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_deposit",
17 "sources": [
18 "yt/geometry/particle_deposit.pyx"
19 ]
20 },
21 "module_name": "yt.geometry.particle_deposit"
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_deposit
616 #define __PYX_HAVE_API__yt__geometry__particle_deposit
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 "numpy/npy_math.h"
625 #include <float.h>
626 #include "tsearch.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_deposit.pxd",
861 "yt/geometry/particle_deposit.pyx",
862 "stringsource",
863 "__init__.pxd",
864 "yt/utilities/lib/fp_utils.pxd",
865 "yt/utilities/lib/geometry_utils.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 };
872 /* BufferFormatStructs.proto */
873 #define IS_UNSIGNED(type) (((type) -1) > 0)
874 struct __Pyx_StructField_;
875 #define __PYX_BUF_FLAGS_PACKED_STRUCT (1 << 0)
876 typedef struct {
877 const char* name;
878 struct __Pyx_StructField_* fields;
879 size_t size;
880 size_t arraysize[8];
881 int ndim;
882 char typegroup;
883 char is_unsigned;
884 int flags;
885 } __Pyx_TypeInfo;
886 typedef struct __Pyx_StructField_ {
887 __Pyx_TypeInfo* type;
888 const char* name;
889 size_t offset;
890 } __Pyx_StructField;
891 typedef struct {
892 __Pyx_StructField* field;
893 size_t parent_offset;
894 } __Pyx_BufFmt_StackElem;
895 typedef struct {
896 __Pyx_StructField root;
897 __Pyx_BufFmt_StackElem* head;
898 size_t fmt_offset;
899 size_t new_count, enc_count;
900 size_t struct_alignment;
901 int is_complex;
902 char enc_type;
903 char new_packmode;
904 char enc_packmode;
905 char is_valid_array;
906 } __Pyx_BufFmt_Context;
907
908 /* MemviewSliceStruct.proto */
909 struct __pyx_memoryview_obj;
910 typedef struct {
911 struct __pyx_memoryview_obj *memview;
912 char *data;
913 Py_ssize_t shape[8];
914 Py_ssize_t strides[8];
915 Py_ssize_t suboffsets[8];
916 } __Pyx_memviewslice;
917 #define __Pyx_MemoryView_Len(m) (m.shape[0])
918
919 /* Atomics.proto */
920 #include <pythread.h>
921 #ifndef CYTHON_ATOMICS
922 #define CYTHON_ATOMICS 1
923 #endif
924 #define __pyx_atomic_int_type int
925 #if CYTHON_ATOMICS && __GNUC__ >= 4 && (__GNUC_MINOR__ > 1 ||\
926 (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL >= 2)) &&\
927 !defined(__i386__)
928 #define __pyx_atomic_incr_aligned(value, lock) __sync_fetch_and_add(value, 1)
929 #define __pyx_atomic_decr_aligned(value, lock) __sync_fetch_and_sub(value, 1)
930 #ifdef __PYX_DEBUG_ATOMICS
931 #warning "Using GNU atomics"
932 #endif
933 #elif CYTHON_ATOMICS && defined(_MSC_VER) && 0
934 #include <Windows.h>
935 #undef __pyx_atomic_int_type
936 #define __pyx_atomic_int_type LONG
937 #define __pyx_atomic_incr_aligned(value, lock) InterlockedIncrement(value)
938 #define __pyx_atomic_decr_aligned(value, lock) InterlockedDecrement(value)
939 #ifdef __PYX_DEBUG_ATOMICS
940 #pragma message ("Using MSVC atomics")
941 #endif
942 #elif CYTHON_ATOMICS && (defined(__ICC) || defined(__INTEL_COMPILER)) && 0
943 #define __pyx_atomic_incr_aligned(value, lock) _InterlockedIncrement(value)
944 #define __pyx_atomic_decr_aligned(value, lock) _InterlockedDecrement(value)
945 #ifdef __PYX_DEBUG_ATOMICS
946 #warning "Using Intel atomics"
947 #endif
948 #else
949 #undef CYTHON_ATOMICS
950 #define CYTHON_ATOMICS 0
951 #ifdef __PYX_DEBUG_ATOMICS
952 #warning "Not using atomics"
953 #endif
954 #endif
955 typedef volatile __pyx_atomic_int_type __pyx_atomic_int;
956 #if CYTHON_ATOMICS
957 #define __pyx_add_acquisition_count(memview)\
958 __pyx_atomic_incr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock)
959 #define __pyx_sub_acquisition_count(memview)\
960 __pyx_atomic_decr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock)
961 #else
962 #define __pyx_add_acquisition_count(memview)\
963 __pyx_add_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock)
964 #define __pyx_sub_acquisition_count(memview)\
965 __pyx_sub_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock)
966 #endif
967
968 /* ForceInitThreads.proto */
969 #ifndef __PYX_FORCE_INIT_THREADS
970 #define __PYX_FORCE_INIT_THREADS 0
971 #endif
972
973 /* NoFastGil.proto */
974 #define __Pyx_PyGILState_Ensure PyGILState_Ensure
975 #define __Pyx_PyGILState_Release PyGILState_Release
976 #define __Pyx_FastGIL_Remember()
977 #define __Pyx_FastGIL_Forget()
978 #define __Pyx_FastGilFuncInit()
979
980
981 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":776
982 * # in Cython to enable them only on the right systems.
983 *
984 * ctypedef npy_int8 int8_t # <<<<<<<<<<<<<<
985 * ctypedef npy_int16 int16_t
986 * ctypedef npy_int32 int32_t
987 */
988 typedef npy_int8 __pyx_t_5numpy_int8_t;
989
990 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":777
991 *
992 * ctypedef npy_int8 int8_t
993 * ctypedef npy_int16 int16_t # <<<<<<<<<<<<<<
994 * ctypedef npy_int32 int32_t
995 * ctypedef npy_int64 int64_t
996 */
997 typedef npy_int16 __pyx_t_5numpy_int16_t;
998
999 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":778
1000 * ctypedef npy_int8 int8_t
1001 * ctypedef npy_int16 int16_t
1002 * ctypedef npy_int32 int32_t # <<<<<<<<<<<<<<
1003 * ctypedef npy_int64 int64_t
1004 * #ctypedef npy_int96 int96_t
1005 */
1006 typedef npy_int32 __pyx_t_5numpy_int32_t;
1007
1008 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":779
1009 * ctypedef npy_int16 int16_t
1010 * ctypedef npy_int32 int32_t
1011 * ctypedef npy_int64 int64_t # <<<<<<<<<<<<<<
1012 * #ctypedef npy_int96 int96_t
1013 * #ctypedef npy_int128 int128_t
1014 */
1015 typedef npy_int64 __pyx_t_5numpy_int64_t;
1016
1017 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":783
1018 * #ctypedef npy_int128 int128_t
1019 *
1020 * ctypedef npy_uint8 uint8_t # <<<<<<<<<<<<<<
1021 * ctypedef npy_uint16 uint16_t
1022 * ctypedef npy_uint32 uint32_t
1023 */
1024 typedef npy_uint8 __pyx_t_5numpy_uint8_t;
1025
1026 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":784
1027 *
1028 * ctypedef npy_uint8 uint8_t
1029 * ctypedef npy_uint16 uint16_t # <<<<<<<<<<<<<<
1030 * ctypedef npy_uint32 uint32_t
1031 * ctypedef npy_uint64 uint64_t
1032 */
1033 typedef npy_uint16 __pyx_t_5numpy_uint16_t;
1034
1035 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":785
1036 * ctypedef npy_uint8 uint8_t
1037 * ctypedef npy_uint16 uint16_t
1038 * ctypedef npy_uint32 uint32_t # <<<<<<<<<<<<<<
1039 * ctypedef npy_uint64 uint64_t
1040 * #ctypedef npy_uint96 uint96_t
1041 */
1042 typedef npy_uint32 __pyx_t_5numpy_uint32_t;
1043
1044 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":786
1045 * ctypedef npy_uint16 uint16_t
1046 * ctypedef npy_uint32 uint32_t
1047 * ctypedef npy_uint64 uint64_t # <<<<<<<<<<<<<<
1048 * #ctypedef npy_uint96 uint96_t
1049 * #ctypedef npy_uint128 uint128_t
1050 */
1051 typedef npy_uint64 __pyx_t_5numpy_uint64_t;
1052
1053 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":790
1054 * #ctypedef npy_uint128 uint128_t
1055 *
1056 * ctypedef npy_float32 float32_t # <<<<<<<<<<<<<<
1057 * ctypedef npy_float64 float64_t
1058 * #ctypedef npy_float80 float80_t
1059 */
1060 typedef npy_float32 __pyx_t_5numpy_float32_t;
1061
1062 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":791
1063 *
1064 * ctypedef npy_float32 float32_t
1065 * ctypedef npy_float64 float64_t # <<<<<<<<<<<<<<
1066 * #ctypedef npy_float80 float80_t
1067 * #ctypedef npy_float128 float128_t
1068 */
1069 typedef npy_float64 __pyx_t_5numpy_float64_t;
1070
1071 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":800
1072 * # The int types are mapped a bit surprising --
1073 * # numpy.int corresponds to 'l' and numpy.long to 'q'
1074 * ctypedef npy_long int_t # <<<<<<<<<<<<<<
1075 * ctypedef npy_longlong long_t
1076 * ctypedef npy_longlong longlong_t
1077 */
1078 typedef npy_long __pyx_t_5numpy_int_t;
1079
1080 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":801
1081 * # numpy.int corresponds to 'l' and numpy.long to 'q'
1082 * ctypedef npy_long int_t
1083 * ctypedef npy_longlong long_t # <<<<<<<<<<<<<<
1084 * ctypedef npy_longlong longlong_t
1085 *
1086 */
1087 typedef npy_longlong __pyx_t_5numpy_long_t;
1088
1089 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":802
1090 * ctypedef npy_long int_t
1091 * ctypedef npy_longlong long_t
1092 * ctypedef npy_longlong longlong_t # <<<<<<<<<<<<<<
1093 *
1094 * ctypedef npy_ulong uint_t
1095 */
1096 typedef npy_longlong __pyx_t_5numpy_longlong_t;
1097
1098 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":804
1099 * ctypedef npy_longlong longlong_t
1100 *
1101 * ctypedef npy_ulong uint_t # <<<<<<<<<<<<<<
1102 * ctypedef npy_ulonglong ulong_t
1103 * ctypedef npy_ulonglong ulonglong_t
1104 */
1105 typedef npy_ulong __pyx_t_5numpy_uint_t;
1106
1107 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":805
1108 *
1109 * ctypedef npy_ulong uint_t
1110 * ctypedef npy_ulonglong ulong_t # <<<<<<<<<<<<<<
1111 * ctypedef npy_ulonglong ulonglong_t
1112 *
1113 */
1114 typedef npy_ulonglong __pyx_t_5numpy_ulong_t;
1115
1116 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":806
1117 * ctypedef npy_ulong uint_t
1118 * ctypedef npy_ulonglong ulong_t
1119 * ctypedef npy_ulonglong ulonglong_t # <<<<<<<<<<<<<<
1120 *
1121 * ctypedef npy_intp intp_t
1122 */
1123 typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t;
1124
1125 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":808
1126 * ctypedef npy_ulonglong ulonglong_t
1127 *
1128 * ctypedef npy_intp intp_t # <<<<<<<<<<<<<<
1129 * ctypedef npy_uintp uintp_t
1130 *
1131 */
1132 typedef npy_intp __pyx_t_5numpy_intp_t;
1133
1134 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":809
1135 *
1136 * ctypedef npy_intp intp_t
1137 * ctypedef npy_uintp uintp_t # <<<<<<<<<<<<<<
1138 *
1139 * ctypedef npy_double float_t
1140 */
1141 typedef npy_uintp __pyx_t_5numpy_uintp_t;
1142
1143 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":811
1144 * ctypedef npy_uintp uintp_t
1145 *
1146 * ctypedef npy_double float_t # <<<<<<<<<<<<<<
1147 * ctypedef npy_double double_t
1148 * ctypedef npy_longdouble longdouble_t
1149 */
1150 typedef npy_double __pyx_t_5numpy_float_t;
1151
1152 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":812
1153 *
1154 * ctypedef npy_double float_t
1155 * ctypedef npy_double double_t # <<<<<<<<<<<<<<
1156 * ctypedef npy_longdouble longdouble_t
1157 *
1158 */
1159 typedef npy_double __pyx_t_5numpy_double_t;
1160
1161 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":813
1162 * ctypedef npy_double float_t
1163 * ctypedef npy_double double_t
1164 * ctypedef npy_longdouble longdouble_t # <<<<<<<<<<<<<<
1165 *
1166 * ctypedef npy_cfloat cfloat_t
1167 */
1168 typedef npy_longdouble __pyx_t_5numpy_longdouble_t;
1169 /* Declarations.proto */
1170 #if CYTHON_CCOMPLEX
1171 #ifdef __cplusplus
1172 typedef ::std::complex< float > __pyx_t_float_complex;
1173 #else
1174 typedef float _Complex __pyx_t_float_complex;
1175 #endif
1176 #else
1177 typedef struct { float real, imag; } __pyx_t_float_complex;
1178 #endif
1179 static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float, float);
1180
1181 /* Declarations.proto */
1182 #if CYTHON_CCOMPLEX
1183 #ifdef __cplusplus
1184 typedef ::std::complex< double > __pyx_t_double_complex;
1185 #else
1186 typedef double _Complex __pyx_t_double_complex;
1187 #endif
1188 #else
1189 typedef struct { double real, imag; } __pyx_t_double_complex;
1190 #endif
1191 static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double, double);
1192
1193
1194 /*--- Type declarations ---*/
1195 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor;
1196 struct __pyx_obj_2yt_8geometry_12oct_visitors_CountTotalOcts;
1197 struct __pyx_obj_2yt_8geometry_12oct_visitors_CountTotalCells;
1198 struct __pyx_obj_2yt_8geometry_12oct_visitors_MarkOcts;
1199 struct __pyx_obj_2yt_8geometry_12oct_visitors_MaskOcts;
1200 struct __pyx_obj_2yt_8geometry_12oct_visitors_IndexOcts;
1201 struct __pyx_obj_2yt_8geometry_12oct_visitors_MaskedIndexOcts;
1202 struct __pyx_obj_2yt_8geometry_12oct_visitors_IndexMaskMapOcts;
1203 struct __pyx_obj_2yt_8geometry_12oct_visitors_ICoordsOcts;
1204 struct __pyx_obj_2yt_8geometry_12oct_visitors_IResOcts;
1205 struct __pyx_obj_2yt_8geometry_12oct_visitors_FCoordsOcts;
1206 struct __pyx_obj_2yt_8geometry_12oct_visitors_FWidthOcts;
1207 struct __pyx_obj_2yt_8geometry_12oct_visitors_CopyArrayI64;
1208 struct __pyx_obj_2yt_8geometry_12oct_visitors_CopyArrayF64;
1209 struct __pyx_obj_2yt_8geometry_12oct_visitors_CopyFileIndArrayI8;
1210 struct __pyx_obj_2yt_8geometry_12oct_visitors_IdentifyOcts;
1211 struct __pyx_obj_2yt_8geometry_12oct_visitors_AssignDomainInd;
1212 struct __pyx_obj_2yt_8geometry_12oct_visitors_FillFileIndicesO;
1213 struct __pyx_obj_2yt_8geometry_12oct_visitors_FillFileIndicesR;
1214 struct __pyx_obj_2yt_8geometry_12oct_visitors_CountByDomain;
1215 struct __pyx_obj_2yt_8geometry_12oct_visitors_StoreOctree;
1216 struct __pyx_obj_2yt_8geometry_12oct_visitors_LoadOctree;
1217 struct __pyx_obj_2yt_8geometry_12oct_visitors_MortonIndexOcts;
1218 struct __pyx_obj_2yt_8geometry_12oct_visitors_StoreIndex;
1219 struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor;
1220 struct __pyx_obj_2yt_8geometry_12oct_visitors_NeighbourCellIndexVisitor;
1221 struct __pyx_obj_2yt_8geometry_12oct_visitors_NeighbourCellVisitor;
1222 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject;
1223 struct __pyx_obj_2yt_8geometry_18selection_routines_AlwaysSelector;
1224 struct __pyx_obj_2yt_8geometry_18selection_routines_OctreeSubsetSelector;
1225 struct __pyx_obj_2yt_8geometry_18selection_routines_BooleanSelector;
1226 struct __pyx_obj_2yt_9utilities_3lib_20allocation_container_ObjectPool;
1227 struct __pyx_obj_2yt_8geometry_13oct_container_OctObjectPool;
1228 struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer;
1229 struct __pyx_obj_2yt_8geometry_13oct_container_SparseOctreeContainer;
1230 struct __pyx_obj_2yt_8geometry_13oct_container_RAMSESOctreeContainer;
1231 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation;
1232 struct __pyx_obj_2yt_8geometry_16particle_deposit_CountParticles;
1233 struct __pyx_obj_2yt_8geometry_16particle_deposit_SimpleSmooth;
1234 struct __pyx_obj_2yt_8geometry_16particle_deposit_SumParticleField;
1235 struct __pyx_obj_2yt_8geometry_16particle_deposit_StdParticleField;
1236 struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit;
1237 struct __pyx_obj_2yt_8geometry_16particle_deposit_WeightedMeanParticleField;
1238 struct __pyx_obj_2yt_8geometry_16particle_deposit_MeshIdentifier;
1239 struct __pyx_obj_2yt_8geometry_16particle_deposit_CellIdentifier;
1240 struct __pyx_obj_2yt_8geometry_16particle_deposit_NNParticleField;
1241 struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize;
1242 struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr;
1243 struct __pyx_array_obj;
1244 struct __pyx_MemviewEnum_obj;
1245 struct __pyx_memoryview_obj;
1246 struct __pyx_memoryviewslice_obj;
1247
1248 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":815
1249 * ctypedef npy_longdouble longdouble_t
1250 *
1251 * ctypedef npy_cfloat cfloat_t # <<<<<<<<<<<<<<
1252 * ctypedef npy_cdouble cdouble_t
1253 * ctypedef npy_clongdouble clongdouble_t
1254 */
1255 typedef npy_cfloat __pyx_t_5numpy_cfloat_t;
1256
1257 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":816
1258 *
1259 * ctypedef npy_cfloat cfloat_t
1260 * ctypedef npy_cdouble cdouble_t # <<<<<<<<<<<<<<
1261 * ctypedef npy_clongdouble clongdouble_t
1262 *
1263 */
1264 typedef npy_cdouble __pyx_t_5numpy_cdouble_t;
1265
1266 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":817
1267 * ctypedef npy_cfloat cfloat_t
1268 * ctypedef npy_cdouble cdouble_t
1269 * ctypedef npy_clongdouble clongdouble_t # <<<<<<<<<<<<<<
1270 *
1271 * ctypedef npy_cdouble complex_t
1272 */
1273 typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t;
1274
1275 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":819
1276 * ctypedef npy_clongdouble clongdouble_t
1277 *
1278 * ctypedef npy_cdouble complex_t # <<<<<<<<<<<<<<
1279 *
1280 * cdef inline object PyArray_MultiIterNew1(a):
1281 */
1282 typedef npy_cdouble __pyx_t_5numpy_complex_t;
1283 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct;
1284 struct __pyx_t_2yt_8geometry_12oct_visitors_OctInfo;
1285 struct __pyx_t_2yt_8geometry_12oct_visitors_OctPadded;
1286
1287 /* "oct_visitors.pxd":13
1288 *
1289 *
1290 * cdef struct Oct # <<<<<<<<<<<<<<
1291 * cdef struct Oct:
1292 * np.int64_t file_ind # index with respect to the order in which it was
1293 */
1294 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct {
1295 __pyx_t_5numpy_int64_t file_ind;
1296 __pyx_t_5numpy_int64_t domain_ind;
1297 __pyx_t_5numpy_int64_t domain;
1298 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct **children;
1299 };
1300
1301 /* "oct_visitors.pxd":21
1302 * Oct **children # Up to 8 long
1303 *
1304 * cdef struct OctInfo: # <<<<<<<<<<<<<<
1305 * np.float64_t left_edge[3]
1306 * np.float64_t dds[3]
1307 */
1308 struct __pyx_t_2yt_8geometry_12oct_visitors_OctInfo {
1309 __pyx_t_5numpy_float64_t left_edge[3];
1310 __pyx_t_5numpy_float64_t dds[3];
1311 __pyx_t_5numpy_int64_t ipos[3];
1312 __pyx_t_5numpy_int32_t level;
1313 };
1314
1315 /* "oct_visitors.pxd":27
1316 * np.int32_t level
1317 *
1318 * cdef struct OctPadded: # <<<<<<<<<<<<<<
1319 * np.int64_t file_ind
1320 * np.int64_t domain_ind
1321 */
1322 struct __pyx_t_2yt_8geometry_12oct_visitors_OctPadded {
1323 __pyx_t_5numpy_int64_t file_ind;
1324 __pyx_t_5numpy_int64_t domain_ind;
1325 __pyx_t_5numpy_int64_t domain;
1326 __pyx_t_5numpy_int64_t padding;
1327 };
1328 struct __pyx_t_2yt_8geometry_13grid_visitors_GridTreeNode;
1329 struct __pyx_t_2yt_8geometry_13grid_visitors_GridTreeNodePadded;
1330 struct __pyx_t_2yt_8geometry_13grid_visitors_GridVisitorData;
1331
1332 /* "grid_visitors.pxd":13
1333 *
1334 *
1335 * cdef struct GridTreeNode: # <<<<<<<<<<<<<<
1336 * np.int32_t num_children
1337 * np.int32_t level
1338 */
1339 struct __pyx_t_2yt_8geometry_13grid_visitors_GridTreeNode {
1340 __pyx_t_5numpy_int32_t num_children;
1341 __pyx_t_5numpy_int32_t level;
1342 __pyx_t_5numpy_int64_t index;
1343 __pyx_t_5numpy_float64_t left_edge[3];
1344 __pyx_t_5numpy_float64_t right_edge[3];
1345 struct __pyx_t_2yt_8geometry_13grid_visitors_GridTreeNode **children;
1346 __pyx_t_5numpy_int64_t start_index[3];
1347 __pyx_t_5numpy_int32_t dims[3];
1348 __pyx_t_5numpy_float64_t dds[3];
1349 };
1350
1351 /* "grid_visitors.pxd":24
1352 * np.float64_t dds[3]
1353 *
1354 * cdef struct GridTreeNodePadded: # <<<<<<<<<<<<<<
1355 * np.int32_t num_children
1356 * np.int32_t level
1357 */
1358 struct __pyx_t_2yt_8geometry_13grid_visitors_GridTreeNodePadded {
1359 __pyx_t_5numpy_int32_t num_children;
1360 __pyx_t_5numpy_int32_t level;
1361 __pyx_t_5numpy_int64_t index;
1362 __pyx_t_5numpy_float64_t left_edge_x;
1363 __pyx_t_5numpy_float64_t left_edge_y;
1364 __pyx_t_5numpy_float64_t left_edge_z;
1365 __pyx_t_5numpy_float64_t right_edge_x;
1366 __pyx_t_5numpy_float64_t right_edge_y;
1367 __pyx_t_5numpy_float64_t right_edge_z;
1368 __pyx_t_5numpy_int_t children_pointers;
1369 __pyx_t_5numpy_int64_t start_index_x;
1370 __pyx_t_5numpy_int64_t start_index_y;
1371 __pyx_t_5numpy_int64_t start_index_z;
1372 __pyx_t_5numpy_int32_t dims_x;
1373 __pyx_t_5numpy_int32_t dims_y;
1374 __pyx_t_5numpy_int32_t dims_z;
1375 __pyx_t_5numpy_float64_t dds_x;
1376 __pyx_t_5numpy_float64_t dds_y;
1377 __pyx_t_5numpy_float64_t dds_z;
1378 };
1379
1380 /* "grid_visitors.pxd":45
1381 * np.float64_t dds_z
1382 *
1383 * cdef struct GridVisitorData: # <<<<<<<<<<<<<<
1384 * GridTreeNode *grid
1385 * np.uint64_t index
1386 */
1387 struct __pyx_t_2yt_8geometry_13grid_visitors_GridVisitorData {
1388 struct __pyx_t_2yt_8geometry_13grid_visitors_GridTreeNode *grid;
1389 __pyx_t_5numpy_uint64_t index;
1390 __pyx_t_5numpy_uint64_t global_index;
1391 __pyx_t_5numpy_int64_t pos[3];
1392 int n_tuples;
1393 int **child_tuples;
1394 void *array;
1395 int ref_factor;
1396 };
1397
1398 /* "grid_visitors.pxd":61
1399 * cdef np.uint8_t check_child_masked(GridVisitorData *data) nogil
1400 *
1401 * ctypedef void grid_visitor_function(GridVisitorData *data, # <<<<<<<<<<<<<<
1402 * np.uint8_t selected) nogil
1403 * # This is similar in spirit to the way oct visitor functions work. However,
1404 */
1405 typedef void __pyx_t_2yt_8geometry_13grid_visitors_grid_visitor_function(struct __pyx_t_2yt_8geometry_13grid_visitors_GridVisitorData *, __pyx_t_5numpy_uint8_t);
1406 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_recursively_visit_octs;
1407 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_select_grid;
1408 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_select_grid_edge;
1409 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_visit_grid_cells;
1410
1411 /* "selection_routines.pxd":34
1412 * cdef np.int64_t _hash
1413 *
1414 * cdef void recursively_visit_octs(self, Oct *root, # <<<<<<<<<<<<<<
1415 * np.float64_t pos[3], np.float64_t dds[3],
1416 * int level,
1417 */
1418 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_recursively_visit_octs {
1419 int __pyx_n;
1420 int visit_covered;
1421 };
1422
1423 /* "selection_routines.pxd":42
1424 * np.float64_t spos[3], np.float64_t sdds[3],
1425 * OctVisitor visitor, int i, int j, int k)
1426 * cdef int select_grid(self, np.float64_t left_edge[3], # <<<<<<<<<<<<<<
1427 * np.float64_t right_edge[3],
1428 * np.int32_t level, Oct *o = ?) nogil
1429 */
1430 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_select_grid {
1431 int __pyx_n;
1432 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *o;
1433 };
1434
1435 /* "selection_routines.pxd":45
1436 * np.float64_t right_edge[3],
1437 * np.int32_t level, Oct *o = ?) nogil
1438 * cdef int select_grid_edge(self, np.float64_t left_edge[3], # <<<<<<<<<<<<<<
1439 * np.float64_t right_edge[3],
1440 * np.int32_t level, Oct *o = ?) nogil
1441 */
1442 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_select_grid_edge {
1443 int __pyx_n;
1444 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *o;
1445 };
1446
1447 /* "selection_routines.pxd":62
1448 * np.ndarray[np.uint8_t, ndim=3] mask,
1449 * int level)
1450 * cdef void visit_grid_cells(self, GridVisitorData *data, # <<<<<<<<<<<<<<
1451 * grid_visitor_function *func, np.uint8_t *cached_mask = ?)
1452 *
1453 */
1454 struct __pyx_opt_args_2yt_8geometry_18selection_routines_14SelectorObject_visit_grid_cells {
1455 int __pyx_n;
1456 __pyx_t_5numpy_uint8_t *cached_mask;
1457 };
1458 struct __pyx_t_2yt_9utilities_3lib_20allocation_container_AllocationContainer;
1459 struct __pyx_opt_args_2yt_9utilities_3lib_20allocation_container_10ObjectPool_allocate_objs;
1460
1461 /* "yt/utilities/lib/allocation_container.pxd":13
1462 *
1463 *
1464 * cdef struct AllocationContainer: # <<<<<<<<<<<<<<
1465 * np.uint64_t n
1466 * np.uint64_t n_assigned
1467 */
1468 struct __pyx_t_2yt_9utilities_3lib_20allocation_container_AllocationContainer {
1469 __pyx_t_5numpy_uint64_t n;
1470 __pyx_t_5numpy_uint64_t n_assigned;
1471 __pyx_t_5numpy_uint64_t offset;
1472 __pyx_t_5numpy_int64_t con_id;
1473 void *my_objs;
1474 };
1475
1476 /* "yt/utilities/lib/allocation_container.pxd":24
1477 * cdef np.uint64_t n_con
1478 * cdef AllocationContainer* containers
1479 * cdef void allocate_objs(self, int n_objs, np.int64_t con_id = ?) except * # <<<<<<<<<<<<<<
1480 * cdef void setup_objs(self, void *obj, np.uint64_t count,
1481 * np.uint64_t offset, np.int64_t con_id)
1482 */
1483 struct __pyx_opt_args_2yt_9utilities_3lib_20allocation_container_10ObjectPool_allocate_objs {
1484 int __pyx_n;
1485 __pyx_t_5numpy_int64_t con_id;
1486 };
1487 struct __pyx_t_2yt_8geometry_13oct_container_OctKey;
1488 struct __pyx_t_2yt_8geometry_13oct_container_OctList;
1489 struct __pyx_t_2yt_8geometry_13oct_container_OctAllocationContainer;
1490 struct __pyx_opt_args_2yt_8geometry_13oct_container_15OctreeContainer_get;
1491 struct __pyx_opt_args_2yt_8geometry_13oct_container_15OctreeContainer_visit_all_octs;
1492
1493 /* "oct_container.pxd":25
1494 * cdef int ORDER_MAX
1495 *
1496 * cdef struct OctKey: # <<<<<<<<<<<<<<
1497 * np.int64_t key
1498 * Oct *node
1499 */
1500 struct __pyx_t_2yt_8geometry_13oct_container_OctKey {
1501 __pyx_t_5numpy_int64_t key;
1502 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *node;
1503 __pyx_t_5numpy_int64_t *indices;
1504 __pyx_t_5numpy_int64_t pcount;
1505 };
1506
1507 /* "oct_container.pxd":32
1508 * np.int64_t pcount
1509 *
1510 * cdef struct OctList # <<<<<<<<<<<<<<
1511 *
1512 * cdef struct OctList:
1513 */
1514 struct __pyx_t_2yt_8geometry_13oct_container_OctList {
1515 struct __pyx_t_2yt_8geometry_13oct_container_OctList *next;
1516 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *o;
1517 };
1518
1519 /* "oct_container.pxd":40
1520 * # NOTE: This object *has* to be the same size as the AllocationContainer
1521 * # object. There's an assert in the __cinit__ function.
1522 * cdef struct OctAllocationContainer: # <<<<<<<<<<<<<<
1523 * np.uint64_t n
1524 * np.uint64_t n_assigned
1525 */
1526 struct __pyx_t_2yt_8geometry_13oct_container_OctAllocationContainer {
1527 __pyx_t_5numpy_uint64_t n;
1528 __pyx_t_5numpy_uint64_t n_assigned;
1529 __pyx_t_5numpy_uint64_t offset;
1530 __pyx_t_5numpy_int64_t con_id;
1531 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *my_objs;
1532 };
1533
1534 /* "oct_container.pxd":66
1535 * cdef public np.int64_t nocts
1536 * cdef public int num_domains
1537 * cdef Oct *get(self, np.float64_t ppos[3], OctInfo *oinfo = ?, # <<<<<<<<<<<<<<
1538 * int max_level = ?) nogil
1539 * cdef int get_root(self, int ind[3], Oct **o) nogil
1540 */
1541 struct __pyx_opt_args_2yt_8geometry_13oct_container_15OctreeContainer_get {
1542 int __pyx_n;
1543 struct __pyx_t_2yt_8geometry_12oct_visitors_OctInfo *oinfo;
1544 int max_level;
1545 };
1546
1547 /* "oct_container.pxd":74
1548 * # AllocationContainer.offset if such a thing exists.
1549 * cdef np.int64_t get_domain_offset(self, int domain_id)
1550 * cdef void visit_all_octs(self, # <<<<<<<<<<<<<<
1551 * selection_routines.SelectorObject selector,
1552 * OctVisitor visitor,
1553 */
1554 struct __pyx_opt_args_2yt_8geometry_13oct_container_15OctreeContainer_visit_all_octs {
1555 int __pyx_n;
1556 int vc;
1557 __pyx_t_5numpy_int64_t *indices;
1558 };
1559
1560 /* "yt/geometry/particle_deposit.pxd":119
1561 * # So in order to mimic a registry functionality,
1562 * # I manually created a function to lookup the kernel functions.
1563 * ctypedef np.float64_t (*kernel_func) (np.float64_t) nogil # <<<<<<<<<<<<<<
1564 * cdef inline kernel_func get_kernel_func(str kernel_name) nogil:
1565 * with gil:
1566 */
1567 typedef __pyx_t_5numpy_float64_t (*__pyx_t_2yt_8geometry_16particle_deposit_kernel_func)(__pyx_t_5numpy_float64_t);
1568
1569 /* "oct_visitors.pxd":33
1570 * np.int64_t padding
1571 *
1572 * cdef class OctVisitor: # <<<<<<<<<<<<<<
1573 * cdef np.uint64_t index
1574 * cdef np.uint64_t last
1575 */
1576 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor {
1577 PyObject_HEAD
1578 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor *__pyx_vtab;
1579 __pyx_t_5numpy_uint64_t index;
1580 __pyx_t_5numpy_uint64_t last;
1581 __pyx_t_5numpy_int64_t global_index;
1582 __pyx_t_5numpy_int64_t pos[3];
1583 __pyx_t_5numpy_uint8_t ind[3];
1584 int dims;
1585 __pyx_t_5numpy_int32_t domain;
1586 __pyx_t_5numpy_int8_t level;
1587 __pyx_t_5numpy_int8_t oref;
1588 __pyx_t_5numpy_int32_t nz;
1589 };
1590
1591
1592 /* "oct_visitors.pxd":59
1593 * return (((self.ind[2]*d)+self.ind[1])*d+self.ind[0])
1594 *
1595 * cdef class CountTotalOcts(OctVisitor): # <<<<<<<<<<<<<<
1596 * pass
1597 *
1598 */
1599 struct __pyx_obj_2yt_8geometry_12oct_visitors_CountTotalOcts {
1600 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1601 };
1602
1603
1604 /* "oct_visitors.pxd":62
1605 * pass
1606 *
1607 * cdef class CountTotalCells(OctVisitor): # <<<<<<<<<<<<<<
1608 * pass
1609 *
1610 */
1611 struct __pyx_obj_2yt_8geometry_12oct_visitors_CountTotalCells {
1612 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1613 };
1614
1615
1616 /* "oct_visitors.pxd":65
1617 * pass
1618 *
1619 * cdef class MarkOcts(OctVisitor): # <<<<<<<<<<<<<<
1620 * # Unused
1621 * cdef np.uint8_t[:,:,:,:] mark
1622 */
1623 struct __pyx_obj_2yt_8geometry_12oct_visitors_MarkOcts {
1624 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1625 __Pyx_memviewslice mark;
1626 };
1627
1628
1629 /* "oct_visitors.pxd":69
1630 * cdef np.uint8_t[:,:,:,:] mark
1631 *
1632 * cdef class MaskOcts(OctVisitor): # <<<<<<<<<<<<<<
1633 * cdef np.uint8_t[:,:,:,:] mask
1634 *
1635 */
1636 struct __pyx_obj_2yt_8geometry_12oct_visitors_MaskOcts {
1637 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1638 __Pyx_memviewslice mask;
1639 };
1640
1641
1642 /* "oct_visitors.pxd":72
1643 * cdef np.uint8_t[:,:,:,:] mask
1644 *
1645 * cdef class IndexOcts(OctVisitor): # <<<<<<<<<<<<<<
1646 * cdef np.int64_t[:] oct_index
1647 *
1648 */
1649 struct __pyx_obj_2yt_8geometry_12oct_visitors_IndexOcts {
1650 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1651 __Pyx_memviewslice oct_index;
1652 };
1653
1654
1655 /* "oct_visitors.pxd":75
1656 * cdef np.int64_t[:] oct_index
1657 *
1658 * cdef class MaskedIndexOcts(OctVisitor): # <<<<<<<<<<<<<<
1659 * cdef np.int64_t[:] oct_index
1660 * cdef np.uint8_t[:] oct_mask
1661 */
1662 struct __pyx_obj_2yt_8geometry_12oct_visitors_MaskedIndexOcts {
1663 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1664 __Pyx_memviewslice oct_index;
1665 __Pyx_memviewslice oct_mask;
1666 };
1667
1668
1669 /* "oct_visitors.pxd":79
1670 * cdef np.uint8_t[:] oct_mask
1671 *
1672 * cdef class IndexMaskMapOcts(OctVisitor): # <<<<<<<<<<<<<<
1673 * cdef np.int64_t[:] oct_index
1674 * cdef np.uint8_t[:] oct_mask
1675 */
1676 struct __pyx_obj_2yt_8geometry_12oct_visitors_IndexMaskMapOcts {
1677 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1678 __Pyx_memviewslice oct_index;
1679 __Pyx_memviewslice oct_mask;
1680 __Pyx_memviewslice map_domain_ind;
1681 __pyx_t_5numpy_uint64_t map_index;
1682 };
1683
1684
1685 /* "oct_visitors.pxd":85
1686 * cdef np.uint64_t map_index
1687 *
1688 * cdef class ICoordsOcts(OctVisitor): # <<<<<<<<<<<<<<
1689 * cdef np.int64_t[:,:] icoords
1690 *
1691 */
1692 struct __pyx_obj_2yt_8geometry_12oct_visitors_ICoordsOcts {
1693 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1694 __Pyx_memviewslice icoords;
1695 };
1696
1697
1698 /* "oct_visitors.pxd":88
1699 * cdef np.int64_t[:,:] icoords
1700 *
1701 * cdef class IResOcts(OctVisitor): # <<<<<<<<<<<<<<
1702 * cdef np.int64_t[:] ires
1703 *
1704 */
1705 struct __pyx_obj_2yt_8geometry_12oct_visitors_IResOcts {
1706 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1707 __Pyx_memviewslice ires;
1708 };
1709
1710
1711 /* "oct_visitors.pxd":91
1712 * cdef np.int64_t[:] ires
1713 *
1714 * cdef class FCoordsOcts(OctVisitor): # <<<<<<<<<<<<<<
1715 * cdef np.float64_t[:,:] fcoords
1716 *
1717 */
1718 struct __pyx_obj_2yt_8geometry_12oct_visitors_FCoordsOcts {
1719 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1720 __Pyx_memviewslice fcoords;
1721 };
1722
1723
1724 /* "oct_visitors.pxd":94
1725 * cdef np.float64_t[:,:] fcoords
1726 *
1727 * cdef class FWidthOcts(OctVisitor): # <<<<<<<<<<<<<<
1728 * cdef np.float64_t[:,:] fwidth
1729 *
1730 */
1731 struct __pyx_obj_2yt_8geometry_12oct_visitors_FWidthOcts {
1732 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1733 __Pyx_memviewslice fwidth;
1734 };
1735
1736
1737 /* "oct_visitors.pxd":97
1738 * cdef np.float64_t[:,:] fwidth
1739 *
1740 * cdef class CopyArrayI64(OctVisitor): # <<<<<<<<<<<<<<
1741 * cdef np.int64_t[:,:,:,:,:,:] source
1742 * cdef np.int64_t[:,:] dest
1743 */
1744 struct __pyx_obj_2yt_8geometry_12oct_visitors_CopyArrayI64 {
1745 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1746 __Pyx_memviewslice source;
1747 __Pyx_memviewslice dest;
1748 };
1749
1750
1751 /* "oct_visitors.pxd":101
1752 * cdef np.int64_t[:,:] dest
1753 *
1754 * cdef class CopyArrayF64(OctVisitor): # <<<<<<<<<<<<<<
1755 * cdef np.float64_t[:,:,:,:,:] source
1756 * cdef np.float64_t[:,:] dest
1757 */
1758 struct __pyx_obj_2yt_8geometry_12oct_visitors_CopyArrayF64 {
1759 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1760 __Pyx_memviewslice source;
1761 __Pyx_memviewslice dest;
1762 };
1763
1764
1765 /* "oct_visitors.pxd":105
1766 * cdef np.float64_t[:,:] dest
1767 *
1768 * cdef class CopyFileIndArrayI8(OctVisitor): # <<<<<<<<<<<<<<
1769 * cdef np.int64_t root
1770 * cdef np.uint8_t[:] source
1771 */
1772 struct __pyx_obj_2yt_8geometry_12oct_visitors_CopyFileIndArrayI8 {
1773 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1774 __pyx_t_5numpy_int64_t root;
1775 __Pyx_memviewslice source;
1776 __Pyx_memviewslice dest;
1777 };
1778
1779
1780 /* "oct_visitors.pxd":110
1781 * cdef np.uint8_t[:] dest
1782 *
1783 * cdef class IdentifyOcts(OctVisitor): # <<<<<<<<<<<<<<
1784 * cdef np.uint8_t[:] domain_mask
1785 *
1786 */
1787 struct __pyx_obj_2yt_8geometry_12oct_visitors_IdentifyOcts {
1788 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1789 __Pyx_memviewslice domain_mask;
1790 };
1791
1792
1793 /* "oct_visitors.pxd":113
1794 * cdef np.uint8_t[:] domain_mask
1795 *
1796 * cdef class AssignDomainInd(OctVisitor): # <<<<<<<<<<<<<<
1797 * pass
1798 *
1799 */
1800 struct __pyx_obj_2yt_8geometry_12oct_visitors_AssignDomainInd {
1801 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1802 };
1803
1804
1805 /* "oct_visitors.pxd":116
1806 * pass
1807 *
1808 * cdef class FillFileIndicesO(OctVisitor): # <<<<<<<<<<<<<<
1809 * cdef np.uint8_t[:] levels
1810 * cdef np.int64_t[:] file_inds
1811 */
1812 struct __pyx_obj_2yt_8geometry_12oct_visitors_FillFileIndicesO {
1813 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1814 __Pyx_memviewslice levels;
1815 __Pyx_memviewslice file_inds;
1816 __Pyx_memviewslice cell_inds;
1817 };
1818
1819
1820 /* "oct_visitors.pxd":121
1821 * cdef np.uint8_t[:] cell_inds
1822 *
1823 * cdef class FillFileIndicesR(OctVisitor): # <<<<<<<<<<<<<<
1824 * cdef np.uint8_t[:] levels
1825 * cdef np.int64_t[:] file_inds
1826 */
1827 struct __pyx_obj_2yt_8geometry_12oct_visitors_FillFileIndicesR {
1828 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1829 __Pyx_memviewslice levels;
1830 __Pyx_memviewslice file_inds;
1831 __Pyx_memviewslice cell_inds;
1832 };
1833
1834
1835 /* "oct_visitors.pxd":126
1836 * cdef np.uint8_t[:] cell_inds
1837 *
1838 * cdef class CountByDomain(OctVisitor): # <<<<<<<<<<<<<<
1839 * cdef np.int64_t[:] domain_counts
1840 *
1841 */
1842 struct __pyx_obj_2yt_8geometry_12oct_visitors_CountByDomain {
1843 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1844 __Pyx_memviewslice domain_counts;
1845 };
1846
1847
1848 /* "oct_visitors.pxd":129
1849 * cdef np.int64_t[:] domain_counts
1850 *
1851 * cdef class StoreOctree(OctVisitor): # <<<<<<<<<<<<<<
1852 * cdef np.uint8_t[:] ref_mask
1853 *
1854 */
1855 struct __pyx_obj_2yt_8geometry_12oct_visitors_StoreOctree {
1856 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1857 __Pyx_memviewslice ref_mask;
1858 };
1859
1860
1861 /* "oct_visitors.pxd":132
1862 * cdef np.uint8_t[:] ref_mask
1863 *
1864 * cdef class LoadOctree(OctVisitor): # <<<<<<<<<<<<<<
1865 * cdef np.uint8_t[:] ref_mask
1866 * cdef Oct* octs
1867 */
1868 struct __pyx_obj_2yt_8geometry_12oct_visitors_LoadOctree {
1869 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1870 __Pyx_memviewslice ref_mask;
1871 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *octs;
1872 __pyx_t_5numpy_uint64_t *nocts;
1873 __pyx_t_5numpy_uint64_t *nfinest;
1874 };
1875
1876
1877 /* "oct_visitors.pxd":138
1878 * cdef np.uint64_t *nfinest
1879 *
1880 * cdef class MortonIndexOcts(OctVisitor): # <<<<<<<<<<<<<<
1881 * cdef np.uint8_t[:] level_arr
1882 * cdef np.uint64_t[:] morton_ind
1883 */
1884 struct __pyx_obj_2yt_8geometry_12oct_visitors_MortonIndexOcts {
1885 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1886 __Pyx_memviewslice level_arr;
1887 __Pyx_memviewslice morton_ind;
1888 };
1889
1890
1891 /* "oct_visitors.pxd":149
1892 *
1893 *
1894 * cdef class StoreIndex(OctVisitor): # <<<<<<<<<<<<<<
1895 * cdef np.int64_t[:,:,:,:] cell_inds
1896 *
1897 */
1898 struct __pyx_obj_2yt_8geometry_12oct_visitors_StoreIndex {
1899 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1900 __Pyx_memviewslice cell_inds;
1901 };
1902
1903
1904 /* "oct_visitors.pxd":153
1905 *
1906 * # cimport oct_container
1907 * cdef class BaseNeighbourVisitor(OctVisitor): # <<<<<<<<<<<<<<
1908 * cdef int idim # 0,1,2 for x,y,z
1909 * cdef int direction # +1 for +x, -1 for -x
1910 */
1911 struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor {
1912 struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
1913 int idim;
1914 int direction;
1915 __pyx_t_5numpy_uint8_t neigh_ind[3];
1916 int other_oct;
1917 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *neighbour;
1918 struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *octree;
1919 struct __pyx_t_2yt_8geometry_12oct_visitors_OctInfo oi;
1920 int n_ghost_zones;
1921 };
1922
1923
1924 /* "oct_visitors.pxd":169
1925 * return (((self.neigh_ind[2]*d)+self.neigh_ind[1])*d+self.neigh_ind[0])
1926 *
1927 * cdef class NeighbourCellIndexVisitor(BaseNeighbourVisitor): # <<<<<<<<<<<<<<
1928 * cdef np.uint8_t[::1] cell_inds
1929 * cdef np.int64_t[::1] domain_inds
1930 */
1931 struct __pyx_obj_2yt_8geometry_12oct_visitors_NeighbourCellIndexVisitor {
1932 struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor __pyx_base;
1933 __Pyx_memviewslice cell_inds;
1934 __Pyx_memviewslice domain_inds;
1935 };
1936
1937
1938 /* "oct_visitors.pxd":173
1939 * cdef np.int64_t[::1] domain_inds
1940 *
1941 * cdef class NeighbourCellVisitor(BaseNeighbourVisitor): # <<<<<<<<<<<<<<
1942 * cdef np.uint8_t[::1] levels
1943 * cdef np.int64_t[::1] file_inds
1944 */
1945 struct __pyx_obj_2yt_8geometry_12oct_visitors_NeighbourCellVisitor {
1946 struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor __pyx_base;
1947 __Pyx_memviewslice levels;
1948 __Pyx_memviewslice file_inds;
1949 __Pyx_memviewslice cell_inds;
1950 __Pyx_memviewslice domains;
1951 };
1952
1953
1954 /* "selection_routines.pxd":24
1955 *
1956 *
1957 * cdef class SelectorObject: # <<<<<<<<<<<<<<
1958 * cdef public np.int32_t min_level
1959 * cdef public np.int32_t max_level
1960 */
1961 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject {
1962 PyObject_HEAD
1963 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_SelectorObject *__pyx_vtab;
1964 __pyx_t_5numpy_int32_t min_level;
1965 __pyx_t_5numpy_int32_t max_level;
1966 int overlap_cells;
1967 __pyx_t_5numpy_float64_t domain_width[3];
1968 __pyx_t_5numpy_float64_t domain_center[3];
1969 int periodicity[3];
1970 int _hash_initialized;
1971 __pyx_t_5numpy_int64_t _hash;
1972 };
1973
1974
1975 /* "selection_routines.pxd":70
1976 * self, np.float64_t x1, np.float64_t x2, int d) nogil
1977 *
1978 * cdef class AlwaysSelector(SelectorObject): # <<<<<<<<<<<<<<
1979 * pass
1980 *
1981 */
1982 struct __pyx_obj_2yt_8geometry_18selection_routines_AlwaysSelector {
1983 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject __pyx_base;
1984 };
1985
1986
1987 /* "selection_routines.pxd":73
1988 * pass
1989 *
1990 * cdef class OctreeSubsetSelector(SelectorObject): # <<<<<<<<<<<<<<
1991 * cdef public SelectorObject base_selector
1992 * cdef public np.int64_t domain_id
1993 */
1994 struct __pyx_obj_2yt_8geometry_18selection_routines_OctreeSubsetSelector {
1995 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject __pyx_base;
1996 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *base_selector;
1997 __pyx_t_5numpy_int64_t domain_id;
1998 };
1999
2000
2001 /* "selection_routines.pxd":77
2002 * cdef public np.int64_t domain_id
2003 *
2004 * cdef class BooleanSelector(SelectorObject): # <<<<<<<<<<<<<<
2005 * cdef public SelectorObject sel1
2006 * cdef public SelectorObject sel2
2007 */
2008 struct __pyx_obj_2yt_8geometry_18selection_routines_BooleanSelector {
2009 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject __pyx_base;
2010 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *sel1;
2011 struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *sel2;
2012 };
2013
2014
2015 /* "yt/utilities/lib/allocation_container.pxd":20
2016 * void *my_objs
2017 *
2018 * cdef class ObjectPool: # <<<<<<<<<<<<<<
2019 * cdef public np.uint64_t itemsize
2020 * cdef np.uint64_t n_con
2021 */
2022 struct __pyx_obj_2yt_9utilities_3lib_20allocation_container_ObjectPool {
2023 PyObject_HEAD
2024 struct __pyx_vtabstruct_2yt_9utilities_3lib_20allocation_container_ObjectPool *__pyx_vtab;
2025 __pyx_t_5numpy_uint64_t itemsize;
2026 __pyx_t_5numpy_uint64_t n_con;
2027 struct __pyx_t_2yt_9utilities_3lib_20allocation_container_AllocationContainer *containers;
2028 };
2029
2030
2031 /* "oct_container.pxd":47
2032 * Oct *my_objs
2033 *
2034 * cdef class OctObjectPool(ObjectPool): # <<<<<<<<<<<<<<
2035 * cdef inline OctAllocationContainer *get_cont(self, int i):
2036 * return <OctAllocationContainer*> (&self.containers[i])
2037 */
2038 struct __pyx_obj_2yt_8geometry_13oct_container_OctObjectPool {
2039 struct __pyx_obj_2yt_9utilities_3lib_20allocation_container_ObjectPool __pyx_base;
2040 };
2041
2042
2043 /* "oct_container.pxd":55
2044 * cdef void OctList_delete(OctList *list)
2045 *
2046 * cdef class OctreeContainer: # <<<<<<<<<<<<<<
2047 * cdef public OctObjectPool domains
2048 * cdef Oct ****root_mesh
2049 */
2050 struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer {
2051 PyObject_HEAD
2052 struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctreeContainer *__pyx_vtab;
2053 struct __pyx_obj_2yt_8geometry_13oct_container_OctObjectPool *domains;
2054 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct ****root_mesh;
2055 int partial_coverage;
2056 int level_offset;
2057 int nn[3];
2058 __pyx_t_5numpy_uint8_t oref;
2059 __pyx_t_5numpy_float64_t DLE[3];
2060 __pyx_t_5numpy_float64_t DRE[3];
2061 __pyx_t_5numpy_int64_t nocts;
2062 int num_domains;
2063 PyObject *fill_style;
2064 };
2065
2066
2067 /* "oct_container.pxd":85
2068 * cdef public object fill_style
2069 *
2070 * cdef class SparseOctreeContainer(OctreeContainer): # <<<<<<<<<<<<<<
2071 * cdef OctKey *root_nodes
2072 * cdef void *tree_root
2073 */
2074 struct __pyx_obj_2yt_8geometry_13oct_container_SparseOctreeContainer {
2075 struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer __pyx_base;
2076 struct __pyx_t_2yt_8geometry_13oct_container_OctKey *root_nodes;
2077 void *tree_root;
2078 int num_root;
2079 int max_root;
2080 };
2081
2082
2083 /* "oct_container.pxd":93
2084 * cdef np.int64_t ipos_to_key(self, int pos[3]) nogil
2085 *
2086 * cdef class RAMSESOctreeContainer(SparseOctreeContainer): # <<<<<<<<<<<<<<
2087 * pass
2088 *
2089 */
2090 struct __pyx_obj_2yt_8geometry_13oct_container_RAMSESOctreeContainer {
2091 struct __pyx_obj_2yt_8geometry_13oct_container_SparseOctreeContainer __pyx_base;
2092 };
2093
2094
2095 /* "yt/geometry/particle_deposit.pxd":139
2096 * raise NotImplementedError
2097 *
2098 * cdef class ParticleDepositOperation: # <<<<<<<<<<<<<<
2099 * # We assume each will allocate and define their own temporary storage
2100 * cdef kernel_func sph_kernel
2101 */
2102 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation {
2103 PyObject_HEAD
2104 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_vtab;
2105 __pyx_t_2yt_8geometry_16particle_deposit_kernel_func sph_kernel;
2106 PyObject *nvals;
2107 int update_values;
2108 };
2109
2110
2111 /* "yt/geometry/particle_deposit.pyx":166
2112 * raise NotImplementedError
2113 *
2114 * cdef class CountParticles(ParticleDepositOperation): # <<<<<<<<<<<<<<
2115 * cdef np.int64_t[:,:,:,:] count
2116 * def initialize(self):
2117 */
2118 struct __pyx_obj_2yt_8geometry_16particle_deposit_CountParticles {
2119 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2120 __Pyx_memviewslice count;
2121 };
2122
2123
2124 /* "yt/geometry/particle_deposit.pyx":198
2125 * deposit_count = CountParticles
2126 *
2127 * cdef class SimpleSmooth(ParticleDepositOperation): # <<<<<<<<<<<<<<
2128 * # Note that this does nothing at the edges. So it will give a poor
2129 * # estimate there, and since Octrees are mostly edges, this will be a very
2130 */
2131 struct __pyx_obj_2yt_8geometry_16particle_deposit_SimpleSmooth {
2132 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2133 __Pyx_memviewslice data;
2134 __Pyx_memviewslice temp;
2135 };
2136
2137
2138 /* "yt/geometry/particle_deposit.pyx":266
2139 * deposit_simple_smooth = SimpleSmooth
2140 *
2141 * cdef class SumParticleField(ParticleDepositOperation): # <<<<<<<<<<<<<<
2142 * cdef np.float64_t[:,:,:,:] sum
2143 * def initialize(self):
2144 */
2145 struct __pyx_obj_2yt_8geometry_16particle_deposit_SumParticleField {
2146 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2147 __Pyx_memviewslice sum;
2148 };
2149
2150
2151 /* "yt/geometry/particle_deposit.pyx":296
2152 * deposit_sum = SumParticleField
2153 *
2154 * cdef class StdParticleField(ParticleDepositOperation): # <<<<<<<<<<<<<<
2155 * # Thanks to Britton and MJ Turk for the link
2156 * # to a single-pass STD
2157 */
2158 struct __pyx_obj_2yt_8geometry_16particle_deposit_StdParticleField {
2159 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2160 __Pyx_memviewslice mk;
2161 __Pyx_memviewslice qk;
2162 __Pyx_memviewslice i;
2163 };
2164
2165
2166 /* "yt/geometry/particle_deposit.pyx":354
2167 * deposit_std = StdParticleField
2168 *
2169 * cdef class CICDeposit(ParticleDepositOperation): # <<<<<<<<<<<<<<
2170 * cdef np.float64_t[:,:,:,:] field
2171 * cdef public object ofield
2172 */
2173 struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit {
2174 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2175 __Pyx_memviewslice field;
2176 PyObject *ofield;
2177 };
2178
2179
2180 /* "yt/geometry/particle_deposit.pyx":410
2181 * deposit_cic = CICDeposit
2182 *
2183 * cdef class WeightedMeanParticleField(ParticleDepositOperation): # <<<<<<<<<<<<<<
2184 * # Deposit both mass * field and mass into two scalars
2185 * # then in finalize divide mass * field / mass
2186 */
2187 struct __pyx_obj_2yt_8geometry_16particle_deposit_WeightedMeanParticleField {
2188 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2189 __Pyx_memviewslice wf;
2190 __Pyx_memviewslice w;
2191 };
2192
2193
2194 /* "yt/geometry/particle_deposit.pyx":449
2195 * deposit_weighted_mean = WeightedMeanParticleField
2196 *
2197 * cdef class MeshIdentifier(ParticleDepositOperation): # <<<<<<<<<<<<<<
2198 * # This is a tricky one! What it does is put into the particle array the
2199 * # value of the oct or block (grids will always be zero) identifier that a
2200 */
2201 struct __pyx_obj_2yt_8geometry_16particle_deposit_MeshIdentifier {
2202 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2203 };
2204
2205
2206 /* "yt/geometry/particle_deposit.pyx":474
2207 * deposit_mesh_id = MeshIdentifier
2208 *
2209 * cdef class CellIdentifier(ParticleDepositOperation): # <<<<<<<<<<<<<<
2210 * cdef np.int64_t[:] indexes, cell_index
2211 * # This method stores the offset of the grid containing each particle
2212 */
2213 struct __pyx_obj_2yt_8geometry_16particle_deposit_CellIdentifier {
2214 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2215 __Pyx_memviewslice indexes;
2216 __Pyx_memviewslice cell_index;
2217 };
2218
2219
2220 /* "yt/geometry/particle_deposit.pyx":510
2221 * deposit_cell_id = CellIdentifier
2222 *
2223 * cdef class NNParticleField(ParticleDepositOperation): # <<<<<<<<<<<<<<
2224 * cdef np.float64_t[:,:,:,:] nnfield
2225 * cdef np.float64_t[:,:,:,:] distfield
2226 */
2227 struct __pyx_obj_2yt_8geometry_16particle_deposit_NNParticleField {
2228 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2229 __Pyx_memviewslice nnfield;
2230 __Pyx_memviewslice distfield;
2231 };
2232
2233
2234 /* "yt/geometry/particle_deposit.pyx":357
2235 * cdef np.float64_t[:,:,:,:] field
2236 * cdef public object ofield
2237 * def initialize(self): # <<<<<<<<<<<<<<
2238 * if not all(_ > 1 for _ in self.nvals[:-1]):
2239 * from yt.utilities.exceptions import YTBoundsDefinitionError
2240 */
2241 struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize {
2242 PyObject_HEAD
2243 struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *__pyx_v_self;
2244 };
2245
2246
2247 /* "yt/geometry/particle_deposit.pyx":358
2248 * cdef public object ofield
2249 * def initialize(self):
2250 * if not all(_ > 1 for _ in self.nvals[:-1]): # <<<<<<<<<<<<<<
2251 * from yt.utilities.exceptions import YTBoundsDefinitionError
2252 * raise YTBoundsDefinitionError(
2253 */
2254 struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr {
2255 PyObject_HEAD
2256 struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize *__pyx_outer_scope;
2257 PyObject *__pyx_v__;
2258 };
2259
2260
2261 /* "View.MemoryView":105
2262 *
2263 * @cname("__pyx_array")
2264 * cdef class array: # <<<<<<<<<<<<<<
2265 *
2266 * cdef:
2267 */
2268 struct __pyx_array_obj {
2269 PyObject_HEAD
2270 struct __pyx_vtabstruct_array *__pyx_vtab;
2271 char *data;
2272 Py_ssize_t len;
2273 char *format;
2274 int ndim;
2275 Py_ssize_t *_shape;
2276 Py_ssize_t *_strides;
2277 Py_ssize_t itemsize;
2278 PyObject *mode;
2279 PyObject *_format;
2280 void (*callback_free_data)(void *);
2281 int free_data;
2282 int dtype_is_object;
2283 };
2284
2285
2286 /* "View.MemoryView":279
2287 *
2288 * @cname('__pyx_MemviewEnum')
2289 * cdef class Enum(object): # <<<<<<<<<<<<<<
2290 * cdef object name
2291 * def __init__(self, name):
2292 */
2293 struct __pyx_MemviewEnum_obj {
2294 PyObject_HEAD
2295 PyObject *name;
2296 };
2297
2298
2299 /* "View.MemoryView":330
2300 *
2301 * @cname('__pyx_memoryview')
2302 * cdef class memoryview(object): # <<<<<<<<<<<<<<
2303 *
2304 * cdef object obj
2305 */
2306 struct __pyx_memoryview_obj {
2307 PyObject_HEAD
2308 struct __pyx_vtabstruct_memoryview *__pyx_vtab;
2309 PyObject *obj;
2310 PyObject *_size;
2311 PyObject *_array_interface;
2312 PyThread_type_lock lock;
2313 __pyx_atomic_int acquisition_count[2];
2314 __pyx_atomic_int *acquisition_count_aligned_p;
2315 Py_buffer view;
2316 int flags;
2317 int dtype_is_object;
2318 __Pyx_TypeInfo *typeinfo;
2319 };
2320
2321
2322 /* "View.MemoryView":961
2323 *
2324 * @cname('__pyx_memoryviewslice')
2325 * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<<
2326 * "Internal class for passing memoryview slices to Python"
2327 *
2328 */
2329 struct __pyx_memoryviewslice_obj {
2330 struct __pyx_memoryview_obj __pyx_base;
2331 __Pyx_memviewslice from_slice;
2332 PyObject *from_object;
2333 PyObject *(*to_object_func)(char *);
2334 int (*to_dtype_func)(char *, PyObject *);
2335 };
2336
2337
2338
2339 /* "View.MemoryView":330
2340 *
2341 * @cname('__pyx_memoryview')
2342 * cdef class memoryview(object): # <<<<<<<<<<<<<<
2343 *
2344 * cdef object obj
2345 */
2346
2347 struct __pyx_vtabstruct_memoryview {
2348 char *(*get_item_pointer)(struct __pyx_memoryview_obj *, PyObject *);
2349 PyObject *(*is_slice)(struct __pyx_memoryview_obj *, PyObject *);
2350 PyObject *(*setitem_slice_assignment)(struct __pyx_memoryview_obj *, PyObject *, PyObject *);
2351 PyObject *(*setitem_slice_assign_scalar)(struct __pyx_memoryview_obj *, struct __pyx_memoryview_obj *, PyObject *);
2352 PyObject *(*setitem_indexed)(struct __pyx_memoryview_obj *, PyObject *, PyObject *);
2353 PyObject *(*convert_item_to_object)(struct __pyx_memoryview_obj *, char *);
2354 PyObject *(*assign_item_from_object)(struct __pyx_memoryview_obj *, char *, PyObject *);
2355 };
2356 static struct __pyx_vtabstruct_memoryview *__pyx_vtabptr_memoryview;
2357
2358
2359 /* "oct_visitors.pxd":33
2360 * np.int64_t padding
2361 *
2362 * cdef class OctVisitor: # <<<<<<<<<<<<<<
2363 * cdef np.uint64_t index
2364 * cdef np.uint64_t last
2365 */
2366
2367 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor {
2368 void (*visit)(struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *, struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *, __pyx_t_5numpy_uint8_t);
2369 int (*oind)(struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *);
2370 int (*rind)(struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *);
2371 };
2372 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor *__pyx_vtabptr_2yt_8geometry_12oct_visitors_OctVisitor;
2373 static CYTHON_INLINE int __pyx_f_2yt_8geometry_12oct_visitors_10OctVisitor_oind(struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *);
2374 static CYTHON_INLINE int __pyx_f_2yt_8geometry_12oct_visitors_10OctVisitor_rind(struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *);
2375
2376
2377 /* "oct_visitors.pxd":59
2378 * return (((self.ind[2]*d)+self.ind[1])*d+self.ind[0])
2379 *
2380 * cdef class CountTotalOcts(OctVisitor): # <<<<<<<<<<<<<<
2381 * pass
2382 *
2383 */
2384
2385 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CountTotalOcts {
2386 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2387 };
2388 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CountTotalOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_CountTotalOcts;
2389
2390
2391 /* "oct_visitors.pxd":62
2392 * pass
2393 *
2394 * cdef class CountTotalCells(OctVisitor): # <<<<<<<<<<<<<<
2395 * pass
2396 *
2397 */
2398
2399 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CountTotalCells {
2400 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2401 };
2402 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CountTotalCells *__pyx_vtabptr_2yt_8geometry_12oct_visitors_CountTotalCells;
2403
2404
2405 /* "oct_visitors.pxd":65
2406 * pass
2407 *
2408 * cdef class MarkOcts(OctVisitor): # <<<<<<<<<<<<<<
2409 * # Unused
2410 * cdef np.uint8_t[:,:,:,:] mark
2411 */
2412
2413 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MarkOcts {
2414 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2415 };
2416 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MarkOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_MarkOcts;
2417
2418
2419 /* "oct_visitors.pxd":69
2420 * cdef np.uint8_t[:,:,:,:] mark
2421 *
2422 * cdef class MaskOcts(OctVisitor): # <<<<<<<<<<<<<<
2423 * cdef np.uint8_t[:,:,:,:] mask
2424 *
2425 */
2426
2427 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MaskOcts {
2428 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2429 };
2430 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MaskOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_MaskOcts;
2431
2432
2433 /* "oct_visitors.pxd":72
2434 * cdef np.uint8_t[:,:,:,:] mask
2435 *
2436 * cdef class IndexOcts(OctVisitor): # <<<<<<<<<<<<<<
2437 * cdef np.int64_t[:] oct_index
2438 *
2439 */
2440
2441 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IndexOcts {
2442 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2443 };
2444 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IndexOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_IndexOcts;
2445
2446
2447 /* "oct_visitors.pxd":75
2448 * cdef np.int64_t[:] oct_index
2449 *
2450 * cdef class MaskedIndexOcts(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_MaskedIndexOcts {
2456 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2457 };
2458 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MaskedIndexOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_MaskedIndexOcts;
2459
2460
2461 /* "oct_visitors.pxd":79
2462 * cdef np.uint8_t[:] oct_mask
2463 *
2464 * cdef class IndexMaskMapOcts(OctVisitor): # <<<<<<<<<<<<<<
2465 * cdef np.int64_t[:] oct_index
2466 * cdef np.uint8_t[:] oct_mask
2467 */
2468
2469 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IndexMaskMapOcts {
2470 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2471 };
2472 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IndexMaskMapOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_IndexMaskMapOcts;
2473
2474
2475 /* "oct_visitors.pxd":85
2476 * cdef np.uint64_t map_index
2477 *
2478 * cdef class ICoordsOcts(OctVisitor): # <<<<<<<<<<<<<<
2479 * cdef np.int64_t[:,:] icoords
2480 *
2481 */
2482
2483 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_ICoordsOcts {
2484 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2485 };
2486 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_ICoordsOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_ICoordsOcts;
2487
2488
2489 /* "oct_visitors.pxd":88
2490 * cdef np.int64_t[:,:] icoords
2491 *
2492 * cdef class IResOcts(OctVisitor): # <<<<<<<<<<<<<<
2493 * cdef np.int64_t[:] ires
2494 *
2495 */
2496
2497 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IResOcts {
2498 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2499 };
2500 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IResOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_IResOcts;
2501
2502
2503 /* "oct_visitors.pxd":91
2504 * cdef np.int64_t[:] ires
2505 *
2506 * cdef class FCoordsOcts(OctVisitor): # <<<<<<<<<<<<<<
2507 * cdef np.float64_t[:,:] fcoords
2508 *
2509 */
2510
2511 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FCoordsOcts {
2512 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2513 };
2514 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FCoordsOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_FCoordsOcts;
2515
2516
2517 /* "oct_visitors.pxd":94
2518 * cdef np.float64_t[:,:] fcoords
2519 *
2520 * cdef class FWidthOcts(OctVisitor): # <<<<<<<<<<<<<<
2521 * cdef np.float64_t[:,:] fwidth
2522 *
2523 */
2524
2525 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FWidthOcts {
2526 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2527 };
2528 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FWidthOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_FWidthOcts;
2529
2530
2531 /* "oct_visitors.pxd":97
2532 * cdef np.float64_t[:,:] fwidth
2533 *
2534 * cdef class CopyArrayI64(OctVisitor): # <<<<<<<<<<<<<<
2535 * cdef np.int64_t[:,:,:,:,:,:] source
2536 * cdef np.int64_t[:,:] dest
2537 */
2538
2539 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CopyArrayI64 {
2540 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2541 };
2542 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CopyArrayI64 *__pyx_vtabptr_2yt_8geometry_12oct_visitors_CopyArrayI64;
2543
2544
2545 /* "oct_visitors.pxd":101
2546 * cdef np.int64_t[:,:] dest
2547 *
2548 * cdef class CopyArrayF64(OctVisitor): # <<<<<<<<<<<<<<
2549 * cdef np.float64_t[:,:,:,:,:] source
2550 * cdef np.float64_t[:,:] dest
2551 */
2552
2553 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CopyArrayF64 {
2554 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2555 };
2556 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CopyArrayF64 *__pyx_vtabptr_2yt_8geometry_12oct_visitors_CopyArrayF64;
2557
2558
2559 /* "oct_visitors.pxd":105
2560 * cdef np.float64_t[:,:] dest
2561 *
2562 * cdef class CopyFileIndArrayI8(OctVisitor): # <<<<<<<<<<<<<<
2563 * cdef np.int64_t root
2564 * cdef np.uint8_t[:] source
2565 */
2566
2567 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CopyFileIndArrayI8 {
2568 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2569 };
2570 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CopyFileIndArrayI8 *__pyx_vtabptr_2yt_8geometry_12oct_visitors_CopyFileIndArrayI8;
2571
2572
2573 /* "oct_visitors.pxd":110
2574 * cdef np.uint8_t[:] dest
2575 *
2576 * cdef class IdentifyOcts(OctVisitor): # <<<<<<<<<<<<<<
2577 * cdef np.uint8_t[:] domain_mask
2578 *
2579 */
2580
2581 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IdentifyOcts {
2582 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2583 };
2584 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_IdentifyOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_IdentifyOcts;
2585
2586
2587 /* "oct_visitors.pxd":113
2588 * cdef np.uint8_t[:] domain_mask
2589 *
2590 * cdef class AssignDomainInd(OctVisitor): # <<<<<<<<<<<<<<
2591 * pass
2592 *
2593 */
2594
2595 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_AssignDomainInd {
2596 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2597 };
2598 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_AssignDomainInd *__pyx_vtabptr_2yt_8geometry_12oct_visitors_AssignDomainInd;
2599
2600
2601 /* "oct_visitors.pxd":116
2602 * pass
2603 *
2604 * cdef class FillFileIndicesO(OctVisitor): # <<<<<<<<<<<<<<
2605 * cdef np.uint8_t[:] levels
2606 * cdef np.int64_t[:] file_inds
2607 */
2608
2609 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FillFileIndicesO {
2610 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2611 };
2612 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FillFileIndicesO *__pyx_vtabptr_2yt_8geometry_12oct_visitors_FillFileIndicesO;
2613
2614
2615 /* "oct_visitors.pxd":121
2616 * cdef np.uint8_t[:] cell_inds
2617 *
2618 * cdef class FillFileIndicesR(OctVisitor): # <<<<<<<<<<<<<<
2619 * cdef np.uint8_t[:] levels
2620 * cdef np.int64_t[:] file_inds
2621 */
2622
2623 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FillFileIndicesR {
2624 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2625 };
2626 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_FillFileIndicesR *__pyx_vtabptr_2yt_8geometry_12oct_visitors_FillFileIndicesR;
2627
2628
2629 /* "oct_visitors.pxd":126
2630 * cdef np.uint8_t[:] cell_inds
2631 *
2632 * cdef class CountByDomain(OctVisitor): # <<<<<<<<<<<<<<
2633 * cdef np.int64_t[:] domain_counts
2634 *
2635 */
2636
2637 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CountByDomain {
2638 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2639 };
2640 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_CountByDomain *__pyx_vtabptr_2yt_8geometry_12oct_visitors_CountByDomain;
2641
2642
2643 /* "oct_visitors.pxd":129
2644 * cdef np.int64_t[:] domain_counts
2645 *
2646 * cdef class StoreOctree(OctVisitor): # <<<<<<<<<<<<<<
2647 * cdef np.uint8_t[:] ref_mask
2648 *
2649 */
2650
2651 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_StoreOctree {
2652 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2653 };
2654 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_StoreOctree *__pyx_vtabptr_2yt_8geometry_12oct_visitors_StoreOctree;
2655
2656
2657 /* "oct_visitors.pxd":132
2658 * cdef np.uint8_t[:] ref_mask
2659 *
2660 * cdef class LoadOctree(OctVisitor): # <<<<<<<<<<<<<<
2661 * cdef np.uint8_t[:] ref_mask
2662 * cdef Oct* octs
2663 */
2664
2665 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_LoadOctree {
2666 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2667 };
2668 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_LoadOctree *__pyx_vtabptr_2yt_8geometry_12oct_visitors_LoadOctree;
2669
2670
2671 /* "oct_visitors.pxd":138
2672 * cdef np.uint64_t *nfinest
2673 *
2674 * cdef class MortonIndexOcts(OctVisitor): # <<<<<<<<<<<<<<
2675 * cdef np.uint8_t[:] level_arr
2676 * cdef np.uint64_t[:] morton_ind
2677 */
2678
2679 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MortonIndexOcts {
2680 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2681 };
2682 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_MortonIndexOcts *__pyx_vtabptr_2yt_8geometry_12oct_visitors_MortonIndexOcts;
2683
2684
2685 /* "oct_visitors.pxd":149
2686 *
2687 *
2688 * cdef class StoreIndex(OctVisitor): # <<<<<<<<<<<<<<
2689 * cdef np.int64_t[:,:,:,:] cell_inds
2690 *
2691 */
2692
2693 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_StoreIndex {
2694 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2695 };
2696 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_StoreIndex *__pyx_vtabptr_2yt_8geometry_12oct_visitors_StoreIndex;
2697
2698
2699 /* "oct_visitors.pxd":153
2700 *
2701 * # cimport oct_container
2702 * cdef class BaseNeighbourVisitor(OctVisitor): # <<<<<<<<<<<<<<
2703 * cdef int idim # 0,1,2 for x,y,z
2704 * cdef int direction # +1 for +x, -1 for -x
2705 */
2706
2707 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor {
2708 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_OctVisitor __pyx_base;
2709 void (*set_neighbour_info)(struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor *, struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *, int *);
2710 __pyx_t_5numpy_uint8_t (*neighbour_rind)(struct __pyx_obj_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor *);
2711 };
2712 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor *__pyx_vtabptr_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor;
2713 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 *);
2714
2715
2716 /* "oct_visitors.pxd":169
2717 * return (((self.neigh_ind[2]*d)+self.neigh_ind[1])*d+self.neigh_ind[0])
2718 *
2719 * cdef class NeighbourCellIndexVisitor(BaseNeighbourVisitor): # <<<<<<<<<<<<<<
2720 * cdef np.uint8_t[::1] cell_inds
2721 * cdef np.int64_t[::1] domain_inds
2722 */
2723
2724 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_NeighbourCellIndexVisitor {
2725 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor __pyx_base;
2726 };
2727 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_NeighbourCellIndexVisitor *__pyx_vtabptr_2yt_8geometry_12oct_visitors_NeighbourCellIndexVisitor;
2728
2729
2730 /* "oct_visitors.pxd":173
2731 * cdef np.int64_t[::1] domain_inds
2732 *
2733 * cdef class NeighbourCellVisitor(BaseNeighbourVisitor): # <<<<<<<<<<<<<<
2734 * cdef np.uint8_t[::1] levels
2735 * cdef np.int64_t[::1] file_inds
2736 */
2737
2738 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_NeighbourCellVisitor {
2739 struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor __pyx_base;
2740 };
2741 static struct __pyx_vtabstruct_2yt_8geometry_12oct_visitors_NeighbourCellVisitor *__pyx_vtabptr_2yt_8geometry_12oct_visitors_NeighbourCellVisitor;
2742
2743
2744 /* "selection_routines.pxd":24
2745 *
2746 *
2747 * cdef class SelectorObject: # <<<<<<<<<<<<<<
2748 * cdef public np.int32_t min_level
2749 * cdef public np.int32_t max_level
2750 */
2751
2752 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_SelectorObject {
2753 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);
2754 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);
2755 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);
2756 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);
2757 int (*select_cell)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *);
2758 int (*select_point)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, __pyx_t_5numpy_float64_t *);
2759 int (*select_sphere)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t);
2760 int (*select_bbox)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *);
2761 int (*select_bbox_edge)(struct __pyx_obj_2yt_8geometry_18selection_routines_SelectorObject *, __pyx_t_5numpy_float64_t *, __pyx_t_5numpy_float64_t *);
2762 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);
2763 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);
2764 __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);
2765 };
2766 static struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_SelectorObject *__pyx_vtabptr_2yt_8geometry_18selection_routines_SelectorObject;
2767
2768
2769 /* "selection_routines.pxd":70
2770 * self, np.float64_t x1, np.float64_t x2, int d) nogil
2771 *
2772 * cdef class AlwaysSelector(SelectorObject): # <<<<<<<<<<<<<<
2773 * pass
2774 *
2775 */
2776
2777 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_AlwaysSelector {
2778 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_SelectorObject __pyx_base;
2779 };
2780 static struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_AlwaysSelector *__pyx_vtabptr_2yt_8geometry_18selection_routines_AlwaysSelector;
2781
2782
2783 /* "selection_routines.pxd":73
2784 * pass
2785 *
2786 * cdef class OctreeSubsetSelector(SelectorObject): # <<<<<<<<<<<<<<
2787 * cdef public SelectorObject base_selector
2788 * cdef public np.int64_t domain_id
2789 */
2790
2791 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_OctreeSubsetSelector {
2792 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_SelectorObject __pyx_base;
2793 };
2794 static struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_OctreeSubsetSelector *__pyx_vtabptr_2yt_8geometry_18selection_routines_OctreeSubsetSelector;
2795
2796
2797 /* "selection_routines.pxd":77
2798 * cdef public np.int64_t domain_id
2799 *
2800 * cdef class BooleanSelector(SelectorObject): # <<<<<<<<<<<<<<
2801 * cdef public SelectorObject sel1
2802 * cdef public SelectorObject sel2
2803 */
2804
2805 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_BooleanSelector {
2806 struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_SelectorObject __pyx_base;
2807 };
2808 static struct __pyx_vtabstruct_2yt_8geometry_18selection_routines_BooleanSelector *__pyx_vtabptr_2yt_8geometry_18selection_routines_BooleanSelector;
2809
2810
2811 /* "yt/utilities/lib/allocation_container.pxd":20
2812 * void *my_objs
2813 *
2814 * cdef class ObjectPool: # <<<<<<<<<<<<<<
2815 * cdef public np.uint64_t itemsize
2816 * cdef np.uint64_t n_con
2817 */
2818
2819 struct __pyx_vtabstruct_2yt_9utilities_3lib_20allocation_container_ObjectPool {
2820 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);
2821 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);
2822 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);
2823 };
2824 static struct __pyx_vtabstruct_2yt_9utilities_3lib_20allocation_container_ObjectPool *__pyx_vtabptr_2yt_9utilities_3lib_20allocation_container_ObjectPool;
2825
2826
2827 /* "oct_container.pxd":47
2828 * Oct *my_objs
2829 *
2830 * cdef class OctObjectPool(ObjectPool): # <<<<<<<<<<<<<<
2831 * cdef inline OctAllocationContainer *get_cont(self, int i):
2832 * return <OctAllocationContainer*> (&self.containers[i])
2833 */
2834
2835 struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctObjectPool {
2836 struct __pyx_vtabstruct_2yt_9utilities_3lib_20allocation_container_ObjectPool __pyx_base;
2837 struct __pyx_t_2yt_8geometry_13oct_container_OctAllocationContainer *(*get_cont)(struct __pyx_obj_2yt_8geometry_13oct_container_OctObjectPool *, int);
2838 };
2839 static struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctObjectPool *__pyx_vtabptr_2yt_8geometry_13oct_container_OctObjectPool;
2840 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);
2841
2842
2843 /* "oct_container.pxd":55
2844 * cdef void OctList_delete(OctList *list)
2845 *
2846 * cdef class OctreeContainer: # <<<<<<<<<<<<<<
2847 * cdef public OctObjectPool domains
2848 * cdef Oct ****root_mesh
2849 */
2850
2851 struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctreeContainer {
2852 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);
2853 int (*get_root)(struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, int *, struct __pyx_t_2yt_8geometry_12oct_visitors_Oct **);
2854 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 *);
2855 __pyx_t_5numpy_int64_t (*get_domain_offset)(struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, int);
2856 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);
2857 struct __pyx_t_2yt_8geometry_12oct_visitors_Oct *(*next_root)(struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, int, int *);
2858 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 *);
2859 void (*append_domain)(struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *, __pyx_t_5numpy_int64_t);
2860 };
2861 static struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctreeContainer *__pyx_vtabptr_2yt_8geometry_13oct_container_OctreeContainer;
2862
2863
2864 /* "oct_container.pxd":85
2865 * cdef public object fill_style
2866 *
2867 * cdef class SparseOctreeContainer(OctreeContainer): # <<<<<<<<<<<<<<
2868 * cdef OctKey *root_nodes
2869 * cdef void *tree_root
2870 */
2871
2872 struct __pyx_vtabstruct_2yt_8geometry_13oct_container_SparseOctreeContainer {
2873 struct __pyx_vtabstruct_2yt_8geometry_13oct_container_OctreeContainer __pyx_base;
2874 void (*key_to_ipos)(struct __pyx_obj_2yt_8geometry_13oct_container_SparseOctreeContainer *, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_int64_t *);
2875 __pyx_t_5numpy_int64_t (*ipos_to_key)(struct __pyx_obj_2yt_8geometry_13oct_container_SparseOctreeContainer *, int *);
2876 };
2877 static struct __pyx_vtabstruct_2yt_8geometry_13oct_container_SparseOctreeContainer *__pyx_vtabptr_2yt_8geometry_13oct_container_SparseOctreeContainer;
2878
2879
2880 /* "oct_container.pxd":93
2881 * cdef np.int64_t ipos_to_key(self, int pos[3]) nogil
2882 *
2883 * cdef class RAMSESOctreeContainer(SparseOctreeContainer): # <<<<<<<<<<<<<<
2884 * pass
2885 *
2886 */
2887
2888 struct __pyx_vtabstruct_2yt_8geometry_13oct_container_RAMSESOctreeContainer {
2889 struct __pyx_vtabstruct_2yt_8geometry_13oct_container_SparseOctreeContainer __pyx_base;
2890 };
2891 static struct __pyx_vtabstruct_2yt_8geometry_13oct_container_RAMSESOctreeContainer *__pyx_vtabptr_2yt_8geometry_13oct_container_RAMSESOctreeContainer;
2892
2893
2894 /* "yt/geometry/particle_deposit.pyx":35
2895 * return arr2
2896 *
2897 * cdef class ParticleDepositOperation: # <<<<<<<<<<<<<<
2898 * def __init__(self, nvals, kernel_name):
2899 * # nvals is a tuple containing the active dimensions of the
2900 */
2901
2902 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation {
2903 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);
2904 };
2905 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_vtabptr_2yt_8geometry_16particle_deposit_ParticleDepositOperation;
2906
2907
2908 /* "yt/geometry/particle_deposit.pyx":166
2909 * raise NotImplementedError
2910 *
2911 * cdef class CountParticles(ParticleDepositOperation): # <<<<<<<<<<<<<<
2912 * cdef np.int64_t[:,:,:,:] count
2913 * def initialize(self):
2914 */
2915
2916 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_CountParticles {
2917 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2918 };
2919 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_CountParticles *__pyx_vtabptr_2yt_8geometry_16particle_deposit_CountParticles;
2920
2921
2922 /* "yt/geometry/particle_deposit.pyx":198
2923 * deposit_count = CountParticles
2924 *
2925 * cdef class SimpleSmooth(ParticleDepositOperation): # <<<<<<<<<<<<<<
2926 * # Note that this does nothing at the edges. So it will give a poor
2927 * # estimate there, and since Octrees are mostly edges, this will be a very
2928 */
2929
2930 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_SimpleSmooth {
2931 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2932 };
2933 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_SimpleSmooth *__pyx_vtabptr_2yt_8geometry_16particle_deposit_SimpleSmooth;
2934
2935
2936 /* "yt/geometry/particle_deposit.pyx":266
2937 * deposit_simple_smooth = SimpleSmooth
2938 *
2939 * cdef class SumParticleField(ParticleDepositOperation): # <<<<<<<<<<<<<<
2940 * cdef np.float64_t[:,:,:,:] sum
2941 * def initialize(self):
2942 */
2943
2944 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_SumParticleField {
2945 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2946 };
2947 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_SumParticleField *__pyx_vtabptr_2yt_8geometry_16particle_deposit_SumParticleField;
2948
2949
2950 /* "yt/geometry/particle_deposit.pyx":296
2951 * deposit_sum = SumParticleField
2952 *
2953 * cdef class StdParticleField(ParticleDepositOperation): # <<<<<<<<<<<<<<
2954 * # Thanks to Britton and MJ Turk for the link
2955 * # to a single-pass STD
2956 */
2957
2958 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_StdParticleField {
2959 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2960 };
2961 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_StdParticleField *__pyx_vtabptr_2yt_8geometry_16particle_deposit_StdParticleField;
2962
2963
2964 /* "yt/geometry/particle_deposit.pyx":354
2965 * deposit_std = StdParticleField
2966 *
2967 * cdef class CICDeposit(ParticleDepositOperation): # <<<<<<<<<<<<<<
2968 * cdef np.float64_t[:,:,:,:] field
2969 * cdef public object ofield
2970 */
2971
2972 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_CICDeposit {
2973 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2974 };
2975 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_CICDeposit *__pyx_vtabptr_2yt_8geometry_16particle_deposit_CICDeposit;
2976
2977
2978 /* "yt/geometry/particle_deposit.pyx":410
2979 * deposit_cic = CICDeposit
2980 *
2981 * cdef class WeightedMeanParticleField(ParticleDepositOperation): # <<<<<<<<<<<<<<
2982 * # Deposit both mass * field and mass into two scalars
2983 * # then in finalize divide mass * field / mass
2984 */
2985
2986 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_WeightedMeanParticleField {
2987 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
2988 };
2989 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_WeightedMeanParticleField *__pyx_vtabptr_2yt_8geometry_16particle_deposit_WeightedMeanParticleField;
2990
2991
2992 /* "yt/geometry/particle_deposit.pyx":449
2993 * deposit_weighted_mean = WeightedMeanParticleField
2994 *
2995 * cdef class MeshIdentifier(ParticleDepositOperation): # <<<<<<<<<<<<<<
2996 * # This is a tricky one! What it does is put into the particle array the
2997 * # value of the oct or block (grids will always be zero) identifier that a
2998 */
2999
3000 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_MeshIdentifier {
3001 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
3002 };
3003 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_MeshIdentifier *__pyx_vtabptr_2yt_8geometry_16particle_deposit_MeshIdentifier;
3004
3005
3006 /* "yt/geometry/particle_deposit.pyx":474
3007 * deposit_mesh_id = MeshIdentifier
3008 *
3009 * cdef class CellIdentifier(ParticleDepositOperation): # <<<<<<<<<<<<<<
3010 * cdef np.int64_t[:] indexes, cell_index
3011 * # This method stores the offset of the grid containing each particle
3012 */
3013
3014 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_CellIdentifier {
3015 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
3016 };
3017 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_CellIdentifier *__pyx_vtabptr_2yt_8geometry_16particle_deposit_CellIdentifier;
3018
3019
3020 /* "yt/geometry/particle_deposit.pyx":510
3021 * deposit_cell_id = CellIdentifier
3022 *
3023 * cdef class NNParticleField(ParticleDepositOperation): # <<<<<<<<<<<<<<
3024 * cdef np.float64_t[:,:,:,:] nnfield
3025 * cdef np.float64_t[:,:,:,:] distfield
3026 */
3027
3028 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_NNParticleField {
3029 struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_base;
3030 };
3031 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_NNParticleField *__pyx_vtabptr_2yt_8geometry_16particle_deposit_NNParticleField;
3032
3033
3034 /* "View.MemoryView":105
3035 *
3036 * @cname("__pyx_array")
3037 * cdef class array: # <<<<<<<<<<<<<<
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3041
3042 struct __pyx_vtabstruct_array {
3043 PyObject *(*get_memview)(struct __pyx_array_obj *);
3044 };
3045 static struct __pyx_vtabstruct_array *__pyx_vtabptr_array;
3046
3047
3048 /* "View.MemoryView":961
3049 *
3050 * @cname('__pyx_memoryviewslice')
3051 * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<<
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3054 */
3055
3056 struct __pyx_vtabstruct__memoryviewslice {
3057 struct __pyx_vtabstruct_memoryview __pyx_base;
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3059 static struct __pyx_vtabstruct__memoryviewslice *__pyx_vtabptr__memoryviewslice;
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3061 /* --- Runtime support code (head) --- */
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3070 void (*GOTREF)(void*, PyObject*, int);
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3096 #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
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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);\
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3118 #define __Pyx_DECREF_SET(r, v) do {\
3119 PyObject *tmp = (PyObject *) r;\
3120 r = v; __Pyx_DECREF(tmp);\
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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 /* PyFunctionFastCall.proto */
3136 #if CYTHON_FAST_PYCALL
3137 #define __Pyx_PyFunction_FastCall(func, args, nargs)\
3138 __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
3139 #if 1 || PY_VERSION_HEX < 0x030600B1
3140 static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs);
3141 #else
3142 #define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs)
3143 #endif
3144 #define __Pyx_BUILD_ASSERT_EXPR(cond)\
3145 (sizeof(char [1 - 2*!(cond)]) - 1)
3146 #ifndef Py_MEMBER_SIZE
3147 #define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member)
3148 #endif
3149 static size_t __pyx_pyframe_localsplus_offset = 0;
3150 #include "frameobject.h"
3151 #define __Pxy_PyFrame_Initialize_Offsets()\
3152 ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\
3153 (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus)))
3154 #define __Pyx_PyFrame_GetLocalsplus(frame)\
3155 (assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset))
3156 #endif
3157
3158 /* PyObjectCall.proto */
3159 #if CYTHON_COMPILING_IN_CPYTHON
3160 static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
3161 #else
3162 #define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
3163 #endif
3164
3165 /* PyObjectCallMethO.proto */
3166 #if CYTHON_COMPILING_IN_CPYTHON
3167 static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
3168 #endif
3169
3170 /* PyObjectCallNoArg.proto */
3171 #if CYTHON_COMPILING_IN_CPYTHON
3172 static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);
3173 #else
3174 #define __Pyx_PyObject_CallNoArg(func) __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL)
3175 #endif
3176
3177 /* PyCFunctionFastCall.proto */
3178 #if CYTHON_FAST_PYCCALL
3179 static CYTHON_INLINE PyObject *__Pyx_PyCFunction_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs);
3180 #else
3181 #define __Pyx_PyCFunction_FastCall(func, args, nargs) (assert(0), NULL)
3182 #endif
3183
3184 /* PyObjectCallOneArg.proto */
3185 static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);
3186
3187 /* PyObjectSetAttrStr.proto */
3188 #if CYTHON_USE_TYPE_SLOTS
3189 #define __Pyx_PyObject_DelAttrStr(o,n) __Pyx_PyObject_SetAttrStr(o, n, NULL)
3190 static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value);
3191 #else
3192 #define __Pyx_PyObject_DelAttrStr(o,n) PyObject_DelAttr(o,n)
3193 #define __Pyx_PyObject_SetAttrStr(o,n,v) PyObject_SetAttr(o,n,v)
3194 #endif
3195
3196 /* RaiseArgTupleInvalid.proto */
3197 static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
3198 Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);
3199
3200 /* RaiseDoubleKeywords.proto */
3201 static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);
3202
3203 /* ParseKeywords.proto */
3204 static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\
3205 PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,\
3206 const char* function_name);
3207
3208 /* KeywordStringCheck.proto */
3209 static int __Pyx_CheckKeywordStrings(PyObject *kwdict, const char* function_name, int kw_allowed);
3210
3211 /* PyThreadStateGet.proto */
3212 #if CYTHON_FAST_THREAD_STATE
3213 #define __Pyx_PyThreadState_declare PyThreadState *__pyx_tstate;
3214 #define __Pyx_PyThreadState_assign __pyx_tstate = __Pyx_PyThreadState_Current;
3215 #define __Pyx_PyErr_Occurred() __pyx_tstate->curexc_type
3216 #else
3217 #define __Pyx_PyThreadState_declare
3218 #define __Pyx_PyThreadState_assign
3219 #define __Pyx_PyErr_Occurred() PyErr_Occurred()
3220 #endif
3221
3222 /* PyErrFetchRestore.proto */
3223 #if CYTHON_FAST_THREAD_STATE
3224 #define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL)
3225 #define __Pyx_ErrRestoreWithState(type, value, tb) __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
3226 #define __Pyx_ErrFetchWithState(type, value, tb) __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
3227 #define __Pyx_ErrRestore(type, value, tb) __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
3228 #define __Pyx_ErrFetch(type, value, tb) __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
3229 static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
3230 static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
3231 #if CYTHON_COMPILING_IN_CPYTHON
3232 #define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL))
3233 #else
3234 #define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
3235 #endif
3236 #else
3237 #define __Pyx_PyErr_Clear() PyErr_Clear()
3238 #define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
3239 #define __Pyx_ErrRestoreWithState(type, value, tb) PyErr_Restore(type, value, tb)
3240 #define __Pyx_ErrFetchWithState(type, value, tb) PyErr_Fetch(type, value, tb)
3241 #define __Pyx_ErrRestoreInState(tstate, type, value, tb) PyErr_Restore(type, value, tb)
3242 #define __Pyx_ErrFetchInState(tstate, type, value, tb) PyErr_Fetch(type, value, tb)
3243 #define __Pyx_ErrRestore(type, value, tb) PyErr_Restore(type, value, tb)
3244 #define __Pyx_ErrFetch(type, value, tb) PyErr_Fetch(type, value, tb)
3245 #endif
3246
3247 /* RaiseException.proto */
3248 static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);
3249
3250 /* ArgTypeTest.proto */
3251 #define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact)\
3252 ((likely((Py_TYPE(obj) == type) | (none_allowed && (obj == Py_None)))) ? 1 :\
3253 __Pyx__ArgTypeTest(obj, type, name, exact))
3254 static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact);
3255
3256 /* IsLittleEndian.proto */
3257 static CYTHON_INLINE int __Pyx_Is_Little_Endian(void);
3258
3259 /* BufferFormatCheck.proto */
3260 static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts);
3261 static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
3262 __Pyx_BufFmt_StackElem* stack,
3263 __Pyx_TypeInfo* type);
3264
3265 /* BufferGetAndValidate.proto */
3266 #define __Pyx_GetBufferAndValidate(buf, obj, dtype, flags, nd, cast, stack)\
3267 ((obj == Py_None || obj == NULL) ?\
3268 (__Pyx_ZeroBuffer(buf), 0) :\
3269 __Pyx__GetBufferAndValidate(buf, obj, dtype, flags, nd, cast, stack))
3270 static int __Pyx__GetBufferAndValidate(Py_buffer* buf, PyObject* obj,
3271 __Pyx_TypeInfo* dtype, int flags, int nd, int cast, __Pyx_BufFmt_StackElem* stack);
3272 static void __Pyx_ZeroBuffer(Py_buffer* buf);
3273 static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info);
3274 static Py_ssize_t __Pyx_minusones[] = { -1, -1, -1, -1, -1, -1, -1, -1 };
3275 static Py_ssize_t __Pyx_zeros[] = { 0, 0, 0, 0, 0, 0, 0, 0 };
3276
3277 /* PyDictVersioning.proto */
3278 #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
3279 #define __PYX_DICT_VERSION_INIT ((PY_UINT64_T) -1)
3280 #define __PYX_GET_DICT_VERSION(dict) (((PyDictObject*)(dict))->ma_version_tag)
3281 #define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\
3282 (version_var) = __PYX_GET_DICT_VERSION(dict);\
3283 (cache_var) = (value);
3284 #define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\
3285 static PY_UINT64_T __pyx_dict_version = 0;\
3286 static PyObject *__pyx_dict_cached_value = NULL;\
3287 if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\
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3290 (VAR) = __pyx_dict_cached_value = (LOOKUP);\
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3294 static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj);
3295 static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj);
3296 static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version);
3297 #else
3298 #define __PYX_GET_DICT_VERSION(dict) (0)
3299 #define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)
3300 #define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) (VAR) = (LOOKUP);
3301 #endif
3302
3303 /* GetModuleGlobalName.proto */
3304 #if CYTHON_USE_DICT_VERSIONS
3305 #define __Pyx_GetModuleGlobalName(var, name) {\
3306 static PY_UINT64_T __pyx_dict_version = 0;\
3307 static PyObject *__pyx_dict_cached_value = NULL;\
3308 (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\
3309 (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\
3310 __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
3311 }
3312 #define __Pyx_GetModuleGlobalNameUncached(var, name) {\
3313 PY_UINT64_T __pyx_dict_version;\
3314 PyObject *__pyx_dict_cached_value;\
3315 (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
3316 }
3317 static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value);
3318 #else
