *x) {
39837 const npy_uint32 neg_one = (npy_uint32) ((npy_uint32) 0 - (npy_uint32) 1), const_zero = (npy_uint32) 0;
39838 const int is_unsigned = neg_one > const_zero;
39839 #if PY_MAJOR_VERSION < 3
39840 if (likely(PyInt_Check(x))) {
39841 if (sizeof(npy_uint32) < sizeof(long)) {
39842 __PYX_VERIFY_RETURN_INT(npy_uint32, long, PyInt_AS_LONG(x))
39843 } else {
39844 long val = PyInt_AS_LONG(x);
39845 if (is_unsigned && unlikely(val < 0)) {
39846 goto raise_neg_overflow;
39847 }
39848 return (npy_uint32) val;
39849 }
39850 } else
39851 #endif
39852 if (likely(PyLong_Check(x))) {
39853 if (is_unsigned) {
39854 #if CYTHON_USE_PYLONG_INTERNALS
39855 const digit* digits = ((PyLongObject*)x)->ob_digit;
39856 switch (Py_SIZE(x)) {
39857 case 0: return (npy_uint32) 0;
39858 case 1: __PYX_VERIFY_RETURN_INT(npy_uint32, digit, digits[0])
39859 case 2:
39860 if (8 * sizeof(npy_uint32) > 1 * PyLong_SHIFT) {
39861 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39862 __PYX_VERIFY_RETURN_INT(npy_uint32, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39863 } else if (8 * sizeof(npy_uint32) >= 2 * PyLong_SHIFT) {
39864 return (npy_uint32) (((((npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0]));
39865 }
39866 }
39867 break;
39868 case 3:
39869 if (8 * sizeof(npy_uint32) > 2 * PyLong_SHIFT) {
39870 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39871 __PYX_VERIFY_RETURN_INT(npy_uint32, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39872 } else if (8 * sizeof(npy_uint32) >= 3 * PyLong_SHIFT) {
39873 return (npy_uint32) (((((((npy_uint32)digits[2]) << PyLong_SHIFT) | (npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0]));
39874 }
39875 }
39876 break;
39877 case 4:
39878 if (8 * sizeof(npy_uint32) > 3 * PyLong_SHIFT) {
39879 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39880 __PYX_VERIFY_RETURN_INT(npy_uint32, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39881 } else if (8 * sizeof(npy_uint32) >= 4 * PyLong_SHIFT) {
39882 return (npy_uint32) (((((((((npy_uint32)digits[3]) << PyLong_SHIFT) | (npy_uint32)digits[2]) << PyLong_SHIFT) | (npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0]));
39883 }
39884 }
39885 break;
39886 }
39887 #endif
39888 #if CYTHON_COMPILING_IN_CPYTHON
39889 if (unlikely(Py_SIZE(x) < 0)) {
39890 goto raise_neg_overflow;
39891 }
39892 #else
39893 {
39894 int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
39895 if (unlikely(result < 0))
39896 return (npy_uint32) -1;
39897 if (unlikely(result == 1))
39898 goto raise_neg_overflow;
39899 }
39900 #endif
39901 if (sizeof(npy_uint32) <= sizeof(unsigned long)) {
39902 __PYX_VERIFY_RETURN_INT_EXC(npy_uint32, unsigned long, PyLong_AsUnsignedLong(x))
39903 #ifdef HAVE_LONG_LONG
39904 } else if (sizeof(npy_uint32) <= sizeof(unsigned PY_LONG_LONG)) {
39905 __PYX_VERIFY_RETURN_INT_EXC(npy_uint32, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
39906 #endif
39907 }
39908 } else {
39909 #if CYTHON_USE_PYLONG_INTERNALS
39910 const digit* digits = ((PyLongObject*)x)->ob_digit;
39911 switch (Py_SIZE(x)) {
39912 case 0: return (npy_uint32) 0;
39913 case -1: __PYX_VERIFY_RETURN_INT(npy_uint32, sdigit, (sdigit) (-(sdigit)digits[0]))
39914 case 1: __PYX_VERIFY_RETURN_INT(npy_uint32, digit, +digits[0])
39915 case -2:
39916 if (8 * sizeof(npy_uint32) - 1 > 1 * PyLong_SHIFT) {
39917 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39918 __PYX_VERIFY_RETURN_INT(npy_uint32, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39919 } else if (8 * sizeof(npy_uint32) - 1 > 2 * PyLong_SHIFT) {
39920 return (npy_uint32) (((npy_uint32)-1)*(((((npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0])));
39921 }
39922 }
39923 break;
39924 case 2:
39925 if (8 * sizeof(npy_uint32) > 1 * PyLong_SHIFT) {
39926 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39927 __PYX_VERIFY_RETURN_INT(npy_uint32, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39928 } else if (8 * sizeof(npy_uint32) - 1 > 2 * PyLong_SHIFT) {
39929 return (npy_uint32) ((((((npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0])));
39930 }
39931 }
39932 break;
39933 case -3:
39934 if (8 * sizeof(npy_uint32) - 1 > 2 * PyLong_SHIFT) {
39935 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39936 __PYX_VERIFY_RETURN_INT(npy_uint32, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39937 } else if (8 * sizeof(npy_uint32) - 1 > 3 * PyLong_SHIFT) {