3319 #define __Pyx_GetModuleGlobalName(var, name) (var) = __Pyx__GetModuleGlobalName(name)
3320 #define __Pyx_GetModuleGlobalNameUncached(var, name) (var) = __Pyx__GetModuleGlobalName(name)
3321 static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name);
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3323
3324 /* PyObjectCall2Args.proto */
3325 static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2);
3326
3327 /* ExtTypeTest.proto */
3328 static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type);
3329
3330 /* None.proto */
3331 static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname);
3332
3333 #define __Pyx_BufPtrStrided2d(type, buf, i0, s0, i1, s1) (type)((char*)buf + i0 * s0 + i1 * s1)
3334 #define __Pyx_BufPtrStrided1d(type, buf, i0, s0) (type)((char*)buf + i0 * s0)
3335 /* MemviewSliceInit.proto */
3336 #define __Pyx_BUF_MAX_NDIMS %(BUF_MAX_NDIMS)d
3337 #define __Pyx_MEMVIEW_DIRECT 1
3338 #define __Pyx_MEMVIEW_PTR 2
3339 #define __Pyx_MEMVIEW_FULL 4
3340 #define __Pyx_MEMVIEW_CONTIG 8
3341 #define __Pyx_MEMVIEW_STRIDED 16
3342 #define __Pyx_MEMVIEW_FOLLOW 32
3343 #define __Pyx_IS_C_CONTIG 1
3344 #define __Pyx_IS_F_CONTIG 2
3345 static int __Pyx_init_memviewslice(
3346 struct __pyx_memoryview_obj *memview,
3347 int ndim,
3348 __Pyx_memviewslice *memviewslice,
3349 int memview_is_new_reference);
3350 static CYTHON_INLINE int __pyx_add_acquisition_count_locked(
3351 __pyx_atomic_int *acquisition_count, PyThread_type_lock lock);
3352 static CYTHON_INLINE int __pyx_sub_acquisition_count_locked(
3353 __pyx_atomic_int *acquisition_count, PyThread_type_lock lock);
3354 #define __pyx_get_slice_count_pointer(memview) (memview->acquisition_count_aligned_p)
3355 #define __pyx_get_slice_count(memview) (*__pyx_get_slice_count_pointer(memview))
3356 #define __PYX_INC_MEMVIEW(slice, have_gil) __Pyx_INC_MEMVIEW(slice, have_gil, __LINE__)
3357 #define __PYX_XDEC_MEMVIEW(slice, have_gil) __Pyx_XDEC_MEMVIEW(slice, have_gil, __LINE__)
3358 static CYTHON_INLINE void __Pyx_INC_MEMVIEW(__Pyx_memviewslice *, int, int);
3359 static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *, int, int);
3360
3361 /* PyErrExceptionMatches.proto */
3362 #if CYTHON_FAST_THREAD_STATE
3363 #define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
3364 static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
3365 #else
3366 #define __Pyx_PyErr_ExceptionMatches(err) PyErr_ExceptionMatches(err)
3367 #endif
3368
3369 /* GetAttr.proto */
3370 static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *, PyObject *);
3371
3372 /* GetAttr3.proto */
3373 static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *, PyObject *, PyObject *);
3374
3375 /* GetItemInt.proto */
3376 #define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
3377 (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
3378 __Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\
3379 (is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\
3380 __Pyx_GetItemInt_Generic(o, to_py_func(i))))
3381 #define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
3382 (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
3383 __Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
3384 (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL))
3385 static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
3386 int wraparound, int boundscheck);
3387 #define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
3388 (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
3389 __Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
3390 (PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL))
3391 static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
3392 int wraparound, int boundscheck);
3393 static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j);
3394 static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i,
3395 int is_list, int wraparound, int boundscheck);
3396
3397 /* PyFloatBinop.proto */
3398 #if !CYTHON_COMPILING_IN_PYPY
3399 static PyObject* __Pyx_PyFloat_EqObjC(PyObject *op1, PyObject *op2, double floatval, int inplace, int zerodivision_check);
3400 #else
3401 #define __Pyx_PyFloat_EqObjC(op1, op2, floatval, inplace, zerodivision_check)\
3402 (PyObject_RichCompare(op1, op2, Py_EQ))
3403 #endif
3404
3405 /* None.proto */
3406 static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname);
3407
3408 /* SliceObject.proto */
3409 static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice(
3410 PyObject* obj, Py_ssize_t cstart, Py_ssize_t cstop,
3411 PyObject** py_start, PyObject** py_stop, PyObject** py_slice,
3412 int has_cstart, int has_cstop, int wraparound);
3413
3414 /* Import.proto */
3415 static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);
3416
3417 /* ImportFrom.proto */
3418 static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);
3419
3420 /* PyObjectLookupSpecial.proto */
3421 #if CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
__Pyx_PyObject_LookupSpecial(PyObject * obj,PyObject * attr_name)3422 static CYTHON_INLINE PyObject* __Pyx_PyObject_LookupSpecial(PyObject* obj, PyObject* attr_name) {
3423 PyObject *res;
3424 PyTypeObject *tp = Py_TYPE(obj);
3425 #if PY_MAJOR_VERSION < 3
3426 if (unlikely(PyInstance_Check(obj)))
3427 return __Pyx_PyObject_GetAttrStr(obj, attr_name);
3428 #endif
3429 res = _PyType_Lookup(tp, attr_name);
3430 if (likely(res)) {
3431 descrgetfunc f = Py_TYPE(res)->tp_descr_get;
3432 if (!f) {
3433 Py_INCREF(res);
3434 } else {
3435 res = f(res, obj, (PyObject *)tp);
3436 }
3437 } else {
3438 PyErr_SetObject(PyExc_AttributeError, attr_name);
3439 }
3440 return res;
3441 }
3442 #else
3443 #define __Pyx_PyObject_LookupSpecial(o,n) __Pyx_PyObject_GetAttrStr(o,n)
3444 #endif
3445
3446 /* GetTopmostException.proto */
3447 #if CYTHON_USE_EXC_INFO_STACK
3448 static _PyErr_StackItem * __Pyx_PyErr_GetTopmostException(PyThreadState *tstate);
3449 #endif
3450
3451 /* SaveResetException.proto */
3452 #if CYTHON_FAST_THREAD_STATE
3453 #define __Pyx_ExceptionSave(type, value, tb) __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
3454 static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
3455 #define __Pyx_ExceptionReset(type, value, tb) __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
3456 static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
3457 #else
3458 #define __Pyx_ExceptionSave(type, value, tb) PyErr_GetExcInfo(type, value, tb)
3459 #define __Pyx_ExceptionReset(type, value, tb) PyErr_SetExcInfo(type, value, tb)
3460 #endif
3461
3462 /* GetException.proto */
3463 #if CYTHON_FAST_THREAD_STATE
3464 #define __Pyx_GetException(type, value, tb) __Pyx__GetException(__pyx_tstate, type, value, tb)
3465 static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
3466 #else
3467 static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
3468 #endif
3469
3470 /* PyIntBinop.proto */
3471 #if !CYTHON_COMPILING_IN_PYPY
3472 static PyObject* __Pyx_PyInt_SubtractObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
3473 #else
3474 #define __Pyx_PyInt_SubtractObjC(op1, op2, intval, inplace, zerodivision_check)\
3475 (inplace ? PyNumber_InPlaceSubtract(op1, op2) : PyNumber_Subtract(op1, op2))
3476 #endif
3477
3478 /* DictGetItem.proto */
3479 #if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
3480 static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key);
3481 #define __Pyx_PyObject_Dict_GetItem(obj, name)\
3482 (likely(PyDict_CheckExact(obj)) ?\
3483 __Pyx_PyDict_GetItem(obj, name) : PyObject_GetItem(obj, name))
3484 #else
3485 #define __Pyx_PyDict_GetItem(d, key) PyObject_GetItem(d, key)
3486 #define __Pyx_PyObject_Dict_GetItem(obj, name) PyObject_GetItem(obj, name)
3487 #endif
3488
3489 /* RaiseTooManyValuesToUnpack.proto */
3490 static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);
3491
3492 /* RaiseNeedMoreValuesToUnpack.proto */
3493 static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);
3494
3495 /* RaiseNoneIterError.proto */
3496 static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void);
3497
3498 /* HasAttr.proto */
3499 static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *);
3500
3501 /* IncludeStringH.proto */
3502 #include <string.h>
3503
3504 /* BytesEquals.proto */
3505 static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals);
3506
3507 /* UnicodeEquals.proto */
3508 static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals);
3509
3510 /* StrEquals.proto */
3511 #if PY_MAJOR_VERSION >= 3
3512 #define __Pyx_PyString_Equals __Pyx_PyUnicode_Equals
3513 #else
3514 #define __Pyx_PyString_Equals __Pyx_PyBytes_Equals
3515 #endif
3516
3517 /* BufferIndexError.proto */
3518 static void __Pyx_RaiseBufferIndexError(int axis);
3519
3520 /* WriteUnraisableException.proto */
3521 static void __Pyx_WriteUnraisable(const char *name, int clineno,
3522 int lineno, const char *filename,
3523 int full_traceback, int nogil);
3524
3525 /* None.proto */
3526 static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t, Py_ssize_t);
3527
3528 /* UnaryNegOverflows.proto */
3529 #define UNARY_NEG_WOULD_OVERFLOW(x)\
3530 (((x) < 0) & ((unsigned long)(x) == 0-(unsigned long)(x)))
3531
3532 static CYTHON_UNUSED int __pyx_array_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
3533 static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *); /*proto*/
3534 /* ObjectGetItem.proto */
3535 #if CYTHON_USE_TYPE_SLOTS
3536 static CYTHON_INLINE PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key);
3537 #else
3538 #define __Pyx_PyObject_GetItem(obj, key) PyObject_GetItem(obj, key)
3539 #endif
3540
3541 /* decode_c_string_utf16.proto */
__Pyx_PyUnicode_DecodeUTF16(const char * s,Py_ssize_t size,const char * errors)3542 static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16(const char *s, Py_ssize_t size, const char *errors) {
3543 int byteorder = 0;
3544 return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
3545 }
__Pyx_PyUnicode_DecodeUTF16LE(const char * s,Py_ssize_t size,const char * errors)3546 static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16LE(const char *s, Py_ssize_t size, const char *errors) {
3547 int byteorder = -1;
3548 return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
3549 }
__Pyx_PyUnicode_DecodeUTF16BE(const char * s,Py_ssize_t size,const char * errors)3550 static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16BE(const char *s, Py_ssize_t size, const char *errors) {
3551 int byteorder = 1;
3552 return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
3553 }
3554
3555 /* decode_c_string.proto */
3556 static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
3557 const char* cstring, Py_ssize_t start, Py_ssize_t stop,
3558 const char* encoding, const char* errors,
3559 PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors));
3560
3561 /* SwapException.proto */
3562 #if CYTHON_FAST_THREAD_STATE
3563 #define __Pyx_ExceptionSwap(type, value, tb) __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb)
3564 static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
3565 #else
3566 static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb);
3567 #endif
3568
3569 /* FastTypeChecks.proto */
3570 #if CYTHON_COMPILING_IN_CPYTHON
3571 #define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
3572 static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b);
3573 static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type);
3574 static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2);
3575 #else
3576 #define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
3577 #define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type)
3578 #define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2))
3579 #endif
3580 #define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)
3581
3582 static CYTHON_UNUSED int __pyx_memoryview_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
3583 /* ListCompAppend.proto */
3584 #if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
__Pyx_ListComp_Append(PyObject * list,PyObject * x)3585 static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) {
3586 PyListObject* L = (PyListObject*) list;
3587 Py_ssize_t len = Py_SIZE(list);
3588 if (likely(L->allocated > len)) {
3589 Py_INCREF(x);
3590 PyList_SET_ITEM(list, len, x);
3591 Py_SIZE(list) = len+1;
3592 return 0;
3593 }
3594 return PyList_Append(list, x);
3595 }
3596 #else
3597 #define __Pyx_ListComp_Append(L,x) PyList_Append(L,x)
3598 #endif
3599
3600 /* PyIntBinop.proto */
3601 #if !CYTHON_COMPILING_IN_PYPY
3602 static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
3603 #else
3604 #define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace, zerodivision_check)\
3605 (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2))
3606 #endif
3607
3608 /* ListExtend.proto */
__Pyx_PyList_Extend(PyObject * L,PyObject * v)3609 static CYTHON_INLINE int __Pyx_PyList_Extend(PyObject* L, PyObject* v) {
3610 #if CYTHON_COMPILING_IN_CPYTHON
3611 PyObject* none = _PyList_Extend((PyListObject*)L, v);
3612 if (unlikely(!none))
3613 return -1;
3614 Py_DECREF(none);
3615 return 0;
3616 #else
3617 return PyList_SetSlice(L, PY_SSIZE_T_MAX, PY_SSIZE_T_MAX, v);
3618 #endif
3619 }
3620
3621 /* ListAppend.proto */
3622 #if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
__Pyx_PyList_Append(PyObject * list,PyObject * x)3623 static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
3624 PyListObject* L = (PyListObject*) list;
3625 Py_ssize_t len = Py_SIZE(list);
3626 if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) {
3627 Py_INCREF(x);
3628 PyList_SET_ITEM(list, len, x);
3629 Py_SIZE(list) = len+1;
3630 return 0;
3631 }
3632 return PyList_Append(list, x);
3633 }
3634 #else
3635 #define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
3636 #endif
3637
3638 /* None.proto */
3639 static CYTHON_INLINE long __Pyx_div_long(long, long);
3640
3641 /* PyObject_GenericGetAttrNoDict.proto */
3642 #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
3643 static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name);
3644 #else
3645 #define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr
3646 #endif
3647
3648 /* PyObject_GenericGetAttr.proto */
3649 #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
3650 static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name);
3651 #else
3652 #define __Pyx_PyObject_GenericGetAttr PyObject_GenericGetAttr
3653 #endif
3654
3655 /* SetVTable.proto */
3656 static int __Pyx_SetVtable(PyObject *dict, void *vtable);
3657
3658 /* SetupReduce.proto */
3659 static int __Pyx_setup_reduce(PyObject* type_obj);
3660
3661 /* TypeImport.proto */
3662 #ifndef __PYX_HAVE_RT_ImportType_proto
3663 #define __PYX_HAVE_RT_ImportType_proto
3664 enum __Pyx_ImportType_CheckSize {
3665 __Pyx_ImportType_CheckSize_Error = 0,
3666 __Pyx_ImportType_CheckSize_Warn = 1,
3667 __Pyx_ImportType_CheckSize_Ignore = 2
3668 };
3669 static PyTypeObject *__Pyx_ImportType(PyObject* module, const char *module_name, const char *class_name, size_t size, enum __Pyx_ImportType_CheckSize check_size);
3670 #endif
3671
3672 /* GetVTable.proto */
3673 static void* __Pyx_GetVtable(PyObject *dict);
3674
3675 /* CLineInTraceback.proto */
3676 #ifdef CYTHON_CLINE_IN_TRACEBACK
3677 #define __Pyx_CLineForTraceback(tstate, c_line) (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0)
3678 #else
3679 static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);
3680 #endif
3681
3682 /* CodeObjectCache.proto */
3683 typedef struct {
3684 PyCodeObject* code_object;
3685 int code_line;
3686 } __Pyx_CodeObjectCacheEntry;
3687 struct __Pyx_CodeObjectCache {
3688 int count;
3689 int max_count;
3690 __Pyx_CodeObjectCacheEntry* entries;
3691 };
3692 static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
3693 static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
3694 static PyCodeObject *__pyx_find_code_object(int code_line);
3695 static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);
3696
3697 /* AddTraceback.proto */
3698 static void __Pyx_AddTraceback(const char *funcname, int c_line,
3699 int py_line, const char *filename);
3700
3701 #if PY_MAJOR_VERSION < 3
3702 static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags);
3703 static void __Pyx_ReleaseBuffer(Py_buffer *view);
3704 #else
3705 #define __Pyx_GetBuffer PyObject_GetBuffer
3706 #define __Pyx_ReleaseBuffer PyBuffer_Release
3707 #endif
3708
3709
3710 /* BufferStructDeclare.proto */
3711 typedef struct {
3712 Py_ssize_t shape, strides, suboffsets;
3713 } __Pyx_Buf_DimInfo;
3714 typedef struct {
3715 size_t refcount;
3716 Py_buffer pybuffer;
3717 } __Pyx_Buffer;
3718 typedef struct {
3719 __Pyx_Buffer *rcbuffer;
3720 char *data;
3721 __Pyx_Buf_DimInfo diminfo[8];
3722 } __Pyx_LocalBuf_ND;
3723
3724 /* MemviewSliceIsContig.proto */
3725 static int __pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim);
3726
3727 /* OverlappingSlices.proto */
3728 static int __pyx_slices_overlap(__Pyx_memviewslice *slice1,
3729 __Pyx_memviewslice *slice2,
3730 int ndim, size_t itemsize);
3731
3732 /* Capsule.proto */
3733 static CYTHON_INLINE PyObject *__pyx_capsule_create(void *p, const char *sig);
3734
3735 /* CIntToPy.proto */
3736 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);
3737
3738 /* CIntToPy.proto */
3739 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_Py_intptr_t(Py_intptr_t value);
3740
3741 /* CIntToPy.proto */
3742 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_npy_int64(npy_int64 value);
3743
3744 /* MemviewDtypeToObject.proto */
3745 static CYTHON_INLINE PyObject *__pyx_memview_get_nn___pyx_t_5numpy_int64_t(const char *itemp);
3746 static CYTHON_INLINE int __pyx_memview_set_nn___pyx_t_5numpy_int64_t(const char *itemp, PyObject *obj);
3747
3748 /* MemviewDtypeToObject.proto */
3749 static CYTHON_INLINE PyObject *__pyx_memview_get_nn___pyx_t_5numpy_float64_t(const char *itemp);
3750 static CYTHON_INLINE int __pyx_memview_set_nn___pyx_t_5numpy_float64_t(const char *itemp, PyObject *obj);
3751
3752 /* RealImag.proto */
3753 #if CYTHON_CCOMPLEX
3754 #ifdef __cplusplus
3755 #define __Pyx_CREAL(z) ((z).real())
3756 #define __Pyx_CIMAG(z) ((z).imag())
3757 #else
3758 #define __Pyx_CREAL(z) (__real__(z))
3759 #define __Pyx_CIMAG(z) (__imag__(z))
3760 #endif
3761 #else
3762 #define __Pyx_CREAL(z) ((z).real)
3763 #define __Pyx_CIMAG(z) ((z).imag)
3764 #endif
3765 #if defined(__cplusplus) && CYTHON_CCOMPLEX\
3766 && (defined(_WIN32) || defined(__clang__) || (defined(__GNUC__) && (__GNUC__ >= 5 || __GNUC__ == 4 && __GNUC_MINOR__ >= 4 )) || __cplusplus >= 201103)
3767 #define __Pyx_SET_CREAL(z,x) ((z).real(x))
3768 #define __Pyx_SET_CIMAG(z,y) ((z).imag(y))
3769 #else
3770 #define __Pyx_SET_CREAL(z,x) __Pyx_CREAL(z) = (x)
3771 #define __Pyx_SET_CIMAG(z,y) __Pyx_CIMAG(z) = (y)
3772 #endif
3773
3774 /* Arithmetic.proto */
3775 #if CYTHON_CCOMPLEX
3776 #define __Pyx_c_eq_float(a, b) ((a)==(b))
3777 #define __Pyx_c_sum_float(a, b) ((a)+(b))
3778 #define __Pyx_c_diff_float(a, b) ((a)-(b))
3779 #define __Pyx_c_prod_float(a, b) ((a)*(b))
3780 #define __Pyx_c_quot_float(a, b) ((a)/(b))
3781 #define __Pyx_c_neg_float(a) (-(a))
3782 #ifdef __cplusplus
3783 #define __Pyx_c_is_zero_float(z) ((z)==(float)0)
3784 #define __Pyx_c_conj_float(z) (::std::conj(z))
3785 #if 1
3786 #define __Pyx_c_abs_float(z) (::std::abs(z))
3787 #define __Pyx_c_pow_float(a, b) (::std::pow(a, b))
3788 #endif
3789 #else
3790 #define __Pyx_c_is_zero_float(z) ((z)==0)
3791 #define __Pyx_c_conj_float(z) (conjf(z))
3792 #if 1
3793 #define __Pyx_c_abs_float(z) (cabsf(z))
3794 #define __Pyx_c_pow_float(a, b) (cpowf(a, b))
3795 #endif
3796 #endif
3797 #else
3798 static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex, __pyx_t_float_complex);
3799 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex, __pyx_t_float_complex);
3800 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex, __pyx_t_float_complex);
3801 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex, __pyx_t_float_complex);
3802 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex, __pyx_t_float_complex);
3803 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex);
3804 static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex);
3805 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex);
3806 #if 1
3807 static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex);
3808 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex, __pyx_t_float_complex);
3809 #endif
3810 #endif
3811
3812 /* Arithmetic.proto */
3813 #if CYTHON_CCOMPLEX
3814 #define __Pyx_c_eq_double(a, b) ((a)==(b))
3815 #define __Pyx_c_sum_double(a, b) ((a)+(b))
3816 #define __Pyx_c_diff_double(a, b) ((a)-(b))
3817 #define __Pyx_c_prod_double(a, b) ((a)*(b))
3818 #define __Pyx_c_quot_double(a, b) ((a)/(b))
3819 #define __Pyx_c_neg_double(a) (-(a))
3820 #ifdef __cplusplus
3821 #define __Pyx_c_is_zero_double(z) ((z)==(double)0)
3822 #define __Pyx_c_conj_double(z) (::std::conj(z))
3823 #if 1
3824 #define __Pyx_c_abs_double(z) (::std::abs(z))
3825 #define __Pyx_c_pow_double(a, b) (::std::pow(a, b))
3826 #endif
3827 #else
3828 #define __Pyx_c_is_zero_double(z) ((z)==0)
3829 #define __Pyx_c_conj_double(z) (conj(z))
3830 #if 1
3831 #define __Pyx_c_abs_double(z) (cabs(z))
3832 #define __Pyx_c_pow_double(a, b) (cpow(a, b))
3833 #endif
3834 #endif
3835 #else
3836 static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex, __pyx_t_double_complex);
3837 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex, __pyx_t_double_complex);
3838 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex, __pyx_t_double_complex);
3839 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex, __pyx_t_double_complex);
3840 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex, __pyx_t_double_complex);
3841 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex);
3842 static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex);
3843 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex);
3844 #if 1
3845 static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex);
3846 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex, __pyx_t_double_complex);
3847 #endif
3848 #endif
3849
3850 /* CIntToPy.proto */
3851 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value);
3852
3853 /* MemviewSliceCopyTemplate.proto */
3854 static __Pyx_memviewslice
3855 __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs,
3856 const char *mode, int ndim,
3857 size_t sizeof_dtype, int contig_flag,
3858 int dtype_is_object);
3859
3860 /* CIntFromPy.proto */
3861 static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);
3862
3863 /* CIntFromPy.proto */
3864 static CYTHON_INLINE npy_int64 __Pyx_PyInt_As_npy_int64(PyObject *);
3865
3866 /* CIntFromPy.proto */
3867 static CYTHON_INLINE npy_uint64 __Pyx_PyInt_As_npy_uint64(PyObject *);
3868
3869 /* CIntFromPy.proto */
3870 static CYTHON_INLINE npy_uint32 __Pyx_PyInt_As_npy_uint32(PyObject *);
3871
3872 /* CIntFromPy.proto */
3873 static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);
3874
3875 /* CIntToPy.proto */
3876 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);
3877
3878 /* CIntFromPy.proto */
3879 static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *);
3880
3881 /* TypeInfoCompare.proto */
3882 static int __pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b);
3883
3884 /* MemviewSliceValidateAndInit.proto */
3885 static int __Pyx_ValidateAndInit_memviewslice(
3886 int *axes_specs,
3887 int c_or_f_flag,
3888 int buf_flags,
3889 int ndim,
3890 __Pyx_TypeInfo *dtype,
3891 __Pyx_BufFmt_StackElem stack[],
3892 __Pyx_memviewslice *memviewslice,
3893 PyObject *original_obj);
3894
3895 /* ObjectToMemviewSlice.proto */
3896 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_psdc_nn___pyx_t_5numpy_float64_t(PyObject *, int writable_flag);
3897
3898 /* ObjectToMemviewSlice.proto */
3899 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(PyObject *, int writable_flag);
3900
3901 /* ObjectToMemviewSlice.proto */
3902 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsdsdsds_nn___pyx_t_5numpy_int64_t(PyObject *, int writable_flag);
3903
3904 /* ObjectToMemviewSlice.proto */
3905 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsdsdsds_nn___pyx_t_5numpy_float64_t(PyObject *, int writable_flag);
3906
3907 /* FetchCommonType.proto */
3908 static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);
3909
3910 /* PyObjectGetMethod.proto */
3911 static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method);
3912
3913 /* PyObjectCallMethod1.proto */
3914 static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg);
3915
3916 /* CoroutineBase.proto */
3917 typedef PyObject *(*__pyx_coroutine_body_t)(PyObject *, PyThreadState *, PyObject *);
3918 #if CYTHON_USE_EXC_INFO_STACK
3919 #define __Pyx_ExcInfoStruct _PyErr_StackItem
3920 #else
3921 typedef struct {
3922 PyObject *exc_type;
3923 PyObject *exc_value;
3924 PyObject *exc_traceback;
3925 } __Pyx_ExcInfoStruct;
3926 #endif
3927 typedef struct {
3928 PyObject_HEAD
3929 __pyx_coroutine_body_t body;
3930 PyObject *closure;
3931 __Pyx_ExcInfoStruct gi_exc_state;
3932 PyObject *gi_weakreflist;
3933 PyObject *classobj;
3934 PyObject *yieldfrom;
3935 PyObject *gi_name;
3936 PyObject *gi_qualname;
3937 PyObject *gi_modulename;
3938 PyObject *gi_code;
3939 int resume_label;
3940 char is_running;
3941 } __pyx_CoroutineObject;
3942 static __pyx_CoroutineObject *__Pyx__Coroutine_New(
3943 PyTypeObject *type, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
3944 PyObject *name, PyObject *qualname, PyObject *module_name);
3945 static __pyx_CoroutineObject *__Pyx__Coroutine_NewInit(
3946 __pyx_CoroutineObject *gen, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
3947 PyObject *name, PyObject *qualname, PyObject *module_name);
3948 static CYTHON_INLINE void __Pyx_Coroutine_ExceptionClear(__Pyx_ExcInfoStruct *self);
3949 static int __Pyx_Coroutine_clear(PyObject *self);
3950 static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value);
3951 static PyObject *__Pyx_Coroutine_Close(PyObject *self);
3952 static PyObject *__Pyx_Coroutine_Throw(PyObject *gen, PyObject *args);
3953 #if CYTHON_USE_EXC_INFO_STACK
3954 #define __Pyx_Coroutine_SwapException(self)
3955 #define __Pyx_Coroutine_ResetAndClearException(self) __Pyx_Coroutine_ExceptionClear(&(self)->gi_exc_state)
3956 #else
3957 #define __Pyx_Coroutine_SwapException(self) {\
3958 __Pyx_ExceptionSwap(&(self)->gi_exc_state.exc_type, &(self)->gi_exc_state.exc_value, &(self)->gi_exc_state.exc_traceback);\
3959 __Pyx_Coroutine_ResetFrameBackpointer(&(self)->gi_exc_state);\
3960 }
3961 #define __Pyx_Coroutine_ResetAndClearException(self) {\
3962 __Pyx_ExceptionReset((self)->gi_exc_state.exc_type, (self)->gi_exc_state.exc_value, (self)->gi_exc_state.exc_traceback);\
3963 (self)->gi_exc_state.exc_type = (self)->gi_exc_state.exc_value = (self)->gi_exc_state.exc_traceback = NULL;\
3964 }
3965 #endif
3966 #if CYTHON_FAST_THREAD_STATE
3967 #define __Pyx_PyGen_FetchStopIterationValue(pvalue)\
3968 __Pyx_PyGen__FetchStopIterationValue(__pyx_tstate, pvalue)
3969 #else
3970 #define __Pyx_PyGen_FetchStopIterationValue(pvalue)\
3971 __Pyx_PyGen__FetchStopIterationValue(__Pyx_PyThreadState_Current, pvalue)
3972 #endif
3973 static int __Pyx_PyGen__FetchStopIterationValue(PyThreadState *tstate, PyObject **pvalue);
3974 static CYTHON_INLINE void __Pyx_Coroutine_ResetFrameBackpointer(__Pyx_ExcInfoStruct *exc_state);
3975
3976 /* PatchModuleWithCoroutine.proto */
3977 static PyObject* __Pyx_Coroutine_patch_module(PyObject* module, const char* py_code);
3978
3979 /* PatchGeneratorABC.proto */
3980 static int __Pyx_patch_abc(void);
3981
3982 /* Generator.proto */
3983 #define __Pyx_Generator_USED
3984 static PyTypeObject *__pyx_GeneratorType = 0;
3985 #define __Pyx_Generator_CheckExact(obj) (Py_TYPE(obj) == __pyx_GeneratorType)
3986 #define __Pyx_Generator_New(body, code, closure, name, qualname, module_name)\
3987 __Pyx__Coroutine_New(__pyx_GeneratorType, body, code, closure, name, qualname, module_name)
3988 static PyObject *__Pyx_Generator_Next(PyObject *self);
3989 static int __pyx_Generator_init(void);
3990
3991 /* ObjectToMemviewSlice.proto */
3992 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(PyObject *, int writable_flag);
3993
3994 /* CheckBinaryVersion.proto */
3995 static int __Pyx_check_binary_version(void);
3996
3997 /* VoidPtrImport.proto */
3998 static int __Pyx_ImportVoidPtr(PyObject *module, const char *name, void **p, const char *sig);
3999
4000 /* FunctionImport.proto */
4001 static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig);
4002
4003 /* InitStrings.proto */
4004 static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);
4005
4006 static int __pyx_f_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_process(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_v_self, CYTHON_UNUSED int *__pyx_v_dim, CYTHON_UNUSED int __pyx_v_ipart, CYTHON_UNUSED __pyx_t_5numpy_float64_t *__pyx_v_left_edge, CYTHON_UNUSED __pyx_t_5numpy_float64_t *__pyx_v_dds, CYTHON_UNUSED __pyx_t_5numpy_int64_t __pyx_v_offset, CYTHON_UNUSED __pyx_t_5numpy_float64_t *__pyx_v_ppos, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_int64_t __pyx_v_domain_ind); /* proto*/
4007 static int __pyx_f_2yt_8geometry_16particle_deposit_14CountParticles_process(struct __pyx_obj_2yt_8geometry_16particle_deposit_CountParticles *__pyx_v_self, CYTHON_UNUSED int *__pyx_v_dim, CYTHON_UNUSED int __pyx_v_ipart, __pyx_t_5numpy_float64_t *__pyx_v_left_edge, __pyx_t_5numpy_float64_t *__pyx_v_dds, __pyx_t_5numpy_int64_t __pyx_v_offset, __pyx_t_5numpy_float64_t *__pyx_v_ppos, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_int64_t __pyx_v_domain_ind); /* proto*/
4008 static int __pyx_f_2yt_8geometry_16particle_deposit_12SimpleSmooth_process(struct __pyx_obj_2yt_8geometry_16particle_deposit_SimpleSmooth *__pyx_v_self, int *__pyx_v_dim, CYTHON_UNUSED int __pyx_v_ipart, __pyx_t_5numpy_float64_t *__pyx_v_left_edge, __pyx_t_5numpy_float64_t *__pyx_v_dds, __pyx_t_5numpy_int64_t __pyx_v_offset, __pyx_t_5numpy_float64_t *__pyx_v_ppos, __Pyx_memviewslice __pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_int64_t __pyx_v_domain_ind); /* proto*/
4009 static int __pyx_f_2yt_8geometry_16particle_deposit_16SumParticleField_process(struct __pyx_obj_2yt_8geometry_16particle_deposit_SumParticleField *__pyx_v_self, CYTHON_UNUSED int *__pyx_v_dim, CYTHON_UNUSED int __pyx_v_ipart, __pyx_t_5numpy_float64_t *__pyx_v_left_edge, __pyx_t_5numpy_float64_t *__pyx_v_dds, __pyx_t_5numpy_int64_t __pyx_v_offset, __pyx_t_5numpy_float64_t *__pyx_v_ppos, __Pyx_memviewslice __pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_int64_t __pyx_v_domain_ind); /* proto*/
4010 static int __pyx_f_2yt_8geometry_16particle_deposit_16StdParticleField_process(struct __pyx_obj_2yt_8geometry_16particle_deposit_StdParticleField *__pyx_v_self, CYTHON_UNUSED int *__pyx_v_dim, CYTHON_UNUSED int __pyx_v_ipart, __pyx_t_5numpy_float64_t *__pyx_v_left_edge, __pyx_t_5numpy_float64_t *__pyx_v_dds, __pyx_t_5numpy_int64_t __pyx_v_offset, __pyx_t_5numpy_float64_t *__pyx_v_ppos, __Pyx_memviewslice __pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_int64_t __pyx_v_domain_ind); /* proto*/
4011 static int __pyx_f_2yt_8geometry_16particle_deposit_10CICDeposit_process(struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *__pyx_v_self, int *__pyx_v_dim, CYTHON_UNUSED int __pyx_v_ipart, __pyx_t_5numpy_float64_t *__pyx_v_left_edge, __pyx_t_5numpy_float64_t *__pyx_v_dds, __pyx_t_5numpy_int64_t __pyx_v_offset, __pyx_t_5numpy_float64_t *__pyx_v_ppos, __Pyx_memviewslice __pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_int64_t __pyx_v_domain_ind); /* proto*/
4012 static int __pyx_f_2yt_8geometry_16particle_deposit_25WeightedMeanParticleField_process(struct __pyx_obj_2yt_8geometry_16particle_deposit_WeightedMeanParticleField *__pyx_v_self, CYTHON_UNUSED int *__pyx_v_dim, CYTHON_UNUSED int __pyx_v_ipart, __pyx_t_5numpy_float64_t *__pyx_v_left_edge, __pyx_t_5numpy_float64_t *__pyx_v_dds, __pyx_t_5numpy_int64_t __pyx_v_offset, __pyx_t_5numpy_float64_t *__pyx_v_ppos, __Pyx_memviewslice __pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_int64_t __pyx_v_domain_ind); /* proto*/
4013 static int __pyx_f_2yt_8geometry_16particle_deposit_14MeshIdentifier_process(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_MeshIdentifier *__pyx_v_self, CYTHON_UNUSED int *__pyx_v_dim, CYTHON_UNUSED int __pyx_v_ipart, CYTHON_UNUSED __pyx_t_5numpy_float64_t *__pyx_v_left_edge, CYTHON_UNUSED __pyx_t_5numpy_float64_t *__pyx_v_dds, CYTHON_UNUSED __pyx_t_5numpy_int64_t __pyx_v_offset, CYTHON_UNUSED __pyx_t_5numpy_float64_t *__pyx_v_ppos, __Pyx_memviewslice __pyx_v_fields, __pyx_t_5numpy_int64_t __pyx_v_domain_ind); /* proto*/
4014 static int __pyx_f_2yt_8geometry_16particle_deposit_14CellIdentifier_process(struct __pyx_obj_2yt_8geometry_16particle_deposit_CellIdentifier *__pyx_v_self, CYTHON_UNUSED int *__pyx_v_dim, int __pyx_v_ipart, __pyx_t_5numpy_float64_t *__pyx_v_left_edge, __pyx_t_5numpy_float64_t *__pyx_v_dds, __pyx_t_5numpy_int64_t __pyx_v_offset, __pyx_t_5numpy_float64_t *__pyx_v_ppos, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_int64_t __pyx_v_domain_ind); /* proto*/
4015 static int __pyx_f_2yt_8geometry_16particle_deposit_15NNParticleField_process(struct __pyx_obj_2yt_8geometry_16particle_deposit_NNParticleField *__pyx_v_self, int *__pyx_v_dim, CYTHON_UNUSED int __pyx_v_ipart, __pyx_t_5numpy_float64_t *__pyx_v_left_edge, __pyx_t_5numpy_float64_t *__pyx_v_dds, __pyx_t_5numpy_int64_t __pyx_v_offset, __pyx_t_5numpy_float64_t *__pyx_v_ppos, __Pyx_memviewslice __pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_int64_t __pyx_v_domain_ind); /* proto*/
4016 static CYTHON_INLINE int __pyx_f_2yt_8geometry_12oct_visitors_10OctVisitor_oind(struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *__pyx_v_self); /* proto*/
4017 static CYTHON_INLINE int __pyx_f_2yt_8geometry_12oct_visitors_10OctVisitor_rind(struct __pyx_obj_2yt_8geometry_12oct_visitors_OctVisitor *__pyx_v_self); /* proto*/
4018 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*/
4019 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*/
4020 static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *__pyx_v_self); /* proto*/
4021 static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto*/
4022 static PyObject *__pyx_memoryview_is_slice(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj); /* proto*/
4023 static PyObject *__pyx_memoryview_setitem_slice_assignment(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_dst, PyObject *__pyx_v_src); /* proto*/
4024 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*/
4025 static PyObject *__pyx_memoryview_setitem_indexed(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto*/
4026 static PyObject *__pyx_memoryview_convert_item_to_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/
4027 static PyObject *__pyx_memoryview_assign_item_from_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/
4028 static PyObject *__pyx_memoryviewslice_convert_item_to_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/
4029 static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/
4030
4031 /* Module declarations from 'cpython.buffer' */
4032
4033 /* Module declarations from 'libc.string' */
4034
4035 /* Module declarations from 'libc.stdio' */
4036
4037 /* Module declarations from '__builtin__' */
4038
4039 /* Module declarations from 'cpython.type' */
4040 static PyTypeObject *__pyx_ptype_7cpython_4type_type = 0;
4041
4042 /* Module declarations from 'cpython' */
4043
4044 /* Module declarations from 'cpython.object' */
4045
4046 /* Module declarations from 'cpython.ref' */
4047
4048 /* Module declarations from 'cpython.mem' */
4049
4050 /* Module declarations from 'numpy' */
4051
4052 /* Module declarations from 'numpy' */
4053 static PyTypeObject *__pyx_ptype_5numpy_dtype = 0;
4054 static PyTypeObject *__pyx_ptype_5numpy_flatiter = 0;
4055 static PyTypeObject *__pyx_ptype_5numpy_broadcast = 0;
4056 static PyTypeObject *__pyx_ptype_5numpy_ndarray = 0;
4057 static PyTypeObject *__pyx_ptype_5numpy_ufunc = 0;
4058 static CYTHON_INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *, char *, char *, int *); /*proto*/
4059
4060 /* Module declarations from 'cython.view' */
4061
4062 /* Module declarations from 'cython' */
4063
4064 /* Module declarations from 'libc.math' */
4065
4066 /* Module declarations from 'libc.stdlib' */
4067
4068 /* Module declarations from 'numpy.math' */
4069
4070 /* Module declarations from 'yt.utilities.lib.fp_utils' */
4071 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*/
4072 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*/
4073 static CYTHON_INLINE __pyx_t_5numpy_int64_t __pyx_f_2yt_9utilities_3lib_8fp_utils_iclip(__pyx_t_5numpy_int64_t, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_int64_t); /*proto*/
4074 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_9utilities_3lib_8fp_utils_fclip(__pyx_t_5numpy_float64_t, __pyx_t_5numpy_float64_t, __pyx_t_5numpy_float64_t); /*proto*/
4075 static CYTHON_INLINE PyObject *__pyx_f_2yt_9utilities_3lib_8fp_utils__ensure_code(PyObject *); /*proto*/
4076
4077 /* Module declarations from 'yt.geometry.oct_visitors' */
4078 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_OctVisitor = 0;
4079 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_CountTotalOcts = 0;
4080 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_CountTotalCells = 0;
4081 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_MarkOcts = 0;
4082 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_MaskOcts = 0;
4083 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_IndexOcts = 0;
4084 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_MaskedIndexOcts = 0;
4085 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_IndexMaskMapOcts = 0;
4086 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_ICoordsOcts = 0;
4087 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_IResOcts = 0;
4088 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_FCoordsOcts = 0;
4089 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_FWidthOcts = 0;
4090 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_CopyArrayI64 = 0;
4091 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_CopyArrayF64 = 0;
4092 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_CopyFileIndArrayI8 = 0;
4093 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_IdentifyOcts = 0;
4094 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_AssignDomainInd = 0;
4095 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_FillFileIndicesO = 0;
4096 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_FillFileIndicesR = 0;
4097 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_CountByDomain = 0;
4098 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_StoreOctree = 0;
4099 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_LoadOctree = 0;
4100 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_MortonIndexOcts = 0;
4101 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_StoreIndex = 0;
4102 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_BaseNeighbourVisitor = 0;
4103 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_NeighbourCellIndexVisitor = 0;
4104 static PyTypeObject *__pyx_ptype_2yt_8geometry_12oct_visitors_NeighbourCellVisitor = 0;
4105 static CYTHON_INLINE int __pyx_f_2yt_8geometry_12oct_visitors_cind(int, int, int); /*proto*/
4106
4107 /* Module declarations from 'yt.geometry.grid_visitors' */
4108 static __pyx_t_5numpy_uint8_t (*__pyx_f_2yt_8geometry_13grid_visitors_check_child_masked)(struct __pyx_t_2yt_8geometry_13grid_visitors_GridVisitorData *); /*proto*/
4109
4110 /* Module declarations from 'libc.float' */
4111
4112 /* Module declarations from 'yt.utilities.lib.geometry_utils' */
4113 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*/
4114 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*/
4115 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*/
4116 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_64bits_by2(__pyx_t_5numpy_uint64_t); /*proto*/
4117 static CYTHON_INLINE __pyx_t_5numpy_uint64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_compact_64bits_by2(__pyx_t_5numpy_uint64_t); /*proto*/
4118 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*/
4119 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*/
4120
4121 /* Module declarations from 'yt.geometry.selection_routines' */
4122 static PyTypeObject *__pyx_ptype_2yt_8geometry_18selection_routines_SelectorObject = 0;
4123 static PyTypeObject *__pyx_ptype_2yt_8geometry_18selection_routines_AlwaysSelector = 0;
4124 static PyTypeObject *__pyx_ptype_2yt_8geometry_18selection_routines_OctreeSubsetSelector = 0;
4125 static PyTypeObject *__pyx_ptype_2yt_8geometry_18selection_routines_BooleanSelector = 0;
4126
4127 /* Module declarations from 'yt.utilities.lib.allocation_container' */
4128 static PyTypeObject *__pyx_ptype_2yt_9utilities_3lib_20allocation_container_ObjectPool = 0;
4129
4130 /* Module declarations from 'yt.geometry.oct_container' */
4131 static PyTypeObject *__pyx_ptype_2yt_8geometry_13oct_container_OctObjectPool = 0;
4132 static PyTypeObject *__pyx_ptype_2yt_8geometry_13oct_container_OctreeContainer = 0;
4133 static PyTypeObject *__pyx_ptype_2yt_8geometry_13oct_container_SparseOctreeContainer = 0;
4134 static PyTypeObject *__pyx_ptype_2yt_8geometry_13oct_container_RAMSESOctreeContainer = 0;
4135 static int *__pyx_vp_2yt_8geometry_13oct_container_ORDER_MAX = 0;
4136 #define __pyx_v_2yt_8geometry_13oct_container_ORDER_MAX (*__pyx_vp_2yt_8geometry_13oct_container_ORDER_MAX)
4137
4138 /* Module declarations from 'yt.geometry.particle_deposit' */
4139 static PyTypeObject *__pyx_ptype_2yt_8geometry_16particle_deposit_ParticleDepositOperation = 0;
4140 static PyTypeObject *__pyx_ptype_2yt_8geometry_16particle_deposit_CountParticles = 0;
4141 static PyTypeObject *__pyx_ptype_2yt_8geometry_16particle_deposit_SimpleSmooth = 0;
4142 static PyTypeObject *__pyx_ptype_2yt_8geometry_16particle_deposit_SumParticleField = 0;
4143 static PyTypeObject *__pyx_ptype_2yt_8geometry_16particle_deposit_StdParticleField = 0;
4144 static PyTypeObject *__pyx_ptype_2yt_8geometry_16particle_deposit_CICDeposit = 0;
4145 static PyTypeObject *__pyx_ptype_2yt_8geometry_16particle_deposit_WeightedMeanParticleField = 0;
4146 static PyTypeObject *__pyx_ptype_2yt_8geometry_16particle_deposit_MeshIdentifier = 0;
4147 static PyTypeObject *__pyx_ptype_2yt_8geometry_16particle_deposit_CellIdentifier = 0;
4148 static PyTypeObject *__pyx_ptype_2yt_8geometry_16particle_deposit_NNParticleField = 0;
4149 static PyTypeObject *__pyx_ptype_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize = 0;
4150 static PyTypeObject *__pyx_ptype_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr = 0;
4151 static PyTypeObject *__pyx_array_type = 0;
4152 static PyTypeObject *__pyx_MemviewEnum_type = 0;
4153 static PyTypeObject *__pyx_memoryview_type = 0;
4154 static PyTypeObject *__pyx_memoryviewslice_type = 0;
4155 static PyObject *generic = 0;
4156 static PyObject *strided = 0;
4157 static PyObject *indirect = 0;
4158 static PyObject *contiguous = 0;
4159 static PyObject *indirect_contiguous = 0;
4160 static int __pyx_memoryview_thread_locks_used;
4161 static PyThread_type_lock __pyx_memoryview_thread_locks[8];
4162 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_cubic(__pyx_t_5numpy_float64_t); /*proto*/
4163 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_quartic(__pyx_t_5numpy_float64_t); /*proto*/
4164 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_quintic(__pyx_t_5numpy_float64_t); /*proto*/
4165 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland2(__pyx_t_5numpy_float64_t); /*proto*/
4166 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland4(__pyx_t_5numpy_float64_t); /*proto*/
4167 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland6(__pyx_t_5numpy_float64_t); /*proto*/
4168 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_dummy(__pyx_t_5numpy_float64_t); /*proto*/
4169 static CYTHON_INLINE __pyx_t_2yt_8geometry_16particle_deposit_kernel_func __pyx_f_2yt_8geometry_16particle_deposit_get_kernel_func(PyObject *); /*proto*/
4170 static PyObject *__pyx_f_2yt_8geometry_16particle_deposit_append_axes(PyArrayObject *, int); /*proto*/
4171 static struct __pyx_array_obj *__pyx_array_new(PyObject *, Py_ssize_t, char *, char *, char *); /*proto*/
4172 static void *__pyx_align_pointer(void *, size_t); /*proto*/
4173 static PyObject *__pyx_memoryview_new(PyObject *, int, int, __Pyx_TypeInfo *); /*proto*/
4174 static CYTHON_INLINE int __pyx_memoryview_check(PyObject *); /*proto*/
4175 static PyObject *_unellipsify(PyObject *, int); /*proto*/
4176 static PyObject *assert_direct_dimensions(Py_ssize_t *, int); /*proto*/
4177 static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_obj *, PyObject *); /*proto*/
4178 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*/
4179 static char *__pyx_pybuffer_index(Py_buffer *, char *, Py_ssize_t, Py_ssize_t); /*proto*/
4180 static int __pyx_memslice_transpose(__Pyx_memviewslice *); /*proto*/
4181 static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice, int, PyObject *(*)(char *), int (*)(char *, PyObject *), int); /*proto*/
4182 static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
4183 static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
4184 static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *); /*proto*/
4185 static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
4186 static Py_ssize_t abs_py_ssize_t(Py_ssize_t); /*proto*/
4187 static char __pyx_get_best_slice_order(__Pyx_memviewslice *, int); /*proto*/
4188 static void _copy_strided_to_strided(char *, Py_ssize_t *, char *, Py_ssize_t *, Py_ssize_t *, Py_ssize_t *, int, size_t); /*proto*/
4189 static void copy_strided_to_strided(__Pyx_memviewslice *, __Pyx_memviewslice *, int, size_t); /*proto*/
4190 static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *, int); /*proto*/
4191 static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *, Py_ssize_t *, Py_ssize_t, int, char); /*proto*/
4192 static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *, __Pyx_memviewslice *, char, int); /*proto*/
4193 static int __pyx_memoryview_err_extents(int, Py_ssize_t, Py_ssize_t); /*proto*/
4194 static int __pyx_memoryview_err_dim(PyObject *, char *, int); /*proto*/
4195 static int __pyx_memoryview_err(PyObject *, char *); /*proto*/
4196 static int __pyx_memoryview_copy_contents(__Pyx_memviewslice, __Pyx_memviewslice, int, int, int); /*proto*/
4197 static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *, int, int); /*proto*/
4198 static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *, int, int, int); /*proto*/
4199 static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/
4200 static void __pyx_memoryview_refcount_objects_in_slice(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/
4201 static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *, int, size_t, void *, int); /*proto*/
4202 static void __pyx_memoryview__slice_assign_scalar(char *, Py_ssize_t *, Py_ssize_t *, int, size_t, void *); /*proto*/
4203 static PyObject *__pyx_unpickle_Enum__set_state(struct __pyx_MemviewEnum_obj *, PyObject *); /*proto*/
4204 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 };
4205 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 };
4206 static __Pyx_TypeInfo __Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t = { "int32_t", NULL, sizeof(__pyx_t_5numpy_int32_t), { 0 }, 0, IS_UNSIGNED(__pyx_t_5numpy_int32_t) ? 'U' : 'I', IS_UNSIGNED(__pyx_t_5numpy_int32_t), 0 };
4207 #define __Pyx_MODULE_NAME "yt.geometry.particle_deposit"
4208 extern int __pyx_module_is_main_yt__geometry__particle_deposit;
4209 int __pyx_module_is_main_yt__geometry__particle_deposit = 0;
4210
4211 /* Implementation of 'yt.geometry.particle_deposit' */
4212 static PyObject *__pyx_builtin_NotImplementedError;
4213 static PyObject *__pyx_builtin_range;
4214 static PyObject *__pyx_builtin_TypeError;
4215 static PyObject *__pyx_builtin_ValueError;
4216 static PyObject *__pyx_builtin_RuntimeError;
4217 static PyObject *__pyx_builtin_ImportError;
4218 static PyObject *__pyx_builtin_MemoryError;
4219 static PyObject *__pyx_builtin_enumerate;
4220 static PyObject *__pyx_builtin_Ellipsis;
4221 static PyObject *__pyx_builtin_id;
4222 static PyObject *__pyx_builtin_IndexError;
4223 static const char __pyx_k_F[] = "F";
4224 static const char __pyx_k_O[] = "O";
4225 static const char __pyx_k_c[] = "c";
4226 static const char __pyx_k_id[] = "id";
4227 static const char __pyx_k_np[] = "np";
4228 static const char __pyx_k_dds[] = "dds";
4229 static const char __pyx_k_inf[] = "inf";
4230 static const char __pyx_k_new[] = "__new__";
4231 static const char __pyx_k_obj[] = "obj";
4232 static const char __pyx_k_args[] = "args";
4233 static const char __pyx_k_base[] = "base";
4234 static const char __pyx_k_dict[] = "__dict__";
4235 static const char __pyx_k_exit[] = "__exit__";
4236 static const char __pyx_k_gobj[] = "gobj";
4237 static const char __pyx_k_main[] = "__main__";
4238 static const char __pyx_k_mode[] = "mode";
4239 static const char __pyx_k_name[] = "name";
4240 static const char __pyx_k_ndim[] = "ndim";
4241 static const char __pyx_k_none[] = "none";
4242 static const char __pyx_k_pack[] = "pack";
4243 static const char __pyx_k_send[] = "send";
4244 static const char __pyx_k_size[] = "size";
4245 static const char __pyx_k_sqrt[] = "sqrt";
4246 static const char __pyx_k_step[] = "step";
4247 static const char __pyx_k_stop[] = "stop";
4248 static const char __pyx_k_test[] = "__test__";
4249 static const char __pyx_k_view[] = "view";
4250 static const char __pyx_k_ASCII[] = "ASCII";
4251 static const char __pyx_k_class[] = "__class__";
4252 static const char __pyx_k_close[] = "close";
4253 static const char __pyx_k_cubic[] = "cubic";
4254 static const char __pyx_k_dtype[] = "dtype";
4255 static const char __pyx_k_empty[] = "empty";
4256 static const char __pyx_k_enter[] = "__enter__";
4257 static const char __pyx_k_error[] = "error";
4258 static const char __pyx_k_flags[] = "flags";
4259 static const char __pyx_k_int32[] = "int32";
4260 static const char __pyx_k_int64[] = "int64";
4261 static const char __pyx_k_numpy[] = "numpy";
4262 static const char __pyx_k_nvals[] = "nvals";
4263 static const char __pyx_k_odata[] = "odata";
4264 static const char __pyx_k_order[] = "order";
4265 static const char __pyx_k_range[] = "range";
4266 static const char __pyx_k_shape[] = "shape";
4267 static const char __pyx_k_start[] = "start";
4268 static const char __pyx_k_throw[] = "throw";
4269 static const char __pyx_k_units[] = "units";
4270 static const char __pyx_k_zeros[] = "zeros";
4271 static const char __pyx_k_astype[] = "astype";
4272 static const char __pyx_k_divide[] = "divide";
4273 static const char __pyx_k_encode[] = "encode";
4274 static const char __pyx_k_fields[] = "fields";
4275 static const char __pyx_k_format[] = "format";
4276 static const char __pyx_k_ignore[] = "ignore";
4277 static const char __pyx_k_import[] = "__import__";
4278 static const char __pyx_k_lvlmax[] = "lvlmax";
4279 static const char __pyx_k_name_2[] = "__name__";
4280 static const char __pyx_k_octree[] = "octree";
4281 static const char __pyx_k_pickle[] = "pickle";
4282 static const char __pyx_k_reduce[] = "__reduce__";
4283 static const char __pyx_k_struct[] = "struct";
4284 static const char __pyx_k_unpack[] = "unpack";
4285 static const char __pyx_k_update[] = "update";
4286 static const char __pyx_k_asarray[] = "asarray";
4287 static const char __pyx_k_dom_ind[] = "dom_ind";
4288 static const char __pyx_k_float64[] = "float64";
4289 static const char __pyx_k_fortran[] = "fortran";
4290 static const char __pyx_k_genexpr[] = "genexpr";
4291 static const char __pyx_k_invalid[] = "invalid";
4292 static const char __pyx_k_memview[] = "memview";
4293 static const char __pyx_k_quartic[] = "quartic";
4294 static const char __pyx_k_quintic[] = "quintic";
4295 static const char __pyx_k_Ellipsis[] = "Ellipsis";
4296 static const char __pyx_k_LeftEdge[] = "LeftEdge";
4297 static const char __pyx_k_errstate[] = "errstate";
4298 static const char __pyx_k_getstate[] = "__getstate__";
4299 static const char __pyx_k_itemsize[] = "itemsize";
4300 static const char __pyx_k_pyx_type[] = "__pyx_type";
4301 static const char __pyx_k_setstate[] = "__setstate__";
4302 static const char __pyx_k_RightEdge[] = "RightEdge";
4303 static const char __pyx_k_TypeError[] = "TypeError";
4304 static const char __pyx_k_domain_id[] = "domain_id";
4305 static const char __pyx_k_enumerate[] = "enumerate";
4306 static const char __pyx_k_positions[] = "positions";
4307 static const char __pyx_k_pyx_state[] = "__pyx_state";
4308 static const char __pyx_k_reduce_ex[] = "__reduce_ex__";
4309 static const char __pyx_k_wendland2[] = "wendland2";
4310 static const char __pyx_k_wendland4[] = "wendland4";
4311 static const char __pyx_k_wendland6[] = "wendland6";
4312 static const char __pyx_k_CICDeposit[] = "CICDeposit";
4313 static const char __pyx_k_IndexError[] = "IndexError";
4314 static const char __pyx_k_ValueError[] = "ValueError";
4315 static const char __pyx_k_pyx_result[] = "__pyx_result";
4316 static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
4317 static const char __pyx_k_ImportError[] = "ImportError";
4318 static const char __pyx_k_MemoryError[] = "MemoryError";
4319 static const char __pyx_k_PickleError[] = "PickleError";
4320 static const char __pyx_k_code_length[] = "code_length";
4321 static const char __pyx_k_deposit_cic[] = "deposit_cic";
4322 static const char __pyx_k_deposit_std[] = "deposit_std";
4323 static const char __pyx_k_deposit_sum[] = "deposit_sum";
4324 static const char __pyx_k_kernel_name[] = "kernel_name";
4325 static const char __pyx_k_OnceIndirect[] = "OnceIndirect";
4326 static const char __pyx_k_RuntimeError[] = "RuntimeError";
4327 static const char __pyx_k_SimpleSmooth[] = "SimpleSmooth";
4328 static const char __pyx_k_pyx_checksum[] = "__pyx_checksum";
4329 static const char __pyx_k_stringsource[] = "stringsource";
4330 static const char __pyx_k_deposit_count[] = "deposit_count";
4331 static const char __pyx_k_domain_offset[] = "domain_offset";
4332 static const char __pyx_k_pyx_getbuffer[] = "__pyx_getbuffer";
4333 static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
4334 static const char __pyx_k_CellIdentifier[] = "CellIdentifier";
4335 static const char __pyx_k_CountParticles[] = "CountParticles";
4336 static const char __pyx_k_MeshIdentifier[] = "MeshIdentifier";
4337 static const char __pyx_k_NNParticleField[] = "NNParticleField";
4338 static const char __pyx_k_View_MemoryView[] = "View.MemoryView";
4339 static const char __pyx_k_allocate_buffer[] = "allocate_buffer";
4340 static const char __pyx_k_deposit_cell_id[] = "deposit_cell_id";
4341 static const char __pyx_k_deposit_mesh_id[] = "deposit_mesh_id";
4342 static const char __pyx_k_deposit_nearest[] = "deposit_nearest";
4343 static const char __pyx_k_dtype_is_object[] = "dtype_is_object";
4344 static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError";
4345 static const char __pyx_k_setstate_cython[] = "__setstate_cython__";
4346 static const char __pyx_k_ActiveDimensions[] = "ActiveDimensions";
4347 static const char __pyx_k_StdParticleField[] = "StdParticleField";
4348 static const char __pyx_k_SumParticleField[] = "SumParticleField";
4349 static const char __pyx_k_convert_to_units[] = "convert_to_units";
4350 static const char __pyx_k_pyx_unpickle_Enum[] = "__pyx_unpickle_Enum";
4351 static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
4352 static const char __pyx_k_strided_and_direct[] = "<strided and direct>";
4353 static const char __pyx_k_NotImplementedError[] = "NotImplementedError";
4354 static const char __pyx_k_strided_and_indirect[] = "<strided and indirect>";
4355 static const char __pyx_k_contiguous_and_direct[] = "<contiguous and direct>";
4356 static const char __pyx_k_deposit_simple_smooth[] = "deposit_simple_smooth";
4357 static const char __pyx_k_deposit_weighted_mean[] = "deposit_weighted_mean";
4358 static const char __pyx_k_MemoryView_of_r_object[] = "<MemoryView of %r object>";
4359 static const char __pyx_k_MemoryView_of_r_at_0x_x[] = "<MemoryView of %r at 0x%x>";
4360 static const char __pyx_k_YTBoundsDefinitionError[] = "YTBoundsDefinitionError";
4361 static const char __pyx_k_contiguous_and_indirect[] = "<contiguous and indirect>";
4362 static const char __pyx_k_yt_utilities_exceptions[] = "yt.utilities.exceptions";
4363 static const char __pyx_k_Cannot_index_with_type_s[] = "Cannot index with type '%s'";
4364 static const char __pyx_k_ParticleDepositOperation[] = "ParticleDepositOperation";
4365 static const char __pyx_k_Invalid_shape_in_axis_d_d[] = "Invalid shape in axis %d: %d.";
4366 static const char __pyx_k_WeightedMeanParticleField[] = "WeightedMeanParticleField";
4367 static const char __pyx_k_initialize_locals_genexpr[] = "initialize.<locals>.genexpr";
4368 static const char __pyx_k_itemsize_0_for_cython_array[] = "itemsize <= 0 for cython.array";
4369 static const char __pyx_k_ndarray_is_not_C_contiguous[] = "ndarray is not C contiguous";
4370 static const char __pyx_k_yt_geometry_particle_deposit[] = "yt.geometry.particle_deposit";
4371 static const char __pyx_k_unable_to_allocate_array_data[] = "unable to allocate array data.";
4372 static const char __pyx_k_Particle_Deposition_onto_Cells[] = "\nParticle Deposition onto Cells\n\n\n\n\n";
4373 static const char __pyx_k_strided_and_direct_or_indirect[] = "<strided and direct or indirect>";
4374 static const char __pyx_k_CIC_requires_minimum_of_2_zones[] = "CIC requires minimum of 2 zones in all spatial dimensions.";
4375 static const char __pyx_k_numpy_core_multiarray_failed_to[] = "numpy.core.multiarray failed to import";
4376 static const char __pyx_k_unknown_dtype_code_in_numpy_pxd[] = "unknown dtype code in numpy.pxd (%d)";
4377 static const char __pyx_k_yt_utilities_lib_misc_utilities[] = "yt.utilities.lib.misc_utilities";
4378 static const char __pyx_k_Buffer_view_does_not_expose_stri[] = "Buffer view does not expose strides";
4379 static const char __pyx_k_Can_only_create_a_buffer_that_is[] = "Can only create a buffer that is contiguous in memory.";
4380 static const char __pyx_k_Cannot_assign_to_read_only_memor[] = "Cannot assign to read-only memoryview";
4381 static const char __pyx_k_Cannot_create_writable_memory_vi[] = "Cannot create writable memory view from read-only memoryview";
4382 static const char __pyx_k_Empty_shape_tuple_for_cython_arr[] = "Empty shape tuple for cython.array";
4383 static const char __pyx_k_Format_string_allocated_too_shor[] = "Format string allocated too short, see comment in numpy.pxd";
4384 static const char __pyx_k_Incompatible_checksums_s_vs_0xb0[] = "Incompatible checksums (%s vs 0xb068931 = (name))";
4385 static const char __pyx_k_Indirect_dimensions_not_supporte[] = "Indirect dimensions not supported";
4386 static const char __pyx_k_Invalid_mode_expected_c_or_fortr[] = "Invalid mode, expected 'c' or 'fortran', got %s";
4387 static const char __pyx_k_Non_native_byte_order_not_suppor[] = "Non-native byte order not supported";
4388 static const char __pyx_k_Out_of_bounds_on_buffer_access_a[] = "Out of bounds on buffer access (axis %d)";
4389 static const char __pyx_k_Unable_to_convert_item_to_object[] = "Unable to convert item to object";
4390 static const char __pyx_k_got_differing_extents_in_dimensi[] = "got differing extents in dimension %d (got %d and %d)";
4391 static const char __pyx_k_ndarray_is_not_Fortran_contiguou[] = "ndarray is not Fortran contiguous";
4392 static const char __pyx_k_no_default___reduce___due_to_non[] = "no default __reduce__ due to non-trivial __cinit__";
4393 static const char __pyx_k_numpy_core_umath_failed_to_impor[] = "numpy.core.umath failed to import";
4394 static const char __pyx_k_self_sph_kernel_cannot_be_conver[] = "self.sph_kernel cannot be converted to a Python object for pickling";
4395 static const char __pyx_k_unable_to_allocate_shape_and_str[] = "unable to allocate shape and strides.";
4396 static const char __pyx_k_Format_string_allocated_too_shor_2[] = "Format string allocated too short.";
4397 static PyObject *__pyx_n_s_ASCII;
4398 static PyObject *__pyx_n_s_ActiveDimensions;
4399 static PyObject *__pyx_kp_s_Buffer_view_does_not_expose_stri;
4400 static PyObject *__pyx_n_s_CICDeposit;
4401 static PyObject *__pyx_kp_s_CIC_requires_minimum_of_2_zones;
4402 static PyObject *__pyx_kp_s_Can_only_create_a_buffer_that_is;
4403 static PyObject *__pyx_kp_s_Cannot_assign_to_read_only_memor;
4404 static PyObject *__pyx_kp_s_Cannot_create_writable_memory_vi;
4405 static PyObject *__pyx_kp_s_Cannot_index_with_type_s;
4406 static PyObject *__pyx_n_s_CellIdentifier;
4407 static PyObject *__pyx_n_s_CountParticles;
4408 static PyObject *__pyx_n_s_Ellipsis;
4409 static PyObject *__pyx_kp_s_Empty_shape_tuple_for_cython_arr;
4410 static PyObject *__pyx_n_s_F;
4411 static PyObject *__pyx_kp_u_Format_string_allocated_too_shor;
4412 static PyObject *__pyx_kp_u_Format_string_allocated_too_shor_2;
4413 static PyObject *__pyx_n_s_ImportError;
4414 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xb0;
4415 static PyObject *__pyx_n_s_IndexError;
4416 static PyObject *__pyx_kp_s_Indirect_dimensions_not_supporte;
4417 static PyObject *__pyx_kp_s_Invalid_mode_expected_c_or_fortr;
4418 static PyObject *__pyx_kp_s_Invalid_shape_in_axis_d_d;
4419 static PyObject *__pyx_n_s_LeftEdge;
4420 static PyObject *__pyx_n_s_MemoryError;
4421 static PyObject *__pyx_kp_s_MemoryView_of_r_at_0x_x;
4422 static PyObject *__pyx_kp_s_MemoryView_of_r_object;
4423 static PyObject *__pyx_n_s_MeshIdentifier;
4424 static PyObject *__pyx_n_s_NNParticleField;
4425 static PyObject *__pyx_kp_u_Non_native_byte_order_not_suppor;
4426 static PyObject *__pyx_n_s_NotImplementedError;
4427 static PyObject *__pyx_n_b_O;
4428 static PyObject *__pyx_n_s_OnceIndirect;
4429 static PyObject *__pyx_kp_s_Out_of_bounds_on_buffer_access_a;
4430 static PyObject *__pyx_n_s_ParticleDepositOperation;
4431 static PyObject *__pyx_n_s_PickleError;
4432 static PyObject *__pyx_n_s_RightEdge;
4433 static PyObject *__pyx_n_s_RuntimeError;
4434 static PyObject *__pyx_n_s_SimpleSmooth;
4435 static PyObject *__pyx_n_s_StdParticleField;
4436 static PyObject *__pyx_n_s_SumParticleField;
4437 static PyObject *__pyx_n_s_TypeError;
4438 static PyObject *__pyx_kp_s_Unable_to_convert_item_to_object;
4439 static PyObject *__pyx_n_s_ValueError;
4440 static PyObject *__pyx_n_s_View_MemoryView;
4441 static PyObject *__pyx_n_s_WeightedMeanParticleField;
4442 static PyObject *__pyx_n_s_YTBoundsDefinitionError;
4443 static PyObject *__pyx_n_s_allocate_buffer;
4444 static PyObject *__pyx_n_s_args;
4445 static PyObject *__pyx_n_s_asarray;
4446 static PyObject *__pyx_n_s_astype;
4447 static PyObject *__pyx_n_s_base;
4448 static PyObject *__pyx_n_s_c;
4449 static PyObject *__pyx_n_u_c;
4450 static PyObject *__pyx_n_s_class;
4451 static PyObject *__pyx_n_s_cline_in_traceback;
4452 static PyObject *__pyx_n_s_close;
4453 static PyObject *__pyx_n_s_code_length;
4454 static PyObject *__pyx_kp_s_contiguous_and_direct;
4455 static PyObject *__pyx_kp_s_contiguous_and_indirect;
4456 static PyObject *__pyx_n_s_convert_to_units;
4457 static PyObject *__pyx_n_s_cubic;
4458 static PyObject *__pyx_n_s_dds;
4459 static PyObject *__pyx_n_s_deposit_cell_id;
4460 static PyObject *__pyx_n_s_deposit_cic;
4461 static PyObject *__pyx_n_s_deposit_count;
4462 static PyObject *__pyx_n_s_deposit_mesh_id;
4463 static PyObject *__pyx_n_s_deposit_nearest;
4464 static PyObject *__pyx_n_s_deposit_simple_smooth;
4465 static PyObject *__pyx_n_s_deposit_std;
4466 static PyObject *__pyx_n_s_deposit_sum;
4467 static PyObject *__pyx_n_s_deposit_weighted_mean;
4468 static PyObject *__pyx_n_s_dict;
4469 static PyObject *__pyx_n_s_divide;
4470 static PyObject *__pyx_n_s_dom_ind;
4471 static PyObject *__pyx_n_s_domain_id;
4472 static PyObject *__pyx_n_s_domain_offset;
4473 static PyObject *__pyx_n_s_dtype;
4474 static PyObject *__pyx_n_s_dtype_is_object;
4475 static PyObject *__pyx_n_s_empty;
4476 static PyObject *__pyx_n_s_encode;
4477 static PyObject *__pyx_n_s_enter;
4478 static PyObject *__pyx_n_s_enumerate;
4479 static PyObject *__pyx_n_s_error;
4480 static PyObject *__pyx_n_s_errstate;
4481 static PyObject *__pyx_n_s_exit;
4482 static PyObject *__pyx_n_s_fields;
4483 static PyObject *__pyx_n_s_flags;
4484 static PyObject *__pyx_n_s_float64;
4485 static PyObject *__pyx_n_s_format;
4486 static PyObject *__pyx_n_s_fortran;
4487 static PyObject *__pyx_n_u_fortran;
4488 static PyObject *__pyx_n_s_genexpr;
4489 static PyObject *__pyx_n_s_getstate;
4490 static PyObject *__pyx_n_s_gobj;
4491 static PyObject *__pyx_kp_s_got_differing_extents_in_dimensi;
4492 static PyObject *__pyx_n_s_id;
4493 static PyObject *__pyx_n_s_ignore;
4494 static PyObject *__pyx_n_s_import;
4495 static PyObject *__pyx_n_s_inf;
4496 static PyObject *__pyx_n_s_initialize_locals_genexpr;
4497 static PyObject *__pyx_n_s_int32;
4498 static PyObject *__pyx_n_s_int64;
4499 static PyObject *__pyx_n_s_invalid;
4500 static PyObject *__pyx_n_s_itemsize;
4501 static PyObject *__pyx_kp_s_itemsize_0_for_cython_array;
4502 static PyObject *__pyx_n_s_kernel_name;
4503 static PyObject *__pyx_n_s_lvlmax;
4504 static PyObject *__pyx_n_s_main;
4505 static PyObject *__pyx_n_s_memview;
4506 static PyObject *__pyx_n_s_mode;
4507 static PyObject *__pyx_n_s_name;
4508 static PyObject *__pyx_n_s_name_2;
4509 static PyObject *__pyx_kp_u_ndarray_is_not_C_contiguous;
4510 static PyObject *__pyx_kp_u_ndarray_is_not_Fortran_contiguou;
4511 static PyObject *__pyx_n_s_ndim;
4512 static PyObject *__pyx_n_s_new;
4513 static PyObject *__pyx_kp_s_no_default___reduce___due_to_non;
4514 static PyObject *__pyx_n_s_none;
4515 static PyObject *__pyx_n_s_np;
4516 static PyObject *__pyx_n_s_numpy;
4517 static PyObject *__pyx_kp_s_numpy_core_multiarray_failed_to;
4518 static PyObject *__pyx_kp_s_numpy_core_umath_failed_to_impor;
4519 static PyObject *__pyx_n_s_nvals;
4520 static PyObject *__pyx_n_s_obj;
4521 static PyObject *__pyx_n_s_octree;
4522 static PyObject *__pyx_n_s_odata;
4523 static PyObject *__pyx_n_s_order;
4524 static PyObject *__pyx_n_s_pack;
4525 static PyObject *__pyx_n_s_pickle;
4526 static PyObject *__pyx_n_s_positions;
4527 static PyObject *__pyx_n_s_pyx_PickleError;
4528 static PyObject *__pyx_n_s_pyx_checksum;
4529 static PyObject *__pyx_n_s_pyx_getbuffer;
4530 static PyObject *__pyx_n_s_pyx_result;
4531 static PyObject *__pyx_n_s_pyx_state;
4532 static PyObject *__pyx_n_s_pyx_type;
4533 static PyObject *__pyx_n_s_pyx_unpickle_Enum;
4534 static PyObject *__pyx_n_s_pyx_vtable;
4535 static PyObject *__pyx_n_s_quartic;
4536 static PyObject *__pyx_n_s_quintic;
4537 static PyObject *__pyx_n_s_range;
4538 static PyObject *__pyx_n_s_reduce;
4539 static PyObject *__pyx_n_s_reduce_cython;
4540 static PyObject *__pyx_n_s_reduce_ex;
4541 static PyObject *__pyx_kp_s_self_sph_kernel_cannot_be_conver;
4542 static PyObject *__pyx_n_s_send;
4543 static PyObject *__pyx_n_s_setstate;
4544 static PyObject *__pyx_n_s_setstate_cython;
4545 static PyObject *__pyx_n_s_shape;
4546 static PyObject *__pyx_n_s_size;
4547 static PyObject *__pyx_n_s_sqrt;
4548 static PyObject *__pyx_n_s_start;
4549 static PyObject *__pyx_n_s_step;
4550 static PyObject *__pyx_n_s_stop;
4551 static PyObject *__pyx_kp_s_strided_and_direct;
4552 static PyObject *__pyx_kp_s_strided_and_direct_or_indirect;
4553 static PyObject *__pyx_kp_s_strided_and_indirect;
4554 static PyObject *__pyx_kp_s_stringsource;
4555 static PyObject *__pyx_n_s_struct;
4556 static PyObject *__pyx_n_s_test;
4557 static PyObject *__pyx_n_s_throw;
4558 static PyObject *__pyx_kp_s_unable_to_allocate_array_data;
4559 static PyObject *__pyx_kp_s_unable_to_allocate_shape_and_str;
4560 static PyObject *__pyx_n_s_units;
4561 static PyObject *__pyx_kp_u_unknown_dtype_code_in_numpy_pxd;
4562 static PyObject *__pyx_n_s_unpack;
4563 static PyObject *__pyx_n_s_update;
4564 static PyObject *__pyx_n_s_view;
4565 static PyObject *__pyx_n_s_wendland2;
4566 static PyObject *__pyx_n_s_wendland4;
4567 static PyObject *__pyx_n_s_wendland6;
4568 static PyObject *__pyx_n_s_yt_geometry_particle_deposit;
4569 static PyObject *__pyx_n_s_yt_utilities_exceptions;
4570 static PyObject *__pyx_n_s_yt_utilities_lib_misc_utilities;
4571 static PyObject *__pyx_n_s_zeros;
4572 static int __pyx_pf_2yt_8geometry_16particle_deposit_24ParticleDepositOperation___init__(struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_v_self, PyObject *__pyx_v_nvals, PyObject *__pyx_v_kernel_name); /* proto */
4573 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_2initialize(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args); /* proto */
4574 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_4finalize(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args); /* proto */
4575 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_6process_octree(struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_v_self, struct __pyx_obj_2yt_8geometry_13oct_container_OctreeContainer *__pyx_v_octree, PyArrayObject *__pyx_v_dom_ind, PyArrayObject *__pyx_v_positions, PyObject *__pyx_v_fields, int __pyx_v_domain_id, int __pyx_v_domain_offset, PyObject *__pyx_v_lvlmax); /* proto */
4576 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_8process_grid(struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_v_self, PyObject *__pyx_v_gobj, PyArrayObject *__pyx_v_positions, PyObject *__pyx_v_fields); /* proto */
4577 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_5nvals___get__(struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_v_self); /* proto */
4578 static int __pyx_pf_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_5nvals_2__set__(struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
4579 static int __pyx_pf_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_5nvals_4__del__(struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_v_self); /* proto */
4580 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_13update_values___get__(struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_v_self); /* proto */
4581 static int __pyx_pf_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_13update_values_2__set__(struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
4582 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_10__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_v_self); /* proto */
4583 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_12__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4584 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_14CountParticles_initialize(struct __pyx_obj_2yt_8geometry_16particle_deposit_CountParticles *__pyx_v_self); /* proto */
4585 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_14CountParticles_2finalize(struct __pyx_obj_2yt_8geometry_16particle_deposit_CountParticles *__pyx_v_self); /* proto */
4586 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_14CountParticles_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_CountParticles *__pyx_v_self); /* proto */
4587 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_14CountParticles_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_CountParticles *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4588 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_12SimpleSmooth_initialize(struct __pyx_obj_2yt_8geometry_16particle_deposit_SimpleSmooth *__pyx_v_self); /* proto */
4589 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_12SimpleSmooth_2finalize(struct __pyx_obj_2yt_8geometry_16particle_deposit_SimpleSmooth *__pyx_v_self); /* proto */
4590 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_12SimpleSmooth_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_SimpleSmooth *__pyx_v_self); /* proto */
4591 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_12SimpleSmooth_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_SimpleSmooth *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4592 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_16SumParticleField_initialize(struct __pyx_obj_2yt_8geometry_16particle_deposit_SumParticleField *__pyx_v_self); /* proto */
4593 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_16SumParticleField_2finalize(struct __pyx_obj_2yt_8geometry_16particle_deposit_SumParticleField *__pyx_v_self); /* proto */
4594 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_16SumParticleField_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_SumParticleField *__pyx_v_self); /* proto */
4595 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_16SumParticleField_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_SumParticleField *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4596 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_16StdParticleField_initialize(struct __pyx_obj_2yt_8geometry_16particle_deposit_StdParticleField *__pyx_v_self); /* proto */
4597 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_16StdParticleField_2finalize(struct __pyx_obj_2yt_8geometry_16particle_deposit_StdParticleField *__pyx_v_self); /* proto */
4598 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_16StdParticleField_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_StdParticleField *__pyx_v_self); /* proto */
4599 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_16StdParticleField_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_StdParticleField *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4600 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_10CICDeposit_10initialize_genexpr(PyObject *__pyx_self); /* proto */
4601 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_10CICDeposit_initialize(struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *__pyx_v_self); /* proto */
4602 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_10CICDeposit_2finalize(struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *__pyx_v_self); /* proto */
4603 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_10CICDeposit_6ofield___get__(struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *__pyx_v_self); /* proto */
4604 static int __pyx_pf_2yt_8geometry_16particle_deposit_10CICDeposit_6ofield_2__set__(struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
4605 static int __pyx_pf_2yt_8geometry_16particle_deposit_10CICDeposit_6ofield_4__del__(struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *__pyx_v_self); /* proto */
4606 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_10CICDeposit_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *__pyx_v_self); /* proto */
4607 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_10CICDeposit_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4608 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_25WeightedMeanParticleField_initialize(struct __pyx_obj_2yt_8geometry_16particle_deposit_WeightedMeanParticleField *__pyx_v_self); /* proto */
4609 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_25WeightedMeanParticleField_2finalize(struct __pyx_obj_2yt_8geometry_16particle_deposit_WeightedMeanParticleField *__pyx_v_self); /* proto */
4610 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_25WeightedMeanParticleField_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_WeightedMeanParticleField *__pyx_v_self); /* proto */
4611 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_25WeightedMeanParticleField_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_WeightedMeanParticleField *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4612 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_14MeshIdentifier_initialize(struct __pyx_obj_2yt_8geometry_16particle_deposit_MeshIdentifier *__pyx_v_self); /* proto */
4613 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_14MeshIdentifier_2finalize(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_MeshIdentifier *__pyx_v_self); /* proto */
4614 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_14MeshIdentifier_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_MeshIdentifier *__pyx_v_self); /* proto */
4615 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_14MeshIdentifier_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_MeshIdentifier *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4616 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_14CellIdentifier_initialize(struct __pyx_obj_2yt_8geometry_16particle_deposit_CellIdentifier *__pyx_v_self, int __pyx_v_npart); /* proto */
4617 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_14CellIdentifier_2finalize(struct __pyx_obj_2yt_8geometry_16particle_deposit_CellIdentifier *__pyx_v_self); /* proto */
4618 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_14CellIdentifier_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_CellIdentifier *__pyx_v_self); /* proto */
4619 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_14CellIdentifier_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_CellIdentifier *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4620 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_15NNParticleField_initialize(struct __pyx_obj_2yt_8geometry_16particle_deposit_NNParticleField *__pyx_v_self); /* proto */
4621 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_15NNParticleField_2finalize(struct __pyx_obj_2yt_8geometry_16particle_deposit_NNParticleField *__pyx_v_self); /* proto */
4622 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_15NNParticleField_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_NNParticleField *__pyx_v_self); /* proto */
4623 static PyObject *__pyx_pf_2yt_8geometry_16particle_deposit_15NNParticleField_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_2yt_8geometry_16particle_deposit_NNParticleField *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
4624 static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */
4625 static void __pyx_pf_5numpy_7ndarray_2__releasebuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info); /* proto */
4626 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 */
4627 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 */
4628 static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struct __pyx_array_obj *__pyx_v_self); /* proto */
4629 static PyObject *__pyx_pf_15View_dot_MemoryView_5array_7memview___get__(struct __pyx_array_obj *__pyx_v_self); /* proto */
4630 static Py_ssize_t __pyx_array___pyx_pf_15View_dot_MemoryView_5array_6__len__(struct __pyx_array_obj *__pyx_v_self); /* proto */
4631 static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_8__getattr__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_attr); /* proto */
4632 static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_10__getitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
4633 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 */
4634 static PyObject *__pyx_pf___pyx_array___reduce_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self); /* proto */
4635 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 */
4636 static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v_name); /* proto */
4637 static PyObject *__pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum_2__repr__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */
4638 static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */
4639 static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
4640 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 */
4641 static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__dealloc__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4642 static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4__getitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto */
4643 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 */
4644 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 */
4645 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_1T___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4646 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4base___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4647 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_5shape___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4648 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_7strides___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4649 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_10suboffsets___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4650 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4ndim___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4651 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_8itemsize___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4652 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_6nbytes___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4653 static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4size___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4654 static Py_ssize_t __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_10__len__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4655 static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_12__repr__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4656 static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_14__str__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4657 static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_16is_c_contig(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4658 static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_18is_f_contig(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4659 static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_20copy(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4660 static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_22copy_fortran(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4661 static PyObject *__pyx_pf___pyx_memoryview___reduce_cython__(CYTHON_UNUSED struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
4662 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 */
4663 static void __pyx_memoryviewslice___pyx_pf_15View_dot_MemoryView_16_memoryviewslice___dealloc__(struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */
4664 static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__(struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */
4665 static PyObject *__pyx_pf___pyx_memoryviewslice___reduce_cython__(CYTHON_UNUSED struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */
4666 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 */
4667 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 */
4668 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_ParticleDepositOperation(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4669 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_CountParticles(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4670 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_SimpleSmooth(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4671 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_SumParticleField(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4672 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_StdParticleField(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4673 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_CICDeposit(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4674 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_WeightedMeanParticleField(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4675 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_MeshIdentifier(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4676 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_CellIdentifier(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4677 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_NNParticleField(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4678 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4679 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4680 static PyObject *__pyx_tp_new_array(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4681 static PyObject *__pyx_tp_new_Enum(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4682 static PyObject *__pyx_tp_new_memoryview(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4683 static PyObject *__pyx_tp_new__memoryviewslice(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
4684 static PyObject *__pyx_float_0_0;
4685 static PyObject *__pyx_int_0;
4686 static PyObject *__pyx_int_1;
4687 static PyObject *__pyx_int_184977713;
4688 static PyObject *__pyx_int_neg_1;
4689 static PyObject *__pyx_tuple_;
4690 static PyObject *__pyx_tuple__2;
4691 static PyObject *__pyx_tuple__3;
4692 static PyObject *__pyx_tuple__4;
4693 static PyObject *__pyx_tuple__5;
4694 static PyObject *__pyx_tuple__6;
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4698 static PyObject *__pyx_slice__12;
4699 static PyObject *__pyx_slice__45;
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4703 static PyObject *__pyx_tuple__14;
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4705 static PyObject *__pyx_tuple__16;
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4713 static PyObject *__pyx_tuple__24;
4714 static PyObject *__pyx_tuple__25;
4715 static PyObject *__pyx_tuple__26;
4716 static PyObject *__pyx_tuple__27;
4717 static PyObject *__pyx_tuple__28;
4718 static PyObject *__pyx_tuple__29;
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4720 static PyObject *__pyx_tuple__31;
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4727 static PyObject *__pyx_tuple__38;
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__pyx_f_2yt_8geometry_16particle_deposit_12SimpleSmooth_process(struct __pyx_obj_2yt_8geometry_16particle_deposit_SimpleSmooth * __pyx_v_self,int * __pyx_v_dim,CYTHON_UNUSED int __pyx_v_ipart,__pyx_t_5numpy_float64_t * __pyx_v_left_edge,__pyx_t_5numpy_float64_t * __pyx_v_dds,__pyx_t_5numpy_int64_t __pyx_v_offset,__pyx_t_5numpy_float64_t * __pyx_v_ppos,__Pyx_memviewslice __pyx_v_fields,CYTHON_UNUSED __pyx_t_5numpy_int64_t __pyx_v_domain_ind)7440 static int __pyx_f_2yt_8geometry_16particle_deposit_12SimpleSmooth_process(struct __pyx_obj_2yt_8geometry_16particle_deposit_SimpleSmooth *__pyx_v_self, int *__pyx_v_dim, CYTHON_UNUSED int __pyx_v_ipart, __pyx_t_5numpy_float64_t *__pyx_v_left_edge, __pyx_t_5numpy_float64_t *__pyx_v_dds, __pyx_t_5numpy_int64_t __pyx_v_offset, __pyx_t_5numpy_float64_t *__pyx_v_ppos, __Pyx_memviewslice __pyx_v_fields, CYTHON_UNUSED __pyx_t_5numpy_int64_t __pyx_v_domain_ind) {
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7443 int __pyx_v_ib1[3];
7444 int __pyx_v_i;
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7619 * ib1[i] = iclip(ib1[i], 0, dim[i] - 1)
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7659 * idist[1] *= idist[1] # <<<<<<<<<<<<<<
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7718 * with gil: # <<<<<<<<<<<<<<
7719 * self.temp[k,j,i,offset] = self.sph_kernel(dist)
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7731 * self.temp[k,j,i,offset] = self.sph_kernel(dist) # <<<<<<<<<<<<<<
7732 * kernel_sum += self.temp[k,j,i,offset]
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12480 * else:
12481 */
12482 (__pyx_v_info->strides[__pyx_v_i]) = (PyArray_STRIDES(__pyx_v_self)[__pyx_v_i]);
12483
12484 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":287
12485 * for i in range(ndim):
12486 * info.strides[i] = PyArray_STRIDES(self)[i]
12487 * info.shape[i] = PyArray_DIMS(self)[i] # <<<<<<<<<<<<<<
12488 * else:
12489 * info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
12490 */
12491 (__pyx_v_info->shape[__pyx_v_i]) = (PyArray_DIMS(__pyx_v_self)[__pyx_v_i]);
12492 }
12493
12494 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":280
12495 * info.buf = PyArray_DATA(self)
12496 * info.ndim = ndim
12497 * if sizeof(npy_intp) != sizeof(Py_ssize_t): # <<<<<<<<<<<<<<
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12499 * # This is allocated as one block, strides first.
12500 */
12501 goto __pyx_L9;
12502 }
12503
12504 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":289
12505 * info.shape[i] = PyArray_DIMS(self)[i]
12506 * else:
12507 * info.strides = <Py_ssize_t*>PyArray_STRIDES(self) # <<<<<<<<<<<<<<
12508 * info.shape = <Py_ssize_t*>PyArray_DIMS(self)
12509 * info.suboffsets = NULL
12510 */
12511 /*else*/ {
12512 __pyx_v_info->strides = ((Py_ssize_t *)PyArray_STRIDES(__pyx_v_self));
12513
12514 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":290
12515 * else:
12516 * info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
12517 * info.shape = <Py_ssize_t*>PyArray_DIMS(self) # <<<<<<<<<<<<<<
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12519 * info.itemsize = PyArray_ITEMSIZE(self)
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12521 __pyx_v_info->shape = ((Py_ssize_t *)PyArray_DIMS(__pyx_v_self));
12522 }
12523 __pyx_L9:;
12524
12525 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":291
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12527 * info.shape = <Py_ssize_t*>PyArray_DIMS(self)
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12534 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":292
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12536 * info.suboffsets = NULL
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12543 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":293
12544 * info.suboffsets = NULL
12545 * info.itemsize = PyArray_ITEMSIZE(self)
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12552 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":296
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12554 * cdef int t
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12561 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":297
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12563 * cdef char* f = NULL
12564 * cdef dtype descr = <dtype>PyArray_DESCR(self) # <<<<<<<<<<<<<<
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12572 __pyx_t_3 = 0;
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12574 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":300
12575 * cdef int offset
12576 *
12577 * info.obj = self # <<<<<<<<<<<<<<
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12582 __Pyx_GIVEREF(((PyObject *)__pyx_v_self));
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12584 __Pyx_DECREF(__pyx_v_info->obj);
12585 __pyx_v_info->obj = ((PyObject *)__pyx_v_self);
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12587 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":302
12588 * info.obj = self
12589 *
12590 * if not PyDataType_HASFIELDS(descr): # <<<<<<<<<<<<<<
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12593 */
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12597 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":303
12598 *
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12605 __pyx_v_t = __pyx_t_4;
12606
12607 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":304
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12610 * if ((descr.byteorder == c'>' and little_endian) or # <<<<<<<<<<<<<<
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12614 __pyx_t_2 = ((__pyx_v_descr->byteorder == '>') != 0);
12615 if (!__pyx_t_2) {
12616 goto __pyx_L15_next_or;
12617 } else {
12618 }
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12620 if (!__pyx_t_2) {
12621 } else {
12622 __pyx_t_1 = __pyx_t_2;
12623 goto __pyx_L14_bool_binop_done;
12624 }
12625 __pyx_L15_next_or:;
12626
12627 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":305
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12629 * if ((descr.byteorder == c'>' and little_endian) or
12630 * (descr.byteorder == c'<' and not little_endian)): # <<<<<<<<<<<<<<
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12635 if (__pyx_t_2) {
12636 } else {
12637 __pyx_t_1 = __pyx_t_2;
12638 goto __pyx_L14_bool_binop_done;
12639 }
12640 __pyx_t_2 = ((!(__pyx_v_little_endian != 0)) != 0);
12641 __pyx_t_1 = __pyx_t_2;
12642 __pyx_L14_bool_binop_done:;
12643
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12647 * if ((descr.byteorder == c'>' and little_endian) or # <<<<<<<<<<<<<<
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12653 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":306
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12660 __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__26, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 306, __pyx_L1_error)
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12663 __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
12664 __PYX_ERR(3, 306, __pyx_L1_error)
12665
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12668 * t = descr.type_num
12669 * if ((descr.byteorder == c'>' and little_endian) or # <<<<<<<<<<<<<<
12670 * (descr.byteorder == c'<' and not little_endian)):
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12672 */
12673 }
12674
12675 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":307
12676 * (descr.byteorder == c'<' and not little_endian)):
12677 * raise ValueError(u"Non-native byte order not supported")
12678 * if t == NPY_BYTE: f = "b" # <<<<<<<<<<<<<<
12679 * elif t == NPY_UBYTE: f = "B"
12680 * elif t == NPY_SHORT: f = "h"
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12684 __pyx_v_f = ((char *)"b");
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12686 case NPY_UBYTE:
12687
12688 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":308
12689 * raise ValueError(u"Non-native byte order not supported")
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12695 __pyx_v_f = ((char *)"B");
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12697 case NPY_SHORT:
12698
12699 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":309
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12701 * elif t == NPY_UBYTE: f = "B"
12702 * elif t == NPY_SHORT: f = "h" # <<<<<<<<<<<<<<
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12707 break;
12708 case NPY_USHORT:
12709
12710 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":310
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12712 * elif t == NPY_SHORT: f = "h"
12713 * elif t == NPY_USHORT: f = "H" # <<<<<<<<<<<<<<
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12717 __pyx_v_f = ((char *)"H");
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12719 case NPY_INT:
12720
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12723 * elif t == NPY_USHORT: f = "H"
12724 * elif t == NPY_INT: f = "i" # <<<<<<<<<<<<<<
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12728 __pyx_v_f = ((char *)"i");
12729 break;
12730 case NPY_UINT:
12731
12732 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":312
12733 * elif t == NPY_USHORT: f = "H"
12734 * elif t == NPY_INT: f = "i"
12735 * elif t == NPY_UINT: f = "I" # <<<<<<<<<<<<<<
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12742
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12745 * elif t == NPY_UINT: f = "I"
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12753
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12764
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12775
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12784 break;
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12786
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12795 break;
12796 case NPY_DOUBLE:
12797
12798 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":318
12799 * elif t == NPY_ULONGLONG: f = "Q"
12800 * elif t == NPY_FLOAT: f = "f"
12801 * elif t == NPY_DOUBLE: f = "d" # <<<<<<<<<<<<<<
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12808
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12811 * elif t == NPY_DOUBLE: f = "d"
12812 * elif t == NPY_LONGDOUBLE: f = "g" # <<<<<<<<<<<<<<
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12817 break;
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12819
12820 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":320
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12830
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12840 case NPY_CLONGDOUBLE:
12841
12842 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":322
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12844 * elif t == NPY_CDOUBLE: f = "Zd"
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12852
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12862 default:
12863
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12877 __Pyx_GOTREF(__pyx_t_3);
12878 __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
12879 __Pyx_Raise(__pyx_t_3, 0, 0, 0);
12880 __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
12881 __PYX_ERR(3, 325, __pyx_L1_error)
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12883 }
12884
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12900 */
12901 __pyx_r = 0;
12902 goto __pyx_L0;
12903
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12926 * info.format[0] = c'^' # Native data types, manual alignment # <<<<<<<<<<<<<<
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12930 (__pyx_v_info->format[0]) = '^';
12931
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12934 * info.format[0] = c'^' # Native data types, manual alignment
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__pyx_f_2yt_9utilities_3lib_8fp_utils_fmax(__pyx_t_5numpy_float64_t __pyx_v_f0,__pyx_t_5numpy_float64_t __pyx_v_f1)14703 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) {
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__pyx_f_2yt_9utilities_3lib_8fp_utils_imin(__pyx_t_5numpy_int64_t __pyx_v_i0,__pyx_t_5numpy_int64_t __pyx_v_i1)14751 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) {
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14768 /* "yt/utilities/lib/fp_utils.pxd":23
14769 * cdef inline np.int64_t imin(np.int64_t i0, np.int64_t i1) nogil:
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14778 /* "yt/utilities/lib/fp_utils.pxd":21
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__pyx_f_2yt_9utilities_3lib_8fp_utils_fmin(__pyx_t_5numpy_float64_t __pyx_v_f0,__pyx_t_5numpy_float64_t __pyx_v_f1)14799 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) {
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14803 /* "yt/utilities/lib/fp_utils.pxd":26
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14816 /* "yt/utilities/lib/fp_utils.pxd":27
14817 * cdef inline np.float64_t fmin(np.float64_t f0, np.float64_t f1) nogil:
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14826 /* "yt/utilities/lib/fp_utils.pxd":25
14827 * return i1
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14839 /* "yt/utilities/lib/fp_utils.pxd":29
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__pyx_f_2yt_9utilities_3lib_8fp_utils_fabs(__pyx_t_5numpy_float64_t __pyx_v_f0)14847 static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_2yt_9utilities_3lib_8fp_utils_fabs(__pyx_t_5numpy_float64_t __pyx_v_f0) {
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14851 /* "yt/utilities/lib/fp_utils.pxd":30
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14864 /* "yt/utilities/lib/fp_utils.pxd":31
14865 * cdef inline np.float64_t fabs(np.float64_t f0) nogil:
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14873
14874 /* "yt/utilities/lib/fp_utils.pxd":29
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__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)14895 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) {
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14899 /* "yt/utilities/lib/fp_utils.pxd":34
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14901 * cdef inline np.int64_t iclip(np.int64_t i, np.int64_t a, np.int64_t b) nogil:
14902 * if i < a: return a # <<<<<<<<<<<<<<
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14912 /* "yt/utilities/lib/fp_utils.pxd":35
14913 * cdef inline np.int64_t iclip(np.int64_t i, np.int64_t a, np.int64_t b) nogil:
14914 * if i < a: return a
14915 * if i > b: return b # <<<<<<<<<<<<<<
14916 * return i
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14922 goto __pyx_L0;
14923 }
14924
14925 /* "yt/utilities/lib/fp_utils.pxd":36
14926 * if i < a: return a
14927 * if i > b: return b
14928 * return i # <<<<<<<<<<<<<<
14929 *
14930 * cdef inline np.int64_t i64clip(np.int64_t i, np.int64_t a, np.int64_t b) nogil:
14931 */
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14933 goto __pyx_L0;
14934
14935 /* "yt/utilities/lib/fp_utils.pxd":33
14936 * return f0
14937 *
14938 * cdef inline np.int64_t iclip(np.int64_t i, np.int64_t a, np.int64_t b) nogil: # <<<<<<<<<<<<<<
14939 * if i < a: return a
14940 * if i > b: return b
14941 */
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__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)14956 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) {
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14960 /* "yt/utilities/lib/fp_utils.pxd":39
14961 *
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14963 * if i < a: return a # <<<<<<<<<<<<<<
14964 * if i > b: return b
14965 * return i
14966 */
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14970 goto __pyx_L0;
14971 }
14972
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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)15051 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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15426 * cdef class NeighbourCellIndexVisitor(BaseNeighbourVisitor):
15427 */
15428 __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]));
15429 goto __pyx_L0;
15430
15431 /* "oct_visitors.pxd":165
15432 * cdef void set_neighbour_info(self, Oct *o, int ishift[3])
15433 *
15434 * cdef inline np.uint8_t neighbour_rind(self): # <<<<<<<<<<<<<<
15435 * cdef int d = (1 << self.oref)
15436 * return (((self.neigh_ind[2]*d)+self.neigh_ind[1])*d+self.neigh_ind[0])
15437 */
15438
15439 /* function exit code */
15440 __pyx_L0:;
15441 __Pyx_RefNannyFinishContext();
15442 return __pyx_r;
15443 }
15444
15445 /* "yt/utilities/lib/geometry_utils.pxd":24
15446 * @cython.boundscheck(False)
15447 * @cython.wraparound(False)
15448 * cdef inline np.int64_t ifrexp(np.float64_t x, np.int64_t *e): # <<<<<<<<<<<<<<
15449 * cdef np.float64_t m
15450 * cdef int e0 = 0
15451 */
15452
__pyx_f_2yt_9utilities_3lib_14geometry_utils_ifrexp(__pyx_t_5numpy_float64_t __pyx_v_x,__pyx_t_5numpy_int64_t * __pyx_v_e)15453 static CYTHON_INLINE __pyx_t_5numpy_int64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_ifrexp(__pyx_t_5numpy_float64_t __pyx_v_x, __pyx_t_5numpy_int64_t *__pyx_v_e) {
15454 __pyx_t_5numpy_float64_t __pyx_v_m;
15455 int __pyx_v_e0;
15456 __pyx_t_5numpy_int64_t __pyx_r;
15457 __Pyx_RefNannyDeclarations
15458 __Pyx_RefNannySetupContext("ifrexp", 0);
15459
15460 /* "yt/utilities/lib/geometry_utils.pxd":26
15461 * cdef inline np.int64_t ifrexp(np.float64_t x, np.int64_t *e):
15462 * cdef np.float64_t m
15463 * cdef int e0 = 0 # <<<<<<<<<<<<<<
15464 * m = frexp(x,&e0)
15465 * e[0] = <np.int64_t>e0
15466 */
15467 __pyx_v_e0 = 0;
15468
15469 /* "yt/utilities/lib/geometry_utils.pxd":27
15470 * cdef np.float64_t m
15471 * cdef int e0 = 0
15472 * m = frexp(x,&e0) # <<<<<<<<<<<<<<
15473 * e[0] = <np.int64_t>e0
15474 * return <np.int64_t>ldexp(m,<int>DBL_MANT_DIG)
15475 */
15476 __pyx_v_m = frexp(__pyx_v_x, (&__pyx_v_e0));
15477
15478 /* "yt/utilities/lib/geometry_utils.pxd":28
15479 * cdef int e0 = 0
15480 * m = frexp(x,&e0)
15481 * e[0] = <np.int64_t>e0 # <<<<<<<<<<<<<<
15482 * return <np.int64_t>ldexp(m,<int>DBL_MANT_DIG)
15483 *
15484 */
15485 (__pyx_v_e[0]) = ((__pyx_t_5numpy_int64_t)__pyx_v_e0);
15486
15487 /* "yt/utilities/lib/geometry_utils.pxd":29
15488 * m = frexp(x,&e0)
15489 * e[0] = <np.int64_t>e0
15490 * return <np.int64_t>ldexp(m,<int>DBL_MANT_DIG) # <<<<<<<<<<<<<<
15491 *
15492 * @cython.cdivision(True)
15493 */
15494 __pyx_r = ((__pyx_t_5numpy_int64_t)ldexp(__pyx_v_m, ((int)DBL_MANT_DIG)));
15495 goto __pyx_L0;
15496
15497 /* "yt/utilities/lib/geometry_utils.pxd":24
15498 * @cython.boundscheck(False)
15499 * @cython.wraparound(False)
15500 * cdef inline np.int64_t ifrexp(np.float64_t x, np.int64_t *e): # <<<<<<<<<<<<<<
15501 * cdef np.float64_t m
15502 * cdef int e0 = 0
15503 */
15504
15505 /* function exit code */
15506 __pyx_L0:;
15507 __Pyx_RefNannyFinishContext();
15508 return __pyx_r;
15509 }
15510
15511 /* "yt/utilities/lib/geometry_utils.pxd":34
15512 * @cython.boundscheck(False)
15513 * @cython.wraparound(False)
15514 * cdef inline np.int64_t msdb(np.int64_t a, np.int64_t b): # <<<<<<<<<<<<<<
15515 * """Get the most significant differing bit between a and b."""
15516 * cdef np.int64_t c, ndx
15517 */
15518
__pyx_f_2yt_9utilities_3lib_14geometry_utils_msdb(__pyx_t_5numpy_int64_t __pyx_v_a,__pyx_t_5numpy_int64_t __pyx_v_b)15519 static CYTHON_INLINE __pyx_t_5numpy_int64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_msdb(__pyx_t_5numpy_int64_t __pyx_v_a, __pyx_t_5numpy_int64_t __pyx_v_b) {
15520 __pyx_t_5numpy_int64_t __pyx_v_c;
15521 __pyx_t_5numpy_int64_t __pyx_v_ndx;
15522 __pyx_t_5numpy_int64_t __pyx_r;
15523 __Pyx_RefNannyDeclarations
15524 int __pyx_t_1;
15525 __Pyx_RefNannySetupContext("msdb", 0);
15526
15527 /* "yt/utilities/lib/geometry_utils.pxd":37
15528 * """Get the most significant differing bit between a and b."""
15529 * cdef np.int64_t c, ndx
15530 * c = a ^ b # <<<<<<<<<<<<<<
15531 * ndx = 0
15532 * while (0 < c):
15533 */
15534 __pyx_v_c = (__pyx_v_a ^ __pyx_v_b);
15535
15536 /* "yt/utilities/lib/geometry_utils.pxd":38
15537 * cdef np.int64_t c, ndx
15538 * c = a ^ b
15539 * ndx = 0 # <<<<<<<<<<<<<<
15540 * while (0 < c):
15541 * c = (c >> 1)
15542 */
15543 __pyx_v_ndx = 0;
15544
15545 /* "yt/utilities/lib/geometry_utils.pxd":39
15546 * c = a ^ b
15547 * ndx = 0
15548 * while (0 < c): # <<<<<<<<<<<<<<
15549 * c = (c >> 1)
15550 * ndx+=1
15551 */
15552 while (1) {
15553 __pyx_t_1 = ((0 < __pyx_v_c) != 0);
15554 if (!__pyx_t_1) break;
15555
15556 /* "yt/utilities/lib/geometry_utils.pxd":40
15557 * ndx = 0
15558 * while (0 < c):
15559 * c = (c >> 1) # <<<<<<<<<<<<<<
15560 * ndx+=1
15561 * return ndx
15562 */
15563 __pyx_v_c = (__pyx_v_c >> 1);
15564
15565 /* "yt/utilities/lib/geometry_utils.pxd":41
15566 * while (0 < c):
15567 * c = (c >> 1)
15568 * ndx+=1 # <<<<<<<<<<<<<<
15569 * return ndx
15570 *
15571 */
15572 __pyx_v_ndx = (__pyx_v_ndx + 1);
15573 }
15574
15575 /* "yt/utilities/lib/geometry_utils.pxd":42
15576 * c = (c >> 1)
15577 * ndx+=1
15578 * return ndx # <<<<<<<<<<<<<<
15579 *
15580 * @cython.cdivision(True)
15581 */
15582 __pyx_r = __pyx_v_ndx;
15583 goto __pyx_L0;
15584
15585 /* "yt/utilities/lib/geometry_utils.pxd":34
15586 * @cython.boundscheck(False)
15587 * @cython.wraparound(False)
15588 * cdef inline np.int64_t msdb(np.int64_t a, np.int64_t b): # <<<<<<<<<<<<<<
15589 * """Get the most significant differing bit between a and b."""
15590 * cdef np.int64_t c, ndx
15591 */
15592
15593 /* function exit code */
15594 __pyx_L0:;
15595 __Pyx_RefNannyFinishContext();
15596 return __pyx_r;
15597 }
15598
15599 /* "yt/utilities/lib/geometry_utils.pxd":47
15600 * @cython.boundscheck(False)
15601 * @cython.wraparound(False)
15602 * cdef inline np.int64_t xor_msb(np.float64_t a, np.float64_t b): # <<<<<<<<<<<<<<
15603 * """Get the exponent of the highest differing bit between a and b"""
15604 * # Get mantissa and exponents for each number
15605 */
15606
__pyx_f_2yt_9utilities_3lib_14geometry_utils_xor_msb(__pyx_t_5numpy_float64_t __pyx_v_a,__pyx_t_5numpy_float64_t __pyx_v_b)15607 static CYTHON_INLINE __pyx_t_5numpy_int64_t __pyx_f_2yt_9utilities_3lib_14geometry_utils_xor_msb(__pyx_t_5numpy_float64_t __pyx_v_a, __pyx_t_5numpy_float64_t __pyx_v_b) {
15608 __pyx_t_5numpy_int64_t __pyx_v_a_m;
15609 __pyx_t_5numpy_int64_t __pyx_v_a_e;
15610 __pyx_t_5numpy_int64_t __pyx_v_b_m;
15611 __pyx_t_5numpy_int64_t __pyx_v_b_e;
15612 __pyx_t_5numpy_int64_t __pyx_v_x;
15613 __pyx_t_5numpy_int64_t __pyx_v_y;
15614 __pyx_t_5numpy_int64_t __pyx_v_z;
15615 __pyx_t_5numpy_int64_t __pyx_r;
15616 __Pyx_RefNannyDeclarations
15617 int __pyx_t_1;
15618 __Pyx_RefNannySetupContext("xor_msb", 0);
15619
15620 /* "yt/utilities/lib/geometry_utils.pxd":51
15621 * # Get mantissa and exponents for each number
15622 * cdef np.int64_t a_m, a_e, b_m, b_e, x, y, z
15623 * b_e = 0 # <<<<<<<<<<<<<<
15624 * a_e = 0
15625 * a_m = ifrexp(a,&a_e)
15626 */
15627 __pyx_v_b_e = 0;
15628
15629 /* "yt/utilities/lib/geometry_utils.pxd":52
15630 * cdef np.int64_t a_m, a_e, b_m, b_e, x, y, z
15631 * b_e = 0
15632 * a_e = 0 # <<<<<<<<<<<<<<
15633 * a_m = ifrexp(a,&a_e)
15634 * b_m = ifrexp(b,&b_e)
15635 */
15636 __pyx_v_a_e = 0;
15637
15638 /* "yt/utilities/lib/geometry_utils.pxd":53
15639 * b_e = 0
15640 * a_e = 0
15641 * a_m = ifrexp(a,&a_e) # <<<<<<<<<<<<<<
15642 * b_m = ifrexp(b,&b_e)
15643 * x = <np.int64_t> ((a_e+1)*DBL_MANT_DIG)
15644 */
15645 __pyx_v_a_m = __pyx_f_2yt_9utilities_3lib_14geometry_utils_ifrexp(__pyx_v_a, (&__pyx_v_a_e));
15646
15647 /* "yt/utilities/lib/geometry_utils.pxd":54
15648 * a_e = 0
15649 * a_m = ifrexp(a,&a_e)
15650 * b_m = ifrexp(b,&b_e) # <<<<<<<<<<<<<<
15651 * x = <np.int64_t> ((a_e+1)*DBL_MANT_DIG)
15652 * y = <np.int64_t> ((b_e+1)*DBL_MANT_DIG)
15653 */
15654 __pyx_v_b_m = __pyx_f_2yt_9utilities_3lib_14geometry_utils_ifrexp(__pyx_v_b, (&__pyx_v_b_e));
15655
15656 /* "yt/utilities/lib/geometry_utils.pxd":55
15657 * a_m = ifrexp(a,&a_e)
15658 * b_m = ifrexp(b,&b_e)
15659 * x = <np.int64_t> ((a_e+1)*DBL_MANT_DIG) # <<<<<<<<<<<<<<
15660 * y = <np.int64_t> ((b_e+1)*DBL_MANT_DIG)
15661 * # Compare mantissa if exponents equal
15662 */
15663 __pyx_v_x = ((__pyx_t_5numpy_int64_t)((__pyx_v_a_e + 1) * DBL_MANT_DIG));
15664
15665 /* "yt/utilities/lib/geometry_utils.pxd":56
15666 * b_m = ifrexp(b,&b_e)
15667 * x = <np.int64_t> ((a_e+1)*DBL_MANT_DIG)
15668 * y = <np.int64_t> ((b_e+1)*DBL_MANT_DIG) # <<<<<<<<<<<<<<
15669 * # Compare mantissa if exponents equal
15670 * if x == y:
15671 */
15672 __pyx_v_y = ((__pyx_t_5numpy_int64_t)((__pyx_v_b_e + 1) * DBL_MANT_DIG));
15673
15674 /* "yt/utilities/lib/geometry_utils.pxd":58
15675 * y = <np.int64_t> ((b_e+1)*DBL_MANT_DIG)
15676 * # Compare mantissa if exponents equal
15677 * if x == y: # <<<<<<<<<<<<<<
15678 * if a_m == b_m: return 0
15679 * z = msdb(a_m,b_m)
15680 */
15681 __pyx_t_1 = ((__pyx_v_x == __pyx_v_y) != 0);
15682 if (__pyx_t_1) {
15683
15684 /* "yt/utilities/lib/geometry_utils.pxd":59
15685 * # Compare mantissa if exponents equal
15686 * if x == y:
15687 * if a_m == b_m: return 0 # <<<<<<<<<<<<<<
15688 * z = msdb(a_m,b_m)
15689 * #if 1: return z
15690 */
15691 __pyx_t_1 = ((__pyx_v_a_m == __pyx_v_b_m) != 0);
15692 if (__pyx_t_1) {
15693 __pyx_r = 0;
15694 goto __pyx_L0;
15695 }
15696
15697 /* "yt/utilities/lib/geometry_utils.pxd":60
15698 * if x == y:
15699 * if a_m == b_m: return 0
15700 * z = msdb(a_m,b_m) # <<<<<<<<<<<<<<
15701 * #if 1: return z
15702 * x = x - z
15703 */
15704 __pyx_v_z = __pyx_f_2yt_9utilities_3lib_14geometry_utils_msdb(__pyx_v_a_m, __pyx_v_b_m);
15705
15706 /* "yt/utilities/lib/geometry_utils.pxd":62
15707 * z = msdb(a_m,b_m)
15708 * #if 1: return z
15709 * x = x - z # <<<<<<<<<<<<<<
15710 * return x-1 # required so that xor_msb(0.0,1.0)!=xor_msb(1.0,1.0)
15711 * # Otherwise return largest exponent
15712 */
15713 __pyx_v_x = (__pyx_v_x - __pyx_v_z);
15714
15715 /* "yt/utilities/lib/geometry_utils.pxd":63
15716 * #if 1: return z
15717 * x = x - z
15718 * return x-1 # required so that xor_msb(0.0,1.0)!=xor_msb(1.0,1.0) # <<<<<<<<<<<<<<
15719 * # Otherwise return largest exponent
15720 * if y < x:
15721 */
15722 __pyx_r = (__pyx_v_x - 1);
15723 goto __pyx_L0;
15724
15725 /* "yt/utilities/lib/geometry_utils.pxd":58
15726 * y = <np.int64_t> ((b_e+1)*DBL_MANT_DIG)
15727 * # Compare mantissa if exponents equal
15728 * if x == y: # <<<<<<<<<<<<<<
15729 * if a_m == b_m: return 0
15730 * z = msdb(a_m,b_m)
15731 */
15732 }
15733
15734 /* "yt/utilities/lib/geometry_utils.pxd":65
15735 * return x-1 # required so that xor_msb(0.0,1.0)!=xor_msb(1.0,1.0)
15736 * # Otherwise return largest exponent
15737 * if y < x: # <<<<<<<<<<<<<<
15738 * return x
15739 * else:
15740 */
15741 __pyx_t_1 = ((__pyx_v_y < __pyx_v_x) != 0);
15742 if (__pyx_t_1) {
15743
15744 /* "yt/utilities/lib/geometry_utils.pxd":66
15745 * # Otherwise return largest exponent
15746 * if y < x:
15747 * return x # <<<<<<<<<<<<<<
15748 * else:
15749 * return y
15750 */
15751 __pyx_r = __pyx_v_x;
15752 goto __pyx_L0;
15753
15754 /* "yt/utilities/lib/geometry_utils.pxd":65
15755 * return x-1 # required so that xor_msb(0.0,1.0)!=xor_msb(1.0,1.0)
15756 * # Otherwise return largest exponent
15757 * if y < x: # <<<<<<<<<<<<<<
15758 * return x
15759 * else:
15760 */
15761 }
15762
15763 /* "yt/utilities/lib/geometry_utils.pxd":68
15764 * return x
15765 * else:
15766 * return y # <<<<<<<<<<<<<<
15767 *
15768 * @cython.cdivision(True)
15769 */
15770 /*else*/ {
15771 __pyx_r = __pyx_v_y;
15772 goto __pyx_L0;
15773 }
15774
15775 /* "yt/utilities/lib/geometry_utils.pxd":47
15776 * @cython.boundscheck(False)
15777 * @cython.wraparound(False)
15778 * cdef inline np.int64_t xor_msb(np.float64_t a, np.float64_t b): # <<<<<<<<<<<<<<
15779 * """Get the exponent of the highest differing bit between a and b"""
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15789 /* "yt/utilities/lib/geometry_utils.pxd":73
15790 * @cython.boundscheck(False)
15791 * @cython.wraparound(False)
15792 * cdef inline int compare_floats_morton(np.float64_t p[3], np.float64_t q[3]): # <<<<<<<<<<<<<<
15793 * cdef int j, out, dim
15794 * cdef np.int64_t x, y
15795 */
15796
__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)15797 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) {
15798 int __pyx_v_j;
15799 int __pyx_v_out;
15800 int __pyx_v_dim;
15801 __pyx_t_5numpy_int64_t __pyx_v_x;
15802 __pyx_t_5numpy_int64_t __pyx_v_y;
15803 int __pyx_r;
15804 __Pyx_RefNannyDeclarations
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15806 int __pyx_t_2;
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15810 * cdef int j, out, dim
15811 * cdef np.int64_t x, y
15812 * x = -9999999999 # <<<<<<<<<<<<<<
15813 * y = 0
15814 * dim = 0
15815 */
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15817
15818 /* "yt/utilities/lib/geometry_utils.pxd":77
15819 * cdef np.int64_t x, y
15820 * x = -9999999999
15821 * y = 0 # <<<<<<<<<<<<<<
15822 * dim = 0
15823 * for j in range(3):#[::-1]:
15824 */
15825 __pyx_v_y = 0;
15826
15827 /* "yt/utilities/lib/geometry_utils.pxd":78
15828 * x = -9999999999
15829 * y = 0
15830 * dim = 0 # <<<<<<<<<<<<<<
15831 * for j in range(3):#[::-1]:
15832 * y = xor_msb(p[j],q[j])
15833 */
15834 __pyx_v_dim = 0;
15835
15836 /* "yt/utilities/lib/geometry_utils.pxd":79
15837 * y = 0
15838 * dim = 0
15839 * for j in range(3):#[::-1]: # <<<<<<<<<<<<<<
15840 * y = xor_msb(p[j],q[j])
15841 * if x < y:
15842 */
15843 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
15844 __pyx_v_j = __pyx_t_1;
15845
15846 /* "yt/utilities/lib/geometry_utils.pxd":80
15847 * dim = 0
15848 * for j in range(3):#[::-1]:
15849 * y = xor_msb(p[j],q[j]) # <<<<<<<<<<<<<<
15850 * if x < y:
15851 * x = y
15852 */
15853 __pyx_v_y = __pyx_f_2yt_9utilities_3lib_14geometry_utils_xor_msb((__pyx_v_p[__pyx_v_j]), (__pyx_v_q[__pyx_v_j]));
15854
15855 /* "yt/utilities/lib/geometry_utils.pxd":81
15856 * for j in range(3):#[::-1]:
15857 * y = xor_msb(p[j],q[j])
15858 * if x < y: # <<<<<<<<<<<<<<
15859 * x = y
15860 * dim = j
15861 */
15862 __pyx_t_2 = ((__pyx_v_x < __pyx_v_y) != 0);
15863 if (__pyx_t_2) {
15864
15865 /* "yt/utilities/lib/geometry_utils.pxd":82
15866 * y = xor_msb(p[j],q[j])
15867 * if x < y:
15868 * x = y # <<<<<<<<<<<<<<
15869 * dim = j
15870 * if p[dim] < q[dim]:
15871 */
15872 __pyx_v_x = __pyx_v_y;
15873
15874 /* "yt/utilities/lib/geometry_utils.pxd":83
15875 * if x < y:
15876 * x = y
15877 * dim = j # <<<<<<<<<<<<<<
15878 * if p[dim] < q[dim]:
15879 * out = 1
15880 */
15881 __pyx_v_dim = __pyx_v_j;
15882
15883 /* "yt/utilities/lib/geometry_utils.pxd":81
15884 * for j in range(3):#[::-1]:
15885 * y = xor_msb(p[j],q[j])
15886 * if x < y: # <<<<<<<<<<<<<<
15887 * x = y
15888 * dim = j
15889 */
15890 }
15891 }
15892
15893 /* "yt/utilities/lib/geometry_utils.pxd":84
15894 * x = y
15895 * dim = j
15896 * if p[dim] < q[dim]: # <<<<<<<<<<<<<<
15897 * out = 1
15898 * else:
15899 */
15900 __pyx_t_2 = (((__pyx_v_p[__pyx_v_dim]) < (__pyx_v_q[__pyx_v_dim])) != 0);
15901 if (__pyx_t_2) {
15902
15903 /* "yt/utilities/lib/geometry_utils.pxd":85
15904 * dim = j
15905 * if p[dim] < q[dim]:
15906 * out = 1 # <<<<<<<<<<<<<<
15907 * else:
15908 * out = 0
15909 */
15910 __pyx_v_out = 1;
15911
15912 /* "yt/utilities/lib/geometry_utils.pxd":84
15913 * x = y
15914 * dim = j
15915 * if p[dim] < q[dim]: # <<<<<<<<<<<<<<
15916 * out = 1
15917 * else:
15918 */
15919 goto __pyx_L6;
15920 }
15921
15922 /* "yt/utilities/lib/geometry_utils.pxd":87
15923 * out = 1
15924 * else:
15925 * out = 0 # <<<<<<<<<<<<<<
15926 * return out
15927 *
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15961 * cdef inline np.float64_t euclidean_distance(np.float64_t[:] p, np.float64_t[:] q): # <<<<<<<<<<<<<<
15962 * cdef int j
15963 * cdef np.float64_t d
15964 */
15965
__pyx_f_2yt_9utilities_3lib_14geometry_utils_euclidean_distance(__Pyx_memviewslice __pyx_v_p,__Pyx_memviewslice __pyx_v_q)15966 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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15979 * cdef np.float64_t d
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15985
15986 /* "yt/utilities/lib/geometry_utils.pxd":97
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15989 * for j in range(3): # <<<<<<<<<<<<<<
15990 * d+=(p[j]-q[j])**2
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15994 __pyx_v_j = __pyx_t_1;
15995
15996 /* "yt/utilities/lib/geometry_utils.pxd":98
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16026 /* "yt/utilities/lib/geometry_utils.pxd":99
16027 * for j in range(3):
16028 * d+=(p[j]-q[j])**2
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16032 */
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16035
16036 /* "yt/utilities/lib/geometry_utils.pxd":93
16037 * @cython.boundscheck(False)
16038 * @cython.wraparound(False)
16039 * cdef inline np.float64_t euclidean_distance(np.float64_t[:] p, np.float64_t[:] q): # <<<<<<<<<<<<<<
16040 * cdef int j
16041 * cdef np.float64_t d
16042 */
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16044 /* function exit code */
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16053 /* "yt/utilities/lib/geometry_utils.pxd":105
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16055 * @cython.wraparound(False)
16056 * cdef inline np.float64_t smallest_quadtree_box(np.float64_t p[3], np.float64_t q[3], np.int32_t order, # <<<<<<<<<<<<<<
16057 * np.float64_t DLE[3], np.float64_t DRE[3],
16058 * np.float64_t *cx, np.float64_t *cy, np.float64_t *cz):
16059 */
16060
__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)16061 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) {
16062 int __pyx_v_j;
16063 __pyx_t_5numpy_float64_t __pyx_v_c[3];
16064 __pyx_t_5numpy_uint64_t __pyx_v_pidx[3];
16065 __pyx_t_5numpy_uint64_t __pyx_v_pidx_next[3];
16066 __pyx_t_5numpy_uint64_t __pyx_v_qidx_next[3];
16067 __pyx_t_5numpy_float64_t __pyx_v_dds[3];
16068 __pyx_t_5numpy_float64_t __pyx_v_rad;
16069 int __pyx_v_lvl;
16070 int __pyx_v_done;
16071 __pyx_t_5numpy_float64_t __pyx_r;
16072 __Pyx_RefNannyDeclarations
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16074 int __pyx_t_2;
16075 __Pyx_RefNannySetupContext("smallest_quadtree_box", 0);
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16077 /* "yt/utilities/lib/geometry_utils.pxd":112
16078 * cdef np.uint64_t pidx[3]
16079 * # cdef np.uint64_t qidx[3]
16080 * for j in range(3): # <<<<<<<<<<<<<<
16081 * pidx[j] = 0
16082 * # qidx[j] = 0
16083 */
16084 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
16085 __pyx_v_j = __pyx_t_1;
16086
16087 /* "yt/utilities/lib/geometry_utils.pxd":113
16088 * # cdef np.uint64_t qidx[3]
16089 * for j in range(3):
16090 * pidx[j] = 0 # <<<<<<<<<<<<<<
16091 * # qidx[j] = 0
16092 * cdef np.uint64_t pidx_next[3]
16093 */
16094 (__pyx_v_pidx[__pyx_v_j]) = 0;
16095 }
16096
16097 /* "yt/utilities/lib/geometry_utils.pxd":119
16098 * cdef np.float64_t dds[3]
16099 * cdef np.float64_t rad
16100 * cdef int lvl = 0 # <<<<<<<<<<<<<<
16101 * cdef int done = 0
16102 * while not done:
16103 */
16104 __pyx_v_lvl = 0;
16105
16106 /* "yt/utilities/lib/geometry_utils.pxd":120
16107 * cdef np.float64_t rad
16108 * cdef int lvl = 0
16109 * cdef int done = 0 # <<<<<<<<<<<<<<
16110 * while not done:
16111 * if (lvl+1 >= order):
16112 */
16113 __pyx_v_done = 0;
16114
16115 /* "yt/utilities/lib/geometry_utils.pxd":121
16116 * cdef int lvl = 0
16117 * cdef int done = 0
16118 * while not done: # <<<<<<<<<<<<<<
16119 * if (lvl+1 >= order):
16120 * done = 1
16121 */
16122 while (1) {
16123 __pyx_t_2 = ((!(__pyx_v_done != 0)) != 0);
16124 if (!__pyx_t_2) break;
16125
16126 /* "yt/utilities/lib/geometry_utils.pxd":122
16127 * cdef int done = 0
16128 * while not done:
16129 * if (lvl+1 >= order): # <<<<<<<<<<<<<<
16130 * done = 1
16131 * for j in range(3):
16132 */
16133 __pyx_t_2 = (((__pyx_v_lvl + 1) >= __pyx_v_order) != 0);
16134 if (__pyx_t_2) {
16135
16136 /* "yt/utilities/lib/geometry_utils.pxd":123
16137 * while not done:
16138 * if (lvl+1 >= order):
16139 * done = 1 # <<<<<<<<<<<<<<
16140 * for j in range(3):
16141 * dds[j] = (DRE[j] - DLE[j])/(1 << (<int> lvl+1))
16142 */
16143 __pyx_v_done = 1;
16144
16145 /* "yt/utilities/lib/geometry_utils.pxd":122
16146 * cdef int done = 0
16147 * while not done:
16148 * if (lvl+1 >= order): # <<<<<<<<<<<<<<
16149 * done = 1
16150 * for j in range(3):
16151 */
16152 }
16153
16154 /* "yt/utilities/lib/geometry_utils.pxd":124
16155 * if (lvl+1 >= order):
16156 * done = 1
16157 * for j in range(3): # <<<<<<<<<<<<<<
16158 * dds[j] = (DRE[j] - DLE[j])/(1 << (<int> lvl+1))
16159 * pidx_next[j] = <np.uint64_t>((p[j] - DLE[j])/dds[j])
16160 */
16161 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
16162 __pyx_v_j = __pyx_t_1;
16163
16164 /* "yt/utilities/lib/geometry_utils.pxd":125
16165 * done = 1
16166 * for j in range(3):
16167 * dds[j] = (DRE[j] - DLE[j])/(1 << (<int> lvl+1)) # <<<<<<<<<<<<<<
16168 * pidx_next[j] = <np.uint64_t>((p[j] - DLE[j])/dds[j])
16169 * qidx_next[j] = <np.uint64_t>((q[j] - DLE[j])/dds[j])
16170 */
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16172
16173 /* "yt/utilities/lib/geometry_utils.pxd":126
16174 * for j in range(3):
16175 * dds[j] = (DRE[j] - DLE[j])/(1 << (<int> lvl+1))
16176 * pidx_next[j] = <np.uint64_t>((p[j] - DLE[j])/dds[j]) # <<<<<<<<<<<<<<
16177 * qidx_next[j] = <np.uint64_t>((q[j] - DLE[j])/dds[j])
16178 * for j in range(3):
16179 */
16180 (__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])));
16181
16182 /* "yt/utilities/lib/geometry_utils.pxd":127
16183 * dds[j] = (DRE[j] - DLE[j])/(1 << (<int> lvl+1))
16184 * pidx_next[j] = <np.uint64_t>((p[j] - DLE[j])/dds[j])
16185 * qidx_next[j] = <np.uint64_t>((q[j] - DLE[j])/dds[j]) # <<<<<<<<<<<<<<
16186 * for j in range(3):
16187 * if pidx_next[j]!=qidx_next[j]:
16188 */
16189 (__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])));
16190 }
16191
16192 /* "yt/utilities/lib/geometry_utils.pxd":128
16193 * pidx_next[j] = <np.uint64_t>((p[j] - DLE[j])/dds[j])
16194 * qidx_next[j] = <np.uint64_t>((q[j] - DLE[j])/dds[j])
16195 * for j in range(3): # <<<<<<<<<<<<<<
16196 * if pidx_next[j]!=qidx_next[j]:
16197 * done = 1
16198 */
16199 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
16200 __pyx_v_j = __pyx_t_1;
16201
16202 /* "yt/utilities/lib/geometry_utils.pxd":129
16203 * qidx_next[j] = <np.uint64_t>((q[j] - DLE[j])/dds[j])
16204 * for j in range(3):
16205 * if pidx_next[j]!=qidx_next[j]: # <<<<<<<<<<<<<<
16206 * done = 1
16207 * break
16208 */
16209 __pyx_t_2 = (((__pyx_v_pidx_next[__pyx_v_j]) != (__pyx_v_qidx_next[__pyx_v_j])) != 0);
16210 if (__pyx_t_2) {
16211
16212 /* "yt/utilities/lib/geometry_utils.pxd":130
16213 * for j in range(3):
16214 * if pidx_next[j]!=qidx_next[j]:
16215 * done = 1 # <<<<<<<<<<<<<<
16216 * break
16217 * if not done:
16218 */
16219 __pyx_v_done = 1;
16220
16221 /* "yt/utilities/lib/geometry_utils.pxd":131
16222 * if pidx_next[j]!=qidx_next[j]:
16223 * done = 1
16224 * break # <<<<<<<<<<<<<<
16225 * if not done:
16226 * for j in range(3):
16227 */
16228 goto __pyx_L11_break;
16229
16230 /* "yt/utilities/lib/geometry_utils.pxd":129
16231 * qidx_next[j] = <np.uint64_t>((q[j] - DLE[j])/dds[j])
16232 * for j in range(3):
16233 * if pidx_next[j]!=qidx_next[j]: # <<<<<<<<<<<<<<
16234 * done = 1
16235 * break
16236 */
16237 }
16238 }
16239 __pyx_L11_break:;
16240
16241 /* "yt/utilities/lib/geometry_utils.pxd":132
16242 * done = 1
16243 * break
16244 * if not done: # <<<<<<<<<<<<<<
16245 * for j in range(3):
16246 * pidx[j] = pidx_next[j]
16247 */
16248 __pyx_t_2 = ((!(__pyx_v_done != 0)) != 0);
16249 if (__pyx_t_2) {
16250
16251 /* "yt/utilities/lib/geometry_utils.pxd":133
16252 * break
16253 * if not done:
16254 * for j in range(3): # <<<<<<<<<<<<<<
16255 * pidx[j] = pidx_next[j]
16256 * # qidx[j] = qidx_next[j]
16257 */
16258 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
16259 __pyx_v_j = __pyx_t_1;
16260
16261 /* "yt/utilities/lib/geometry_utils.pxd":134
16262 * if not done:
16263 * for j in range(3):
16264 * pidx[j] = pidx_next[j] # <<<<<<<<<<<<<<
16265 * # qidx[j] = qidx_next[j]
16266 * lvl+=1
16267 */
16268 (__pyx_v_pidx[__pyx_v_j]) = (__pyx_v_pidx_next[__pyx_v_j]);
16269 }
16270
16271 /* "yt/utilities/lib/geometry_utils.pxd":136
16272 * pidx[j] = pidx_next[j]
16273 * # qidx[j] = qidx_next[j]
16274 * lvl+=1 # <<<<<<<<<<<<<<
16275 * rad = 0.0
16276 * for j in range(3):
16277 */
16278 __pyx_v_lvl = (__pyx_v_lvl + 1);
16279
16280 /* "yt/utilities/lib/geometry_utils.pxd":132
16281 * done = 1
16282 * break
16283 * if not done: # <<<<<<<<<<<<<<
16284 * for j in range(3):
16285 * pidx[j] = pidx_next[j]
16286 */
16287 }
16288 }
16289
16290 /* "yt/utilities/lib/geometry_utils.pxd":137
16291 * # qidx[j] = qidx_next[j]
16292 * lvl+=1
16293 * rad = 0.0 # <<<<<<<<<<<<<<
16294 * for j in range(3):
16295 * dds[j] = (DRE[j] - DLE[j])/(1 << lvl)
16296 */
16297 __pyx_v_rad = 0.0;
16298
16299 /* "yt/utilities/lib/geometry_utils.pxd":138
16300 * lvl+=1
16301 * rad = 0.0
16302 * for j in range(3): # <<<<<<<<<<<<<<
16303 * dds[j] = (DRE[j] - DLE[j])/(1 << lvl)
16304 * c[j] = dds[j]*(<np.float64_t>pidx[j]+0.5)
16305 */
16306 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
16307 __pyx_v_j = __pyx_t_1;
16308
16309 /* "yt/utilities/lib/geometry_utils.pxd":139
16310 * rad = 0.0
16311 * for j in range(3):
16312 * dds[j] = (DRE[j] - DLE[j])/(1 << lvl) # <<<<<<<<<<<<<<
16313 * c[j] = dds[j]*(<np.float64_t>pidx[j]+0.5)
16314 * rad+=((dds[j]/2.0)**2)
16315 */
16316 (__pyx_v_dds[__pyx_v_j]) = (((__pyx_v_DRE[__pyx_v_j]) - (__pyx_v_DLE[__pyx_v_j])) / (1 << __pyx_v_lvl));
16317
16318 /* "yt/utilities/lib/geometry_utils.pxd":140
16319 * for j in range(3):
16320 * dds[j] = (DRE[j] - DLE[j])/(1 << lvl)
16321 * c[j] = dds[j]*(<np.float64_t>pidx[j]+0.5) # <<<<<<<<<<<<<<
16322 * rad+=((dds[j]/2.0)**2)
16323 * cx[0] = c[0]
16324 */
16325 (__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));
16326
16327 /* "yt/utilities/lib/geometry_utils.pxd":141
16328 * dds[j] = (DRE[j] - DLE[j])/(1 << lvl)
16329 * c[j] = dds[j]*(<np.float64_t>pidx[j]+0.5)
16330 * rad+=((dds[j]/2.0)**2) # <<<<<<<<<<<<<<
16331 * cx[0] = c[0]
16332 * cy[0] = c[1]
16333 */
16334 __pyx_v_rad = (__pyx_v_rad + pow(((__pyx_v_dds[__pyx_v_j]) / 2.0), 2.0));
16335 }
16336
16337 /* "yt/utilities/lib/geometry_utils.pxd":142
16338 * c[j] = dds[j]*(<np.float64_t>pidx[j]+0.5)
16339 * rad+=((dds[j]/2.0)**2)
16340 * cx[0] = c[0] # <<<<<<<<<<<<<<
16341 * cy[0] = c[1]
16342 * cz[0] = c[2]
16343 */
16344 (__pyx_v_cx[0]) = (__pyx_v_c[0]);
16345
16346 /* "yt/utilities/lib/geometry_utils.pxd":143
16347 * rad+=((dds[j]/2.0)**2)
16348 * cx[0] = c[0]
16349 * cy[0] = c[1] # <<<<<<<<<<<<<<
16350 * cz[0] = c[2]
16351 * return sqrt(rad)
16352 */
16353 (__pyx_v_cy[0]) = (__pyx_v_c[1]);
16354
16355 /* "yt/utilities/lib/geometry_utils.pxd":144
16356 * cx[0] = c[0]
16357 * cy[0] = c[1]
16358 * cz[0] = c[2] # <<<<<<<<<<<<<<
16359 * return sqrt(rad)
16360 *
16361 */
16362 (__pyx_v_cz[0]) = (__pyx_v_c[2]);
16363
16364 /* "yt/utilities/lib/geometry_utils.pxd":145
16365 * cy[0] = c[1]
16366 * cz[0] = c[2]
16367 * return sqrt(rad) # <<<<<<<<<<<<<<
16368 *
16369 * #-----------------------------------------------------------------------------
16370 */
16371 __pyx_r = sqrt(__pyx_v_rad);
16372 goto __pyx_L0;
16373
16374 /* "yt/utilities/lib/geometry_utils.pxd":105
16375 * @cython.boundscheck(False)
16376 * @cython.wraparound(False)
16377 * cdef inline np.float64_t smallest_quadtree_box(np.float64_t p[3], np.float64_t q[3], np.int32_t order, # <<<<<<<<<<<<<<
16378 * np.float64_t DLE[3], np.float64_t DRE[3],
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16391 * cdef inline np.uint64_t spread_64bits_by3(np.uint64_t x): # <<<<<<<<<<<<<<
16392 * x=(x&(<np.uint64_t>0x00000000001FFFFF))
16393 * x=(x|(x<<20))*(<np.uint64_t>0x000001FFC00003FF)
16394 */
16395
__pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_64bits_by3(__pyx_t_5numpy_uint64_t __pyx_v_x)16396 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) {
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16399 __Pyx_RefNannySetupContext("spread_64bits_by3", 0);
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16403 * cdef inline np.uint64_t spread_64bits_by3(np.uint64_t x):
16404 * x=(x&(<np.uint64_t>0x00000000001FFFFF)) # <<<<<<<<<<<<<<
16405 * x=(x|(x<<20))*(<np.uint64_t>0x000001FFC00003FF)
16406 *
16407 */
16408 __pyx_v_x = (__pyx_v_x & ((__pyx_t_5numpy_uint64_t)0x00000000001FFFFF));
16409
16410 /* "yt/utilities/lib/geometry_utils.pxd":154
16411 * cdef inline np.uint64_t spread_64bits_by3(np.uint64_t x):
16412 * x=(x&(<np.uint64_t>0x00000000001FFFFF))
16413 * x=(x|(x<<20))*(<np.uint64_t>0x000001FFC00003FF) # <<<<<<<<<<<<<<
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16419 /* "yt/utilities/lib/geometry_utils.pxd":152
16420 * @cython.boundscheck(False)
16421 * @cython.wraparound(False)
16422 * cdef inline np.uint64_t spread_64bits_by3(np.uint64_t x): # <<<<<<<<<<<<<<
16423 * x=(x&(<np.uint64_t>0x00000000001FFFFF))
16424 * x=(x|(x<<20))*(<np.uint64_t>0x000001FFC00003FF)
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16429 __Pyx_RefNannyFinishContext();
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16435 * @cython.wraparound(False)
16436 * cdef inline np.uint64_t spread_64bits_by2(np.uint64_t x): # <<<<<<<<<<<<<<
16437 * # This magic comes from http://stackoverflow.com/questions/1024754/how-to-compute-a-3d-morton-number-interleave-the-bits-of-3-ints
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16439 */
16440
__pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_64bits_by2(__pyx_t_5numpy_uint64_t __pyx_v_x)16441 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) {
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16449 * x=(x&(<np.uint64_t>0x00000000001FFFFF)) # <<<<<<<<<<<<<<
16450 * # x = ---- ---- ---- ---- ---- ---k jihg fedc ba-- ---- ---- ---- ---- --98 7654 3210
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16456 * x=(x&(<np.uint64_t>0x00000000001FFFFF))
16457 * # x = ---- ---- ---- ---- ---- ---k jihg fedc ba-- ---- ---- ---- ---- --98 7654 3210
16458 * x=(x|(x<<20))&(<np.uint64_t>0x000001FFC00003FF) # <<<<<<<<<<<<<<
16459 * # x = ---- ---- ---- -kji hgf- ---- ---- -edc ba-- ---- ---- 9876 5--- ---- ---4 3210
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16461 */
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16465 * x=(x|(x<<20))&(<np.uint64_t>0x000001FFC00003FF)
16466 * # x = ---- ---- ---- -kji hgf- ---- ---- -edc ba-- ---- ---- 9876 5--- ---- ---4 3210
16467 * x=(x|(x<<10))&(<np.uint64_t>0x0007E007C00F801F) # <<<<<<<<<<<<<<
16468 * # x = ---- ---- -kji h--- -gf- ---- -edc ---- ba-- ---- 987- ---6 5--- ---4 32-- --10
16469 * x=(x|(x<<4))&(<np.uint64_t>0x00786070C0E181C3)
16470 */
16471 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x << 10)) & ((__pyx_t_5numpy_uint64_t)0x0007E007C00F801F));
16472
16473 /* "yt/utilities/lib/geometry_utils.pxd":172
16474 * x=(x|(x<<10))&(<np.uint64_t>0x0007E007C00F801F)
16475 * # x = ---- ---- -kji h--- -gf- ---- -edc ---- ba-- ---- 987- ---6 5--- ---4 32-- --10
16476 * x=(x|(x<<4))&(<np.uint64_t>0x00786070C0E181C3) # <<<<<<<<<<<<<<
16477 * # x = ---- ---k ji-- h--g --f- ---e d--c --b- -a-- --98 --7- -6-- 5--- -43- -2-- 1--0
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16482 /* "yt/utilities/lib/geometry_utils.pxd":174
16483 * x=(x|(x<<4))&(<np.uint64_t>0x00786070C0E181C3)
16484 * # x = ---- ---k ji-- h--g --f- ---e d--c --b- -a-- --98 --7- -6-- 5--- -43- -2-- 1--0
16485 * x=(x|(x<<2))&(<np.uint64_t>0x0199219243248649) # <<<<<<<<<<<<<<
16486 * # x = ---- -kj- -i-- h--g --f- -e-- d--c --b- -a-- 9--8 --7- -6-- 5--4 --3- -2-- 1--0
16487 * x=(x|(x<<2))&(<np.uint64_t>0x0649249249249249)
16488 */
16489 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x << 2)) & ((__pyx_t_5numpy_uint64_t)0x0199219243248649));
16490
16491 /* "yt/utilities/lib/geometry_utils.pxd":176
16492 * x=(x|(x<<2))&(<np.uint64_t>0x0199219243248649)
16493 * # x = ---- -kj- -i-- h--g --f- -e-- d--c --b- -a-- 9--8 --7- -6-- 5--4 --3- -2-- 1--0
16494 * x=(x|(x<<2))&(<np.uint64_t>0x0649249249249249) # <<<<<<<<<<<<<<
16495 * # x = ---k --j- -i-- h--g --f- -e-- d--c --b- -a-- 9--8 --7- -6-- 5--4 --3- -2-- 1--0
16496 * x=(x|(x<<2))&(<np.uint64_t>0x1249249249249249)
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16499
16500 /* "yt/utilities/lib/geometry_utils.pxd":178
16501 * x=(x|(x<<2))&(<np.uint64_t>0x0649249249249249)
16502 * # x = ---k --j- -i-- h--g --f- -e-- d--c --b- -a-- 9--8 --7- -6-- 5--4 --3- -2-- 1--0
16503 * x=(x|(x<<2))&(<np.uint64_t>0x1249249249249249) # <<<<<<<<<<<<<<
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16507 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x << 2)) & ((__pyx_t_5numpy_uint64_t)0x1249249249249249));
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16509 /* "yt/utilities/lib/geometry_utils.pxd":179
16510 * # x = ---k --j- -i-- h--g --f- -e-- d--c --b- -a-- 9--8 --7- -6-- 5--4 --3- -2-- 1--0
16511 * x=(x|(x<<2))&(<np.uint64_t>0x1249249249249249)
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16521 * @cython.wraparound(False)
16522 * cdef inline np.uint64_t spread_64bits_by2(np.uint64_t x): # <<<<<<<<<<<<<<
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16535 * @cython.wraparound(False)
16536 * cdef inline np.uint64_t compact_64bits_by2(np.uint64_t x): # <<<<<<<<<<<<<<
16537 * # Reversed magic
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__pyx_f_2yt_9utilities_3lib_14geometry_utils_compact_64bits_by2(__pyx_t_5numpy_uint64_t __pyx_v_x)16541 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) {
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16548 * # Reversed magic
16549 * x=x&(<np.uint64_t>0x1249249249249249) # <<<<<<<<<<<<<<
16550 * x=(x|(x>>2))&(<np.uint64_t>0x0649249249249249)
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16556 * # Reversed magic
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16558 * x=(x|(x>>2))&(<np.uint64_t>0x0649249249249249) # <<<<<<<<<<<<<<
16559 * x=(x|(x>>2))&(<np.uint64_t>0x0199219243248649)
16560 * x=(x|(x>>2))&(<np.uint64_t>0x00786070C0E181C3)
16561 */
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16564 /* "yt/utilities/lib/geometry_utils.pxd":188
16565 * x=x&(<np.uint64_t>0x1249249249249249)
16566 * x=(x|(x>>2))&(<np.uint64_t>0x0649249249249249)
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16568 * x=(x|(x>>2))&(<np.uint64_t>0x00786070C0E181C3)
16569 * x=(x|(x>>4))&(<np.uint64_t>0x0007E007C00F801F)
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16574 * x=(x|(x>>2))&(<np.uint64_t>0x0649249249249249)
16575 * x=(x|(x>>2))&(<np.uint64_t>0x0199219243248649)
16576 * x=(x|(x>>2))&(<np.uint64_t>0x00786070C0E181C3) # <<<<<<<<<<<<<<
16577 * x=(x|(x>>4))&(<np.uint64_t>0x0007E007C00F801F)
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16582 /* "yt/utilities/lib/geometry_utils.pxd":190
16583 * x=(x|(x>>2))&(<np.uint64_t>0x0199219243248649)
16584 * x=(x|(x>>2))&(<np.uint64_t>0x00786070C0E181C3)
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16592 * x=(x|(x>>2))&(<np.uint64_t>0x00786070C0E181C3)
16593 * x=(x|(x>>4))&(<np.uint64_t>0x0007E007C00F801F)
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16600 /* "yt/utilities/lib/geometry_utils.pxd":192
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16602 * x=(x|(x>>10))&(<np.uint64_t>0x000001FFC00003FF)
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16621 * @cython.wraparound(False)
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__pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_32bits_by2(__pyx_t_5numpy_uint32_t __pyx_v_x)16641 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) {
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16656 * x=(x&(<np.uint32_t>0x000003FF))
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16667 * x=(x|(x<<8))&(<np.uint32_t>0x0300F00F) # <<<<<<<<<<<<<<
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16730 * # Reversed magic
16731 * x=x&(<np.uint32_t>0x09249249) # <<<<<<<<<<<<<<
16732 * x=(x|(x>>2))&(<np.uint32_t>0x030C30C3)
16733 * x=(x|(x>>4))&(<np.uint32_t>0x0300F00F)
16734 */
16735 __pyx_v_x = (__pyx_v_x & ((__pyx_t_5numpy_uint32_t)0x09249249));
16736
16737 /* "yt/utilities/lib/geometry_utils.pxd":221
16738 * # Reversed magic
16739 * x=x&(<np.uint32_t>0x09249249)
16740 * x=(x|(x>>2))&(<np.uint32_t>0x030C30C3) # <<<<<<<<<<<<<<
16741 * x=(x|(x>>4))&(<np.uint32_t>0x0300F00F)
16742 * x=(x|(x>>8))&(<np.uint32_t>0xFF0000FF)
16743 */
16744 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x >> 2)) & ((__pyx_t_5numpy_uint32_t)0x030C30C3));
16745
16746 /* "yt/utilities/lib/geometry_utils.pxd":222
16747 * x=x&(<np.uint32_t>0x09249249)
16748 * x=(x|(x>>2))&(<np.uint32_t>0x030C30C3)
16749 * x=(x|(x>>4))&(<np.uint32_t>0x0300F00F) # <<<<<<<<<<<<<<
16750 * x=(x|(x>>8))&(<np.uint32_t>0xFF0000FF)
16751 * x=(x|(x>>16))&(<np.uint32_t>0x000003FF)
16752 */
16753 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x >> 4)) & ((__pyx_t_5numpy_uint32_t)0x0300F00F));
16754
16755 /* "yt/utilities/lib/geometry_utils.pxd":223
16756 * x=(x|(x>>2))&(<np.uint32_t>0x030C30C3)
16757 * x=(x|(x>>4))&(<np.uint32_t>0x0300F00F)
16758 * x=(x|(x>>8))&(<np.uint32_t>0xFF0000FF) # <<<<<<<<<<<<<<
16759 * x=(x|(x>>16))&(<np.uint32_t>0x000003FF)
16760 * return x
16761 */
16762 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x >> 8)) & ((__pyx_t_5numpy_uint32_t)0xFF0000FF));
16763
16764 /* "yt/utilities/lib/geometry_utils.pxd":224
16765 * x=(x|(x>>4))&(<np.uint32_t>0x0300F00F)
16766 * x=(x|(x>>8))&(<np.uint32_t>0xFF0000FF)
16767 * x=(x|(x>>16))&(<np.uint32_t>0x000003FF) # <<<<<<<<<<<<<<
16768 * return x
16769 *
16770 */
16771 __pyx_v_x = ((__pyx_v_x | (__pyx_v_x >> 16)) & ((__pyx_t_5numpy_uint32_t)0x000003FF));
16772
16773 /* "yt/utilities/lib/geometry_utils.pxd":225
16774 * x=(x|(x>>8))&(<np.uint32_t>0xFF0000FF)
16775 * x=(x|(x>>16))&(<np.uint32_t>0x000003FF)
16776 * return x # <<<<<<<<<<<<<<
16777 *
16778 * @cython.cdivision(True)
16779 */
16780 __pyx_r = __pyx_v_x;
16781 goto __pyx_L0;
16782
16783 /* "yt/utilities/lib/geometry_utils.pxd":218
16784 * @cython.boundscheck(False)
16785 * @cython.wraparound(False)
16786 * cdef inline np.uint32_t compact_32bits_by2(np.uint32_t x): # <<<<<<<<<<<<<<
16787 * # Reversed magic
16788 * x=x&(<np.uint32_t>0x09249249)
16789 */
16790
16791 /* function exit code */
16792 __pyx_L0:;
16793 __Pyx_RefNannyFinishContext();
16794 return __pyx_r;
16795 }
16796
16797 /* "yt/utilities/lib/geometry_utils.pxd":230
16798 * @cython.boundscheck(False)
16799 * @cython.wraparound(False)
16800 * cdef inline np.uint64_t masked_merge_64bit(np.uint64_t a, np.uint64_t b, np.uint64_t mask): # <<<<<<<<<<<<<<
16801 * # https://graphics.stanford.edu/~seander/bithacks.html#MaskedMerge
16802 * return a ^ ((a ^ b) & mask)
16803 */
16804
__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)16805 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) {
16806 __pyx_t_5numpy_uint64_t __pyx_r;
16807 __Pyx_RefNannyDeclarations
16808 __Pyx_RefNannySetupContext("masked_merge_64bit", 0);
16809
16810 /* "yt/utilities/lib/geometry_utils.pxd":232
16811 * cdef inline np.uint64_t masked_merge_64bit(np.uint64_t a, np.uint64_t b, np.uint64_t mask):
16812 * # https://graphics.stanford.edu/~seander/bithacks.html#MaskedMerge
16813 * return a ^ ((a ^ b) & mask) # <<<<<<<<<<<<<<
16814 *
16815 * @cython.cdivision(True)
16816 */
16817 __pyx_r = (__pyx_v_a ^ ((__pyx_v_a ^ __pyx_v_b) & __pyx_v_mask));
16818 goto __pyx_L0;
16819
16820 /* "yt/utilities/lib/geometry_utils.pxd":230
16821 * @cython.boundscheck(False)
16822 * @cython.wraparound(False)
16823 * cdef inline np.uint64_t masked_merge_64bit(np.uint64_t a, np.uint64_t b, np.uint64_t mask): # <<<<<<<<<<<<<<
16824 * # https://graphics.stanford.edu/~seander/bithacks.html#MaskedMerge
16825 * return a ^ ((a ^ b) & mask)
16826 */
16827
16828 /* function exit code */
16829 __pyx_L0:;
16830 __Pyx_RefNannyFinishContext();
16831 return __pyx_r;
16832 }
16833
16834 /* "yt/utilities/lib/geometry_utils.pxd":235
16835 *
16836 * @cython.cdivision(True)
16837 * cdef inline np.uint64_t encode_morton_64bit(np.uint64_t x_ind, np.uint64_t y_ind, np.uint64_t z_ind): # <<<<<<<<<<<<<<
16838 * cdef np.uint64_t mi
16839 * mi = 0
16840 */
16841
__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)16842 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) {
16843 __pyx_t_5numpy_uint64_t __pyx_v_mi;
16844 __pyx_t_5numpy_uint64_t __pyx_r;
16845 __Pyx_RefNannyDeclarations
16846 __Pyx_RefNannySetupContext("encode_morton_64bit", 0);
16847
16848 /* "yt/utilities/lib/geometry_utils.pxd":237
16849 * cdef inline np.uint64_t encode_morton_64bit(np.uint64_t x_ind, np.uint64_t y_ind, np.uint64_t z_ind):
16850 * cdef np.uint64_t mi
16851 * mi = 0 # <<<<<<<<<<<<<<
16852 * mi |= spread_64bits_by2(z_ind)<<ZSHIFT
16853 * mi |= spread_64bits_by2(y_ind)<<YSHIFT
16854 */
16855 __pyx_v_mi = 0;
16856
16857 /* "yt/utilities/lib/geometry_utils.pxd":238
16858 * cdef np.uint64_t mi
16859 * mi = 0
16860 * mi |= spread_64bits_by2(z_ind)<<ZSHIFT # <<<<<<<<<<<<<<
16861 * mi |= spread_64bits_by2(y_ind)<<YSHIFT
16862 * mi |= spread_64bits_by2(x_ind)<<XSHIFT
16863 */
16864 __pyx_v_mi = (__pyx_v_mi | (__pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_64bits_by2(__pyx_v_z_ind) << 0));
16865
16866 /* "yt/utilities/lib/geometry_utils.pxd":239
16867 * mi = 0
16868 * mi |= spread_64bits_by2(z_ind)<<ZSHIFT
16869 * mi |= spread_64bits_by2(y_ind)<<YSHIFT # <<<<<<<<<<<<<<
16870 * mi |= spread_64bits_by2(x_ind)<<XSHIFT
16871 * return mi
16872 */
16873 __pyx_v_mi = (__pyx_v_mi | (__pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_64bits_by2(__pyx_v_y_ind) << 1));
16874
16875 /* "yt/utilities/lib/geometry_utils.pxd":240
16876 * mi |= spread_64bits_by2(z_ind)<<ZSHIFT
16877 * mi |= spread_64bits_by2(y_ind)<<YSHIFT
16878 * mi |= spread_64bits_by2(x_ind)<<XSHIFT # <<<<<<<<<<<<<<
16879 * return mi
16880 *
16881 */
16882 __pyx_v_mi = (__pyx_v_mi | (__pyx_f_2yt_9utilities_3lib_14geometry_utils_spread_64bits_by2(__pyx_v_x_ind) << 2));
16883
16884 /* "yt/utilities/lib/geometry_utils.pxd":241
16885 * mi |= spread_64bits_by2(y_ind)<<YSHIFT
16886 * mi |= spread_64bits_by2(x_ind)<<XSHIFT
16887 * return mi # <<<<<<<<<<<<<<
16888 *
16889 * @cython.cdivision(True)
16890 */
16891 __pyx_r = __pyx_v_mi;
16892 goto __pyx_L0;
16893
16894 /* "yt/utilities/lib/geometry_utils.pxd":235
16895 *
16896 * @cython.cdivision(True)
16897 * cdef inline np.uint64_t encode_morton_64bit(np.uint64_t x_ind, np.uint64_t y_ind, np.uint64_t z_ind): # <<<<<<<<<<<<<<
16898 * cdef np.uint64_t mi
16899 * mi = 0
16900 */
16901
16902 /* function exit code */
16903 __pyx_L0:;
16904 __Pyx_RefNannyFinishContext();
16905 return __pyx_r;
16906 }
16907
16908 /* "yt/utilities/lib/geometry_utils.pxd":244
16909 *
16910 * @cython.cdivision(True)
16911 * cdef inline void decode_morton_64bit(np.uint64_t mi, np.uint64_t *p): # <<<<<<<<<<<<<<
16912 * p[0] = compact_64bits_by2(mi>>XSHIFT)
16913 * p[1] = compact_64bits_by2(mi>>YSHIFT)
16914 */
16915
__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)16916 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) {
16917 __Pyx_RefNannyDeclarations
16918 __Pyx_RefNannySetupContext("decode_morton_64bit", 0);
16919
16920 /* "yt/utilities/lib/geometry_utils.pxd":245
16921 * @cython.cdivision(True)
16922 * cdef inline void decode_morton_64bit(np.uint64_t mi, np.uint64_t *p):
16923 * p[0] = compact_64bits_by2(mi>>XSHIFT) # <<<<<<<<<<<<<<
16924 * p[1] = compact_64bits_by2(mi>>YSHIFT)
16925 * p[2] = compact_64bits_by2(mi>>ZSHIFT)
16926 */
16927 (__pyx_v_p[0]) = __pyx_f_2yt_9utilities_3lib_14geometry_utils_compact_64bits_by2((__pyx_v_mi >> 2));
16928
16929 /* "yt/utilities/lib/geometry_utils.pxd":246
16930 * cdef inline void decode_morton_64bit(np.uint64_t mi, np.uint64_t *p):
16931 * p[0] = compact_64bits_by2(mi>>XSHIFT)
16932 * p[1] = compact_64bits_by2(mi>>YSHIFT) # <<<<<<<<<<<<<<
16933 * p[2] = compact_64bits_by2(mi>>ZSHIFT)
16934 *
16935 */
16936 (__pyx_v_p[1]) = __pyx_f_2yt_9utilities_3lib_14geometry_utils_compact_64bits_by2((__pyx_v_mi >> 1));
16937
16938 /* "yt/utilities/lib/geometry_utils.pxd":247
16939 * p[0] = compact_64bits_by2(mi>>XSHIFT)
16940 * p[1] = compact_64bits_by2(mi>>YSHIFT)
16941 * p[2] = compact_64bits_by2(mi>>ZSHIFT) # <<<<<<<<<<<<<<
16942 *
16943 * @cython.cdivision(True)
16944 */
16945 (__pyx_v_p[2]) = __pyx_f_2yt_9utilities_3lib_14geometry_utils_compact_64bits_by2((__pyx_v_mi >> 0));
16946
16947 /* "yt/utilities/lib/geometry_utils.pxd":244
16948 *
16949 * @cython.cdivision(True)
16950 * cdef inline void decode_morton_64bit(np.uint64_t mi, np.uint64_t *p): # <<<<<<<<<<<<<<
16951 * p[0] = compact_64bits_by2(mi>>XSHIFT)
16952 * p[1] = compact_64bits_by2(mi>>YSHIFT)
16953 */
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16955 /* function exit code */
16956 __Pyx_RefNannyFinishContext();
16957 }
16958
16959 /* "yt/utilities/lib/geometry_utils.pxd":250
16960 *
16961 * @cython.cdivision(True)
16962 * cdef inline np.uint64_t bounded_morton(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
16963 * np.float64_t *DLE, np.float64_t *DRE, np.int32_t order):
16964 * cdef int i
16965 */
16966
__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)16967 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) {
16968 int __pyx_v_i;
16969 __pyx_t_5numpy_float64_t __pyx_v_dds[3];
16970 __pyx_t_5numpy_uint64_t __pyx_v_x_ind;
16971 __pyx_t_5numpy_uint64_t __pyx_v_y_ind;
16972 __pyx_t_5numpy_uint64_t __pyx_v_z_ind;
16973 __pyx_t_5numpy_uint64_t __pyx_v_mi;
16974 __pyx_t_5numpy_uint64_t __pyx_r;
16975 __Pyx_RefNannyDeclarations
16976 int __pyx_t_1;
16977 __Pyx_RefNannySetupContext("bounded_morton", 0);
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16979 /* "yt/utilities/lib/geometry_utils.pxd":256
16980 * cdef np.uint64_t x_ind, y_ind, z_ind
16981 * cdef np.uint64_t mi
16982 * for i in range(3): # <<<<<<<<<<<<<<
16983 * dds[i] = (DRE[i] - DLE[i]) / (1 << order)
16984 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0])
16985 */
16986 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
16987 __pyx_v_i = __pyx_t_1;
16988
16989 /* "yt/utilities/lib/geometry_utils.pxd":257
16990 * cdef np.uint64_t mi
16991 * for i in range(3):
16992 * dds[i] = (DRE[i] - DLE[i]) / (1 << order) # <<<<<<<<<<<<<<
16993 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0])
16994 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1])
16995 */
16996 (__pyx_v_dds[__pyx_v_i]) = (((__pyx_v_DRE[__pyx_v_i]) - (__pyx_v_DLE[__pyx_v_i])) / (1 << __pyx_v_order));
16997 }
16998
16999 /* "yt/utilities/lib/geometry_utils.pxd":258
17000 * for i in range(3):
17001 * dds[i] = (DRE[i] - DLE[i]) / (1 << order)
17002 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0]) # <<<<<<<<<<<<<<
17003 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1])
17004 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17005 */
17006 __pyx_v_x_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE[0])) / (__pyx_v_dds[0])));
17007
17008 /* "yt/utilities/lib/geometry_utils.pxd":259
17009 * dds[i] = (DRE[i] - DLE[i]) / (1 << order)
17010 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0])
17011 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1]) # <<<<<<<<<<<<<<
17012 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17013 * mi = encode_morton_64bit(x_ind,y_ind,z_ind)
17014 */
17015 __pyx_v_y_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE[1])) / (__pyx_v_dds[1])));
17016
17017 /* "yt/utilities/lib/geometry_utils.pxd":260
17018 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0])
17019 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1])
17020 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2]) # <<<<<<<<<<<<<<
17021 * mi = encode_morton_64bit(x_ind,y_ind,z_ind)
17022 * return mi
17023 */
17024 __pyx_v_z_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE[2])) / (__pyx_v_dds[2])));
17025
17026 /* "yt/utilities/lib/geometry_utils.pxd":261
17027 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1])
17028 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17029 * mi = encode_morton_64bit(x_ind,y_ind,z_ind) # <<<<<<<<<<<<<<
17030 * return mi
17031 *
17032 */
17033 __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);
17034
17035 /* "yt/utilities/lib/geometry_utils.pxd":262
17036 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17037 * mi = encode_morton_64bit(x_ind,y_ind,z_ind)
17038 * return mi # <<<<<<<<<<<<<<
17039 *
17040 * @cython.cdivision(True)
17041 */
17042 __pyx_r = __pyx_v_mi;
17043 goto __pyx_L0;
17044
17045 /* "yt/utilities/lib/geometry_utils.pxd":250
17046 *
17047 * @cython.cdivision(True)
17048 * cdef inline np.uint64_t bounded_morton(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17049 * np.float64_t *DLE, np.float64_t *DRE, np.int32_t order):
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17051 */
17052
17053 /* function exit code */
17054 __pyx_L0:;
17055 __Pyx_RefNannyFinishContext();
17056 return __pyx_r;
17057 }
17058
17059 /* "yt/utilities/lib/geometry_utils.pxd":265
17060 *
17061 * @cython.cdivision(True)
17062 * cdef inline np.uint64_t bounded_morton_relative(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17063 * np.float64_t *DLE, np.float64_t *DRE,
17064 * np.int32_t order1, np.int32_t order2):
17065 */
17066
__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)17067 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) {
17068 int __pyx_v_i;
17069 __pyx_t_5numpy_float64_t __pyx_v_dds1[3];
17070 __pyx_t_5numpy_float64_t __pyx_v_dds2[3];
17071 __pyx_t_5numpy_float64_t __pyx_v_DLE2[3];
17072 __pyx_t_5numpy_uint64_t __pyx_v_x_ind;
17073 __pyx_t_5numpy_uint64_t __pyx_v_y_ind;
17074 __pyx_t_5numpy_uint64_t __pyx_v_z_ind;
17075 __pyx_t_5numpy_uint64_t __pyx_v_mi2;
17076 __pyx_t_5numpy_uint64_t __pyx_r;
17077 __Pyx_RefNannyDeclarations
17078 int __pyx_t_1;
17079 __Pyx_RefNannySetupContext("bounded_morton_relative", 0);
17080
17081 /* "yt/utilities/lib/geometry_utils.pxd":274
17082 * cdef np.uint64_t x_ind, y_ind, z_ind
17083 * cdef np.uint64_t mi2
17084 * for i in range(3): # <<<<<<<<<<<<<<
17085 * dds1[i] = (DRE[i] - DLE[i]) / (1 << order1)
17086 * dds2[i] = dds1[i] / (1 << order2)
17087 */
17088 for (__pyx_t_1 = 0; __pyx_t_1 < 3; __pyx_t_1+=1) {
17089 __pyx_v_i = __pyx_t_1;
17090
17091 /* "yt/utilities/lib/geometry_utils.pxd":275
17092 * cdef np.uint64_t mi2
17093 * for i in range(3):
17094 * dds1[i] = (DRE[i] - DLE[i]) / (1 << order1) # <<<<<<<<<<<<<<
17095 * dds2[i] = dds1[i] / (1 << order2)
17096 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
17097 */
17098 (__pyx_v_dds1[__pyx_v_i]) = (((__pyx_v_DRE[__pyx_v_i]) - (__pyx_v_DLE[__pyx_v_i])) / (1 << __pyx_v_order1));
17099
17100 /* "yt/utilities/lib/geometry_utils.pxd":276
17101 * for i in range(3):
17102 * dds1[i] = (DRE[i] - DLE[i]) / (1 << order1)
17103 * dds2[i] = dds1[i] / (1 << order2) # <<<<<<<<<<<<<<
17104 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
17105 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17106 */
17107 (__pyx_v_dds2[__pyx_v_i]) = ((__pyx_v_dds1[__pyx_v_i]) / (1 << __pyx_v_order2));
17108 }
17109
17110 /* "yt/utilities/lib/geometry_utils.pxd":277
17111 * dds1[i] = (DRE[i] - DLE[i]) / (1 << order1)
17112 * dds2[i] = dds1[i] / (1 << order2)
17113 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0] # <<<<<<<<<<<<<<
17114 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17115 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17116 */
17117 (__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]));
17118
17119 /* "yt/utilities/lib/geometry_utils.pxd":278
17120 * dds2[i] = dds1[i] / (1 << order2)
17121 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
17122 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1] # <<<<<<<<<<<<<<
17123 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17124 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17125 */
17126 (__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]));
17127
17128 /* "yt/utilities/lib/geometry_utils.pxd":279
17129 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
17130 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17131 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2] # <<<<<<<<<<<<<<
17132 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17133 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17134 */
17135 (__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]));
17136
17137 /* "yt/utilities/lib/geometry_utils.pxd":280
17138 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17139 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17140 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0]) # <<<<<<<<<<<<<<
17141 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17142 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17143 */
17144 __pyx_v_x_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE2[0])) / (__pyx_v_dds2[0])));
17145
17146 /* "yt/utilities/lib/geometry_utils.pxd":281
17147 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17148 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17149 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1]) # <<<<<<<<<<<<<<
17150 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17151 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind)
17152 */
17153 __pyx_v_y_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE2[1])) / (__pyx_v_dds2[1])));
17154
17155 /* "yt/utilities/lib/geometry_utils.pxd":282
17156 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17157 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17158 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2]) # <<<<<<<<<<<<<<
17159 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind)
17160 * return mi2
17161 */
17162 __pyx_v_z_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE2[2])) / (__pyx_v_dds2[2])));
17163
17164 /* "yt/utilities/lib/geometry_utils.pxd":283
17165 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17166 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17167 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind) # <<<<<<<<<<<<<<
17168 * return mi2
17169 *
17170 */
17171 __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);
17172
17173 /* "yt/utilities/lib/geometry_utils.pxd":284
17174 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17175 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind)
17176 * return mi2 # <<<<<<<<<<<<<<
17177 *
17178 *
17179 */
17180 __pyx_r = __pyx_v_mi2;
17181 goto __pyx_L0;
17182
17183 /* "yt/utilities/lib/geometry_utils.pxd":265
17184 *
17185 * @cython.cdivision(True)
17186 * cdef inline np.uint64_t bounded_morton_relative(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17187 * np.float64_t *DLE, np.float64_t *DRE,
17188 * np.int32_t order1, np.int32_t order2):
17189 */
17190
17191 /* function exit code */
17192 __pyx_L0:;
17193 __Pyx_RefNannyFinishContext();
17194 return __pyx_r;
17195 }
17196
17197 /* "yt/utilities/lib/geometry_utils.pxd":289
17198 * # This dosn't seem to be much, if at all, faster...
17199 * @cython.cdivision(True)
17200 * cdef inline np.uint64_t bounded_morton_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17201 * np.float64_t *DLE, np.float64_t *dds):
17202 * cdef np.uint64_t x_ind, y_ind, z_ind
17203 */
17204
__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)17205 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) {
17206 __pyx_t_5numpy_uint64_t __pyx_v_x_ind;
17207 __pyx_t_5numpy_uint64_t __pyx_v_y_ind;
17208 __pyx_t_5numpy_uint64_t __pyx_v_z_ind;
17209 __pyx_t_5numpy_uint64_t __pyx_v_mi;
17210 __pyx_t_5numpy_uint64_t __pyx_r;
17211 __Pyx_RefNannyDeclarations
17212 __Pyx_RefNannySetupContext("bounded_morton_dds", 0);
17213
17214 /* "yt/utilities/lib/geometry_utils.pxd":293
17215 * cdef np.uint64_t x_ind, y_ind, z_ind
17216 * cdef np.uint64_t mi
17217 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0]) # <<<<<<<<<<<<<<
17218 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1])
17219 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17220 */
17221 __pyx_v_x_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE[0])) / (__pyx_v_dds[0])));
17222
17223 /* "yt/utilities/lib/geometry_utils.pxd":294
17224 * cdef np.uint64_t mi
17225 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0])
17226 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1]) # <<<<<<<<<<<<<<
17227 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17228 * mi = encode_morton_64bit(x_ind,y_ind,z_ind)
17229 */
17230 __pyx_v_y_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE[1])) / (__pyx_v_dds[1])));
17231
17232 /* "yt/utilities/lib/geometry_utils.pxd":295
17233 * x_ind = <np.uint64_t> ((x - DLE[0])/dds[0])
17234 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1])
17235 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2]) # <<<<<<<<<<<<<<
17236 * mi = encode_morton_64bit(x_ind,y_ind,z_ind)
17237 * return mi
17238 */
17239 __pyx_v_z_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE[2])) / (__pyx_v_dds[2])));
17240
17241 /* "yt/utilities/lib/geometry_utils.pxd":296
17242 * y_ind = <np.uint64_t> ((y - DLE[1])/dds[1])
17243 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17244 * mi = encode_morton_64bit(x_ind,y_ind,z_ind) # <<<<<<<<<<<<<<
17245 * return mi
17246 *
17247 */
17248 __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);
17249
17250 /* "yt/utilities/lib/geometry_utils.pxd":297
17251 * z_ind = <np.uint64_t> ((z - DLE[2])/dds[2])
17252 * mi = encode_morton_64bit(x_ind,y_ind,z_ind)
17253 * return mi # <<<<<<<<<<<<<<
17254 *
17255 * @cython.cdivision(True)
17256 */
17257 __pyx_r = __pyx_v_mi;
17258 goto __pyx_L0;
17259
17260 /* "yt/utilities/lib/geometry_utils.pxd":289
17261 * # This dosn't seem to be much, if at all, faster...
17262 * @cython.cdivision(True)
17263 * cdef inline np.uint64_t bounded_morton_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17264 * np.float64_t *DLE, np.float64_t *dds):
17265 * cdef np.uint64_t x_ind, y_ind, z_ind
17266 */
17267
17268 /* function exit code */
17269 __pyx_L0:;
17270 __Pyx_RefNannyFinishContext();
17271 return __pyx_r;
17272 }
17273
17274 /* "yt/utilities/lib/geometry_utils.pxd":300
17275 *
17276 * @cython.cdivision(True)
17277 * cdef inline np.uint64_t bounded_morton_relative_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17278 * np.float64_t *DLE, np.float64_t *dds1, np.float64_t *dds2):
17279 * cdef np.float64_t DLE2[3]
17280 */
17281
__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)17282 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) {
17283 __pyx_t_5numpy_float64_t __pyx_v_DLE2[3];
17284 __pyx_t_5numpy_uint64_t __pyx_v_x_ind;
17285 __pyx_t_5numpy_uint64_t __pyx_v_y_ind;
17286 __pyx_t_5numpy_uint64_t __pyx_v_z_ind;
17287 __pyx_t_5numpy_uint64_t __pyx_v_mi2;
17288 __pyx_t_5numpy_uint64_t __pyx_r;
17289 __Pyx_RefNannyDeclarations
17290 __Pyx_RefNannySetupContext("bounded_morton_relative_dds", 0);
17291
17292 /* "yt/utilities/lib/geometry_utils.pxd":305
17293 * cdef np.uint64_t x_ind, y_ind, z_ind
17294 * cdef np.uint64_t mi2
17295 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0] # <<<<<<<<<<<<<<
17296 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17297 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17298 */
17299 (__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]));
17300
17301 /* "yt/utilities/lib/geometry_utils.pxd":306
17302 * cdef np.uint64_t mi2
17303 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
17304 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1] # <<<<<<<<<<<<<<
17305 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17306 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17307 */
17308 (__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]));
17309
17310 /* "yt/utilities/lib/geometry_utils.pxd":307
17311 * DLE2[0] = <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
17312 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17313 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2] # <<<<<<<<<<<<<<
17314 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17315 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17316 */
17317 (__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]));
17318
17319 /* "yt/utilities/lib/geometry_utils.pxd":308
17320 * DLE2[1] = <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17321 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17322 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0]) # <<<<<<<<<<<<<<
17323 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17324 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17325 */
17326 __pyx_v_x_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE2[0])) / (__pyx_v_dds2[0])));
17327
17328 /* "yt/utilities/lib/geometry_utils.pxd":309
17329 * DLE2[2] = <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17330 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17331 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1]) # <<<<<<<<<<<<<<
17332 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17333 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind)
17334 */
17335 __pyx_v_y_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE2[1])) / (__pyx_v_dds2[1])));
17336
17337 /* "yt/utilities/lib/geometry_utils.pxd":310
17338 * x_ind = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17339 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17340 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2]) # <<<<<<<<<<<<<<
17341 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind)
17342 * return mi2
17343 */
17344 __pyx_v_z_ind = ((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE2[2])) / (__pyx_v_dds2[2])));
17345
17346 /* "yt/utilities/lib/geometry_utils.pxd":311
17347 * y_ind = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17348 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17349 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind) # <<<<<<<<<<<<<<
17350 * return mi2
17351 *
17352 */
17353 __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);
17354
17355 /* "yt/utilities/lib/geometry_utils.pxd":312
17356 * z_ind = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17357 * mi2 = encode_morton_64bit(x_ind,y_ind,z_ind)
17358 * return mi2 # <<<<<<<<<<<<<<
17359 *
17360 *
17361 */
17362 __pyx_r = __pyx_v_mi2;
17363 goto __pyx_L0;
17364
17365 /* "yt/utilities/lib/geometry_utils.pxd":300
17366 *
17367 * @cython.cdivision(True)
17368 * cdef inline np.uint64_t bounded_morton_relative_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17369 * np.float64_t *DLE, np.float64_t *dds1, np.float64_t *dds2):
17370 * cdef np.float64_t DLE2[3]
17371 */
17372
17373 /* function exit code */
17374 __pyx_L0:;
17375 __Pyx_RefNannyFinishContext();
17376 return __pyx_r;
17377 }
17378
17379 /* "yt/utilities/lib/geometry_utils.pxd":316
17380 *
17381 * @cython.cdivision(True)
17382 * cdef inline np.uint64_t bounded_morton_split_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17383 * np.float64_t *DLE, np.float64_t *dds, np.uint64_t *p):
17384 * cdef np.uint64_t mi
17385 */
17386
__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)17387 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) {
17388 __pyx_t_5numpy_uint64_t __pyx_v_mi;
17389 __pyx_t_5numpy_uint64_t __pyx_r;
17390 __Pyx_RefNannyDeclarations
17391 __Pyx_RefNannySetupContext("bounded_morton_split_dds", 0);
17392
17393 /* "yt/utilities/lib/geometry_utils.pxd":319
17394 * np.float64_t *DLE, np.float64_t *dds, np.uint64_t *p):
17395 * cdef np.uint64_t mi
17396 * p[0] = <np.uint64_t> ((x - DLE[0])/dds[0]) # <<<<<<<<<<<<<<
17397 * p[1] = <np.uint64_t> ((y - DLE[1])/dds[1])
17398 * p[2] = <np.uint64_t> ((z - DLE[2])/dds[2])
17399 */
17400 (__pyx_v_p[0]) = ((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE[0])) / (__pyx_v_dds[0])));
17401
17402 /* "yt/utilities/lib/geometry_utils.pxd":320
17403 * cdef np.uint64_t mi
17404 * p[0] = <np.uint64_t> ((x - DLE[0])/dds[0])
17405 * p[1] = <np.uint64_t> ((y - DLE[1])/dds[1]) # <<<<<<<<<<<<<<
17406 * p[2] = <np.uint64_t> ((z - DLE[2])/dds[2])
17407 * mi = encode_morton_64bit(p[0], p[1], p[2])
17408 */
17409 (__pyx_v_p[1]) = ((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE[1])) / (__pyx_v_dds[1])));
17410
17411 /* "yt/utilities/lib/geometry_utils.pxd":321
17412 * p[0] = <np.uint64_t> ((x - DLE[0])/dds[0])
17413 * p[1] = <np.uint64_t> ((y - DLE[1])/dds[1])
17414 * p[2] = <np.uint64_t> ((z - DLE[2])/dds[2]) # <<<<<<<<<<<<<<
17415 * mi = encode_morton_64bit(p[0], p[1], p[2])
17416 * return mi
17417 */
17418 (__pyx_v_p[2]) = ((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE[2])) / (__pyx_v_dds[2])));
17419
17420 /* "yt/utilities/lib/geometry_utils.pxd":322
17421 * p[1] = <np.uint64_t> ((y - DLE[1])/dds[1])
17422 * p[2] = <np.uint64_t> ((z - DLE[2])/dds[2])
17423 * mi = encode_morton_64bit(p[0], p[1], p[2]) # <<<<<<<<<<<<<<
17424 * return mi
17425 *
17426 */
17427 __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]));
17428
17429 /* "yt/utilities/lib/geometry_utils.pxd":323
17430 * p[2] = <np.uint64_t> ((z - DLE[2])/dds[2])
17431 * mi = encode_morton_64bit(p[0], p[1], p[2])
17432 * return mi # <<<<<<<<<<<<<<
17433 *
17434 * @cython.cdivision(True)
17435 */
17436 __pyx_r = __pyx_v_mi;
17437 goto __pyx_L0;
17438
17439 /* "yt/utilities/lib/geometry_utils.pxd":316
17440 *
17441 * @cython.cdivision(True)
17442 * cdef inline np.uint64_t bounded_morton_split_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17443 * np.float64_t *DLE, np.float64_t *dds, np.uint64_t *p):
17444 * cdef np.uint64_t mi
17445 */
17446
17447 /* function exit code */
17448 __pyx_L0:;
17449 __Pyx_RefNannyFinishContext();
17450 return __pyx_r;
17451 }
17452
17453 /* "yt/utilities/lib/geometry_utils.pxd":326
17454 *
17455 * @cython.cdivision(True)
17456 * cdef inline np.uint64_t bounded_morton_split_relative_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17457 * np.float64_t *DLE, np.float64_t *dds1, np.float64_t *dds2,
17458 * np.uint64_t *p2):
17459 */
17460
__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)17461 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) {
17462 __pyx_t_5numpy_float64_t __pyx_v_DLE2[3];
17463 __pyx_t_5numpy_uint64_t __pyx_v_mi2;
17464 __pyx_t_5numpy_uint64_t __pyx_r;
17465 __Pyx_RefNannyDeclarations
17466 __Pyx_RefNannySetupContext("bounded_morton_split_relative_dds", 0);
17467
17468 /* "yt/utilities/lib/geometry_utils.pxd":331
17469 * cdef np.float64_t DLE2[3]
17470 * cdef np.uint64_t mi2
17471 * DLE2[0] = DLE[0] + <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0] # <<<<<<<<<<<<<<
17472 * DLE2[1] = DLE[1] + <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17473 * DLE2[2] = DLE[2] + <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17474 */
17475 (__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])));
17476
17477 /* "yt/utilities/lib/geometry_utils.pxd":332
17478 * cdef np.uint64_t mi2
17479 * DLE2[0] = DLE[0] + <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
17480 * DLE2[1] = DLE[1] + <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1] # <<<<<<<<<<<<<<
17481 * DLE2[2] = DLE[2] + <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17482 * p2[0] = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17483 */
17484 (__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])));
17485
17486 /* "yt/utilities/lib/geometry_utils.pxd":333
17487 * DLE2[0] = DLE[0] + <np.float64_t> (<np.uint64_t> ((x - DLE[0])/dds1[0])) * dds1[0]
17488 * DLE2[1] = DLE[1] + <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17489 * DLE2[2] = DLE[2] + <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2] # <<<<<<<<<<<<<<
17490 * p2[0] = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17491 * p2[1] = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17492 */
17493 (__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])));
17494
17495 /* "yt/utilities/lib/geometry_utils.pxd":334
17496 * DLE2[1] = DLE[1] + <np.float64_t> (<np.uint64_t> ((y - DLE[1])/dds1[1])) * dds1[1]
17497 * DLE2[2] = DLE[2] + <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17498 * p2[0] = <np.uint64_t> ((x - DLE2[0])/dds2[0]) # <<<<<<<<<<<<<<
17499 * p2[1] = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17500 * p2[2] = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17501 */
17502 (__pyx_v_p2[0]) = ((__pyx_t_5numpy_uint64_t)((__pyx_v_x - (__pyx_v_DLE2[0])) / (__pyx_v_dds2[0])));
17503
17504 /* "yt/utilities/lib/geometry_utils.pxd":335
17505 * DLE2[2] = DLE[2] + <np.float64_t> (<np.uint64_t> ((z - DLE[2])/dds1[2])) * dds1[2]
17506 * p2[0] = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17507 * p2[1] = <np.uint64_t> ((y - DLE2[1])/dds2[1]) # <<<<<<<<<<<<<<
17508 * p2[2] = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17509 * mi2 = encode_morton_64bit(p2[0], p2[1], p2[2])
17510 */
17511 (__pyx_v_p2[1]) = ((__pyx_t_5numpy_uint64_t)((__pyx_v_y - (__pyx_v_DLE2[1])) / (__pyx_v_dds2[1])));
17512
17513 /* "yt/utilities/lib/geometry_utils.pxd":336
17514 * p2[0] = <np.uint64_t> ((x - DLE2[0])/dds2[0])
17515 * p2[1] = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17516 * p2[2] = <np.uint64_t> ((z - DLE2[2])/dds2[2]) # <<<<<<<<<<<<<<
17517 * mi2 = encode_morton_64bit(p2[0], p2[1], p2[2])
17518 * return mi2
17519 */
17520 (__pyx_v_p2[2]) = ((__pyx_t_5numpy_uint64_t)((__pyx_v_z - (__pyx_v_DLE2[2])) / (__pyx_v_dds2[2])));
17521
17522 /* "yt/utilities/lib/geometry_utils.pxd":337
17523 * p2[1] = <np.uint64_t> ((y - DLE2[1])/dds2[1])
17524 * p2[2] = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17525 * mi2 = encode_morton_64bit(p2[0], p2[1], p2[2]) # <<<<<<<<<<<<<<
17526 * return mi2
17527 *
17528 */
17529 __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]));
17530
17531 /* "yt/utilities/lib/geometry_utils.pxd":338
17532 * p2[2] = <np.uint64_t> ((z - DLE2[2])/dds2[2])
17533 * mi2 = encode_morton_64bit(p2[0], p2[1], p2[2])
17534 * return mi2 # <<<<<<<<<<<<<<
17535 *
17536 *
17537 */
17538 __pyx_r = __pyx_v_mi2;
17539 goto __pyx_L0;
17540
17541 /* "yt/utilities/lib/geometry_utils.pxd":326
17542 *
17543 * @cython.cdivision(True)
17544 * cdef inline np.uint64_t bounded_morton_split_relative_dds(np.float64_t x, np.float64_t y, np.float64_t z, # <<<<<<<<<<<<<<
17545 * np.float64_t *DLE, np.float64_t *dds1, np.float64_t *dds2,
17546 * np.uint64_t *p2):
17547 */
17548
17549 /* function exit code */
17550 __pyx_L0:;
17551 __Pyx_RefNannyFinishContext();
17552 return __pyx_r;
17553 }
17554
17555 /* "selection_routines.pxd":81
17556 * cdef public SelectorObject sel2
17557 *
17558 * cdef inline np.float64_t _periodic_dist(np.float64_t x1, np.float64_t x2, # <<<<<<<<<<<<<<
17559 * np.float64_t dw, bint periodic) nogil:
17560 * cdef np.float64_t rel = x1 - x2
17561 */
17562
__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)17563 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) {
17564 __pyx_t_5numpy_float64_t __pyx_v_rel;
17565 __pyx_t_5numpy_float64_t __pyx_r;
17566 int __pyx_t_1;
17567
17568 /* "selection_routines.pxd":83
17569 * cdef inline np.float64_t _periodic_dist(np.float64_t x1, np.float64_t x2,
17570 * np.float64_t dw, bint periodic) nogil:
17571 * cdef np.float64_t rel = x1 - x2 # <<<<<<<<<<<<<<
17572 * if not periodic: return rel
17573 * if rel > dw * 0.5:
17574 */
17575 __pyx_v_rel = (__pyx_v_x1 - __pyx_v_x2);
17576
17577 /* "selection_routines.pxd":84
17578 * np.float64_t dw, bint periodic) nogil:
17579 * cdef np.float64_t rel = x1 - x2
17580 * if not periodic: return rel # <<<<<<<<<<<<<<
17581 * if rel > dw * 0.5:
17582 * rel -= dw
17583 */
17584 __pyx_t_1 = ((!(__pyx_v_periodic != 0)) != 0);
17585 if (__pyx_t_1) {
17586 __pyx_r = __pyx_v_rel;
17587 goto __pyx_L0;
17588 }
17589
17590 /* "selection_routines.pxd":85
17591 * cdef np.float64_t rel = x1 - x2
17592 * if not periodic: return rel
17593 * if rel > dw * 0.5: # <<<<<<<<<<<<<<
17594 * rel -= dw
17595 * elif rel < -dw * 0.5:
17596 */
17597 __pyx_t_1 = ((__pyx_v_rel > (__pyx_v_dw * 0.5)) != 0);
17598 if (__pyx_t_1) {
17599
17600 /* "selection_routines.pxd":86
17601 * if not periodic: return rel
17602 * if rel > dw * 0.5:
17603 * rel -= dw # <<<<<<<<<<<<<<
17604 * elif rel < -dw * 0.5:
17605 * rel += dw
17606 */
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17608
17609 /* "selection_routines.pxd":85
17610 * cdef np.float64_t rel = x1 - x2
17611 * if not periodic: return rel
17612 * if rel > dw * 0.5: # <<<<<<<<<<<<<<
17613 * rel -= dw
17614 * elif rel < -dw * 0.5:
17615 */
17616 goto __pyx_L4;
17617 }
17618
17619 /* "selection_routines.pxd":87
17620 * if rel > dw * 0.5:
17621 * rel -= dw
17622 * elif rel < -dw * 0.5: # <<<<<<<<<<<<<<
17623 * rel += dw
17624 * return rel
17625 */
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17627 if (__pyx_t_1) {
17628
17629 /* "selection_routines.pxd":88
17630 * rel -= dw
17631 * elif rel < -dw * 0.5:
17632 * rel += dw # <<<<<<<<<<<<<<
17633 * return rel
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17636
17637 /* "selection_routines.pxd":87
17638 * if rel > dw * 0.5:
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17641 * rel += dw
17642 * return rel
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17645 __pyx_L4:;
17646
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17648 * elif rel < -dw * 0.5:
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17651 */
17652 __pyx_r = __pyx_v_rel;
17653 goto __pyx_L0;
17654
17655 /* "selection_routines.pxd":81
17656 * cdef public SelectorObject sel2
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17658 * cdef inline np.float64_t _periodic_dist(np.float64_t x1, np.float64_t x2, # <<<<<<<<<<<<<<
17659 * np.float64_t dw, bint periodic) nogil:
17660 * cdef np.float64_t rel = x1 - x2
17661 */
17662
17663 /* function exit code */
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17665 return __pyx_r;
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17668 /* "oct_container.pxd":48
17669 *
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17673 *
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17682 * cdef class OctObjectPool(ObjectPool):
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17684 * return <OctAllocationContainer*> (&self.containers[i]) # <<<<<<<<<<<<<<
17685 *
17686 * cdef OctList *OctList_append(OctList *list, Oct *o)
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17688 __pyx_r = ((struct __pyx_t_2yt_8geometry_13oct_container_OctAllocationContainer *)(&(__pyx_v_self->__pyx_base.containers[__pyx_v_i])));
17689 goto __pyx_L0;
17690
17691 /* "oct_container.pxd":48
17692 *
17693 * cdef class OctObjectPool(ObjectPool):
17694 * cdef inline OctAllocationContainer *get_cont(self, int i): # <<<<<<<<<<<<<<
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17696 *
17697 */
17698
17699 /* function exit code */
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17701 __Pyx_RefNannyFinishContext();
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17705 /* "yt/geometry/particle_deposit.pxd":27
17706 * void *alloca(int)
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17708 * cdef inline int gind(int i, int j, int k, int dims[3]): # <<<<<<<<<<<<<<
17709 * # The ordering is such that we want i to vary the slowest in this instance,
17710 * # even though in other instances it varies the fastest. To see this in
17711 */
17712
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17721 * return ((i*dims[1])+j)*dims[2]+k # <<<<<<<<<<<<<<
17722 *
17723 *
17724 */
17725 __pyx_r = ((((__pyx_v_i * (__pyx_v_dims[1])) + __pyx_v_j) * (__pyx_v_dims[2])) + __pyx_v_k);
17726 goto __pyx_L0;
17727
17728 /* "yt/geometry/particle_deposit.pxd":27
17729 * void *alloca(int)
17730 *
17731 * cdef inline int gind(int i, int j, int k, int dims[3]): # <<<<<<<<<<<<<<
17732 * # The ordering is such that we want i to vary the slowest in this instance,
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17738 __Pyx_RefNannyFinishContext();
17739 return __pyx_r;
17740 }
17741
17742 /* "yt/geometry/particle_deposit.pxd":39
17743 * ####################################################
17744 *
17745 * cdef inline np.float64_t sph_kernel_cubic(np.float64_t x) nogil: # <<<<<<<<<<<<<<
17746 * cdef np.float64_t kernel
17747 * # C is 8/pi
17748 */
17749
__pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_cubic(__pyx_t_5numpy_float64_t __pyx_v_x)17750 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) {
17751 __pyx_t_5numpy_float64_t __pyx_v_kernel;
17752 __pyx_t_5numpy_float64_t __pyx_v_C;
17753 __pyx_t_5numpy_float64_t __pyx_r;
17754 int __pyx_t_1;
17755 int __pyx_t_2;
17756
17757 /* "yt/geometry/particle_deposit.pxd":42
17758 * cdef np.float64_t kernel
17759 * # C is 8/pi
17760 * cdef np.float64_t C = 2.5464790894703255 # <<<<<<<<<<<<<<
17761 * if x <= 0.5:
17762 * kernel = 1.-6.*x*x*(1.-x)
17763 */
17764 __pyx_v_C = 2.5464790894703255;
17765
17766 /* "yt/geometry/particle_deposit.pxd":43
17767 * # C is 8/pi
17768 * cdef np.float64_t C = 2.5464790894703255
17769 * if x <= 0.5: # <<<<<<<<<<<<<<
17770 * kernel = 1.-6.*x*x*(1.-x)
17771 * elif x>0.5 and x<=1.0:
17772 */
17773 __pyx_t_1 = ((__pyx_v_x <= 0.5) != 0);
17774 if (__pyx_t_1) {
17775
17776 /* "yt/geometry/particle_deposit.pxd":44
17777 * cdef np.float64_t C = 2.5464790894703255
17778 * if x <= 0.5:
17779 * kernel = 1.-6.*x*x*(1.-x) # <<<<<<<<<<<<<<
17780 * elif x>0.5 and x<=1.0:
17781 * kernel = 2.*(1.-x)*(1.-x)*(1.-x)
17782 */
17783 __pyx_v_kernel = (1. - (((6. * __pyx_v_x) * __pyx_v_x) * (1. - __pyx_v_x)));
17784
17785 /* "yt/geometry/particle_deposit.pxd":43
17786 * # C is 8/pi
17787 * cdef np.float64_t C = 2.5464790894703255
17788 * if x <= 0.5: # <<<<<<<<<<<<<<
17789 * kernel = 1.-6.*x*x*(1.-x)
17790 * elif x>0.5 and x<=1.0:
17791 */
17792 goto __pyx_L3;
17793 }
17794
17795 /* "yt/geometry/particle_deposit.pxd":45
17796 * if x <= 0.5:
17797 * kernel = 1.-6.*x*x*(1.-x)
17798 * elif x>0.5 and x<=1.0: # <<<<<<<<<<<<<<
17799 * kernel = 2.*(1.-x)*(1.-x)*(1.-x)
17800 * else:
17801 */
17802 __pyx_t_2 = ((__pyx_v_x > 0.5) != 0);
17803 if (__pyx_t_2) {
17804 } else {
17805 __pyx_t_1 = __pyx_t_2;
17806 goto __pyx_L4_bool_binop_done;
17807 }
17808 __pyx_t_2 = ((__pyx_v_x <= 1.0) != 0);
17809 __pyx_t_1 = __pyx_t_2;
17810 __pyx_L4_bool_binop_done:;
17811 if (__pyx_t_1) {
17812
17813 /* "yt/geometry/particle_deposit.pxd":46
17814 * kernel = 1.-6.*x*x*(1.-x)
17815 * elif x>0.5 and x<=1.0:
17816 * kernel = 2.*(1.-x)*(1.-x)*(1.-x) # <<<<<<<<<<<<<<
17817 * else:
17818 * kernel = 0.