39938 return (npy_uint32) (((npy_uint32)-1)*(((((((npy_uint32)digits[2]) << PyLong_SHIFT) | (npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0])));
39939 }
39940 }
39941 break;
39942 case 3:
39943 if (8 * sizeof(npy_uint32) > 2 * PyLong_SHIFT) {
39944 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39945 __PYX_VERIFY_RETURN_INT(npy_uint32, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39946 } else if (8 * sizeof(npy_uint32) - 1 > 3 * PyLong_SHIFT) {
39947 return (npy_uint32) ((((((((npy_uint32)digits[2]) << PyLong_SHIFT) | (npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0])));
39948 }
39949 }
39950 break;
39951 case -4:
39952 if (8 * sizeof(npy_uint32) - 1 > 3 * PyLong_SHIFT) {
39953 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39954 __PYX_VERIFY_RETURN_INT(npy_uint32, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39955 } else if (8 * sizeof(npy_uint32) - 1 > 4 * PyLong_SHIFT) {
39956 return (npy_uint32) (((npy_uint32)-1)*(((((((((npy_uint32)digits[3]) << PyLong_SHIFT) | (npy_uint32)digits[2]) << PyLong_SHIFT) | (npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0])));
39957 }
39958 }
39959 break;
39960 case 4:
39961 if (8 * sizeof(npy_uint32) > 3 * PyLong_SHIFT) {
39962 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39963 __PYX_VERIFY_RETURN_INT(npy_uint32, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39964 } else if (8 * sizeof(npy_uint32) - 1 > 4 * PyLong_SHIFT) {
39965 return (npy_uint32) ((((((((((npy_uint32)digits[3]) << PyLong_SHIFT) | (npy_uint32)digits[2]) << PyLong_SHIFT) | (npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0])));
39966 }
39967 }
39968 break;
39969 }
39970 #endif
39971 if (sizeof(npy_uint32) <= sizeof(long)) {
39972 __PYX_VERIFY_RETURN_INT_EXC(npy_uint32, long, PyLong_AsLong(x))
39973 #ifdef HAVE_LONG_LONG
39974 } else if (sizeof(npy_uint32) <= sizeof(PY_LONG_LONG)) {
39975 __PYX_VERIFY_RETURN_INT_EXC(npy_uint32, PY_LONG_LONG, PyLong_AsLongLong(x))
39976 #endif
39977 }
39978 }
39979 {
39980 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
39981 PyErr_SetString(PyExc_RuntimeError,
39982 "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
39983 #else
39984 npy_uint32 val;
39985 PyObject *v = __Pyx_PyNumber_IntOrLong(x);
39986 #if PY_MAJOR_VERSION < 3
39987 if (likely(v) && !PyLong_Check(v)) {
39988 PyObject *tmp = v;
39989 v = PyNumber_Long(tmp);
39990 Py_DECREF(tmp);
39991 }
39992 #endif
39993 if (likely(v)) {
39994 int one = 1; int is_little = (int)*(unsigned char *)&one;
39995 unsigned char *bytes = (unsigned char *)&val;
39996 int ret = _PyLong_AsByteArray((PyLongObject *)v,
39997 bytes, sizeof(val),
39998 is_little, !is_unsigned);
39999 Py_DECREF(v);
40000 if (likely(!ret))
40001 return val;
40002 }
40003 #endif
40004 return (npy_uint32) -1;
40005 }
40006 } else {
40007 npy_uint32 val;
40008 PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
40009 if (!tmp) return (npy_uint32) -1;
40010 val = __Pyx_PyInt_As_npy_uint32(tmp);
40011 Py_DECREF(tmp);
40012 return val;
40013 }
40014 raise_overflow:
40015 PyErr_SetString(PyExc_OverflowError,
40016 "value too large to convert to npy_uint32");
40017 return (npy_uint32) -1;
40018 raise_neg_overflow:
40019 PyErr_SetString(PyExc_OverflowError,
40020 "can't convert negative value to npy_uint32");
40021 return (npy_uint32) -1;
40022 }
40023
40024 /* CIntFromPy */
__Pyx_PyInt_As_long(PyObject * x)40025 static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
40026 const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
40027 const int is_unsigned = neg_one > const_zero;
40028 #if PY_MAJOR_VERSION < 3
40029 if (likely(PyInt_Check(x))) {
40030 if (sizeof(long) < sizeof(long)) {
40031 __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
40032 } else {
40033 long val = PyInt_AS_LONG(x);
40034 if (is_unsigned && unlikely(val < 0)) {
40035 goto raise_neg_overflow;
40036 }
40037 return (long) val;
40038 }
40039 } else
40040 #endif
40041 if (likely(PyLong_Check(x))) {
40042 if (is_unsigned) {
40043 #if CYTHON_USE_PYLONG_INTERNALS
40044 const digit* digits = ((PyLongObject*)x)->ob_digit;
40045 switch (Py_SIZE(x)) {
40046 case 0: return (long) 0;