17819 */
17820 __pyx_v_kernel = (((2. * (1. - __pyx_v_x)) * (1. - __pyx_v_x)) * (1. - __pyx_v_x));
17821
17822 /* "yt/geometry/particle_deposit.pxd":45
17823 * if x <= 0.5:
17824 * kernel = 1.-6.*x*x*(1.-x)
17825 * elif x>0.5 and x<=1.0: # <<<<<<<<<<<<<<
17826 * kernel = 2.*(1.-x)*(1.-x)*(1.-x)
17827 * else:
17828 */
17829 goto __pyx_L3;
17830 }
17831
17832 /* "yt/geometry/particle_deposit.pxd":48
17833 * kernel = 2.*(1.-x)*(1.-x)*(1.-x)
17834 * else:
17835 * kernel = 0. # <<<<<<<<<<<<<<
17836 * return kernel * C
17837 *
17838 */
17839 /*else*/ {
17840 __pyx_v_kernel = 0.;
17841 }
17842 __pyx_L3:;
17843
17844 /* "yt/geometry/particle_deposit.pxd":49
17845 * else:
17846 * kernel = 0.
17847 * return kernel * C # <<<<<<<<<<<<<<
17848 *
17849 * ########################################################
17850 */
17851 __pyx_r = (__pyx_v_kernel * __pyx_v_C);
17852 goto __pyx_L0;
17853
17854 /* "yt/geometry/particle_deposit.pxd":39
17855 * ####################################################
17856 *
17857 * cdef inline np.float64_t sph_kernel_cubic(np.float64_t x) nogil: # <<<<<<<<<<<<<<
17858 * cdef np.float64_t kernel
17859 * # C is 8/pi
17860 */
17861
17862 /* function exit code */
17863 __pyx_L0:;
17864 return __pyx_r;
17865 }
17866
17867 /* "yt/geometry/particle_deposit.pxd":56
17868 *
17869 * # quartic spline
17870 * cdef inline np.float64_t sph_kernel_quartic(np.float64_t x) nogil: # <<<<<<<<<<<<<<
17871 * cdef np.float64_t kernel
17872 * cdef np.float64_t C = 9.71404681957369 # 5.**6/512/np.pi
17873 */
17874
__pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_quartic(__pyx_t_5numpy_float64_t __pyx_v_x)17875 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) {
17876 __pyx_t_5numpy_float64_t __pyx_v_kernel;
17877 __pyx_t_5numpy_float64_t __pyx_v_C;
17878 __pyx_t_5numpy_float64_t __pyx_r;
17879 int __pyx_t_1;
17880
17881 /* "yt/geometry/particle_deposit.pxd":58
17882 * cdef inline np.float64_t sph_kernel_quartic(np.float64_t x) nogil:
17883 * cdef np.float64_t kernel
17884 * cdef np.float64_t C = 9.71404681957369 # 5.**6/512/np.pi # <<<<<<<<<<<<<<
17885 * if x < 1:
17886 * kernel = (1.-x)**4
17887 */
17888 __pyx_v_C = 9.71404681957369;
17889
17890 /* "yt/geometry/particle_deposit.pxd":59
17891 * cdef np.float64_t kernel
17892 * cdef np.float64_t C = 9.71404681957369 # 5.**6/512/np.pi
17893 * if x < 1: # <<<<<<<<<<<<<<
17894 * kernel = (1.-x)**4
17895 * if x < 3./5:
17896 */
17897 __pyx_t_1 = ((__pyx_v_x < 1.0) != 0);
17898 if (__pyx_t_1) {
17899
17900 /* "yt/geometry/particle_deposit.pxd":60
17901 * cdef np.float64_t C = 9.71404681957369 # 5.**6/512/np.pi
17902 * if x < 1:
17903 * kernel = (1.-x)**4 # <<<<<<<<<<<<<<
17904 * if x < 3./5:
17905 * kernel -= 5*(3./5-x)**4
17906 */
17907 __pyx_v_kernel = pow((1. - __pyx_v_x), 4.0);
17908
17909 /* "yt/geometry/particle_deposit.pxd":61
17910 * if x < 1:
17911 * kernel = (1.-x)**4
17912 * if x < 3./5: # <<<<<<<<<<<<<<
17913 * kernel -= 5*(3./5-x)**4
17914 * if x < 1./5:
17915 */
17916 __pyx_t_1 = ((__pyx_v_x < (3. / 5.0)) != 0);
17917 if (__pyx_t_1) {
17918
17919 /* "yt/geometry/particle_deposit.pxd":62
17920 * kernel = (1.-x)**4
17921 * if x < 3./5:
17922 * kernel -= 5*(3./5-x)**4 # <<<<<<<<<<<<<<
17923 * if x < 1./5:
17924 * kernel += 10*(1./5-x)**4
17925 */
17926 __pyx_v_kernel = (__pyx_v_kernel - (5.0 * pow(((3. / 5.0) - __pyx_v_x), 4.0)));
17927
17928 /* "yt/geometry/particle_deposit.pxd":63
17929 * if x < 3./5:
17930 * kernel -= 5*(3./5-x)**4
17931 * if x < 1./5: # <<<<<<<<<<<<<<
17932 * kernel += 10*(1./5-x)**4
17933 * else:
17934 */
17935 __pyx_t_1 = ((__pyx_v_x < (1. / 5.0)) != 0);
17936 if (__pyx_t_1) {
17937
17938 /* "yt/geometry/particle_deposit.pxd":64
17939 * kernel -= 5*(3./5-x)**4
17940 * if x < 1./5:
17941 * kernel += 10*(1./5-x)**4 # <<<<<<<<<<<<<<
17942 * else:
17943 * kernel = 0.
17944 */
17945 __pyx_v_kernel = (__pyx_v_kernel + (10.0 * pow(((1. / 5.0) - __pyx_v_x), 4.0)));
17946
17947 /* "yt/geometry/particle_deposit.pxd":63
17948 * if x < 3./5:
17949 * kernel -= 5*(3./5-x)**4
17950 * if x < 1./5: # <<<<<<<<<<<<<<
17951 * kernel += 10*(1./5-x)**4
17952 * else:
17953 */
17954 }
17955
17956 /* "yt/geometry/particle_deposit.pxd":61
17957 * if x < 1:
17958 * kernel = (1.-x)**4
17959 * if x < 3./5: # <<<<<<<<<<<<<<
17960 * kernel -= 5*(3./5-x)**4
17961 * if x < 1./5:
17962 */
17963 }
17964
17965 /* "yt/geometry/particle_deposit.pxd":59
17966 * cdef np.float64_t kernel
17967 * cdef np.float64_t C = 9.71404681957369 # 5.**6/512/np.pi
17968 * if x < 1: # <<<<<<<<<<<<<<
17969 * kernel = (1.-x)**4
17970 * if x < 3./5:
17971 */
17972 goto __pyx_L3;
17973 }
17974
17975 /* "yt/geometry/particle_deposit.pxd":66
17976 * kernel += 10*(1./5-x)**4
17977 * else:
17978 * kernel = 0. # <<<<<<<<<<<<<<
17979 * return kernel * C
17980 *
17981 */
17982 /*else*/ {
17983 __pyx_v_kernel = 0.;
17984 }
17985 __pyx_L3:;
17986
17987 /* "yt/geometry/particle_deposit.pxd":67
17988 * else:
17989 * kernel = 0.
17990 * return kernel * C # <<<<<<<<<<<<<<
17991 *
17992 * # quintic spline
17993 */
17994 __pyx_r = (__pyx_v_kernel * __pyx_v_C);
17995 goto __pyx_L0;
17996
17997 /* "yt/geometry/particle_deposit.pxd":56
17998 *
17999 * # quartic spline
18000 * cdef inline np.float64_t sph_kernel_quartic(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18001 * cdef np.float64_t kernel
18002 * cdef np.float64_t C = 9.71404681957369 # 5.**6/512/np.pi
18003 */
18004
18005 /* function exit code */
18006 __pyx_L0:;
18007 return __pyx_r;
18008 }
18009
18010 /* "yt/geometry/particle_deposit.pxd":70
18011 *
18012 * # quintic spline
18013 * cdef inline np.float64_t sph_kernel_quintic(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18014 * cdef np.float64_t kernel
18015 * cdef np.float64_t C = 17.403593027098754 # 3.**7/40/np.pi
18016 */
18017
__pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_quintic(__pyx_t_5numpy_float64_t __pyx_v_x)18018 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) {
18019 __pyx_t_5numpy_float64_t __pyx_v_kernel;
18020 __pyx_t_5numpy_float64_t __pyx_v_C;
18021 __pyx_t_5numpy_float64_t __pyx_r;
18022 int __pyx_t_1;
18023
18024 /* "yt/geometry/particle_deposit.pxd":72
18025 * cdef inline np.float64_t sph_kernel_quintic(np.float64_t x) nogil:
18026 * cdef np.float64_t kernel
18027 * cdef np.float64_t C = 17.403593027098754 # 3.**7/40/np.pi # <<<<<<<<<<<<<<
18028 * if x < 1:
18029 * kernel = (1.-x)**5
18030 */
18031 __pyx_v_C = 17.403593027098754;
18032
18033 /* "yt/geometry/particle_deposit.pxd":73
18034 * cdef np.float64_t kernel
18035 * cdef np.float64_t C = 17.403593027098754 # 3.**7/40/np.pi
18036 * if x < 1: # <<<<<<<<<<<<<<
18037 * kernel = (1.-x)**5
18038 * if x < 2./3:
18039 */
18040 __pyx_t_1 = ((__pyx_v_x < 1.0) != 0);
18041 if (__pyx_t_1) {
18042
18043 /* "yt/geometry/particle_deposit.pxd":74
18044 * cdef np.float64_t C = 17.403593027098754 # 3.**7/40/np.pi
18045 * if x < 1:
18046 * kernel = (1.-x)**5 # <<<<<<<<<<<<<<
18047 * if x < 2./3:
18048 * kernel -= 6*(2./3-x)**5
18049 */
18050 __pyx_v_kernel = pow((1. - __pyx_v_x), 5.0);
18051
18052 /* "yt/geometry/particle_deposit.pxd":75
18053 * if x < 1:
18054 * kernel = (1.-x)**5
18055 * if x < 2./3: # <<<<<<<<<<<<<<
18056 * kernel -= 6*(2./3-x)**5
18057 * if x < 1./3:
18058 */
18059 __pyx_t_1 = ((__pyx_v_x < (2. / 3.0)) != 0);
18060 if (__pyx_t_1) {
18061
18062 /* "yt/geometry/particle_deposit.pxd":76
18063 * kernel = (1.-x)**5
18064 * if x < 2./3:
18065 * kernel -= 6*(2./3-x)**5 # <<<<<<<<<<<<<<
18066 * if x < 1./3:
18067 * kernel += 15*(1./3-x)**5
18068 */
18069 __pyx_v_kernel = (__pyx_v_kernel - (6.0 * pow(((2. / 3.0) - __pyx_v_x), 5.0)));
18070
18071 /* "yt/geometry/particle_deposit.pxd":77
18072 * if x < 2./3:
18073 * kernel -= 6*(2./3-x)**5
18074 * if x < 1./3: # <<<<<<<<<<<<<<
18075 * kernel += 15*(1./3-x)**5
18076 * else:
18077 */
18078 __pyx_t_1 = ((__pyx_v_x < (1. / 3.0)) != 0);
18079 if (__pyx_t_1) {
18080
18081 /* "yt/geometry/particle_deposit.pxd":78
18082 * kernel -= 6*(2./3-x)**5
18083 * if x < 1./3:
18084 * kernel += 15*(1./3-x)**5 # <<<<<<<<<<<<<<
18085 * else:
18086 * kernel = 0.
18087 */
18088 __pyx_v_kernel = (__pyx_v_kernel + (15.0 * pow(((1. / 3.0) - __pyx_v_x), 5.0)));
18089
18090 /* "yt/geometry/particle_deposit.pxd":77
18091 * if x < 2./3:
18092 * kernel -= 6*(2./3-x)**5
18093 * if x < 1./3: # <<<<<<<<<<<<<<
18094 * kernel += 15*(1./3-x)**5
18095 * else:
18096 */
18097 }
18098
18099 /* "yt/geometry/particle_deposit.pxd":75
18100 * if x < 1:
18101 * kernel = (1.-x)**5
18102 * if x < 2./3: # <<<<<<<<<<<<<<
18103 * kernel -= 6*(2./3-x)**5
18104 * if x < 1./3:
18105 */
18106 }
18107
18108 /* "yt/geometry/particle_deposit.pxd":73
18109 * cdef np.float64_t kernel
18110 * cdef np.float64_t C = 17.403593027098754 # 3.**7/40/np.pi
18111 * if x < 1: # <<<<<<<<<<<<<<
18112 * kernel = (1.-x)**5
18113 * if x < 2./3:
18114 */
18115 goto __pyx_L3;
18116 }
18117
18118 /* "yt/geometry/particle_deposit.pxd":80
18119 * kernel += 15*(1./3-x)**5
18120 * else:
18121 * kernel = 0. # <<<<<<<<<<<<<<
18122 * return kernel * C
18123 *
18124 */
18125 /*else*/ {
18126 __pyx_v_kernel = 0.;
18127 }
18128 __pyx_L3:;
18129
18130 /* "yt/geometry/particle_deposit.pxd":81
18131 * else:
18132 * kernel = 0.
18133 * return kernel * C # <<<<<<<<<<<<<<
18134 *
18135 * # Wendland C2
18136 */
18137 __pyx_r = (__pyx_v_kernel * __pyx_v_C);
18138 goto __pyx_L0;
18139
18140 /* "yt/geometry/particle_deposit.pxd":70
18141 *
18142 * # quintic spline
18143 * cdef inline np.float64_t sph_kernel_quintic(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18144 * cdef np.float64_t kernel
18145 * cdef np.float64_t C = 17.403593027098754 # 3.**7/40/np.pi
18146 */
18147
18148 /* function exit code */
18149 __pyx_L0:;
18150 return __pyx_r;
18151 }
18152
18153 /* "yt/geometry/particle_deposit.pxd":84
18154 *
18155 * # Wendland C2
18156 * cdef inline np.float64_t sph_kernel_wendland2(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18157 * cdef np.float64_t kernel
18158 * cdef np.float64_t C = 3.3422538049298023 # 21./2/np.pi
18159 */
18160
__pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland2(__pyx_t_5numpy_float64_t __pyx_v_x)18161 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) {
18162 __pyx_t_5numpy_float64_t __pyx_v_kernel;
18163 __pyx_t_5numpy_float64_t __pyx_v_C;
18164 __pyx_t_5numpy_float64_t __pyx_r;
18165 int __pyx_t_1;
18166
18167 /* "yt/geometry/particle_deposit.pxd":86
18168 * cdef inline np.float64_t sph_kernel_wendland2(np.float64_t x) nogil:
18169 * cdef np.float64_t kernel
18170 * cdef np.float64_t C = 3.3422538049298023 # 21./2/np.pi # <<<<<<<<<<<<<<
18171 * if x < 1:
18172 * kernel = (1.-x)**4 * (1+4*x)
18173 */
18174 __pyx_v_C = 3.3422538049298023;
18175
18176 /* "yt/geometry/particle_deposit.pxd":87
18177 * cdef np.float64_t kernel
18178 * cdef np.float64_t C = 3.3422538049298023 # 21./2/np.pi
18179 * if x < 1: # <<<<<<<<<<<<<<
18180 * kernel = (1.-x)**4 * (1+4*x)
18181 * else:
18182 */
18183 __pyx_t_1 = ((__pyx_v_x < 1.0) != 0);
18184 if (__pyx_t_1) {
18185
18186 /* "yt/geometry/particle_deposit.pxd":88
18187 * cdef np.float64_t C = 3.3422538049298023 # 21./2/np.pi
18188 * if x < 1:
18189 * kernel = (1.-x)**4 * (1+4*x) # <<<<<<<<<<<<<<
18190 * else:
18191 * kernel = 0.
18192 */
18193 __pyx_v_kernel = (pow((1. - __pyx_v_x), 4.0) * (1.0 + (4.0 * __pyx_v_x)));
18194
18195 /* "yt/geometry/particle_deposit.pxd":87
18196 * cdef np.float64_t kernel
18197 * cdef np.float64_t C = 3.3422538049298023 # 21./2/np.pi
18198 * if x < 1: # <<<<<<<<<<<<<<
18199 * kernel = (1.-x)**4 * (1+4*x)
18200 * else:
18201 */
18202 goto __pyx_L3;
18203 }
18204
18205 /* "yt/geometry/particle_deposit.pxd":90
18206 * kernel = (1.-x)**4 * (1+4*x)
18207 * else:
18208 * kernel = 0. # <<<<<<<<<<<<<<
18209 * return kernel * C
18210 *
18211 */
18212 /*else*/ {
18213 __pyx_v_kernel = 0.;
18214 }
18215 __pyx_L3:;
18216
18217 /* "yt/geometry/particle_deposit.pxd":91
18218 * else:
18219 * kernel = 0.
18220 * return kernel * C # <<<<<<<<<<<<<<
18221 *
18222 * # Wendland C4
18223 */
18224 __pyx_r = (__pyx_v_kernel * __pyx_v_C);
18225 goto __pyx_L0;
18226
18227 /* "yt/geometry/particle_deposit.pxd":84
18228 *
18229 * # Wendland C2
18230 * cdef inline np.float64_t sph_kernel_wendland2(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18231 * cdef np.float64_t kernel
18232 * cdef np.float64_t C = 3.3422538049298023 # 21./2/np.pi
18233 */
18234
18235 /* function exit code */
18236 __pyx_L0:;
18237 return __pyx_r;
18238 }
18239
18240 /* "yt/geometry/particle_deposit.pxd":94
18241 *
18242 * # Wendland C4
18243 * cdef inline np.float64_t sph_kernel_wendland4(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18244 * cdef np.float64_t kernel
18245 * cdef np.float64_t C = 4.923856051905513 # 495./32/np.pi
18246 */
18247
__pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland4(__pyx_t_5numpy_float64_t __pyx_v_x)18248 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) {
18249 __pyx_t_5numpy_float64_t __pyx_v_kernel;
18250 __pyx_t_5numpy_float64_t __pyx_v_C;
18251 __pyx_t_5numpy_float64_t __pyx_r;
18252 int __pyx_t_1;
18253
18254 /* "yt/geometry/particle_deposit.pxd":96
18255 * cdef inline np.float64_t sph_kernel_wendland4(np.float64_t x) nogil:
18256 * cdef np.float64_t kernel
18257 * cdef np.float64_t C = 4.923856051905513 # 495./32/np.pi # <<<<<<<<<<<<<<
18258 * if x < 1:
18259 * kernel = (1.-x)**6 * (1+6*x+35./3*x**2)
18260 */
18261 __pyx_v_C = 4.923856051905513;
18262
18263 /* "yt/geometry/particle_deposit.pxd":97
18264 * cdef np.float64_t kernel
18265 * cdef np.float64_t C = 4.923856051905513 # 495./32/np.pi
18266 * if x < 1: # <<<<<<<<<<<<<<
18267 * kernel = (1.-x)**6 * (1+6*x+35./3*x**2)
18268 * else:
18269 */
18270 __pyx_t_1 = ((__pyx_v_x < 1.0) != 0);
18271 if (__pyx_t_1) {
18272
18273 /* "yt/geometry/particle_deposit.pxd":98
18274 * cdef np.float64_t C = 4.923856051905513 # 495./32/np.pi
18275 * if x < 1:
18276 * kernel = (1.-x)**6 * (1+6*x+35./3*x**2) # <<<<<<<<<<<<<<
18277 * else:
18278 * kernel = 0.
18279 */
18280 __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))));
18281
18282 /* "yt/geometry/particle_deposit.pxd":97
18283 * cdef np.float64_t kernel
18284 * cdef np.float64_t C = 4.923856051905513 # 495./32/np.pi
18285 * if x < 1: # <<<<<<<<<<<<<<
18286 * kernel = (1.-x)**6 * (1+6*x+35./3*x**2)
18287 * else:
18288 */
18289 goto __pyx_L3;
18290 }
18291
18292 /* "yt/geometry/particle_deposit.pxd":100
18293 * kernel = (1.-x)**6 * (1+6*x+35./3*x**2)
18294 * else:
18295 * kernel = 0. # <<<<<<<<<<<<<<
18296 * return kernel * C
18297 *
18298 */
18299 /*else*/ {
18300 __pyx_v_kernel = 0.;
18301 }
18302 __pyx_L3:;
18303
18304 /* "yt/geometry/particle_deposit.pxd":101
18305 * else:
18306 * kernel = 0.
18307 * return kernel * C # <<<<<<<<<<<<<<
18308 *
18309 * # Wendland C6
18310 */
18311 __pyx_r = (__pyx_v_kernel * __pyx_v_C);
18312 goto __pyx_L0;
18313
18314 /* "yt/geometry/particle_deposit.pxd":94
18315 *
18316 * # Wendland C4
18317 * cdef inline np.float64_t sph_kernel_wendland4(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18318 * cdef np.float64_t kernel
18319 * cdef np.float64_t C = 4.923856051905513 # 495./32/np.pi
18320 */
18321
18322 /* function exit code */
18323 __pyx_L0:;
18324 return __pyx_r;
18325 }
18326
18327 /* "yt/geometry/particle_deposit.pxd":104
18328 *
18329 * # Wendland C6
18330 * cdef inline np.float64_t sph_kernel_wendland6(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18331 * cdef np.float64_t kernel
18332 * cdef np.float64_t C = 6.78895304126366 # 1365./64/np.pi
18333 */
18334
__pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland6(__pyx_t_5numpy_float64_t __pyx_v_x)18335 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) {
18336 __pyx_t_5numpy_float64_t __pyx_v_kernel;
18337 __pyx_t_5numpy_float64_t __pyx_v_C;
18338 __pyx_t_5numpy_float64_t __pyx_r;
18339 int __pyx_t_1;
18340
18341 /* "yt/geometry/particle_deposit.pxd":106
18342 * cdef inline np.float64_t sph_kernel_wendland6(np.float64_t x) nogil:
18343 * cdef np.float64_t kernel
18344 * cdef np.float64_t C = 6.78895304126366 # 1365./64/np.pi # <<<<<<<<<<<<<<
18345 * if x < 1:
18346 * kernel = (1.-x)**8 * (1+8*x+25*x**2+32*x**3)
18347 */
18348 __pyx_v_C = 6.78895304126366;
18349
18350 /* "yt/geometry/particle_deposit.pxd":107
18351 * cdef np.float64_t kernel
18352 * cdef np.float64_t C = 6.78895304126366 # 1365./64/np.pi
18353 * if x < 1: # <<<<<<<<<<<<<<
18354 * kernel = (1.-x)**8 * (1+8*x+25*x**2+32*x**3)
18355 * else:
18356 */
18357 __pyx_t_1 = ((__pyx_v_x < 1.0) != 0);
18358 if (__pyx_t_1) {
18359
18360 /* "yt/geometry/particle_deposit.pxd":108
18361 * cdef np.float64_t C = 6.78895304126366 # 1365./64/np.pi
18362 * if x < 1:
18363 * kernel = (1.-x)**8 * (1+8*x+25*x**2+32*x**3) # <<<<<<<<<<<<<<
18364 * else:
18365 * kernel = 0.
18366 */
18367 __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))));
18368
18369 /* "yt/geometry/particle_deposit.pxd":107
18370 * cdef np.float64_t kernel
18371 * cdef np.float64_t C = 6.78895304126366 # 1365./64/np.pi
18372 * if x < 1: # <<<<<<<<<<<<<<
18373 * kernel = (1.-x)**8 * (1+8*x+25*x**2+32*x**3)
18374 * else:
18375 */
18376 goto __pyx_L3;
18377 }
18378
18379 /* "yt/geometry/particle_deposit.pxd":110
18380 * kernel = (1.-x)**8 * (1+8*x+25*x**2+32*x**3)
18381 * else:
18382 * kernel = 0. # <<<<<<<<<<<<<<
18383 * return kernel * C
18384 *
18385 */
18386 /*else*/ {
18387 __pyx_v_kernel = 0.;
18388 }
18389 __pyx_L3:;
18390
18391 /* "yt/geometry/particle_deposit.pxd":111
18392 * else:
18393 * kernel = 0.
18394 * return kernel * C # <<<<<<<<<<<<<<
18395 *
18396 * cdef inline np.float64_t sph_kernel_dummy(np.float64_t x) nogil:
18397 */
18398 __pyx_r = (__pyx_v_kernel * __pyx_v_C);
18399 goto __pyx_L0;
18400
18401 /* "yt/geometry/particle_deposit.pxd":104
18402 *
18403 * # Wendland C6
18404 * cdef inline np.float64_t sph_kernel_wendland6(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18405 * cdef np.float64_t kernel
18406 * cdef np.float64_t C = 6.78895304126366 # 1365./64/np.pi
18407 */
18408
18409 /* function exit code */
18410 __pyx_L0:;
18411 return __pyx_r;
18412 }
18413
18414 /* "yt/geometry/particle_deposit.pxd":113
18415 * return kernel * C
18416 *
18417 * cdef inline np.float64_t sph_kernel_dummy(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18418 * return 0
18419 *
18420 */
18421
__pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_dummy(CYTHON_UNUSED __pyx_t_5numpy_float64_t __pyx_v_x)18422 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) {
18423 __pyx_t_5numpy_float64_t __pyx_r;
18424
18425 /* "yt/geometry/particle_deposit.pxd":114
18426 *
18427 * cdef inline np.float64_t sph_kernel_dummy(np.float64_t x) nogil:
18428 * return 0 # <<<<<<<<<<<<<<
18429 *
18430 * # I don't know the way to use a dict in a cdef class.
18431 */
18432 __pyx_r = 0.0;
18433 goto __pyx_L0;
18434
18435 /* "yt/geometry/particle_deposit.pxd":113
18436 * return kernel * C
18437 *
18438 * cdef inline np.float64_t sph_kernel_dummy(np.float64_t x) nogil: # <<<<<<<<<<<<<<
18439 * return 0
18440 *
18441 */
18442
18443 /* function exit code */
18444 __pyx_L0:;
18445 return __pyx_r;
18446 }
18447
18448 /* "yt/geometry/particle_deposit.pxd":120
18449 * # I manually created a function to lookup the kernel functions.
18450 * ctypedef np.float64_t (*kernel_func) (np.float64_t) nogil
18451 * cdef inline kernel_func get_kernel_func(str kernel_name) nogil: # <<<<<<<<<<<<<<
18452 * with gil:
18453 * if kernel_name == 'cubic':
18454 */
18455
__pyx_f_2yt_8geometry_16particle_deposit_get_kernel_func(PyObject * __pyx_v_kernel_name)18456 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) {
18457 __pyx_t_2yt_8geometry_16particle_deposit_kernel_func __pyx_r;
18458 __Pyx_RefNannyDeclarations
18459 int __pyx_t_1;
18460 int __pyx_t_2;
18461 #ifdef WITH_THREAD
18462 PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
18463 #endif
18464 __Pyx_RefNannySetupContext("get_kernel_func", 0);
18465 #ifdef WITH_THREAD
18466 __Pyx_PyGILState_Release(__pyx_gilstate_save);
18467 #endif
18468
18469 /* "yt/geometry/particle_deposit.pxd":121
18470 * ctypedef np.float64_t (*kernel_func) (np.float64_t) nogil
18471 * cdef inline kernel_func get_kernel_func(str kernel_name) nogil:
18472 * with gil: # <<<<<<<<<<<<<<
18473 * if kernel_name == 'cubic':
18474 * return sph_kernel_cubic
18475 */
18476 /*try:*/ {
18477 {
18478 #ifdef WITH_THREAD
18479 PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
18480 #endif
18481 /*try:*/ {
18482
18483 /* "yt/geometry/particle_deposit.pxd":122
18484 * cdef inline kernel_func get_kernel_func(str kernel_name) nogil:
18485 * with gil:
18486 * if kernel_name == 'cubic': # <<<<<<<<<<<<<<
18487 * return sph_kernel_cubic
18488 * elif kernel_name == 'quartic':
18489 */
18490 __pyx_t_1 = (__Pyx_PyString_Equals(__pyx_v_kernel_name, __pyx_n_s_cubic, Py_EQ)); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 122, __pyx_L7_error)
18491 __pyx_t_2 = (__pyx_t_1 != 0);
18492 if (__pyx_t_2) {
18493
18494 /* "yt/geometry/particle_deposit.pxd":123
18495 * with gil:
18496 * if kernel_name == 'cubic':
18497 * return sph_kernel_cubic # <<<<<<<<<<<<<<
18498 * elif kernel_name == 'quartic':
18499 * return sph_kernel_quartic
18500 */
18501 __pyx_r = __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_cubic;
18502 goto __pyx_L6_return;
18503
18504 /* "yt/geometry/particle_deposit.pxd":122
18505 * cdef inline kernel_func get_kernel_func(str kernel_name) nogil:
18506 * with gil:
18507 * if kernel_name == 'cubic': # <<<<<<<<<<<<<<
18508 * return sph_kernel_cubic
18509 * elif kernel_name == 'quartic':
18510 */
18511 }
18512
18513 /* "yt/geometry/particle_deposit.pxd":124
18514 * if kernel_name == 'cubic':
18515 * return sph_kernel_cubic
18516 * elif kernel_name == 'quartic': # <<<<<<<<<<<<<<
18517 * return sph_kernel_quartic
18518 * elif kernel_name == 'quintic':
18519 */
18520 __pyx_t_2 = (__Pyx_PyString_Equals(__pyx_v_kernel_name, __pyx_n_s_quartic, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 124, __pyx_L7_error)
18521 __pyx_t_1 = (__pyx_t_2 != 0);
18522 if (__pyx_t_1) {
18523
18524 /* "yt/geometry/particle_deposit.pxd":125
18525 * return sph_kernel_cubic
18526 * elif kernel_name == 'quartic':
18527 * return sph_kernel_quartic # <<<<<<<<<<<<<<
18528 * elif kernel_name == 'quintic':
18529 * return sph_kernel_quintic
18530 */
18531 __pyx_r = __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_quartic;
18532 goto __pyx_L6_return;
18533
18534 /* "yt/geometry/particle_deposit.pxd":124
18535 * if kernel_name == 'cubic':
18536 * return sph_kernel_cubic
18537 * elif kernel_name == 'quartic': # <<<<<<<<<<<<<<
18538 * return sph_kernel_quartic
18539 * elif kernel_name == 'quintic':
18540 */
18541 }
18542
18543 /* "yt/geometry/particle_deposit.pxd":126
18544 * elif kernel_name == 'quartic':
18545 * return sph_kernel_quartic
18546 * elif kernel_name == 'quintic': # <<<<<<<<<<<<<<
18547 * return sph_kernel_quintic
18548 * elif kernel_name == 'wendland2':
18549 */
18550 __pyx_t_1 = (__Pyx_PyString_Equals(__pyx_v_kernel_name, __pyx_n_s_quintic, Py_EQ)); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 126, __pyx_L7_error)
18551 __pyx_t_2 = (__pyx_t_1 != 0);
18552 if (__pyx_t_2) {
18553
18554 /* "yt/geometry/particle_deposit.pxd":127
18555 * return sph_kernel_quartic
18556 * elif kernel_name == 'quintic':
18557 * return sph_kernel_quintic # <<<<<<<<<<<<<<
18558 * elif kernel_name == 'wendland2':
18559 * return sph_kernel_wendland2
18560 */
18561 __pyx_r = __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_quintic;
18562 goto __pyx_L6_return;
18563
18564 /* "yt/geometry/particle_deposit.pxd":126
18565 * elif kernel_name == 'quartic':
18566 * return sph_kernel_quartic
18567 * elif kernel_name == 'quintic': # <<<<<<<<<<<<<<
18568 * return sph_kernel_quintic
18569 * elif kernel_name == 'wendland2':
18570 */
18571 }
18572
18573 /* "yt/geometry/particle_deposit.pxd":128
18574 * elif kernel_name == 'quintic':
18575 * return sph_kernel_quintic
18576 * elif kernel_name == 'wendland2': # <<<<<<<<<<<<<<
18577 * return sph_kernel_wendland2
18578 * elif kernel_name == 'wendland4':
18579 */
18580 __pyx_t_2 = (__Pyx_PyString_Equals(__pyx_v_kernel_name, __pyx_n_s_wendland2, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 128, __pyx_L7_error)
18581 __pyx_t_1 = (__pyx_t_2 != 0);
18582 if (__pyx_t_1) {
18583
18584 /* "yt/geometry/particle_deposit.pxd":129
18585 * return sph_kernel_quintic
18586 * elif kernel_name == 'wendland2':
18587 * return sph_kernel_wendland2 # <<<<<<<<<<<<<<
18588 * elif kernel_name == 'wendland4':
18589 * return sph_kernel_wendland4
18590 */
18591 __pyx_r = __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland2;
18592 goto __pyx_L6_return;
18593
18594 /* "yt/geometry/particle_deposit.pxd":128
18595 * elif kernel_name == 'quintic':
18596 * return sph_kernel_quintic
18597 * elif kernel_name == 'wendland2': # <<<<<<<<<<<<<<
18598 * return sph_kernel_wendland2
18599 * elif kernel_name == 'wendland4':
18600 */
18601 }
18602
18603 /* "yt/geometry/particle_deposit.pxd":130
18604 * elif kernel_name == 'wendland2':
18605 * return sph_kernel_wendland2
18606 * elif kernel_name == 'wendland4': # <<<<<<<<<<<<<<
18607 * return sph_kernel_wendland4
18608 * elif kernel_name == 'wendland6':
18609 */
18610 __pyx_t_1 = (__Pyx_PyString_Equals(__pyx_v_kernel_name, __pyx_n_s_wendland4, Py_EQ)); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 130, __pyx_L7_error)
18611 __pyx_t_2 = (__pyx_t_1 != 0);
18612 if (__pyx_t_2) {
18613
18614 /* "yt/geometry/particle_deposit.pxd":131
18615 * return sph_kernel_wendland2
18616 * elif kernel_name == 'wendland4':
18617 * return sph_kernel_wendland4 # <<<<<<<<<<<<<<
18618 * elif kernel_name == 'wendland6':
18619 * return sph_kernel_wendland6
18620 */
18621 __pyx_r = __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland4;
18622 goto __pyx_L6_return;
18623
18624 /* "yt/geometry/particle_deposit.pxd":130
18625 * elif kernel_name == 'wendland2':
18626 * return sph_kernel_wendland2
18627 * elif kernel_name == 'wendland4': # <<<<<<<<<<<<<<
18628 * return sph_kernel_wendland4
18629 * elif kernel_name == 'wendland6':
18630 */
18631 }
18632
18633 /* "yt/geometry/particle_deposit.pxd":132
18634 * elif kernel_name == 'wendland4':
18635 * return sph_kernel_wendland4
18636 * elif kernel_name == 'wendland6': # <<<<<<<<<<<<<<
18637 * return sph_kernel_wendland6
18638 * elif kernel_name == 'none':
18639 */
18640 __pyx_t_2 = (__Pyx_PyString_Equals(__pyx_v_kernel_name, __pyx_n_s_wendland6, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 132, __pyx_L7_error)
18641 __pyx_t_1 = (__pyx_t_2 != 0);
18642 if (__pyx_t_1) {
18643
18644 /* "yt/geometry/particle_deposit.pxd":133
18645 * return sph_kernel_wendland4
18646 * elif kernel_name == 'wendland6':
18647 * return sph_kernel_wendland6 # <<<<<<<<<<<<<<
18648 * elif kernel_name == 'none':
18649 * return sph_kernel_dummy
18650 */
18651 __pyx_r = __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_wendland6;
18652 goto __pyx_L6_return;
18653
18654 /* "yt/geometry/particle_deposit.pxd":132
18655 * elif kernel_name == 'wendland4':
18656 * return sph_kernel_wendland4
18657 * elif kernel_name == 'wendland6': # <<<<<<<<<<<<<<
18658 * return sph_kernel_wendland6
18659 * elif kernel_name == 'none':
18660 */
18661 }
18662
18663 /* "yt/geometry/particle_deposit.pxd":134
18664 * elif kernel_name == 'wendland6':
18665 * return sph_kernel_wendland6
18666 * elif kernel_name == 'none': # <<<<<<<<<<<<<<
18667 * return sph_kernel_dummy
18668 * else:
18669 */
18670 __pyx_t_1 = (__Pyx_PyString_Equals(__pyx_v_kernel_name, __pyx_n_s_none, Py_EQ)); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 134, __pyx_L7_error)
18671 __pyx_t_2 = (__pyx_t_1 != 0);
18672 if (likely(__pyx_t_2)) {
18673
18674 /* "yt/geometry/particle_deposit.pxd":135
18675 * return sph_kernel_wendland6
18676 * elif kernel_name == 'none':
18677 * return sph_kernel_dummy # <<<<<<<<<<<<<<
18678 * else:
18679 * raise NotImplementedError
18680 */
18681 __pyx_r = __pyx_f_2yt_8geometry_16particle_deposit_sph_kernel_dummy;
18682 goto __pyx_L6_return;
18683
18684 /* "yt/geometry/particle_deposit.pxd":134
18685 * elif kernel_name == 'wendland6':
18686 * return sph_kernel_wendland6
18687 * elif kernel_name == 'none': # <<<<<<<<<<<<<<
18688 * return sph_kernel_dummy
18689 * else:
18690 */
18691 }
18692
18693 /* "yt/geometry/particle_deposit.pxd":137
18694 * return sph_kernel_dummy
18695 * else:
18696 * raise NotImplementedError # <<<<<<<<<<<<<<
18697 *
18698 * cdef class ParticleDepositOperation:
18699 */
18700 /*else*/ {
18701 __Pyx_Raise(__pyx_builtin_NotImplementedError, 0, 0, 0);
18702 __PYX_ERR(0, 137, __pyx_L7_error)
18703 }
18704 }
18705
18706 /* "yt/geometry/particle_deposit.pxd":121
18707 * ctypedef np.float64_t (*kernel_func) (np.float64_t) nogil
18708 * cdef inline kernel_func get_kernel_func(str kernel_name) nogil:
18709 * with gil: # <<<<<<<<<<<<<<
18710 * if kernel_name == 'cubic':
18711 * return sph_kernel_cubic
18712 */
18713 /*finally:*/ {
18714 __pyx_L6_return: {
18715 #ifdef WITH_THREAD
18716 __Pyx_PyGILState_Release(__pyx_gilstate_save);
18717 #endif
18718 goto __pyx_L3_return;
18719 }
18720 __pyx_L7_error: {
18721 #ifdef WITH_THREAD
18722 __Pyx_PyGILState_Release(__pyx_gilstate_save);
18723 #endif
18724 goto __pyx_L4_error;
18725 }
18726 }
18727 }
18728 }
18729 /*finally:*/ {
18730 __pyx_L3_return: {
18731 #ifdef WITH_THREAD
18732 __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
18733 #endif
18734 goto __pyx_L0;
18735 }
18736 __pyx_L4_error: {
18737 #ifdef WITH_THREAD
18738 __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
18739 #endif
18740 goto __pyx_L1_error;
18741 }
18742 }
18743
18744 /* "yt/geometry/particle_deposit.pxd":120
18745 * # I manually created a function to lookup the kernel functions.
18746 * ctypedef np.float64_t (*kernel_func) (np.float64_t) nogil
18747 * cdef inline kernel_func get_kernel_func(str kernel_name) nogil: # <<<<<<<<<<<<<<
18748 * with gil:
18749 * if kernel_name == 'cubic':
18750 */
18751
18752 /* function exit code */
18753 __pyx_r = 0;
18754 goto __pyx_L0;
18755 __pyx_L1_error:;
18756 __Pyx_WriteUnraisable("yt.geometry.particle_deposit.get_kernel_func", __pyx_clineno, __pyx_lineno, __pyx_filename, 1, 1);
18757 __pyx_r = 0;
18758 __pyx_L0:;
18759 #ifdef WITH_THREAD
18760 __Pyx_PyGILState_Release(__pyx_gilstate_save);
18761 #endif
18762 return __pyx_r;
18763 }
18764
18765 /* "View.MemoryView":122
18766 * cdef bint dtype_is_object
18767 *
18768 * def __cinit__(array self, tuple shape, Py_ssize_t itemsize, format not None, # <<<<<<<<<<<<<<
18769 * mode="c", bint allocate_buffer=True):
18770 *
18771 */
18772
18773 /* Python wrapper */
18774 static int __pyx_array___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
__pyx_array___cinit__(PyObject * __pyx_v_self,PyObject * __pyx_args,PyObject * __pyx_kwds)18775 static int __pyx_array___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
18776 PyObject *__pyx_v_shape = 0;
18777 Py_ssize_t __pyx_v_itemsize;
18778 PyObject *__pyx_v_format = 0;
18779 PyObject *__pyx_v_mode = 0;
18780 int __pyx_v_allocate_buffer;
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21122 static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
__pyx_memoryview___cinit__(PyObject * __pyx_v_self,PyObject * __pyx_args,PyObject * __pyx_kwds)21123 static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
21124 PyObject *__pyx_v_obj = 0;
21125 int __pyx_v_flags;
21126 int __pyx_v_dtype_is_object;
21127 int __pyx_r;
21128 __Pyx_RefNannyDeclarations
21129 __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
21130 {
21131 static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_obj,&__pyx_n_s_flags,&__pyx_n_s_dtype_is_object,0};
21132 PyObject* values[3] = {0,0,0};
21133 if (unlikely(__pyx_kwds)) {
21134 Py_ssize_t kw_args;
21135 const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
21136 switch (pos_args) {
21137 case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
21138 CYTHON_FALLTHROUGH;
21139 case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
21140 CYTHON_FALLTHROUGH;
21141 case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
21142 CYTHON_FALLTHROUGH;
21143 case 0: break;
21144 default: goto __pyx_L5_argtuple_error;
21145 }
21146 kw_args = PyDict_Size(__pyx_kwds);
21147 switch (pos_args) {
21148 case 0:
21149 if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_obj)) != 0)) kw_args--;
21150 else goto __pyx_L5_argtuple_error;
21151 CYTHON_FALLTHROUGH;
21152 case 1:
21153 if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_flags)) != 0)) kw_args--;
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21155 __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, 1); __PYX_ERR(2, 345, __pyx_L3_error)
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21157 CYTHON_FALLTHROUGH;
21158 case 2:
21159 if (kw_args > 0) {
21160 PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dtype_is_object);
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21162 }
21163 }
21164 if (unlikely(kw_args > 0)) {
21165 if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__cinit__") < 0)) __PYX_ERR(2, 345, __pyx_L3_error)
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21167 } else {
21168 switch (PyTuple_GET_SIZE(__pyx_args)) {
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21170 CYTHON_FALLTHROUGH;
21171 case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
21172 values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
21173 break;
21174 default: goto __pyx_L5_argtuple_error;
21175 }
21176 }
21177 __pyx_v_obj = values[0];
21178 __pyx_v_flags = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_flags == (int)-1) && PyErr_Occurred())) __PYX_ERR(2, 345, __pyx_L3_error)
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21180 __pyx_v_dtype_is_object = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_dtype_is_object == (int)-1) && PyErr_Occurred())) __PYX_ERR(2, 345, __pyx_L3_error)
21181 } else {
21182 __pyx_v_dtype_is_object = ((int)0);
21183 }
21184 }
21185 goto __pyx_L4_argument_unpacking_done;
21186 __pyx_L5_argtuple_error:;
21187 __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 345, __pyx_L3_error)
21188 __pyx_L3_error:;
21189 __Pyx_AddTraceback("View.MemoryView.memoryview.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
21190 __Pyx_RefNannyFinishContext();
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21193 __pyx_r = __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit__(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_obj, __pyx_v_flags, __pyx_v_dtype_is_object);
21194
21195 /* function exit code */
21196 __Pyx_RefNannyFinishContext();
21197 return __pyx_r;
21198 }
21199
__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)21200 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) {
21201 int __pyx_r;
21202 __Pyx_RefNannyDeclarations
21203 int __pyx_t_1;
21204 int __pyx_t_2;
21205 int __pyx_t_3;
21206 int __pyx_t_4;
21207 __Pyx_RefNannySetupContext("__cinit__", 0);
21208
21209 /* "View.MemoryView":346
21210 *
21211 * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False):
21212 * self.obj = obj # <<<<<<<<<<<<<<
21213 * self.flags = flags
21214 * if type(self) is memoryview or obj is not None:
21215 */
21216 __Pyx_INCREF(__pyx_v_obj);
21217 __Pyx_GIVEREF(__pyx_v_obj);
21218 __Pyx_GOTREF(__pyx_v_self->obj);
21219 __Pyx_DECREF(__pyx_v_self->obj);
21220 __pyx_v_self->obj = __pyx_v_obj;
21221
21222 /* "View.MemoryView":347
21223 * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False):
21224 * self.obj = obj
21225 * self.flags = flags # <<<<<<<<<<<<<<
21226 * if type(self) is memoryview or obj is not None:
21227 * __Pyx_GetBuffer(obj, &self.view, flags)
21228 */
21229 __pyx_v_self->flags = __pyx_v_flags;
21230
21231 /* "View.MemoryView":348
21232 * self.obj = obj
21233 * self.flags = flags
21234 * if type(self) is memoryview or obj is not None: # <<<<<<<<<<<<<<
21235 * __Pyx_GetBuffer(obj, &self.view, flags)
21236 * if <PyObject *> self.view.obj == NULL:
21237 */
21238 __pyx_t_2 = (((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))) == ((PyObject *)__pyx_memoryview_type));
21239 __pyx_t_3 = (__pyx_t_2 != 0);
21240 if (!__pyx_t_3) {
21241 } else {
21242 __pyx_t_1 = __pyx_t_3;
21243 goto __pyx_L4_bool_binop_done;
21244 }
21245 __pyx_t_3 = (__pyx_v_obj != Py_None);
21246 __pyx_t_2 = (__pyx_t_3 != 0);
21247 __pyx_t_1 = __pyx_t_2;
21248 __pyx_L4_bool_binop_done:;
21249 if (__pyx_t_1) {
21250
21251 /* "View.MemoryView":349
21252 * self.flags = flags
21253 * if type(self) is memoryview or obj is not None:
21254 * __Pyx_GetBuffer(obj, &self.view, flags) # <<<<<<<<<<<<<<
21255 * if <PyObject *> self.view.obj == NULL:
21256 * (<__pyx_buffer *> &self.view).obj = Py_None
21257 */
21258 __pyx_t_4 = __Pyx_GetBuffer(__pyx_v_obj, (&__pyx_v_self->view), __pyx_v_flags); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(2, 349, __pyx_L1_error)
21259
21260 /* "View.MemoryView":350
21261 * if type(self) is memoryview or obj is not None:
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21263 * if <PyObject *> self.view.obj == NULL: # <<<<<<<<<<<<<<
21264 * (<__pyx_buffer *> &self.view).obj = Py_None
21265 * Py_INCREF(Py_None)
21266 */
21267 __pyx_t_1 = ((((PyObject *)__pyx_v_self->view.obj) == NULL) != 0);
21268 if (__pyx_t_1) {
21269
21270 /* "View.MemoryView":351
21271 * __Pyx_GetBuffer(obj, &self.view, flags)
21272 * if <PyObject *> self.view.obj == NULL:
21273 * (<__pyx_buffer *> &self.view).obj = Py_None # <<<<<<<<<<<<<<
21274 * Py_INCREF(Py_None)
21275 *
21276 */
21277 ((Py_buffer *)(&__pyx_v_self->view))->obj = Py_None;
21278
21279 /* "View.MemoryView":352
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21282 * Py_INCREF(Py_None) # <<<<<<<<<<<<<<
21283 *
21284 * global __pyx_memoryview_thread_locks_used
21285 */
21286 Py_INCREF(Py_None);
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21288 /* "View.MemoryView":350
21289 * if type(self) is memoryview or obj is not None:
21290 * __Pyx_GetBuffer(obj, &self.view, flags)
21291 * if <PyObject *> self.view.obj == NULL: # <<<<<<<<<<<<<<
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21293 * Py_INCREF(Py_None)
21294 */
21295 }
21296
21297 /* "View.MemoryView":348
21298 * self.obj = obj
21299 * self.flags = flags
21300 * if type(self) is memoryview or obj is not None: # <<<<<<<<<<<<<<
21301 * __Pyx_GetBuffer(obj, &self.view, flags)
21302 * if <PyObject *> self.view.obj == NULL:
21303 */
21304 }
21305
21306 /* "View.MemoryView":355
21307 *
21308 * global __pyx_memoryview_thread_locks_used
21309 * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<<
21310 * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]
21311 * __pyx_memoryview_thread_locks_used += 1
21312 */
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21314 if (__pyx_t_1) {
21315
21316 /* "View.MemoryView":356
21317 * global __pyx_memoryview_thread_locks_used
21318 * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED:
21319 * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] # <<<<<<<<<<<<<<
21320 * __pyx_memoryview_thread_locks_used += 1
21321 * if self.lock is NULL:
21322 */
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21324
21325 /* "View.MemoryView":357
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21333
21334 /* "View.MemoryView":355
21335 *
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21337 * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<<
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21342
21343 /* "View.MemoryView":358
21344 * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]
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21352
21353 /* "View.MemoryView":359
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21362 /* "View.MemoryView":360
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21372 /* "View.MemoryView":361
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21386 *
21387 */
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21395 * if self.lock is NULL:
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21408
21409 /* "View.MemoryView":364
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21418 } else {
21419 __pyx_t_1 = __pyx_t_2;
21420 goto __pyx_L11_bool_binop_done;
21421 }
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21423 __pyx_t_1 = __pyx_t_2;
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21434 goto __pyx_L10;
21435 }
21436
21437 /* "View.MemoryView":366
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21509 int __pyx_t_2;
21510 int __pyx_t_3;
21511 int __pyx_t_4;
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21528 /* "View.MemoryView":374
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21556 /* "View.MemoryView":379
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21572 * __pyx_memoryview_thread_locks_used -= 1
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21579 * for i in range(__pyx_memoryview_thread_locks_used):
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23395 char *__pyx_t_5;
23396 void *__pyx_t_6;
23397 int __pyx_t_7;
23398 Py_ssize_t __pyx_t_8;
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26206 __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_step); if (unlikely(!__pyx_t_9)) __PYX_ERR(2, 758, __pyx_L1_error)
26207 __Pyx_GOTREF(__pyx_t_9);
26208 __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(2, 758, __pyx_L1_error)
26209 if (!__pyx_t_1) {
26210 __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
26211 } else {
26212 __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(2, 758, __pyx_L1_error)
26213 __pyx_t_10 = __pyx_t_12;
26214 __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
26215 goto __pyx_L11_bool_binop_done;
26216 }
26217 __pyx_t_10 = 0;
26218 __pyx_L11_bool_binop_done:;
26219 __pyx_v_step = __pyx_t_10;
26220
26221 /* "View.MemoryView":760
26222 * step = index.step or 0
26223 *
26224 * have_start = index.start is not None # <<<<<<<<<<<<<<
26225 * have_stop = index.stop is not None
26226 * have_step = index.step is not None
26227 */
26228 __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_start); if (unlikely(!__pyx_t_9)) __PYX_ERR(2, 760, __pyx_L1_error)
26229 __Pyx_GOTREF(__pyx_t_9);
26230 __pyx_t_1 = (__pyx_t_9 != Py_None);
26231 __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
26232 __pyx_v_have_start = __pyx_t_1;
26233
26234 /* "View.MemoryView":761
26235 *
26236 * have_start = index.start is not None
26237 * have_stop = index.stop is not None # <<<<<<<<<<<<<<
26238 * have_step = index.step is not None
26239 *
26240 */
26241 __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_stop); if (unlikely(!__pyx_t_9)) __PYX_ERR(2, 761, __pyx_L1_error)
26242 __Pyx_GOTREF(__pyx_t_9);
26243 __pyx_t_1 = (__pyx_t_9 != Py_None);
26244 __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
26245 __pyx_v_have_stop = __pyx_t_1;
26246
26247 /* "View.MemoryView":762
26248 * have_start = index.start is not None
26249 * have_stop = index.stop is not None
26250 * have_step = index.step is not None # <<<<<<<<<<<<<<
26251 *
26252 * slice_memviewslice(
26253 */
26254 __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_step); if (unlikely(!__pyx_t_9)) __PYX_ERR(2, 762, __pyx_L1_error)
26255 __Pyx_GOTREF(__pyx_t_9);
26256 __pyx_t_1 = (__pyx_t_9 != Py_None);
26257 __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
26258 __pyx_v_have_step = __pyx_t_1;
26259
26260 /* "View.MemoryView":764
26261 * have_step = index.step is not None
26262 *
26263 * slice_memviewslice( # <<<<<<<<<<<<<<
26264 * p_dst, p_src.shape[dim], p_src.strides[dim], p_src.suboffsets[dim],
26265 * dim, new_ndim, p_suboffset_dim,
26266 */
26267 __pyx_t_11 = __pyx_memoryview_slice_memviewslice(__pyx_v_p_dst, (__pyx_v_p_src->shape[__pyx_v_dim]), (__pyx_v_p_src->strides[__pyx_v_dim]), (__pyx_v_p_src->suboffsets[__pyx_v_dim]), __pyx_v_dim, __pyx_v_new_ndim, __pyx_v_p_suboffset_dim, __pyx_v_start, __pyx_v_stop, __pyx_v_step, __pyx_v_have_start, __pyx_v_have_stop, __pyx_v_have_step, 1); if (unlikely(__pyx_t_11 == ((int)-1))) __PYX_ERR(2, 764, __pyx_L1_error)
26268
26269 /* "View.MemoryView":770
26270 * have_start, have_stop, have_step,
26271 * True)
26272 * new_ndim += 1 # <<<<<<<<<<<<<<
26273 *
26274 * if isinstance(memview, _memoryviewslice):
26275 */
26276 __pyx_v_new_ndim = (__pyx_v_new_ndim + 1);
26277 }
26278 __pyx_L6:;
26279
26280 /* "View.MemoryView":742
26281 * cdef bint have_start, have_stop, have_step
26282 *
26283 * for dim, index in enumerate(indices): # <<<<<<<<<<<<<<
26284 * if PyIndex_Check(index):
26285 * slice_memviewslice(
26286 */
26287 }
26288 __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
26289
26290 /* "View.MemoryView":772
26291 * new_ndim += 1
26292 *
26293 * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<<
26294 * return memoryview_fromslice(dst, new_ndim,
26295 * memviewsliceobj.to_object_func,
26296 */
26297 __pyx_t_1 = __Pyx_TypeCheck(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type);
26298 __pyx_t_2 = (__pyx_t_1 != 0);
26299 if (__pyx_t_2) {
26300
26301 /* "View.MemoryView":773
26302 *
26303 * if isinstance(memview, _memoryviewslice):
26304 * return memoryview_fromslice(dst, new_ndim, # <<<<<<<<<<<<<<
26305 * memviewsliceobj.to_object_func,
26306 * memviewsliceobj.to_dtype_func,
26307 */
26308 __Pyx_XDECREF(((PyObject *)__pyx_r));
26309
26310 /* "View.MemoryView":774
26311 * if isinstance(memview, _memoryviewslice):
26312 * return memoryview_fromslice(dst, new_ndim,
26313 * memviewsliceobj.to_object_func, # <<<<<<<<<<<<<<
26314 * memviewsliceobj.to_dtype_func,
26315 * memview.dtype_is_object)
26316 */
26317 if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(2, 774, __pyx_L1_error) }
26318
26319 /* "View.MemoryView":775
26320 * return memoryview_fromslice(dst, new_ndim,
26321 * memviewsliceobj.to_object_func,
26322 * memviewsliceobj.to_dtype_func, # <<<<<<<<<<<<<<
26323 * memview.dtype_is_object)
26324 * else:
26325 */
26326 if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(2, 775, __pyx_L1_error) }
26327
26328 /* "View.MemoryView":773
26329 *
26330 * if isinstance(memview, _memoryviewslice):
26331 * return memoryview_fromslice(dst, new_ndim, # <<<<<<<<<<<<<<
26332 * memviewsliceobj.to_object_func,
26333 * memviewsliceobj.to_dtype_func,
26334 */
26335 __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, __pyx_v_memviewsliceobj->to_object_func, __pyx_v_memviewsliceobj->to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 773, __pyx_L1_error)
26336 __Pyx_GOTREF(__pyx_t_3);
26337 if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(2, 773, __pyx_L1_error)
26338 __pyx_r = ((struct __pyx_memoryview_obj *)__pyx_t_3);
26339 __pyx_t_3 = 0;
26340 goto __pyx_L0;
26341
26342 /* "View.MemoryView":772
26343 * new_ndim += 1
26344 *
26345 * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<<
26346 * return memoryview_fromslice(dst, new_ndim,
26347 * memviewsliceobj.to_object_func,
26348 */
26349 }
26350
26351 /* "View.MemoryView":778
26352 * memview.dtype_is_object)
26353 * else:
26354 * return memoryview_fromslice(dst, new_ndim, NULL, NULL, # <<<<<<<<<<<<<<
26355 * memview.dtype_is_object)
26356 *
26357 */
26358 /*else*/ {
26359 __Pyx_XDECREF(((PyObject *)__pyx_r));
26360
26361 /* "View.MemoryView":779
26362 * else:
26363 * return memoryview_fromslice(dst, new_ndim, NULL, NULL,
26364 * memview.dtype_is_object) # <<<<<<<<<<<<<<
26365 *
26366 *
26367 */
26368 __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, NULL, NULL, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 778, __pyx_L1_error)
26369 __Pyx_GOTREF(__pyx_t_3);
26370
26371 /* "View.MemoryView":778
26372 * memview.dtype_is_object)
26373 * else:
26374 * return memoryview_fromslice(dst, new_ndim, NULL, NULL, # <<<<<<<<<<<<<<
26375 * memview.dtype_is_object)
26376 *
26377 */
26378 if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(2, 778, __pyx_L1_error)
26379 __pyx_r = ((struct __pyx_memoryview_obj *)__pyx_t_3);
26380 __pyx_t_3 = 0;
26381 goto __pyx_L0;
26382 }
26383
26384 /* "View.MemoryView":706
26385 *
26386 * @cname('__pyx_memview_slice')
26387 * cdef memoryview memview_slice(memoryview memview, object indices): # <<<<<<<<<<<<<<
26388 * cdef int new_ndim = 0, suboffset_dim = -1, dim
26389 * cdef bint negative_step
26390 */
26391
26392 /* function exit code */
26393 __pyx_L1_error:;
26394 __Pyx_XDECREF(__pyx_t_3);
26395 __Pyx_XDECREF(__pyx_t_9);
26396 __Pyx_AddTraceback("View.MemoryView.memview_slice", __pyx_clineno, __pyx_lineno, __pyx_filename);
26397 __pyx_r = 0;
26398 __pyx_L0:;
26399 __Pyx_XDECREF((PyObject *)__pyx_v_memviewsliceobj);
26400 __Pyx_XDECREF(__pyx_v_index);
26401 __Pyx_XGIVEREF((PyObject *)__pyx_r);
26402 __Pyx_RefNannyFinishContext();
26403 return __pyx_r;
26404 }
26405
26406 /* "View.MemoryView":803
26407 *
26408 * @cname('__pyx_memoryview_slice_memviewslice')
26409 * cdef int slice_memviewslice( # <<<<<<<<<<<<<<
26410 * __Pyx_memviewslice *dst,
26411 * Py_ssize_t shape, Py_ssize_t stride, Py_ssize_t suboffset,
26412 */
26413
__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)26414 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) {
26415 Py_ssize_t __pyx_v_new_shape;
26416 int __pyx_v_negative_step;
26417 int __pyx_r;
26418 int __pyx_t_1;
26419 int __pyx_t_2;
26420 int __pyx_t_3;
26421
26422 /* "View.MemoryView":823
26423 * cdef bint negative_step
26424 *
26425 * if not is_slice: # <<<<<<<<<<<<<<
26426 *
26427 * if start < 0:
26428 */
26429 __pyx_t_1 = ((!(__pyx_v_is_slice != 0)) != 0);
26430 if (__pyx_t_1) {
26431
26432 /* "View.MemoryView":825
26433 * if not is_slice:
26434 *
26435 * if start < 0: # <<<<<<<<<<<<<<
26436 * start += shape
26437 * if not 0 <= start < shape:
26438 */
26439 __pyx_t_1 = ((__pyx_v_start < 0) != 0);
26440 if (__pyx_t_1) {
26441
26442 /* "View.MemoryView":826
26443 *
26444 * if start < 0:
26445 * start += shape # <<<<<<<<<<<<<<
26446 * if not 0 <= start < shape:
26447 * _err_dim(IndexError, "Index out of bounds (axis %d)", dim)
26448 */
26449 __pyx_v_start = (__pyx_v_start + __pyx_v_shape);
26450
26451 /* "View.MemoryView":825
26452 * if not is_slice:
26453 *
26454 * if start < 0: # <<<<<<<<<<<<<<
26455 * start += shape
26456 * if not 0 <= start < shape:
26457 */
26458 }
26459
26460 /* "View.MemoryView":827
26461 * if start < 0:
26462 * start += shape
26463 * if not 0 <= start < shape: # <<<<<<<<<<<<<<
26464 * _err_dim(IndexError, "Index out of bounds (axis %d)", dim)
26465 * else:
26466 */
26467 __pyx_t_1 = (0 <= __pyx_v_start);
26468 if (__pyx_t_1) {
26469 __pyx_t_1 = (__pyx_v_start < __pyx_v_shape);
26470 }
26471 __pyx_t_2 = ((!(__pyx_t_1 != 0)) != 0);
26472 if (__pyx_t_2) {
26473
26474 /* "View.MemoryView":828
26475 * start += shape
26476 * if not 0 <= start < shape:
26477 * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) # <<<<<<<<<<<<<<
26478 * else:
26479 *
26480 */
26481 __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(2, 828, __pyx_L1_error)
26482
26483 /* "View.MemoryView":827
26484 * if start < 0:
26485 * start += shape
26486 * if not 0 <= start < shape: # <<<<<<<<<<<<<<
26487 * _err_dim(IndexError, "Index out of bounds (axis %d)", dim)
26488 * else:
26489 */
26490 }
26491
26492 /* "View.MemoryView":823
26493 * cdef bint negative_step
26494 *
26495 * if not is_slice: # <<<<<<<<<<<<<<
26496 *
26497 * if start < 0:
26498 */
26499 goto __pyx_L3;
26500 }
26501
26502 /* "View.MemoryView":831
26503 * else:
26504 *
26505 * negative_step = have_step != 0 and step < 0 # <<<<<<<<<<<<<<
26506 *
26507 * if have_step and step == 0:
26508 */
26509 /*else*/ {
26510 __pyx_t_1 = ((__pyx_v_have_step != 0) != 0);
26511 if (__pyx_t_1) {
26512 } else {
26513 __pyx_t_2 = __pyx_t_1;
26514 goto __pyx_L6_bool_binop_done;
26515 }
26516 __pyx_t_1 = ((__pyx_v_step < 0) != 0);
26517 __pyx_t_2 = __pyx_t_1;
26518 __pyx_L6_bool_binop_done:;
26519 __pyx_v_negative_step = __pyx_t_2;
26520
26521 /* "View.MemoryView":833
26522 * negative_step = have_step != 0 and step < 0
26523 *
26524 * if have_step and step == 0: # <<<<<<<<<<<<<<
26525 * _err_dim(ValueError, "Step may not be zero (axis %d)", dim)
26526 *
26527 */
26528 __pyx_t_1 = (__pyx_v_have_step != 0);
26529 if (__pyx_t_1) {
26530 } else {
26531 __pyx_t_2 = __pyx_t_1;
26532 goto __pyx_L9_bool_binop_done;
26533 }
26534 __pyx_t_1 = ((__pyx_v_step == 0) != 0);
26535 __pyx_t_2 = __pyx_t_1;
26536 __pyx_L9_bool_binop_done:;
26537 if (__pyx_t_2) {
26538
26539 /* "View.MemoryView":834
26540 *
26541 * if have_step and step == 0:
26542 * _err_dim(ValueError, "Step may not be zero (axis %d)", dim) # <<<<<<<<<<<<<<
26543 *
26544 *
26545 */
26546 __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(2, 834, __pyx_L1_error)
26547
26548 /* "View.MemoryView":833
26549 * negative_step = have_step != 0 and step < 0
26550 *
26551 * if have_step and step == 0: # <<<<<<<<<<<<<<
26552 * _err_dim(ValueError, "Step may not be zero (axis %d)", dim)
26553 *
26554 */
26555 }
26556
26557 /* "View.MemoryView":837
26558 *
26559 *
26560 * if have_start: # <<<<<<<<<<<<<<
26561 * if start < 0:
26562 * start += shape
26563 */
26564 __pyx_t_2 = (__pyx_v_have_start != 0);
26565 if (__pyx_t_2) {
26566
26567 /* "View.MemoryView":838
26568 *
26569 * if have_start:
26570 * if start < 0: # <<<<<<<<<<<<<<
26571 * start += shape
26572 * if start < 0:
26573 */
26574 __pyx_t_2 = ((__pyx_v_start < 0) != 0);
26575 if (__pyx_t_2) {
26576
26577 /* "View.MemoryView":839
26578 * if have_start:
26579 * if start < 0:
26580 * start += shape # <<<<<<<<<<<<<<
26581 * if start < 0:
26582 * start = 0
26583 */
26584 __pyx_v_start = (__pyx_v_start + __pyx_v_shape);
26585
26586 /* "View.MemoryView":840
26587 * if start < 0:
26588 * start += shape
26589 * if start < 0: # <<<<<<<<<<<<<<
26590 * start = 0
26591 * elif start >= shape:
26592 */
26593 __pyx_t_2 = ((__pyx_v_start < 0) != 0);
26594 if (__pyx_t_2) {
26595
26596 /* "View.MemoryView":841
26597 * start += shape
26598 * if start < 0:
26599 * start = 0 # <<<<<<<<<<<<<<
26600 * elif start >= shape:
26601 * if negative_step:
26602 */
26603 __pyx_v_start = 0;
26604
26605 /* "View.MemoryView":840
26606 * if start < 0:
26607 * start += shape
26608 * if start < 0: # <<<<<<<<<<<<<<
26609 * start = 0
26610 * elif start >= shape:
26611 */
26612 }
26613
26614 /* "View.MemoryView":838
26615 *
26616 * if have_start:
26617 * if start < 0: # <<<<<<<<<<<<<<
26618 * start += shape
26619 * if start < 0:
26620 */
26621 goto __pyx_L12;
26622 }
26623
26624 /* "View.MemoryView":842
26625 * if start < 0:
26626 * start = 0
26627 * elif start >= shape: # <<<<<<<<<<<<<<
26628 * if negative_step:
26629 * start = shape - 1
26630 */
26631 __pyx_t_2 = ((__pyx_v_start >= __pyx_v_shape) != 0);
26632 if (__pyx_t_2) {
26633
26634 /* "View.MemoryView":843
26635 * start = 0
26636 * elif start >= shape:
26637 * if negative_step: # <<<<<<<<<<<<<<
26638 * start = shape - 1
26639 * else:
26640 */
26641 __pyx_t_2 = (__pyx_v_negative_step != 0);
26642 if (__pyx_t_2) {
26643
26644 /* "View.MemoryView":844
26645 * elif start >= shape:
26646 * if negative_step:
26647 * start = shape - 1 # <<<<<<<<<<<<<<
26648 * else:
26649 * start = shape
26650 */
26651 __pyx_v_start = (__pyx_v_shape - 1);
26652
26653 /* "View.MemoryView":843
26654 * start = 0
26655 * elif start >= shape:
26656 * if negative_step: # <<<<<<<<<<<<<<
26657 * start = shape - 1
26658 * else:
26659 */
26660 goto __pyx_L14;
26661 }
26662
26663 /* "View.MemoryView":846
26664 * start = shape - 1
26665 * else:
26666 * start = shape # <<<<<<<<<<<<<<
26667 * else:
26668 * if negative_step:
26669 */
26670 /*else*/ {
26671 __pyx_v_start = __pyx_v_shape;
26672 }
26673 __pyx_L14:;
26674
26675 /* "View.MemoryView":842
26676 * if start < 0:
26677 * start = 0
26678 * elif start >= shape: # <<<<<<<<<<<<<<
26679 * if negative_step:
26680 * start = shape - 1
26681 */
26682 }
26683 __pyx_L12:;
26684
26685 /* "View.MemoryView":837
26686 *
26687 *
26688 * if have_start: # <<<<<<<<<<<<<<
26689 * if start < 0:
26690 * start += shape
26691 */
26692 goto __pyx_L11;
26693 }
26694
26695 /* "View.MemoryView":848
26696 * start = shape
26697 * else:
26698 * if negative_step: # <<<<<<<<<<<<<<
26699 * start = shape - 1
26700 * else:
26701 */
26702 /*else*/ {
26703 __pyx_t_2 = (__pyx_v_negative_step != 0);
26704 if (__pyx_t_2) {
26705
26706 /* "View.MemoryView":849
26707 * else:
26708 * if negative_step:
26709 * start = shape - 1 # <<<<<<<<<<<<<<
26710 * else:
26711 * start = 0
26712 */
26713 __pyx_v_start = (__pyx_v_shape - 1);
26714
26715 /* "View.MemoryView":848
26716 * start = shape
26717 * else:
26718 * if negative_step: # <<<<<<<<<<<<<<
26719 * start = shape - 1
26720 * else:
26721 */
26722 goto __pyx_L15;
26723 }
26724
26725 /* "View.MemoryView":851
26726 * start = shape - 1
26727 * else:
26728 * start = 0 # <<<<<<<<<<<<<<
26729 *
26730 * if have_stop:
26731 */
26732 /*else*/ {
26733 __pyx_v_start = 0;
26734 }
26735 __pyx_L15:;
26736 }
26737 __pyx_L11:;
26738
26739 /* "View.MemoryView":853
26740 * start = 0
26741 *
26742 * if have_stop: # <<<<<<<<<<<<<<
26743 * if stop < 0:
26744 * stop += shape
26745 */
26746 __pyx_t_2 = (__pyx_v_have_stop != 0);
26747 if (__pyx_t_2) {
26748
26749 /* "View.MemoryView":854
26750 *
26751 * if have_stop:
26752 * if stop < 0: # <<<<<<<<<<<<<<
26753 * stop += shape
26754 * if stop < 0:
26755 */
26756 __pyx_t_2 = ((__pyx_v_stop < 0) != 0);
26757 if (__pyx_t_2) {
26758
26759 /* "View.MemoryView":855
26760 * if have_stop:
26761 * if stop < 0:
26762 * stop += shape # <<<<<<<<<<<<<<
26763 * if stop < 0:
26764 * stop = 0
26765 */
26766 __pyx_v_stop = (__pyx_v_stop + __pyx_v_shape);
26767
26768 /* "View.MemoryView":856
26769 * if stop < 0:
26770 * stop += shape
26771 * if stop < 0: # <<<<<<<<<<<<<<
26772 * stop = 0
26773 * elif stop > shape:
26774 */
26775 __pyx_t_2 = ((__pyx_v_stop < 0) != 0);
26776 if (__pyx_t_2) {
26777
26778 /* "View.MemoryView":857
26779 * stop += shape
26780 * if stop < 0:
26781 * stop = 0 # <<<<<<<<<<<<<<
26782 * elif stop > shape:
26783 * stop = shape
26784 */
26785 __pyx_v_stop = 0;
26786
26787 /* "View.MemoryView":856
26788 * if stop < 0:
26789 * stop += shape
26790 * if stop < 0: # <<<<<<<<<<<<<<
26791 * stop = 0
26792 * elif stop > shape:
26793 */
26794 }
26795
26796 /* "View.MemoryView":854
26797 *
26798 * if have_stop:
26799 * if stop < 0: # <<<<<<<<<<<<<<
26800 * stop += shape
26801 * if stop < 0:
26802 */
26803 goto __pyx_L17;
26804 }
26805
26806 /* "View.MemoryView":858
26807 * if stop < 0:
26808 * stop = 0
26809 * elif stop > shape: # <<<<<<<<<<<<<<
26810 * stop = shape
26811 * else:
26812 */
26813 __pyx_t_2 = ((__pyx_v_stop > __pyx_v_shape) != 0);
26814 if (__pyx_t_2) {
26815
26816 /* "View.MemoryView":859
26817 * stop = 0
26818 * elif stop > shape:
26819 * stop = shape # <<<<<<<<<<<<<<
26820 * else:
26821 * if negative_step:
26822 */
26823 __pyx_v_stop = __pyx_v_shape;
26824
26825 /* "View.MemoryView":858
26826 * if stop < 0:
26827 * stop = 0
26828 * elif stop > shape: # <<<<<<<<<<<<<<
26829 * stop = shape
26830 * else:
26831 */
26832 }
26833 __pyx_L17:;
26834
26835 /* "View.MemoryView":853
26836 * start = 0
26837 *
26838 * if have_stop: # <<<<<<<<<<<<<<
26839 * if stop < 0:
26840 * stop += shape
26841 */
26842 goto __pyx_L16;
26843 }
26844
26845 /* "View.MemoryView":861
26846 * stop = shape
26847 * else:
26848 * if negative_step: # <<<<<<<<<<<<<<
26849 * stop = -1
26850 * else:
26851 */
26852 /*else*/ {
26853 __pyx_t_2 = (__pyx_v_negative_step != 0);
26854 if (__pyx_t_2) {
26855
26856 /* "View.MemoryView":862
26857 * else:
26858 * if negative_step:
26859 * stop = -1 # <<<<<<<<<<<<<<
26860 * else:
26861 * stop = shape
26862 */
26863 __pyx_v_stop = -1L;
26864
26865 /* "View.MemoryView":861
26866 * stop = shape
26867 * else:
26868 * if negative_step: # <<<<<<<<<<<<<<
26869 * stop = -1
26870 * else:
26871 */
26872 goto __pyx_L19;
26873 }
26874
26875 /* "View.MemoryView":864
26876 * stop = -1
26877 * else:
26878 * stop = shape # <<<<<<<<<<<<<<
26879 *
26880 * if not have_step:
26881 */
26882 /*else*/ {
26883 __pyx_v_stop = __pyx_v_shape;
26884 }
26885 __pyx_L19:;
26886 }
26887 __pyx_L16:;
26888
26889 /* "View.MemoryView":866
26890 * stop = shape
26891 *
26892 * if not have_step: # <<<<<<<<<<<<<<
26893 * step = 1
26894 *
26895 */
26896 __pyx_t_2 = ((!(__pyx_v_have_step != 0)) != 0);
26897 if (__pyx_t_2) {
26898
26899 /* "View.MemoryView":867
26900 *
26901 * if not have_step:
26902 * step = 1 # <<<<<<<<<<<<<<
26903 *
26904 *
26905 */
26906 __pyx_v_step = 1;
26907
26908 /* "View.MemoryView":866
26909 * stop = shape
26910 *
26911 * if not have_step: # <<<<<<<<<<<<<<
26912 * step = 1
26913 *
26914 */
26915 }
26916
26917 /* "View.MemoryView":871
26918 *
26919 * with cython.cdivision(True):
26920 * new_shape = (stop - start) // step # <<<<<<<<<<<<<<
26921 *
26922 * if (stop - start) - step * new_shape:
26923 */
26924 __pyx_v_new_shape = ((__pyx_v_stop - __pyx_v_start) / __pyx_v_step);
26925
26926 /* "View.MemoryView":873
26927 * new_shape = (stop - start) // step
26928 *
26929 * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<<
26930 * new_shape += 1
26931 *
26932 */
26933 __pyx_t_2 = (((__pyx_v_stop - __pyx_v_start) - (__pyx_v_step * __pyx_v_new_shape)) != 0);
26934 if (__pyx_t_2) {
26935
26936 /* "View.MemoryView":874
26937 *
26938 * if (stop - start) - step * new_shape:
26939 * new_shape += 1 # <<<<<<<<<<<<<<
26940 *
26941 * if new_shape < 0:
26942 */
26943 __pyx_v_new_shape = (__pyx_v_new_shape + 1);
26944
26945 /* "View.MemoryView":873
26946 * new_shape = (stop - start) // step
26947 *
26948 * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<<
26949 * new_shape += 1
26950 *
26951 */
26952 }
26953
26954 /* "View.MemoryView":876
26955 * new_shape += 1
26956 *
26957 * if new_shape < 0: # <<<<<<<<<<<<<<
26958 * new_shape = 0
26959 *
26960 */
26961 __pyx_t_2 = ((__pyx_v_new_shape < 0) != 0);
26962 if (__pyx_t_2) {
26963
26964 /* "View.MemoryView":877
26965 *
26966 * if new_shape < 0:
26967 * new_shape = 0 # <<<<<<<<<<<<<<
26968 *
26969 *
26970 */
26971 __pyx_v_new_shape = 0;
26972
26973 /* "View.MemoryView":876
26974 * new_shape += 1
26975 *
26976 * if new_shape < 0: # <<<<<<<<<<<<<<
26977 * new_shape = 0
26978 *
26979 */
26980 }
26981
26982 /* "View.MemoryView":880
26983 *
26984 *
26985 * dst.strides[new_ndim] = stride * step # <<<<<<<<<<<<<<
26986 * dst.shape[new_ndim] = new_shape
26987 * dst.suboffsets[new_ndim] = suboffset
26988 */
26989 (__pyx_v_dst->strides[__pyx_v_new_ndim]) = (__pyx_v_stride * __pyx_v_step);
26990
26991 /* "View.MemoryView":881
26992 *
26993 * dst.strides[new_ndim] = stride * step
26994 * dst.shape[new_ndim] = new_shape # <<<<<<<<<<<<<<
26995 * dst.suboffsets[new_ndim] = suboffset
26996 *
26997 */
26998 (__pyx_v_dst->shape[__pyx_v_new_ndim]) = __pyx_v_new_shape;
26999
27000 /* "View.MemoryView":882
27001 * dst.strides[new_ndim] = stride * step
27002 * dst.shape[new_ndim] = new_shape
27003 * dst.suboffsets[new_ndim] = suboffset # <<<<<<<<<<<<<<
27004 *
27005 *
27006 */
27007 (__pyx_v_dst->suboffsets[__pyx_v_new_ndim]) = __pyx_v_suboffset;
27008 }
27009 __pyx_L3:;
27010
27011 /* "View.MemoryView":885
27012 *
27013 *
27014 * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<<
27015 * dst.data += start * stride
27016 * else:
27017 */
27018 __pyx_t_2 = (((__pyx_v_suboffset_dim[0]) < 0) != 0);
27019 if (__pyx_t_2) {
27020
27021 /* "View.MemoryView":886
27022 *
27023 * if suboffset_dim[0] < 0:
27024 * dst.data += start * stride # <<<<<<<<<<<<<<
27025 * else:
27026 * dst.suboffsets[suboffset_dim[0]] += start * stride
27027 */
27028 __pyx_v_dst->data = (__pyx_v_dst->data + (__pyx_v_start * __pyx_v_stride));
27029
27030 /* "View.MemoryView":885
27031 *
27032 *
27033 * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<<
27034 * dst.data += start * stride
27035 * else:
27036 */
27037 goto __pyx_L23;
27038 }
27039
27040 /* "View.MemoryView":888
27041 * dst.data += start * stride
27042 * else:
27043 * dst.suboffsets[suboffset_dim[0]] += start * stride # <<<<<<<<<<<<<<
27044 *
27045 * if suboffset >= 0:
27046 */
27047 /*else*/ {
27048 __pyx_t_3 = (__pyx_v_suboffset_dim[0]);
27049 (__pyx_v_dst->suboffsets[__pyx_t_3]) = ((__pyx_v_dst->suboffsets[__pyx_t_3]) + (__pyx_v_start * __pyx_v_stride));
27050 }
27051 __pyx_L23:;
27052
27053 /* "View.MemoryView":890
27054 * dst.suboffsets[suboffset_dim[0]] += start * stride
27055 *
27056 * if suboffset >= 0: # <<<<<<<<<<<<<<
27057 * if not is_slice:
27058 * if new_ndim == 0:
27059 */
27060 __pyx_t_2 = ((__pyx_v_suboffset >= 0) != 0);
27061 if (__pyx_t_2) {
27062
27063 /* "View.MemoryView":891
27064 *
27065 * if suboffset >= 0:
27066 * if not is_slice: # <<<<<<<<<<<<<<
27067 * if new_ndim == 0:
27068 * dst.data = (<char **> dst.data)[0] + suboffset
27069 */
27070 __pyx_t_2 = ((!(__pyx_v_is_slice != 0)) != 0);
27071 if (__pyx_t_2) {
27072
27073 /* "View.MemoryView":892
27074 * if suboffset >= 0:
27075 * if not is_slice:
27076 * if new_ndim == 0: # <<<<<<<<<<<<<<
27077 * dst.data = (<char **> dst.data)[0] + suboffset
27078 * else:
27079 */
27080 __pyx_t_2 = ((__pyx_v_new_ndim == 0) != 0);
27081 if (__pyx_t_2) {
27082
27083 /* "View.MemoryView":893
27084 * if not is_slice:
27085 * if new_ndim == 0:
27086 * dst.data = (<char **> dst.data)[0] + suboffset # <<<<<<<<<<<<<<
27087 * else:
27088 * _err_dim(IndexError, "All dimensions preceding dimension %d "
27089 */
27090 __pyx_v_dst->data = ((((char **)__pyx_v_dst->data)[0]) + __pyx_v_suboffset);
27091
27092 /* "View.MemoryView":892
27093 * if suboffset >= 0:
27094 * if not is_slice:
27095 * if new_ndim == 0: # <<<<<<<<<<<<<<
27096 * dst.data = (<char **> dst.data)[0] + suboffset
27097 * else:
27098 */
27099 goto __pyx_L26;
27100 }
27101
27102 /* "View.MemoryView":895
27103 * dst.data = (<char **> dst.data)[0] + suboffset
27104 * else:
27105 * _err_dim(IndexError, "All dimensions preceding dimension %d " # <<<<<<<<<<<<<<
27106 * "must be indexed and not sliced", dim)
27107 * else:
27108 */
27109 /*else*/ {
27110
27111 /* "View.MemoryView":896
27112 * else:
27113 * _err_dim(IndexError, "All dimensions preceding dimension %d "
27114 * "must be indexed and not sliced", dim) # <<<<<<<<<<<<<<
27115 * else:
27116 * suboffset_dim[0] = new_ndim
27117 */
27118 __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(2, 895, __pyx_L1_error)
27119 }
27120 __pyx_L26:;
27121
27122 /* "View.MemoryView":891
27123 *
27124 * if suboffset >= 0:
27125 * if not is_slice: # <<<<<<<<<<<<<<
27126 * if new_ndim == 0:
27127 * dst.data = (<char **> dst.data)[0] + suboffset
27128 */
27129 goto __pyx_L25;
27130 }
27131
27132 /* "View.MemoryView":898
27133 * "must be indexed and not sliced", dim)
27134 * else:
27135 * suboffset_dim[0] = new_ndim # <<<<<<<<<<<<<<
27136 *
27137 * return 0
27138 */
27139 /*else*/ {
27140 (__pyx_v_suboffset_dim[0]) = __pyx_v_new_ndim;
27141 }
27142 __pyx_L25:;
27143
27144 /* "View.MemoryView":890
27145 * dst.suboffsets[suboffset_dim[0]] += start * stride
27146 *
27147 * if suboffset >= 0: # <<<<<<<<<<<<<<
27148 * if not is_slice:
27149 * if new_ndim == 0:
27150 */
27151 }
27152
27153 /* "View.MemoryView":900
27154 * suboffset_dim[0] = new_ndim
27155 *
27156 * return 0 # <<<<<<<<<<<<<<
27157 *
27158 *
27159 */
27160 __pyx_r = 0;
27161 goto __pyx_L0;
27162
27163 /* "View.MemoryView":803
27164 *
27165 * @cname('__pyx_memoryview_slice_memviewslice')
27166 * cdef int slice_memviewslice( # <<<<<<<<<<<<<<
27167 * __Pyx_memviewslice *dst,
27168 * Py_ssize_t shape, Py_ssize_t stride, Py_ssize_t suboffset,
27169 */
27170
27171 /* function exit code */
27172 __pyx_L1_error:;
27173 {
27174 #ifdef WITH_THREAD
27175 PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
27176 #endif
27177 __Pyx_AddTraceback("View.MemoryView.slice_memviewslice", __pyx_clineno, __pyx_lineno, __pyx_filename);
27178 #ifdef WITH_THREAD
27179 __Pyx_PyGILState_Release(__pyx_gilstate_save);
27180 #endif
27181 }
27182 __pyx_r = -1;
27183 __pyx_L0:;
27184 return __pyx_r;
27185 }
27186
27187 /* "View.MemoryView":906
27188 *
27189 * @cname('__pyx_pybuffer_index')
27190 * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, # <<<<<<<<<<<<<<
27191 * Py_ssize_t dim) except NULL:
27192 * cdef Py_ssize_t shape, stride, suboffset = -1
27193 */
27194
__pyx_pybuffer_index(Py_buffer * __pyx_v_view,char * __pyx_v_bufp,Py_ssize_t __pyx_v_index,Py_ssize_t __pyx_v_dim)27195 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) {
27196 Py_ssize_t __pyx_v_shape;
27197 Py_ssize_t __pyx_v_stride;
27198 Py_ssize_t __pyx_v_suboffset;
27199 Py_ssize_t __pyx_v_itemsize;
27200 char *__pyx_v_resultp;
27201 char *__pyx_r;
27202 __Pyx_RefNannyDeclarations
27203 Py_ssize_t __pyx_t_1;
27204 int __pyx_t_2;
27205 PyObject *__pyx_t_3 = NULL;
27206 PyObject *__pyx_t_4 = NULL;
27207 __Pyx_RefNannySetupContext("pybuffer_index", 0);
27208
27209 /* "View.MemoryView":908
27210 * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index,
27211 * Py_ssize_t dim) except NULL:
27212 * cdef Py_ssize_t shape, stride, suboffset = -1 # <<<<<<<<<<<<<<
27213 * cdef Py_ssize_t itemsize = view.itemsize
27214 * cdef char *resultp
27215 */
27216 __pyx_v_suboffset = -1L;
27217
27218 /* "View.MemoryView":909
27219 * Py_ssize_t dim) except NULL:
27220 * cdef Py_ssize_t shape, stride, suboffset = -1
27221 * cdef Py_ssize_t itemsize = view.itemsize # <<<<<<<<<<<<<<
27222 * cdef char *resultp
27223 *
27224 */
27225 __pyx_t_1 = __pyx_v_view->itemsize;
27226 __pyx_v_itemsize = __pyx_t_1;
27227
27228 /* "View.MemoryView":912
27229 * cdef char *resultp
27230 *
27231 * if view.ndim == 0: # <<<<<<<<<<<<<<
27232 * shape = view.len / itemsize
27233 * stride = itemsize
27234 */
27235 __pyx_t_2 = ((__pyx_v_view->ndim == 0) != 0);
27236 if (__pyx_t_2) {
27237
27238 /* "View.MemoryView":913
27239 *
27240 * if view.ndim == 0:
27241 * shape = view.len / itemsize # <<<<<<<<<<<<<<
27242 * stride = itemsize
27243 * else:
27244 */
27245 if (unlikely(__pyx_v_itemsize == 0)) {
27246 PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero");
27247 __PYX_ERR(2, 913, __pyx_L1_error)
27248 }
27249 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))) {
27250 PyErr_SetString(PyExc_OverflowError, "value too large to perform division");
27251 __PYX_ERR(2, 913, __pyx_L1_error)
27252 }
27253 __pyx_v_shape = __Pyx_div_Py_ssize_t(__pyx_v_view->len, __pyx_v_itemsize);
27254
27255 /* "View.MemoryView":914
27256 * if view.ndim == 0:
27257 * shape = view.len / itemsize
27258 * stride = itemsize # <<<<<<<<<<<<<<
27259 * else:
27260 * shape = view.shape[dim]
27261 */
27262 __pyx_v_stride = __pyx_v_itemsize;
27263
27264 /* "View.MemoryView":912
27265 * cdef char *resultp
27266 *
27267 * if view.ndim == 0: # <<<<<<<<<<<<<<
27268 * shape = view.len / itemsize
27269 * stride = itemsize
27270 */
27271 goto __pyx_L3;
27272 }
27273
27274 /* "View.MemoryView":916
27275 * stride = itemsize
27276 * else:
27277 * shape = view.shape[dim] # <<<<<<<<<<<<<<
27278 * stride = view.strides[dim]
27279 * if view.suboffsets != NULL:
27280 */
27281 /*else*/ {
27282 __pyx_v_shape = (__pyx_v_view->shape[__pyx_v_dim]);
27283
27284 /* "View.MemoryView":917
27285 * else:
27286 * shape = view.shape[dim]
27287 * stride = view.strides[dim] # <<<<<<<<<<<<<<
27288 * if view.suboffsets != NULL:
27289 * suboffset = view.suboffsets[dim]
27290 */
27291 __pyx_v_stride = (__pyx_v_view->strides[__pyx_v_dim]);
27292
27293 /* "View.MemoryView":918
27294 * shape = view.shape[dim]
27295 * stride = view.strides[dim]
27296 * if view.suboffsets != NULL: # <<<<<<<<<<<<<<
27297 * suboffset = view.suboffsets[dim]
27298 *
27299 */
27300 __pyx_t_2 = ((__pyx_v_view->suboffsets != NULL) != 0);
27301 if (__pyx_t_2) {
27302
27303 /* "View.MemoryView":919
27304 * stride = view.strides[dim]
27305 * if view.suboffsets != NULL:
27306 * suboffset = view.suboffsets[dim] # <<<<<<<<<<<<<<
27307 *
27308 * if index < 0:
27309 */
27310 __pyx_v_suboffset = (__pyx_v_view->suboffsets[__pyx_v_dim]);
27311
27312 /* "View.MemoryView":918
27313 * shape = view.shape[dim]
27314 * stride = view.strides[dim]
27315 * if view.suboffsets != NULL: # <<<<<<<<<<<<<<
27316 * suboffset = view.suboffsets[dim]
27317 *
27318 */
27319 }
27320 }
27321 __pyx_L3:;
27322
27323 /* "View.MemoryView":921
27324 * suboffset = view.suboffsets[dim]
27325 *
27326 * if index < 0: # <<<<<<<<<<<<<<
27327 * index += view.shape[dim]
27328 * if index < 0:
27329 */
27330 __pyx_t_2 = ((__pyx_v_index < 0) != 0);
27331 if (__pyx_t_2) {
27332
27333 /* "View.MemoryView":922
27334 *
27335 * if index < 0:
27336 * index += view.shape[dim] # <<<<<<<<<<<<<<
27337 * if index < 0:
27338 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
27339 */
27340 __pyx_v_index = (__pyx_v_index + (__pyx_v_view->shape[__pyx_v_dim]));
27341
27342 /* "View.MemoryView":923
27343 * if index < 0:
27344 * index += view.shape[dim]
27345 * if index < 0: # <<<<<<<<<<<<<<
27346 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
27347 *
27348 */
27349 __pyx_t_2 = ((__pyx_v_index < 0) != 0);
27350 if (unlikely(__pyx_t_2)) {
27351
27352 /* "View.MemoryView":924
27353 * index += view.shape[dim]
27354 * if index < 0:
27355 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim) # <<<<<<<<<<<<<<
27356 *
27357 * if index >= shape:
27358 */
27359 __pyx_t_3 = PyInt_FromSsize_t(__pyx_v_dim); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 924, __pyx_L1_error)
27360 __Pyx_GOTREF(__pyx_t_3);
27361 __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(2, 924, __pyx_L1_error)
27362 __Pyx_GOTREF(__pyx_t_4);
27363 __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
27364 __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_IndexError, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 924, __pyx_L1_error)
27365 __Pyx_GOTREF(__pyx_t_3);
27366 __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
27367 __Pyx_Raise(__pyx_t_3, 0, 0, 0);
27368 __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
27369 __PYX_ERR(2, 924, __pyx_L1_error)
27370
27371 /* "View.MemoryView":923
27372 * if index < 0:
27373 * index += view.shape[dim]
27374 * if index < 0: # <<<<<<<<<<<<<<
27375 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
27376 *
27377 */
27378 }
27379
27380 /* "View.MemoryView":921
27381 * suboffset = view.suboffsets[dim]
27382 *
27383 * if index < 0: # <<<<<<<<<<<<<<
27384 * index += view.shape[dim]
27385 * if index < 0:
27386 */
27387 }
27388
27389 /* "View.MemoryView":926
27390 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
27391 *
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27506 int __pyx_v_j;
27507 int __pyx_r;
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27511 long __pyx_t_4;
27512 Py_ssize_t __pyx_t_5;
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27515 int __pyx_t_8;
27516 int __pyx_t_9;
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__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewslice,int __pyx_v_ndim,PyObject * (* __pyx_v_to_object_func)(char *),int (* __pyx_v_to_dtype_func)(char *,PyObject *),int __pyx_v_dtype_is_object)28039 static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewslice, int __pyx_v_ndim, PyObject *(*__pyx_v_to_object_func)(char *), int (*__pyx_v_to_dtype_func)(char *, PyObject *), int __pyx_v_dtype_is_object) {
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28049 Py_buffer __pyx_t_5;
28050 Py_ssize_t *__pyx_t_6;
28051 Py_ssize_t *__pyx_t_7;
28052 Py_ssize_t *__pyx_t_8;
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28086 /* "View.MemoryView":1009
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28320 /* "View.MemoryView":1038
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28862 * return -arg
28863 * else:
28864 * return arg # <<<<<<<<<<<<<<
28865 *
28866 * @cname('__pyx_get_best_slice_order')
28867 */
28868 /*else*/ {
28869 __pyx_r = __pyx_v_arg;
28870 goto __pyx_L0;
28871 }
28872
28873 /* "View.MemoryView":1105
28874 *
28875 *
28876 * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<<
28877 * if arg < 0:
28878 * return -arg
28879 */
28880
28881 /* function exit code */
28882 __pyx_L0:;
28883 return __pyx_r;
28884 }
28885
28886 /* "View.MemoryView":1112
28887 *
28888 * @cname('__pyx_get_best_slice_order')
28889 * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<<
28890 * """
28891 * Figure out the best memory access order for a given slice.
28892 */
28893
__pyx_get_best_slice_order(__Pyx_memviewslice * __pyx_v_mslice,int __pyx_v_ndim)28894 static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int __pyx_v_ndim) {
28895 int __pyx_v_i;
28896 Py_ssize_t __pyx_v_c_stride;
28897 Py_ssize_t __pyx_v_f_stride;
28898 char __pyx_r;
28899 int __pyx_t_1;
28900 int __pyx_t_2;
28901 int __pyx_t_3;
28902 int __pyx_t_4;
28903
28904 /* "View.MemoryView":1117
28905 * """
28906 * cdef int i
28907 * cdef Py_ssize_t c_stride = 0 # <<<<<<<<<<<<<<
28908 * cdef Py_ssize_t f_stride = 0
28909 *
28910 */
28911 __pyx_v_c_stride = 0;
28912
28913 /* "View.MemoryView":1118
28914 * cdef int i
28915 * cdef Py_ssize_t c_stride = 0
28916 * cdef Py_ssize_t f_stride = 0 # <<<<<<<<<<<<<<
28917 *
28918 * for i in range(ndim - 1, -1, -1):
28919 */
28920 __pyx_v_f_stride = 0;
28921
28922 /* "View.MemoryView":1120
28923 * cdef Py_ssize_t f_stride = 0
28924 *
28925 * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<<
28926 * if mslice.shape[i] > 1:
28927 * c_stride = mslice.strides[i]
28928 */
28929 for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) {
28930 __pyx_v_i = __pyx_t_1;
28931
28932 /* "View.MemoryView":1121
28933 *
28934 * for i in range(ndim - 1, -1, -1):
28935 * if mslice.shape[i] > 1: # <<<<<<<<<<<<<<
28936 * c_stride = mslice.strides[i]
28937 * break
28938 */
28939 __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0);
28940 if (__pyx_t_2) {
28941
28942 /* "View.MemoryView":1122
28943 * for i in range(ndim - 1, -1, -1):
28944 * if mslice.shape[i] > 1:
28945 * c_stride = mslice.strides[i] # <<<<<<<<<<<<<<
28946 * break
28947 *
28948 */
28949 __pyx_v_c_stride = (__pyx_v_mslice->strides[__pyx_v_i]);
28950
28951 /* "View.MemoryView":1123
28952 * if mslice.shape[i] > 1:
28953 * c_stride = mslice.strides[i]
28954 * break # <<<<<<<<<<<<<<
28955 *
28956 * for i in range(ndim):
28957 */
28958 goto __pyx_L4_break;
28959
28960 /* "View.MemoryView":1121
28961 *
28962 * for i in range(ndim - 1, -1, -1):
28963 * if mslice.shape[i] > 1: # <<<<<<<<<<<<<<
28964 * c_stride = mslice.strides[i]
28965 * break
28966 */
28967 }
28968 }
28969 __pyx_L4_break:;
28970
28971 /* "View.MemoryView":1125
28972 * break
28973 *
28974 * for i in range(ndim): # <<<<<<<<<<<<<<
28975 * if mslice.shape[i] > 1:
28976 * f_stride = mslice.strides[i]
28977 */
28978 __pyx_t_1 = __pyx_v_ndim;
28979 __pyx_t_3 = __pyx_t_1;
28980 for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
28981 __pyx_v_i = __pyx_t_4;
28982
28983 /* "View.MemoryView":1126
28984 *
28985 * for i in range(ndim):
28986 * if mslice.shape[i] > 1: # <<<<<<<<<<<<<<
28987 * f_stride = mslice.strides[i]
28988 * break
28989 */
28990 __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0);
28991 if (__pyx_t_2) {
28992
28993 /* "View.MemoryView":1127
28994 * for i in range(ndim):
28995 * if mslice.shape[i] > 1:
28996 * f_stride = mslice.strides[i] # <<<<<<<<<<<<<<
28997 * break
28998 *
28999 */
29000 __pyx_v_f_stride = (__pyx_v_mslice->strides[__pyx_v_i]);
29001
29002 /* "View.MemoryView":1128
29003 * if mslice.shape[i] > 1:
29004 * f_stride = mslice.strides[i]
29005 * break # <<<<<<<<<<<<<<
29006 *
29007 * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride):
29008 */
29009 goto __pyx_L7_break;
29010
29011 /* "View.MemoryView":1126
29012 *
29013 * for i in range(ndim):
29014 * if mslice.shape[i] > 1: # <<<<<<<<<<<<<<
29015 * f_stride = mslice.strides[i]
29016 * break
29017 */
29018 }
29019 }
29020 __pyx_L7_break:;
29021
29022 /* "View.MemoryView":1130
29023 * break
29024 *
29025 * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<<
29026 * return 'C'
29027 * else:
29028 */
29029 __pyx_t_2 = ((abs_py_ssize_t(__pyx_v_c_stride) <= abs_py_ssize_t(__pyx_v_f_stride)) != 0);
29030 if (__pyx_t_2) {
29031
29032 /* "View.MemoryView":1131
29033 *
29034 * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride):
29035 * return 'C' # <<<<<<<<<<<<<<
29036 * else:
29037 * return 'F'
29038 */
29039 __pyx_r = 'C';
29040 goto __pyx_L0;
29041
29042 /* "View.MemoryView":1130
29043 * break
29044 *
29045 * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<<
29046 * return 'C'
29047 * else:
29048 */
29049 }
29050
29051 /* "View.MemoryView":1133
29052 * return 'C'
29053 * else:
29054 * return 'F' # <<<<<<<<<<<<<<
29055 *
29056 * @cython.cdivision(True)
29057 */
29058 /*else*/ {
29059 __pyx_r = 'F';
29060 goto __pyx_L0;
29061 }
29062
29063 /* "View.MemoryView":1112
29064 *
29065 * @cname('__pyx_get_best_slice_order')
29066 * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<<
29067 * """
29068 * Figure out the best memory access order for a given slice.
29069 */
29070
29071 /* function exit code */
29072 __pyx_L0:;
29073 return __pyx_r;
29074 }
29075
29076 /* "View.MemoryView":1136
29077 *
29078 * @cython.cdivision(True)
29079 * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<<
29080 * char *dst_data, Py_ssize_t *dst_strides,
29081 * Py_ssize_t *src_shape, Py_ssize_t *dst_shape,
29082 */
29083
_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)29084 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) {
29085 CYTHON_UNUSED Py_ssize_t __pyx_v_i;
29086 CYTHON_UNUSED Py_ssize_t __pyx_v_src_extent;
29087 Py_ssize_t __pyx_v_dst_extent;
29088 Py_ssize_t __pyx_v_src_stride;
29089 Py_ssize_t __pyx_v_dst_stride;
29090 int __pyx_t_1;
29091 int __pyx_t_2;
29092 int __pyx_t_3;
29093 Py_ssize_t __pyx_t_4;
29094 Py_ssize_t __pyx_t_5;
29095 Py_ssize_t __pyx_t_6;
29096
29097 /* "View.MemoryView":1143
29098 *
29099 * cdef Py_ssize_t i
29100 * cdef Py_ssize_t src_extent = src_shape[0] # <<<<<<<<<<<<<<
29101 * cdef Py_ssize_t dst_extent = dst_shape[0]
29102 * cdef Py_ssize_t src_stride = src_strides[0]
29103 */
29104 __pyx_v_src_extent = (__pyx_v_src_shape[0]);
29105
29106 /* "View.MemoryView":1144
29107 * cdef Py_ssize_t i
29108 * cdef Py_ssize_t src_extent = src_shape[0]
29109 * cdef Py_ssize_t dst_extent = dst_shape[0] # <<<<<<<<<<<<<<
29110 * cdef Py_ssize_t src_stride = src_strides[0]
29111 * cdef Py_ssize_t dst_stride = dst_strides[0]
29112 */
29113 __pyx_v_dst_extent = (__pyx_v_dst_shape[0]);
29114
29115 /* "View.MemoryView":1145
29116 * cdef Py_ssize_t src_extent = src_shape[0]
29117 * cdef Py_ssize_t dst_extent = dst_shape[0]
29118 * cdef Py_ssize_t src_stride = src_strides[0] # <<<<<<<<<<<<<<
29119 * cdef Py_ssize_t dst_stride = dst_strides[0]
29120 *
29121 */
29122 __pyx_v_src_stride = (__pyx_v_src_strides[0]);
29123
29124 /* "View.MemoryView":1146
29125 * cdef Py_ssize_t dst_extent = dst_shape[0]
29126 * cdef Py_ssize_t src_stride = src_strides[0]
29127 * cdef Py_ssize_t dst_stride = dst_strides[0] # <<<<<<<<<<<<<<
29128 *
29129 * if ndim == 1:
29130 */
29131 __pyx_v_dst_stride = (__pyx_v_dst_strides[0]);
29132
29133 /* "View.MemoryView":1148
29134 * cdef Py_ssize_t dst_stride = dst_strides[0]
29135 *
29136 * if ndim == 1: # <<<<<<<<<<<<<<
29137 * if (src_stride > 0 and dst_stride > 0 and
29138 * <size_t> src_stride == itemsize == <size_t> dst_stride):
29139 */
29140 __pyx_t_1 = ((__pyx_v_ndim == 1) != 0);
29141 if (__pyx_t_1) {
29142
29143 /* "View.MemoryView":1149
29144 *
29145 * if ndim == 1:
29146 * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<<
29147 * <size_t> src_stride == itemsize == <size_t> dst_stride):
29148 * memcpy(dst_data, src_data, itemsize * dst_extent)
29149 */
29150 __pyx_t_2 = ((__pyx_v_src_stride > 0) != 0);
29151 if (__pyx_t_2) {
29152 } else {
29153 __pyx_t_1 = __pyx_t_2;
29154 goto __pyx_L5_bool_binop_done;
29155 }
29156 __pyx_t_2 = ((__pyx_v_dst_stride > 0) != 0);
29157 if (__pyx_t_2) {
29158 } else {
29159 __pyx_t_1 = __pyx_t_2;
29160 goto __pyx_L5_bool_binop_done;
29161 }
29162
29163 /* "View.MemoryView":1150
29164 * if ndim == 1:
29165 * if (src_stride > 0 and dst_stride > 0 and
29166 * <size_t> src_stride == itemsize == <size_t> dst_stride): # <<<<<<<<<<<<<<
29167 * memcpy(dst_data, src_data, itemsize * dst_extent)
29168 * else:
29169 */
29170 __pyx_t_2 = (((size_t)__pyx_v_src_stride) == __pyx_v_itemsize);
29171 if (__pyx_t_2) {
29172 __pyx_t_2 = (__pyx_v_itemsize == ((size_t)__pyx_v_dst_stride));
29173 }
29174 __pyx_t_3 = (__pyx_t_2 != 0);
29175 __pyx_t_1 = __pyx_t_3;
29176 __pyx_L5_bool_binop_done:;
29177
29178 /* "View.MemoryView":1149
29179 *
29180 * if ndim == 1:
29181 * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<<
29182 * <size_t> src_stride == itemsize == <size_t> dst_stride):
29183 * memcpy(dst_data, src_data, itemsize * dst_extent)
29184 */
29185 if (__pyx_t_1) {
29186
29187 /* "View.MemoryView":1151
29188 * if (src_stride > 0 and dst_stride > 0 and
29189 * <size_t> src_stride == itemsize == <size_t> dst_stride):
29190 * memcpy(dst_data, src_data, itemsize * dst_extent) # <<<<<<<<<<<<<<
29191 * else:
29192 * for i in range(dst_extent):
29193 */
29194 (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, (__pyx_v_itemsize * __pyx_v_dst_extent)));
29195
29196 /* "View.MemoryView":1149
29197 *
29198 * if ndim == 1:
29199 * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<<
29200 * <size_t> src_stride == itemsize == <size_t> dst_stride):
29201 * memcpy(dst_data, src_data, itemsize * dst_extent)
29202 */
29203 goto __pyx_L4;
29204 }
29205
29206 /* "View.MemoryView":1153
29207 * memcpy(dst_data, src_data, itemsize * dst_extent)
29208 * else:
29209 * for i in range(dst_extent): # <<<<<<<<<<<<<<
29210 * memcpy(dst_data, src_data, itemsize)
29211 * src_data += src_stride
29212 */
29213 /*else*/ {
29214 __pyx_t_4 = __pyx_v_dst_extent;
29215 __pyx_t_5 = __pyx_t_4;
29216 for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
29217 __pyx_v_i = __pyx_t_6;
29218
29219 /* "View.MemoryView":1154
29220 * else:
29221 * for i in range(dst_extent):
29222 * memcpy(dst_data, src_data, itemsize) # <<<<<<<<<<<<<<
29223 * src_data += src_stride
29224 * dst_data += dst_stride
29225 */
29226 (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, __pyx_v_itemsize));
29227
29228 /* "View.MemoryView":1155
29229 * for i in range(dst_extent):
29230 * memcpy(dst_data, src_data, itemsize)
29231 * src_data += src_stride # <<<<<<<<<<<<<<
29232 * dst_data += dst_stride
29233 * else:
29234 */
29235 __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride);
29236
29237 /* "View.MemoryView":1156
29238 * memcpy(dst_data, src_data, itemsize)
29239 * src_data += src_stride
29240 * dst_data += dst_stride # <<<<<<<<<<<<<<
29241 * else:
29242 * for i in range(dst_extent):
29243 */
29244 __pyx_v_dst_data = (__pyx_v_dst_data + __pyx_v_dst_stride);
29245 }
29246 }
29247 __pyx_L4:;
29248
29249 /* "View.MemoryView":1148
29250 * cdef Py_ssize_t dst_stride = dst_strides[0]
29251 *
29252 * if ndim == 1: # <<<<<<<<<<<<<<
29253 * if (src_stride > 0 and dst_stride > 0 and
29254 * <size_t> src_stride == itemsize == <size_t> dst_stride):
29255 */
29256 goto __pyx_L3;
29257 }
29258
29259 /* "View.MemoryView":1158
29260 * dst_data += dst_stride
29261 * else:
29262 * for i in range(dst_extent): # <<<<<<<<<<<<<<
29263 * _copy_strided_to_strided(src_data, src_strides + 1,
29264 * dst_data, dst_strides + 1,
29265 */
29266 /*else*/ {
29267 __pyx_t_4 = __pyx_v_dst_extent;
29268 __pyx_t_5 = __pyx_t_4;
29269 for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
29270 __pyx_v_i = __pyx_t_6;
29271
29272 /* "View.MemoryView":1159
29273 * else:
29274 * for i in range(dst_extent):
29275 * _copy_strided_to_strided(src_data, src_strides + 1, # <<<<<<<<<<<<<<
29276 * dst_data, dst_strides + 1,
29277 * src_shape + 1, dst_shape + 1,
29278 */
29279 _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);
29280
29281 /* "View.MemoryView":1163
29282 * src_shape + 1, dst_shape + 1,
29283 * ndim - 1, itemsize)
29284 * src_data += src_stride # <<<<<<<<<<<<<<
29285 * dst_data += dst_stride
29286 *
29287 */
29288 __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride);
29289
29290 /* "View.MemoryView":1164
29291 * ndim - 1, itemsize)
29292 * src_data += src_stride
29293 * dst_data += dst_stride # <<<<<<<<<<<<<<
29294 *
29295 * cdef void copy_strided_to_strided(__Pyx_memviewslice *src,
29296 */
29297 __pyx_v_dst_data = (__pyx_v_dst_data + __pyx_v_dst_stride);
29298 }
29299 }
29300 __pyx_L3:;
29301
29302 /* "View.MemoryView":1136
29303 *
29304 * @cython.cdivision(True)
29305 * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<<
29306 * char *dst_data, Py_ssize_t *dst_strides,
29307 * Py_ssize_t *src_shape, Py_ssize_t *dst_shape,
29308 */
29309
29310 /* function exit code */
29311 }
29312
29313 /* "View.MemoryView":1166
29314 * dst_data += dst_stride
29315 *
29316 * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<<
29317 * __Pyx_memviewslice *dst,
29318 * int ndim, size_t itemsize) nogil:
29319 */
29320
copy_strided_to_strided(__Pyx_memviewslice * __pyx_v_src,__Pyx_memviewslice * __pyx_v_dst,int __pyx_v_ndim,size_t __pyx_v_itemsize)29321 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) {
29322
29323 /* "View.MemoryView":1169
29324 * __Pyx_memviewslice *dst,
29325 * int ndim, size_t itemsize) nogil:
29326 * _copy_strided_to_strided(src.data, src.strides, dst.data, dst.strides, # <<<<<<<<<<<<<<
29327 * src.shape, dst.shape, ndim, itemsize)
29328 *
29329 */
29330 _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);
29331
29332 /* "View.MemoryView":1166
29333 * dst_data += dst_stride
29334 *
29335 * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<<
29336 * __Pyx_memviewslice *dst,
29337 * int ndim, size_t itemsize) nogil:
29338 */
29339
29340 /* function exit code */
29341 }
29342
29343 /* "View.MemoryView":1173
29344 *
29345 * @cname('__pyx_memoryview_slice_get_size')
29346 * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<<
29347 * "Return the size of the memory occupied by the slice in number of bytes"
29348 * cdef int i
29349 */
29350
__pyx_memoryview_slice_get_size(__Pyx_memviewslice * __pyx_v_src,int __pyx_v_ndim)29351 static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_src, int __pyx_v_ndim) {
29352 int __pyx_v_i;
29353 Py_ssize_t __pyx_v_size;
29354 Py_ssize_t __pyx_r;
29355 Py_ssize_t __pyx_t_1;
29356 int __pyx_t_2;
29357 int __pyx_t_3;
29358 int __pyx_t_4;
29359
29360 /* "View.MemoryView":1176
29361 * "Return the size of the memory occupied by the slice in number of bytes"
29362 * cdef int i
29363 * cdef Py_ssize_t size = src.memview.view.itemsize # <<<<<<<<<<<<<<
29364 *
29365 * for i in range(ndim):
29366 */
29367 __pyx_t_1 = __pyx_v_src->memview->view.itemsize;
29368 __pyx_v_size = __pyx_t_1;
29369
29370 /* "View.MemoryView":1178
29371 * cdef Py_ssize_t size = src.memview.view.itemsize
29372 *
29373 * for i in range(ndim): # <<<<<<<<<<<<<<
29374 * size *= src.shape[i]
29375 *
29376 */
29377 __pyx_t_2 = __pyx_v_ndim;
29378 __pyx_t_3 = __pyx_t_2;
29379 for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
29380 __pyx_v_i = __pyx_t_4;
29381
29382 /* "View.MemoryView":1179
29383 *
29384 * for i in range(ndim):
29385 * size *= src.shape[i] # <<<<<<<<<<<<<<
29386 *
29387 * return size
29388 */
29389 __pyx_v_size = (__pyx_v_size * (__pyx_v_src->shape[__pyx_v_i]));
29390 }
29391
29392 /* "View.MemoryView":1181
29393 * size *= src.shape[i]
29394 *
29395 * return size # <<<<<<<<<<<<<<
29396 *
29397 * @cname('__pyx_fill_contig_strides_array')
29398 */
29399 __pyx_r = __pyx_v_size;
29400 goto __pyx_L0;
29401
29402 /* "View.MemoryView":1173
29403 *
29404 * @cname('__pyx_memoryview_slice_get_size')
29405 * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<<
29406 * "Return the size of the memory occupied by the slice in number of bytes"
29407 * cdef int i
29408 */
29409
29410 /* function exit code */
29411 __pyx_L0:;
29412 return __pyx_r;
29413 }
29414
29415 /* "View.MemoryView":1184
29416 *
29417 * @cname('__pyx_fill_contig_strides_array')
29418 * cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<<
29419 * Py_ssize_t *shape, Py_ssize_t *strides, Py_ssize_t stride,
29420 * int ndim, char order) nogil:
29421 */
29422
__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)29423 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) {
29424 int __pyx_v_idx;
29425 Py_ssize_t __pyx_r;
29426 int __pyx_t_1;
29427 int __pyx_t_2;
29428 int __pyx_t_3;
29429 int __pyx_t_4;
29430
29431 /* "View.MemoryView":1193
29432 * cdef int idx
29433 *
29434 * if order == 'F': # <<<<<<<<<<<<<<
29435 * for idx in range(ndim):
29436 * strides[idx] = stride
29437 */
29438 __pyx_t_1 = ((__pyx_v_order == 'F') != 0);
29439 if (__pyx_t_1) {
29440
29441 /* "View.MemoryView":1194
29442 *
29443 * if order == 'F':
29444 * for idx in range(ndim): # <<<<<<<<<<<<<<
29445 * strides[idx] = stride
29446 * stride = stride * shape[idx]
29447 */
29448 __pyx_t_2 = __pyx_v_ndim;
29449 __pyx_t_3 = __pyx_t_2;
29450 for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
29451 __pyx_v_idx = __pyx_t_4;
29452
29453 /* "View.MemoryView":1195
29454 * if order == 'F':
29455 * for idx in range(ndim):
29456 * strides[idx] = stride # <<<<<<<<<<<<<<
29457 * stride = stride * shape[idx]
29458 * else:
29459 */
29460 (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride;
29461
29462 /* "View.MemoryView":1196
29463 * for idx in range(ndim):
29464 * strides[idx] = stride
29465 * stride = stride * shape[idx] # <<<<<<<<<<<<<<
29466 * else:
29467 * for idx in range(ndim - 1, -1, -1):
29468 */
29469 __pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx]));
29470 }
29471
29472 /* "View.MemoryView":1193
29473 * cdef int idx
29474 *
29475 * if order == 'F': # <<<<<<<<<<<<<<
29476 * for idx in range(ndim):
29477 * strides[idx] = stride
29478 */
29479 goto __pyx_L3;
29480 }
29481
29482 /* "View.MemoryView":1198
29483 * stride = stride * shape[idx]
29484 * else:
29485 * for idx in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<<
29486 * strides[idx] = stride
29487 * stride = stride * shape[idx]
29488 */
29489 /*else*/ {
29490 for (__pyx_t_2 = (__pyx_v_ndim - 1); __pyx_t_2 > -1; __pyx_t_2-=1) {
29491 __pyx_v_idx = __pyx_t_2;
29492
29493 /* "View.MemoryView":1199
29494 * else:
29495 * for idx in range(ndim - 1, -1, -1):
29496 * strides[idx] = stride # <<<<<<<<<<<<<<
29497 * stride = stride * shape[idx]
29498 *
29499 */
29500 (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride;
29501
29502 /* "View.MemoryView":1200
29503 * for idx in range(ndim - 1, -1, -1):
29504 * strides[idx] = stride
29505 * stride = stride * shape[idx] # <<<<<<<<<<<<<<
29506 *
29507 * return stride
29508 */
29509 __pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx]));
29510 }
29511 }
29512 __pyx_L3:;
29513
29514 /* "View.MemoryView":1202
29515 * stride = stride * shape[idx]
29516 *
29517 * return stride # <<<<<<<<<<<<<<
29518 *
29519 * @cname('__pyx_memoryview_copy_data_to_temp')
29520 */
29521 __pyx_r = __pyx_v_stride;
29522 goto __pyx_L0;
29523
29524 /* "View.MemoryView":1184
29525 *
29526 * @cname('__pyx_fill_contig_strides_array')
29527 * cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<<
29528 * Py_ssize_t *shape, Py_ssize_t *strides, Py_ssize_t stride,
29529 * int ndim, char order) nogil:
29530 */
29531
29532 /* function exit code */
29533 __pyx_L0:;
29534 return __pyx_r;
29535 }
29536
29537 /* "View.MemoryView":1205
29538 *
29539 * @cname('__pyx_memoryview_copy_data_to_temp')
29540 * cdef void *copy_data_to_temp(__Pyx_memviewslice *src, # <<<<<<<<<<<<<<
29541 * __Pyx_memviewslice *tmpslice,
29542 * char order,
29543 */
29544
__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice * __pyx_v_src,__Pyx_memviewslice * __pyx_v_tmpslice,char __pyx_v_order,int __pyx_v_ndim)29545 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) {
29546 int __pyx_v_i;
29547 void *__pyx_v_result;
29548 size_t __pyx_v_itemsize;
29549 size_t __pyx_v_size;
29550 void *__pyx_r;
29551 Py_ssize_t __pyx_t_1;
29552 int __pyx_t_2;
29553 int __pyx_t_3;
29554 struct __pyx_memoryview_obj *__pyx_t_4;
29555 int __pyx_t_5;
29556 int __pyx_t_6;
29557
29558 /* "View.MemoryView":1216
29559 * cdef void *result
29560 *
29561 * cdef size_t itemsize = src.memview.view.itemsize # <<<<<<<<<<<<<<
29562 * cdef size_t size = slice_get_size(src, ndim)
29563 *
29564 */
29565 __pyx_t_1 = __pyx_v_src->memview->view.itemsize;
29566 __pyx_v_itemsize = __pyx_t_1;
29567
29568 /* "View.MemoryView":1217
29569 *
29570 * cdef size_t itemsize = src.memview.view.itemsize
29571 * cdef size_t size = slice_get_size(src, ndim) # <<<<<<<<<<<<<<
29572 *
29573 * result = malloc(size)
29574 */
29575 __pyx_v_size = __pyx_memoryview_slice_get_size(__pyx_v_src, __pyx_v_ndim);
29576
29577 /* "View.MemoryView":1219
29578 * cdef size_t size = slice_get_size(src, ndim)
29579 *
29580 * result = malloc(size) # <<<<<<<<<<<<<<
29581 * if not result:
29582 * _err(MemoryError, NULL)
29583 */
29584 __pyx_v_result = malloc(__pyx_v_size);
29585
29586 /* "View.MemoryView":1220
29587 *
29588 * result = malloc(size)
29589 * if not result: # <<<<<<<<<<<<<<
29590 * _err(MemoryError, NULL)
29591 *
29592 */
29593 __pyx_t_2 = ((!(__pyx_v_result != 0)) != 0);
29594 if (__pyx_t_2) {
29595
29596 /* "View.MemoryView":1221
29597 * result = malloc(size)
29598 * if not result:
29599 * _err(MemoryError, NULL) # <<<<<<<<<<<<<<
29600 *
29601 *
29602 */
29603 __pyx_t_3 = __pyx_memoryview_err(__pyx_builtin_MemoryError, NULL); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(2, 1221, __pyx_L1_error)
29604
29605 /* "View.MemoryView":1220
29606 *
29607 * result = malloc(size)
29608 * if not result: # <<<<<<<<<<<<<<
29609 * _err(MemoryError, NULL)
29610 *
29611 */
29612 }
29613
29614 /* "View.MemoryView":1224
29615 *
29616 *
29617 * tmpslice.data = <char *> result # <<<<<<<<<<<<<<
29618 * tmpslice.memview = src.memview
29619 * for i in range(ndim):
29620 */
29621 __pyx_v_tmpslice->data = ((char *)__pyx_v_result);
29622
29623 /* "View.MemoryView":1225
29624 *
29625 * tmpslice.data = <char *> result
29626 * tmpslice.memview = src.memview # <<<<<<<<<<<<<<
29627 * for i in range(ndim):
29628 * tmpslice.shape[i] = src.shape[i]
29629 */
29630 __pyx_t_4 = __pyx_v_src->memview;
29631 __pyx_v_tmpslice->memview = __pyx_t_4;
29632
29633 /* "View.MemoryView":1226
29634 * tmpslice.data = <char *> result
29635 * tmpslice.memview = src.memview
29636 * for i in range(ndim): # <<<<<<<<<<<<<<
29637 * tmpslice.shape[i] = src.shape[i]
29638 * tmpslice.suboffsets[i] = -1
29639 */
29640 __pyx_t_3 = __pyx_v_ndim;
29641 __pyx_t_5 = __pyx_t_3;
29642 for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
29643 __pyx_v_i = __pyx_t_6;
29644
29645 /* "View.MemoryView":1227
29646 * tmpslice.memview = src.memview
29647 * for i in range(ndim):
29648 * tmpslice.shape[i] = src.shape[i] # <<<<<<<<<<<<<<
29649 * tmpslice.suboffsets[i] = -1
29650 *
29651 */
29652 (__pyx_v_tmpslice->shape[__pyx_v_i]) = (__pyx_v_src->shape[__pyx_v_i]);
29653
29654 /* "View.MemoryView":1228
29655 * for i in range(ndim):
29656 * tmpslice.shape[i] = src.shape[i]
29657 * tmpslice.suboffsets[i] = -1 # <<<<<<<<<<<<<<
29658 *
29659 * fill_contig_strides_array(&tmpslice.shape[0], &tmpslice.strides[0], itemsize,
29660 */
29661 (__pyx_v_tmpslice->suboffsets[__pyx_v_i]) = -1L;
29662 }
29663
29664 /* "View.MemoryView":1230
29665 * tmpslice.suboffsets[i] = -1
29666 *
29667 * fill_contig_strides_array(&tmpslice.shape[0], &tmpslice.strides[0], itemsize, # <<<<<<<<<<<<<<
29668 * ndim, order)
29669 *
29670 */
29671 (void)(__pyx_fill_contig_strides_array((&(__pyx_v_tmpslice->shape[0])), (&(__pyx_v_tmpslice->strides[0])), __pyx_v_itemsize, __pyx_v_ndim, __pyx_v_order));
29672
29673 /* "View.MemoryView":1234
29674 *
29675 *
29676 * for i in range(ndim): # <<<<<<<<<<<<<<
29677 * if tmpslice.shape[i] == 1:
29678 * tmpslice.strides[i] = 0
29679 */
29680 __pyx_t_3 = __pyx_v_ndim;
29681 __pyx_t_5 = __pyx_t_3;
29682 for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
29683 __pyx_v_i = __pyx_t_6;
29684
29685 /* "View.MemoryView":1235
29686 *
29687 * for i in range(ndim):
29688 * if tmpslice.shape[i] == 1: # <<<<<<<<<<<<<<
29689 * tmpslice.strides[i] = 0
29690 *
29691 */
29692 __pyx_t_2 = (((__pyx_v_tmpslice->shape[__pyx_v_i]) == 1) != 0);
29693 if (__pyx_t_2) {
29694
29695 /* "View.MemoryView":1236
29696 * for i in range(ndim):
29697 * if tmpslice.shape[i] == 1:
29698 * tmpslice.strides[i] = 0 # <<<<<<<<<<<<<<
29699 *
29700 * if slice_is_contig(src[0], order, ndim):
29701 */
29702 (__pyx_v_tmpslice->strides[__pyx_v_i]) = 0;
29703
29704 /* "View.MemoryView":1235
29705 *
29706 * for i in range(ndim):
29707 * if tmpslice.shape[i] == 1: # <<<<<<<<<<<<<<
29708 * tmpslice.strides[i] = 0
29709 *
29710 */
29711 }
29712 }
29713
29714 /* "View.MemoryView":1238
29715 * tmpslice.strides[i] = 0
29716 *
29717 * if slice_is_contig(src[0], order, ndim): # <<<<<<<<<<<<<<
29718 * memcpy(result, src.data, size)
29719 * else:
29720 */
29721 __pyx_t_2 = (__pyx_memviewslice_is_contig((__pyx_v_src[0]), __pyx_v_order, __pyx_v_ndim) != 0);
29722 if (__pyx_t_2) {
29723
29724 /* "View.MemoryView":1239
29725 *
29726 * if slice_is_contig(src[0], order, ndim):
29727 * memcpy(result, src.data, size) # <<<<<<<<<<<<<<
29728 * else:
29729 * copy_strided_to_strided(src, tmpslice, ndim, itemsize)
29730 */
29731 (void)(memcpy(__pyx_v_result, __pyx_v_src->data, __pyx_v_size));
29732
29733 /* "View.MemoryView":1238
29734 * tmpslice.strides[i] = 0
29735 *
29736 * if slice_is_contig(src[0], order, ndim): # <<<<<<<<<<<<<<
29737 * memcpy(result, src.data, size)
29738 * else:
29739 */
29740 goto __pyx_L9;
29741 }
29742
29743 /* "View.MemoryView":1241
29744 * memcpy(result, src.data, size)
29745 * else:
29746 * copy_strided_to_strided(src, tmpslice, ndim, itemsize) # <<<<<<<<<<<<<<
29747 *
29748 * return result
29749 */
29750 /*else*/ {
29751 copy_strided_to_strided(__pyx_v_src, __pyx_v_tmpslice, __pyx_v_ndim, __pyx_v_itemsize);
29752 }
29753 __pyx_L9:;
29754
29755 /* "View.MemoryView":1243
29756 * copy_strided_to_strided(src, tmpslice, ndim, itemsize)
29757 *
29758 * return result # <<<<<<<<<<<<<<
29759 *
29760 *
29761 */
29762 __pyx_r = __pyx_v_result;
29763 goto __pyx_L0;
29764
29765 /* "View.MemoryView":1205
29766 *
29767 * @cname('__pyx_memoryview_copy_data_to_temp')
29768 * cdef void *copy_data_to_temp(__Pyx_memviewslice *src, # <<<<<<<<<<<<<<
29769 * __Pyx_memviewslice *tmpslice,
29770 * char order,
29771 */
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29789 /* "View.MemoryView":1248
29790 *
29791 * @cname('__pyx_memoryview_err_extents')
29792 * cdef int _err_extents(int i, Py_ssize_t extent1, # <<<<<<<<<<<<<<
29793 * Py_ssize_t extent2) except -1 with gil:
29794 * raise ValueError("got differing extents in dimension %d (got %d and %d)" %
29795 */
29796
__pyx_memoryview_err_extents(int __pyx_v_i,Py_ssize_t __pyx_v_extent1,Py_ssize_t __pyx_v_extent2)29797 static int __pyx_memoryview_err_extents(int __pyx_v_i, Py_ssize_t __pyx_v_extent1, Py_ssize_t __pyx_v_extent2) {
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29814 * @cname('__pyx_memoryview_err_dim')
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29834 /* "View.MemoryView":1250
29835 * cdef int _err_extents(int i, Py_ssize_t extent1,
29836 * Py_ssize_t extent2) except -1 with gil:
29837 * raise ValueError("got differing extents in dimension %d (got %d and %d)" % # <<<<<<<<<<<<<<
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29851 /* "View.MemoryView":1248
29852 *
29853 * @cname('__pyx_memoryview_err_extents')
29854 * cdef int _err_extents(int i, Py_ssize_t extent1, # <<<<<<<<<<<<<<
29855 * Py_ssize_t extent2) except -1 with gil:
29856 * raise ValueError("got differing extents in dimension %d (got %d and %d)" %
29857 */
29858
29859 /* function exit code */
29860 __pyx_L1_error:;
29861 __Pyx_XDECREF(__pyx_t_1);
29862 __Pyx_XDECREF(__pyx_t_2);
29863 __Pyx_XDECREF(__pyx_t_3);
29864 __Pyx_XDECREF(__pyx_t_4);
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29869 __Pyx_PyGILState_Release(__pyx_gilstate_save);
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29873
29874 /* "View.MemoryView":1254
29875 *
29876 * @cname('__pyx_memoryview_err_dim')
29877 * cdef int _err_dim(object error, char *msg, int dim) except -1 with gil: # <<<<<<<<<<<<<<
29878 * raise error(msg.decode('ascii') % dim)
29879 *
29880 */
29881
__pyx_memoryview_err_dim(PyObject * __pyx_v_error,char * __pyx_v_msg,int __pyx_v_dim)29882 static int __pyx_memoryview_err_dim(PyObject *__pyx_v_error, char *__pyx_v_msg, int __pyx_v_dim) {
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29884 __Pyx_RefNannyDeclarations
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29886 PyObject *__pyx_t_2 = NULL;
29887 PyObject *__pyx_t_3 = NULL;
29888 PyObject *__pyx_t_4 = NULL;
29889 #ifdef WITH_THREAD
29890 PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
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29892 __Pyx_RefNannySetupContext("_err_dim", 0);
29893 __Pyx_INCREF(__pyx_v_error);
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29895 /* "View.MemoryView":1255
29896 * @cname('__pyx_memoryview_err_dim')
29897 * cdef int _err_dim(object error, char *msg, int dim) except -1 with gil:
29898 * raise error(msg.decode('ascii') % dim) # <<<<<<<<<<<<<<
29899 *
29900 * @cname('__pyx_memoryview_err')
29901 */
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__pyx_memoryview_err(PyObject * __pyx_v_error,char * __pyx_v_msg)29963 static int __pyx_memoryview_err(PyObject *__pyx_v_error, char *__pyx_v_msg) {
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__pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src,__Pyx_memviewslice __pyx_v_dst,int __pyx_v_src_ndim,int __pyx_v_dst_ndim,int __pyx_v_dtype_is_object)30070 static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_memviewslice __pyx_v_dst, int __pyx_v_src_ndim, int __pyx_v_dst_ndim, int __pyx_v_dtype_is_object) {
30071 void *__pyx_v_tmpdata;
30072 size_t __pyx_v_itemsize;
30073 int __pyx_v_i;
30074 char __pyx_v_order;
30075 int __pyx_v_broadcasting;
30076 int __pyx_v_direct_copy;
30077 __Pyx_memviewslice __pyx_v_tmp;
30078 int __pyx_v_ndim;
30079 int __pyx_r;
30080 Py_ssize_t __pyx_t_1;
30081 int __pyx_t_2;
30082 int __pyx_t_3;
30083 int __pyx_t_4;
30084 int __pyx_t_5;
30085 int __pyx_t_6;
30086 void *__pyx_t_7;
30087 int __pyx_t_8;
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30089 /* "View.MemoryView":1273
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30094 * cdef int i
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30097
30098 /* "View.MemoryView":1274
30099 * """
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30113 * cdef bint direct_copy = False
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30117 /* "View.MemoryView":1277
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30126 /* "View.MemoryView":1278
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30135 /* "View.MemoryView":1281
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30145 /* "View.MemoryView":1282
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30154 /* "View.MemoryView":1281
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30174 /* "View.MemoryView":1284
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30183 /* "View.MemoryView":1283
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30186 * elif dst_ndim < src_ndim: # <<<<<<<<<<<<<<
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30193 /* "View.MemoryView":1286
30194 * broadcast_leading(&dst, dst_ndim, src_ndim)
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30197 *
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30231 /* "View.MemoryView":1290
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30258
30259 /* "View.MemoryView":1290
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30264 * src.strides[i] = 0
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30266 goto __pyx_L7;
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30281 /* "View.MemoryView":1289
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30291 * _err_extents(i, dst.shape[i], src.shape[i])
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30299
30300 /* "View.MemoryView":1297
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30309 /* "View.MemoryView":1296
30310 * _err_extents(i, dst.shape[i], src.shape[i])
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30329 /* "View.MemoryView":1301
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30339 /* "View.MemoryView":1302
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30343 *
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30348 /* "View.MemoryView":1301
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30354 */
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30357 /* "View.MemoryView":1304
30358 * order = get_best_order(&dst, ndim)
30359 *
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30362 *
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30376 /* "View.MemoryView":1299
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30389 *
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30395 /* "View.MemoryView":1310
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30398 * if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<<
30399 * direct_copy = slice_is_contig(dst, 'C', ndim)
30400 * elif slice_is_contig(src, 'F', ndim):
30401 */
30402 __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'C', __pyx_v_ndim) != 0);
30403 if (__pyx_t_2) {
30404
30405 /* "View.MemoryView":1311
30406 *
30407 * if slice_is_contig(src, 'C', ndim):
30408 * direct_copy = slice_is_contig(dst, 'C', ndim) # <<<<<<<<<<<<<<
30409 * elif slice_is_contig(src, 'F', ndim):
30410 * direct_copy = slice_is_contig(dst, 'F', ndim)
30411 */
30412 __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'C', __pyx_v_ndim);
30413
30414 /* "View.MemoryView":1310
30415 *
30416 *
30417 * if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<<
30418 * direct_copy = slice_is_contig(dst, 'C', ndim)
30419 * elif slice_is_contig(src, 'F', ndim):
30420 */
30421 goto __pyx_L12;
30422 }
30423
30424 /* "View.MemoryView":1312
30425 * if slice_is_contig(src, 'C', ndim):
30426 * direct_copy = slice_is_contig(dst, 'C', ndim)
30427 * elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<<
30428 * direct_copy = slice_is_contig(dst, 'F', ndim)
30429 *
30430 */
30431 __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'F', __pyx_v_ndim) != 0);
30432 if (__pyx_t_2) {
30433
30434 /* "View.MemoryView":1313
30435 * direct_copy = slice_is_contig(dst, 'C', ndim)
30436 * elif slice_is_contig(src, 'F', ndim):
30437 * direct_copy = slice_is_contig(dst, 'F', ndim) # <<<<<<<<<<<<<<
30438 *
30439 * if direct_copy:
30440 */
30441 __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'F', __pyx_v_ndim);
30442
30443 /* "View.MemoryView":1312
30444 * if slice_is_contig(src, 'C', ndim):
30445 * direct_copy = slice_is_contig(dst, 'C', ndim)
30446 * elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<<
30447 * direct_copy = slice_is_contig(dst, 'F', ndim)
30448 *
30449 */
30450 }
30451 __pyx_L12:;
30452
30453 /* "View.MemoryView":1315
30454 * direct_copy = slice_is_contig(dst, 'F', ndim)
30455 *
30456 * if direct_copy: # <<<<<<<<<<<<<<
30457 *
30458 * refcount_copying(&dst, dtype_is_object, ndim, False)
30459 */
30460 __pyx_t_2 = (__pyx_v_direct_copy != 0);
30461 if (__pyx_t_2) {
30462
30463 /* "View.MemoryView":1317
30464 * if direct_copy:
30465 *
30466 * refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<<
30467 * memcpy(dst.data, src.data, slice_get_size(&src, ndim))
30468 * refcount_copying(&dst, dtype_is_object, ndim, True)
30469 */
30470 __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0);
30471
30472 /* "View.MemoryView":1318
30473 *
30474 * refcount_copying(&dst, dtype_is_object, ndim, False)
30475 * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) # <<<<<<<<<<<<<<
30476 * refcount_copying(&dst, dtype_is_object, ndim, True)
30477 * free(tmpdata)
30478 */
30479 (void)(memcpy(__pyx_v_dst.data, __pyx_v_src.data, __pyx_memoryview_slice_get_size((&__pyx_v_src), __pyx_v_ndim)));
30480
30481 /* "View.MemoryView":1319
30482 * refcount_copying(&dst, dtype_is_object, ndim, False)
30483 * memcpy(dst.data, src.data, slice_get_size(&src, ndim))
30484 * refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<<
30485 * free(tmpdata)
30486 * return 0
30487 */
30488 __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1);
30489
30490 /* "View.MemoryView":1320
30491 * memcpy(dst.data, src.data, slice_get_size(&src, ndim))
30492 * refcount_copying(&dst, dtype_is_object, ndim, True)
30493 * free(tmpdata) # <<<<<<<<<<<<<<
30494 * return 0
30495 *
30496 */
30497 free(__pyx_v_tmpdata);
30498
30499 /* "View.MemoryView":1321
30500 * refcount_copying(&dst, dtype_is_object, ndim, True)
30501 * free(tmpdata)
30502 * return 0 # <<<<<<<<<<<<<<
30503 *
30504 * if order == 'F' == get_best_order(&dst, ndim):
30505 */
30506 __pyx_r = 0;
30507 goto __pyx_L0;
30508
30509 /* "View.MemoryView":1315
30510 * direct_copy = slice_is_contig(dst, 'F', ndim)
30511 *
30512 * if direct_copy: # <<<<<<<<<<<<<<
30513 *
30514 * refcount_copying(&dst, dtype_is_object, ndim, False)
30515 */
30516 }
30517
30518 /* "View.MemoryView":1307
30519 * src = tmp
30520 *
30521 * if not broadcasting: # <<<<<<<<<<<<<<
30522 *
30523 *
30524 */
30525 }
30526
30527 /* "View.MemoryView":1323
30528 * return 0
30529 *
30530 * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<<
30531 *
30532 *
30533 */
30534 __pyx_t_2 = (__pyx_v_order == 'F');
30535 if (__pyx_t_2) {
30536 __pyx_t_2 = ('F' == __pyx_get_best_slice_order((&__pyx_v_dst), __pyx_v_ndim));
30537 }
30538 __pyx_t_8 = (__pyx_t_2 != 0);
30539 if (__pyx_t_8) {
30540
30541 /* "View.MemoryView":1326
30542 *
30543 *
30544 * transpose_memslice(&src) # <<<<<<<<<<<<<<
30545 * transpose_memslice(&dst)
30546 *
30547 */
30548 __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(2, 1326, __pyx_L1_error)
30549
30550 /* "View.MemoryView":1327
30551 *
30552 * transpose_memslice(&src)
30553 * transpose_memslice(&dst) # <<<<<<<<<<<<<<
30554 *
30555 * refcount_copying(&dst, dtype_is_object, ndim, False)
30556 */
30557 __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(2, 1327, __pyx_L1_error)
30558
30559 /* "View.MemoryView":1323
30560 * return 0
30561 *
30562 * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<<
30563 *
30564 *
30565 */
30566 }
30567
30568 /* "View.MemoryView":1329
30569 * transpose_memslice(&dst)
30570 *
30571 * refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<<
30572 * copy_strided_to_strided(&src, &dst, ndim, itemsize)
30573 * refcount_copying(&dst, dtype_is_object, ndim, True)
30574 */
30575 __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0);
30576
30577 /* "View.MemoryView":1330
30578 *
30579 * refcount_copying(&dst, dtype_is_object, ndim, False)
30580 * copy_strided_to_strided(&src, &dst, ndim, itemsize) # <<<<<<<<<<<<<<
30581 * refcount_copying(&dst, dtype_is_object, ndim, True)
30582 *
30583 */
30584 copy_strided_to_strided((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize);
30585
30586 /* "View.MemoryView":1331
30587 * refcount_copying(&dst, dtype_is_object, ndim, False)
30588 * copy_strided_to_strided(&src, &dst, ndim, itemsize)
30589 * refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<<
30590 *
30591 * free(tmpdata)
30592 */
30593 __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1);
30594
30595 /* "View.MemoryView":1333
30596 * refcount_copying(&dst, dtype_is_object, ndim, True)
30597 *
30598 * free(tmpdata) # <<<<<<<<<<<<<<
30599 * return 0
30600 *
30601 */
30602 free(__pyx_v_tmpdata);
30603
30604 /* "View.MemoryView":1334
30605 *
30606 * free(tmpdata)
30607 * return 0 # <<<<<<<<<<<<<<
30608 *
30609 * @cname('__pyx_memoryview_broadcast_leading')
30610 */
30611 __pyx_r = 0;
30612 goto __pyx_L0;
30613
30614 /* "View.MemoryView":1265
30615 *
30616 * @cname('__pyx_memoryview_copy_contents')
30617 * cdef int memoryview_copy_contents(__Pyx_memviewslice src, # <<<<<<<<<<<<<<
30618 * __Pyx_memviewslice dst,
30619 * int src_ndim, int dst_ndim,
30620 */
30621
30622 /* function exit code */
30623 __pyx_L1_error:;
30624 {
30625 #ifdef WITH_THREAD
30626 PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
30627 #endif
30628 __Pyx_AddTraceback("View.MemoryView.memoryview_copy_contents", __pyx_clineno, __pyx_lineno, __pyx_filename);
30629 #ifdef WITH_THREAD
30630 __Pyx_PyGILState_Release(__pyx_gilstate_save);
30631 #endif
30632 }
30633 __pyx_r = -1;
30634 __pyx_L0:;
30635 return __pyx_r;
30636 }
30637
30638 /* "View.MemoryView":1337
30639 *
30640 * @cname('__pyx_memoryview_broadcast_leading')
30641 * cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<<
30642 * int ndim,
30643 * int ndim_other) nogil:
30644 */
30645
__pyx_memoryview_broadcast_leading(__Pyx_memviewslice * __pyx_v_mslice,int __pyx_v_ndim,int __pyx_v_ndim_other)30646 static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslice, int __pyx_v_ndim, int __pyx_v_ndim_other) {
30647 int __pyx_v_i;
30648 int __pyx_v_offset;
30649 int __pyx_t_1;
30650 int __pyx_t_2;
30651 int __pyx_t_3;
30652
30653 /* "View.MemoryView":1341
30654 * int ndim_other) nogil:
30655 * cdef int i
30656 * cdef int offset = ndim_other - ndim # <<<<<<<<<<<<<<
30657 *
30658 * for i in range(ndim - 1, -1, -1):
30659 */
30660 __pyx_v_offset = (__pyx_v_ndim_other - __pyx_v_ndim);
30661
30662 /* "View.MemoryView":1343
30663 * cdef int offset = ndim_other - ndim
30664 *
30665 * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<<
30666 * mslice.shape[i + offset] = mslice.shape[i]
30667 * mslice.strides[i + offset] = mslice.strides[i]
30668 */
30669 for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) {
30670 __pyx_v_i = __pyx_t_1;
30671
30672 /* "View.MemoryView":1344
30673 *
30674 * for i in range(ndim - 1, -1, -1):
30675 * mslice.shape[i + offset] = mslice.shape[i] # <<<<<<<<<<<<<<
30676 * mslice.strides[i + offset] = mslice.strides[i]
30677 * mslice.suboffsets[i + offset] = mslice.suboffsets[i]
30678 */
30679 (__pyx_v_mslice->shape[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->shape[__pyx_v_i]);
30680
30681 /* "View.MemoryView":1345
30682 * for i in range(ndim - 1, -1, -1):
30683 * mslice.shape[i + offset] = mslice.shape[i]
30684 * mslice.strides[i + offset] = mslice.strides[i] # <<<<<<<<<<<<<<
30685 * mslice.suboffsets[i + offset] = mslice.suboffsets[i]
30686 *
30687 */
30688 (__pyx_v_mslice->strides[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->strides[__pyx_v_i]);
30689
30690 /* "View.MemoryView":1346
30691 * mslice.shape[i + offset] = mslice.shape[i]
30692 * mslice.strides[i + offset] = mslice.strides[i]
30693 * mslice.suboffsets[i + offset] = mslice.suboffsets[i] # <<<<<<<<<<<<<<
30694 *
30695 * for i in range(offset):
30696 */
30697 (__pyx_v_mslice->suboffsets[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->suboffsets[__pyx_v_i]);
30698 }
30699
30700 /* "View.MemoryView":1348
30701 * mslice.suboffsets[i + offset] = mslice.suboffsets[i]
30702 *
30703 * for i in range(offset): # <<<<<<<<<<<<<<
30704 * mslice.shape[i] = 1
30705 * mslice.strides[i] = mslice.strides[0]
30706 */
30707 __pyx_t_1 = __pyx_v_offset;
30708 __pyx_t_2 = __pyx_t_1;
30709 for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
30710 __pyx_v_i = __pyx_t_3;
30711
30712 /* "View.MemoryView":1349
30713 *
30714 * for i in range(offset):
30715 * mslice.shape[i] = 1 # <<<<<<<<<<<<<<
30716 * mslice.strides[i] = mslice.strides[0]
30717 * mslice.suboffsets[i] = -1
30718 */
30719 (__pyx_v_mslice->shape[__pyx_v_i]) = 1;
30720
30721 /* "View.MemoryView":1350
30722 * for i in range(offset):
30723 * mslice.shape[i] = 1
30724 * mslice.strides[i] = mslice.strides[0] # <<<<<<<<<<<<<<
30725 * mslice.suboffsets[i] = -1
30726 *
30727 */
30728 (__pyx_v_mslice->strides[__pyx_v_i]) = (__pyx_v_mslice->strides[0]);
30729
30730 /* "View.MemoryView":1351
30731 * mslice.shape[i] = 1
30732 * mslice.strides[i] = mslice.strides[0]
30733 * mslice.suboffsets[i] = -1 # <<<<<<<<<<<<<<
30734 *
30735 *
30736 */
30737 (__pyx_v_mslice->suboffsets[__pyx_v_i]) = -1L;
30738 }
30739
30740 /* "View.MemoryView":1337
30741 *
30742 * @cname('__pyx_memoryview_broadcast_leading')
30743 * cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<<
30744 * int ndim,
30745 * int ndim_other) nogil:
30746 */
30747
30748 /* function exit code */
30749 }
30750
30751 /* "View.MemoryView":1359
30752 *
30753 * @cname('__pyx_memoryview_refcount_copying')
30754 * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, # <<<<<<<<<<<<<<
30755 * int ndim, bint inc) nogil:
30756 *
30757 */
30758
__pyx_memoryview_refcount_copying(__Pyx_memviewslice * __pyx_v_dst,int __pyx_v_dtype_is_object,int __pyx_v_ndim,int __pyx_v_inc)30759 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) {
30760 int __pyx_t_1;
30761
30762 /* "View.MemoryView":1363
30763 *
30764 *
30765 * if dtype_is_object: # <<<<<<<<<<<<<<
30766 * refcount_objects_in_slice_with_gil(dst.data, dst.shape,
30767 * dst.strides, ndim, inc)
30768 */
30769 __pyx_t_1 = (__pyx_v_dtype_is_object != 0);
30770 if (__pyx_t_1) {
30771
30772 /* "View.MemoryView":1364
30773 *
30774 * if dtype_is_object:
30775 * refcount_objects_in_slice_with_gil(dst.data, dst.shape, # <<<<<<<<<<<<<<
30776 * dst.strides, ndim, inc)
30777 *
30778 */
30779 __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);
30780
30781 /* "View.MemoryView":1363
30782 *
30783 *
30784 * if dtype_is_object: # <<<<<<<<<<<<<<
30785 * refcount_objects_in_slice_with_gil(dst.data, dst.shape,
30786 * dst.strides, ndim, inc)
30787 */
30788 }
30789
30790 /* "View.MemoryView":1359
30791 *
30792 * @cname('__pyx_memoryview_refcount_copying')
30793 * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, # <<<<<<<<<<<<<<
30794 * int ndim, bint inc) nogil:
30795 *
30796 */
30797
30798 /* function exit code */
30799 }
30800
30801 /* "View.MemoryView":1368
30802 *
30803 * @cname('__pyx_memoryview_refcount_objects_in_slice_with_gil')
30804 * cdef void refcount_objects_in_slice_with_gil(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
30805 * Py_ssize_t *strides, int ndim,
30806 * bint inc) with gil:
30807 */
30808
__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)30809 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) {
30810 __Pyx_RefNannyDeclarations
30811 #ifdef WITH_THREAD
30812 PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
30813 #endif
30814 __Pyx_RefNannySetupContext("refcount_objects_in_slice_with_gil", 0);
30815
30816 /* "View.MemoryView":1371
30817 * Py_ssize_t *strides, int ndim,
30818 * bint inc) with gil:
30819 * refcount_objects_in_slice(data, shape, strides, ndim, inc) # <<<<<<<<<<<<<<
30820 *
30821 * @cname('__pyx_memoryview_refcount_objects_in_slice')
30822 */
30823 __pyx_memoryview_refcount_objects_in_slice(__pyx_v_data, __pyx_v_shape, __pyx_v_strides, __pyx_v_ndim, __pyx_v_inc);
30824
30825 /* "View.MemoryView":1368
30826 *
30827 * @cname('__pyx_memoryview_refcount_objects_in_slice_with_gil')
30828 * cdef void refcount_objects_in_slice_with_gil(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
30829 * Py_ssize_t *strides, int ndim,
30830 * bint inc) with gil:
30831 */
30832
30833 /* function exit code */
30834 __Pyx_RefNannyFinishContext();
30835 #ifdef WITH_THREAD
30836 __Pyx_PyGILState_Release(__pyx_gilstate_save);
30837 #endif
30838 }
30839
30840 /* "View.MemoryView":1374
30841 *
30842 * @cname('__pyx_memoryview_refcount_objects_in_slice')
30843 * cdef void refcount_objects_in_slice(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
30844 * Py_ssize_t *strides, int ndim, bint inc):
30845 * cdef Py_ssize_t i
30846 */
30847
__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)30848 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) {
30849 CYTHON_UNUSED Py_ssize_t __pyx_v_i;
30850 __Pyx_RefNannyDeclarations
30851 Py_ssize_t __pyx_t_1;
30852 Py_ssize_t __pyx_t_2;
30853 Py_ssize_t __pyx_t_3;
30854 int __pyx_t_4;
30855 __Pyx_RefNannySetupContext("refcount_objects_in_slice", 0);
30856
30857 /* "View.MemoryView":1378
30858 * cdef Py_ssize_t i
30859 *
30860 * for i in range(shape[0]): # <<<<<<<<<<<<<<
30861 * if ndim == 1:
30862 * if inc:
30863 */
30864 __pyx_t_1 = (__pyx_v_shape[0]);
30865 __pyx_t_2 = __pyx_t_1;
30866 for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
30867 __pyx_v_i = __pyx_t_3;
30868
30869 /* "View.MemoryView":1379
30870 *
30871 * for i in range(shape[0]):
30872 * if ndim == 1: # <<<<<<<<<<<<<<
30873 * if inc:
30874 * Py_INCREF((<PyObject **> data)[0])
30875 */
30876 __pyx_t_4 = ((__pyx_v_ndim == 1) != 0);
30877 if (__pyx_t_4) {
30878
30879 /* "View.MemoryView":1380
30880 * for i in range(shape[0]):
30881 * if ndim == 1:
30882 * if inc: # <<<<<<<<<<<<<<
30883 * Py_INCREF((<PyObject **> data)[0])
30884 * else:
30885 */
30886 __pyx_t_4 = (__pyx_v_inc != 0);
30887 if (__pyx_t_4) {
30888
30889 /* "View.MemoryView":1381
30890 * if ndim == 1:
30891 * if inc:
30892 * Py_INCREF((<PyObject **> data)[0]) # <<<<<<<<<<<<<<
30893 * else:
30894 * Py_DECREF((<PyObject **> data)[0])
30895 */
30896 Py_INCREF((((PyObject **)__pyx_v_data)[0]));
30897
30898 /* "View.MemoryView":1380
30899 * for i in range(shape[0]):
30900 * if ndim == 1:
30901 * if inc: # <<<<<<<<<<<<<<
30902 * Py_INCREF((<PyObject **> data)[0])
30903 * else:
30904 */
30905 goto __pyx_L6;
30906 }
30907
30908 /* "View.MemoryView":1383
30909 * Py_INCREF((<PyObject **> data)[0])
30910 * else:
30911 * Py_DECREF((<PyObject **> data)[0]) # <<<<<<<<<<<<<<
30912 * else:
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30939 /* "View.MemoryView":1386
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30979
__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)30980 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) {
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30982 /* "View.MemoryView":1397
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31020 /* "View.MemoryView":1404
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31055 /* "View.MemoryView":1411
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31538 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation __pyx_vtable_2yt_8geometry_16particle_deposit_ParticleDepositOperation;
31539
__pyx_tp_new_2yt_8geometry_16particle_deposit_ParticleDepositOperation(PyTypeObject * t,CYTHON_UNUSED PyObject * a,CYTHON_UNUSED PyObject * k)31540 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_ParticleDepositOperation(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
31541 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *p;
31542 PyObject *o;
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31552 return o;
31553 }
31554
__pyx_tp_dealloc_2yt_8geometry_16particle_deposit_ParticleDepositOperation(PyObject * o)31555 static void __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_ParticleDepositOperation(PyObject *o) {
31556 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *)o;
31557 #if CYTHON_USE_TP_FINALIZE
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31560 }
31561 #endif
31562 PyObject_GC_UnTrack(o);
31563 Py_CLEAR(p->nvals);
31564 (*Py_TYPE(o)->tp_free)(o);
31565 }
31566
__pyx_tp_traverse_2yt_8geometry_16particle_deposit_ParticleDepositOperation(PyObject * o,visitproc v,void * a)31567 static int __pyx_tp_traverse_2yt_8geometry_16particle_deposit_ParticleDepositOperation(PyObject *o, visitproc v, void *a) {
31568 int e;
31569 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *)o;
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31572 }
31573 return 0;
31574 }
31575
__pyx_tp_clear_2yt_8geometry_16particle_deposit_ParticleDepositOperation(PyObject * o)31576 static int __pyx_tp_clear_2yt_8geometry_16particle_deposit_ParticleDepositOperation(PyObject *o) {
31577 PyObject* tmp;
31578 struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit_ParticleDepositOperation *)o;
31579 tmp = ((PyObject*)p->nvals);
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31583 }
31584
__pyx_getprop_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_nvals(PyObject * o,CYTHON_UNUSED void * x)31585 static PyObject *__pyx_getprop_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_nvals(PyObject *o, CYTHON_UNUSED void *x) {
31586 return __pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_5nvals_1__get__(o);
31587 }
31588
__pyx_setprop_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_nvals(PyObject * o,PyObject * v,CYTHON_UNUSED void * x)31589 static int __pyx_setprop_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_nvals(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
31590 if (v) {
31591 return __pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_5nvals_3__set__(o, v);
31592 }
31593 else {
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31595 }
31596 }
31597
__pyx_getprop_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_update_values(PyObject * o,CYTHON_UNUSED void * x)31598 static PyObject *__pyx_getprop_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_update_values(PyObject *o, CYTHON_UNUSED void *x) {
31599 return __pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_13update_values_1__get__(o);
31600 }
31601
__pyx_setprop_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_update_values(PyObject * o,PyObject * v,CYTHON_UNUSED void * x)31602 static int __pyx_setprop_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_update_values(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
31603 if (v) {
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31605 }
31606 else {
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31608 return -1;
31609 }
31610 }
31611
31612 static PyMethodDef __pyx_methods_2yt_8geometry_16particle_deposit_ParticleDepositOperation[] = {
31613 {"initialize", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_3initialize, METH_VARARGS|METH_KEYWORDS, 0},
31614 {"finalize", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_5finalize, METH_VARARGS|METH_KEYWORDS, 0},
31615 {"process_octree", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_7process_octree, METH_VARARGS|METH_KEYWORDS, 0},
31616 {"process_grid", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_9process_grid, METH_VARARGS|METH_KEYWORDS, 0},
31617 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_11__reduce_cython__, METH_NOARGS, 0},
31618 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_13__setstate_cython__, METH_O, 0},
31619 {0, 0, 0, 0}
31620 };
31621
31622 static struct PyGetSetDef __pyx_getsets_2yt_8geometry_16particle_deposit_ParticleDepositOperation[] = {
31623 {(char *)"nvals", __pyx_getprop_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_nvals, __pyx_setprop_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_nvals, (char *)0, 0},
31624 {(char *)"update_values", __pyx_getprop_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_update_values, __pyx_setprop_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_update_values, (char *)0, 0},
31625 {0, 0, 0, 0, 0}
31626 };
31627
31628 static PyTypeObject __pyx_type_2yt_8geometry_16particle_deposit_ParticleDepositOperation = {
31629 PyVarObject_HEAD_INIT(0, 0)
31630 "yt.geometry.particle_deposit.ParticleDepositOperation", /*tp_name*/
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31634 0, /*tp_print*/
31635 0, /*tp_getattr*/
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31660 0, /*tp_iternext*/
31661 __pyx_methods_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_methods*/
31662 0, /*tp_members*/
31663 __pyx_getsets_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_getset*/
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31667 0, /*tp_descr_set*/
31668 0, /*tp_dictoffset*/
31669 __pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_1__init__, /*tp_init*/
31670 0, /*tp_alloc*/
31671 __pyx_tp_new_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_new*/
31672 0, /*tp_free*/
31673 0, /*tp_is_gc*/
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31675 0, /*tp_mro*/
31676 0, /*tp_cache*/
31677 0, /*tp_subclasses*/
31678 0, /*tp_weaklist*/
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31682 0, /*tp_finalize*/
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31685 0, /*tp_vectorcall*/
31686 #endif
31687 };
31688 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_CountParticles __pyx_vtable_2yt_8geometry_16particle_deposit_CountParticles;
31689
__pyx_tp_new_2yt_8geometry_16particle_deposit_CountParticles(PyTypeObject * t,PyObject * a,PyObject * k)31690 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_CountParticles(PyTypeObject *t, PyObject *a, PyObject *k) {
31691 struct __pyx_obj_2yt_8geometry_16particle_deposit_CountParticles *p;
31692 PyObject *o = __pyx_tp_new_2yt_8geometry_16particle_deposit_ParticleDepositOperation(t, a, k);
31693 if (unlikely(!o)) return 0;
31694 p = ((struct __pyx_obj_2yt_8geometry_16particle_deposit_CountParticles *)o);
31695 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation*)__pyx_vtabptr_2yt_8geometry_16particle_deposit_CountParticles;
31696 p->count.data = NULL;
31697 p->count.memview = NULL;
31698 return o;
31699 }
31700
__pyx_tp_dealloc_2yt_8geometry_16particle_deposit_CountParticles(PyObject * o)31701 static void __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_CountParticles(PyObject *o) {
31702 struct __pyx_obj_2yt_8geometry_16particle_deposit_CountParticles *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit_CountParticles *)o;
31703 #if CYTHON_USE_TP_FINALIZE
31704 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
31705 if (PyObject_CallFinalizerFromDealloc(o)) return;
31706 }
31707 #endif
31708 PyObject_GC_UnTrack(o);
31709 __PYX_XDEC_MEMVIEW(&p->count, 1);
31710 PyObject_GC_Track(o);
31711 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_ParticleDepositOperation(o);
31712 }
31713
31714 static PyMethodDef __pyx_methods_2yt_8geometry_16particle_deposit_CountParticles[] = {
31715 {"initialize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_14CountParticles_1initialize, METH_NOARGS, 0},
31716 {"finalize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_14CountParticles_3finalize, METH_NOARGS, 0},
31717 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_14CountParticles_5__reduce_cython__, METH_NOARGS, 0},
31718 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_14CountParticles_7__setstate_cython__, METH_O, 0},
31719 {0, 0, 0, 0}
31720 };
31721
31722 static PyTypeObject __pyx_type_2yt_8geometry_16particle_deposit_CountParticles = {
31723 PyVarObject_HEAD_INIT(0, 0)
31724 "yt.geometry.particle_deposit.CountParticles", /*tp_name*/
31725 sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit_CountParticles), /*tp_basicsize*/
31726 0, /*tp_itemsize*/
31727 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_CountParticles, /*tp_dealloc*/
31728 0, /*tp_print*/
31729 0, /*tp_getattr*/
31730 0, /*tp_setattr*/
31731 #if PY_MAJOR_VERSION < 3
31732 0, /*tp_compare*/
31733 #endif
31734 #if PY_MAJOR_VERSION >= 3
31735 0, /*tp_as_async*/
31736 #endif
31737 0, /*tp_repr*/
31738 0, /*tp_as_number*/
31739 0, /*tp_as_sequence*/
31740 0, /*tp_as_mapping*/
31741 0, /*tp_hash*/
31742 0, /*tp_call*/
31743 0, /*tp_str*/
31744 0, /*tp_getattro*/
31745 0, /*tp_setattro*/
31746 0, /*tp_as_buffer*/
31747 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
31748 0, /*tp_doc*/
31749 __pyx_tp_traverse_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_traverse*/
31750 __pyx_tp_clear_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_clear*/
31751 0, /*tp_richcompare*/
31752 0, /*tp_weaklistoffset*/
31753 0, /*tp_iter*/
31754 0, /*tp_iternext*/
31755 __pyx_methods_2yt_8geometry_16particle_deposit_CountParticles, /*tp_methods*/
31756 0, /*tp_members*/
31757 0, /*tp_getset*/
31758 0, /*tp_base*/
31759 0, /*tp_dict*/
31760 0, /*tp_descr_get*/
31761 0, /*tp_descr_set*/
31762 0, /*tp_dictoffset*/
31763 #if CYTHON_COMPILING_IN_PYPY
31764 __pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_1__init__, /*tp_init*/
31765 #else
31766 0, /*tp_init*/
31767 #endif
31768 0, /*tp_alloc*/
31769 __pyx_tp_new_2yt_8geometry_16particle_deposit_CountParticles, /*tp_new*/
31770 0, /*tp_free*/
31771 0, /*tp_is_gc*/
31772 0, /*tp_bases*/
31773 0, /*tp_mro*/
31774 0, /*tp_cache*/
31775 0, /*tp_subclasses*/
31776 0, /*tp_weaklist*/
31777 0, /*tp_del*/
31778 0, /*tp_version_tag*/
31779 #if PY_VERSION_HEX >= 0x030400a1
31780 0, /*tp_finalize*/
31781 #endif
31782 #if PY_VERSION_HEX >= 0x030800b1
31783 0, /*tp_vectorcall*/
31784 #endif
31785 };
31786 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_SimpleSmooth __pyx_vtable_2yt_8geometry_16particle_deposit_SimpleSmooth;
31787
__pyx_tp_new_2yt_8geometry_16particle_deposit_SimpleSmooth(PyTypeObject * t,PyObject * a,PyObject * k)31788 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_SimpleSmooth(PyTypeObject *t, PyObject *a, PyObject *k) {
31789 struct __pyx_obj_2yt_8geometry_16particle_deposit_SimpleSmooth *p;
31790 PyObject *o = __pyx_tp_new_2yt_8geometry_16particle_deposit_ParticleDepositOperation(t, a, k);
31791 if (unlikely(!o)) return 0;
31792 p = ((struct __pyx_obj_2yt_8geometry_16particle_deposit_SimpleSmooth *)o);
31793 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation*)__pyx_vtabptr_2yt_8geometry_16particle_deposit_SimpleSmooth;
31794 p->data.data = NULL;
31795 p->data.memview = NULL;
31796 p->temp.data = NULL;
31797 p->temp.memview = NULL;
31798 return o;
31799 }
31800
__pyx_tp_dealloc_2yt_8geometry_16particle_deposit_SimpleSmooth(PyObject * o)31801 static void __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_SimpleSmooth(PyObject *o) {
31802 struct __pyx_obj_2yt_8geometry_16particle_deposit_SimpleSmooth *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit_SimpleSmooth *)o;
31803 #if CYTHON_USE_TP_FINALIZE
31804 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
31805 if (PyObject_CallFinalizerFromDealloc(o)) return;
31806 }
31807 #endif
31808 PyObject_GC_UnTrack(o);
31809 __PYX_XDEC_MEMVIEW(&p->data, 1);
31810 __PYX_XDEC_MEMVIEW(&p->temp, 1);
31811 PyObject_GC_Track(o);
31812 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_ParticleDepositOperation(o);
31813 }
31814
31815 static PyMethodDef __pyx_methods_2yt_8geometry_16particle_deposit_SimpleSmooth[] = {
31816 {"initialize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_12SimpleSmooth_1initialize, METH_NOARGS, 0},
31817 {"finalize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_12SimpleSmooth_3finalize, METH_NOARGS, 0},
31818 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_12SimpleSmooth_5__reduce_cython__, METH_NOARGS, 0},
31819 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_12SimpleSmooth_7__setstate_cython__, METH_O, 0},
31820 {0, 0, 0, 0}
31821 };
31822
31823 static PyTypeObject __pyx_type_2yt_8geometry_16particle_deposit_SimpleSmooth = {
31824 PyVarObject_HEAD_INIT(0, 0)
31825 "yt.geometry.particle_deposit.SimpleSmooth", /*tp_name*/
31826 sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit_SimpleSmooth), /*tp_basicsize*/
31827 0, /*tp_itemsize*/
31828 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_SimpleSmooth, /*tp_dealloc*/
31829 0, /*tp_print*/
31830 0, /*tp_getattr*/
31831 0, /*tp_setattr*/
31832 #if PY_MAJOR_VERSION < 3
31833 0, /*tp_compare*/
31834 #endif
31835 #if PY_MAJOR_VERSION >= 3
31836 0, /*tp_as_async*/
31837 #endif
31838 0, /*tp_repr*/
31839 0, /*tp_as_number*/
31840 0, /*tp_as_sequence*/
31841 0, /*tp_as_mapping*/
31842 0, /*tp_hash*/
31843 0, /*tp_call*/
31844 0, /*tp_str*/
31845 0, /*tp_getattro*/
31846 0, /*tp_setattro*/
31847 0, /*tp_as_buffer*/
31848 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
31849 0, /*tp_doc*/
31850 __pyx_tp_traverse_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_traverse*/
31851 __pyx_tp_clear_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_clear*/
31852 0, /*tp_richcompare*/
31853 0, /*tp_weaklistoffset*/
31854 0, /*tp_iter*/
31855 0, /*tp_iternext*/
31856 __pyx_methods_2yt_8geometry_16particle_deposit_SimpleSmooth, /*tp_methods*/
31857 0, /*tp_members*/
31858 0, /*tp_getset*/
31859 0, /*tp_base*/
31860 0, /*tp_dict*/
31861 0, /*tp_descr_get*/
31862 0, /*tp_descr_set*/
31863 0, /*tp_dictoffset*/
31864 #if CYTHON_COMPILING_IN_PYPY
31865 __pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_1__init__, /*tp_init*/
31866 #else
31867 0, /*tp_init*/
31868 #endif
31869 0, /*tp_alloc*/
31870 __pyx_tp_new_2yt_8geometry_16particle_deposit_SimpleSmooth, /*tp_new*/
31871 0, /*tp_free*/
31872 0, /*tp_is_gc*/
31873 0, /*tp_bases*/
31874 0, /*tp_mro*/
31875 0, /*tp_cache*/
31876 0, /*tp_subclasses*/
31877 0, /*tp_weaklist*/
31878 0, /*tp_del*/
31879 0, /*tp_version_tag*/
31880 #if PY_VERSION_HEX >= 0x030400a1
31881 0, /*tp_finalize*/
31882 #endif
31883 #if PY_VERSION_HEX >= 0x030800b1
31884 0, /*tp_vectorcall*/
31885 #endif
31886 };
31887 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_SumParticleField __pyx_vtable_2yt_8geometry_16particle_deposit_SumParticleField;
31888
__pyx_tp_new_2yt_8geometry_16particle_deposit_SumParticleField(PyTypeObject * t,PyObject * a,PyObject * k)31889 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_SumParticleField(PyTypeObject *t, PyObject *a, PyObject *k) {
31890 struct __pyx_obj_2yt_8geometry_16particle_deposit_SumParticleField *p;
31891 PyObject *o = __pyx_tp_new_2yt_8geometry_16particle_deposit_ParticleDepositOperation(t, a, k);
31892 if (unlikely(!o)) return 0;
31893 p = ((struct __pyx_obj_2yt_8geometry_16particle_deposit_SumParticleField *)o);
31894 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation*)__pyx_vtabptr_2yt_8geometry_16particle_deposit_SumParticleField;
31895 p->sum.data = NULL;
31896 p->sum.memview = NULL;
31897 return o;
31898 }
31899
__pyx_tp_dealloc_2yt_8geometry_16particle_deposit_SumParticleField(PyObject * o)31900 static void __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_SumParticleField(PyObject *o) {
31901 struct __pyx_obj_2yt_8geometry_16particle_deposit_SumParticleField *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit_SumParticleField *)o;
31902 #if CYTHON_USE_TP_FINALIZE
31903 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
31904 if (PyObject_CallFinalizerFromDealloc(o)) return;
31905 }
31906 #endif
31907 PyObject_GC_UnTrack(o);
31908 __PYX_XDEC_MEMVIEW(&p->sum, 1);
31909 PyObject_GC_Track(o);
31910 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_ParticleDepositOperation(o);
31911 }
31912
31913 static PyMethodDef __pyx_methods_2yt_8geometry_16particle_deposit_SumParticleField[] = {
31914 {"initialize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_16SumParticleField_1initialize, METH_NOARGS, 0},
31915 {"finalize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_16SumParticleField_3finalize, METH_NOARGS, 0},
31916 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_16SumParticleField_5__reduce_cython__, METH_NOARGS, 0},
31917 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_16SumParticleField_7__setstate_cython__, METH_O, 0},
31918 {0, 0, 0, 0}
31919 };
31920
31921 static PyTypeObject __pyx_type_2yt_8geometry_16particle_deposit_SumParticleField = {
31922 PyVarObject_HEAD_INIT(0, 0)
31923 "yt.geometry.particle_deposit.SumParticleField", /*tp_name*/
31924 sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit_SumParticleField), /*tp_basicsize*/
31925 0, /*tp_itemsize*/
31926 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_SumParticleField, /*tp_dealloc*/
31927 0, /*tp_print*/
31928 0, /*tp_getattr*/
31929 0, /*tp_setattr*/
31930 #if PY_MAJOR_VERSION < 3
31931 0, /*tp_compare*/
31932 #endif
31933 #if PY_MAJOR_VERSION >= 3
31934 0, /*tp_as_async*/
31935 #endif
31936 0, /*tp_repr*/
31937 0, /*tp_as_number*/
31938 0, /*tp_as_sequence*/
31939 0, /*tp_as_mapping*/
31940 0, /*tp_hash*/
31941 0, /*tp_call*/
31942 0, /*tp_str*/
31943 0, /*tp_getattro*/
31944 0, /*tp_setattro*/
31945 0, /*tp_as_buffer*/
31946 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
31947 0, /*tp_doc*/
31948 __pyx_tp_traverse_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_traverse*/
31949 __pyx_tp_clear_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_clear*/
31950 0, /*tp_richcompare*/
31951 0, /*tp_weaklistoffset*/
31952 0, /*tp_iter*/
31953 0, /*tp_iternext*/
31954 __pyx_methods_2yt_8geometry_16particle_deposit_SumParticleField, /*tp_methods*/
31955 0, /*tp_members*/
31956 0, /*tp_getset*/
31957 0, /*tp_base*/
31958 0, /*tp_dict*/
31959 0, /*tp_descr_get*/
31960 0, /*tp_descr_set*/
31961 0, /*tp_dictoffset*/
31962 #if CYTHON_COMPILING_IN_PYPY
31963 __pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_1__init__, /*tp_init*/
31964 #else
31965 0, /*tp_init*/
31966 #endif
31967 0, /*tp_alloc*/
31968 __pyx_tp_new_2yt_8geometry_16particle_deposit_SumParticleField, /*tp_new*/
31969 0, /*tp_free*/
31970 0, /*tp_is_gc*/
31971 0, /*tp_bases*/
31972 0, /*tp_mro*/
31973 0, /*tp_cache*/
31974 0, /*tp_subclasses*/
31975 0, /*tp_weaklist*/
31976 0, /*tp_del*/
31977 0, /*tp_version_tag*/
31978 #if PY_VERSION_HEX >= 0x030400a1
31979 0, /*tp_finalize*/
31980 #endif
31981 #if PY_VERSION_HEX >= 0x030800b1
31982 0, /*tp_vectorcall*/
31983 #endif
31984 };
31985 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_StdParticleField __pyx_vtable_2yt_8geometry_16particle_deposit_StdParticleField;
31986
__pyx_tp_new_2yt_8geometry_16particle_deposit_StdParticleField(PyTypeObject * t,PyObject * a,PyObject * k)31987 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_StdParticleField(PyTypeObject *t, PyObject *a, PyObject *k) {
31988 struct __pyx_obj_2yt_8geometry_16particle_deposit_StdParticleField *p;
31989 PyObject *o = __pyx_tp_new_2yt_8geometry_16particle_deposit_ParticleDepositOperation(t, a, k);
31990 if (unlikely(!o)) return 0;
31991 p = ((struct __pyx_obj_2yt_8geometry_16particle_deposit_StdParticleField *)o);
31992 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation*)__pyx_vtabptr_2yt_8geometry_16particle_deposit_StdParticleField;
31993 p->mk.data = NULL;
31994 p->mk.memview = NULL;
31995 p->qk.data = NULL;
31996 p->qk.memview = NULL;
31997 p->i.data = NULL;
31998 p->i.memview = NULL;
31999 return o;
32000 }
32001
__pyx_tp_dealloc_2yt_8geometry_16particle_deposit_StdParticleField(PyObject * o)32002 static void __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_StdParticleField(PyObject *o) {
32003 struct __pyx_obj_2yt_8geometry_16particle_deposit_StdParticleField *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit_StdParticleField *)o;
32004 #if CYTHON_USE_TP_FINALIZE
32005 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
32006 if (PyObject_CallFinalizerFromDealloc(o)) return;
32007 }
32008 #endif
32009 PyObject_GC_UnTrack(o);