40047 case 1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
40048 case 2:
40049 if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
40050 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
40051 __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40052 } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) {
40053 return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
40054 }
40055 }
40056 break;
40057 case 3:
40058 if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
40059 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
40060 __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40061 } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) {
40062 return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
40063 }
40064 }
40065 break;
40066 case 4:
40067 if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
40068 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
40069 __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40070 } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) {
40071 return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
40072 }
40073 }
40074 break;
40075 }
40076 #endif
40077 #if CYTHON_COMPILING_IN_CPYTHON
40078 if (unlikely(Py_SIZE(x) < 0)) {
40079 goto raise_neg_overflow;
40080 }
40081 #else
40082 {
40083 int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
40084 if (unlikely(result < 0))
40085 return (long) -1;
40086 if (unlikely(result == 1))
40087 goto raise_neg_overflow;
40088 }
40089 #endif
40090 if (sizeof(long) <= sizeof(unsigned long)) {
40091 __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
40092 #ifdef HAVE_LONG_LONG
40093 } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
40094 __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
40095 #endif
40096 }
40097 } else {
40098 #if CYTHON_USE_PYLONG_INTERNALS
40099 const digit* digits = ((PyLongObject*)x)->ob_digit;
40100 switch (Py_SIZE(x)) {
40101 case 0: return (long) 0;
40102 case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
40103 case 1: __PYX_VERIFY_RETURN_INT(long, digit, +digits[0])
40104 case -2:
40105 if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) {
40106 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
40107 __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40108 } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
40109 return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
40110 }
40111 }
40112 break;
40113 case 2:
40114 if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
40115 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
40116 __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40117 } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
40118 return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
40119 }
40120 }
40121 break;
40122 case -3:
40123 if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
40124 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
40125 __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40126 } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
40127 return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
40128 }
40129 }
40130 break;
40131 case 3:
40132 if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
40133 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
40134 __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40135 } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
40136 return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
40137 }
40138 }
40139 break;
40140 case -4:
40141 if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
40142 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
40143 __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40144 } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
40145 return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
40146 }
40147 }
40148 break;
40149 case 4:
40150 if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
40151 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
40152 __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40153 } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
40154 return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
40155 }
40156 }
40157 break;
40158 }
40159 #endif
40160 if (sizeof(long) <= sizeof(long)) {
40161 __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