32010 __PYX_XDEC_MEMVIEW(&p->mk, 1);
32011 __PYX_XDEC_MEMVIEW(&p->qk, 1);
32012 __PYX_XDEC_MEMVIEW(&p->i, 1);
32013 PyObject_GC_Track(o);
32014 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_ParticleDepositOperation(o);
32015 }
32016
32017 static PyMethodDef __pyx_methods_2yt_8geometry_16particle_deposit_StdParticleField[] = {
32018 {"initialize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_16StdParticleField_1initialize, METH_NOARGS, 0},
32019 {"finalize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_16StdParticleField_3finalize, METH_NOARGS, 0},
32020 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_16StdParticleField_5__reduce_cython__, METH_NOARGS, 0},
32021 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_16StdParticleField_7__setstate_cython__, METH_O, 0},
32022 {0, 0, 0, 0}
32023 };
32024
32025 static PyTypeObject __pyx_type_2yt_8geometry_16particle_deposit_StdParticleField = {
32026 PyVarObject_HEAD_INIT(0, 0)
32027 "yt.geometry.particle_deposit.StdParticleField", /*tp_name*/
32028 sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit_StdParticleField), /*tp_basicsize*/
32029 0, /*tp_itemsize*/
32030 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_StdParticleField, /*tp_dealloc*/
32031 0, /*tp_print*/
32032 0, /*tp_getattr*/
32033 0, /*tp_setattr*/
32034 #if PY_MAJOR_VERSION < 3
32035 0, /*tp_compare*/
32036 #endif
32037 #if PY_MAJOR_VERSION >= 3
32038 0, /*tp_as_async*/
32039 #endif
32040 0, /*tp_repr*/
32041 0, /*tp_as_number*/
32042 0, /*tp_as_sequence*/
32043 0, /*tp_as_mapping*/
32044 0, /*tp_hash*/
32045 0, /*tp_call*/
32046 0, /*tp_str*/
32047 0, /*tp_getattro*/
32048 0, /*tp_setattro*/
32049 0, /*tp_as_buffer*/
32050 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
32051 0, /*tp_doc*/
32052 __pyx_tp_traverse_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_traverse*/
32053 __pyx_tp_clear_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_clear*/
32054 0, /*tp_richcompare*/
32055 0, /*tp_weaklistoffset*/
32056 0, /*tp_iter*/
32057 0, /*tp_iternext*/
32058 __pyx_methods_2yt_8geometry_16particle_deposit_StdParticleField, /*tp_methods*/
32059 0, /*tp_members*/
32060 0, /*tp_getset*/
32061 0, /*tp_base*/
32062 0, /*tp_dict*/
32063 0, /*tp_descr_get*/
32064 0, /*tp_descr_set*/
32065 0, /*tp_dictoffset*/
32066 #if CYTHON_COMPILING_IN_PYPY
32067 __pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_1__init__, /*tp_init*/
32068 #else
32069 0, /*tp_init*/
32070 #endif
32071 0, /*tp_alloc*/
32072 __pyx_tp_new_2yt_8geometry_16particle_deposit_StdParticleField, /*tp_new*/
32073 0, /*tp_free*/
32074 0, /*tp_is_gc*/
32075 0, /*tp_bases*/
32076 0, /*tp_mro*/
32077 0, /*tp_cache*/
32078 0, /*tp_subclasses*/
32079 0, /*tp_weaklist*/
32080 0, /*tp_del*/
32081 0, /*tp_version_tag*/
32082 #if PY_VERSION_HEX >= 0x030400a1
32083 0, /*tp_finalize*/
32084 #endif
32085 #if PY_VERSION_HEX >= 0x030800b1
32086 0, /*tp_vectorcall*/
32087 #endif
32088 };
32089 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_CICDeposit __pyx_vtable_2yt_8geometry_16particle_deposit_CICDeposit;
32090
__pyx_tp_new_2yt_8geometry_16particle_deposit_CICDeposit(PyTypeObject * t,PyObject * a,PyObject * k)32091 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_CICDeposit(PyTypeObject *t, PyObject *a, PyObject *k) {
32092 struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *p;
32093 PyObject *o = __pyx_tp_new_2yt_8geometry_16particle_deposit_ParticleDepositOperation(t, a, k);
32094 if (unlikely(!o)) return 0;
32095 p = ((struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *)o);
32096 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation*)__pyx_vtabptr_2yt_8geometry_16particle_deposit_CICDeposit;
32097 p->ofield = Py_None; Py_INCREF(Py_None);
32098 p->field.data = NULL;
32099 p->field.memview = NULL;
32100 return o;
32101 }
32102
__pyx_tp_dealloc_2yt_8geometry_16particle_deposit_CICDeposit(PyObject * o)32103 static void __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_CICDeposit(PyObject *o) {
32104 struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *)o;
32105 #if CYTHON_USE_TP_FINALIZE
32106 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
32107 if (PyObject_CallFinalizerFromDealloc(o)) return;
32108 }
32109 #endif
32110 PyObject_GC_UnTrack(o);
32111 Py_CLEAR(p->ofield);
32112 __PYX_XDEC_MEMVIEW(&p->field, 1);
32113 PyObject_GC_Track(o);
32114 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_ParticleDepositOperation(o);
32115 }
32116
__pyx_tp_traverse_2yt_8geometry_16particle_deposit_CICDeposit(PyObject * o,visitproc v,void * a)32117 static int __pyx_tp_traverse_2yt_8geometry_16particle_deposit_CICDeposit(PyObject *o, visitproc v, void *a) {
32118 int e;
32119 struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *)o;
32120 e = __pyx_tp_traverse_2yt_8geometry_16particle_deposit_ParticleDepositOperation(o, v, a); if (e) return e;
32121 if (p->ofield) {
32122 e = (*v)(p->ofield, a); if (e) return e;
32123 }
32124 return 0;
32125 }
32126
__pyx_tp_clear_2yt_8geometry_16particle_deposit_CICDeposit(PyObject * o)32127 static int __pyx_tp_clear_2yt_8geometry_16particle_deposit_CICDeposit(PyObject *o) {
32128 PyObject* tmp;
32129 struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *)o;
32130 __pyx_tp_clear_2yt_8geometry_16particle_deposit_ParticleDepositOperation(o);
32131 tmp = ((PyObject*)p->ofield);
32132 p->ofield = Py_None; Py_INCREF(Py_None);
32133 Py_XDECREF(tmp);
32134 return 0;
32135 }
32136
__pyx_getprop_2yt_8geometry_16particle_deposit_10CICDeposit_ofield(PyObject * o,CYTHON_UNUSED void * x)32137 static PyObject *__pyx_getprop_2yt_8geometry_16particle_deposit_10CICDeposit_ofield(PyObject *o, CYTHON_UNUSED void *x) {
32138 return __pyx_pw_2yt_8geometry_16particle_deposit_10CICDeposit_6ofield_1__get__(o);
32139 }
32140
__pyx_setprop_2yt_8geometry_16particle_deposit_10CICDeposit_ofield(PyObject * o,PyObject * v,CYTHON_UNUSED void * x)32141 static int __pyx_setprop_2yt_8geometry_16particle_deposit_10CICDeposit_ofield(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
32142 if (v) {
32143 return __pyx_pw_2yt_8geometry_16particle_deposit_10CICDeposit_6ofield_3__set__(o, v);
32144 }
32145 else {
32146 return __pyx_pw_2yt_8geometry_16particle_deposit_10CICDeposit_6ofield_5__del__(o);
32147 }
32148 }
32149
32150 static PyMethodDef __pyx_methods_2yt_8geometry_16particle_deposit_CICDeposit[] = {
32151 {"initialize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_10CICDeposit_1initialize, METH_NOARGS, 0},
32152 {"finalize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_10CICDeposit_3finalize, METH_NOARGS, 0},
32153 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_10CICDeposit_5__reduce_cython__, METH_NOARGS, 0},
32154 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_10CICDeposit_7__setstate_cython__, METH_O, 0},
32155 {0, 0, 0, 0}
32156 };
32157
32158 static struct PyGetSetDef __pyx_getsets_2yt_8geometry_16particle_deposit_CICDeposit[] = {
32159 {(char *)"ofield", __pyx_getprop_2yt_8geometry_16particle_deposit_10CICDeposit_ofield, __pyx_setprop_2yt_8geometry_16particle_deposit_10CICDeposit_ofield, (char *)0, 0},
32160 {0, 0, 0, 0, 0}
32161 };
32162
32163 static PyTypeObject __pyx_type_2yt_8geometry_16particle_deposit_CICDeposit = {
32164 PyVarObject_HEAD_INIT(0, 0)
32165 "yt.geometry.particle_deposit.CICDeposit", /*tp_name*/
32166 sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit), /*tp_basicsize*/
32167 0, /*tp_itemsize*/
32168 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_CICDeposit, /*tp_dealloc*/
32169 0, /*tp_print*/
32170 0, /*tp_getattr*/
32171 0, /*tp_setattr*/
32172 #if PY_MAJOR_VERSION < 3
32173 0, /*tp_compare*/
32174 #endif
32175 #if PY_MAJOR_VERSION >= 3
32176 0, /*tp_as_async*/
32177 #endif
32178 0, /*tp_repr*/
32179 0, /*tp_as_number*/
32180 0, /*tp_as_sequence*/
32181 0, /*tp_as_mapping*/
32182 0, /*tp_hash*/
32183 0, /*tp_call*/
32184 0, /*tp_str*/
32185 0, /*tp_getattro*/
32186 0, /*tp_setattro*/
32187 0, /*tp_as_buffer*/
32188 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
32189 0, /*tp_doc*/
32190 __pyx_tp_traverse_2yt_8geometry_16particle_deposit_CICDeposit, /*tp_traverse*/
32191 __pyx_tp_clear_2yt_8geometry_16particle_deposit_CICDeposit, /*tp_clear*/
32192 0, /*tp_richcompare*/
32193 0, /*tp_weaklistoffset*/
32194 0, /*tp_iter*/
32195 0, /*tp_iternext*/
32196 __pyx_methods_2yt_8geometry_16particle_deposit_CICDeposit, /*tp_methods*/
32197 0, /*tp_members*/
32198 __pyx_getsets_2yt_8geometry_16particle_deposit_CICDeposit, /*tp_getset*/
32199 0, /*tp_base*/
32200 0, /*tp_dict*/
32201 0, /*tp_descr_get*/
32202 0, /*tp_descr_set*/
32203 0, /*tp_dictoffset*/
32204 #if CYTHON_COMPILING_IN_PYPY
32205 __pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_1__init__, /*tp_init*/
32206 #else
32207 0, /*tp_init*/
32208 #endif
32209 0, /*tp_alloc*/
32210 __pyx_tp_new_2yt_8geometry_16particle_deposit_CICDeposit, /*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_16particle_deposit_WeightedMeanParticleField __pyx_vtable_2yt_8geometry_16particle_deposit_WeightedMeanParticleField;
32228
__pyx_tp_new_2yt_8geometry_16particle_deposit_WeightedMeanParticleField(PyTypeObject * t,PyObject * a,PyObject * k)32229 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_WeightedMeanParticleField(PyTypeObject *t, PyObject *a, PyObject *k) {
32230 struct __pyx_obj_2yt_8geometry_16particle_deposit_WeightedMeanParticleField *p;
32231 PyObject *o = __pyx_tp_new_2yt_8geometry_16particle_deposit_ParticleDepositOperation(t, a, k);
32232 if (unlikely(!o)) return 0;
32233 p = ((struct __pyx_obj_2yt_8geometry_16particle_deposit_WeightedMeanParticleField *)o);
32234 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation*)__pyx_vtabptr_2yt_8geometry_16particle_deposit_WeightedMeanParticleField;
32235 p->wf.data = NULL;
32236 p->wf.memview = NULL;
32237 p->w.data = NULL;
32238 p->w.memview = NULL;
32239 return o;
32240 }
32241
__pyx_tp_dealloc_2yt_8geometry_16particle_deposit_WeightedMeanParticleField(PyObject * o)32242 static void __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_WeightedMeanParticleField(PyObject *o) {
32243 struct __pyx_obj_2yt_8geometry_16particle_deposit_WeightedMeanParticleField *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit_WeightedMeanParticleField *)o;
32244 #if CYTHON_USE_TP_FINALIZE
32245 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
32246 if (PyObject_CallFinalizerFromDealloc(o)) return;
32247 }
32248 #endif
32249 PyObject_GC_UnTrack(o);
32250 __PYX_XDEC_MEMVIEW(&p->wf, 1);
32251 __PYX_XDEC_MEMVIEW(&p->w, 1);
32252 PyObject_GC_Track(o);
32253 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_ParticleDepositOperation(o);
32254 }
32255
32256 static PyMethodDef __pyx_methods_2yt_8geometry_16particle_deposit_WeightedMeanParticleField[] = {
32257 {"initialize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_25WeightedMeanParticleField_1initialize, METH_NOARGS, 0},
32258 {"finalize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_25WeightedMeanParticleField_3finalize, METH_NOARGS, 0},
32259 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_25WeightedMeanParticleField_5__reduce_cython__, METH_NOARGS, 0},
32260 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_25WeightedMeanParticleField_7__setstate_cython__, METH_O, 0},
32261 {0, 0, 0, 0}
32262 };
32263
32264 static PyTypeObject __pyx_type_2yt_8geometry_16particle_deposit_WeightedMeanParticleField = {
32265 PyVarObject_HEAD_INIT(0, 0)
32266 "yt.geometry.particle_deposit.WeightedMeanParticleField", /*tp_name*/
32267 sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit_WeightedMeanParticleField), /*tp_basicsize*/
32268 0, /*tp_itemsize*/
32269 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_WeightedMeanParticleField, /*tp_dealloc*/
32270 0, /*tp_print*/
32271 0, /*tp_getattr*/
32272 0, /*tp_setattr*/
32273 #if PY_MAJOR_VERSION < 3
32274 0, /*tp_compare*/
32275 #endif
32276 #if PY_MAJOR_VERSION >= 3
32277 0, /*tp_as_async*/
32278 #endif
32279 0, /*tp_repr*/
32280 0, /*tp_as_number*/
32281 0, /*tp_as_sequence*/
32282 0, /*tp_as_mapping*/
32283 0, /*tp_hash*/
32284 0, /*tp_call*/
32285 0, /*tp_str*/
32286 0, /*tp_getattro*/
32287 0, /*tp_setattro*/
32288 0, /*tp_as_buffer*/
32289 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
32290 0, /*tp_doc*/
32291 __pyx_tp_traverse_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_traverse*/
32292 __pyx_tp_clear_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_clear*/
32293 0, /*tp_richcompare*/
32294 0, /*tp_weaklistoffset*/
32295 0, /*tp_iter*/
32296 0, /*tp_iternext*/
32297 __pyx_methods_2yt_8geometry_16particle_deposit_WeightedMeanParticleField, /*tp_methods*/
32298 0, /*tp_members*/
32299 0, /*tp_getset*/
32300 0, /*tp_base*/
32301 0, /*tp_dict*/
32302 0, /*tp_descr_get*/
32303 0, /*tp_descr_set*/
32304 0, /*tp_dictoffset*/
32305 #if CYTHON_COMPILING_IN_PYPY
32306 __pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_1__init__, /*tp_init*/
32307 #else
32308 0, /*tp_init*/
32309 #endif
32310 0, /*tp_alloc*/
32311 __pyx_tp_new_2yt_8geometry_16particle_deposit_WeightedMeanParticleField, /*tp_new*/
32312 0, /*tp_free*/
32313 0, /*tp_is_gc*/
32314 0, /*tp_bases*/
32315 0, /*tp_mro*/
32316 0, /*tp_cache*/
32317 0, /*tp_subclasses*/
32318 0, /*tp_weaklist*/
32319 0, /*tp_del*/
32320 0, /*tp_version_tag*/
32321 #if PY_VERSION_HEX >= 0x030400a1
32322 0, /*tp_finalize*/
32323 #endif
32324 #if PY_VERSION_HEX >= 0x030800b1
32325 0, /*tp_vectorcall*/
32326 #endif
32327 };
32328 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_MeshIdentifier __pyx_vtable_2yt_8geometry_16particle_deposit_MeshIdentifier;
32329
__pyx_tp_new_2yt_8geometry_16particle_deposit_MeshIdentifier(PyTypeObject * t,PyObject * a,PyObject * k)32330 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_MeshIdentifier(PyTypeObject *t, PyObject *a, PyObject *k) {
32331 struct __pyx_obj_2yt_8geometry_16particle_deposit_MeshIdentifier *p;
32332 PyObject *o = __pyx_tp_new_2yt_8geometry_16particle_deposit_ParticleDepositOperation(t, a, k);
32333 if (unlikely(!o)) return 0;
32334 p = ((struct __pyx_obj_2yt_8geometry_16particle_deposit_MeshIdentifier *)o);
32335 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation*)__pyx_vtabptr_2yt_8geometry_16particle_deposit_MeshIdentifier;
32336 return o;
32337 }
32338
32339 static PyMethodDef __pyx_methods_2yt_8geometry_16particle_deposit_MeshIdentifier[] = {
32340 {"initialize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_14MeshIdentifier_1initialize, METH_NOARGS, 0},
32341 {"finalize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_14MeshIdentifier_3finalize, METH_NOARGS, 0},
32342 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_14MeshIdentifier_5__reduce_cython__, METH_NOARGS, 0},
32343 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_14MeshIdentifier_7__setstate_cython__, METH_O, 0},
32344 {0, 0, 0, 0}
32345 };
32346
32347 static PyTypeObject __pyx_type_2yt_8geometry_16particle_deposit_MeshIdentifier = {
32348 PyVarObject_HEAD_INIT(0, 0)
32349 "yt.geometry.particle_deposit.MeshIdentifier", /*tp_name*/
32350 sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit_MeshIdentifier), /*tp_basicsize*/
32351 0, /*tp_itemsize*/
32352 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_dealloc*/
32353 0, /*tp_print*/
32354 0, /*tp_getattr*/
32355 0, /*tp_setattr*/
32356 #if PY_MAJOR_VERSION < 3
32357 0, /*tp_compare*/
32358 #endif
32359 #if PY_MAJOR_VERSION >= 3
32360 0, /*tp_as_async*/
32361 #endif
32362 0, /*tp_repr*/
32363 0, /*tp_as_number*/
32364 0, /*tp_as_sequence*/
32365 0, /*tp_as_mapping*/
32366 0, /*tp_hash*/
32367 0, /*tp_call*/
32368 0, /*tp_str*/
32369 0, /*tp_getattro*/
32370 0, /*tp_setattro*/
32371 0, /*tp_as_buffer*/
32372 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
32373 0, /*tp_doc*/
32374 __pyx_tp_traverse_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_traverse*/
32375 __pyx_tp_clear_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_clear*/
32376 0, /*tp_richcompare*/
32377 0, /*tp_weaklistoffset*/
32378 0, /*tp_iter*/
32379 0, /*tp_iternext*/
32380 __pyx_methods_2yt_8geometry_16particle_deposit_MeshIdentifier, /*tp_methods*/
32381 0, /*tp_members*/
32382 0, /*tp_getset*/
32383 0, /*tp_base*/
32384 0, /*tp_dict*/
32385 0, /*tp_descr_get*/
32386 0, /*tp_descr_set*/
32387 0, /*tp_dictoffset*/
32388 #if CYTHON_COMPILING_IN_PYPY
32389 __pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_1__init__, /*tp_init*/
32390 #else
32391 0, /*tp_init*/
32392 #endif
32393 0, /*tp_alloc*/
32394 __pyx_tp_new_2yt_8geometry_16particle_deposit_MeshIdentifier, /*tp_new*/
32395 0, /*tp_free*/
32396 0, /*tp_is_gc*/
32397 0, /*tp_bases*/
32398 0, /*tp_mro*/
32399 0, /*tp_cache*/
32400 0, /*tp_subclasses*/
32401 0, /*tp_weaklist*/
32402 0, /*tp_del*/
32403 0, /*tp_version_tag*/
32404 #if PY_VERSION_HEX >= 0x030400a1
32405 0, /*tp_finalize*/
32406 #endif
32407 #if PY_VERSION_HEX >= 0x030800b1
32408 0, /*tp_vectorcall*/
32409 #endif
32410 };
32411 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_CellIdentifier __pyx_vtable_2yt_8geometry_16particle_deposit_CellIdentifier;
32412
__pyx_tp_new_2yt_8geometry_16particle_deposit_CellIdentifier(PyTypeObject * t,PyObject * a,PyObject * k)32413 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_CellIdentifier(PyTypeObject *t, PyObject *a, PyObject *k) {
32414 struct __pyx_obj_2yt_8geometry_16particle_deposit_CellIdentifier *p;
32415 PyObject *o = __pyx_tp_new_2yt_8geometry_16particle_deposit_ParticleDepositOperation(t, a, k);
32416 if (unlikely(!o)) return 0;
32417 p = ((struct __pyx_obj_2yt_8geometry_16particle_deposit_CellIdentifier *)o);
32418 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation*)__pyx_vtabptr_2yt_8geometry_16particle_deposit_CellIdentifier;
32419 p->indexes.data = NULL;
32420 p->indexes.memview = NULL;
32421 p->cell_index.data = NULL;
32422 p->cell_index.memview = NULL;
32423 return o;
32424 }
32425
__pyx_tp_dealloc_2yt_8geometry_16particle_deposit_CellIdentifier(PyObject * o)32426 static void __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_CellIdentifier(PyObject *o) {
32427 struct __pyx_obj_2yt_8geometry_16particle_deposit_CellIdentifier *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit_CellIdentifier *)o;
32428 #if CYTHON_USE_TP_FINALIZE
32429 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
32430 if (PyObject_CallFinalizerFromDealloc(o)) return;
32431 }
32432 #endif
32433 PyObject_GC_UnTrack(o);
32434 __PYX_XDEC_MEMVIEW(&p->indexes, 1);
32435 __PYX_XDEC_MEMVIEW(&p->cell_index, 1);
32436 PyObject_GC_Track(o);
32437 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_ParticleDepositOperation(o);
32438 }
32439
32440 static PyMethodDef __pyx_methods_2yt_8geometry_16particle_deposit_CellIdentifier[] = {
32441 {"initialize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_14CellIdentifier_1initialize, METH_O, 0},
32442 {"finalize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_14CellIdentifier_3finalize, METH_NOARGS, 0},
32443 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_14CellIdentifier_5__reduce_cython__, METH_NOARGS, 0},
32444 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_14CellIdentifier_7__setstate_cython__, METH_O, 0},
32445 {0, 0, 0, 0}
32446 };
32447
32448 static PyTypeObject __pyx_type_2yt_8geometry_16particle_deposit_CellIdentifier = {
32449 PyVarObject_HEAD_INIT(0, 0)
32450 "yt.geometry.particle_deposit.CellIdentifier", /*tp_name*/
32451 sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit_CellIdentifier), /*tp_basicsize*/
32452 0, /*tp_itemsize*/
32453 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_CellIdentifier, /*tp_dealloc*/
32454 0, /*tp_print*/
32455 0, /*tp_getattr*/
32456 0, /*tp_setattr*/
32457 #if PY_MAJOR_VERSION < 3
32458 0, /*tp_compare*/
32459 #endif
32460 #if PY_MAJOR_VERSION >= 3
32461 0, /*tp_as_async*/
32462 #endif
32463 0, /*tp_repr*/
32464 0, /*tp_as_number*/
32465 0, /*tp_as_sequence*/
32466 0, /*tp_as_mapping*/
32467 0, /*tp_hash*/
32468 0, /*tp_call*/
32469 0, /*tp_str*/
32470 0, /*tp_getattro*/
32471 0, /*tp_setattro*/
32472 0, /*tp_as_buffer*/
32473 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
32474 0, /*tp_doc*/
32475 __pyx_tp_traverse_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_traverse*/
32476 __pyx_tp_clear_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_clear*/
32477 0, /*tp_richcompare*/
32478 0, /*tp_weaklistoffset*/
32479 0, /*tp_iter*/
32480 0, /*tp_iternext*/
32481 __pyx_methods_2yt_8geometry_16particle_deposit_CellIdentifier, /*tp_methods*/
32482 0, /*tp_members*/
32483 0, /*tp_getset*/
32484 0, /*tp_base*/
32485 0, /*tp_dict*/
32486 0, /*tp_descr_get*/
32487 0, /*tp_descr_set*/
32488 0, /*tp_dictoffset*/
32489 #if CYTHON_COMPILING_IN_PYPY
32490 __pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_1__init__, /*tp_init*/
32491 #else
32492 0, /*tp_init*/
32493 #endif
32494 0, /*tp_alloc*/
32495 __pyx_tp_new_2yt_8geometry_16particle_deposit_CellIdentifier, /*tp_new*/
32496 0, /*tp_free*/
32497 0, /*tp_is_gc*/
32498 0, /*tp_bases*/
32499 0, /*tp_mro*/
32500 0, /*tp_cache*/
32501 0, /*tp_subclasses*/
32502 0, /*tp_weaklist*/
32503 0, /*tp_del*/
32504 0, /*tp_version_tag*/
32505 #if PY_VERSION_HEX >= 0x030400a1
32506 0, /*tp_finalize*/
32507 #endif
32508 #if PY_VERSION_HEX >= 0x030800b1
32509 0, /*tp_vectorcall*/
32510 #endif
32511 };
32512 static struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_NNParticleField __pyx_vtable_2yt_8geometry_16particle_deposit_NNParticleField;
32513
__pyx_tp_new_2yt_8geometry_16particle_deposit_NNParticleField(PyTypeObject * t,PyObject * a,PyObject * k)32514 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit_NNParticleField(PyTypeObject *t, PyObject *a, PyObject *k) {
32515 struct __pyx_obj_2yt_8geometry_16particle_deposit_NNParticleField *p;
32516 PyObject *o = __pyx_tp_new_2yt_8geometry_16particle_deposit_ParticleDepositOperation(t, a, k);
32517 if (unlikely(!o)) return 0;
32518 p = ((struct __pyx_obj_2yt_8geometry_16particle_deposit_NNParticleField *)o);
32519 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_2yt_8geometry_16particle_deposit_ParticleDepositOperation*)__pyx_vtabptr_2yt_8geometry_16particle_deposit_NNParticleField;
32520 p->nnfield.data = NULL;
32521 p->nnfield.memview = NULL;
32522 p->distfield.data = NULL;
32523 p->distfield.memview = NULL;
32524 return o;
32525 }
32526
__pyx_tp_dealloc_2yt_8geometry_16particle_deposit_NNParticleField(PyObject * o)32527 static void __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_NNParticleField(PyObject *o) {
32528 struct __pyx_obj_2yt_8geometry_16particle_deposit_NNParticleField *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit_NNParticleField *)o;
32529 #if CYTHON_USE_TP_FINALIZE
32530 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
32531 if (PyObject_CallFinalizerFromDealloc(o)) return;
32532 }
32533 #endif
32534 PyObject_GC_UnTrack(o);
32535 __PYX_XDEC_MEMVIEW(&p->nnfield, 1);
32536 __PYX_XDEC_MEMVIEW(&p->distfield, 1);
32537 PyObject_GC_Track(o);
32538 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_ParticleDepositOperation(o);
32539 }
32540
32541 static PyMethodDef __pyx_methods_2yt_8geometry_16particle_deposit_NNParticleField[] = {
32542 {"initialize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_15NNParticleField_1initialize, METH_NOARGS, 0},
32543 {"finalize", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_15NNParticleField_3finalize, METH_NOARGS, 0},
32544 {"__reduce_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_15NNParticleField_5__reduce_cython__, METH_NOARGS, 0},
32545 {"__setstate_cython__", (PyCFunction)__pyx_pw_2yt_8geometry_16particle_deposit_15NNParticleField_7__setstate_cython__, METH_O, 0},
32546 {0, 0, 0, 0}
32547 };
32548
32549 static PyTypeObject __pyx_type_2yt_8geometry_16particle_deposit_NNParticleField = {
32550 PyVarObject_HEAD_INIT(0, 0)
32551 "yt.geometry.particle_deposit.NNParticleField", /*tp_name*/
32552 sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit_NNParticleField), /*tp_basicsize*/
32553 0, /*tp_itemsize*/
32554 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit_NNParticleField, /*tp_dealloc*/
32555 0, /*tp_print*/
32556 0, /*tp_getattr*/
32557 0, /*tp_setattr*/
32558 #if PY_MAJOR_VERSION < 3
32559 0, /*tp_compare*/
32560 #endif
32561 #if PY_MAJOR_VERSION >= 3
32562 0, /*tp_as_async*/
32563 #endif
32564 0, /*tp_repr*/
32565 0, /*tp_as_number*/
32566 0, /*tp_as_sequence*/
32567 0, /*tp_as_mapping*/
32568 0, /*tp_hash*/
32569 0, /*tp_call*/
32570 0, /*tp_str*/
32571 0, /*tp_getattro*/
32572 0, /*tp_setattro*/
32573 0, /*tp_as_buffer*/
32574 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
32575 0, /*tp_doc*/
32576 __pyx_tp_traverse_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_traverse*/
32577 __pyx_tp_clear_2yt_8geometry_16particle_deposit_ParticleDepositOperation, /*tp_clear*/
32578 0, /*tp_richcompare*/
32579 0, /*tp_weaklistoffset*/
32580 0, /*tp_iter*/
32581 0, /*tp_iternext*/
32582 __pyx_methods_2yt_8geometry_16particle_deposit_NNParticleField, /*tp_methods*/
32583 0, /*tp_members*/
32584 0, /*tp_getset*/
32585 0, /*tp_base*/
32586 0, /*tp_dict*/
32587 0, /*tp_descr_get*/
32588 0, /*tp_descr_set*/
32589 0, /*tp_dictoffset*/
32590 #if CYTHON_COMPILING_IN_PYPY
32591 __pyx_pw_2yt_8geometry_16particle_deposit_24ParticleDepositOperation_1__init__, /*tp_init*/
32592 #else
32593 0, /*tp_init*/
32594 #endif
32595 0, /*tp_alloc*/
32596 __pyx_tp_new_2yt_8geometry_16particle_deposit_NNParticleField, /*tp_new*/
32597 0, /*tp_free*/
32598 0, /*tp_is_gc*/
32599 0, /*tp_bases*/
32600 0, /*tp_mro*/
32601 0, /*tp_cache*/
32602 0, /*tp_subclasses*/
32603 0, /*tp_weaklist*/
32604 0, /*tp_del*/
32605 0, /*tp_version_tag*/
32606 #if PY_VERSION_HEX >= 0x030400a1
32607 0, /*tp_finalize*/
32608 #endif
32609 #if PY_VERSION_HEX >= 0x030800b1
32610 0, /*tp_vectorcall*/
32611 #endif
32612 };
32613
32614 static struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize *__pyx_freelist_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize[8];
32615 static int __pyx_freecount_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize = 0;
32616
__pyx_tp_new_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize(PyTypeObject * t,CYTHON_UNUSED PyObject * a,CYTHON_UNUSED PyObject * k)32617 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
32618 PyObject *o;
32619 if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize)))) {
32620 o = (PyObject*)__pyx_freelist_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize[--__pyx_freecount_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize];
32621 memset(o, 0, sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize));
32622 (void) PyObject_INIT(o, t);
32623 PyObject_GC_Track(o);
32624 } else {
32625 o = (*t->tp_alloc)(t, 0);
32626 if (unlikely(!o)) return 0;
32627 }
32628 return o;
32629 }
32630
__pyx_tp_dealloc_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize(PyObject * o)32631 static void __pyx_tp_dealloc_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize(PyObject *o) {
32632 struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize *)o;
32633 PyObject_GC_UnTrack(o);
32634 Py_CLEAR(p->__pyx_v_self);
32635 if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize)))) {
32636 __pyx_freelist_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize[__pyx_freecount_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize++] = ((struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize *)o);
32637 } else {
32638 (*Py_TYPE(o)->tp_free)(o);
32639 }
32640 }
32641
__pyx_tp_traverse_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize(PyObject * o,visitproc v,void * a)32642 static int __pyx_tp_traverse_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize(PyObject *o, visitproc v, void *a) {
32643 int e;
32644 struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize *)o;
32645 if (p->__pyx_v_self) {
32646 e = (*v)(((PyObject *)p->__pyx_v_self), a); if (e) return e;
32647 }
32648 return 0;
32649 }
32650
__pyx_tp_clear_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize(PyObject * o)32651 static int __pyx_tp_clear_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize(PyObject *o) {
32652 PyObject* tmp;
32653 struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize *)o;
32654 tmp = ((PyObject*)p->__pyx_v_self);
32655 p->__pyx_v_self = ((struct __pyx_obj_2yt_8geometry_16particle_deposit_CICDeposit *)Py_None); Py_INCREF(Py_None);
32656 Py_XDECREF(tmp);
32657 return 0;
32658 }
32659
32660 static PyTypeObject __pyx_type_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize = {
32661 PyVarObject_HEAD_INIT(0, 0)
32662 "yt.geometry.particle_deposit.__pyx_scope_struct__initialize", /*tp_name*/
32663 sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize), /*tp_basicsize*/
32664 0, /*tp_itemsize*/
32665 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize, /*tp_dealloc*/
32666 0, /*tp_print*/
32667 0, /*tp_getattr*/
32668 0, /*tp_setattr*/
32669 #if PY_MAJOR_VERSION < 3
32670 0, /*tp_compare*/
32671 #endif
32672 #if PY_MAJOR_VERSION >= 3
32673 0, /*tp_as_async*/
32674 #endif
32675 0, /*tp_repr*/
32676 0, /*tp_as_number*/
32677 0, /*tp_as_sequence*/
32678 0, /*tp_as_mapping*/
32679 0, /*tp_hash*/
32680 0, /*tp_call*/
32681 0, /*tp_str*/
32682 0, /*tp_getattro*/
32683 0, /*tp_setattro*/
32684 0, /*tp_as_buffer*/
32685 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
32686 0, /*tp_doc*/
32687 __pyx_tp_traverse_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize, /*tp_traverse*/
32688 __pyx_tp_clear_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize, /*tp_clear*/
32689 0, /*tp_richcompare*/
32690 0, /*tp_weaklistoffset*/
32691 0, /*tp_iter*/
32692 0, /*tp_iternext*/
32693 0, /*tp_methods*/
32694 0, /*tp_members*/
32695 0, /*tp_getset*/
32696 0, /*tp_base*/
32697 0, /*tp_dict*/
32698 0, /*tp_descr_get*/
32699 0, /*tp_descr_set*/
32700 0, /*tp_dictoffset*/
32701 0, /*tp_init*/
32702 0, /*tp_alloc*/
32703 __pyx_tp_new_2yt_8geometry_16particle_deposit___pyx_scope_struct__initialize, /*tp_new*/
32704 0, /*tp_free*/
32705 0, /*tp_is_gc*/
32706 0, /*tp_bases*/
32707 0, /*tp_mro*/
32708 0, /*tp_cache*/
32709 0, /*tp_subclasses*/
32710 0, /*tp_weaklist*/
32711 0, /*tp_del*/
32712 0, /*tp_version_tag*/
32713 #if PY_VERSION_HEX >= 0x030400a1
32714 0, /*tp_finalize*/
32715 #endif
32716 #if PY_VERSION_HEX >= 0x030800b1
32717 0, /*tp_vectorcall*/
32718 #endif
32719 };
32720
32721 static struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr *__pyx_freelist_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr[8];
32722 static int __pyx_freecount_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr = 0;
32723
__pyx_tp_new_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr(PyTypeObject * t,CYTHON_UNUSED PyObject * a,CYTHON_UNUSED PyObject * k)32724 static PyObject *__pyx_tp_new_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
32725 PyObject *o;
32726 if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr)))) {
32727 o = (PyObject*)__pyx_freelist_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr[--__pyx_freecount_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr];
32728 memset(o, 0, sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr));
32729 (void) PyObject_INIT(o, t);
32730 PyObject_GC_Track(o);
32731 } else {
32732 o = (*t->tp_alloc)(t, 0);
32733 if (unlikely(!o)) return 0;
32734 }
32735 return o;
32736 }
32737
__pyx_tp_dealloc_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr(PyObject * o)32738 static void __pyx_tp_dealloc_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr(PyObject *o) {
32739 struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr *)o;
32740 PyObject_GC_UnTrack(o);
32741 Py_CLEAR(p->__pyx_outer_scope);
32742 Py_CLEAR(p->__pyx_v__);
32743 if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr)))) {
32744 __pyx_freelist_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr[__pyx_freecount_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr++] = ((struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr *)o);
32745 } else {
32746 (*Py_TYPE(o)->tp_free)(o);
32747 }
32748 }
32749
__pyx_tp_traverse_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr(PyObject * o,visitproc v,void * a)32750 static int __pyx_tp_traverse_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr(PyObject *o, visitproc v, void *a) {
32751 int e;
32752 struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr *p = (struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr *)o;
32753 if (p->__pyx_outer_scope) {
32754 e = (*v)(((PyObject *)p->__pyx_outer_scope), a); if (e) return e;
32755 }
32756 if (p->__pyx_v__) {
32757 e = (*v)(p->__pyx_v__, a); if (e) return e;
32758 }
32759 return 0;
32760 }
32761
32762 static PyTypeObject __pyx_type_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr = {
32763 PyVarObject_HEAD_INIT(0, 0)
32764 "yt.geometry.particle_deposit.__pyx_scope_struct_1_genexpr", /*tp_name*/
32765 sizeof(struct __pyx_obj_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr), /*tp_basicsize*/
32766 0, /*tp_itemsize*/
32767 __pyx_tp_dealloc_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr, /*tp_dealloc*/
32768 0, /*tp_print*/
32769 0, /*tp_getattr*/
32770 0, /*tp_setattr*/
32771 #if PY_MAJOR_VERSION < 3
32772 0, /*tp_compare*/
32773 #endif
32774 #if PY_MAJOR_VERSION >= 3
32775 0, /*tp_as_async*/
32776 #endif
32777 0, /*tp_repr*/
32778 0, /*tp_as_number*/
32779 0, /*tp_as_sequence*/
32780 0, /*tp_as_mapping*/
32781 0, /*tp_hash*/
32782 0, /*tp_call*/
32783 0, /*tp_str*/
32784 0, /*tp_getattro*/
32785 0, /*tp_setattro*/
32786 0, /*tp_as_buffer*/
32787 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
32788 0, /*tp_doc*/
32789 __pyx_tp_traverse_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr, /*tp_traverse*/
32790 0, /*tp_clear*/
32791 0, /*tp_richcompare*/
32792 0, /*tp_weaklistoffset*/
32793 0, /*tp_iter*/
32794 0, /*tp_iternext*/
32795 0, /*tp_methods*/
32796 0, /*tp_members*/
32797 0, /*tp_getset*/
32798 0, /*tp_base*/
32799 0, /*tp_dict*/
32800 0, /*tp_descr_get*/
32801 0, /*tp_descr_set*/
32802 0, /*tp_dictoffset*/
32803 0, /*tp_init*/
32804 0, /*tp_alloc*/
32805 __pyx_tp_new_2yt_8geometry_16particle_deposit___pyx_scope_struct_1_genexpr, /*tp_new*/
32806 0, /*tp_free*/
32807 0, /*tp_is_gc*/
32808 0, /*tp_bases*/
32809 0, /*tp_mro*/
32810 0, /*tp_cache*/
32811 0, /*tp_subclasses*/
32812 0, /*tp_weaklist*/
32813 0, /*tp_del*/
32814 0, /*tp_version_tag*/
32815 #if PY_VERSION_HEX >= 0x030400a1
32816 0, /*tp_finalize*/
32817 #endif
32818 #if PY_VERSION_HEX >= 0x030800b1
32819 0, /*tp_vectorcall*/
32820 #endif
32821 };
32822 static struct __pyx_vtabstruct_array __pyx_vtable_array;
32823
__pyx_tp_new_array(PyTypeObject * t,PyObject * a,PyObject * k)32824 static PyObject *__pyx_tp_new_array(PyTypeObject *t, PyObject *a, PyObject *k) {
32825 struct __pyx_array_obj *p;
32826 PyObject *o;
32827 if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
32828 o = (*t->tp_alloc)(t, 0);
32829 } else {
32830 o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
32831 }
32832 if (unlikely(!o)) return 0;
32833 p = ((struct __pyx_array_obj *)o);
32834 p->__pyx_vtab = __pyx_vtabptr_array;
32835 p->mode = ((PyObject*)Py_None); Py_INCREF(Py_None);
32836 p->_format = ((PyObject*)Py_None); Py_INCREF(Py_None);
32837 if (unlikely(__pyx_array___cinit__(o, a, k) < 0)) goto bad;
32838 return o;
32839 bad:
32840 Py_DECREF(o); o = 0;
32841 return NULL;
32842 }
32843
__pyx_tp_dealloc_array(PyObject * o)32844 static void __pyx_tp_dealloc_array(PyObject *o) {
32845 struct __pyx_array_obj *p = (struct __pyx_array_obj *)o;
32846 #if CYTHON_USE_TP_FINALIZE
32847 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))) {
32848 if (PyObject_CallFinalizerFromDealloc(o)) return;
32849 }
32850 #endif
32851 {
32852 PyObject *etype, *eval, *etb;
32853 PyErr_Fetch(&etype, &eval, &etb);
32854 ++Py_REFCNT(o);
32855 __pyx_array___dealloc__(o);
32856 --Py_REFCNT(o);
32857 PyErr_Restore(etype, eval, etb);
32858 }
32859 Py_CLEAR(p->mode);
32860 Py_CLEAR(p->_format);
32861 (*Py_TYPE(o)->tp_free)(o);
32862 }
__pyx_sq_item_array(PyObject * o,Py_ssize_t i)32863 static PyObject *__pyx_sq_item_array(PyObject *o, Py_ssize_t i) {
32864 PyObject *r;
32865 PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0;
32866 r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x);
32867 Py_DECREF(x);
32868 return r;
32869 }
32870
__pyx_mp_ass_subscript_array(PyObject * o,PyObject * i,PyObject * v)32871 static int __pyx_mp_ass_subscript_array(PyObject *o, PyObject *i, PyObject *v) {
32872 if (v) {
32873 return __pyx_array___setitem__(o, i, v);
32874 }
32875 else {
32876 PyErr_Format(PyExc_NotImplementedError,
32877 "Subscript deletion not supported by %.200s", Py_TYPE(o)->tp_name);
32878 return -1;
32879 }
32880 }
32881
__pyx_tp_getattro_array(PyObject * o,PyObject * n)32882 static PyObject *__pyx_tp_getattro_array(PyObject *o, PyObject *n) {
32883 PyObject *v = __Pyx_PyObject_GenericGetAttr(o, n);
32884 if (!v && PyErr_ExceptionMatches(PyExc_AttributeError)) {
32885 PyErr_Clear();
32886 v = __pyx_array___getattr__(o, n);
32887 }
32888 return v;
32889 }
32890
__pyx_getprop___pyx_array_memview(PyObject * o,CYTHON_UNUSED void * x)32891 static PyObject *__pyx_getprop___pyx_array_memview(PyObject *o, CYTHON_UNUSED void *x) {
32892 return __pyx_pw_15View_dot_MemoryView_5array_7memview_1__get__(o);
32893 }
32894
32895 static PyMethodDef __pyx_methods_array[] = {
32896 {"__getattr__", (PyCFunction)__pyx_array___getattr__, METH_O|METH_COEXIST, 0},
32897 {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_array_1__reduce_cython__, METH_NOARGS, 0},
32898 {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_array_3__setstate_cython__, METH_O, 0},
32899 {0, 0, 0, 0}
32900 };
32901
32902 static struct PyGetSetDef __pyx_getsets_array[] = {
32903 {(char *)"memview", __pyx_getprop___pyx_array_memview, 0, (char *)0, 0},
32904 {0, 0, 0, 0, 0}
32905 };
32906
32907 static PySequenceMethods __pyx_tp_as_sequence_array = {
32908 __pyx_array___len__, /*sq_length*/
32909 0, /*sq_concat*/
32910 0, /*sq_repeat*/
32911 __pyx_sq_item_array, /*sq_item*/
32912 0, /*sq_slice*/
32913 0, /*sq_ass_item*/
32914 0, /*sq_ass_slice*/
32915 0, /*sq_contains*/
32916 0, /*sq_inplace_concat*/
32917 0, /*sq_inplace_repeat*/
32918 };
32919
32920 static PyMappingMethods __pyx_tp_as_mapping_array = {
32921 __pyx_array___len__, /*mp_length*/
32922 __pyx_array___getitem__, /*mp_subscript*/
32923 __pyx_mp_ass_subscript_array, /*mp_ass_subscript*/
32924 };
32925
32926 static PyBufferProcs __pyx_tp_as_buffer_array = {
32927 #if PY_MAJOR_VERSION < 3
32928 0, /*bf_getreadbuffer*/
32929 #endif
32930 #if PY_MAJOR_VERSION < 3
32931 0, /*bf_getwritebuffer*/
32932 #endif
32933 #if PY_MAJOR_VERSION < 3
32934 0, /*bf_getsegcount*/
32935 #endif
32936 #if PY_MAJOR_VERSION < 3
32937 0, /*bf_getcharbuffer*/
32938 #endif
32939 __pyx_array_getbuffer, /*bf_getbuffer*/
32940 0, /*bf_releasebuffer*/
32941 };
32942
32943 static PyTypeObject __pyx_type___pyx_array = {
32944 PyVarObject_HEAD_INIT(0, 0)
32945 "yt.geometry.particle_deposit.array", /*tp_name*/
32946 sizeof(struct __pyx_array_obj), /*tp_basicsize*/
32947 0, /*tp_itemsize*/
32948 __pyx_tp_dealloc_array, /*tp_dealloc*/
32949 0, /*tp_print*/
32950 0, /*tp_getattr*/
32951 0, /*tp_setattr*/
32952 #if PY_MAJOR_VERSION < 3
32953 0, /*tp_compare*/
32954 #endif
32955 #if PY_MAJOR_VERSION >= 3
32956 0, /*tp_as_async*/
32957 #endif
32958 0, /*tp_repr*/
32959 0, /*tp_as_number*/
32960 &__pyx_tp_as_sequence_array, /*tp_as_sequence*/
32961 &__pyx_tp_as_mapping_array, /*tp_as_mapping*/
32962 0, /*tp_hash*/
32963 0, /*tp_call*/
32964 0, /*tp_str*/
32965 __pyx_tp_getattro_array, /*tp_getattro*/
32966 0, /*tp_setattro*/
32967 &__pyx_tp_as_buffer_array, /*tp_as_buffer*/
32968 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
32969 0, /*tp_doc*/
32970 0, /*tp_traverse*/
32971 0, /*tp_clear*/
32972 0, /*tp_richcompare*/
32973 0, /*tp_weaklistoffset*/
32974 0, /*tp_iter*/
32975 0, /*tp_iternext*/
32976 __pyx_methods_array, /*tp_methods*/
32977 0, /*tp_members*/
32978 __pyx_getsets_array, /*tp_getset*/
32979 0, /*tp_base*/
32980 0, /*tp_dict*/
32981 0, /*tp_descr_get*/
32982 0, /*tp_descr_set*/
32983 0, /*tp_dictoffset*/
32984 0, /*tp_init*/
32985 0, /*tp_alloc*/
32986 __pyx_tp_new_array, /*tp_new*/
32987 0, /*tp_free*/
32988 0, /*tp_is_gc*/
32989 0, /*tp_bases*/
32990 0, /*tp_mro*/
32991 0, /*tp_cache*/
32992 0, /*tp_subclasses*/
32993 0, /*tp_weaklist*/
32994 0, /*tp_del*/
32995 0, /*tp_version_tag*/
32996 #if PY_VERSION_HEX >= 0x030400a1
32997 0, /*tp_finalize*/
32998 #endif
32999 #if PY_VERSION_HEX >= 0x030800b1
33000 0, /*tp_vectorcall*/
33001 #endif
33002 };
33003
__pyx_tp_new_Enum(PyTypeObject * t,CYTHON_UNUSED PyObject * a,CYTHON_UNUSED PyObject * k)33004 static PyObject *__pyx_tp_new_Enum(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
33005 struct __pyx_MemviewEnum_obj *p;
33006 PyObject *o;
33007 if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
33008 o = (*t->tp_alloc)(t, 0);
33009 } else {
33010 o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
33011 }
33012 if (unlikely(!o)) return 0;
33013 p = ((struct __pyx_MemviewEnum_obj *)o);
33014 p->name = Py_None; Py_INCREF(Py_None);
33015 return o;
33016 }
33017
__pyx_tp_dealloc_Enum(PyObject * o)33018 static void __pyx_tp_dealloc_Enum(PyObject *o) {
33019 struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
33020 #if CYTHON_USE_TP_FINALIZE
33021 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
33022 if (PyObject_CallFinalizerFromDealloc(o)) return;
33023 }
33024 #endif
33025 PyObject_GC_UnTrack(o);
33026 Py_CLEAR(p->name);
33027 (*Py_TYPE(o)->tp_free)(o);
33028 }
33029
__pyx_tp_traverse_Enum(PyObject * o,visitproc v,void * a)33030 static int __pyx_tp_traverse_Enum(PyObject *o, visitproc v, void *a) {
33031 int e;
33032 struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
33033 if (p->name) {
33034 e = (*v)(p->name, a); if (e) return e;
33035 }
33036 return 0;
33037 }
33038
__pyx_tp_clear_Enum(PyObject * o)33039 static int __pyx_tp_clear_Enum(PyObject *o) {
33040 PyObject* tmp;
33041 struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
33042 tmp = ((PyObject*)p->name);
33043 p->name = Py_None; Py_INCREF(Py_None);
33044 Py_XDECREF(tmp);
33045 return 0;
33046 }
33047
33048 static PyMethodDef __pyx_methods_Enum[] = {
33049 {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_MemviewEnum_1__reduce_cython__, METH_NOARGS, 0},
33050 {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_MemviewEnum_3__setstate_cython__, METH_O, 0},
33051 {0, 0, 0, 0}
33052 };
33053
33054 static PyTypeObject __pyx_type___pyx_MemviewEnum = {
33055 PyVarObject_HEAD_INIT(0, 0)
33056 "yt.geometry.particle_deposit.Enum", /*tp_name*/
33057 sizeof(struct __pyx_MemviewEnum_obj), /*tp_basicsize*/
33058 0, /*tp_itemsize*/
33059 __pyx_tp_dealloc_Enum, /*tp_dealloc*/
33060 0, /*tp_print*/
33061 0, /*tp_getattr*/
33062 0, /*tp_setattr*/
33063 #if PY_MAJOR_VERSION < 3
33064 0, /*tp_compare*/
33065 #endif
33066 #if PY_MAJOR_VERSION >= 3
33067 0, /*tp_as_async*/
33068 #endif
33069 __pyx_MemviewEnum___repr__, /*tp_repr*/
33070 0, /*tp_as_number*/
33071 0, /*tp_as_sequence*/
33072 0, /*tp_as_mapping*/
33073 0, /*tp_hash*/
33074 0, /*tp_call*/
33075 0, /*tp_str*/
33076 0, /*tp_getattro*/
33077 0, /*tp_setattro*/
33078 0, /*tp_as_buffer*/
33079 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
33080 0, /*tp_doc*/
33081 __pyx_tp_traverse_Enum, /*tp_traverse*/
33082 __pyx_tp_clear_Enum, /*tp_clear*/
33083 0, /*tp_richcompare*/
33084 0, /*tp_weaklistoffset*/
33085 0, /*tp_iter*/
33086 0, /*tp_iternext*/
33087 __pyx_methods_Enum, /*tp_methods*/
33088 0, /*tp_members*/
33089 0, /*tp_getset*/
33090 0, /*tp_base*/
33091 0, /*tp_dict*/
33092 0, /*tp_descr_get*/
33093 0, /*tp_descr_set*/
33094 0, /*tp_dictoffset*/
33095 __pyx_MemviewEnum___init__, /*tp_init*/
33096 0, /*tp_alloc*/
33097 __pyx_tp_new_Enum, /*tp_new*/
33098 0, /*tp_free*/
33099 0, /*tp_is_gc*/
33100 0, /*tp_bases*/
33101 0, /*tp_mro*/
33102 0, /*tp_cache*/
33103 0, /*tp_subclasses*/
33104 0, /*tp_weaklist*/
33105 0, /*tp_del*/
33106 0, /*tp_version_tag*/
33107 #if PY_VERSION_HEX >= 0x030400a1
33108 0, /*tp_finalize*/
33109 #endif
33110 #if PY_VERSION_HEX >= 0x030800b1
33111 0, /*tp_vectorcall*/
33112 #endif
33113 };
33114 static struct __pyx_vtabstruct_memoryview __pyx_vtable_memoryview;
33115
__pyx_tp_new_memoryview(PyTypeObject * t,PyObject * a,PyObject * k)33116 static PyObject *__pyx_tp_new_memoryview(PyTypeObject *t, PyObject *a, PyObject *k) {
33117 struct __pyx_memoryview_obj *p;
33118 PyObject *o;
33119 if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
33120 o = (*t->tp_alloc)(t, 0);
33121 } else {
33122 o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
33123 }
33124 if (unlikely(!o)) return 0;
33125 p = ((struct __pyx_memoryview_obj *)o);
33126 p->__pyx_vtab = __pyx_vtabptr_memoryview;
33127 p->obj = Py_None; Py_INCREF(Py_None);
33128 p->_size = Py_None; Py_INCREF(Py_None);
33129 p->_array_interface = Py_None; Py_INCREF(Py_None);
33130 p->view.obj = NULL;
33131 if (unlikely(__pyx_memoryview___cinit__(o, a, k) < 0)) goto bad;
33132 return o;
33133 bad:
33134 Py_DECREF(o); o = 0;
33135 return NULL;
33136 }
33137
__pyx_tp_dealloc_memoryview(PyObject * o)33138 static void __pyx_tp_dealloc_memoryview(PyObject *o) {
33139 struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
33140 #if CYTHON_USE_TP_FINALIZE
33141 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
33142 if (PyObject_CallFinalizerFromDealloc(o)) return;
33143 }
33144 #endif
33145 PyObject_GC_UnTrack(o);
33146 {
33147 PyObject *etype, *eval, *etb;
33148 PyErr_Fetch(&etype, &eval, &etb);
33149 ++Py_REFCNT(o);
33150 __pyx_memoryview___dealloc__(o);
33151 --Py_REFCNT(o);
33152 PyErr_Restore(etype, eval, etb);
33153 }
33154 Py_CLEAR(p->obj);
33155 Py_CLEAR(p->_size);
33156 Py_CLEAR(p->_array_interface);
33157 (*Py_TYPE(o)->tp_free)(o);
33158 }
33159
__pyx_tp_traverse_memoryview(PyObject * o,visitproc v,void * a)33160 static int __pyx_tp_traverse_memoryview(PyObject *o, visitproc v, void *a) {
33161 int e;
33162 struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
33163 if (p->obj) {
33164 e = (*v)(p->obj, a); if (e) return e;
33165 }
33166 if (p->_size) {
33167 e = (*v)(p->_size, a); if (e) return e;
33168 }
33169 if (p->_array_interface) {
33170 e = (*v)(p->_array_interface, a); if (e) return e;
33171 }
33172 if (p->view.obj) {
33173 e = (*v)(p->view.obj, a); if (e) return e;
33174 }
33175 return 0;
33176 }
33177
__pyx_tp_clear_memoryview(PyObject * o)33178 static int __pyx_tp_clear_memoryview(PyObject *o) {
33179 PyObject* tmp;
33180 struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
33181 tmp = ((PyObject*)p->obj);
33182 p->obj = Py_None; Py_INCREF(Py_None);
33183 Py_XDECREF(tmp);
33184 tmp = ((PyObject*)p->_size);
33185 p->_size = Py_None; Py_INCREF(Py_None);
33186 Py_XDECREF(tmp);
33187 tmp = ((PyObject*)p->_array_interface);
33188 p->_array_interface = Py_None; Py_INCREF(Py_None);
33189 Py_XDECREF(tmp);
33190 Py_CLEAR(p->view.obj);
33191 return 0;
33192 }
__pyx_sq_item_memoryview(PyObject * o,Py_ssize_t i)33193 static PyObject *__pyx_sq_item_memoryview(PyObject *o, Py_ssize_t i) {
33194 PyObject *r;
33195 PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0;
33196 r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x);
33197 Py_DECREF(x);
33198 return r;
33199 }
33200
__pyx_mp_ass_subscript_memoryview(PyObject * o,PyObject * i,PyObject * v)33201 static int __pyx_mp_ass_subscript_memoryview(PyObject *o, PyObject *i, PyObject *v) {
33202 if (v) {
33203 return __pyx_memoryview___setitem__(o, i, v);
33204 }
33205 else {
33206 PyErr_Format(PyExc_NotImplementedError,
33207 "Subscript deletion not supported by %.200s", Py_TYPE(o)->tp_name);
33208 return -1;
33209 }
33210 }
33211
__pyx_getprop___pyx_memoryview_T(PyObject * o,CYTHON_UNUSED void * x)33212 static PyObject *__pyx_getprop___pyx_memoryview_T(PyObject *o, CYTHON_UNUSED void *x) {
33213 return __pyx_pw_15View_dot_MemoryView_10memoryview_1T_1__get__(o);
33214 }
33215
__pyx_getprop___pyx_memoryview_base(PyObject * o,CYTHON_UNUSED void * x)33216 static PyObject *__pyx_getprop___pyx_memoryview_base(PyObject *o, CYTHON_UNUSED void *x) {
33217 return __pyx_pw_15View_dot_MemoryView_10memoryview_4base_1__get__(o);
33218 }
33219
__pyx_getprop___pyx_memoryview_shape(PyObject * o,CYTHON_UNUSED void * x)33220 static PyObject *__pyx_getprop___pyx_memoryview_shape(PyObject *o, CYTHON_UNUSED void *x) {
33221 return __pyx_pw_15View_dot_MemoryView_10memoryview_5shape_1__get__(o);
33222 }
33223
__pyx_getprop___pyx_memoryview_strides(PyObject * o,CYTHON_UNUSED void * x)33224 static PyObject *__pyx_getprop___pyx_memoryview_strides(PyObject *o, CYTHON_UNUSED void *x) {
33225 return __pyx_pw_15View_dot_MemoryView_10memoryview_7strides_1__get__(o);
33226 }
33227
__pyx_getprop___pyx_memoryview_suboffsets(PyObject * o,CYTHON_UNUSED void * x)33228 static PyObject *__pyx_getprop___pyx_memoryview_suboffsets(PyObject *o, CYTHON_UNUSED void *x) {
33229 return __pyx_pw_15View_dot_MemoryView_10memoryview_10suboffsets_1__get__(o);
33230 }
33231
__pyx_getprop___pyx_memoryview_ndim(PyObject * o,CYTHON_UNUSED void * x)33232 static PyObject *__pyx_getprop___pyx_memoryview_ndim(PyObject *o, CYTHON_UNUSED void *x) {
33233 return __pyx_pw_15View_dot_MemoryView_10memoryview_4ndim_1__get__(o);
33234 }
33235
__pyx_getprop___pyx_memoryview_itemsize(PyObject * o,CYTHON_UNUSED void * x)33236 static PyObject *__pyx_getprop___pyx_memoryview_itemsize(PyObject *o, CYTHON_UNUSED void *x) {
33237 return __pyx_pw_15View_dot_MemoryView_10memoryview_8itemsize_1__get__(o);
33238 }
33239
__pyx_getprop___pyx_memoryview_nbytes(PyObject * o,CYTHON_UNUSED void * x)33240 static PyObject *__pyx_getprop___pyx_memoryview_nbytes(PyObject *o, CYTHON_UNUSED void *x) {
33241 return __pyx_pw_15View_dot_MemoryView_10memoryview_6nbytes_1__get__(o);
33242 }
33243
__pyx_getprop___pyx_memoryview_size(PyObject * o,CYTHON_UNUSED void * x)33244 static PyObject *__pyx_getprop___pyx_memoryview_size(PyObject *o, CYTHON_UNUSED void *x) {
33245 return __pyx_pw_15View_dot_MemoryView_10memoryview_4size_1__get__(o);
33246 }
33247
33248 static PyMethodDef __pyx_methods_memoryview[] = {
33249 {"is_c_contig", (PyCFunction)__pyx_memoryview_is_c_contig, METH_NOARGS, 0},
33250 {"is_f_contig", (PyCFunction)__pyx_memoryview_is_f_contig, METH_NOARGS, 0},
33251 {"copy", (PyCFunction)__pyx_memoryview_copy, METH_NOARGS, 0},
33252 {"copy_fortran", (PyCFunction)__pyx_memoryview_copy_fortran, METH_NOARGS, 0},
33253 {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_memoryview_1__reduce_cython__, METH_NOARGS, 0},
33254 {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_memoryview_3__setstate_cython__, METH_O, 0},
33255 {0, 0, 0, 0}
33256 };
33257
33258 static struct PyGetSetDef __pyx_getsets_memoryview[] = {
33259 {(char *)"T", __pyx_getprop___pyx_memoryview_T, 0, (char *)0, 0},
33260 {(char *)"base", __pyx_getprop___pyx_memoryview_base, 0, (char *)0, 0},
33261 {(char *)"shape", __pyx_getprop___pyx_memoryview_shape, 0, (char *)0, 0},
33262 {(char *)"strides", __pyx_getprop___pyx_memoryview_strides, 0, (char *)0, 0},
33263 {(char *)"suboffsets", __pyx_getprop___pyx_memoryview_suboffsets, 0, (char *)0, 0},
33264 {(char *)"ndim", __pyx_getprop___pyx_memoryview_ndim, 0, (char *)0, 0},
33265 {(char *)"itemsize", __pyx_getprop___pyx_memoryview_itemsize, 0, (char *)0, 0},
33266 {(char *)"nbytes", __pyx_getprop___pyx_memoryview_nbytes, 0, (char *)0, 0},
33267 {(char *)"size", __pyx_getprop___pyx_memoryview_size, 0, (char *)0, 0},
33268 {0, 0, 0, 0, 0}
33269 };
33270
33271 static PySequenceMethods __pyx_tp_as_sequence_memoryview = {
33272 __pyx_memoryview___len__, /*sq_length*/
33273 0, /*sq_concat*/
33274 0, /*sq_repeat*/
33275 __pyx_sq_item_memoryview, /*sq_item*/
33276 0, /*sq_slice*/
33277 0, /*sq_ass_item*/
33278 0, /*sq_ass_slice*/
33279 0, /*sq_contains*/
33280 0, /*sq_inplace_concat*/
33281 0, /*sq_inplace_repeat*/
33282 };
33283
33284 static PyMappingMethods __pyx_tp_as_mapping_memoryview = {
33285 __pyx_memoryview___len__, /*mp_length*/
33286 __pyx_memoryview___getitem__, /*mp_subscript*/
33287 __pyx_mp_ass_subscript_memoryview, /*mp_ass_subscript*/
33288 };
33289
33290 static PyBufferProcs __pyx_tp_as_buffer_memoryview = {
33291 #if PY_MAJOR_VERSION < 3
33292 0, /*bf_getreadbuffer*/
33293 #endif
33294 #if PY_MAJOR_VERSION < 3
33295 0, /*bf_getwritebuffer*/
33296 #endif
33297 #if PY_MAJOR_VERSION < 3
33298 0, /*bf_getsegcount*/
33299 #endif
33300 #if PY_MAJOR_VERSION < 3
33301 0, /*bf_getcharbuffer*/
33302 #endif
33303 __pyx_memoryview_getbuffer, /*bf_getbuffer*/
33304 0, /*bf_releasebuffer*/
33305 };
33306
33307 static PyTypeObject __pyx_type___pyx_memoryview = {
33308 PyVarObject_HEAD_INIT(0, 0)
33309 "yt.geometry.particle_deposit.memoryview", /*tp_name*/
33310 sizeof(struct __pyx_memoryview_obj), /*tp_basicsize*/
33311 0, /*tp_itemsize*/
33312 __pyx_tp_dealloc_memoryview, /*tp_dealloc*/
33313 0, /*tp_print*/
33314 0, /*tp_getattr*/
33315 0, /*tp_setattr*/
33316 #if PY_MAJOR_VERSION < 3
33317 0, /*tp_compare*/
33318 #endif
33319 #if PY_MAJOR_VERSION >= 3
33320 0, /*tp_as_async*/
33321 #endif
33322 __pyx_memoryview___repr__, /*tp_repr*/
33323 0, /*tp_as_number*/
33324 &__pyx_tp_as_sequence_memoryview, /*tp_as_sequence*/
33325 &__pyx_tp_as_mapping_memoryview, /*tp_as_mapping*/
33326 0, /*tp_hash*/
33327 0, /*tp_call*/
33328 __pyx_memoryview___str__, /*tp_str*/
33329 0, /*tp_getattro*/
33330 0, /*tp_setattro*/
33331 &__pyx_tp_as_buffer_memoryview, /*tp_as_buffer*/
33332 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
33333 0, /*tp_doc*/
33334 __pyx_tp_traverse_memoryview, /*tp_traverse*/
33335 __pyx_tp_clear_memoryview, /*tp_clear*/
33336 0, /*tp_richcompare*/
33337 0, /*tp_weaklistoffset*/
33338 0, /*tp_iter*/
33339 0, /*tp_iternext*/
33340 __pyx_methods_memoryview, /*tp_methods*/
33341 0, /*tp_members*/
33342 __pyx_getsets_memoryview, /*tp_getset*/
33343 0, /*tp_base*/
33344 0, /*tp_dict*/
33345 0, /*tp_descr_get*/
33346 0, /*tp_descr_set*/
33347 0, /*tp_dictoffset*/
33348 0, /*tp_init*/
33349 0, /*tp_alloc*/
33350 __pyx_tp_new_memoryview, /*tp_new*/
33351 0, /*tp_free*/
33352 0, /*tp_is_gc*/
33353 0, /*tp_bases*/
33354 0, /*tp_mro*/
33355 0, /*tp_cache*/
33356 0, /*tp_subclasses*/
33357 0, /*tp_weaklist*/
33358 0, /*tp_del*/
33359 0, /*tp_version_tag*/
33360 #if PY_VERSION_HEX >= 0x030400a1
33361 0, /*tp_finalize*/
33362 #endif
33363 #if PY_VERSION_HEX >= 0x030800b1
33364 0, /*tp_vectorcall*/
33365 #endif
33366 };
33367 static struct __pyx_vtabstruct__memoryviewslice __pyx_vtable__memoryviewslice;
33368
__pyx_tp_new__memoryviewslice(PyTypeObject * t,PyObject * a,PyObject * k)33369 static PyObject *__pyx_tp_new__memoryviewslice(PyTypeObject *t, PyObject *a, PyObject *k) {
33370 struct __pyx_memoryviewslice_obj *p;
33371 PyObject *o = __pyx_tp_new_memoryview(t, a, k);
33372 if (unlikely(!o)) return 0;
33373 p = ((struct __pyx_memoryviewslice_obj *)o);
33374 p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_memoryview*)__pyx_vtabptr__memoryviewslice;
33375 p->from_object = Py_None; Py_INCREF(Py_None);
33376 p->from_slice.memview = NULL;
33377 return o;
33378 }
33379
__pyx_tp_dealloc__memoryviewslice(PyObject * o)33380 static void __pyx_tp_dealloc__memoryviewslice(PyObject *o) {
33381 struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
33382 #if CYTHON_USE_TP_FINALIZE
33383 if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
33384 if (PyObject_CallFinalizerFromDealloc(o)) return;
33385 }
33386 #endif
33387 PyObject_GC_UnTrack(o);
33388 {
33389 PyObject *etype, *eval, *etb;
33390 PyErr_Fetch(&etype, &eval, &etb);
33391 ++Py_REFCNT(o);
33392 __pyx_memoryviewslice___dealloc__(o);
33393 --Py_REFCNT(o);
33394 PyErr_Restore(etype, eval, etb);
33395 }
33396 Py_CLEAR(p->from_object);
33397 PyObject_GC_Track(o);
33398 __pyx_tp_dealloc_memoryview(o);
33399 }
33400
__pyx_tp_traverse__memoryviewslice(PyObject * o,visitproc v,void * a)33401 static int __pyx_tp_traverse__memoryviewslice(PyObject *o, visitproc v, void *a) {
33402 int e;
33403 struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
33404 e = __pyx_tp_traverse_memoryview(o, v, a); if (e) return e;
33405 if (p->from_object) {
33406 e = (*v)(p->from_object, a); if (e) return e;
33407 }
33408 return 0;
33409 }
33410
__pyx_tp_clear__memoryviewslice(PyObject * o)33411 static int __pyx_tp_clear__memoryviewslice(PyObject *o) {
33412 PyObject* tmp;
33413 struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
33414 __pyx_tp_clear_memoryview(o);
33415 tmp = ((PyObject*)p->from_object);
33416 p->from_object = Py_None; Py_INCREF(Py_None);
33417 Py_XDECREF(tmp);
33418 __PYX_XDEC_MEMVIEW(&p->from_slice, 1);
33419 return 0;
33420 }
33421
__pyx_getprop___pyx_memoryviewslice_base(PyObject * o,CYTHON_UNUSED void * x)33422 static PyObject *__pyx_getprop___pyx_memoryviewslice_base(PyObject *o, CYTHON_UNUSED void *x) {
33423 return __pyx_pw_15View_dot_MemoryView_16_memoryviewslice_4base_1__get__(o);
33424 }
33425
33426 static PyMethodDef __pyx_methods__memoryviewslice[] = {
33427 {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_memoryviewslice_1__reduce_cython__, METH_NOARGS, 0},
33428 {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_memoryviewslice_3__setstate_cython__, METH_O, 0},
33429 {0, 0, 0, 0}
33430 };
33431
33432 static struct PyGetSetDef __pyx_getsets__memoryviewslice[] = {
33433 {(char *)"base", __pyx_getprop___pyx_memoryviewslice_base, 0, (char *)0, 0},
33434 {0, 0, 0, 0, 0}
33435 };
33436
33437 static PyTypeObject __pyx_type___pyx_memoryviewslice = {
33438 PyVarObject_HEAD_INIT(0, 0)
33439 "yt.geometry.particle_deposit._memoryviewslice", /*tp_name*/
33440 sizeof(struct __pyx_memoryviewslice_obj), /*tp_basicsize*/
33441 0, /*tp_itemsize*/
33442 __pyx_tp_dealloc__memoryviewslice, /*tp_dealloc*/
33443 0, /*tp_print*/
33444 0, /*tp_getattr*/
33445 0, /*tp_setattr*/
33446 #if PY_MAJOR_VERSION < 3
33447 0, /*tp_compare*/
33448 #endif
33449 #if PY_MAJOR_VERSION >= 3
33450 0, /*tp_as_async*/
33451 #endif
33452 #if CYTHON_COMPILING_IN_PYPY
33453 __pyx_memoryview___repr__, /*tp_repr*/
33454 #else
33455 0, /*tp_repr*/
33456 #endif
33457 0, /*tp_as_number*/
33458 0, /*tp_as_sequence*/
33459 0, /*tp_as_mapping*/
33460 0, /*tp_hash*/
33461 0, /*tp_call*/
33462 #if CYTHON_COMPILING_IN_PYPY
33463 __pyx_memoryview___str__, /*tp_str*/
33464 #else
33465 0, /*tp_str*/
33466 #endif
33467 0, /*tp_getattro*/
33468 0, /*tp_setattro*/
33469 0, /*tp_as_buffer*/
33470 Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
33471 "Internal class for passing memoryview slices to Python", /*tp_doc*/
33472 __pyx_tp_traverse__memoryviewslice, /*tp_traverse*/
33473 __pyx_tp_clear__memoryviewslice, /*tp_clear*/
33474 0, /*tp_richcompare*/
33475 0, /*tp_weaklistoffset*/
33476 0, /*tp_iter*/
33477 0, /*tp_iternext*/
33478 __pyx_methods__memoryviewslice, /*tp_methods*/
33479 0, /*tp_members*/
33480 __pyx_getsets__memoryviewslice, /*tp_getset*/
33481 0, /*tp_base*/
33482 0, /*tp_dict*/
33483 0, /*tp_descr_get*/
33484 0, /*tp_descr_set*/
33485 0, /*tp_dictoffset*/
33486 0, /*tp_init*/
33487 0, /*tp_alloc*/
33488 __pyx_tp_new__memoryviewslice, /*tp_new*/
33489 0, /*tp_free*/
33490 0, /*tp_is_gc*/
33491 0, /*tp_bases*/
33492 0, /*tp_mro*/
33493 0, /*tp_cache*/
33494 0, /*tp_subclasses*/
33495 0, /*tp_weaklist*/
33496 0, /*tp_del*/
33497 0, /*tp_version_tag*/
33498 #if PY_VERSION_HEX >= 0x030400a1
33499 0, /*tp_finalize*/
33500 #endif
33501 #if PY_VERSION_HEX >= 0x030800b1
33502 0, /*tp_vectorcall*/
33503 #endif
33504 };
33505
33506 static PyMethodDef __pyx_methods[] = {
33507 {0, 0, 0, 0}
33508 };
33509
33510 #if PY_MAJOR_VERSION >= 3
33511 #if CYTHON_PEP489_MULTI_PHASE_INIT
33512 static PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def); /*proto*/
33513 static int __pyx_pymod_exec_particle_deposit(PyObject* module); /*proto*/
33514 static PyModuleDef_Slot __pyx_moduledef_slots[] = {
33515 {Py_mod_create, (void*)__pyx_pymod_create},
33516 {Py_mod_exec, (void*)__pyx_pymod_exec_particle_deposit},
33517 {0, NULL}
33518 };
33519 #endif
33520
33521 static struct PyModuleDef __pyx_moduledef = {
33522 PyModuleDef_HEAD_INIT,
33523 "particle_deposit",
33524 __pyx_k_Particle_Deposition_onto_Cells, /* m_doc */
33525 #if CYTHON_PEP489_MULTI_PHASE_INIT
33526 0, /* m_size */
33527 #else
33528 -1, /* m_size */
33529 #endif
33530 __pyx_methods /* m_methods */,
33531 #if CYTHON_PEP489_MULTI_PHASE_INIT
33532 __pyx_moduledef_slots, /* m_slots */
33533 #else
33534 NULL, /* m_reload */
33535 #endif
33536 NULL, /* m_traverse */
33537 NULL, /* m_clear */
33538 NULL /* m_free */
33539 };
33540 #endif
33541 #ifndef CYTHON_SMALL_CODE
33542 #if defined(__clang__)
33543 #define CYTHON_SMALL_CODE
33544 #elif defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
33545 #define CYTHON_SMALL_CODE __attribute__((cold))
33546 #else
33547 #define CYTHON_SMALL_CODE
33548 #endif
33549 #endif
33550
33551 static __Pyx_StringTabEntry __pyx_string_tab[] = {
33552 {&__pyx_n_s_ASCII, __pyx_k_ASCII, sizeof(__pyx_k_ASCII), 0, 0, 1, 1},
33553 {&__pyx_n_s_ActiveDimensions, __pyx_k_ActiveDimensions, sizeof(__pyx_k_ActiveDimensions), 0, 0, 1, 1},
33554 {&__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},
33555 {&__pyx_n_s_CICDeposit, __pyx_k_CICDeposit, sizeof(__pyx_k_CICDeposit), 0, 0, 1, 1},
33556 {&__pyx_kp_s_CIC_requires_minimum_of_2_zones, __pyx_k_CIC_requires_minimum_of_2_zones, sizeof(__pyx_k_CIC_requires_minimum_of_2_zones), 0, 0, 1, 0},
33557 {&__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},
33558 {&__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},
33559 {&__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},
33560 {&__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},
33561 {&__pyx_n_s_CellIdentifier, __pyx_k_CellIdentifier, sizeof(__pyx_k_CellIdentifier), 0, 0, 1, 1},
33562 {&__pyx_n_s_CountParticles, __pyx_k_CountParticles, sizeof(__pyx_k_CountParticles), 0, 0, 1, 1},
33563 {&__pyx_n_s_Ellipsis, __pyx_k_Ellipsis, sizeof(__pyx_k_Ellipsis), 0, 0, 1, 1},
33564 {&__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},
33565 {&__pyx_n_s_F, __pyx_k_F, sizeof(__pyx_k_F), 0, 0, 1, 1},
33566 {&__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},
33567 {&__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},
33568 {&__pyx_n_s_ImportError, __pyx_k_ImportError, sizeof(__pyx_k_ImportError), 0, 0, 1, 1},
33569 {&__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},
33570 {&__pyx_n_s_IndexError, __pyx_k_IndexError, sizeof(__pyx_k_IndexError), 0, 0, 1, 1},
33571 {&__pyx_kp_s_Indirect_dimensions_not_supporte, __pyx_k_Indirect_dimensions_not_supporte, sizeof(__pyx_k_Indirect_dimensions_not_supporte), 0, 0, 1, 0},
33572 {&__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},
33573 {&__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},
33574 {&__pyx_n_s_LeftEdge, __pyx_k_LeftEdge, sizeof(__pyx_k_LeftEdge), 0, 0, 1, 1},
33575 {&__pyx_n_s_MemoryError, __pyx_k_MemoryError, sizeof(__pyx_k_MemoryError), 0, 0, 1, 1},
33576 {&__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},
33577 {&__pyx_kp_s_MemoryView_of_r_object, __pyx_k_MemoryView_of_r_object, sizeof(__pyx_k_MemoryView_of_r_object), 0, 0, 1, 0},
33578 {&__pyx_n_s_MeshIdentifier, __pyx_k_MeshIdentifier, sizeof(__pyx_k_MeshIdentifier), 0, 0, 1, 1},
33579 {&__pyx_n_s_NNParticleField, __pyx_k_NNParticleField, sizeof(__pyx_k_NNParticleField), 0, 0, 1, 1},
33580 {&__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},
33581 {&__pyx_n_s_NotImplementedError, __pyx_k_NotImplementedError, sizeof(__pyx_k_NotImplementedError), 0, 0, 1, 1},
33582 {&__pyx_n_b_O, __pyx_k_O, sizeof(__pyx_k_O), 0, 0, 0, 1},
33583 {&__pyx_n_s_OnceIndirect, __pyx_k_OnceIndirect, sizeof(__pyx_k_OnceIndirect), 0, 0, 1, 1},
33584 {&__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},
33585 {&__pyx_n_s_ParticleDepositOperation, __pyx_k_ParticleDepositOperation, sizeof(__pyx_k_ParticleDepositOperation), 0, 0, 1, 1},
33586 {&__pyx_n_s_PickleError, __pyx_k_PickleError, sizeof(__pyx_k_PickleError), 0, 0, 1, 1},
33587 {&__pyx_n_s_RightEdge, __pyx_k_RightEdge, sizeof(__pyx_k_RightEdge), 0, 0, 1, 1},
33588 {&__pyx_n_s_RuntimeError, __pyx_k_RuntimeError, sizeof(__pyx_k_RuntimeError), 0, 0, 1, 1},
33589 {&__pyx_n_s_SimpleSmooth, __pyx_k_SimpleSmooth, sizeof(__pyx_k_SimpleSmooth), 0, 0, 1, 1},
33590 {&__pyx_n_s_StdParticleField, __pyx_k_StdParticleField, sizeof(__pyx_k_StdParticleField), 0, 0, 1, 1},
33591 {&__pyx_n_s_SumParticleField, __pyx_k_SumParticleField, sizeof(__pyx_k_SumParticleField), 0, 0, 1, 1},
33592 {&__pyx_n_s_TypeError, __pyx_k_TypeError, sizeof(__pyx_k_TypeError), 0, 0, 1, 1},
33593 {&__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},
33594 {&__pyx_n_s_ValueError, __pyx_k_ValueError, sizeof(__pyx_k_ValueError), 0, 0, 1, 1},
33595 {&__pyx_n_s_View_MemoryView, __pyx_k_View_MemoryView, sizeof(__pyx_k_View_MemoryView), 0, 0, 1, 1},
33596 {&__pyx_n_s_WeightedMeanParticleField, __pyx_k_WeightedMeanParticleField, sizeof(__pyx_k_WeightedMeanParticleField), 0, 0, 1, 1},
33597 {&__pyx_n_s_YTBoundsDefinitionError, __pyx_k_YTBoundsDefinitionError, sizeof(__pyx_k_YTBoundsDefinitionError), 0, 0, 1, 1},
33598 {&__pyx_n_s_allocate_buffer, __pyx_k_allocate_buffer, sizeof(__pyx_k_allocate_buffer), 0, 0, 1, 1},
33599 {&__pyx_n_s_args, __pyx_k_args, sizeof(__pyx_k_args), 0, 0, 1, 1},
33600 {&__pyx_n_s_asarray, __pyx_k_asarray, sizeof(__pyx_k_asarray), 0, 0, 1, 1},
33601 {&__pyx_n_s_astype, __pyx_k_astype, sizeof(__pyx_k_astype), 0, 0, 1, 1},
33602 {&__pyx_n_s_base, __pyx_k_base, sizeof(__pyx_k_base), 0, 0, 1, 1},
33603 {&__pyx_n_s_c, __pyx_k_c, sizeof(__pyx_k_c), 0, 0, 1, 1},
33604 {&__pyx_n_u_c, __pyx_k_c, sizeof(__pyx_k_c), 0, 1, 0, 1},
33605 {&__pyx_n_s_class, __pyx_k_class, sizeof(__pyx_k_class), 0, 0, 1, 1},
33606 {&__pyx_n_s_cline_in_traceback, __pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 0, 1, 1},
33607 {&__pyx_n_s_close, __pyx_k_close, sizeof(__pyx_k_close), 0, 0, 1, 1},
33608 {&__pyx_n_s_code_length, __pyx_k_code_length, sizeof(__pyx_k_code_length), 0, 0, 1, 1},
33609 {&__pyx_kp_s_contiguous_and_direct, __pyx_k_contiguous_and_direct, sizeof(__pyx_k_contiguous_and_direct), 0, 0, 1, 0},
33610 {&__pyx_kp_s_contiguous_and_indirect, __pyx_k_contiguous_and_indirect, sizeof(__pyx_k_contiguous_and_indirect), 0, 0, 1, 0},
33611 {&__pyx_n_s_convert_to_units, __pyx_k_convert_to_units, sizeof(__pyx_k_convert_to_units), 0, 0, 1, 1},
33612 {&__pyx_n_s_cubic, __pyx_k_cubic, sizeof(__pyx_k_cubic), 0, 0, 1, 1},
33613 {&__pyx_n_s_dds, __pyx_k_dds, sizeof(__pyx_k_dds), 0, 0, 1, 1},
33614 {&__pyx_n_s_deposit_cell_id, __pyx_k_deposit_cell_id, sizeof(__pyx_k_deposit_cell_id), 0, 0, 1, 1},
33615 {&__pyx_n_s_deposit_cic, __pyx_k_deposit_cic, sizeof(__pyx_k_deposit_cic), 0, 0, 1, 1},
33616 {&__pyx_n_s_deposit_count, __pyx_k_deposit_count, sizeof(__pyx_k_deposit_count), 0, 0, 1, 1},
33617 {&__pyx_n_s_deposit_mesh_id, __pyx_k_deposit_mesh_id, sizeof(__pyx_k_deposit_mesh_id), 0, 0, 1, 1},
33618 {&__pyx_n_s_deposit_nearest, __pyx_k_deposit_nearest, sizeof(__pyx_k_deposit_nearest), 0, 0, 1, 1},
33619 {&__pyx_n_s_deposit_simple_smooth, __pyx_k_deposit_simple_smooth, sizeof(__pyx_k_deposit_simple_smooth), 0, 0, 1, 1},
33620 {&__pyx_n_s_deposit_std, __pyx_k_deposit_std, sizeof(__pyx_k_deposit_std), 0, 0, 1, 1},
33621 {&__pyx_n_s_deposit_sum, __pyx_k_deposit_sum, sizeof(__pyx_k_deposit_sum), 0, 0, 1, 1},
33622 {&__pyx_n_s_deposit_weighted_mean, __pyx_k_deposit_weighted_mean, sizeof(__pyx_k_deposit_weighted_mean), 0, 0, 1, 1},
33623 {&__pyx_n_s_dict, __pyx_k_dict, sizeof(__pyx_k_dict), 0, 0, 1, 1},
33624 {&__pyx_n_s_divide, __pyx_k_divide, sizeof(__pyx_k_divide), 0, 0, 1, 1},
33625 {&__pyx_n_s_dom_ind, __pyx_k_dom_ind, sizeof(__pyx_k_dom_ind), 0, 0, 1, 1},
33626 {&__pyx_n_s_domain_id, __pyx_k_domain_id, sizeof(__pyx_k_domain_id), 0, 0, 1, 1},
33627 {&__pyx_n_s_domain_offset, __pyx_k_domain_offset, sizeof(__pyx_k_domain_offset), 0, 0, 1, 1},
33628 {&__pyx_n_s_dtype, __pyx_k_dtype, sizeof(__pyx_k_dtype), 0, 0, 1, 1},
33629 {&__pyx_n_s_dtype_is_object, __pyx_k_dtype_is_object, sizeof(__pyx_k_dtype_is_object), 0, 0, 1, 1},
33630 {&__pyx_n_s_empty, __pyx_k_empty, sizeof(__pyx_k_empty), 0, 0, 1, 1},
33631 {&__pyx_n_s_encode, __pyx_k_encode, sizeof(__pyx_k_encode), 0, 0, 1, 1},
33632 {&__pyx_n_s_enter, __pyx_k_enter, sizeof(__pyx_k_enter), 0, 0, 1, 1},
33633 {&__pyx_n_s_enumerate, __pyx_k_enumerate, sizeof(__pyx_k_enumerate), 0, 0, 1, 1},
33634 {&__pyx_n_s_error, __pyx_k_error, sizeof(__pyx_k_error), 0, 0, 1, 1},
33635 {&__pyx_n_s_errstate, __pyx_k_errstate, sizeof(__pyx_k_errstate), 0, 0, 1, 1},
33636 {&__pyx_n_s_exit, __pyx_k_exit, sizeof(__pyx_k_exit), 0, 0, 1, 1},
33637 {&__pyx_n_s_fields, __pyx_k_fields, sizeof(__pyx_k_fields), 0, 0, 1, 1},
33638 {&__pyx_n_s_flags, __pyx_k_flags, sizeof(__pyx_k_flags), 0, 0, 1, 1},
33639 {&__pyx_n_s_float64, __pyx_k_float64, sizeof(__pyx_k_float64), 0, 0, 1, 1},
33640 {&__pyx_n_s_format, __pyx_k_format, sizeof(__pyx_k_format), 0, 0, 1, 1},
33641 {&__pyx_n_s_fortran, __pyx_k_fortran, sizeof(__pyx_k_fortran), 0, 0, 1, 1},
33642 {&__pyx_n_u_fortran, __pyx_k_fortran, sizeof(__pyx_k_fortran), 0, 1, 0, 1},
33643 {&__pyx_n_s_genexpr, __pyx_k_genexpr, sizeof(__pyx_k_genexpr), 0, 0, 1, 1},
33644 {&__pyx_n_s_getstate, __pyx_k_getstate, sizeof(__pyx_k_getstate), 0, 0, 1, 1},
33645 {&__pyx_n_s_gobj, __pyx_k_gobj, sizeof(__pyx_k_gobj), 0, 0, 1, 1},
33646 {&__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},
33647 {&__pyx_n_s_id, __pyx_k_id, sizeof(__pyx_k_id), 0, 0, 1, 1},
33648 {&__pyx_n_s_ignore, __pyx_k_ignore, sizeof(__pyx_k_ignore), 0, 0, 1, 1},
33649 {&__pyx_n_s_import, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
33650 {&__pyx_n_s_inf, __pyx_k_inf, sizeof(__pyx_k_inf), 0, 0, 1, 1},
33651 {&__pyx_n_s_initialize_locals_genexpr, __pyx_k_initialize_locals_genexpr, sizeof(__pyx_k_initialize_locals_genexpr), 0, 0, 1, 1},
33652 {&__pyx_n_s_int32, __pyx_k_int32, sizeof(__pyx_k_int32), 0, 0, 1, 1},
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33675 {&__pyx_n_s_obj, __pyx_k_obj, sizeof(__pyx_k_obj), 0, 0, 1, 1},