40162 #ifdef HAVE_LONG_LONG
40163 } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
40164 __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
40165 #endif
40166 }
40167 }
40168 {
40169 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
40170 PyErr_SetString(PyExc_RuntimeError,
40171 "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
40172 #else
40173 long val;
40174 PyObject *v = __Pyx_PyNumber_IntOrLong(x);
40175 #if PY_MAJOR_VERSION < 3
40176 if (likely(v) && !PyLong_Check(v)) {
40177 PyObject *tmp = v;
40178 v = PyNumber_Long(tmp);
40179 Py_DECREF(tmp);
40180 }
40181 #endif
40182 if (likely(v)) {
40183 int one = 1; int is_little = (int)*(unsigned char *)&one;
40184 unsigned char *bytes = (unsigned char *)&val;
40185 int ret = _PyLong_AsByteArray((PyLongObject *)v,
40186 bytes, sizeof(val),
40187 is_little, !is_unsigned);
40188 Py_DECREF(v);
40189 if (likely(!ret))
40190 return val;
40191 }
40192 #endif
40193 return (long) -1;
40194 }
40195 } else {
40196 long val;
40197 PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
40198 if (!tmp) return (long) -1;
40199 val = __Pyx_PyInt_As_long(tmp);
40200 Py_DECREF(tmp);
40201 return val;
40202 }
40203 raise_overflow:
40204 PyErr_SetString(PyExc_OverflowError,
40205 "value too large to convert to long");
40206 return (long) -1;
40207 raise_neg_overflow:
40208 PyErr_SetString(PyExc_OverflowError,
40209 "can't convert negative value to long");
40210 return (long) -1;
40211 }
40212
40213 /* CIntFromPy */
__Pyx_PyInt_As_char(PyObject * x)40214 static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) {
40215 const char neg_one = (char) ((char) 0 - (char) 1), const_zero = (char) 0;
40216 const int is_unsigned = neg_one > const_zero;
40217 #if PY_MAJOR_VERSION < 3
40218 if (likely(PyInt_Check(x))) {
40219 if (sizeof(char) < sizeof(long)) {
40220 __PYX_VERIFY_RETURN_INT(char, long, PyInt_AS_LONG(x))
40221 } else {
40222 long val = PyInt_AS_LONG(x);
40223 if (is_unsigned && unlikely(val < 0)) {
40224 goto raise_neg_overflow;
40225 }
40226 return (char) val;
40227 }
40228 } else
40229 #endif
40230 if (likely(PyLong_Check(x))) {
40231 if (is_unsigned) {
40232 #if CYTHON_USE_PYLONG_INTERNALS
40233 const digit* digits = ((PyLongObject*)x)->ob_digit;
40234 switch (Py_SIZE(x)) {
40235 case 0: return (char) 0;
40236 case 1: __PYX_VERIFY_RETURN_INT(char, digit, digits[0])
40237 case 2:
40238 if (8 * sizeof(char) > 1 * PyLong_SHIFT) {
40239 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
40240 __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40241 } else if (8 * sizeof(char) >= 2 * PyLong_SHIFT) {
40242 return (char) (((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
40243 }
40244 }
40245 break;
40246 case 3:
40247 if (8 * sizeof(char) > 2 * PyLong_SHIFT) {
40248 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
40249 __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40250 } else if (8 * sizeof(char) >= 3 * PyLong_SHIFT) {
40251 return (char) (((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
40252 }
40253 }
40254 break;
40255 case 4:
40256 if (8 * sizeof(char) > 3 * PyLong_SHIFT) {
40257 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
40258 __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40259 } else if (8 * sizeof(char) >= 4 * PyLong_SHIFT) {
40260 return (char) (((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
40261 }
40262 }
40263 break;
40264 }
40265 #endif
40266 #if CYTHON_COMPILING_IN_CPYTHON
40267 if (unlikely(Py_SIZE(x) < 0)) {
40268 goto raise_neg_overflow;
40269 }
40270 #else
40271 {
40272 int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
40273 if (unlikely(result < 0))
40274 return (char) -1;
40275 if (unlikely(result == 1))
40276 goto raise_neg_overflow;
40277 }
40278 #endif
40279 if (sizeof(char) <= sizeof(unsigned long)) {
40280 __PYX_VERIFY_RETURN_INT_EXC(char, unsigned long, PyLong_AsUnsignedLong(x))
40281 #ifdef HAVE_LONG_LONG
40282 } else if (sizeof(char) <= sizeof(unsigned PY_LONG_LONG)) {
40283 __PYX_VERIFY_RETURN_INT_EXC(char, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
40284 #endif
40285 }
40286 } else {
40287 #if CYTHON_USE_PYLONG_INTERNALS
40288 const digit* digits = ((PyLongObject*)x)->ob_digit;
40289 switch (Py_SIZE(x)) {
40290 case 0: return (char) 0;