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__Pyx_InitCachedBuiltins(void)33729 static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
33730 __pyx_builtin_NotImplementedError = __Pyx_GetBuiltinName(__pyx_n_s_NotImplementedError); if (!__pyx_builtin_NotImplementedError) __PYX_ERR(0, 137, __pyx_L1_error)
33731 __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_range) __PYX_ERR(1, 81, __pyx_L1_error)
33732 __pyx_builtin_TypeError = __Pyx_GetBuiltinName(__pyx_n_s_TypeError); if (!__pyx_builtin_TypeError) __PYX_ERR(2, 2, __pyx_L1_error)
33733 __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(3, 272, __pyx_L1_error)
33734 __pyx_builtin_RuntimeError = __Pyx_GetBuiltinName(__pyx_n_s_RuntimeError); if (!__pyx_builtin_RuntimeError) __PYX_ERR(3, 856, __pyx_L1_error)
33735 __pyx_builtin_ImportError = __Pyx_GetBuiltinName(__pyx_n_s_ImportError); if (!__pyx_builtin_ImportError) __PYX_ERR(3, 1038, __pyx_L1_error)
33736 __pyx_builtin_MemoryError = __Pyx_GetBuiltinName(__pyx_n_s_MemoryError); if (!__pyx_builtin_MemoryError) __PYX_ERR(2, 148, __pyx_L1_error)
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__Pyx_InitCachedConstants(void)33746 static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
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33748 __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);
33749
33750 /* "yt/geometry/particle_deposit.pyx":32
33751 * # Avoid copies
33752 * arr2 = arr.view()
33753 * arr2.shape = arr2.shape + (1,) * (naxes - arr2.ndim) # <<<<<<<<<<<<<<
33754 * return arr2
33755 *
33756 */
33757 __pyx_tuple_ = PyTuple_New(1); if (unlikely(!__pyx_tuple_)) __PYX_ERR(1, 32, __pyx_L1_error)
33758 __Pyx_GOTREF(__pyx_tuple_);
33759 __Pyx_INCREF(__pyx_int_1);
33760 __Pyx_GIVEREF(__pyx_int_1);
33761 PyTuple_SET_ITEM(__pyx_tuple_, 0, __pyx_int_1);
33762 __Pyx_GIVEREF(__pyx_tuple_);
33763
33764 /* "(tree fragment)":2
33765 * def __reduce_cython__(self):
33766 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33767 * def __setstate_cython__(self, __pyx_state):
33768 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33769 */
33770 __pyx_tuple__2 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__2)) __PYX_ERR(2, 2, __pyx_L1_error)
33771 __Pyx_GOTREF(__pyx_tuple__2);
33772 __Pyx_GIVEREF(__pyx_tuple__2);
33773
33774 /* "(tree fragment)":4
33775 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33776 * def __setstate_cython__(self, __pyx_state):
33777 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33778 */
33779 __pyx_tuple__3 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(2, 4, __pyx_L1_error)
33780 __Pyx_GOTREF(__pyx_tuple__3);
33781 __Pyx_GIVEREF(__pyx_tuple__3);
33782
33783 /* "(tree fragment)":2
33784 * def __reduce_cython__(self):
33785 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33786 * def __setstate_cython__(self, __pyx_state):
33787 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33788 */
33789 __pyx_tuple__4 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__4)) __PYX_ERR(2, 2, __pyx_L1_error)
33790 __Pyx_GOTREF(__pyx_tuple__4);
33791 __Pyx_GIVEREF(__pyx_tuple__4);
33792
33793 /* "(tree fragment)":4
33794 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33795 * def __setstate_cython__(self, __pyx_state):
33796 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33797 */
33798 __pyx_tuple__5 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(2, 4, __pyx_L1_error)
33799 __Pyx_GOTREF(__pyx_tuple__5);
33800 __Pyx_GIVEREF(__pyx_tuple__5);
33801
33802 /* "(tree fragment)":2
33803 * def __reduce_cython__(self):
33804 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33805 * def __setstate_cython__(self, __pyx_state):
33806 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33807 */
33808 __pyx_tuple__6 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__6)) __PYX_ERR(2, 2, __pyx_L1_error)
33809 __Pyx_GOTREF(__pyx_tuple__6);
33810 __Pyx_GIVEREF(__pyx_tuple__6);
33811
33812 /* "(tree fragment)":4
33813 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33814 * def __setstate_cython__(self, __pyx_state):
33815 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33816 */
33817 __pyx_tuple__7 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__7)) __PYX_ERR(2, 4, __pyx_L1_error)
33818 __Pyx_GOTREF(__pyx_tuple__7);
33819 __Pyx_GIVEREF(__pyx_tuple__7);
33820
33821 /* "(tree fragment)":2
33822 * def __reduce_cython__(self):
33823 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33824 * def __setstate_cython__(self, __pyx_state):
33825 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33826 */
33827 __pyx_tuple__8 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__8)) __PYX_ERR(2, 2, __pyx_L1_error)
33828 __Pyx_GOTREF(__pyx_tuple__8);
33829 __Pyx_GIVEREF(__pyx_tuple__8);
33830
33831 /* "(tree fragment)":4
33832 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33833 * def __setstate_cython__(self, __pyx_state):
33834 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33835 */
33836 __pyx_tuple__9 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__9)) __PYX_ERR(2, 4, __pyx_L1_error)
33837 __Pyx_GOTREF(__pyx_tuple__9);
33838 __Pyx_GIVEREF(__pyx_tuple__9);
33839
33840 /* "(tree fragment)":2
33841 * def __reduce_cython__(self):
33842 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33843 * def __setstate_cython__(self, __pyx_state):
33844 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33845 */
33846 __pyx_tuple__10 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__10)) __PYX_ERR(2, 2, __pyx_L1_error)
33847 __Pyx_GOTREF(__pyx_tuple__10);
33848 __Pyx_GIVEREF(__pyx_tuple__10);
33849
33850 /* "(tree fragment)":4
33851 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33852 * def __setstate_cython__(self, __pyx_state):
33853 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33854 */
33855 __pyx_tuple__11 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__11)) __PYX_ERR(2, 4, __pyx_L1_error)
33856 __Pyx_GOTREF(__pyx_tuple__11);
33857 __Pyx_GIVEREF(__pyx_tuple__11);
33858
33859 /* "yt/geometry/particle_deposit.pyx":358
33860 * cdef public object ofield
33861 * def initialize(self):
33862 * if not all(_ > 1 for _ in self.nvals[:-1]): # <<<<<<<<<<<<<<
33863 * from yt.utilities.exceptions import YTBoundsDefinitionError
33864 * raise YTBoundsDefinitionError(
33865 */
33866 __pyx_slice__12 = PySlice_New(Py_None, __pyx_int_neg_1, Py_None); if (unlikely(!__pyx_slice__12)) __PYX_ERR(1, 358, __pyx_L1_error)
33867 __Pyx_GOTREF(__pyx_slice__12);
33868 __Pyx_GIVEREF(__pyx_slice__12);
33869
33870 /* "(tree fragment)":2
33871 * def __reduce_cython__(self):
33872 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33873 * def __setstate_cython__(self, __pyx_state):
33874 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33875 */
33876 __pyx_tuple__13 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__13)) __PYX_ERR(2, 2, __pyx_L1_error)
33877 __Pyx_GOTREF(__pyx_tuple__13);
33878 __Pyx_GIVEREF(__pyx_tuple__13);
33879
33880 /* "(tree fragment)":4
33881 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33882 * def __setstate_cython__(self, __pyx_state):
33883 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33884 */
33885 __pyx_tuple__14 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__14)) __PYX_ERR(2, 4, __pyx_L1_error)
33886 __Pyx_GOTREF(__pyx_tuple__14);
33887 __Pyx_GIVEREF(__pyx_tuple__14);
33888
33889 /* "yt/geometry/particle_deposit.pyx":442
33890 * wf = np.asarray(self.wf)
33891 * w = np.asarray(self.w)
33892 * with np.errstate(divide='ignore', invalid='ignore'): # <<<<<<<<<<<<<<
33893 * rv = wf / w
33894 * rv.shape = self.nvals
33895 */
33896 __pyx_tuple__15 = PyTuple_Pack(3, Py_None, Py_None, Py_None); if (unlikely(!__pyx_tuple__15)) __PYX_ERR(1, 442, __pyx_L1_error)
33897 __Pyx_GOTREF(__pyx_tuple__15);
33898 __Pyx_GIVEREF(__pyx_tuple__15);
33899
33900 /* "(tree fragment)":2
33901 * def __reduce_cython__(self):
33902 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33903 * def __setstate_cython__(self, __pyx_state):
33904 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33905 */
33906 __pyx_tuple__16 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__16)) __PYX_ERR(2, 2, __pyx_L1_error)
33907 __Pyx_GOTREF(__pyx_tuple__16);
33908 __Pyx_GIVEREF(__pyx_tuple__16);
33909
33910 /* "(tree fragment)":4
33911 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33912 * def __setstate_cython__(self, __pyx_state):
33913 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33914 */
33915 __pyx_tuple__17 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(2, 4, __pyx_L1_error)
33916 __Pyx_GOTREF(__pyx_tuple__17);
33917 __Pyx_GIVEREF(__pyx_tuple__17);
33918
33919 /* "(tree fragment)":2
33920 * def __reduce_cython__(self):
33921 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33922 * def __setstate_cython__(self, __pyx_state):
33923 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33924 */
33925 __pyx_tuple__18 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__18)) __PYX_ERR(2, 2, __pyx_L1_error)
33926 __Pyx_GOTREF(__pyx_tuple__18);
33927 __Pyx_GIVEREF(__pyx_tuple__18);
33928
33929 /* "(tree fragment)":4
33930 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33931 * def __setstate_cython__(self, __pyx_state):
33932 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33933 */
33934 __pyx_tuple__19 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__19)) __PYX_ERR(2, 4, __pyx_L1_error)
33935 __Pyx_GOTREF(__pyx_tuple__19);
33936 __Pyx_GIVEREF(__pyx_tuple__19);
33937
33938 /* "(tree fragment)":2
33939 * def __reduce_cython__(self):
33940 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33941 * def __setstate_cython__(self, __pyx_state):
33942 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33943 */
33944 __pyx_tuple__20 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__20)) __PYX_ERR(2, 2, __pyx_L1_error)
33945 __Pyx_GOTREF(__pyx_tuple__20);
33946 __Pyx_GIVEREF(__pyx_tuple__20);
33947
33948 /* "(tree fragment)":4
33949 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33950 * def __setstate_cython__(self, __pyx_state):
33951 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33952 */
33953 __pyx_tuple__21 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__21)) __PYX_ERR(2, 4, __pyx_L1_error)
33954 __Pyx_GOTREF(__pyx_tuple__21);
33955 __Pyx_GIVEREF(__pyx_tuple__21);
33956
33957 /* "(tree fragment)":2
33958 * def __reduce_cython__(self):
33959 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33960 * def __setstate_cython__(self, __pyx_state):
33961 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33962 */
33963 __pyx_tuple__22 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__22)) __PYX_ERR(2, 2, __pyx_L1_error)
33964 __Pyx_GOTREF(__pyx_tuple__22);
33965 __Pyx_GIVEREF(__pyx_tuple__22);
33966
33967 /* "(tree fragment)":4
33968 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling")
33969 * def __setstate_cython__(self, __pyx_state):
33970 * raise TypeError("self.sph_kernel cannot be converted to a Python object for pickling") # <<<<<<<<<<<<<<
33971 */
33972 __pyx_tuple__23 = PyTuple_Pack(1, __pyx_kp_s_self_sph_kernel_cannot_be_conver); if (unlikely(!__pyx_tuple__23)) __PYX_ERR(2, 4, __pyx_L1_error)
33973 __Pyx_GOTREF(__pyx_tuple__23);
33974 __Pyx_GIVEREF(__pyx_tuple__23);
33975
33976 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":272
33977 * if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
33978 * and not PyArray_CHKFLAGS(self, NPY_ARRAY_C_CONTIGUOUS)):
33979 * raise ValueError(u"ndarray is not C contiguous") # <<<<<<<<<<<<<<
33980 *
33981 * if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
33982 */
33983 __pyx_tuple__24 = PyTuple_Pack(1, __pyx_kp_u_ndarray_is_not_C_contiguous); if (unlikely(!__pyx_tuple__24)) __PYX_ERR(3, 272, __pyx_L1_error)
33984 __Pyx_GOTREF(__pyx_tuple__24);
33985 __Pyx_GIVEREF(__pyx_tuple__24);
33986
33987 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":276
33988 * if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
33989 * and not PyArray_CHKFLAGS(self, NPY_ARRAY_F_CONTIGUOUS)):
33990 * raise ValueError(u"ndarray is not Fortran contiguous") # <<<<<<<<<<<<<<
33991 *
33992 * info.buf = PyArray_DATA(self)
33993 */
33994 __pyx_tuple__25 = PyTuple_Pack(1, __pyx_kp_u_ndarray_is_not_Fortran_contiguou); if (unlikely(!__pyx_tuple__25)) __PYX_ERR(3, 276, __pyx_L1_error)
33995 __Pyx_GOTREF(__pyx_tuple__25);
33996 __Pyx_GIVEREF(__pyx_tuple__25);
33997
33998 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":306
33999 * if ((descr.byteorder == c'>' and little_endian) or
34000 * (descr.byteorder == c'<' and not little_endian)):
34001 * raise ValueError(u"Non-native byte order not supported") # <<<<<<<<<<<<<<
34002 * if t == NPY_BYTE: f = "b"
34003 * elif t == NPY_UBYTE: f = "B"
34004 */
34005 __pyx_tuple__26 = PyTuple_Pack(1, __pyx_kp_u_Non_native_byte_order_not_suppor); if (unlikely(!__pyx_tuple__26)) __PYX_ERR(3, 306, __pyx_L1_error)
34006 __Pyx_GOTREF(__pyx_tuple__26);
34007 __Pyx_GIVEREF(__pyx_tuple__26);
34008
34009 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":856
34010 *
34011 * if (end - f) - <int>(new_offset - offset[0]) < 15:
34012 * raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd") # <<<<<<<<<<<<<<
34013 *
34014 * if ((child.byteorder == c'>' and little_endian) or
34015 */
34016 __pyx_tuple__27 = PyTuple_Pack(1, __pyx_kp_u_Format_string_allocated_too_shor); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(3, 856, __pyx_L1_error)
34017 __Pyx_GOTREF(__pyx_tuple__27);
34018 __Pyx_GIVEREF(__pyx_tuple__27);
34019
34020 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":880
34021 * t = child.type_num
34022 * if end - f < 5:
34023 * raise RuntimeError(u"Format string allocated too short.") # <<<<<<<<<<<<<<
34024 *
34025 * # Until ticket #99 is fixed, use integers to avoid warnings
34026 */
34027 __pyx_tuple__28 = PyTuple_Pack(1, __pyx_kp_u_Format_string_allocated_too_shor_2); if (unlikely(!__pyx_tuple__28)) __PYX_ERR(3, 880, __pyx_L1_error)
34028 __Pyx_GOTREF(__pyx_tuple__28);
34029 __Pyx_GIVEREF(__pyx_tuple__28);
34030
34031 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":1038
34032 * _import_array()
34033 * except Exception:
34034 * raise ImportError("numpy.core.multiarray failed to import") # <<<<<<<<<<<<<<
34035 *
34036 * cdef inline int import_umath() except -1:
34037 */
34038 __pyx_tuple__29 = PyTuple_Pack(1, __pyx_kp_s_numpy_core_multiarray_failed_to); if (unlikely(!__pyx_tuple__29)) __PYX_ERR(3, 1038, __pyx_L1_error)
34039 __Pyx_GOTREF(__pyx_tuple__29);
34040 __Pyx_GIVEREF(__pyx_tuple__29);
34041
34042 /* "../../../.local/lib/python3.6/site-packages/Cython/Includes/numpy/__init__.pxd":1044
34043 * _import_umath()
34044 * except Exception:
34045 * raise ImportError("numpy.core.umath failed to import") # <<<<<<<<<<<<<<
34046 *
34047 * cdef inline int import_ufunc() except -1:
34048 */
34049 __pyx_tuple__30 = PyTuple_Pack(1, __pyx_kp_s_numpy_core_umath_failed_to_impor); if (unlikely(!__pyx_tuple__30)) __PYX_ERR(3, 1044, __pyx_L1_error)
34050 __Pyx_GOTREF(__pyx_tuple__30);
34051 __Pyx_GIVEREF(__pyx_tuple__30);
34052
34053 /* "View.MemoryView":133
34054 *
34055 * if not self.ndim:
34056 * raise ValueError("Empty shape tuple for cython.array") # <<<<<<<<<<<<<<
34057 *
34058 * if itemsize <= 0:
34059 */
34060 __pyx_tuple__31 = PyTuple_Pack(1, __pyx_kp_s_Empty_shape_tuple_for_cython_arr); if (unlikely(!__pyx_tuple__31)) __PYX_ERR(2, 133, __pyx_L1_error)
34061 __Pyx_GOTREF(__pyx_tuple__31);
34062 __Pyx_GIVEREF(__pyx_tuple__31);
34063
34064 /* "View.MemoryView":136
34065 *
34066 * if itemsize <= 0:
34067 * raise ValueError("itemsize <= 0 for cython.array") # <<<<<<<<<<<<<<
34068 *
34069 * if not isinstance(format, bytes):
34070 */
34071 __pyx_tuple__32 = PyTuple_Pack(1, __pyx_kp_s_itemsize_0_for_cython_array); if (unlikely(!__pyx_tuple__32)) __PYX_ERR(2, 136, __pyx_L1_error)
34072 __Pyx_GOTREF(__pyx_tuple__32);
34073 __Pyx_GIVEREF(__pyx_tuple__32);
34074
34075 /* "View.MemoryView":148
34076 *
34077 * if not self._shape:
34078 * raise MemoryError("unable to allocate shape and strides.") # <<<<<<<<<<<<<<
34079 *
34080 *
34081 */
34082 __pyx_tuple__33 = PyTuple_Pack(1, __pyx_kp_s_unable_to_allocate_shape_and_str); if (unlikely(!__pyx_tuple__33)) __PYX_ERR(2, 148, __pyx_L1_error)
34083 __Pyx_GOTREF(__pyx_tuple__33);
34084 __Pyx_GIVEREF(__pyx_tuple__33);
34085
34086 /* "View.MemoryView":176
34087 * self.data = <char *>malloc(self.len)
34088 * if not self.data:
34089 * raise MemoryError("unable to allocate array data.") # <<<<<<<<<<<<<<
34090 *
34091 * if self.dtype_is_object:
34092 */
34093 __pyx_tuple__34 = PyTuple_Pack(1, __pyx_kp_s_unable_to_allocate_array_data); if (unlikely(!__pyx_tuple__34)) __PYX_ERR(2, 176, __pyx_L1_error)
34094 __Pyx_GOTREF(__pyx_tuple__34);
34095 __Pyx_GIVEREF(__pyx_tuple__34);
34096
34097 /* "View.MemoryView":192
34098 * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS
34099 * if not (flags & bufmode):
34100 * raise ValueError("Can only create a buffer that is contiguous in memory.") # <<<<<<<<<<<<<<
34101 * info.buf = self.data
34102 * info.len = self.len
34103 */
34104 __pyx_tuple__35 = PyTuple_Pack(1, __pyx_kp_s_Can_only_create_a_buffer_that_is); if (unlikely(!__pyx_tuple__35)) __PYX_ERR(2, 192, __pyx_L1_error)
34105 __Pyx_GOTREF(__pyx_tuple__35);
34106 __Pyx_GIVEREF(__pyx_tuple__35);
34107
34108 /* "(tree fragment)":2
34109 * def __reduce_cython__(self):
34110 * raise TypeError("no default __reduce__ due to non-trivial __cinit__") # <<<<<<<<<<<<<<
34111 * def __setstate_cython__(self, __pyx_state):
34112 * raise TypeError("no default __reduce__ due to non-trivial __cinit__")
34113 */
34114 __pyx_tuple__36 = PyTuple_Pack(1, __pyx_kp_s_no_default___reduce___due_to_non); if (unlikely(!__pyx_tuple__36)) __PYX_ERR(2, 2, __pyx_L1_error)
34115 __Pyx_GOTREF(__pyx_tuple__36);
34116 __Pyx_GIVEREF(__pyx_tuple__36);
34117
34118 /* "(tree fragment)":4
34119 * raise TypeError("no default __reduce__ due to non-trivial __cinit__")
34120 * def __setstate_cython__(self, __pyx_state):
34121 * raise TypeError("no default __reduce__ due to non-trivial __cinit__") # <<<<<<<<<<<<<<
34122 */
34123 __pyx_tuple__37 = PyTuple_Pack(1, __pyx_kp_s_no_default___reduce___due_to_non); if (unlikely(!__pyx_tuple__37)) __PYX_ERR(2, 4, __pyx_L1_error)
34124 __Pyx_GOTREF(__pyx_tuple__37);
34125 __Pyx_GIVEREF(__pyx_tuple__37);
34126
34127 /* "View.MemoryView":414
34128 * def __setitem__(memoryview self, object index, object value):
34129 * if self.view.readonly:
34130 * raise TypeError("Cannot assign to read-only memoryview") # <<<<<<<<<<<<<<
34131 *
34132 * have_slices, index = _unellipsify(index, self.view.ndim)
34133 */
34134 __pyx_tuple__38 = PyTuple_Pack(1, __pyx_kp_s_Cannot_assign_to_read_only_memor); if (unlikely(!__pyx_tuple__38)) __PYX_ERR(2, 414, __pyx_L1_error)
34135 __Pyx_GOTREF(__pyx_tuple__38);
34136 __Pyx_GIVEREF(__pyx_tuple__38);
34137
34138 /* "View.MemoryView":491
34139 * result = struct.unpack(self.view.format, bytesitem)
34140 * except struct.error:
34141 * raise ValueError("Unable to convert item to object") # <<<<<<<<<<<<<<
34142 * else:
34143 * if len(self.view.format) == 1:
34144 */
34145 __pyx_tuple__39 = PyTuple_Pack(1, __pyx_kp_s_Unable_to_convert_item_to_object); if (unlikely(!__pyx_tuple__39)) __PYX_ERR(2, 491, __pyx_L1_error)
34146 __Pyx_GOTREF(__pyx_tuple__39);
34147 __Pyx_GIVEREF(__pyx_tuple__39);
34148
34149 /* "View.MemoryView":516
34150 * def __getbuffer__(self, Py_buffer *info, int flags):
34151 * if flags & PyBUF_WRITABLE and self.view.readonly:
34152 * raise ValueError("Cannot create writable memory view from read-only memoryview") # <<<<<<<<<<<<<<
34153 *
34154 * if flags & PyBUF_ND:
34155 */
34156 __pyx_tuple__40 = PyTuple_Pack(1, __pyx_kp_s_Cannot_create_writable_memory_vi); if (unlikely(!__pyx_tuple__40)) __PYX_ERR(2, 516, __pyx_L1_error)
34157 __Pyx_GOTREF(__pyx_tuple__40);
34158 __Pyx_GIVEREF(__pyx_tuple__40);
34159
34160 /* "View.MemoryView":566
34161 * if self.view.strides == NULL:
34162 *
34163 * raise ValueError("Buffer view does not expose strides") # <<<<<<<<<<<<<<
34164 *
34165 * return tuple([stride for stride in self.view.strides[:self.view.ndim]])
34166 */
34167 __pyx_tuple__41 = PyTuple_Pack(1, __pyx_kp_s_Buffer_view_does_not_expose_stri); if (unlikely(!__pyx_tuple__41)) __PYX_ERR(2, 566, __pyx_L1_error)
34168 __Pyx_GOTREF(__pyx_tuple__41);
34169 __Pyx_GIVEREF(__pyx_tuple__41);
34170
34171 /* "View.MemoryView":573
34172 * def suboffsets(self):
34173 * if self.view.suboffsets == NULL:
34174 * return (-1,) * self.view.ndim # <<<<<<<<<<<<<<
34175 *
34176 * return tuple([suboffset for suboffset in self.view.suboffsets[:self.view.ndim]])
34177 */
34178 __pyx_tuple__42 = PyTuple_New(1); if (unlikely(!__pyx_tuple__42)) __PYX_ERR(2, 573, __pyx_L1_error)
34179 __Pyx_GOTREF(__pyx_tuple__42);
34180 __Pyx_INCREF(__pyx_int_neg_1);
34181 __Pyx_GIVEREF(__pyx_int_neg_1);
34182 PyTuple_SET_ITEM(__pyx_tuple__42, 0, __pyx_int_neg_1);
34183 __Pyx_GIVEREF(__pyx_tuple__42);
34184
34185 /* "(tree fragment)":2
34186 * def __reduce_cython__(self):
34187 * raise TypeError("no default __reduce__ due to non-trivial __cinit__") # <<<<<<<<<<<<<<
34188 * def __setstate_cython__(self, __pyx_state):
34189 * raise TypeError("no default __reduce__ due to non-trivial __cinit__")
34190 */
34191 __pyx_tuple__43 = PyTuple_Pack(1, __pyx_kp_s_no_default___reduce___due_to_non); if (unlikely(!__pyx_tuple__43)) __PYX_ERR(2, 2, __pyx_L1_error)
34192 __Pyx_GOTREF(__pyx_tuple__43);
34193 __Pyx_GIVEREF(__pyx_tuple__43);
34194
34195 /* "(tree fragment)":4
34196 * raise TypeError("no default __reduce__ due to non-trivial __cinit__")
34197 * def __setstate_cython__(self, __pyx_state):
34198 * raise TypeError("no default __reduce__ due to non-trivial __cinit__") # <<<<<<<<<<<<<<
34199 */
34200 __pyx_tuple__44 = PyTuple_Pack(1, __pyx_kp_s_no_default___reduce___due_to_non); if (unlikely(!__pyx_tuple__44)) __PYX_ERR(2, 4, __pyx_L1_error)
34201 __Pyx_GOTREF(__pyx_tuple__44);
34202 __Pyx_GIVEREF(__pyx_tuple__44);
34203
34204 /* "View.MemoryView":678
34205 * if item is Ellipsis:
34206 * if not seen_ellipsis:
34207 * result.extend([slice(None)] * (ndim - len(tup) + 1)) # <<<<<<<<<<<<<<
34208 * seen_ellipsis = True
34209 * else:
34210 */
34211 __pyx_slice__45 = PySlice_New(Py_None, Py_None, Py_None); if (unlikely(!__pyx_slice__45)) __PYX_ERR(2, 678, __pyx_L1_error)
34212 __Pyx_GOTREF(__pyx_slice__45);
34213 __Pyx_GIVEREF(__pyx_slice__45);
34214
34215 /* "View.MemoryView":699
34216 * for suboffset in suboffsets[:ndim]:
34217 * if suboffset >= 0:
34218 * raise ValueError("Indirect dimensions not supported") # <<<<<<<<<<<<<<
34219 *
34220 *
34221 */
34222 __pyx_tuple__46 = PyTuple_Pack(1, __pyx_kp_s_Indirect_dimensions_not_supporte); if (unlikely(!__pyx_tuple__46)) __PYX_ERR(2, 699, __pyx_L1_error)
34223 __Pyx_GOTREF(__pyx_tuple__46);
34224 __Pyx_GIVEREF(__pyx_tuple__46);
34225
34226 /* "(tree fragment)":2
34227 * def __reduce_cython__(self):
34228 * raise TypeError("no default __reduce__ due to non-trivial __cinit__") # <<<<<<<<<<<<<<
34229 * def __setstate_cython__(self, __pyx_state):
34230 * raise TypeError("no default __reduce__ due to non-trivial __cinit__")
34231 */
34232 __pyx_tuple__47 = PyTuple_Pack(1, __pyx_kp_s_no_default___reduce___due_to_non); if (unlikely(!__pyx_tuple__47)) __PYX_ERR(2, 2, __pyx_L1_error)
34233 __Pyx_GOTREF(__pyx_tuple__47);
34234 __Pyx_GIVEREF(__pyx_tuple__47);
34235
34236 /* "(tree fragment)":4
34237 * raise TypeError("no default __reduce__ due to non-trivial __cinit__")
34238 * def __setstate_cython__(self, __pyx_state):
34239 * raise TypeError("no default __reduce__ due to non-trivial __cinit__") # <<<<<<<<<<<<<<
34240 */
34241 __pyx_tuple__48 = PyTuple_Pack(1, __pyx_kp_s_no_default___reduce___due_to_non); if (unlikely(!__pyx_tuple__48)) __PYX_ERR(2, 4, __pyx_L1_error)
34242 __Pyx_GOTREF(__pyx_tuple__48);
34243 __Pyx_GIVEREF(__pyx_tuple__48);
34244
34245 /* "View.MemoryView":286
34246 * return self.name
34247 *
34248 * cdef generic = Enum("<strided and direct or indirect>") # <<<<<<<<<<<<<<
34249 * cdef strided = Enum("<strided and direct>") # default
34250 * cdef indirect = Enum("<strided and indirect>")
34251 */
34252 __pyx_tuple__49 = PyTuple_Pack(1, __pyx_kp_s_strided_and_direct_or_indirect); if (unlikely(!__pyx_tuple__49)) __PYX_ERR(2, 286, __pyx_L1_error)
34253 __Pyx_GOTREF(__pyx_tuple__49);
34254 __Pyx_GIVEREF(__pyx_tuple__49);
34255
34256 /* "View.MemoryView":287
34257 *
34258 * cdef generic = Enum("<strided and direct or indirect>")
34259 * cdef strided = Enum("<strided and direct>") # default # <<<<<<<<<<<<<<
34260 * cdef indirect = Enum("<strided and indirect>")
34261 *
34262 */
34263 __pyx_tuple__50 = PyTuple_Pack(1, __pyx_kp_s_strided_and_direct); if (unlikely(!__pyx_tuple__50)) __PYX_ERR(2, 287, __pyx_L1_error)
34264 __Pyx_GOTREF(__pyx_tuple__50);
34265 __Pyx_GIVEREF(__pyx_tuple__50);
34266
34267 /* "View.MemoryView":288
34268 * cdef generic = Enum("<strided and direct or indirect>")
34269 * cdef strided = Enum("<strided and direct>") # default
34270 * cdef indirect = Enum("<strided and indirect>") # <<<<<<<<<<<<<<
34271 *
34272 *
34273 */
34274 __pyx_tuple__51 = PyTuple_Pack(1, __pyx_kp_s_strided_and_indirect); if (unlikely(!__pyx_tuple__51)) __PYX_ERR(2, 288, __pyx_L1_error)
34275 __Pyx_GOTREF(__pyx_tuple__51);
34276 __Pyx_GIVEREF(__pyx_tuple__51);
34277
34278 /* "View.MemoryView":291
34279 *
34280 *
34281 * cdef contiguous = Enum("<contiguous and direct>") # <<<<<<<<<<<<<<
34282 * cdef indirect_contiguous = Enum("<contiguous and indirect>")
34283 *
34284 */
34285 __pyx_tuple__52 = PyTuple_Pack(1, __pyx_kp_s_contiguous_and_direct); if (unlikely(!__pyx_tuple__52)) __PYX_ERR(2, 291, __pyx_L1_error)
34286 __Pyx_GOTREF(__pyx_tuple__52);
34287 __Pyx_GIVEREF(__pyx_tuple__52);
34288
34289 /* "View.MemoryView":292
34290 *
34291 * cdef contiguous = Enum("<contiguous and direct>")
34292 * cdef indirect_contiguous = Enum("<contiguous and indirect>") # <<<<<<<<<<<<<<
34293 *
34294 *
34295 */
34296 __pyx_tuple__53 = PyTuple_Pack(1, __pyx_kp_s_contiguous_and_indirect); if (unlikely(!__pyx_tuple__53)) __PYX_ERR(2, 292, __pyx_L1_error)
34297 __Pyx_GOTREF(__pyx_tuple__53);
34298 __Pyx_GIVEREF(__pyx_tuple__53);
34299
34300 /* "(tree fragment)":1
34301 * def __pyx_unpickle_Enum(__pyx_type, long __pyx_checksum, __pyx_state): # <<<<<<<<<<<<<<
34302 * cdef object __pyx_PickleError
34303 * cdef object __pyx_result
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34427 __pyx_vtabptr_2yt_8geometry_16particle_deposit_StdParticleField = &__pyx_vtable_2yt_8geometry_16particle_deposit_StdParticleField;
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34475 __pyx_type_2yt_8geometry_16particle_deposit_MeshIdentifier.tp_base = __pyx_ptype_2yt_8geometry_16particle_deposit_ParticleDepositOperation;
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34780
34781 #if PY_MAJOR_VERSION < 3
34782 #ifdef CYTHON_NO_PYINIT_EXPORT
34783 #define __Pyx_PyMODINIT_FUNC void
34784 #else
34785 #define __Pyx_PyMODINIT_FUNC PyMODINIT_FUNC
34786 #endif
34787 #else
34788 #ifdef CYTHON_NO_PYINIT_EXPORT
34789 #define __Pyx_PyMODINIT_FUNC PyObject *
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34791 #define __Pyx_PyMODINIT_FUNC PyMODINIT_FUNC
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34794
34795
34796 #if PY_MAJOR_VERSION < 3
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34803 {
34804 return PyModuleDef_Init(&__pyx_moduledef);
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34815 static PyInterpreterState *main_interpreter = NULL;
34816 PyInterpreterState *current_interpreter = PyThreadState_Get()->interp;
34817 if (!main_interpreter) {
34818 main_interpreter = current_interpreter;
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34821 {
34822 PyErr_SetString(
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34824 "Interpreter change detected - this module can only be loaded into one interpreter per process.");
34825 return -1;
34826 }
34827 return 0;
34828 }
34829 static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *moddict, const char* from_name, const char* to_name, int allow_none) {
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34831 int result = 0;
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34833 if (allow_none || value != Py_None) {
34834 result = PyDict_SetItemString(moddict, to_name, value);
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34836 Py_DECREF(value);
34837 } else if (PyErr_ExceptionMatches(PyExc_AttributeError)) {
34838 PyErr_Clear();
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34840 result = -1;
34841 }
34842 return result;
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34844 static CYTHON_SMALL_CODE PyObject* __pyx_pymod_create(PyObject *spec, CYTHON_UNUSED PyModuleDef *def) {
34845 PyObject *module = NULL, *moddict, *modname;
34846 if (__Pyx_check_single_interpreter())
34847 return NULL;
34848 if (__pyx_m)
34849 return __Pyx_NewRef(__pyx_m);
34850 modname = PyObject_GetAttrString(spec, "name");
34851 if (unlikely(!modname)) goto bad;
34852 module = PyModule_NewObject(modname);
34853 Py_DECREF(modname);
34854 if (unlikely(!module)) goto bad;
34855 moddict = PyModule_GetDict(module);
34856 if (unlikely(!moddict)) goto bad;
34857 if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "loader", "__loader__", 1) < 0)) goto bad;
34858 if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "origin", "__file__", 1) < 0)) goto bad;
34859 if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "parent", "__package__", 1) < 0)) goto bad;
34860 if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "submodule_search_locations", "__path__", 0) < 0)) goto bad;
34861 return module;
34862 bad:
34863 Py_XDECREF(module);
34864 return NULL;
34865 }
34866
34867
34868 static CYTHON_SMALL_CODE int __pyx_pymod_exec_particle_deposit(PyObject *__pyx_pyinit_module)
34869 #endif
34870 #endif
34871 {
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34873 PyObject *__pyx_t_2 = NULL;
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34880 return -1;
34881 }
34882 #elif PY_MAJOR_VERSION >= 3
34883 if (__pyx_m) return __Pyx_NewRef(__pyx_m);
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34923 #ifdef WITH_THREAD /* Python build with threading support? */
34924 PyEval_InitThreads();
34925 #endif
34926 #endif
34927 /*--- Module creation code ---*/
34928 #if CYTHON_PEP489_MULTI_PHASE_INIT
34929 __pyx_m = __pyx_pyinit_module;
34930 Py_INCREF(__pyx_m);
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34933 __pyx_m = Py_InitModule4("particle_deposit", __pyx_methods, __pyx_k_Particle_Deposition_onto_Cells, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
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34936 #endif
34937 if (unlikely(!__pyx_m)) __PYX_ERR(1, 1, __pyx_L1_error)
34938 #endif
34939 __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(1, 1, __pyx_L1_error)
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34944 Py_INCREF(__pyx_cython_runtime);
34945 if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(1, 1, __pyx_L1_error);
34946 /*--- Initialize various global constants etc. ---*/
34947 if (__Pyx_InitGlobals() < 0) __PYX_ERR(1, 1, __pyx_L1_error)
34948 #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
34949 if (__Pyx_init_sys_getdefaultencoding_params() < 0) __PYX_ERR(1, 1, __pyx_L1_error)
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34953 }
34954 #if PY_MAJOR_VERSION >= 3
34955 {
34956 PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(1, 1, __pyx_L1_error)
34957 if (!PyDict_GetItemString(modules, "yt.geometry.particle_deposit")) {
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34963 if (__Pyx_InitCachedBuiltins() < 0) goto __pyx_L1_error;
34964 /*--- Constants init code ---*/
34965 if (__Pyx_InitCachedConstants() < 0) goto __pyx_L1_error;
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34967 (void)__Pyx_modinit_global_init_code();
34968 (void)__Pyx_modinit_variable_export_code();
34969 (void)__Pyx_modinit_function_export_code();
34970 if (unlikely(__Pyx_modinit_type_init_code() != 0)) goto __pyx_L1_error;
34971 if (unlikely(__Pyx_modinit_type_import_code() != 0)) goto __pyx_L1_error;
34972 if (unlikely(__Pyx_modinit_variable_import_code() != 0)) goto __pyx_L1_error;
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34979 /* "yt/geometry/particle_deposit.pyx":14
34980 * cimport numpy as np
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34989 __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
34990
34991 /* "yt/geometry/particle_deposit.pyx":24
34992 * from yt.utilities.lib.fp_utils cimport *
34993 *
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34995 *
34996 *
34997 */
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35011
35012 /* "yt/geometry/particle_deposit.pyx":196
35013 * return arr.astype("float64")
35014 *
35015 * deposit_count = CountParticles # <<<<<<<<<<<<<<
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35020
35021 /* "yt/geometry/particle_deposit.pyx":264
35022 * return self.odata
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35024 * deposit_simple_smooth = SimpleSmooth # <<<<<<<<<<<<<<
35025 *
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35029
35030 /* "yt/geometry/particle_deposit.pyx":294
35031 * return sum
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35033 * deposit_sum = SumParticleField # <<<<<<<<<<<<<<
35034 *
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35038
35039 /* "yt/geometry/particle_deposit.pyx":352
35040 * return np.sqrt(std2)
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35048 /* "yt/geometry/particle_deposit.pyx":408
35049 * return rv
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35057 /* "yt/geometry/particle_deposit.pyx":447
35058 * return rv
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35061 *
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35066 /* "yt/geometry/particle_deposit.pyx":472
35067 * return
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35075 /* "yt/geometry/particle_deposit.pyx":508
35076 * return np.asarray(self.indexes), np.asarray(self.cell_index)
35077 *
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35084 /* "yt/geometry/particle_deposit.pyx":558
35085 * return nn
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35091 /* "yt/geometry/particle_deposit.pyx":1
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35117 * cdef generic = Enum("<strided and direct or indirect>") # <<<<<<<<<<<<<<
35118 * cdef strided = Enum("<strided and direct>") # default
35119 * cdef indirect = Enum("<strided and indirect>")
35120 */
35121 __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__49, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 286, __pyx_L1_error)
35122 __Pyx_GOTREF(__pyx_t_2);
35123 __Pyx_XGOTREF(generic);
35124 __Pyx_DECREF_SET(generic, __pyx_t_2);
35125 __Pyx_GIVEREF(__pyx_t_2);
35126 __pyx_t_2 = 0;
35127
35128 /* "View.MemoryView":287
35129 *
35130 * cdef generic = Enum("<strided and direct or indirect>")
35131 * cdef strided = Enum("<strided and direct>") # default # <<<<<<<<<<<<<<
35132 * cdef indirect = Enum("<strided and indirect>")
35133 *
35134 */
35135 __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__50, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 287, __pyx_L1_error)
35136 __Pyx_GOTREF(__pyx_t_2);
35137 __Pyx_XGOTREF(strided);
35138 __Pyx_DECREF_SET(strided, __pyx_t_2);
35139 __Pyx_GIVEREF(__pyx_t_2);
35140 __pyx_t_2 = 0;
35141
35142 /* "View.MemoryView":288
35143 * cdef generic = Enum("<strided and direct or indirect>")
35144 * cdef strided = Enum("<strided and direct>") # default
35145 * cdef indirect = Enum("<strided and indirect>") # <<<<<<<<<<<<<<
35146 *
35147 *
35148 */
35149 __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__51, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 288, __pyx_L1_error)
35150 __Pyx_GOTREF(__pyx_t_2);
35151 __Pyx_XGOTREF(indirect);
35152 __Pyx_DECREF_SET(indirect, __pyx_t_2);
35153 __Pyx_GIVEREF(__pyx_t_2);
35154 __pyx_t_2 = 0;
35155
35156 /* "View.MemoryView":291
35157 *
35158 *
35159 * cdef contiguous = Enum("<contiguous and direct>") # <<<<<<<<<<<<<<
35160 * cdef indirect_contiguous = Enum("<contiguous and indirect>")
35161 *
35162 */
35163 __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__52, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 291, __pyx_L1_error)
35164 __Pyx_GOTREF(__pyx_t_2);
35165 __Pyx_XGOTREF(contiguous);
35166 __Pyx_DECREF_SET(contiguous, __pyx_t_2);
35167 __Pyx_GIVEREF(__pyx_t_2);
35168 __pyx_t_2 = 0;
35169
35170 /* "View.MemoryView":292
35171 *
35172 * cdef contiguous = Enum("<contiguous and direct>")
35173 * cdef indirect_contiguous = Enum("<contiguous and indirect>") # <<<<<<<<<<<<<<
35174 *
35175 *
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35177 __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__53, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 292, __pyx_L1_error)
35178 __Pyx_GOTREF(__pyx_t_2);
35179 __Pyx_XGOTREF(indirect_contiguous);
35180 __Pyx_DECREF_SET(indirect_contiguous, __pyx_t_2);
35181 __Pyx_GIVEREF(__pyx_t_2);
35182 __pyx_t_2 = 0;
35183
35184 /* "View.MemoryView":316
35185 *
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35187 * cdef int __pyx_memoryview_thread_locks_used = 0 # <<<<<<<<<<<<<<
35188 * cdef PyThread_type_lock[THREAD_LOCKS_PREALLOCATED] __pyx_memoryview_thread_locks = [
35189 * PyThread_allocate_lock(),
35190 */
35191 __pyx_memoryview_thread_locks_used = 0;
35192
35193 /* "View.MemoryView":317
35194 * DEF THREAD_LOCKS_PREALLOCATED = 8
35195 * cdef int __pyx_memoryview_thread_locks_used = 0
35196 * cdef PyThread_type_lock[THREAD_LOCKS_PREALLOCATED] __pyx_memoryview_thread_locks = [ # <<<<<<<<<<<<<<
35197 * PyThread_allocate_lock(),
35198 * PyThread_allocate_lock(),
35199 */
35200 __pyx_t_3[0] = PyThread_allocate_lock();
35201 __pyx_t_3[1] = PyThread_allocate_lock();
35202 __pyx_t_3[2] = PyThread_allocate_lock();
35203 __pyx_t_3[3] = PyThread_allocate_lock();
35204 __pyx_t_3[4] = PyThread_allocate_lock();
35205 __pyx_t_3[5] = PyThread_allocate_lock();
35206 __pyx_t_3[6] = PyThread_allocate_lock();
35207 __pyx_t_3[7] = PyThread_allocate_lock();
35208 memcpy(&(__pyx_memoryview_thread_locks[0]), __pyx_t_3, sizeof(__pyx_memoryview_thread_locks[0]) * (8));
35209
35210 /* "View.MemoryView":545
35211 * info.obj = self
35212 *
35213 * __pyx_getbuffer = capsule(<void *> &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<<
35214 *
35215 *
35216 */
35217 __pyx_t_2 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 545, __pyx_L1_error)
35218 __Pyx_GOTREF(__pyx_t_2);
35219 if (PyDict_SetItem((PyObject *)__pyx_memoryview_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_2) < 0) __PYX_ERR(2, 545, __pyx_L1_error)
35220 __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
35221 PyType_Modified(__pyx_memoryview_type);
35222
35223 /* "View.MemoryView":991
35224 * return self.from_object
35225 *
35226 * __pyx_getbuffer = capsule(<void *> &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<<
35227 *
35228 *
35229 */
35230 __pyx_t_2 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 991, __pyx_L1_error)
35231 __Pyx_GOTREF(__pyx_t_2);
35232 if (PyDict_SetItem((PyObject *)__pyx_memoryviewslice_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_2) < 0) __PYX_ERR(2, 991, __pyx_L1_error)
35233 __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
35234 PyType_Modified(__pyx_memoryviewslice_type);
35235
35236 /* "(tree fragment)":1
35237 * def __pyx_unpickle_Enum(__pyx_type, long __pyx_checksum, __pyx_state): # <<<<<<<<<<<<<<
35238 * cdef object __pyx_PickleError
35239 * cdef object __pyx_result
35240 */
35241 __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_15View_dot_MemoryView_1__pyx_unpickle_Enum, NULL, __pyx_n_s_View_MemoryView); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 1, __pyx_L1_error)
35242 __Pyx_GOTREF(__pyx_t_2);
35243 if (PyDict_SetItem(__pyx_d, __pyx_n_s_pyx_unpickle_Enum, __pyx_t_2) < 0) __PYX_ERR(2, 1, __pyx_L1_error)
35244 __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
35245
35246 /* "(tree fragment)":11
35247 * __pyx_unpickle_Enum__set_state(<Enum> __pyx_result, __pyx_state)
35248 * return __pyx_result
35249 * cdef __pyx_unpickle_Enum__set_state(Enum __pyx_result, tuple __pyx_state): # <<<<<<<<<<<<<<
35250 * __pyx_result.name = __pyx_state[0]
35251 * if len(__pyx_state) > 1 and hasattr(__pyx_result, '__dict__'):
35252 */
35253
35254 /*--- Wrapped vars code ---*/
35255
35256 goto __pyx_L0;
35257 __pyx_L1_error:;
35258 __Pyx_XDECREF(__pyx_t_1);
35259 __Pyx_XDECREF(__pyx_t_2);
35260 if (__pyx_m) {
35261 if (__pyx_d) {
35262 __Pyx_AddTraceback("init yt.geometry.particle_deposit", __pyx_clineno, __pyx_lineno, __pyx_filename);
35263 }
35264 Py_CLEAR(__pyx_m);
35265 } else if (!PyErr_Occurred()) {
35266 PyErr_SetString(PyExc_ImportError, "init yt.geometry.particle_deposit");
35267 }
35268 __pyx_L0:;
35269 __Pyx_RefNannyFinishContext();
35270 #if CYTHON_PEP489_MULTI_PHASE_INIT
35271 return (__pyx_m != NULL) ? 0 : -1;
35272 #elif PY_MAJOR_VERSION >= 3
35273 return __pyx_m;
35274 #else
35275 return;
35276 #endif
35277 }
35278
35279 /* --- Runtime support code --- */
35280 /* Refnanny */
35281 #if CYTHON_REFNANNY
__Pyx_RefNannyImportAPI(const char * modname)35282 static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
35283 PyObject *m = NULL, *p = NULL;
35284 void *r = NULL;
35285 m = PyImport_ImportModule(modname);
35286 if (!m) goto end;
35287 p = PyObject_GetAttrString(m, "RefNannyAPI");
35288 if (!p) goto end;
35289 r = PyLong_AsVoidPtr(p);
35290 end:
35291 Py_XDECREF(p);
35292 Py_XDECREF(m);
35293 return (__Pyx_RefNannyAPIStruct *)r;
35294 }
35295 #endif
35296
35297 /* PyObjectGetAttrStr */
35298 #if CYTHON_USE_TYPE_SLOTS
__Pyx_PyObject_GetAttrStr(PyObject * obj,PyObject * attr_name)35299 static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
35300 PyTypeObject* tp = Py_TYPE(obj);
35301 if (likely(tp->tp_getattro))
35302 return tp->tp_getattro(obj, attr_name);
35303 #if PY_MAJOR_VERSION < 3
35304 if (likely(tp->tp_getattr))
35305 return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
35306 #endif
35307 return PyObject_GetAttr(obj, attr_name);
35308 }
35309 #endif
35310
35311 /* GetBuiltinName */
__Pyx_GetBuiltinName(PyObject * name)35312 static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
35313 PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name);
35314 if (unlikely(!result)) {
35315 PyErr_Format(PyExc_NameError,
35316 #if PY_MAJOR_VERSION >= 3
35317 "name '%U' is not defined", name);
35318 #else
35319 "name '%.200s' is not defined", PyString_AS_STRING(name));
35320 #endif
35321 }
35322 return result;
35323 }
35324
35325 /* PyFunctionFastCall */
35326 #if CYTHON_FAST_PYCALL
__Pyx_PyFunction_FastCallNoKw(PyCodeObject * co,PyObject ** args,Py_ssize_t na,PyObject * globals)35327 static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na,
35328 PyObject *globals) {
35329 PyFrameObject *f;
35330 PyThreadState *tstate = __Pyx_PyThreadState_Current;
35331 PyObject **fastlocals;
35332 Py_ssize_t i;
35333 PyObject *result;
35334 assert(globals != NULL);
35335 /* XXX Perhaps we should create a specialized
35336 PyFrame_New() that doesn't take locals, but does
35337 take builtins without sanity checking them.
35338 */
35339 assert(tstate != NULL);
35340 f = PyFrame_New(tstate, co, globals, NULL);
35341 if (f == NULL) {
35342 return NULL;
35343 }
35344 fastlocals = __Pyx_PyFrame_GetLocalsplus(f);
35345 for (i = 0; i < na; i++) {
35346 Py_INCREF(*args);
35347 fastlocals[i] = *args++;
35348 }
35349 result = PyEval_EvalFrameEx(f,0);
35350 ++tstate->recursion_depth;
35351 Py_DECREF(f);
35352 --tstate->recursion_depth;
35353 return result;
35354 }
35355 #if 1 || PY_VERSION_HEX < 0x030600B1
__Pyx_PyFunction_FastCallDict(PyObject * func,PyObject ** args,Py_ssize_t nargs,PyObject * kwargs)35356 static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) {
35357 PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
35358 PyObject *globals = PyFunction_GET_GLOBALS(func);
35359 PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
35360 PyObject *closure;
35361 #if PY_MAJOR_VERSION >= 3
35362 PyObject *kwdefs;
35363 #endif
35364 PyObject *kwtuple, **k;
35365 PyObject **d;
35366 Py_ssize_t nd;
35367 Py_ssize_t nk;
35368 PyObject *result;
35369 assert(kwargs == NULL || PyDict_Check(kwargs));
35370 nk = kwargs ? PyDict_Size(kwargs) : 0;
35371 if (Py_EnterRecursiveCall((char*)" while calling a Python object")) {
35372 return NULL;
35373 }
35374 if (
35375 #if PY_MAJOR_VERSION >= 3
35376 co->co_kwonlyargcount == 0 &&
35377 #endif
35378 likely(kwargs == NULL || nk == 0) &&
35379 co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
35380 if (argdefs == NULL && co->co_argcount == nargs) {
35381 result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
35382 goto done;
35383 }
35384 else if (nargs == 0 && argdefs != NULL
35385 && co->co_argcount == Py_SIZE(argdefs)) {
35386 /* function called with no arguments, but all parameters have
35387 a default value: use default values as arguments .*/
35388 args = &PyTuple_GET_ITEM(argdefs, 0);
35389 result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
35390 goto done;
35391 }
35392 }
35393 if (kwargs != NULL) {
35394 Py_ssize_t pos, i;
35395 kwtuple = PyTuple_New(2 * nk);
35396 if (kwtuple == NULL) {
35397 result = NULL;
35398 goto done;
35399 }
35400 k = &PyTuple_GET_ITEM(kwtuple, 0);
35401 pos = i = 0;
35402 while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
35403 Py_INCREF(k[i]);
35404 Py_INCREF(k[i+1]);
35405 i += 2;
35406 }
35407 nk = i / 2;
35408 }
35409 else {
35410 kwtuple = NULL;
35411 k = NULL;
35412 }
35413 closure = PyFunction_GET_CLOSURE(func);
35414 #if PY_MAJOR_VERSION >= 3
35415 kwdefs = PyFunction_GET_KW_DEFAULTS(func);
35416 #endif
35417 if (argdefs != NULL) {
35418 d = &PyTuple_GET_ITEM(argdefs, 0);
35419 nd = Py_SIZE(argdefs);
35420 }
35421 else {
35422 d = NULL;
35423 nd = 0;
35424 }
35425 #if PY_MAJOR_VERSION >= 3
35426 result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
35427 args, (int)nargs,
35428 k, (int)nk,
35429 d, (int)nd, kwdefs, closure);
35430 #else
35431 result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
35432 args, (int)nargs,
35433 k, (int)nk,
35434 d, (int)nd, closure);
35435 #endif
35436 Py_XDECREF(kwtuple);
35437 done:
35438 Py_LeaveRecursiveCall();
35439 return result;
35440 }
35441 #endif
35442 #endif
35443
35444 /* PyObjectCall */
35445 #if CYTHON_COMPILING_IN_CPYTHON
__Pyx_PyObject_Call(PyObject * func,PyObject * arg,PyObject * kw)35446 static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
35447 PyObject *result;
35448 ternaryfunc call = func->ob_type->tp_call;
35449 if (unlikely(!call))
35450 return PyObject_Call(func, arg, kw);
35451 if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
35452 return NULL;
35453 result = (*call)(func, arg, kw);
35454 Py_LeaveRecursiveCall();
35455 if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
35456 PyErr_SetString(
35457 PyExc_SystemError,
35458 "NULL result without error in PyObject_Call");
35459 }
35460 return result;
35461 }
35462 #endif
35463
35464 /* PyObjectCallMethO */
35465 #if CYTHON_COMPILING_IN_CPYTHON
__Pyx_PyObject_CallMethO(PyObject * func,PyObject * arg)35466 static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
35467 PyObject *self, *result;
35468 PyCFunction cfunc;
35469 cfunc = PyCFunction_GET_FUNCTION(func);
35470 self = PyCFunction_GET_SELF(func);
35471 if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
35472 return NULL;
35473 result = cfunc(self, arg);
35474 Py_LeaveRecursiveCall();
35475 if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
35476 PyErr_SetString(
35477 PyExc_SystemError,
35478 "NULL result without error in PyObject_Call");
35479 }
35480 return result;
35481 }
35482 #endif
35483
35484 /* PyObjectCallNoArg */
35485 #if CYTHON_COMPILING_IN_CPYTHON
__Pyx_PyObject_CallNoArg(PyObject * func)35486 static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
35487 #if CYTHON_FAST_PYCALL
35488 if (PyFunction_Check(func)) {
35489 return __Pyx_PyFunction_FastCall(func, NULL, 0);
35490 }
35491 #endif
35492 #ifdef __Pyx_CyFunction_USED
35493 if (likely(PyCFunction_Check(func) || __Pyx_CyFunction_Check(func)))
35494 #else
35495 if (likely(PyCFunction_Check(func)))
35496 #endif
35497 {
35498 if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
35499 return __Pyx_PyObject_CallMethO(func, NULL);
35500 }
35501 }
35502 return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL);
35503 }
35504 #endif
35505
35506 /* PyCFunctionFastCall */
35507 #if CYTHON_FAST_PYCCALL
__Pyx_PyCFunction_FastCall(PyObject * func_obj,PyObject ** args,Py_ssize_t nargs)35508 static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) {
35509 PyCFunctionObject *func = (PyCFunctionObject*)func_obj;
35510 PyCFunction meth = PyCFunction_GET_FUNCTION(func);
35511 PyObject *self = PyCFunction_GET_SELF(func);
35512 int flags = PyCFunction_GET_FLAGS(func);
35513 assert(PyCFunction_Check(func));
35514 assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS)));
35515 assert(nargs >= 0);
35516 assert(nargs == 0 || args != NULL);
35517 /* _PyCFunction_FastCallDict() must not be called with an exception set,
35518 because it may clear it (directly or indirectly) and so the
35519 caller loses its exception */
35520 assert(!PyErr_Occurred());
35521 if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) {
35522 return (*((__Pyx_PyCFunctionFastWithKeywords)(void*)meth)) (self, args, nargs, NULL);
35523 } else {
35524 return (*((__Pyx_PyCFunctionFast)(void*)meth)) (self, args, nargs);
35525 }
35526 }
35527 #endif
35528
35529 /* PyObjectCallOneArg */
35530 #if CYTHON_COMPILING_IN_CPYTHON
__Pyx__PyObject_CallOneArg(PyObject * func,PyObject * arg)35531 static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
35532 PyObject *result;
35533 PyObject *args = PyTuple_New(1);
35534 if (unlikely(!args)) return NULL;
35535 Py_INCREF(arg);
35536 PyTuple_SET_ITEM(args, 0, arg);
35537 result = __Pyx_PyObject_Call(func, args, NULL);
35538 Py_DECREF(args);
35539 return result;
35540 }
__Pyx_PyObject_CallOneArg(PyObject * func,PyObject * arg)35541 static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
35542 #if CYTHON_FAST_PYCALL
35543 if (PyFunction_Check(func)) {
35544 return __Pyx_PyFunction_FastCall(func, &arg, 1);
35545 }
35546 #endif
35547 if (likely(PyCFunction_Check(func))) {
35548 if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
35549 return __Pyx_PyObject_CallMethO(func, arg);
35550 #if CYTHON_FAST_PYCCALL
35551 } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) {
35552 return __Pyx_PyCFunction_FastCall(func, &arg, 1);
35553 #endif
35554 }
35555 }
35556 return __Pyx__PyObject_CallOneArg(func, arg);
35557 }
35558 #else
__Pyx_PyObject_CallOneArg(PyObject * func,PyObject * arg)35559 static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
35560 PyObject *result;
35561 PyObject *args = PyTuple_Pack(1, arg);
35562 if (unlikely(!args)) return NULL;
35563 result = __Pyx_PyObject_Call(func, args, NULL);
35564 Py_DECREF(args);
35565 return result;
35566 }
35567 #endif
35568
35569 /* PyObjectSetAttrStr */
35570 #if CYTHON_USE_TYPE_SLOTS
__Pyx_PyObject_SetAttrStr(PyObject * obj,PyObject * attr_name,PyObject * value)35571 static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value) {
35572 PyTypeObject* tp = Py_TYPE(obj);
35573 if (likely(tp->tp_setattro))
35574 return tp->tp_setattro(obj, attr_name, value);
35575 #if PY_MAJOR_VERSION < 3
35576 if (likely(tp->tp_setattr))
35577 return tp->tp_setattr(obj, PyString_AS_STRING(attr_name), value);
35578 #endif
35579 return PyObject_SetAttr(obj, attr_name, value);
35580 }
35581 #endif
35582
35583 /* RaiseArgTupleInvalid */
__Pyx_RaiseArgtupleInvalid(const char * func_name,int exact,Py_ssize_t num_min,Py_ssize_t num_max,Py_ssize_t num_found)35584 static void __Pyx_RaiseArgtupleInvalid(
35585 const char* func_name,
35586 int exact,
35587 Py_ssize_t num_min,
35588 Py_ssize_t num_max,
35589 Py_ssize_t num_found)
35590 {
35591 Py_ssize_t num_expected;
35592 const char *more_or_less;
35593 if (num_found < num_min) {
35594 num_expected = num_min;
35595 more_or_less = "at least";
35596 } else {
35597 num_expected = num_max;
35598 more_or_less = "at most";
35599 }
35600 if (exact) {
35601 more_or_less = "exactly";
35602 }
35603 PyErr_Format(PyExc_TypeError,
35604 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
35605 func_name, more_or_less, num_expected,
35606 (num_expected == 1) ? "" : "s", num_found);
35607 }
35608
35609 /* RaiseDoubleKeywords */
__Pyx_RaiseDoubleKeywordsError(const char * func_name,PyObject * kw_name)35610 static void __Pyx_RaiseDoubleKeywordsError(
35611 const char* func_name,
35612 PyObject* kw_name)
35613 {
35614 PyErr_Format(PyExc_TypeError,
35615 #if PY_MAJOR_VERSION >= 3
35616 "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
35617 #else
35618 "%s() got multiple values for keyword argument '%s'", func_name,
35619 PyString_AsString(kw_name));
35620 #endif
35621 }
35622
35623 /* ParseKeywords */
__Pyx_ParseOptionalKeywords(PyObject * kwds,PyObject ** argnames[],PyObject * kwds2,PyObject * values[],Py_ssize_t num_pos_args,const char * function_name)35624 static int __Pyx_ParseOptionalKeywords(
35625 PyObject *kwds,
35626 PyObject **argnames[],
35627 PyObject *kwds2,
35628 PyObject *values[],
35629 Py_ssize_t num_pos_args,
35630 const char* function_name)
35631 {
35632 PyObject *key = 0, *value = 0;
35633 Py_ssize_t pos = 0;
35634 PyObject*** name;
35635 PyObject*** first_kw_arg = argnames + num_pos_args;
35636 while (PyDict_Next(kwds, &pos, &key, &value)) {
35637 name = first_kw_arg;
35638 while (*name && (**name != key)) name++;
35639 if (*name) {
35640 values[name-argnames] = value;
35641 continue;
35642 }
35643 name = first_kw_arg;
35644 #if PY_MAJOR_VERSION < 3
35645 if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
35646 while (*name) {
35647 if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
35648 && _PyString_Eq(**name, key)) {
35649 values[name-argnames] = value;
35650 break;
35651 }
35652 name++;
35653 }
35654 if (*name) continue;
35655 else {
35656 PyObject*** argname = argnames;
35657 while (argname != first_kw_arg) {
35658 if ((**argname == key) || (
35659 (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
35660 && _PyString_Eq(**argname, key))) {
35661 goto arg_passed_twice;
35662 }
35663 argname++;
35664 }
35665 }
35666 } else
35667 #endif
35668 if (likely(PyUnicode_Check(key))) {
35669 while (*name) {
35670 int cmp = (**name == key) ? 0 :
35671 #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
35672 (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
35673 #endif
35674 PyUnicode_Compare(**name, key);
35675 if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
35676 if (cmp == 0) {
35677 values[name-argnames] = value;
35678 break;
35679 }
35680 name++;
35681 }
35682 if (*name) continue;
35683 else {
35684 PyObject*** argname = argnames;
35685 while (argname != first_kw_arg) {
35686 int cmp = (**argname == key) ? 0 :
35687 #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
35688 (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
35689 #endif
35690 PyUnicode_Compare(**argname, key);
35691 if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
35692 if (cmp == 0) goto arg_passed_twice;
35693 argname++;
35694 }
35695 }
35696 } else
35697 goto invalid_keyword_type;
35698 if (kwds2) {
35699 if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
35700 } else {
35701 goto invalid_keyword;
35702 }
35703 }
35704 return 0;
35705 arg_passed_twice:
35706 __Pyx_RaiseDoubleKeywordsError(function_name, key);
35707 goto bad;
35708 invalid_keyword_type:
35709 PyErr_Format(PyExc_TypeError,
35710 "%.200s() keywords must be strings", function_name);
35711 goto bad;
35712 invalid_keyword:
35713 PyErr_Format(PyExc_TypeError,
35714 #if PY_MAJOR_VERSION < 3
35715 "%.200s() got an unexpected keyword argument '%.200s'",
35716 function_name, PyString_AsString(key));
35717 #else
35718 "%s() got an unexpected keyword argument '%U'",
35719 function_name, key);
35720 #endif
35721 bad:
35722 return -1;
35723 }
35724
35725 /* KeywordStringCheck */
__Pyx_CheckKeywordStrings(PyObject * kwdict,const char * function_name,int kw_allowed)35726 static int __Pyx_CheckKeywordStrings(
35727 PyObject *kwdict,
35728 const char* function_name,
35729 int kw_allowed)
35730 {
35731 PyObject* key = 0;
35732 Py_ssize_t pos = 0;
35733 #if CYTHON_COMPILING_IN_PYPY
35734 if (!kw_allowed && PyDict_Next(kwdict, &pos, &key, 0))
35735 goto invalid_keyword;
35736 return 1;
35737 #else
35738 while (PyDict_Next(kwdict, &pos, &key, 0)) {
35739 #if PY_MAJOR_VERSION < 3
35740 if (unlikely(!PyString_Check(key)))
35741 #endif
35742 if (unlikely(!PyUnicode_Check(key)))
35743 goto invalid_keyword_type;
35744 }
35745 if ((!kw_allowed) && unlikely(key))
35746 goto invalid_keyword;
35747 return 1;
35748 invalid_keyword_type:
35749 PyErr_Format(PyExc_TypeError,
35750 "%.200s() keywords must be strings", function_name);
35751 return 0;
35752 #endif
35753 invalid_keyword:
35754 PyErr_Format(PyExc_TypeError,
35755 #if PY_MAJOR_VERSION < 3
35756 "%.200s() got an unexpected keyword argument '%.200s'",
35757 function_name, PyString_AsString(key));
35758 #else
35759 "%s() got an unexpected keyword argument '%U'",
35760 function_name, key);
35761 #endif
35762 return 0;
35763 }
35764
35765 /* PyErrFetchRestore */
35766 #if CYTHON_FAST_THREAD_STATE
__Pyx_ErrRestoreInState(PyThreadState * tstate,PyObject * type,PyObject * value,PyObject * tb)35767 static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
35768 PyObject *tmp_type, *tmp_value, *tmp_tb;
35769 tmp_type = tstate->curexc_type;
35770 tmp_value = tstate->curexc_value;
35771 tmp_tb = tstate->curexc_traceback;
35772 tstate->curexc_type = type;
35773 tstate->curexc_value = value;
35774 tstate->curexc_traceback = tb;
35775 Py_XDECREF(tmp_type);
35776 Py_XDECREF(tmp_value);
35777 Py_XDECREF(tmp_tb);
35778 }
__Pyx_ErrFetchInState(PyThreadState * tstate,PyObject ** type,PyObject ** value,PyObject ** tb)35779 static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
35780 *type = tstate->curexc_type;
35781 *value = tstate->curexc_value;
35782 *tb = tstate->curexc_traceback;
35783 tstate->curexc_type = 0;
35784 tstate->curexc_value = 0;
35785 tstate->curexc_traceback = 0;
35786 }
35787 #endif
35788
35789 /* RaiseException */
35790 #if PY_MAJOR_VERSION < 3
__Pyx_Raise(PyObject * type,PyObject * value,PyObject * tb,CYTHON_UNUSED PyObject * cause)35791 static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
35792 CYTHON_UNUSED PyObject *cause) {
35793 __Pyx_PyThreadState_declare
35794 Py_XINCREF(type);
35795 if (!value || value == Py_None)
35796 value = NULL;
35797 else
35798 Py_INCREF(value);
35799 if (!tb || tb == Py_None)
35800 tb = NULL;
35801 else {
35802 Py_INCREF(tb);
35803 if (!PyTraceBack_Check(tb)) {
35804 PyErr_SetString(PyExc_TypeError,
35805 "raise: arg 3 must be a traceback or None");
35806 goto raise_error;
35807 }
35808 }
35809 if (PyType_Check(type)) {
35810 #if CYTHON_COMPILING_IN_PYPY
35811 if (!value) {
35812 Py_INCREF(Py_None);
35813 value = Py_None;
35814 }
35815 #endif
35816 PyErr_NormalizeException(&type, &value, &tb);
35817 } else {
35818 if (value) {
35819 PyErr_SetString(PyExc_TypeError,
35820 "instance exception may not have a separate value");
35821 goto raise_error;
35822 }
35823 value = type;
35824 type = (PyObject*) Py_TYPE(type);
35825 Py_INCREF(type);
35826 if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
35827 PyErr_SetString(PyExc_TypeError,
35828 "raise: exception class must be a subclass of BaseException");
35829 goto raise_error;
35830 }
35831 }
35832 __Pyx_PyThreadState_assign
35833 __Pyx_ErrRestore(type, value, tb);
35834 return;
35835 raise_error:
35836 Py_XDECREF(value);
35837 Py_XDECREF(type);
35838 Py_XDECREF(tb);
35839 return;
35840 }
35841 #else
__Pyx_Raise(PyObject * type,PyObject * value,PyObject * tb,PyObject * cause)35842 static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
35843 PyObject* owned_instance = NULL;
35844 if (tb == Py_None) {
35845 tb = 0;
35846 } else if (tb && !PyTraceBack_Check(tb)) {
35847 PyErr_SetString(PyExc_TypeError,
35848 "raise: arg 3 must be a traceback or None");
35849 goto bad;
35850 }
35851 if (value == Py_None)
35852 value = 0;
35853 if (PyExceptionInstance_Check(type)) {
35854 if (value) {
35855 PyErr_SetString(PyExc_TypeError,
35856 "instance exception may not have a separate value");
35857 goto bad;
35858 }
35859 value = type;
35860 type = (PyObject*) Py_TYPE(value);
35861 } else if (PyExceptionClass_Check(type)) {
35862 PyObject *instance_class = NULL;
35863 if (value && PyExceptionInstance_Check(value)) {
35864 instance_class = (PyObject*) Py_TYPE(value);
35865 if (instance_class != type) {
35866 int is_subclass = PyObject_IsSubclass(instance_class, type);
35867 if (!is_subclass) {
35868 instance_class = NULL;
35869 } else if (unlikely(is_subclass == -1)) {
35870 goto bad;
35871 } else {
35872 type = instance_class;
35873 }
35874 }
35875 }
35876 if (!instance_class) {
35877 PyObject *args;
35878 if (!value)
35879 args = PyTuple_New(0);
35880 else if (PyTuple_Check(value)) {
35881 Py_INCREF(value);
35882 args = value;
35883 } else
35884 args = PyTuple_Pack(1, value);
35885 if (!args)
35886 goto bad;
35887 owned_instance = PyObject_Call(type, args, NULL);
35888 Py_DECREF(args);
35889 if (!owned_instance)
35890 goto bad;
35891 value = owned_instance;
35892 if (!PyExceptionInstance_Check(value)) {
35893 PyErr_Format(PyExc_TypeError,
35894 "calling %R should have returned an instance of "
35895 "BaseException, not %R",
35896 type, Py_TYPE(value));
35897 goto bad;
35898 }
35899 }
35900 } else {
35901 PyErr_SetString(PyExc_TypeError,
35902 "raise: exception class must be a subclass of BaseException");
35903 goto bad;
35904 }
35905 if (cause) {
35906 PyObject *fixed_cause;
35907 if (cause == Py_None) {
35908 fixed_cause = NULL;
35909 } else if (PyExceptionClass_Check(cause)) {
35910 fixed_cause = PyObject_CallObject(cause, NULL);
35911 if (fixed_cause == NULL)
35912 goto bad;
35913 } else if (PyExceptionInstance_Check(cause)) {
35914 fixed_cause = cause;
35915 Py_INCREF(fixed_cause);
35916 } else {
35917 PyErr_SetString(PyExc_TypeError,
35918 "exception causes must derive from "
35919 "BaseException");
35920 goto bad;
35921 }
35922 PyException_SetCause(value, fixed_cause);
35923 }
35924 PyErr_SetObject(type, value);
35925 if (tb) {
35926 #if CYTHON_COMPILING_IN_PYPY
35927 PyObject *tmp_type, *tmp_value, *tmp_tb;
35928 PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
35929 Py_INCREF(tb);
35930 PyErr_Restore(tmp_type, tmp_value, tb);
35931 Py_XDECREF(tmp_tb);
35932 #else
35933 PyThreadState *tstate = __Pyx_PyThreadState_Current;
35934 PyObject* tmp_tb = tstate->curexc_traceback;
35935 if (tb != tmp_tb) {
35936 Py_INCREF(tb);
35937 tstate->curexc_traceback = tb;
35938 Py_XDECREF(tmp_tb);
35939 }
35940 #endif
35941 }
35942 bad:
35943 Py_XDECREF(owned_instance);
35944 return;
35945 }
35946 #endif
35947
35948 /* ArgTypeTest */
__Pyx__ArgTypeTest(PyObject * obj,PyTypeObject * type,const char * name,int exact)35949 static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact)
35950 {
35951 if (unlikely(!type)) {
35952 PyErr_SetString(PyExc_SystemError, "Missing type object");
35953 return 0;
35954 }
35955 else if (exact) {
35956 #if PY_MAJOR_VERSION == 2
35957 if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
35958 #endif
35959 }
35960 else {
35961 if (likely(__Pyx_TypeCheck(obj, type))) return 1;
35962 }
35963 PyErr_Format(PyExc_TypeError,
35964 "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)",
35965 name, type->tp_name, Py_TYPE(obj)->tp_name);
35966 return 0;
35967 }
35968
35969 /* IsLittleEndian */
__Pyx_Is_Little_Endian(void)35970 static CYTHON_INLINE int __Pyx_Is_Little_Endian(void)
35971 {
35972 union {
35973 uint32_t u32;
35974 uint8_t u8[4];
35975 } S;
35976 S.u32 = 0x01020304;
35977 return S.u8[0] == 4;
35978 }
35979
35980 /* BufferFormatCheck */
__Pyx_BufFmt_Init(__Pyx_BufFmt_Context * ctx,__Pyx_BufFmt_StackElem * stack,__Pyx_TypeInfo * type)35981 static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
35982 __Pyx_BufFmt_StackElem* stack,
35983 __Pyx_TypeInfo* type) {
35984 stack[0].field = &ctx->root;
35985 stack[0].parent_offset = 0;
35986 ctx->root.type = type;
35987 ctx->root.name = "buffer dtype";
35988 ctx->root.offset = 0;
35989 ctx->head = stack;
35990 ctx->head->field = &ctx->root;
35991 ctx->fmt_offset = 0;
35992 ctx->head->parent_offset = 0;
35993 ctx->new_packmode = '@';
35994 ctx->enc_packmode = '@';
35995 ctx->new_count = 1;
35996 ctx->enc_count = 0;
35997 ctx->enc_type = 0;
35998 ctx->is_complex = 0;
35999 ctx->is_valid_array = 0;
36000 ctx->struct_alignment = 0;
36001 while (type->typegroup == 'S') {
36002 ++ctx->head;
36003 ctx->head->field = type->fields;
36004 ctx->head->parent_offset = 0;
36005 type = type->fields->type;
36006 }
36007 }
__Pyx_BufFmt_ParseNumber(const char ** ts)36008 static int __Pyx_BufFmt_ParseNumber(const char** ts) {
36009 int count;
36010 const char* t = *ts;
36011 if (*t < '0' || *t > '9') {
36012 return -1;
36013 } else {
36014 count = *t++ - '0';
36015 while (*t >= '0' && *t <= '9') {
36016 count *= 10;
36017 count += *t++ - '0';
36018 }
36019 }
36020 *ts = t;
36021 return count;
36022 }
__Pyx_BufFmt_ExpectNumber(const char ** ts)36023 static int __Pyx_BufFmt_ExpectNumber(const char **ts) {
36024 int number = __Pyx_BufFmt_ParseNumber(ts);
36025 if (number == -1)
36026 PyErr_Format(PyExc_ValueError,\
36027 "Does not understand character buffer dtype format string ('%c')", **ts);
36028 return number;
36029 }
__Pyx_BufFmt_RaiseUnexpectedChar(char ch)36030 static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) {
36031 PyErr_Format(PyExc_ValueError,
36032 "Unexpected format string character: '%c'", ch);
36033 }
__Pyx_BufFmt_DescribeTypeChar(char ch,int is_complex)36034 static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) {
36035 switch (ch) {
36036 case 'c': return "'char'";
36037 case 'b': return "'signed char'";
36038 case 'B': return "'unsigned char'";
36039 case 'h': return "'short'";
36040 case 'H': return "'unsigned short'";
36041 case 'i': return "'int'";
36042 case 'I': return "'unsigned int'";
36043 case 'l': return "'long'";
36044 case 'L': return "'unsigned long'";
36045 case 'q': return "'long long'";
36046 case 'Q': return "'unsigned long long'";
36047 case 'f': return (is_complex ? "'complex float'" : "'float'");
36048 case 'd': return (is_complex ? "'complex double'" : "'double'");
36049 case 'g': return (is_complex ? "'complex long double'" : "'long double'");
36050 case 'T': return "a struct";
36051 case 'O': return "Python object";
36052 case 'P': return "a pointer";
36053 case 's': case 'p': return "a string";
36054 case 0: return "end";
36055 default: return "unparseable format string";
36056 }
36057 }
__Pyx_BufFmt_TypeCharToStandardSize(char ch,int is_complex)36058 static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) {
36059 switch (ch) {
36060 case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
36061 case 'h': case 'H': return 2;
36062 case 'i': case 'I': case 'l': case 'L': return 4;
36063 case 'q': case 'Q': return 8;
36064 case 'f': return (is_complex ? 8 : 4);
36065 case 'd': return (is_complex ? 16 : 8);
36066 case 'g': {
36067 PyErr_SetString(PyExc_ValueError, "Python does not define a standard format string size for long double ('g')..");
36068 return 0;
36069 }
36070 case 'O': case 'P': return sizeof(void*);
36071 default:
36072 __Pyx_BufFmt_RaiseUnexpectedChar(ch);
36073 return 0;
36074 }
36075 }
__Pyx_BufFmt_TypeCharToNativeSize(char ch,int is_complex)36076 static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) {
36077 switch (ch) {
36078 case 'c': case 'b': case 'B': case 's': case 'p': return 1;
36079 case 'h': case 'H': return sizeof(short);
36080 case 'i': case 'I': return sizeof(int);
36081 case 'l': case 'L': return sizeof(long);
36082 #ifdef HAVE_LONG_LONG
36083 case 'q': case 'Q': return sizeof(PY_LONG_LONG);
36084 #endif
36085 case 'f': return sizeof(float) * (is_complex ? 2 : 1);
36086 case 'd': return sizeof(double) * (is_complex ? 2 : 1);
36087 case 'g': return sizeof(long double) * (is_complex ? 2 : 1);
36088 case 'O': case 'P': return sizeof(void*);
36089 default: {
36090 __Pyx_BufFmt_RaiseUnexpectedChar(ch);
36091 return 0;
36092 }
36093 }
36094 }
36095 typedef struct { char c; short x; } __Pyx_st_short;
36096 typedef struct { char c; int x; } __Pyx_st_int;
36097 typedef struct { char c; long x; } __Pyx_st_long;
36098 typedef struct { char c; float x; } __Pyx_st_float;
36099 typedef struct { char c; double x; } __Pyx_st_double;
36100 typedef struct { char c; long double x; } __Pyx_st_longdouble;
36101 typedef struct { char c; void *x; } __Pyx_st_void_p;
36102 #ifdef HAVE_LONG_LONG
36103 typedef struct { char c; PY_LONG_LONG x; } __Pyx_st_longlong;
36104 #endif
__Pyx_BufFmt_TypeCharToAlignment(char ch,CYTHON_UNUSED int is_complex)36105 static size_t __Pyx_BufFmt_TypeCharToAlignment(char ch, CYTHON_UNUSED int is_complex) {
36106 switch (ch) {
36107 case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
36108 case 'h': case 'H': return sizeof(__Pyx_st_short) - sizeof(short);
36109 case 'i': case 'I': return sizeof(__Pyx_st_int) - sizeof(int);
36110 case 'l': case 'L': return sizeof(__Pyx_st_long) - sizeof(long);
36111 #ifdef HAVE_LONG_LONG
36112 case 'q': case 'Q': return sizeof(__Pyx_st_longlong) - sizeof(PY_LONG_LONG);
36113 #endif
36114 case 'f': return sizeof(__Pyx_st_float) - sizeof(float);
36115 case 'd': return sizeof(__Pyx_st_double) - sizeof(double);
36116 case 'g': return sizeof(__Pyx_st_longdouble) - sizeof(long double);
36117 case 'P': case 'O': return sizeof(__Pyx_st_void_p) - sizeof(void*);
36118 default:
36119 __Pyx_BufFmt_RaiseUnexpectedChar(ch);
36120 return 0;
36121 }
36122 }
36123 /* These are for computing the padding at the end of the struct to align
36124 on the first member of the struct. This will probably the same as above,
36125 but we don't have any guarantees.