40291 case -1: __PYX_VERIFY_RETURN_INT(char, sdigit, (sdigit) (-(sdigit)digits[0]))
40292 case 1: __PYX_VERIFY_RETURN_INT(char, digit, +digits[0])
40293 case -2:
40294 if (8 * sizeof(char) - 1 > 1 * PyLong_SHIFT) {
40295 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
40296 __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40297 } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
40298 return (char) (((char)-1)*(((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
40299 }
40300 }
40301 break;
40302 case 2:
40303 if (8 * sizeof(char) > 1 * PyLong_SHIFT) {
40304 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
40305 __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40306 } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
40307 return (char) ((((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
40308 }
40309 }
40310 break;
40311 case -3:
40312 if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
40313 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
40314 __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40315 } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
40316 return (char) (((char)-1)*(((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
40317 }
40318 }
40319 break;
40320 case 3:
40321 if (8 * sizeof(char) > 2 * PyLong_SHIFT) {
40322 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
40323 __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40324 } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
40325 return (char) ((((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
40326 }
40327 }
40328 break;
40329 case -4:
40330 if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
40331 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
40332 __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40333 } else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) {
40334 return (char) (((char)-1)*(((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
40335 }
40336 }
40337 break;
40338 case 4:
40339 if (8 * sizeof(char) > 3 * PyLong_SHIFT) {
40340 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
40341 __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40342 } else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) {
40343 return (char) ((((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
40344 }
40345 }
40346 break;
40347 }
40348 #endif
40349 if (sizeof(char) <= sizeof(long)) {
40350 __PYX_VERIFY_RETURN_INT_EXC(char, long, PyLong_AsLong(x))
40351 #ifdef HAVE_LONG_LONG
40352 } else if (sizeof(char) <= sizeof(PY_LONG_LONG)) {
40353 __PYX_VERIFY_RETURN_INT_EXC(char, PY_LONG_LONG, PyLong_AsLongLong(x))
40354 #endif
40355 }
40356 }
40357 {
40358 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
40359 PyErr_SetString(PyExc_RuntimeError,
40360 "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
40361 #else
40362 char val;
40363 PyObject *v = __Pyx_PyNumber_IntOrLong(x);
40364 #if PY_MAJOR_VERSION < 3
40365 if (likely(v) && !PyLong_Check(v)) {
40366 PyObject *tmp = v;
40367 v = PyNumber_Long(tmp);
40368 Py_DECREF(tmp);
40369 }
40370 #endif
40371 if (likely(v)) {
40372 int one = 1; int is_little = (int)*(unsigned char *)&one;
40373 unsigned char *bytes = (unsigned char *)&val;
40374 int ret = _PyLong_AsByteArray((PyLongObject *)v,
40375 bytes, sizeof(val),
40376 is_little, !is_unsigned);
40377 Py_DECREF(v);
40378 if (likely(!ret))
40379 return val;
40380 }
40381 #endif
40382 return (char) -1;
40383 }
40384 } else {
40385 char val;
40386 PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
40387 if (!tmp) return (char) -1;
40388 val = __Pyx_PyInt_As_char(tmp);
40389 Py_DECREF(tmp);
40390 return val;
40391 }
40392 raise_overflow:
40393 PyErr_SetString(PyExc_OverflowError,
40394 "value too large to convert to char");
40395 return (char) -1;
40396 raise_neg_overflow:
40397 PyErr_SetString(PyExc_OverflowError,
40398 "can't convert negative value to char");
40399 return (char) -1;
40400 }
40401
40402 /* ObjectToMemviewSlice */
__Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_int64_t(PyObject * obj,int writable_flag)40403 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_int64_t(PyObject *obj, int writable_flag) {
40404 __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
40405 __Pyx_BufFmt_StackElem stack[1];
40406 int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) };
40407 int retcode;
40408 if (obj == Py_None) {
40409 result.memview = (struct __pyx_memoryview_obj *) Py_None;
40410 return result;
40411 }
40412 retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
40413 PyBUF_RECORDS_RO | writable_flag, 2,
40414 &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, stack,
40415 &result, obj);
40416 if (unlikely(retcode == -1))
40417 goto __pyx_fail;
40418 return result;
40419 __pyx_fail:
40420 result.memview = NULL;
40421 result.data = NULL;
40422 return result;
40423 }
40424
40425 /* CheckBinaryVersion */
__Pyx_check_binary_version(void)40426 static int __Pyx_check_binary_version(void) {
40427 char ctversion[4], rtversion[4];
40428 PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
40429 PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
40430 if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
40431 char message[200];
40432 PyOS_snprintf(message, sizeof(message),
40433 "compiletime version %s of module '%.100s' "
40434 "does not match runtime version %s",
40435 ctversion, __Pyx_MODULE_NAME, rtversion);
40436 return PyErr_WarnEx(NULL, message, 1);
40437 }
40438 return 0;
40439 }
40440
40441 /* VoidPtrImport */
40442 #ifndef __PYX_HAVE_RT_ImportVoidPtr
40443 #define __PYX_HAVE_RT_ImportVoidPtr
__Pyx_ImportVoidPtr(PyObject * module,const char * name,void ** p,const char * sig)40444 static int __Pyx_ImportVoidPtr(PyObject *module, const char *name, void **p, const char *sig) {
40445 PyObject *d = 0;
40446 PyObject *cobj = 0;
40447 d = PyObject_GetAttrString(module, (char *)"__pyx_capi__");
40448 if (!d)
40449 goto bad;
40450 cobj = PyDict_GetItemString(d, name);
40451 if (!cobj) {
40452 PyErr_Format(PyExc_ImportError,
40453 "%.200s does not export expected C variable %.200s",
40454 PyModule_GetName(module), name);
40455 goto bad;
40456 }
40457 #if PY_VERSION_HEX >= 0x02070000
40458 if (!PyCapsule_IsValid(cobj, sig)) {
40459 PyErr_Format(PyExc_TypeError,
40460 "C variable %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
40461 PyModule_GetName(module), name, sig, PyCapsule_GetName(cobj));
40462 goto bad;
40463 }
40464 *p = PyCapsule_GetPointer(cobj, sig);
40465 #else
40466 {const char *desc, *s1, *s2;
40467 desc = (const char *)PyCObject_GetDesc(cobj);
40468 if (!desc)
40469 goto bad;
40470 s1 = desc; s2 = sig;
40471 while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
40472 if (*s1 != *s2) {
40473 PyErr_Format(PyExc_TypeError,
40474 "C variable %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
40475 PyModule_GetName(module), name, sig, desc);
40476 goto bad;
40477 }
40478 *p = PyCObject_AsVoidPtr(cobj);}
40479 #endif
40480 if (!(*p))
40481 goto bad;
40482 Py_DECREF(d);
40483 return 0;
40484 bad:
40485 Py_XDECREF(d);
40486 return -1;
40487 }
40488 #endif
40489
40490 /* FunctionImport */
40491 #ifndef __PYX_HAVE_RT_ImportFunction
40492 #define __PYX_HAVE_RT_ImportFunction
__Pyx_ImportFunction(PyObject * module,const char * funcname,void (** f)(void),const char * sig)40493 static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig) {
40494 PyObject *d = 0;
40495 PyObject *cobj = 0;
40496 union {
40497 void (*fp)(void);
40498 void *p;
40499 } tmp;
40500 d = PyObject_GetAttrString(module, (char *)"__pyx_capi__");
40501 if (!d)
40502 goto bad;
40503 cobj = PyDict_GetItemString(d, funcname);
40504 if (!cobj) {
40505 PyErr_Format(PyExc_ImportError,
40506 "%.200s does not export expected C function %.200s",
40507 PyModule_GetName(module), funcname);
40508 goto bad;
40509 }
40510 #if PY_VERSION_HEX >= 0x02070000
40511 if (!PyCapsule_IsValid(cobj, sig)) {
40512 PyErr_Format(PyExc_TypeError,
40513 "C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
40514 PyModule_GetName(module), funcname, sig, PyCapsule_GetName(cobj));
40515 goto bad;
40516 }
40517 tmp.p = PyCapsule_GetPointer(cobj, sig);
40518 #else
40519 {const char *desc, *s1, *s2;
40520 desc = (const char *)PyCObject_GetDesc(cobj);
40521 if (!desc)
40522 goto bad;
40523 s1 = desc; s2 = sig;
40524 while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
40525 if (*s1 != *s2) {
40526 PyErr_Format(PyExc_TypeError,
40527 "C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
40528 PyModule_GetName(module), funcname, sig, desc);
40529 goto bad;
40530 }
40531 tmp.p = PyCObject_AsVoidPtr(cobj);}
40532 #endif
40533 *f = tmp.fp;
40534 if (!(*f))
40535 goto bad;
40536 Py_DECREF(d);
40537 return 0;
40538 bad:
40539 Py_XDECREF(d);
40540 return -1;
40541 }
40542 #endif
40543
40544 /* InitStrings */
__Pyx_InitStrings(__Pyx_StringTabEntry * t)40545 static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
40546 while (t->p) {
40547 #if PY_MAJOR_VERSION < 3
40548 if (t->is_unicode) {
40549 *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
40550 } else if (t->intern) {
40551 *t->p = PyString_InternFromString(t->s);
40552 } else {
40553 *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
40554 }
40555 #else
40556 if (t->is_unicode | t->is_str) {
40557 if (t->intern) {
40558 *t->p = PyUnicode_InternFromString(t->s);
40559 } else if (t->encoding) {
40560 *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
40561 } else {
40562 *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
40563 }
40564 } else {
40565 *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
40566 }
40567 #endif
40568 if (!*t->p)
40569 return -1;
40570 if (PyObject_Hash(*t->p) == -1)
40571 return -1;
40572 ++t;
40573 }
40574 return 0;
40575 }
40576
__Pyx_PyUnicode_FromString(const char * c_str)40577 static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
40578 return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
40579 }
__Pyx_PyObject_AsString(PyObject * o)40580 static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
40581 Py_ssize_t ignore;
40582 return __Pyx_PyObject_AsStringAndSize(o, &ignore);
40583 }
40584 #if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
40585 #if !CYTHON_PEP393_ENABLED
__Pyx_PyUnicode_AsStringAndSize(PyObject * o,Py_ssize_t * length)40586 static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
40587 char* defenc_c;
40588 PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
40589 if (!defenc) return NULL;
40590 defenc_c = PyBytes_AS_STRING(defenc);
40591 #if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
40592 {
40593 char* end = defenc_c + PyBytes_GET_SIZE(defenc);
40594 char* c;
40595 for (c = defenc_c; c < end; c++) {
40596 if ((unsigned char) (*c) >= 128) {
40597 PyUnicode_AsASCIIString(o);
40598 return NULL;
40599 }
40600 }
40601 }
40602 #endif
40603 *length = PyBytes_GET_SIZE(defenc);
40604 return defenc_c;
40605 }
40606 #else
__Pyx_PyUnicode_AsStringAndSize(PyObject * o,Py_ssize_t * length)40607 static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
40608 if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
40609 #if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
40610 if (likely(PyUnicode_IS_ASCII(o))) {
40611 *length = PyUnicode_GET_LENGTH(o);
40612 return PyUnicode_AsUTF8(o);
40613 } else {
40614 PyUnicode_AsASCIIString(o);
40615 return NULL;
40616 }
40617 #else
40618 return PyUnicode_AsUTF8AndSize(o, length);
40619 #endif
40620 }
40621 #endif
40622 #endif
__Pyx_PyObject_AsStringAndSize(PyObject * o,Py_ssize_t * length)40623 static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
40624 #if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
40625 if (
40626 #if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
40627 __Pyx_sys_getdefaultencoding_not_ascii &&
40628 #endif
40629 PyUnicode_Check(o)) {
40630 return __Pyx_PyUnicode_AsStringAndSize(o, length);
40631 } else
40632 #endif
40633 #if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
40634 if (PyByteArray_Check(o)) {
40635 *length = PyByteArray_GET_SIZE(o);
40636 return PyByteArray_AS_STRING(o);
40637 } else
40638 #endif
40639 {
40640 char* result;
40641 int r = PyBytes_AsStringAndSize(o, &result, length);
40642 if (unlikely(r < 0)) {
40643 return NULL;
40644 } else {
40645 return result;
40646 }
40647 }
40648 }
__Pyx_PyObject_IsTrue(PyObject * x)40649 static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
40650 int is_true = x == Py_True;
40651 if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
40652 else return PyObject_IsTrue(x);
40653 }
__Pyx_PyObject_IsTrueAndDecref(PyObject * x)40654 static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) {
40655 int retval;
40656 if (unlikely(!x)) return -1;
40657 retval = __Pyx_PyObject_IsTrue(x);
40658 Py_DECREF(x);
40659 return retval;
40660 }
__Pyx_PyNumber_IntOrLongWrongResultType(PyObject * result,const char * type_name)40661 static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) {
40662 #if PY_MAJOR_VERSION >= 3
40663 if (PyLong_Check(result)) {
40664 if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
40665 "__int__ returned non-int (type %.200s). "
40666 "The ability to return an instance of a strict subclass of int "
40667 "is deprecated, and may be removed in a future version of Python.",
40668 Py_TYPE(result)->tp_name)) {
40669 Py_DECREF(result);
40670 return NULL;
40671 }
40672 return result;
40673 }
40674 #endif
40675 PyErr_Format(PyExc_TypeError,
40676 "__%.4s__ returned non-%.4s (type %.200s)",
40677 type_name, type_name, Py_TYPE(result)->tp_name);
40678 Py_DECREF(result);
40679 return NULL;
40680 }
__Pyx_PyNumber_IntOrLong(PyObject * x)40681 static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
40682 #if CYTHON_USE_TYPE_SLOTS
40683 PyNumberMethods *m;
40684 #endif
40685 const char *name = NULL;
40686 PyObject *res = NULL;
40687 #if PY_MAJOR_VERSION < 3
40688 if (likely(PyInt_Check(x) || PyLong_Check(x)))
40689 #else
40690 if (likely(PyLong_Check(x)))
40691 #endif
40692 return __Pyx_NewRef(x);
40693 #if CYTHON_USE_TYPE_SLOTS
40694 m = Py_TYPE(x)->tp_as_number;
40695 #if PY_MAJOR_VERSION < 3
40696 if (m && m->nb_int) {
40697 name = "int";
40698 res = m->nb_int(x);
40699 }
40700 else if (m && m->nb_long) {
40701 name = "long";
40702 res = m->nb_long(x);
40703 }
40704 #else
40705 if (likely(m && m->nb_int)) {
40706 name = "int";
40707 res = m->nb_int(x);
40708 }
40709 #endif
40710 #else
40711 if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
40712 res = PyNumber_Int(x);
40713 }
40714 #endif
40715 if (likely(res)) {
40716 #if PY_MAJOR_VERSION < 3
40717 if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) {
40718 #else
40719 if (unlikely(!PyLong_CheckExact(res))) {
40720 #endif
40721 return __Pyx_PyNumber_IntOrLongWrongResultType(res, name);
40722 }
40723 }
40724 else if (!PyErr_Occurred()) {
40725 PyErr_SetString(PyExc_TypeError,
40726 "an integer is required");
40727 }
40728 return res;
40729 }
40730 static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
40731 Py_ssize_t ival;
40732 PyObject *x;
40733 #if PY_MAJOR_VERSION < 3
40734 if (likely(PyInt_CheckExact(b))) {
40735 if (sizeof(Py_ssize_t) >= sizeof(long))
40736 return PyInt_AS_LONG(b);
40737 else
40738 return PyInt_AsSsize_t(b);
40739 }
40740 #endif
40741 if (likely(PyLong_CheckExact(b))) {
40742 #if CYTHON_USE_PYLONG_INTERNALS
40743 const digit* digits = ((PyLongObject*)b)->ob_digit;
40744 const Py_ssize_t size = Py_SIZE(b);
40745 if (likely(__Pyx_sst_abs(size) <= 1)) {
40746 ival = likely(size) ? digits[0] : 0;
40747 if (size == -1) ival = -ival;
40748 return ival;
40749 } else {
40750 switch (size) {
40751 case 2:
40752 if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
40753 return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
40754 }
40755 break;
40756 case -2:
40757 if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
40758 return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
40759 }
40760 break;
40761 case 3:
40762 if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
40763 return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
40764 }
40765 break;
40766 case -3:
40767 if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
40768 return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
40769 }
40770 break;
40771 case 4:
40772 if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
40773 return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
40774 }
40775 break;
40776 case -4:
40777 if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
40778 return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
40779 }
40780 break;
40781 }
40782 }
40783 #endif
40784 return PyLong_AsSsize_t(b);
40785 }
40786 x = PyNumber_Index(b);
40787 if (!x) return -1;
40788 ival = PyInt_AsSsize_t(x);
40789 Py_DECREF(x);
40790 return ival;
40791 }
40792 static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
40793 return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False);
40794 }
40795 static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
40796 return PyInt_FromSize_t(ival);
40797 }
40798
40799
40800 #endif /* Py_PYTHON_H */
40801