36126 */
36127 typedef struct { short x; char c; } __Pyx_pad_short;
36128 typedef struct { int x; char c; } __Pyx_pad_int;
36129 typedef struct { long x; char c; } __Pyx_pad_long;
36130 typedef struct { float x; char c; } __Pyx_pad_float;
36131 typedef struct { double x; char c; } __Pyx_pad_double;
36132 typedef struct { long double x; char c; } __Pyx_pad_longdouble;
36133 typedef struct { void *x; char c; } __Pyx_pad_void_p;
36134 #ifdef HAVE_LONG_LONG
36135 typedef struct { PY_LONG_LONG x; char c; } __Pyx_pad_longlong;
36136 #endif
__Pyx_BufFmt_TypeCharToPadding(char ch,CYTHON_UNUSED int is_complex)36137 static size_t __Pyx_BufFmt_TypeCharToPadding(char ch, CYTHON_UNUSED int is_complex) {
36138 switch (ch) {
36139 case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
36140 case 'h': case 'H': return sizeof(__Pyx_pad_short) - sizeof(short);
36141 case 'i': case 'I': return sizeof(__Pyx_pad_int) - sizeof(int);
36142 case 'l': case 'L': return sizeof(__Pyx_pad_long) - sizeof(long);
36143 #ifdef HAVE_LONG_LONG
36144 case 'q': case 'Q': return sizeof(__Pyx_pad_longlong) - sizeof(PY_LONG_LONG);
36145 #endif
36146 case 'f': return sizeof(__Pyx_pad_float) - sizeof(float);
36147 case 'd': return sizeof(__Pyx_pad_double) - sizeof(double);
36148 case 'g': return sizeof(__Pyx_pad_longdouble) - sizeof(long double);
36149 case 'P': case 'O': return sizeof(__Pyx_pad_void_p) - sizeof(void*);
36150 default:
36151 __Pyx_BufFmt_RaiseUnexpectedChar(ch);
36152 return 0;
36153 }
36154 }
__Pyx_BufFmt_TypeCharToGroup(char ch,int is_complex)36155 static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) {
36156 switch (ch) {
36157 case 'c':
36158 return 'H';
36159 case 'b': case 'h': case 'i':
36160 case 'l': case 'q': case 's': case 'p':
36161 return 'I';
36162 case 'B': case 'H': case 'I': case 'L': case 'Q':
36163 return 'U';
36164 case 'f': case 'd': case 'g':
36165 return (is_complex ? 'C' : 'R');
36166 case 'O':
36167 return 'O';
36168 case 'P':
36169 return 'P';
36170 default: {
36171 __Pyx_BufFmt_RaiseUnexpectedChar(ch);
36172 return 0;
36173 }
36174 }
36175 }
__Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context * ctx)36176 static void __Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context* ctx) {
36177 if (ctx->head == NULL || ctx->head->field == &ctx->root) {
36178 const char* expected;
36179 const char* quote;
36180 if (ctx->head == NULL) {
36181 expected = "end";
36182 quote = "";
36183 } else {
36184 expected = ctx->head->field->type->name;
36185 quote = "'";
36186 }
36187 PyErr_Format(PyExc_ValueError,
36188 "Buffer dtype mismatch, expected %s%s%s but got %s",
36189 quote, expected, quote,
36190 __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex));
36191 } else {
36192 __Pyx_StructField* field = ctx->head->field;
36193 __Pyx_StructField* parent = (ctx->head - 1)->field;
36194 PyErr_Format(PyExc_ValueError,
36195 "Buffer dtype mismatch, expected '%s' but got %s in '%s.%s'",
36196 field->type->name, __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex),
36197 parent->type->name, field->name);
36198 }
36199 }
__Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context * ctx)36200 static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) {
36201 char group;
36202 size_t size, offset, arraysize = 1;
36203 if (ctx->enc_type == 0) return 0;
36204 if (ctx->head->field->type->arraysize[0]) {
36205 int i, ndim = 0;
36206 if (ctx->enc_type == 's' || ctx->enc_type == 'p') {
36207 ctx->is_valid_array = ctx->head->field->type->ndim == 1;
36208 ndim = 1;
36209 if (ctx->enc_count != ctx->head->field->type->arraysize[0]) {
36210 PyErr_Format(PyExc_ValueError,
36211 "Expected a dimension of size %zu, got %zu",
36212 ctx->head->field->type->arraysize[0], ctx->enc_count);
36213 return -1;
36214 }
36215 }
36216 if (!ctx->is_valid_array) {
36217 PyErr_Format(PyExc_ValueError, "Expected %d dimensions, got %d",
36218 ctx->head->field->type->ndim, ndim);
36219 return -1;
36220 }
36221 for (i = 0; i < ctx->head->field->type->ndim; i++) {
36222 arraysize *= ctx->head->field->type->arraysize[i];
36223 }
36224 ctx->is_valid_array = 0;
36225 ctx->enc_count = 1;
36226 }
36227 group = __Pyx_BufFmt_TypeCharToGroup(ctx->enc_type, ctx->is_complex);
36228 do {
36229 __Pyx_StructField* field = ctx->head->field;
36230 __Pyx_TypeInfo* type = field->type;
36231 if (ctx->enc_packmode == '@' || ctx->enc_packmode == '^') {
36232 size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex);
36233 } else {
36234 size = __Pyx_BufFmt_TypeCharToStandardSize(ctx->enc_type, ctx->is_complex);
36235 }
36236 if (ctx->enc_packmode == '@') {
36237 size_t align_at = __Pyx_BufFmt_TypeCharToAlignment(ctx->enc_type, ctx->is_complex);
36238 size_t align_mod_offset;
36239 if (align_at == 0) return -1;
36240 align_mod_offset = ctx->fmt_offset % align_at;
36241 if (align_mod_offset > 0) ctx->fmt_offset += align_at - align_mod_offset;
36242 if (ctx->struct_alignment == 0)
36243 ctx->struct_alignment = __Pyx_BufFmt_TypeCharToPadding(ctx->enc_type,
36244 ctx->is_complex);
36245 }
36246 if (type->size != size || type->typegroup != group) {
36247 if (type->typegroup == 'C' && type->fields != NULL) {
36248 size_t parent_offset = ctx->head->parent_offset + field->offset;
36249 ++ctx->head;
36250 ctx->head->field = type->fields;
36251 ctx->head->parent_offset = parent_offset;
36252 continue;
36253 }
36254 if ((type->typegroup == 'H' || group == 'H') && type->size == size) {
36255 } else {
36256 __Pyx_BufFmt_RaiseExpected(ctx);
36257 return -1;
36258 }
36259 }
36260 offset = ctx->head->parent_offset + field->offset;
36261 if (ctx->fmt_offset != offset) {
36262 PyErr_Format(PyExc_ValueError,
36263 "Buffer dtype mismatch; next field is at offset %" CYTHON_FORMAT_SSIZE_T "d but %" CYTHON_FORMAT_SSIZE_T "d expected",
36264 (Py_ssize_t)ctx->fmt_offset, (Py_ssize_t)offset);
36265 return -1;
36266 }
36267 ctx->fmt_offset += size;
36268 if (arraysize)
36269 ctx->fmt_offset += (arraysize - 1) * size;
36270 --ctx->enc_count;
36271 while (1) {
36272 if (field == &ctx->root) {
36273 ctx->head = NULL;
36274 if (ctx->enc_count != 0) {
36275 __Pyx_BufFmt_RaiseExpected(ctx);
36276 return -1;
36277 }
36278 break;
36279 }
36280 ctx->head->field = ++field;
36281 if (field->type == NULL) {
36282 --ctx->head;
36283 field = ctx->head->field;
36284 continue;
36285 } else if (field->type->typegroup == 'S') {
36286 size_t parent_offset = ctx->head->parent_offset + field->offset;
36287 if (field->type->fields->type == NULL) continue;
36288 field = field->type->fields;
36289 ++ctx->head;
36290 ctx->head->field = field;
36291 ctx->head->parent_offset = parent_offset;
36292 break;
36293 } else {
36294 break;
36295 }
36296 }
36297 } while (ctx->enc_count);
36298 ctx->enc_type = 0;
36299 ctx->is_complex = 0;
36300 return 0;
36301 }
36302 static PyObject *
__pyx_buffmt_parse_array(__Pyx_BufFmt_Context * ctx,const char ** tsp)36303 __pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp)
36304 {
36305 const char *ts = *tsp;
36306 int i = 0, number;
36307 int ndim = ctx->head->field->type->ndim;
36308 ;
36309 ++ts;
36310 if (ctx->new_count != 1) {
36311 PyErr_SetString(PyExc_ValueError,
36312 "Cannot handle repeated arrays in format string");
36313 return NULL;
36314 }
36315 if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
36316 while (*ts && *ts != ')') {
36317 switch (*ts) {
36318 case ' ': case '\f': case '\r': case '\n': case '\t': case '\v': continue;
36319 default: break;
36320 }
36321 number = __Pyx_BufFmt_ExpectNumber(&ts);
36322 if (number == -1) return NULL;
36323 if (i < ndim && (size_t) number != ctx->head->field->type->arraysize[i])
36324 return PyErr_Format(PyExc_ValueError,
36325 "Expected a dimension of size %zu, got %d",
36326 ctx->head->field->type->arraysize[i], number);
36327 if (*ts != ',' && *ts != ')')
36328 return PyErr_Format(PyExc_ValueError,
36329 "Expected a comma in format string, got '%c'", *ts);
36330 if (*ts == ',') ts++;
36331 i++;
36332 }
36333 if (i != ndim)
36334 return PyErr_Format(PyExc_ValueError, "Expected %d dimension(s), got %d",
36335 ctx->head->field->type->ndim, i);
36336 if (!*ts) {
36337 PyErr_SetString(PyExc_ValueError,
36338 "Unexpected end of format string, expected ')'");
36339 return NULL;
36340 }
36341 ctx->is_valid_array = 1;
36342 ctx->new_count = 1;
36343 *tsp = ++ts;
36344 return Py_None;
36345 }
__Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context * ctx,const char * ts)36346 static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts) {
36347 int got_Z = 0;
36348 while (1) {
36349 switch(*ts) {
36350 case 0:
36351 if (ctx->enc_type != 0 && ctx->head == NULL) {
36352 __Pyx_BufFmt_RaiseExpected(ctx);
36353 return NULL;
36354 }
36355 if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
36356 if (ctx->head != NULL) {
36357 __Pyx_BufFmt_RaiseExpected(ctx);
36358 return NULL;
36359 }
36360 return ts;
36361 case ' ':
36362 case '\r':
36363 case '\n':
36364 ++ts;
36365 break;
36366 case '<':
36367 if (!__Pyx_Is_Little_Endian()) {
36368 PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler");
36369 return NULL;
36370 }
36371 ctx->new_packmode = '=';
36372 ++ts;
36373 break;
36374 case '>':
36375 case '!':
36376 if (__Pyx_Is_Little_Endian()) {
36377 PyErr_SetString(PyExc_ValueError, "Big-endian buffer not supported on little-endian compiler");
36378 return NULL;
36379 }
36380 ctx->new_packmode = '=';
36381 ++ts;
36382 break;
36383 case '=':
36384 case '@':
36385 case '^':
36386 ctx->new_packmode = *ts++;
36387 break;
36388 case 'T':
36389 {
36390 const char* ts_after_sub;
36391 size_t i, struct_count = ctx->new_count;
36392 size_t struct_alignment = ctx->struct_alignment;
36393 ctx->new_count = 1;
36394 ++ts;
36395 if (*ts != '{') {
36396 PyErr_SetString(PyExc_ValueError, "Buffer acquisition: Expected '{' after 'T'");
36397 return NULL;
36398 }
36399 if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
36400 ctx->enc_type = 0;
36401 ctx->enc_count = 0;
36402 ctx->struct_alignment = 0;
36403 ++ts;
36404 ts_after_sub = ts;
36405 for (i = 0; i != struct_count; ++i) {
36406 ts_after_sub = __Pyx_BufFmt_CheckString(ctx, ts);
36407 if (!ts_after_sub) return NULL;
36408 }
36409 ts = ts_after_sub;
36410 if (struct_alignment) ctx->struct_alignment = struct_alignment;
36411 }
36412 break;
36413 case '}':
36414 {
36415 size_t alignment = ctx->struct_alignment;
36416 ++ts;
36417 if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
36418 ctx->enc_type = 0;
36419 if (alignment && ctx->fmt_offset % alignment) {
36420 ctx->fmt_offset += alignment - (ctx->fmt_offset % alignment);
36421 }
36422 }
36423 return ts;
36424 case 'x':
36425 if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
36426 ctx->fmt_offset += ctx->new_count;
36427 ctx->new_count = 1;
36428 ctx->enc_count = 0;
36429 ctx->enc_type = 0;
36430 ctx->enc_packmode = ctx->new_packmode;
36431 ++ts;
36432 break;
36433 case 'Z':
36434 got_Z = 1;
36435 ++ts;
36436 if (*ts != 'f' && *ts != 'd' && *ts != 'g') {
36437 __Pyx_BufFmt_RaiseUnexpectedChar('Z');
36438 return NULL;
36439 }
36440 CYTHON_FALLTHROUGH;
36441 case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I':
36442 case 'l': case 'L': case 'q': case 'Q':
36443 case 'f': case 'd': case 'g':
36444 case 'O': case 'p':
36445 if (ctx->enc_type == *ts && got_Z == ctx->is_complex &&
36446 ctx->enc_packmode == ctx->new_packmode) {
36447 ctx->enc_count += ctx->new_count;
36448 ctx->new_count = 1;
36449 got_Z = 0;
36450 ++ts;
36451 break;
36452 }
36453 CYTHON_FALLTHROUGH;
36454 case 's':
36455 if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
36456 ctx->enc_count = ctx->new_count;
36457 ctx->enc_packmode = ctx->new_packmode;
36458 ctx->enc_type = *ts;
36459 ctx->is_complex = got_Z;
36460 ++ts;
36461 ctx->new_count = 1;
36462 got_Z = 0;
36463 break;
36464 case ':':
36465 ++ts;
36466 while(*ts != ':') ++ts;
36467 ++ts;
36468 break;
36469 case '(':
36470 if (!__pyx_buffmt_parse_array(ctx, &ts)) return NULL;
36471 break;
36472 default:
36473 {
36474 int number = __Pyx_BufFmt_ExpectNumber(&ts);
36475 if (number == -1) return NULL;
36476 ctx->new_count = (size_t)number;
36477 }
36478 }
36479 }
36480 }
36481
36482 /* BufferGetAndValidate */
__Pyx_SafeReleaseBuffer(Py_buffer * info)36483 static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info) {
36484 if (unlikely(info->buf == NULL)) return;
36485 if (info->suboffsets == __Pyx_minusones) info->suboffsets = NULL;
36486 __Pyx_ReleaseBuffer(info);
36487 }
__Pyx_ZeroBuffer(Py_buffer * buf)36488 static void __Pyx_ZeroBuffer(Py_buffer* buf) {
36489 buf->buf = NULL;
36490 buf->obj = NULL;
36491 buf->strides = __Pyx_zeros;
36492 buf->shape = __Pyx_zeros;
36493 buf->suboffsets = __Pyx_minusones;
36494 }
__Pyx__GetBufferAndValidate(Py_buffer * buf,PyObject * obj,__Pyx_TypeInfo * dtype,int flags,int nd,int cast,__Pyx_BufFmt_StackElem * stack)36495 static int __Pyx__GetBufferAndValidate(
36496 Py_buffer* buf, PyObject* obj, __Pyx_TypeInfo* dtype, int flags,
36497 int nd, int cast, __Pyx_BufFmt_StackElem* stack)
36498 {
36499 buf->buf = NULL;
36500 if (unlikely(__Pyx_GetBuffer(obj, buf, flags) == -1)) {
36501 __Pyx_ZeroBuffer(buf);
36502 return -1;
36503 }
36504 if (unlikely(buf->ndim != nd)) {
36505 PyErr_Format(PyExc_ValueError,
36506 "Buffer has wrong number of dimensions (expected %d, got %d)",
36507 nd, buf->ndim);
36508 goto fail;
36509 }
36510 if (!cast) {
36511 __Pyx_BufFmt_Context ctx;
36512 __Pyx_BufFmt_Init(&ctx, stack, dtype);
36513 if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail;
36514 }
36515 if (unlikely((size_t)buf->itemsize != dtype->size)) {
36516 PyErr_Format(PyExc_ValueError,
36517 "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "d byte%s) does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "d byte%s)",
36518 buf->itemsize, (buf->itemsize > 1) ? "s" : "",
36519 dtype->name, (Py_ssize_t)dtype->size, (dtype->size > 1) ? "s" : "");
36520 goto fail;
36521 }
36522 if (buf->suboffsets == NULL) buf->suboffsets = __Pyx_minusones;
36523 return 0;
36524 fail:;
36525 __Pyx_SafeReleaseBuffer(buf);
36526 return -1;
36527 }
36528
36529 /* PyDictVersioning */
36530 #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
__Pyx_get_tp_dict_version(PyObject * obj)36531 static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) {
36532 PyObject *dict = Py_TYPE(obj)->tp_dict;
36533 return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0;
36534 }
__Pyx_get_object_dict_version(PyObject * obj)36535 static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) {
36536 PyObject **dictptr = NULL;
36537 Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset;
36538 if (offset) {
36539 #if CYTHON_COMPILING_IN_CPYTHON
36540 dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj);
36541 #else
36542 dictptr = _PyObject_GetDictPtr(obj);
36543 #endif
36544 }
36545 return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0;
36546 }
__Pyx_object_dict_version_matches(PyObject * obj,PY_UINT64_T tp_dict_version,PY_UINT64_T obj_dict_version)36547 static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) {
36548 PyObject *dict = Py_TYPE(obj)->tp_dict;
36549 if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict)))
36550 return 0;
36551 return obj_dict_version == __Pyx_get_object_dict_version(obj);
36552 }
36553 #endif
36554
36555 /* GetModuleGlobalName */
36556 #if CYTHON_USE_DICT_VERSIONS
__Pyx__GetModuleGlobalName(PyObject * name,PY_UINT64_T * dict_version,PyObject ** dict_cached_value)36557 static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value)
36558 #else
36559 static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name)
36560 #endif
36561 {
36562 PyObject *result;
36563 #if !CYTHON_AVOID_BORROWED_REFS
36564 #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1
36565 result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash);
36566 __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
36567 if (likely(result)) {
36568 return __Pyx_NewRef(result);
36569 } else if (unlikely(PyErr_Occurred())) {
36570 return NULL;
36571 }
36572 #else
36573 result = PyDict_GetItem(__pyx_d, name);
36574 __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
36575 if (likely(result)) {
36576 return __Pyx_NewRef(result);
36577 }
36578 #endif
36579 #else
36580 result = PyObject_GetItem(__pyx_d, name);
36581 __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
36582 if (likely(result)) {
36583 return __Pyx_NewRef(result);
36584 }
36585 PyErr_Clear();
36586 #endif
36587 return __Pyx_GetBuiltinName(name);
36588 }
36589
36590 /* PyObjectCall2Args */
__Pyx_PyObject_Call2Args(PyObject * function,PyObject * arg1,PyObject * arg2)36591 static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) {
36592 PyObject *args, *result = NULL;
36593 #if CYTHON_FAST_PYCALL
36594 if (PyFunction_Check(function)) {
36595 PyObject *args[2] = {arg1, arg2};
36596 return __Pyx_PyFunction_FastCall(function, args, 2);
36597 }
36598 #endif
36599 #if CYTHON_FAST_PYCCALL
36600 if (__Pyx_PyFastCFunction_Check(function)) {
36601 PyObject *args[2] = {arg1, arg2};
36602 return __Pyx_PyCFunction_FastCall(function, args, 2);
36603 }
36604 #endif
36605 args = PyTuple_New(2);
36606 if (unlikely(!args)) goto done;
36607 Py_INCREF(arg1);
36608 PyTuple_SET_ITEM(args, 0, arg1);
36609 Py_INCREF(arg2);
36610 PyTuple_SET_ITEM(args, 1, arg2);
36611 Py_INCREF(function);
36612 result = __Pyx_PyObject_Call(function, args, NULL);
36613 Py_DECREF(args);
36614 Py_DECREF(function);
36615 done:
36616 return result;
36617 }
36618
36619 /* ExtTypeTest */
__Pyx_TypeTest(PyObject * obj,PyTypeObject * type)36620 static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
36621 if (unlikely(!type)) {
36622 PyErr_SetString(PyExc_SystemError, "Missing type object");
36623 return 0;
36624 }
36625 if (likely(__Pyx_TypeCheck(obj, type)))
36626 return 1;
36627 PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s",
36628 Py_TYPE(obj)->tp_name, type->tp_name);
36629 return 0;
36630 }
36631
36632 /* None */
__Pyx_RaiseUnboundLocalError(const char * varname)36633 static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) {
36634 PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname);
36635 }
36636
36637 /* MemviewSliceInit */
36638 static int
__Pyx_init_memviewslice(struct __pyx_memoryview_obj * memview,int ndim,__Pyx_memviewslice * memviewslice,int memview_is_new_reference)36639 __Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview,
36640 int ndim,
36641 __Pyx_memviewslice *memviewslice,
36642 int memview_is_new_reference)
36643 {
36644 __Pyx_RefNannyDeclarations
36645 int i, retval=-1;
36646 Py_buffer *buf = &memview->view;
36647 __Pyx_RefNannySetupContext("init_memviewslice", 0);
36648 if (memviewslice->memview || memviewslice->data) {
36649 PyErr_SetString(PyExc_ValueError,
36650 "memviewslice is already initialized!");
36651 goto fail;
36652 }
36653 if (buf->strides) {
36654 for (i = 0; i < ndim; i++) {
36655 memviewslice->strides[i] = buf->strides[i];
36656 }
36657 } else {
36658 Py_ssize_t stride = buf->itemsize;
36659 for (i = ndim - 1; i >= 0; i--) {
36660 memviewslice->strides[i] = stride;
36661 stride *= buf->shape[i];
36662 }
36663 }
36664 for (i = 0; i < ndim; i++) {
36665 memviewslice->shape[i] = buf->shape[i];
36666 if (buf->suboffsets) {
36667 memviewslice->suboffsets[i] = buf->suboffsets[i];
36668 } else {
36669 memviewslice->suboffsets[i] = -1;
36670 }
36671 }
36672 memviewslice->memview = memview;
36673 memviewslice->data = (char *)buf->buf;
36674 if (__pyx_add_acquisition_count(memview) == 0 && !memview_is_new_reference) {
36675 Py_INCREF(memview);
36676 }
36677 retval = 0;
36678 goto no_fail;
36679 fail:
36680 memviewslice->memview = 0;
36681 memviewslice->data = 0;
36682 retval = -1;
36683 no_fail:
36684 __Pyx_RefNannyFinishContext();
36685 return retval;
36686 }
36687 #ifndef Py_NO_RETURN
36688 #define Py_NO_RETURN
36689 #endif
__pyx_fatalerror(const char * fmt,...)36690 static void __pyx_fatalerror(const char *fmt, ...) Py_NO_RETURN {
36691 va_list vargs;
36692 char msg[200];
36693 #ifdef HAVE_STDARG_PROTOTYPES
36694 va_start(vargs, fmt);
36695 #else
36696 va_start(vargs);
36697 #endif
36698 vsnprintf(msg, 200, fmt, vargs);
36699 va_end(vargs);
36700 Py_FatalError(msg);
36701 }
36702 static CYTHON_INLINE int
__pyx_add_acquisition_count_locked(__pyx_atomic_int * acquisition_count,PyThread_type_lock lock)36703 __pyx_add_acquisition_count_locked(__pyx_atomic_int *acquisition_count,
36704 PyThread_type_lock lock)
36705 {
36706 int result;
36707 PyThread_acquire_lock(lock, 1);
36708 result = (*acquisition_count)++;
36709 PyThread_release_lock(lock);
36710 return result;
36711 }
36712 static CYTHON_INLINE int
__pyx_sub_acquisition_count_locked(__pyx_atomic_int * acquisition_count,PyThread_type_lock lock)36713 __pyx_sub_acquisition_count_locked(__pyx_atomic_int *acquisition_count,
36714 PyThread_type_lock lock)
36715 {
36716 int result;
36717 PyThread_acquire_lock(lock, 1);
36718 result = (*acquisition_count)--;
36719 PyThread_release_lock(lock);
36720 return result;
36721 }
36722 static CYTHON_INLINE void
__Pyx_INC_MEMVIEW(__Pyx_memviewslice * memslice,int have_gil,int lineno)36723 __Pyx_INC_MEMVIEW(__Pyx_memviewslice *memslice, int have_gil, int lineno)
36724 {
36725 int first_time;
36726 struct __pyx_memoryview_obj *memview = memslice->memview;
36727 if (!memview || (PyObject *) memview == Py_None)
36728 return;
36729 if (__pyx_get_slice_count(memview) < 0)
36730 __pyx_fatalerror("Acquisition count is %d (line %d)",
36731 __pyx_get_slice_count(memview), lineno);
36732 first_time = __pyx_add_acquisition_count(memview) == 0;
36733 if (first_time) {
36734 if (have_gil) {
36735 Py_INCREF((PyObject *) memview);
36736 } else {
36737 PyGILState_STATE _gilstate = PyGILState_Ensure();
36738 Py_INCREF((PyObject *) memview);
36739 PyGILState_Release(_gilstate);
36740 }
36741 }
36742 }
__Pyx_XDEC_MEMVIEW(__Pyx_memviewslice * memslice,int have_gil,int lineno)36743 static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *memslice,
36744 int have_gil, int lineno) {
36745 int last_time;
36746 struct __pyx_memoryview_obj *memview = memslice->memview;
36747 if (!memview ) {
36748 return;
36749 } else if ((PyObject *) memview == Py_None) {
36750 memslice->memview = NULL;
36751 return;
36752 }
36753 if (__pyx_get_slice_count(memview) <= 0)
36754 __pyx_fatalerror("Acquisition count is %d (line %d)",
36755 __pyx_get_slice_count(memview), lineno);
36756 last_time = __pyx_sub_acquisition_count(memview) == 1;
36757 memslice->data = NULL;
36758 if (last_time) {
36759 if (have_gil) {
36760 Py_CLEAR(memslice->memview);
36761 } else {
36762 PyGILState_STATE _gilstate = PyGILState_Ensure();
36763 Py_CLEAR(memslice->memview);
36764 PyGILState_Release(_gilstate);
36765 }
36766 } else {
36767 memslice->memview = NULL;
36768 }
36769 }
36770
36771 /* PyErrExceptionMatches */
36772 #if CYTHON_FAST_THREAD_STATE
__Pyx_PyErr_ExceptionMatchesTuple(PyObject * exc_type,PyObject * tuple)36773 static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
36774 Py_ssize_t i, n;
36775 n = PyTuple_GET_SIZE(tuple);
36776 #if PY_MAJOR_VERSION >= 3
36777 for (i=0; i<n; i++) {
36778 if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
36779 }
36780 #endif
36781 for (i=0; i<n; i++) {
36782 if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1;
36783 }
36784 return 0;
36785 }
__Pyx_PyErr_ExceptionMatchesInState(PyThreadState * tstate,PyObject * err)36786 static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
36787 PyObject *exc_type = tstate->curexc_type;
36788 if (exc_type == err) return 1;
36789 if (unlikely(!exc_type)) return 0;
36790 if (unlikely(PyTuple_Check(err)))
36791 return __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err);
36792 return __Pyx_PyErr_GivenExceptionMatches(exc_type, err);
36793 }
36794 #endif
36795
36796 /* GetAttr */
__Pyx_GetAttr(PyObject * o,PyObject * n)36797 static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) {
36798 #if CYTHON_USE_TYPE_SLOTS
36799 #if PY_MAJOR_VERSION >= 3
36800 if (likely(PyUnicode_Check(n)))
36801 #else
36802 if (likely(PyString_Check(n)))
36803 #endif
36804 return __Pyx_PyObject_GetAttrStr(o, n);
36805 #endif
36806 return PyObject_GetAttr(o, n);
36807 }
36808
36809 /* GetAttr3 */
__Pyx_GetAttr3Default(PyObject * d)36810 static PyObject *__Pyx_GetAttr3Default(PyObject *d) {
36811 __Pyx_PyThreadState_declare
36812 __Pyx_PyThreadState_assign
36813 if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
36814 return NULL;
36815 __Pyx_PyErr_Clear();
36816 Py_INCREF(d);
36817 return d;
36818 }
__Pyx_GetAttr3(PyObject * o,PyObject * n,PyObject * d)36819 static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) {
36820 PyObject *r = __Pyx_GetAttr(o, n);
36821 return (likely(r)) ? r : __Pyx_GetAttr3Default(d);
36822 }
36823
36824 /* GetItemInt */
__Pyx_GetItemInt_Generic(PyObject * o,PyObject * j)36825 static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
36826 PyObject *r;
36827 if (!j) return NULL;
36828 r = PyObject_GetItem(o, j);
36829 Py_DECREF(j);
36830 return r;
36831 }
__Pyx_GetItemInt_List_Fast(PyObject * o,Py_ssize_t i,CYTHON_NCP_UNUSED int wraparound,CYTHON_NCP_UNUSED int boundscheck)36832 static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
36833 CYTHON_NCP_UNUSED int wraparound,
36834 CYTHON_NCP_UNUSED int boundscheck) {
36835 #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
36836 Py_ssize_t wrapped_i = i;
36837 if (wraparound & unlikely(i < 0)) {
36838 wrapped_i += PyList_GET_SIZE(o);
36839 }
36840 if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) {
36841 PyObject *r = PyList_GET_ITEM(o, wrapped_i);
36842 Py_INCREF(r);
36843 return r;
36844 }
36845 return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
36846 #else
36847 return PySequence_GetItem(o, i);
36848 #endif
36849 }
__Pyx_GetItemInt_Tuple_Fast(PyObject * o,Py_ssize_t i,CYTHON_NCP_UNUSED int wraparound,CYTHON_NCP_UNUSED int boundscheck)36850 static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
36851 CYTHON_NCP_UNUSED int wraparound,
36852 CYTHON_NCP_UNUSED int boundscheck) {
36853 #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
36854 Py_ssize_t wrapped_i = i;
36855 if (wraparound & unlikely(i < 0)) {
36856 wrapped_i += PyTuple_GET_SIZE(o);
36857 }
36858 if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) {
36859 PyObject *r = PyTuple_GET_ITEM(o, wrapped_i);
36860 Py_INCREF(r);
36861 return r;
36862 }
36863 return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
36864 #else
36865 return PySequence_GetItem(o, i);
36866 #endif
36867 }
__Pyx_GetItemInt_Fast(PyObject * o,Py_ssize_t i,int is_list,CYTHON_NCP_UNUSED int wraparound,CYTHON_NCP_UNUSED int boundscheck)36868 static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
36869 CYTHON_NCP_UNUSED int wraparound,
36870 CYTHON_NCP_UNUSED int boundscheck) {
36871 #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
36872 if (is_list || PyList_CheckExact(o)) {
36873 Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
36874 if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) {
36875 PyObject *r = PyList_GET_ITEM(o, n);
36876 Py_INCREF(r);
36877 return r;
36878 }
36879 }
36880 else if (PyTuple_CheckExact(o)) {
36881 Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
36882 if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) {
36883 PyObject *r = PyTuple_GET_ITEM(o, n);
36884 Py_INCREF(r);
36885 return r;
36886 }
36887 } else {
36888 PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
36889 if (likely(m && m->sq_item)) {
36890 if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
36891 Py_ssize_t l = m->sq_length(o);
36892 if (likely(l >= 0)) {
36893 i += l;
36894 } else {
36895 if (!PyErr_ExceptionMatches(PyExc_OverflowError))
36896 return NULL;
36897 PyErr_Clear();
36898 }
36899 }
36900 return m->sq_item(o, i);
36901 }
36902 }
36903 #else
36904 if (is_list || PySequence_Check(o)) {
36905 return PySequence_GetItem(o, i);
36906 }
36907 #endif
36908 return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
36909 }
36910
36911 /* PyFloatBinop */
36912 #if !CYTHON_COMPILING_IN_PYPY
__Pyx_PyFloat_EqObjC(PyObject * op1,PyObject * op2,double floatval,int inplace,int zerodivision_check)36913 static PyObject* __Pyx_PyFloat_EqObjC(PyObject *op1, PyObject *op2, double floatval, int inplace, int zerodivision_check) {
36914 const double b = floatval;
36915 double a;
36916 (void)inplace;
36917 (void)zerodivision_check;
36918 if (op1 == op2) {
36919 Py_RETURN_TRUE;
36920 }
36921 if (likely(PyFloat_CheckExact(op1))) {
36922 a = PyFloat_AS_DOUBLE(op1);
36923
36924 } else
36925 #if PY_MAJOR_VERSION < 3
36926 if (likely(PyInt_CheckExact(op1))) {
36927 a = (double) PyInt_AS_LONG(op1);
36928
36929 } else
36930 #endif
36931 if (likely(PyLong_CheckExact(op1))) {
36932 #if CYTHON_USE_PYLONG_INTERNALS
36933 const digit* digits = ((PyLongObject*)op1)->ob_digit;
36934 const Py_ssize_t size = Py_SIZE(op1);
36935 switch (size) {
36936 case 0: a = 0.0; break;
36937 case -1: a = -(double) digits[0]; break;
36938 case 1: a = (double) digits[0]; break;
36939 case -2:
36940 case 2:
36941 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (1 * PyLong_SHIFT < 53))) {
36942 a = (double) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
36943 if ((8 * sizeof(unsigned long) < 53) || (2 * PyLong_SHIFT < 53) || (a < (double) ((PY_LONG_LONG)1 << 53))) {
36944 if (size == -2)
36945 a = -a;
36946 break;
36947 }
36948 }
36949 CYTHON_FALLTHROUGH;
36950 case -3:
36951 case 3:
36952 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (2 * PyLong_SHIFT < 53))) {
36953 a = (double) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
36954 if ((8 * sizeof(unsigned long) < 53) || (3 * PyLong_SHIFT < 53) || (a < (double) ((PY_LONG_LONG)1 << 53))) {
36955 if (size == -3)
36956 a = -a;
36957 break;
36958 }
36959 }
36960 CYTHON_FALLTHROUGH;
36961 case -4:
36962 case 4:
36963 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (3 * PyLong_SHIFT < 53))) {
36964 a = (double) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
36965 if ((8 * sizeof(unsigned long) < 53) || (4 * PyLong_SHIFT < 53) || (a < (double) ((PY_LONG_LONG)1 << 53))) {
36966 if (size == -4)
36967 a = -a;
36968 break;
36969 }
36970 }
36971 CYTHON_FALLTHROUGH;
36972 default:
36973 #else
36974 {
36975 #endif
36976 return (
36977 PyFloat_Type.tp_richcompare(op2, op1, Py_EQ));
36978 }
36979 } else {
36980 return (
36981 PyObject_RichCompare(op1, op2, Py_EQ));
36982 }
36983 if (a == b) {
36984 Py_RETURN_TRUE;
36985 } else {
36986 Py_RETURN_FALSE;
36987 }
36988 }
36989 #endif
36990
36991 /* None */
36992 static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname) {
36993 PyErr_Format(PyExc_NameError, "free variable '%s' referenced before assignment in enclosing scope", varname);
36994 }
36995
36996 /* SliceObject */
36997 static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice(PyObject* obj,
36998 Py_ssize_t cstart, Py_ssize_t cstop,
36999 PyObject** _py_start, PyObject** _py_stop, PyObject** _py_slice,
37000 int has_cstart, int has_cstop, CYTHON_UNUSED int wraparound) {
37001 #if CYTHON_USE_TYPE_SLOTS
37002 PyMappingMethods* mp;
37003 #if PY_MAJOR_VERSION < 3
37004 PySequenceMethods* ms = Py_TYPE(obj)->tp_as_sequence;
37005 if (likely(ms && ms->sq_slice)) {
37006 if (!has_cstart) {
37007 if (_py_start && (*_py_start != Py_None)) {
37008 cstart = __Pyx_PyIndex_AsSsize_t(*_py_start);
37009 if ((cstart == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
37010 } else
37011 cstart = 0;
37012 }
37013 if (!has_cstop) {
37014 if (_py_stop && (*_py_stop != Py_None)) {
37015 cstop = __Pyx_PyIndex_AsSsize_t(*_py_stop);
37016 if ((cstop == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
37017 } else
37018 cstop = PY_SSIZE_T_MAX;
37019 }
37020 if (wraparound && unlikely((cstart < 0) | (cstop < 0)) && likely(ms->sq_length)) {
37021 Py_ssize_t l = ms->sq_length(obj);
37022 if (likely(l >= 0)) {
37023 if (cstop < 0) {
37024 cstop += l;
37025 if (cstop < 0) cstop = 0;
37026 }
37027 if (cstart < 0) {
37028 cstart += l;
37029 if (cstart < 0) cstart = 0;
37030 }
37031 } else {
37032 if (!PyErr_ExceptionMatches(PyExc_OverflowError))
37033 goto bad;
37034 PyErr_Clear();
37035 }
37036 }
37037 return ms->sq_slice(obj, cstart, cstop);
37038 }
37039 #endif
37040 mp = Py_TYPE(obj)->tp_as_mapping;
37041 if (likely(mp && mp->mp_subscript))
37042 #endif
37043 {
37044 PyObject* result;
37045 PyObject *py_slice, *py_start, *py_stop;
37046 if (_py_slice) {
37047 py_slice = *_py_slice;
37048 } else {
37049 PyObject* owned_start = NULL;
37050 PyObject* owned_stop = NULL;
37051 if (_py_start) {
37052 py_start = *_py_start;
37053 } else {
37054 if (has_cstart) {
37055 owned_start = py_start = PyInt_FromSsize_t(cstart);
37056 if (unlikely(!py_start)) goto bad;
37057 } else
37058 py_start = Py_None;
37059 }
37060 if (_py_stop) {
37061 py_stop = *_py_stop;
37062 } else {
37063 if (has_cstop) {
37064 owned_stop = py_stop = PyInt_FromSsize_t(cstop);
37065 if (unlikely(!py_stop)) {
37066 Py_XDECREF(owned_start);
37067 goto bad;
37068 }
37069 } else
37070 py_stop = Py_None;
37071 }
37072 py_slice = PySlice_New(py_start, py_stop, Py_None);
37073 Py_XDECREF(owned_start);
37074 Py_XDECREF(owned_stop);
37075 if (unlikely(!py_slice)) goto bad;
37076 }
37077 #if CYTHON_USE_TYPE_SLOTS
37078 result = mp->mp_subscript(obj, py_slice);
37079 #else
37080 result = PyObject_GetItem(obj, py_slice);
37081 #endif
37082 if (!_py_slice) {
37083 Py_DECREF(py_slice);
37084 }
37085 return result;
37086 }
37087 PyErr_Format(PyExc_TypeError,
37088 "'%.200s' object is unsliceable", Py_TYPE(obj)->tp_name);
37089 bad:
37090 return NULL;
37091 }
37092
37093 /* Import */
37094 static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
37095 PyObject *empty_list = 0;
37096 PyObject *module = 0;
37097 PyObject *global_dict = 0;
37098 PyObject *empty_dict = 0;
37099 PyObject *list;
37100 #if PY_MAJOR_VERSION < 3
37101 PyObject *py_import;
37102 py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
37103 if (!py_import)
37104 goto bad;
37105 #endif
37106 if (from_list)
37107 list = from_list;
37108 else {
37109 empty_list = PyList_New(0);
37110 if (!empty_list)
37111 goto bad;
37112 list = empty_list;
37113 }
37114 global_dict = PyModule_GetDict(__pyx_m);
37115 if (!global_dict)
37116 goto bad;
37117 empty_dict = PyDict_New();
37118 if (!empty_dict)
37119 goto bad;
37120 {
37121 #if PY_MAJOR_VERSION >= 3
37122 if (level == -1) {
37123 if (strchr(__Pyx_MODULE_NAME, '.')) {
37124 module = PyImport_ImportModuleLevelObject(
37125 name, global_dict, empty_dict, list, 1);
37126 if (!module) {
37127 if (!PyErr_ExceptionMatches(PyExc_ImportError))
37128 goto bad;
37129 PyErr_Clear();
37130 }
37131 }
37132 level = 0;
37133 }
37134 #endif
37135 if (!module) {
37136 #if PY_MAJOR_VERSION < 3
37137 PyObject *py_level = PyInt_FromLong(level);
37138 if (!py_level)
37139 goto bad;
37140 module = PyObject_CallFunctionObjArgs(py_import,
37141 name, global_dict, empty_dict, list, py_level, (PyObject *)NULL);
37142 Py_DECREF(py_level);
37143 #else
37144 module = PyImport_ImportModuleLevelObject(
37145 name, global_dict, empty_dict, list, level);
37146 #endif
37147 }
37148 }
37149 bad:
37150 #if PY_MAJOR_VERSION < 3
37151 Py_XDECREF(py_import);
37152 #endif
37153 Py_XDECREF(empty_list);
37154 Py_XDECREF(empty_dict);
37155 return module;
37156 }
37157
37158 /* ImportFrom */
37159 static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
37160 PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
37161 if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
37162 PyErr_Format(PyExc_ImportError,
37163 #if PY_MAJOR_VERSION < 3
37164 "cannot import name %.230s", PyString_AS_STRING(name));
37165 #else
37166 "cannot import name %S", name);
37167 #endif
37168 }
37169 return value;
37170 }
37171
37172 /* GetTopmostException */
37173 #if CYTHON_USE_EXC_INFO_STACK
37174 static _PyErr_StackItem *
37175 __Pyx_PyErr_GetTopmostException(PyThreadState *tstate)
37176 {
37177 _PyErr_StackItem *exc_info = tstate->exc_info;
37178 while ((exc_info->exc_type == NULL || exc_info->exc_type == Py_None) &&
37179 exc_info->previous_item != NULL)
37180 {
37181 exc_info = exc_info->previous_item;
37182 }
37183 return exc_info;
37184 }
37185 #endif
37186
37187 /* SaveResetException */
37188 #if CYTHON_FAST_THREAD_STATE
37189 static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
37190 #if CYTHON_USE_EXC_INFO_STACK
37191 _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
37192 *type = exc_info->exc_type;
37193 *value = exc_info->exc_value;
37194 *tb = exc_info->exc_traceback;
37195 #else
37196 *type = tstate->exc_type;
37197 *value = tstate->exc_value;
37198 *tb = tstate->exc_traceback;
37199 #endif
37200 Py_XINCREF(*type);
37201 Py_XINCREF(*value);
37202 Py_XINCREF(*tb);
37203 }
37204 static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
37205 PyObject *tmp_type, *tmp_value, *tmp_tb;
37206 #if CYTHON_USE_EXC_INFO_STACK
37207 _PyErr_StackItem *exc_info = tstate->exc_info;
37208 tmp_type = exc_info->exc_type;
37209 tmp_value = exc_info->exc_value;
37210 tmp_tb = exc_info->exc_traceback;
37211 exc_info->exc_type = type;
37212 exc_info->exc_value = value;
37213 exc_info->exc_traceback = tb;
37214 #else
37215 tmp_type = tstate->exc_type;
37216 tmp_value = tstate->exc_value;
37217 tmp_tb = tstate->exc_traceback;
37218 tstate->exc_type = type;
37219 tstate->exc_value = value;
37220 tstate->exc_traceback = tb;
37221 #endif
37222 Py_XDECREF(tmp_type);
37223 Py_XDECREF(tmp_value);
37224 Py_XDECREF(tmp_tb);
37225 }
37226 #endif
37227
37228 /* GetException */
37229 #if CYTHON_FAST_THREAD_STATE
37230 static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb)
37231 #else
37232 static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb)
37233 #endif
37234 {
37235 PyObject *local_type, *local_value, *local_tb;
37236 #if CYTHON_FAST_THREAD_STATE
37237 PyObject *tmp_type, *tmp_value, *tmp_tb;
37238 local_type = tstate->curexc_type;
37239 local_value = tstate->curexc_value;
37240 local_tb = tstate->curexc_traceback;
37241 tstate->curexc_type = 0;
37242 tstate->curexc_value = 0;
37243 tstate->curexc_traceback = 0;
37244 #else
37245 PyErr_Fetch(&local_type, &local_value, &local_tb);
37246 #endif
37247 PyErr_NormalizeException(&local_type, &local_value, &local_tb);
37248 #if CYTHON_FAST_THREAD_STATE
37249 if (unlikely(tstate->curexc_type))
37250 #else
37251 if (unlikely(PyErr_Occurred()))
37252 #endif
37253 goto bad;
37254 #if PY_MAJOR_VERSION >= 3
37255 if (local_tb) {
37256 if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
37257 goto bad;
37258 }
37259 #endif
37260 Py_XINCREF(local_tb);
37261 Py_XINCREF(local_type);
37262 Py_XINCREF(local_value);
37263 *type = local_type;
37264 *value = local_value;
37265 *tb = local_tb;
37266 #if CYTHON_FAST_THREAD_STATE
37267 #if CYTHON_USE_EXC_INFO_STACK
37268 {
37269 _PyErr_StackItem *exc_info = tstate->exc_info;
37270 tmp_type = exc_info->exc_type;
37271 tmp_value = exc_info->exc_value;
37272 tmp_tb = exc_info->exc_traceback;
37273 exc_info->exc_type = local_type;
37274 exc_info->exc_value = local_value;
37275 exc_info->exc_traceback = local_tb;
37276 }
37277 #else
37278 tmp_type = tstate->exc_type;
37279 tmp_value = tstate->exc_value;
37280 tmp_tb = tstate->exc_traceback;
37281 tstate->exc_type = local_type;
37282 tstate->exc_value = local_value;
37283 tstate->exc_traceback = local_tb;
37284 #endif
37285 Py_XDECREF(tmp_type);
37286 Py_XDECREF(tmp_value);
37287 Py_XDECREF(tmp_tb);
37288 #else
37289 PyErr_SetExcInfo(local_type, local_value, local_tb);
37290 #endif
37291 return 0;
37292 bad:
37293 *type = 0;
37294 *value = 0;
37295 *tb = 0;
37296 Py_XDECREF(local_type);
37297 Py_XDECREF(local_value);
37298 Py_XDECREF(local_tb);
37299 return -1;
37300 }
37301
37302 /* PyIntBinop */
37303 #if !CYTHON_COMPILING_IN_PYPY
37304 static PyObject* __Pyx_PyInt_SubtractObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, int inplace, int zerodivision_check) {
37305 (void)inplace;
37306 (void)zerodivision_check;
37307 #if PY_MAJOR_VERSION < 3
37308 if (likely(PyInt_CheckExact(op1))) {
37309 const long b = intval;
37310 long x;
37311 long a = PyInt_AS_LONG(op1);
37312 x = (long)((unsigned long)a - b);
37313 if (likely((x^a) >= 0 || (x^~b) >= 0))
37314 return PyInt_FromLong(x);
37315 return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
37316 }
37317 #endif
37318 #if CYTHON_USE_PYLONG_INTERNALS
37319 if (likely(PyLong_CheckExact(op1))) {
37320 const long b = intval;
37321 long a, x;
37322 #ifdef HAVE_LONG_LONG
37323 const PY_LONG_LONG llb = intval;
37324 PY_LONG_LONG lla, llx;
37325 #endif
37326 const digit* digits = ((PyLongObject*)op1)->ob_digit;
37327 const Py_ssize_t size = Py_SIZE(op1);
37328 if (likely(__Pyx_sst_abs(size) <= 1)) {
37329 a = likely(size) ? digits[0] : 0;
37330 if (size == -1) a = -a;
37331 } else {
37332 switch (size) {
37333 case -2:
37334 if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
37335 a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37336 break;
37337 #ifdef HAVE_LONG_LONG
37338 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
37339 lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
37340 goto long_long;
37341 #endif
37342 }
37343 CYTHON_FALLTHROUGH;
37344 case 2:
37345 if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
37346 a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37347 break;
37348 #ifdef HAVE_LONG_LONG
37349 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
37350 lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
37351 goto long_long;
37352 #endif
37353 }
37354 CYTHON_FALLTHROUGH;
37355 case -3:
37356 if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
37357 a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37358 break;
37359 #ifdef HAVE_LONG_LONG
37360 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
37361 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]));
37362 goto long_long;
37363 #endif
37364 }
37365 CYTHON_FALLTHROUGH;
37366 case 3:
37367 if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
37368 a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37369 break;
37370 #ifdef HAVE_LONG_LONG
37371 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
37372 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]));
37373 goto long_long;
37374 #endif
37375 }
37376 CYTHON_FALLTHROUGH;
37377 case -4:
37378 if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
37379 a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37380 break;
37381 #ifdef HAVE_LONG_LONG
37382 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
37383 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]));
37384 goto long_long;
37385 #endif
37386 }
37387 CYTHON_FALLTHROUGH;
37388 case 4:
37389 if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
37390 a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37391 break;
37392 #ifdef HAVE_LONG_LONG
37393 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
37394 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]));
37395 goto long_long;
37396 #endif
37397 }
37398 CYTHON_FALLTHROUGH;
37399 default: return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
37400 }
37401 }
37402 x = a - b;
37403 return PyLong_FromLong(x);
37404 #ifdef HAVE_LONG_LONG
37405 long_long:
37406 llx = lla - llb;
37407 return PyLong_FromLongLong(llx);
37408 #endif
37409
37410
37411 }
37412 #endif
37413 if (PyFloat_CheckExact(op1)) {
37414 const long b = intval;
37415 double a = PyFloat_AS_DOUBLE(op1);
37416 double result;
37417 PyFPE_START_PROTECT("subtract", return NULL)
37418 result = ((double)a) - (double)b;
37419 PyFPE_END_PROTECT(result)
37420 return PyFloat_FromDouble(result);
37421 }
37422 return (inplace ? PyNumber_InPlaceSubtract : PyNumber_Subtract)(op1, op2);
37423 }
37424 #endif
37425
37426 /* DictGetItem */
37427 #if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
37428 static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) {
37429 PyObject *value;
37430 value = PyDict_GetItemWithError(d, key);
37431 if (unlikely(!value)) {
37432 if (!PyErr_Occurred()) {
37433 if (unlikely(PyTuple_Check(key))) {
37434 PyObject* args = PyTuple_Pack(1, key);
37435 if (likely(args)) {
37436 PyErr_SetObject(PyExc_KeyError, args);
37437 Py_DECREF(args);
37438 }
37439 } else {
37440 PyErr_SetObject(PyExc_KeyError, key);
37441 }
37442 }
37443 return NULL;
37444 }
37445 Py_INCREF(value);
37446 return value;
37447 }
37448 #endif
37449
37450 /* RaiseTooManyValuesToUnpack */
37451 static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
37452 PyErr_Format(PyExc_ValueError,
37453 "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
37454 }
37455
37456 /* RaiseNeedMoreValuesToUnpack */
37457 static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
37458 PyErr_Format(PyExc_ValueError,
37459 "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
37460 index, (index == 1) ? "" : "s");
37461 }
37462
37463 /* RaiseNoneIterError */
37464 static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
37465 PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
37466 }
37467
37468 /* HasAttr */
37469 static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) {
37470 PyObject *r;
37471 if (unlikely(!__Pyx_PyBaseString_Check(n))) {
37472 PyErr_SetString(PyExc_TypeError,
37473 "hasattr(): attribute name must be string");
37474 return -1;
37475 }
37476 r = __Pyx_GetAttr(o, n);
37477 if (unlikely(!r)) {
37478 PyErr_Clear();
37479 return 0;
37480 } else {
37481 Py_DECREF(r);
37482 return 1;
37483 }
37484 }
37485
37486 /* BytesEquals */
37487 static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
37488 #if CYTHON_COMPILING_IN_PYPY
37489 return PyObject_RichCompareBool(s1, s2, equals);
37490 #else
37491 if (s1 == s2) {
37492 return (equals == Py_EQ);
37493 } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
37494 const char *ps1, *ps2;
37495 Py_ssize_t length = PyBytes_GET_SIZE(s1);
37496 if (length != PyBytes_GET_SIZE(s2))
37497 return (equals == Py_NE);
37498 ps1 = PyBytes_AS_STRING(s1);
37499 ps2 = PyBytes_AS_STRING(s2);
37500 if (ps1[0] != ps2[0]) {
37501 return (equals == Py_NE);
37502 } else if (length == 1) {
37503 return (equals == Py_EQ);
37504 } else {
37505 int result;
37506 #if CYTHON_USE_UNICODE_INTERNALS
37507 Py_hash_t hash1, hash2;
37508 hash1 = ((PyBytesObject*)s1)->ob_shash;
37509 hash2 = ((PyBytesObject*)s2)->ob_shash;
37510 if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
37511 return (equals == Py_NE);
37512 }
37513 #endif
37514 result = memcmp(ps1, ps2, (size_t)length);
37515 return (equals == Py_EQ) ? (result == 0) : (result != 0);
37516 }
37517 } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
37518 return (equals == Py_NE);
37519 } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
37520 return (equals == Py_NE);
37521 } else {
37522 int result;
37523 PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
37524 if (!py_result)
37525 return -1;
37526 result = __Pyx_PyObject_IsTrue(py_result);
37527 Py_DECREF(py_result);
37528 return result;
37529 }
37530 #endif
37531 }
37532
37533 /* UnicodeEquals */
37534 static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
37535 #if CYTHON_COMPILING_IN_PYPY
37536 return PyObject_RichCompareBool(s1, s2, equals);
37537 #else
37538 #if PY_MAJOR_VERSION < 3
37539 PyObject* owned_ref = NULL;
37540 #endif
37541 int s1_is_unicode, s2_is_unicode;
37542 if (s1 == s2) {
37543 goto return_eq;
37544 }
37545 s1_is_unicode = PyUnicode_CheckExact(s1);
37546 s2_is_unicode = PyUnicode_CheckExact(s2);
37547 #if PY_MAJOR_VERSION < 3
37548 if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
37549 owned_ref = PyUnicode_FromObject(s2);
37550 if (unlikely(!owned_ref))
37551 return -1;
37552 s2 = owned_ref;
37553 s2_is_unicode = 1;
37554 } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
37555 owned_ref = PyUnicode_FromObject(s1);
37556 if (unlikely(!owned_ref))
37557 return -1;
37558 s1 = owned_ref;
37559 s1_is_unicode = 1;
37560 } else if (((!s2_is_unicode) & (!s1_is_unicode))) {
37561 return __Pyx_PyBytes_Equals(s1, s2, equals);
37562 }
37563 #endif
37564 if (s1_is_unicode & s2_is_unicode) {
37565 Py_ssize_t length;
37566 int kind;
37567 void *data1, *data2;
37568 if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
37569 return -1;
37570 length = __Pyx_PyUnicode_GET_LENGTH(s1);
37571 if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
37572 goto return_ne;
37573 }
37574 #if CYTHON_USE_UNICODE_INTERNALS
37575 {
37576 Py_hash_t hash1, hash2;
37577 #if CYTHON_PEP393_ENABLED
37578 hash1 = ((PyASCIIObject*)s1)->hash;
37579 hash2 = ((PyASCIIObject*)s2)->hash;
37580 #else
37581 hash1 = ((PyUnicodeObject*)s1)->hash;
37582 hash2 = ((PyUnicodeObject*)s2)->hash;
37583 #endif
37584 if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
37585 goto return_ne;
37586 }
37587 }
37588 #endif
37589 kind = __Pyx_PyUnicode_KIND(s1);
37590 if (kind != __Pyx_PyUnicode_KIND(s2)) {
37591 goto return_ne;
37592 }
37593 data1 = __Pyx_PyUnicode_DATA(s1);
37594 data2 = __Pyx_PyUnicode_DATA(s2);
37595 if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
37596 goto return_ne;
37597 } else if (length == 1) {
37598 goto return_eq;
37599 } else {
37600 int result = memcmp(data1, data2, (size_t)(length * kind));
37601 #if PY_MAJOR_VERSION < 3
37602 Py_XDECREF(owned_ref);
37603 #endif
37604 return (equals == Py_EQ) ? (result == 0) : (result != 0);
37605 }
37606 } else if ((s1 == Py_None) & s2_is_unicode) {
37607 goto return_ne;
37608 } else if ((s2 == Py_None) & s1_is_unicode) {
37609 goto return_ne;
37610 } else {
37611 int result;
37612 PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
37613 #if PY_MAJOR_VERSION < 3
37614 Py_XDECREF(owned_ref);
37615 #endif
37616 if (!py_result)
37617 return -1;
37618 result = __Pyx_PyObject_IsTrue(py_result);
37619 Py_DECREF(py_result);
37620 return result;
37621 }
37622 return_eq:
37623 #if PY_MAJOR_VERSION < 3
37624 Py_XDECREF(owned_ref);
37625 #endif
37626 return (equals == Py_EQ);
37627 return_ne:
37628 #if PY_MAJOR_VERSION < 3
37629 Py_XDECREF(owned_ref);
37630 #endif
37631 return (equals == Py_NE);
37632 #endif
37633 }
37634
37635 /* BufferIndexError */
37636 static void __Pyx_RaiseBufferIndexError(int axis) {
37637 PyErr_Format(PyExc_IndexError,
37638 "Out of bounds on buffer access (axis %d)", axis);
37639 }
37640
37641 /* WriteUnraisableException */
37642 static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno,
37643 CYTHON_UNUSED int lineno, CYTHON_UNUSED const char *filename,
37644 int full_traceback, CYTHON_UNUSED int nogil) {
37645 PyObject *old_exc, *old_val, *old_tb;
37646 PyObject *ctx;
37647 __Pyx_PyThreadState_declare
37648 #ifdef WITH_THREAD
37649 PyGILState_STATE state;
37650 if (nogil)
37651 state = PyGILState_Ensure();
37652 #ifdef _MSC_VER
37653 else state = (PyGILState_STATE)-1;
37654 #endif
37655 #endif
37656 __Pyx_PyThreadState_assign
37657 __Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
37658 if (full_traceback) {
37659 Py_XINCREF(old_exc);
37660 Py_XINCREF(old_val);
37661 Py_XINCREF(old_tb);
37662 __Pyx_ErrRestore(old_exc, old_val, old_tb);
37663 PyErr_PrintEx(1);
37664 }
37665 #if PY_MAJOR_VERSION < 3
37666 ctx = PyString_FromString(name);
37667 #else
37668 ctx = PyUnicode_FromString(name);
37669 #endif
37670 __Pyx_ErrRestore(old_exc, old_val, old_tb);
37671 if (!ctx) {
37672 PyErr_WriteUnraisable(Py_None);
37673 } else {
37674 PyErr_WriteUnraisable(ctx);
37675 Py_DECREF(ctx);
37676 }
37677 #ifdef WITH_THREAD
37678 if (nogil)
37679 PyGILState_Release(state);
37680 #endif
37681 }
37682
37683 /* None */
37684 static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t a, Py_ssize_t b) {
37685 Py_ssize_t q = a / b;
37686 Py_ssize_t r = a - q*b;
37687 q -= ((r != 0) & ((r ^ b) < 0));
37688 return q;
37689 }
37690
37691 /* ObjectGetItem */
37692 #if CYTHON_USE_TYPE_SLOTS
37693 static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) {
37694 PyObject *runerr;
37695 Py_ssize_t key_value;
37696 PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence;
37697 if (unlikely(!(m && m->sq_item))) {
37698 PyErr_Format(PyExc_TypeError, "'%.200s' object is not subscriptable", Py_TYPE(obj)->tp_name);
37699 return NULL;
37700 }
37701 key_value = __Pyx_PyIndex_AsSsize_t(index);
37702 if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) {
37703 return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1);
37704 }
37705 if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) {
37706 PyErr_Clear();
37707 PyErr_Format(PyExc_IndexError, "cannot fit '%.200s' into an index-sized integer", Py_TYPE(index)->tp_name);
37708 }
37709 return NULL;
37710 }
37711 static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key) {
37712 PyMappingMethods *m = Py_TYPE(obj)->tp_as_mapping;
37713 if (likely(m && m->mp_subscript)) {
37714 return m->mp_subscript(obj, key);
37715 }
37716 return __Pyx_PyObject_GetIndex(obj, key);
37717 }
37718 #endif
37719
37720 /* decode_c_string */
37721 static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
37722 const char* cstring, Py_ssize_t start, Py_ssize_t stop,
37723 const char* encoding, const char* errors,
37724 PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
37725 Py_ssize_t length;
37726 if (unlikely((start < 0) | (stop < 0))) {
37727 size_t slen = strlen(cstring);
37728 if (unlikely(slen > (size_t) PY_SSIZE_T_MAX)) {
37729 PyErr_SetString(PyExc_OverflowError,
37730 "c-string too long to convert to Python");
37731 return NULL;
37732 }
37733 length = (Py_ssize_t) slen;
37734 if (start < 0) {
37735 start += length;
37736 if (start < 0)
37737 start = 0;
37738 }
37739 if (stop < 0)
37740 stop += length;
37741 }
37742 length = stop - start;
37743 if (unlikely(length <= 0))
37744 return PyUnicode_FromUnicode(NULL, 0);
37745 cstring += start;
37746 if (decode_func) {
37747 return decode_func(cstring, length, errors);
37748 } else {
37749 return PyUnicode_Decode(cstring, length, encoding, errors);
37750 }
37751 }
37752
37753 /* SwapException */
37754 #if CYTHON_FAST_THREAD_STATE
37755 static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
37756 PyObject *tmp_type, *tmp_value, *tmp_tb;
37757 #if CYTHON_USE_EXC_INFO_STACK
37758 _PyErr_StackItem *exc_info = tstate->exc_info;
37759 tmp_type = exc_info->exc_type;
37760 tmp_value = exc_info->exc_value;
37761 tmp_tb = exc_info->exc_traceback;
37762 exc_info->exc_type = *type;
37763 exc_info->exc_value = *value;
37764 exc_info->exc_traceback = *tb;
37765 #else
37766 tmp_type = tstate->exc_type;
37767 tmp_value = tstate->exc_value;
37768 tmp_tb = tstate->exc_traceback;
37769 tstate->exc_type = *type;
37770 tstate->exc_value = *value;
37771 tstate->exc_traceback = *tb;
37772 #endif
37773 *type = tmp_type;
37774 *value = tmp_value;
37775 *tb = tmp_tb;
37776 }
37777 #else
37778 static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) {
37779 PyObject *tmp_type, *tmp_value, *tmp_tb;
37780 PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb);
37781 PyErr_SetExcInfo(*type, *value, *tb);
37782 *type = tmp_type;
37783 *value = tmp_value;
37784 *tb = tmp_tb;
37785 }
37786 #endif
37787
37788 /* FastTypeChecks */
37789 #if CYTHON_COMPILING_IN_CPYTHON
37790 static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
37791 while (a) {
37792 a = a->tp_base;
37793 if (a == b)
37794 return 1;
37795 }
37796 return b == &PyBaseObject_Type;
37797 }
37798 static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) {
37799 PyObject *mro;
37800 if (a == b) return 1;
37801 mro = a->tp_mro;
37802 if (likely(mro)) {
37803 Py_ssize_t i, n;
37804 n = PyTuple_GET_SIZE(mro);
37805 for (i = 0; i < n; i++) {
37806 if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b)
37807 return 1;
37808 }
37809 return 0;
37810 }
37811 return __Pyx_InBases(a, b);
37812 }
37813 #if PY_MAJOR_VERSION == 2
37814 static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) {
37815 PyObject *exception, *value, *tb;
37816 int res;
37817 __Pyx_PyThreadState_declare
37818 __Pyx_PyThreadState_assign
37819 __Pyx_ErrFetch(&exception, &value, &tb);
37820 res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0;
37821 if (unlikely(res == -1)) {
37822 PyErr_WriteUnraisable(err);
37823 res = 0;
37824 }
37825 if (!res) {
37826 res = PyObject_IsSubclass(err, exc_type2);
37827 if (unlikely(res == -1)) {
37828 PyErr_WriteUnraisable(err);
37829 res = 0;
37830 }
37831 }
37832 __Pyx_ErrRestore(exception, value, tb);
37833 return res;
37834 }
37835 #else
37836 static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) {
37837 int res = exc_type1 ? __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type1) : 0;
37838 if (!res) {
37839 res = __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
37840 }
37841 return res;
37842 }
37843 #endif
37844 static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
37845 Py_ssize_t i, n;
37846 assert(PyExceptionClass_Check(exc_type));
37847 n = PyTuple_GET_SIZE(tuple);
37848 #if PY_MAJOR_VERSION >= 3
37849 for (i=0; i<n; i++) {
37850 if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
37851 }
37852 #endif
37853 for (i=0; i<n; i++) {
37854 PyObject *t = PyTuple_GET_ITEM(tuple, i);
37855 #if PY_MAJOR_VERSION < 3
37856 if (likely(exc_type == t)) return 1;
37857 #endif
37858 if (likely(PyExceptionClass_Check(t))) {
37859 if (__Pyx_inner_PyErr_GivenExceptionMatches2(exc_type, NULL, t)) return 1;
37860 } else {
37861 }
37862 }
37863 return 0;
37864 }
37865 static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) {
37866 if (likely(err == exc_type)) return 1;
37867 if (likely(PyExceptionClass_Check(err))) {
37868 if (likely(PyExceptionClass_Check(exc_type))) {
37869 return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type);
37870 } else if (likely(PyTuple_Check(exc_type))) {
37871 return __Pyx_PyErr_GivenExceptionMatchesTuple(err, exc_type);
37872 } else {
37873 }
37874 }
37875 return PyErr_GivenExceptionMatches(err, exc_type);
37876 }
37877 static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) {
37878 assert(PyExceptionClass_Check(exc_type1));
37879 assert(PyExceptionClass_Check(exc_type2));
37880 if (likely(err == exc_type1 || err == exc_type2)) return 1;
37881 if (likely(PyExceptionClass_Check(err))) {
37882 return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2);
37883 }
37884 return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2));
37885 }
37886 #endif
37887
37888 /* PyIntBinop */
37889 #if !CYTHON_COMPILING_IN_PYPY
37890 static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, int inplace, int zerodivision_check) {
37891 (void)inplace;
37892 (void)zerodivision_check;
37893 #if PY_MAJOR_VERSION < 3
37894 if (likely(PyInt_CheckExact(op1))) {
37895 const long b = intval;
37896 long x;
37897 long a = PyInt_AS_LONG(op1);
37898 x = (long)((unsigned long)a + b);
37899 if (likely((x^a) >= 0 || (x^b) >= 0))
37900 return PyInt_FromLong(x);
37901 return PyLong_Type.tp_as_number->nb_add(op1, op2);
37902 }
37903 #endif
37904 #if CYTHON_USE_PYLONG_INTERNALS
37905 if (likely(PyLong_CheckExact(op1))) {
37906 const long b = intval;
37907 long a, x;
37908 #ifdef HAVE_LONG_LONG
37909 const PY_LONG_LONG llb = intval;
37910 PY_LONG_LONG lla, llx;
37911 #endif
37912 const digit* digits = ((PyLongObject*)op1)->ob_digit;
37913 const Py_ssize_t size = Py_SIZE(op1);
37914 if (likely(__Pyx_sst_abs(size) <= 1)) {
37915 a = likely(size) ? digits[0] : 0;
37916 if (size == -1) a = -a;
37917 } else {
37918 switch (size) {
37919 case -2:
37920 if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
37921 a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37922 break;
37923 #ifdef HAVE_LONG_LONG
37924 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
37925 lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
37926 goto long_long;
37927 #endif
37928 }
37929 CYTHON_FALLTHROUGH;
37930 case 2:
37931 if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
37932 a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37933 break;
37934 #ifdef HAVE_LONG_LONG
37935 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
37936 lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
37937 goto long_long;
37938 #endif
37939 }
37940 CYTHON_FALLTHROUGH;
37941 case -3:
37942 if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
37943 a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37944 break;
37945 #ifdef HAVE_LONG_LONG
37946 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
37947 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]));
37948 goto long_long;
37949 #endif
37950 }
37951 CYTHON_FALLTHROUGH;
37952 case 3:
37953 if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
37954 a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37955 break;
37956 #ifdef HAVE_LONG_LONG
37957 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
37958 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]));
37959 goto long_long;
37960 #endif
37961 }
37962 CYTHON_FALLTHROUGH;
37963 case -4:
37964 if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
37965 a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37966 break;
37967 #ifdef HAVE_LONG_LONG
37968 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
37969 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]));
37970 goto long_long;
37971 #endif
37972 }
37973 CYTHON_FALLTHROUGH;
37974 case 4:
37975 if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
37976 a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
37977 break;
37978 #ifdef HAVE_LONG_LONG
37979 } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
37980 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]));
37981 goto long_long;
37982 #endif
37983 }
37984 CYTHON_FALLTHROUGH;
37985 default: return PyLong_Type.tp_as_number->nb_add(op1, op2);
37986 }
37987 }
37988 x = a + b;
37989 return PyLong_FromLong(x);
37990 #ifdef HAVE_LONG_LONG
37991 long_long:
37992 llx = lla + llb;
37993 return PyLong_FromLongLong(llx);
37994 #endif
37995
37996
37997 }
37998 #endif
37999 if (PyFloat_CheckExact(op1)) {
38000 const long b = intval;
38001 double a = PyFloat_AS_DOUBLE(op1);
38002 double result;
38003 PyFPE_START_PROTECT("add", return NULL)
38004 result = ((double)a) + (double)b;
38005 PyFPE_END_PROTECT(result)
38006 return PyFloat_FromDouble(result);
38007 }
38008 return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2);
38009 }
38010 #endif
38011
38012 /* None */
38013 static CYTHON_INLINE long __Pyx_div_long(long a, long b) {
38014 long q = a / b;
38015 long r = a - q*b;
38016 q -= ((r != 0) & ((r ^ b) < 0));
38017 return q;
38018 }
38019
38020 /* PyObject_GenericGetAttrNoDict */
38021 #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
38022 static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) {
38023 PyErr_Format(PyExc_AttributeError,
38024 #if PY_MAJOR_VERSION >= 3
38025 "'%.50s' object has no attribute '%U'",
38026 tp->tp_name, attr_name);
38027 #else
38028 "'%.50s' object has no attribute '%.400s'",
38029 tp->tp_name, PyString_AS_STRING(attr_name));
38030 #endif
38031 return NULL;
38032 }
38033 static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) {
38034 PyObject *descr;
38035 PyTypeObject *tp = Py_TYPE(obj);
38036 if (unlikely(!PyString_Check(attr_name))) {
38037 return PyObject_GenericGetAttr(obj, attr_name);
38038 }
38039 assert(!tp->tp_dictoffset);
38040 descr = _PyType_Lookup(tp, attr_name);
38041 if (unlikely(!descr)) {
38042 return __Pyx_RaiseGenericGetAttributeError(tp, attr_name);
38043 }
38044 Py_INCREF(descr);
38045 #if PY_MAJOR_VERSION < 3
38046 if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS)))
38047 #endif
38048 {
38049 descrgetfunc f = Py_TYPE(descr)->tp_descr_get;
38050 if (unlikely(f)) {
38051 PyObject *res = f(descr, obj, (PyObject *)tp);
38052 Py_DECREF(descr);
38053 return res;
38054 }
38055 }
38056 return descr;
38057 }
38058 #endif
38059
38060 /* PyObject_GenericGetAttr */
38061 #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
38062 static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) {
38063 if (unlikely(Py_TYPE(obj)->tp_dictoffset)) {
38064 return PyObject_GenericGetAttr(obj, attr_name);
38065 }
38066 return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name);
38067 }
38068 #endif
38069
38070 /* SetVTable */
38071 static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
38072 #if PY_VERSION_HEX >= 0x02070000
38073 PyObject *ob = PyCapsule_New(vtable, 0, 0);
38074 #else
38075 PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
38076 #endif
38077 if (!ob)
38078 goto bad;
38079 if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0)
38080 goto bad;
38081 Py_DECREF(ob);
38082 return 0;
38083 bad:
38084 Py_XDECREF(ob);
38085 return -1;
38086 }
38087
38088 /* SetupReduce */
38089 static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) {
38090 int ret;
38091 PyObject *name_attr;
38092 name_attr = __Pyx_PyObject_GetAttrStr(meth, __pyx_n_s_name_2);
38093 if (likely(name_attr)) {
38094 ret = PyObject_RichCompareBool(name_attr, name, Py_EQ);
38095 } else {
38096 ret = -1;
38097 }
38098 if (unlikely(ret < 0)) {
38099 PyErr_Clear();
38100 ret = 0;
38101 }
38102 Py_XDECREF(name_attr);
38103 return ret;
38104 }
38105 static int __Pyx_setup_reduce(PyObject* type_obj) {
38106 int ret = 0;
38107 PyObject *object_reduce = NULL;
38108 PyObject *object_reduce_ex = NULL;
38109 PyObject *reduce = NULL;
38110 PyObject *reduce_ex = NULL;
38111 PyObject *reduce_cython = NULL;
38112 PyObject *setstate = NULL;
38113 PyObject *setstate_cython = NULL;
38114 #if CYTHON_USE_PYTYPE_LOOKUP
38115 if (_PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate)) goto GOOD;
38116 #else
38117 if (PyObject_HasAttr(type_obj, __pyx_n_s_getstate)) goto GOOD;
38118 #endif
38119 #if CYTHON_USE_PYTYPE_LOOKUP
38120 object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD;
38121 #else
38122 object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD;
38123 #endif
38124 reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto BAD;
38125 if (reduce_ex == object_reduce_ex) {
38126 #if CYTHON_USE_PYTYPE_LOOKUP
38127 object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD;
38128 #else
38129 object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD;
38130 #endif
38131 reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto BAD;
38132 if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) {
38133 reduce_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_cython); if (unlikely(!reduce_cython)) goto BAD;
38134 ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto BAD;
38135 ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto BAD;
38136 setstate = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate);
38137 if (!setstate) PyErr_Clear();
38138 if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) {
38139 setstate_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate_cython); if (unlikely(!setstate_cython)) goto BAD;
38140 ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto BAD;
38141 ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto BAD;
38142 }
38143 PyType_Modified((PyTypeObject*)type_obj);
38144 }
38145 }
38146 goto GOOD;
38147 BAD:
38148 if (!PyErr_Occurred())
38149 PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", ((PyTypeObject*)type_obj)->tp_name);
38150 ret = -1;
38151 GOOD:
38152 #if !CYTHON_USE_PYTYPE_LOOKUP
38153 Py_XDECREF(object_reduce);
38154 Py_XDECREF(object_reduce_ex);
38155 #endif
38156 Py_XDECREF(reduce);
38157 Py_XDECREF(reduce_ex);
38158 Py_XDECREF(reduce_cython);
38159 Py_XDECREF(setstate);
38160 Py_XDECREF(setstate_cython);
38161 return ret;
38162 }
38163
38164 /* TypeImport */
38165 #ifndef __PYX_HAVE_RT_ImportType
38166 #define __PYX_HAVE_RT_ImportType
38167 static PyTypeObject *__Pyx_ImportType(PyObject *module, const char *module_name, const char *class_name,
38168 size_t size, enum __Pyx_ImportType_CheckSize check_size)
38169 {
38170 PyObject *result = 0;
38171 char warning[200];
38172 Py_ssize_t basicsize;
38173 #ifdef Py_LIMITED_API
38174 PyObject *py_basicsize;
38175 #endif
38176 result = PyObject_GetAttrString(module, class_name);
38177 if (!result)
38178 goto bad;
38179 if (!PyType_Check(result)) {
38180 PyErr_Format(PyExc_TypeError,
38181 "%.200s.%.200s is not a type object",
38182 module_name, class_name);
38183 goto bad;
38184 }
38185 #ifndef Py_LIMITED_API
38186 basicsize = ((PyTypeObject *)result)->tp_basicsize;
38187 #else
38188 py_basicsize = PyObject_GetAttrString(result, "__basicsize__");
38189 if (!py_basicsize)
38190 goto bad;
38191 basicsize = PyLong_AsSsize_t(py_basicsize);
38192 Py_DECREF(py_basicsize);
38193 py_basicsize = 0;
38194 if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred())
38195 goto bad;
38196 #endif
38197 if ((size_t)basicsize < size) {
38198 PyErr_Format(PyExc_ValueError,
38199 "%.200s.%.200s size changed, may indicate binary incompatibility. "
38200 "Expected %zd from C header, got %zd from PyObject",
38201 module_name, class_name, size, basicsize);
38202 goto bad;
38203 }
38204 if (check_size == __Pyx_ImportType_CheckSize_Error && (size_t)basicsize != size) {
38205 PyErr_Format(PyExc_ValueError,
38206 "%.200s.%.200s size changed, may indicate binary incompatibility. "
38207 "Expected %zd from C header, got %zd from PyObject",
38208 module_name, class_name, size, basicsize);
38209 goto bad;
38210 }
38211 else if (check_size == __Pyx_ImportType_CheckSize_Warn && (size_t)basicsize > size) {
38212 PyOS_snprintf(warning, sizeof(warning),
38213 "%s.%s size changed, may indicate binary incompatibility. "
38214 "Expected %zd from C header, got %zd from PyObject",
38215 module_name, class_name, size, basicsize);
38216 if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
38217 }
38218 return (PyTypeObject *)result;
38219 bad:
38220 Py_XDECREF(result);
38221 return NULL;
38222 }
38223 #endif
38224
38225 /* GetVTable */
38226 static void* __Pyx_GetVtable(PyObject *dict) {
38227 void* ptr;
38228 PyObject *ob = PyObject_GetItem(dict, __pyx_n_s_pyx_vtable);
38229 if (!ob)
38230 goto bad;
38231 #if PY_VERSION_HEX >= 0x02070000
38232 ptr = PyCapsule_GetPointer(ob, 0);
38233 #else
38234 ptr = PyCObject_AsVoidPtr(ob);
38235 #endif
38236 if (!ptr && !PyErr_Occurred())
38237 PyErr_SetString(PyExc_RuntimeError, "invalid vtable found for imported type");
38238 Py_DECREF(ob);
38239 return ptr;
38240 bad:
38241 Py_XDECREF(ob);
38242 return NULL;
38243 }
38244
38245 /* CLineInTraceback */
38246 #ifndef CYTHON_CLINE_IN_TRACEBACK
38247 static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) {
38248 PyObject *use_cline;
38249 PyObject *ptype, *pvalue, *ptraceback;
38250 #if CYTHON_COMPILING_IN_CPYTHON
38251 PyObject **cython_runtime_dict;
38252 #endif
38253 if (unlikely(!__pyx_cython_runtime)) {
38254 return c_line;
38255 }
38256 __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
38257 #if CYTHON_COMPILING_IN_CPYTHON
38258 cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime);
38259 if (likely(cython_runtime_dict)) {
38260 __PYX_PY_DICT_LOOKUP_IF_MODIFIED(
38261 use_cline, *cython_runtime_dict,
38262 __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback))
38263 } else
38264 #endif
38265 {
38266 PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback);
38267 if (use_cline_obj) {
38268 use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
38269 Py_DECREF(use_cline_obj);
38270 } else {
38271 PyErr_Clear();
38272 use_cline = NULL;
38273 }
38274 }
38275 if (!use_cline) {
38276 c_line = 0;
38277 PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False);
38278 }
38279 else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) {
38280 c_line = 0;
38281 }
38282 __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
38283 return c_line;
38284 }
38285 #endif
38286
38287 /* CodeObjectCache */
38288 static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
38289 int start = 0, mid = 0, end = count - 1;
38290 if (end >= 0 && code_line > entries[end].code_line) {
38291 return count;
38292 }
38293 while (start < end) {
38294 mid = start + (end - start) / 2;
38295 if (code_line < entries[mid].code_line) {
38296 end = mid;
38297 } else if (code_line > entries[mid].code_line) {
38298 start = mid + 1;
38299 } else {
38300 return mid;
38301 }
38302 }
38303 if (code_line <= entries[mid].code_line) {
38304 return mid;
38305 } else {
38306 return mid + 1;
38307 }
38308 }
38309 static PyCodeObject *__pyx_find_code_object(int code_line) {
38310 PyCodeObject* code_object;
38311 int pos;
38312 if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
38313 return NULL;
38314 }
38315 pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
38316 if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
38317 return NULL;
38318 }
38319 code_object = __pyx_code_cache.entries[pos].code_object;
38320 Py_INCREF(code_object);
38321 return code_object;
38322 }
38323 static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
38324 int pos, i;
38325 __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
38326 if (unlikely(!code_line)) {
38327 return;
38328 }
38329 if (unlikely(!entries)) {
38330 entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
38331 if (likely(entries)) {
38332 __pyx_code_cache.entries = entries;
38333 __pyx_code_cache.max_count = 64;
38334 __pyx_code_cache.count = 1;
38335 entries[0].code_line = code_line;
38336 entries[0].code_object = code_object;
38337 Py_INCREF(code_object);
38338 }
38339 return;
38340 }
38341 pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
38342 if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
38343 PyCodeObject* tmp = entries[pos].code_object;
38344 entries[pos].code_object = code_object;
38345 Py_DECREF(tmp);
38346 return;
38347 }
38348 if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
38349 int new_max = __pyx_code_cache.max_count + 64;
38350 entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
38351 __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
38352 if (unlikely(!entries)) {
38353 return;
38354 }
38355 __pyx_code_cache.entries = entries;
38356 __pyx_code_cache.max_count = new_max;
38357 }
38358 for (i=__pyx_code_cache.count; i>pos; i--) {
38359 entries[i] = entries[i-1];
38360 }
38361 entries[pos].code_line = code_line;
38362 entries[pos].code_object = code_object;
38363 __pyx_code_cache.count++;
38364 Py_INCREF(code_object);
38365 }
38366
38367 /* AddTraceback */
38368 #include "compile.h"
38369 #include "frameobject.h"
38370 #include "traceback.h"
38371 static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
38372 const char *funcname, int c_line,
38373 int py_line, const char *filename) {
38374 PyCodeObject *py_code = 0;
38375 PyObject *py_srcfile = 0;
38376 PyObject *py_funcname = 0;
38377 #if PY_MAJOR_VERSION < 3
38378 py_srcfile = PyString_FromString(filename);
38379 #else
38380 py_srcfile = PyUnicode_FromString(filename);
38381 #endif
38382 if (!py_srcfile) goto bad;
38383 if (c_line) {
38384 #if PY_MAJOR_VERSION < 3
38385 py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
38386 #else
38387 py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
38388 #endif
38389 }
38390 else {
38391 #if PY_MAJOR_VERSION < 3
38392 py_funcname = PyString_FromString(funcname);
38393 #else
38394 py_funcname = PyUnicode_FromString(funcname);
38395 #endif
38396 }
38397 if (!py_funcname) goto bad;
38398 py_code = __Pyx_PyCode_New(
38399 0,
38400 0,
38401 0,
38402 0,
38403 0,
38404 __pyx_empty_bytes, /*PyObject *code,*/
38405 __pyx_empty_tuple, /*PyObject *consts,*/
38406 __pyx_empty_tuple, /*PyObject *names,*/
38407 __pyx_empty_tuple, /*PyObject *varnames,*/
38408 __pyx_empty_tuple, /*PyObject *freevars,*/
38409 __pyx_empty_tuple, /*PyObject *cellvars,*/
38410 py_srcfile, /*PyObject *filename,*/
38411 py_funcname, /*PyObject *name,*/
38412 py_line,
38413 __pyx_empty_bytes /*PyObject *lnotab*/
38414 );
38415 Py_DECREF(py_srcfile);
38416 Py_DECREF(py_funcname);
38417 return py_code;
38418 bad:
38419 Py_XDECREF(py_srcfile);
38420 Py_XDECREF(py_funcname);
38421 return NULL;
38422 }
38423 static void __Pyx_AddTraceback(const char *funcname, int c_line,
38424 int py_line, const char *filename) {
38425 PyCodeObject *py_code = 0;
38426 PyFrameObject *py_frame = 0;
38427 PyThreadState *tstate = __Pyx_PyThreadState_Current;
38428 if (c_line) {
38429 c_line = __Pyx_CLineForTraceback(tstate, c_line);
38430 }
38431 py_code = __pyx_find_code_object(c_line ? -c_line : py_line);
38432 if (!py_code) {
38433 py_code = __Pyx_CreateCodeObjectForTraceback(
38434 funcname, c_line, py_line, filename);
38435 if (!py_code) goto bad;
38436 __pyx_insert_code_object(c_line ? -c_line : py_line, py_code);
38437 }
38438 py_frame = PyFrame_New(
38439 tstate, /*PyThreadState *tstate,*/
38440 py_code, /*PyCodeObject *code,*/
38441 __pyx_d, /*PyObject *globals,*/
38442 0 /*PyObject *locals*/
38443 );
38444 if (!py_frame) goto bad;
38445 __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
38446 PyTraceBack_Here(py_frame);
38447 bad:
38448 Py_XDECREF(py_code);
38449 Py_XDECREF(py_frame);
38450 }
38451
38452 #if PY_MAJOR_VERSION < 3
38453 static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) {
38454 if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags);
38455 if (__Pyx_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) return __pyx_pw_5numpy_7ndarray_1__getbuffer__(obj, view, flags);
38456 if (__Pyx_TypeCheck(obj, __pyx_array_type)) return __pyx_array_getbuffer(obj, view, flags);
38457 if (__Pyx_TypeCheck(obj, __pyx_memoryview_type)) return __pyx_memoryview_getbuffer(obj, view, flags);
38458 PyErr_Format(PyExc_TypeError, "'%.200s' does not have the buffer interface", Py_TYPE(obj)->tp_name);
38459 return -1;
38460 }
38461 static void __Pyx_ReleaseBuffer(Py_buffer *view) {
38462 PyObject *obj = view->obj;
38463 if (!obj) return;
38464 if (PyObject_CheckBuffer(obj)) {
38465 PyBuffer_Release(view);
38466 return;
38467 }
38468 if ((0)) {}
38469 else if (__Pyx_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) __pyx_pw_5numpy_7ndarray_3__releasebuffer__(obj, view);
38470 view->obj = NULL;
38471 Py_DECREF(obj);
38472 }
38473 #endif
38474
38475
38476 /* MemviewSliceIsContig */
38477 static int
38478 __pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim)
38479 {
38480 int i, index, step, start;
38481 Py_ssize_t itemsize = mvs.memview->view.itemsize;
38482 if (order == 'F') {
38483 step = 1;
38484 start = 0;
38485 } else {
38486 step = -1;
38487 start = ndim - 1;
38488 }
38489 for (i = 0; i < ndim; i++) {
38490 index = start + step * i;
38491 if (mvs.suboffsets[index] >= 0 || mvs.strides[index] != itemsize)
38492 return 0;
38493 itemsize *= mvs.shape[index];
38494 }
38495 return 1;
38496 }
38497
38498 /* OverlappingSlices */
38499 static void
38500 __pyx_get_array_memory_extents(__Pyx_memviewslice *slice,
38501 void **out_start, void **out_end,
38502 int ndim, size_t itemsize)
38503 {
38504 char *start, *end;
38505 int i;
38506 start = end = slice->data;
38507 for (i = 0; i < ndim; i++) {
38508 Py_ssize_t stride = slice->strides[i];
38509 Py_ssize_t extent = slice->shape[i];
38510 if (extent == 0) {
38511 *out_start = *out_end = start;
38512 return;
38513 } else {
38514 if (stride > 0)
38515 end += stride * (extent - 1);
38516 else
38517 start += stride * (extent - 1);
38518 }
38519 }
38520 *out_start = start;
38521 *out_end = end + itemsize;
38522 }
38523 static int
38524 __pyx_slices_overlap(__Pyx_memviewslice *slice1,
38525 __Pyx_memviewslice *slice2,
38526 int ndim, size_t itemsize)
38527 {
38528 void *start1, *end1, *start2, *end2;
38529 __pyx_get_array_memory_extents(slice1, &start1, &end1, ndim, itemsize);
38530 __pyx_get_array_memory_extents(slice2, &start2, &end2, ndim, itemsize);
38531 return (start1 < end2) && (start2 < end1);
38532 }
38533
38534 /* Capsule */
38535 static CYTHON_INLINE PyObject *
38536 __pyx_capsule_create(void *p, CYTHON_UNUSED const char *sig)
38537 {
38538 PyObject *cobj;
38539 #if PY_VERSION_HEX >= 0x02070000
38540 cobj = PyCapsule_New(p, sig, NULL);
38541 #else
38542 cobj = PyCObject_FromVoidPtr(p, NULL);
38543 #endif
38544 return cobj;
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 /* CIntToPy */
38570 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
38571 const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
38572 const int is_unsigned = neg_one > const_zero;
38573 if (is_unsigned) {
38574 if (sizeof(int) < sizeof(long)) {
38575 return PyInt_FromLong((long) value);
38576 } else if (sizeof(int) <= sizeof(unsigned long)) {
38577 return PyLong_FromUnsignedLong((unsigned long) value);
38578 #ifdef HAVE_LONG_LONG
38579 } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
38580 return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
38581 #endif
38582 }
38583 } else {
38584 if (sizeof(int) <= sizeof(long)) {
38585 return PyInt_FromLong((long) value);
38586 #ifdef HAVE_LONG_LONG
38587 } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
38588 return PyLong_FromLongLong((PY_LONG_LONG) value);
38589 #endif
38590 }
38591 }
38592 {
38593 int one = 1; int little = (int)*(unsigned char *)&one;
38594 unsigned char *bytes = (unsigned char *)&value;
38595 return _PyLong_FromByteArray(bytes, sizeof(int),
38596 little, !is_unsigned);
38597 }
38598 }
38599
38600 /* CIntToPy */
38601 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_Py_intptr_t(Py_intptr_t value) {
38602 const Py_intptr_t neg_one = (Py_intptr_t) ((Py_intptr_t) 0 - (Py_intptr_t) 1), const_zero = (Py_intptr_t) 0;
38603 const int is_unsigned = neg_one > const_zero;
38604 if (is_unsigned) {
38605 if (sizeof(Py_intptr_t) < sizeof(long)) {
38606 return PyInt_FromLong((long) value);
38607 } else if (sizeof(Py_intptr_t) <= sizeof(unsigned long)) {
38608 return PyLong_FromUnsignedLong((unsigned long) value);
38609 #ifdef HAVE_LONG_LONG
38610 } else if (sizeof(Py_intptr_t) <= sizeof(unsigned PY_LONG_LONG)) {
38611 return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
38612 #endif
38613 }
38614 } else {
38615 if (sizeof(Py_intptr_t) <= sizeof(long)) {
38616 return PyInt_FromLong((long) value);
38617 #ifdef HAVE_LONG_LONG
38618 } else if (sizeof(Py_intptr_t) <= sizeof(PY_LONG_LONG)) {
38619 return PyLong_FromLongLong((PY_LONG_LONG) value);
38620 #endif
38621 }
38622 }
38623 {
38624 int one = 1; int little = (int)*(unsigned char *)&one;
38625 unsigned char *bytes = (unsigned char *)&value;
38626 return _PyLong_FromByteArray(bytes, sizeof(Py_intptr_t),
38627 little, !is_unsigned);
38628 }
38629 }
38630
38631 /* CIntToPy */
38632 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_npy_int64(npy_int64 value) {
38633 const npy_int64 neg_one = (npy_int64) ((npy_int64) 0 - (npy_int64) 1), const_zero = (npy_int64) 0;
38634 const int is_unsigned = neg_one > const_zero;
38635 if (is_unsigned) {
38636 if (sizeof(npy_int64) < sizeof(long)) {
38637 return PyInt_FromLong((long) value);
38638 } else if (sizeof(npy_int64) <= sizeof(unsigned long)) {
38639 return PyLong_FromUnsignedLong((unsigned long) value);
38640 #ifdef HAVE_LONG_LONG
38641 } else if (sizeof(npy_int64) <= sizeof(unsigned PY_LONG_LONG)) {
38642 return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
38643 #endif
38644 }
38645 } else {
38646 if (sizeof(npy_int64) <= sizeof(long)) {
38647 return PyInt_FromLong((long) value);
38648 #ifdef HAVE_LONG_LONG
38649 } else if (sizeof(npy_int64) <= sizeof(PY_LONG_LONG)) {
38650 return PyLong_FromLongLong((PY_LONG_LONG) value);
38651 #endif
38652 }
38653 }
38654 {
38655 int one = 1; int little = (int)*(unsigned char *)&one;
38656 unsigned char *bytes = (unsigned char *)&value;
38657 return _PyLong_FromByteArray(bytes, sizeof(npy_int64),
38658 little, !is_unsigned);
38659 }
38660 }
38661
38662 /* MemviewDtypeToObject */
38663 static CYTHON_INLINE PyObject *__pyx_memview_get_nn___pyx_t_5numpy_int64_t(const char *itemp) {
38664 return (PyObject *) __Pyx_PyInt_From_npy_int64(*(__pyx_t_5numpy_int64_t *) itemp);
38665 }
38666 static CYTHON_INLINE int __pyx_memview_set_nn___pyx_t_5numpy_int64_t(const char *itemp, PyObject *obj) {
38667 __pyx_t_5numpy_int64_t value = __Pyx_PyInt_As_npy_int64(obj);
38668 if ((value == ((npy_int64)-1)) && PyErr_Occurred())
38669 return 0;
38670 *(__pyx_t_5numpy_int64_t *) itemp = value;
38671 return 1;
38672 }
38673
38674 /* MemviewDtypeToObject */
38675 static CYTHON_INLINE PyObject *__pyx_memview_get_nn___pyx_t_5numpy_float64_t(const char *itemp) {
38676 return (PyObject *) PyFloat_FromDouble(*(__pyx_t_5numpy_float64_t *) itemp);
38677 }
38678 static CYTHON_INLINE int __pyx_memview_set_nn___pyx_t_5numpy_float64_t(const char *itemp, PyObject *obj) {
38679 __pyx_t_5numpy_float64_t value = __pyx_PyFloat_AsDouble(obj);
38680 if ((value == ((npy_float64)-1)) && PyErr_Occurred())
38681 return 0;
38682 *(__pyx_t_5numpy_float64_t *) itemp = value;
38683 return 1;
38684 }
38685
38686 /* Declarations */
38687 #if CYTHON_CCOMPLEX
38688 #ifdef __cplusplus
38689 static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
38690 return ::std::complex< float >(x, y);
38691 }
38692 #else
38693 static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
38694 return x + y*(__pyx_t_float_complex)_Complex_I;
38695 }
38696 #endif
38697 #else
38698 static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
38699 __pyx_t_float_complex z;
38700 z.real = x;
38701 z.imag = y;
38702 return z;
38703 }
38704 #endif
38705
38706 /* Arithmetic */
38707 #if CYTHON_CCOMPLEX
38708 #else
38709 static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
38710 return (a.real == b.real) && (a.imag == b.imag);
38711 }
38712 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
38713 __pyx_t_float_complex z;
38714 z.real = a.real + b.real;
38715 z.imag = a.imag + b.imag;
38716 return z;
38717 }
38718 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
38719 __pyx_t_float_complex z;
38720 z.real = a.real - b.real;
38721 z.imag = a.imag - b.imag;
38722 return z;
38723 }
38724 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
38725 __pyx_t_float_complex z;
38726 z.real = a.real * b.real - a.imag * b.imag;
38727 z.imag = a.real * b.imag + a.imag * b.real;
38728 return z;
38729 }
38730 #if 1
38731 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
38732 if (b.imag == 0) {
38733 return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
38734 } else if (fabsf(b.real) >= fabsf(b.imag)) {
38735 if (b.real == 0 && b.imag == 0) {
38736 return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.imag);
38737 } else {
38738 float r = b.imag / b.real;
38739 float s = (float)(1.0) / (b.real + b.imag * r);
38740 return __pyx_t_float_complex_from_parts(
38741 (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
38742 }
38743 } else {
38744 float r = b.real / b.imag;
38745 float s = (float)(1.0) / (b.imag + b.real * r);
38746 return __pyx_t_float_complex_from_parts(
38747 (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
38748 }
38749 }
38750 #else
38751 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
38752 if (b.imag == 0) {
38753 return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
38754 } else {
38755 float denom = b.real * b.real + b.imag * b.imag;
38756 return __pyx_t_float_complex_from_parts(
38757 (a.real * b.real + a.imag * b.imag) / denom,
38758 (a.imag * b.real - a.real * b.imag) / denom);
38759 }
38760 }
38761 #endif
38762 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex a) {
38763 __pyx_t_float_complex z;
38764 z.real = -a.real;
38765 z.imag = -a.imag;
38766 return z;
38767 }
38768 static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex a) {
38769 return (a.real == 0) && (a.imag == 0);
38770 }
38771 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex a) {
38772 __pyx_t_float_complex z;
38773 z.real = a.real;
38774 z.imag = -a.imag;
38775 return z;
38776 }
38777 #if 1
38778 static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex z) {
38779 #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
38780 return sqrtf(z.real*z.real + z.imag*z.imag);
38781 #else
38782 return hypotf(z.real, z.imag);
38783 #endif
38784 }
38785 static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
38786 __pyx_t_float_complex z;
38787 float r, lnr, theta, z_r, z_theta;
38788 if (b.imag == 0 && b.real == (int)b.real) {
38789 if (b.real < 0) {
38790 float denom = a.real * a.real + a.imag * a.imag;
38791 a.real = a.real / denom;
38792 a.imag = -a.imag / denom;
38793 b.real = -b.real;
38794 }
38795 switch ((int)b.real) {
38796 case 0:
38797 z.real = 1;
38798 z.imag = 0;
38799 return z;
38800 case 1:
38801 return a;
38802 case 2:
38803 z = __Pyx_c_prod_float(a, a);
38804 return __Pyx_c_prod_float(a, a);
38805 case 3:
38806 z = __Pyx_c_prod_float(a, a);
38807 return __Pyx_c_prod_float(z, a);
38808 case 4:
38809 z = __Pyx_c_prod_float(a, a);
38810 return __Pyx_c_prod_float(z, z);
38811 }
38812 }
38813 if (a.imag == 0) {
38814 if (a.real == 0) {
38815 return a;
38816 } else if (b.imag == 0) {
38817 z.real = powf(a.real, b.real);
38818 z.imag = 0;
38819 return z;
38820 } else if (a.real > 0) {
38821 r = a.real;
38822 theta = 0;
38823 } else {
38824 r = -a.real;
38825 theta = atan2f(0.0, -1.0);
38826 }
38827 } else {
38828 r = __Pyx_c_abs_float(a);
38829 theta = atan2f(a.imag, a.real);
38830 }
38831 lnr = logf(r);
38832 z_r = expf(lnr * b.real - theta * b.imag);
38833 z_theta = theta * b.real + lnr * b.imag;
38834 z.real = z_r * cosf(z_theta);
38835 z.imag = z_r * sinf(z_theta);
38836 return z;
38837 }
38838 #endif
38839 #endif
38840
38841 /* Declarations */
38842 #if CYTHON_CCOMPLEX
38843 #ifdef __cplusplus
38844 static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
38845 return ::std::complex< double >(x, y);
38846 }
38847 #else
38848 static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
38849 return x + y*(__pyx_t_double_complex)_Complex_I;
38850 }
38851 #endif
38852 #else
38853 static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
38854 __pyx_t_double_complex z;
38855 z.real = x;
38856 z.imag = y;
38857 return z;
38858 }
38859 #endif
38860
38861 /* Arithmetic */
38862 #if CYTHON_CCOMPLEX
38863 #else
38864 static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
38865 return (a.real == b.real) && (a.imag == b.imag);
38866 }
38867 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
38868 __pyx_t_double_complex z;
38869 z.real = a.real + b.real;
38870 z.imag = a.imag + b.imag;
38871 return z;
38872 }
38873 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
38874 __pyx_t_double_complex z;
38875 z.real = a.real - b.real;
38876 z.imag = a.imag - b.imag;
38877 return z;
38878 }
38879 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
38880 __pyx_t_double_complex z;
38881 z.real = a.real * b.real - a.imag * b.imag;
38882 z.imag = a.real * b.imag + a.imag * b.real;
38883 return z;
38884 }
38885 #if 1
38886 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
38887 if (b.imag == 0) {
38888 return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
38889 } else if (fabs(b.real) >= fabs(b.imag)) {
38890 if (b.real == 0 && b.imag == 0) {
38891 return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.imag);
38892 } else {
38893 double r = b.imag / b.real;
38894 double s = (double)(1.0) / (b.real + b.imag * r);
38895 return __pyx_t_double_complex_from_parts(
38896 (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
38897 }
38898 } else {
38899 double r = b.real / b.imag;
38900 double s = (double)(1.0) / (b.imag + b.real * r);
38901 return __pyx_t_double_complex_from_parts(
38902 (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
38903 }
38904 }
38905 #else
38906 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
38907 if (b.imag == 0) {
38908 return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
38909 } else {
38910 double denom = b.real * b.real + b.imag * b.imag;
38911 return __pyx_t_double_complex_from_parts(
38912 (a.real * b.real + a.imag * b.imag) / denom,
38913 (a.imag * b.real - a.real * b.imag) / denom);
38914 }
38915 }
38916 #endif
38917 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex a) {
38918 __pyx_t_double_complex z;
38919 z.real = -a.real;
38920 z.imag = -a.imag;
38921 return z;
38922 }
38923 static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex a) {
38924 return (a.real == 0) && (a.imag == 0);
38925 }
38926 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex a) {
38927 __pyx_t_double_complex z;
38928 z.real = a.real;
38929 z.imag = -a.imag;
38930 return z;
38931 }
38932 #if 1
38933 static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex z) {
38934 #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
38935 return sqrt(z.real*z.real + z.imag*z.imag);
38936 #else
38937 return hypot(z.real, z.imag);
38938 #endif
38939 }
38940 static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
38941 __pyx_t_double_complex z;
38942 double r, lnr, theta, z_r, z_theta;
38943 if (b.imag == 0 && b.real == (int)b.real) {
38944 if (b.real < 0) {
38945 double denom = a.real * a.real + a.imag * a.imag;
38946 a.real = a.real / denom;
38947 a.imag = -a.imag / denom;
38948 b.real = -b.real;
38949 }
38950 switch ((int)b.real) {
38951 case 0:
38952 z.real = 1;
38953 z.imag = 0;
38954 return z;
38955 case 1:
38956 return a;
38957 case 2:
38958 z = __Pyx_c_prod_double(a, a);
38959 return __Pyx_c_prod_double(a, a);
38960 case 3:
38961 z = __Pyx_c_prod_double(a, a);
38962 return __Pyx_c_prod_double(z, a);
38963 case 4:
38964 z = __Pyx_c_prod_double(a, a);
38965 return __Pyx_c_prod_double(z, z);
38966 }
38967 }
38968 if (a.imag == 0) {
38969 if (a.real == 0) {
38970 return a;
38971 } else if (b.imag == 0) {
38972 z.real = pow(a.real, b.real);
38973 z.imag = 0;
38974 return z;
38975 } else if (a.real > 0) {
38976 r = a.real;
38977 theta = 0;
38978 } else {
38979 r = -a.real;
38980 theta = atan2(0.0, -1.0);
38981 }
38982 } else {
38983 r = __Pyx_c_abs_double(a);
38984 theta = atan2(a.imag, a.real);
38985 }
38986 lnr = log(r);
38987 z_r = exp(lnr * b.real - theta * b.imag);
38988 z_theta = theta * b.real + lnr * b.imag;
38989 z.real = z_r * cos(z_theta);
38990 z.imag = z_r * sin(z_theta);
38991 return z;
38992 }
38993 #endif
38994 #endif
38995
38996 /* CIntToPy */
38997 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value) {
38998 const enum NPY_TYPES neg_one = (enum NPY_TYPES) ((enum NPY_TYPES) 0 - (enum NPY_TYPES) 1), const_zero = (enum NPY_TYPES) 0;
38999 const int is_unsigned = neg_one > const_zero;
39000 if (is_unsigned) {
39001 if (sizeof(enum NPY_TYPES) < sizeof(long)) {
39002 return PyInt_FromLong((long) value);
39003 } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned long)) {
39004 return PyLong_FromUnsignedLong((unsigned long) value);
39005 #ifdef HAVE_LONG_LONG
39006 } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned PY_LONG_LONG)) {
39007 return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
39008 #endif
39009 }
39010 } else {
39011 if (sizeof(enum NPY_TYPES) <= sizeof(long)) {
39012 return PyInt_FromLong((long) value);
39013 #ifdef HAVE_LONG_LONG
39014 } else if (sizeof(enum NPY_TYPES) <= sizeof(PY_LONG_LONG)) {
39015 return PyLong_FromLongLong((PY_LONG_LONG) value);
39016 #endif
39017 }
39018 }
39019 {
39020 int one = 1; int little = (int)*(unsigned char *)&one;
39021 unsigned char *bytes = (unsigned char *)&value;
39022 return _PyLong_FromByteArray(bytes, sizeof(enum NPY_TYPES),
39023 little, !is_unsigned);
39024 }
39025 }
39026
39027 /* MemviewSliceCopyTemplate */
39028 static __Pyx_memviewslice
39029 __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs,
39030 const char *mode, int ndim,
39031 size_t sizeof_dtype, int contig_flag,
39032 int dtype_is_object)
39033 {
39034 __Pyx_RefNannyDeclarations
39035 int i;
39036 __Pyx_memviewslice new_mvs = { 0, 0, { 0 }, { 0 }, { 0 } };
39037 struct __pyx_memoryview_obj *from_memview = from_mvs->memview;
39038 Py_buffer *buf = &from_memview->view;
39039 PyObject *shape_tuple = NULL;
39040 PyObject *temp_int = NULL;
39041 struct __pyx_array_obj *array_obj = NULL;
39042 struct __pyx_memoryview_obj *memview_obj = NULL;
39043 __Pyx_RefNannySetupContext("__pyx_memoryview_copy_new_contig", 0);
39044 for (i = 0; i < ndim; i++) {
39045 if (from_mvs->suboffsets[i] >= 0) {
39046 PyErr_Format(PyExc_ValueError, "Cannot copy memoryview slice with "
39047 "indirect dimensions (axis %d)", i);
39048 goto fail;
39049 }
39050 }
39051 shape_tuple = PyTuple_New(ndim);
39052 if (unlikely(!shape_tuple)) {
39053 goto fail;
39054 }
39055 __Pyx_GOTREF(shape_tuple);
39056 for(i = 0; i < ndim; i++) {
39057 temp_int = PyInt_FromSsize_t(from_mvs->shape[i]);
39058 if(unlikely(!temp_int)) {
39059 goto fail;
39060 } else {
39061 PyTuple_SET_ITEM(shape_tuple, i, temp_int);
39062 temp_int = NULL;
39063 }
39064 }
39065 array_obj = __pyx_array_new(shape_tuple, sizeof_dtype, buf->format, (char *) mode, NULL);
39066 if (unlikely(!array_obj)) {
39067 goto fail;
39068 }
39069 __Pyx_GOTREF(array_obj);
39070 memview_obj = (struct __pyx_memoryview_obj *) __pyx_memoryview_new(
39071 (PyObject *) array_obj, contig_flag,
39072 dtype_is_object,
39073 from_mvs->memview->typeinfo);
39074 if (unlikely(!memview_obj))
39075 goto fail;
39076 if (unlikely(__Pyx_init_memviewslice(memview_obj, ndim, &new_mvs, 1) < 0))
39077 goto fail;
39078 if (unlikely(__pyx_memoryview_copy_contents(*from_mvs, new_mvs, ndim, ndim,
39079 dtype_is_object) < 0))
39080 goto fail;
39081 goto no_fail;
39082 fail:
39083 __Pyx_XDECREF(new_mvs.memview);
39084 new_mvs.memview = NULL;
39085 new_mvs.data = NULL;
39086 no_fail:
39087 __Pyx_XDECREF(shape_tuple);
39088 __Pyx_XDECREF(temp_int);
39089 __Pyx_XDECREF(array_obj);
39090 __Pyx_RefNannyFinishContext();
39091 return new_mvs;
39092 }
39093
39094 /* CIntFromPy */
39095 static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
39096 const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
39097 const int is_unsigned = neg_one > const_zero;
39098 #if PY_MAJOR_VERSION < 3
39099 if (likely(PyInt_Check(x))) {
39100 if (sizeof(int) < sizeof(long)) {
39101 __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
39102 } else {
39103 long val = PyInt_AS_LONG(x);
39104 if (is_unsigned && unlikely(val < 0)) {
39105 goto raise_neg_overflow;
39106 }
39107 return (int) val;
39108 }
39109 } else
39110 #endif
39111 if (likely(PyLong_Check(x))) {
39112 if (is_unsigned) {
39113 #if CYTHON_USE_PYLONG_INTERNALS
39114 const digit* digits = ((PyLongObject*)x)->ob_digit;
39115 switch (Py_SIZE(x)) {
39116 case 0: return (int) 0;
39117 case 1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
39118 case 2:
39119 if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
39120 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39121 __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39122 } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) {
39123 return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
39124 }
39125 }
39126 break;
39127 case 3:
39128 if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
39129 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39130 __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39131 } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) {
39132 return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
39133 }
39134 }
39135 break;
39136 case 4:
39137 if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
39138 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39139 __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])))
39140 } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) {
39141 return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
39142 }
39143 }
39144 break;
39145 }
39146 #endif
39147 #if CYTHON_COMPILING_IN_CPYTHON
39148 if (unlikely(Py_SIZE(x) < 0)) {
39149 goto raise_neg_overflow;
39150 }
39151 #else
39152 {
39153 int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
39154 if (unlikely(result < 0))
39155 return (int) -1;
39156 if (unlikely(result == 1))
39157 goto raise_neg_overflow;
39158 }
39159 #endif
39160 if (sizeof(int) <= sizeof(unsigned long)) {
39161 __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
39162 #ifdef HAVE_LONG_LONG
39163 } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
39164 __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
39165 #endif
39166 }
39167 } else {
39168 #if CYTHON_USE_PYLONG_INTERNALS
39169 const digit* digits = ((PyLongObject*)x)->ob_digit;
39170 switch (Py_SIZE(x)) {
39171 case 0: return (int) 0;
39172 case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
39173 case 1: __PYX_VERIFY_RETURN_INT(int, digit, +digits[0])
39174 case -2:
39175 if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) {
39176 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39177 __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39178 } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
39179 return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
39180 }
39181 }
39182 break;
39183 case 2:
39184 if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
39185 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39186 __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39187 } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
39188 return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
39189 }
39190 }
39191 break;
39192 case -3:
39193 if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
39194 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39195 __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39196 } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
39197 return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
39198 }
39199 }
39200 break;
39201 case 3:
39202 if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
39203 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39204 __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39205 } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
39206 return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
39207 }
39208 }
39209 break;
39210 case -4:
39211 if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
39212 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39213 __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])))
39214 } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
39215 return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
39216 }
39217 }
39218 break;
39219 case 4:
39220 if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
39221 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39222 __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])))
39223 } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
39224 return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
39225 }
39226 }
39227 break;
39228 }
39229 #endif
39230 if (sizeof(int) <= sizeof(long)) {
39231 __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
39232 #ifdef HAVE_LONG_LONG
39233 } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
39234 __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
39235 #endif
39236 }
39237 }
39238 {
39239 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
39240 PyErr_SetString(PyExc_RuntimeError,
39241 "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
39242 #else
39243 int val;
39244 PyObject *v = __Pyx_PyNumber_IntOrLong(x);
39245 #if PY_MAJOR_VERSION < 3
39246 if (likely(v) && !PyLong_Check(v)) {
39247 PyObject *tmp = v;
39248 v = PyNumber_Long(tmp);
39249 Py_DECREF(tmp);
39250 }
39251 #endif
39252 if (likely(v)) {
39253 int one = 1; int is_little = (int)*(unsigned char *)&one;
39254 unsigned char *bytes = (unsigned char *)&val;
39255 int ret = _PyLong_AsByteArray((PyLongObject *)v,
39256 bytes, sizeof(val),
39257 is_little, !is_unsigned);
39258 Py_DECREF(v);
39259 if (likely(!ret))
39260 return val;
39261 }
39262 #endif
39263 return (int) -1;
39264 }
39265 } else {
39266 int val;
39267 PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
39268 if (!tmp) return (int) -1;
39269 val = __Pyx_PyInt_As_int(tmp);
39270 Py_DECREF(tmp);
39271 return val;
39272 }
39273 raise_overflow:
39274 PyErr_SetString(PyExc_OverflowError,
39275 "value too large to convert to int");
39276 return (int) -1;
39277 raise_neg_overflow:
39278 PyErr_SetString(PyExc_OverflowError,
39279 "can't convert negative value to int");
39280 return (int) -1;
39281 }
39282
39283 /* CIntFromPy */
39284 static CYTHON_INLINE npy_int64 __Pyx_PyInt_As_npy_int64(PyObject *x) {
39285 const npy_int64 neg_one = (npy_int64) ((npy_int64) 0 - (npy_int64) 1), const_zero = (npy_int64) 0;
39286 const int is_unsigned = neg_one > const_zero;
39287 #if PY_MAJOR_VERSION < 3
39288 if (likely(PyInt_Check(x))) {
39289 if (sizeof(npy_int64) < sizeof(long)) {
39290 __PYX_VERIFY_RETURN_INT(npy_int64, long, PyInt_AS_LONG(x))
39291 } else {
39292 long val = PyInt_AS_LONG(x);
39293 if (is_unsigned && unlikely(val < 0)) {
39294 goto raise_neg_overflow;
39295 }
39296 return (npy_int64) val;
39297 }
39298 } else
39299 #endif
39300 if (likely(PyLong_Check(x))) {
39301 if (is_unsigned) {
39302 #if CYTHON_USE_PYLONG_INTERNALS
39303 const digit* digits = ((PyLongObject*)x)->ob_digit;
39304 switch (Py_SIZE(x)) {
39305 case 0: return (npy_int64) 0;
39306 case 1: __PYX_VERIFY_RETURN_INT(npy_int64, digit, digits[0])
39307 case 2:
39308 if (8 * sizeof(npy_int64) > 1 * PyLong_SHIFT) {
39309 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39310 __PYX_VERIFY_RETURN_INT(npy_int64, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39311 } else if (8 * sizeof(npy_int64) >= 2 * PyLong_SHIFT) {
39312 return (npy_int64) (((((npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0]));
39313 }
39314 }
39315 break;
39316 case 3:
39317 if (8 * sizeof(npy_int64) > 2 * PyLong_SHIFT) {
39318 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39319 __PYX_VERIFY_RETURN_INT(npy_int64, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39320 } else if (8 * sizeof(npy_int64) >= 3 * PyLong_SHIFT) {
39321 return (npy_int64) (((((((npy_int64)digits[2]) << PyLong_SHIFT) | (npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0]));
39322 }
39323 }
39324 break;
39325 case 4:
39326 if (8 * sizeof(npy_int64) > 3 * PyLong_SHIFT) {
39327 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39328 __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])))
39329 } else if (8 * sizeof(npy_int64) >= 4 * PyLong_SHIFT) {
39330 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]));
39331 }
39332 }
39333 break;
39334 }
39335 #endif
39336 #if CYTHON_COMPILING_IN_CPYTHON
39337 if (unlikely(Py_SIZE(x) < 0)) {
39338 goto raise_neg_overflow;
39339 }
39340 #else
39341 {
39342 int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
39343 if (unlikely(result < 0))
39344 return (npy_int64) -1;
39345 if (unlikely(result == 1))
39346 goto raise_neg_overflow;
39347 }
39348 #endif
39349 if (sizeof(npy_int64) <= sizeof(unsigned long)) {
39350 __PYX_VERIFY_RETURN_INT_EXC(npy_int64, unsigned long, PyLong_AsUnsignedLong(x))
39351 #ifdef HAVE_LONG_LONG
39352 } else if (sizeof(npy_int64) <= sizeof(unsigned PY_LONG_LONG)) {
39353 __PYX_VERIFY_RETURN_INT_EXC(npy_int64, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
39354 #endif
39355 }
39356 } else {
39357 #if CYTHON_USE_PYLONG_INTERNALS
39358 const digit* digits = ((PyLongObject*)x)->ob_digit;
39359 switch (Py_SIZE(x)) {
39360 case 0: return (npy_int64) 0;
39361 case -1: __PYX_VERIFY_RETURN_INT(npy_int64, sdigit, (sdigit) (-(sdigit)digits[0]))
39362 case 1: __PYX_VERIFY_RETURN_INT(npy_int64, digit, +digits[0])
39363 case -2:
39364 if (8 * sizeof(npy_int64) - 1 > 1 * PyLong_SHIFT) {
39365 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39366 __PYX_VERIFY_RETURN_INT(npy_int64, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39367 } else if (8 * sizeof(npy_int64) - 1 > 2 * PyLong_SHIFT) {
39368 return (npy_int64) (((npy_int64)-1)*(((((npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0])));
39369 }
39370 }
39371 break;
39372 case 2:
39373 if (8 * sizeof(npy_int64) > 1 * PyLong_SHIFT) {
39374 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39375 __PYX_VERIFY_RETURN_INT(npy_int64, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39376 } else if (8 * sizeof(npy_int64) - 1 > 2 * PyLong_SHIFT) {
39377 return (npy_int64) ((((((npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0])));
39378 }
39379 }
39380 break;
39381 case -3:
39382 if (8 * sizeof(npy_int64) - 1 > 2 * PyLong_SHIFT) {
39383 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39384 __PYX_VERIFY_RETURN_INT(npy_int64, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39385 } else if (8 * sizeof(npy_int64) - 1 > 3 * PyLong_SHIFT) {
39386 return (npy_int64) (((npy_int64)-1)*(((((((npy_int64)digits[2]) << PyLong_SHIFT) | (npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0])));
39387 }
39388 }
39389 break;
39390 case 3:
39391 if (8 * sizeof(npy_int64) > 2 * PyLong_SHIFT) {
39392 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39393 __PYX_VERIFY_RETURN_INT(npy_int64, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39394 } else if (8 * sizeof(npy_int64) - 1 > 3 * PyLong_SHIFT) {
39395 return (npy_int64) ((((((((npy_int64)digits[2]) << PyLong_SHIFT) | (npy_int64)digits[1]) << PyLong_SHIFT) | (npy_int64)digits[0])));
39396 }
39397 }
39398 break;
39399 case -4:
39400 if (8 * sizeof(npy_int64) - 1 > 3 * PyLong_SHIFT) {
39401 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39402 __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])))
39403 } else if (8 * sizeof(npy_int64) - 1 > 4 * PyLong_SHIFT) {
39404 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])));
39405 }
39406 }
39407 break;
39408 case 4:
39409 if (8 * sizeof(npy_int64) > 3 * PyLong_SHIFT) {
39410 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39411 __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])))
39412 } else if (8 * sizeof(npy_int64) - 1 > 4 * PyLong_SHIFT) {
39413 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])));
39414 }
39415 }
39416 break;
39417 }
39418 #endif
39419 if (sizeof(npy_int64) <= sizeof(long)) {
39420 __PYX_VERIFY_RETURN_INT_EXC(npy_int64, long, PyLong_AsLong(x))
39421 #ifdef HAVE_LONG_LONG
39422 } else if (sizeof(npy_int64) <= sizeof(PY_LONG_LONG)) {
39423 __PYX_VERIFY_RETURN_INT_EXC(npy_int64, PY_LONG_LONG, PyLong_AsLongLong(x))
39424 #endif
39425 }
39426 }
39427 {
39428 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
39429 PyErr_SetString(PyExc_RuntimeError,
39430 "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
39431 #else
39432 npy_int64 val;
39433 PyObject *v = __Pyx_PyNumber_IntOrLong(x);
39434 #if PY_MAJOR_VERSION < 3
39435 if (likely(v) && !PyLong_Check(v)) {
39436 PyObject *tmp = v;
39437 v = PyNumber_Long(tmp);
39438 Py_DECREF(tmp);
39439 }
39440 #endif
39441 if (likely(v)) {
39442 int one = 1; int is_little = (int)*(unsigned char *)&one;
39443 unsigned char *bytes = (unsigned char *)&val;
39444 int ret = _PyLong_AsByteArray((PyLongObject *)v,
39445 bytes, sizeof(val),
39446 is_little, !is_unsigned);
39447 Py_DECREF(v);
39448 if (likely(!ret))
39449 return val;
39450 }
39451 #endif
39452 return (npy_int64) -1;
39453 }
39454 } else {
39455 npy_int64 val;
39456 PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
39457 if (!tmp) return (npy_int64) -1;
39458 val = __Pyx_PyInt_As_npy_int64(tmp);
39459 Py_DECREF(tmp);
39460 return val;
39461 }
39462 raise_overflow:
39463 PyErr_SetString(PyExc_OverflowError,
39464 "value too large to convert to npy_int64");
39465 return (npy_int64) -1;
39466 raise_neg_overflow:
39467 PyErr_SetString(PyExc_OverflowError,
39468 "can't convert negative value to npy_int64");
39469 return (npy_int64) -1;
39470 }
39471
39472 /* CIntFromPy */
39473 static CYTHON_INLINE npy_uint64 __Pyx_PyInt_As_npy_uint64(PyObject *x) {
39474 const npy_uint64 neg_one = (npy_uint64) ((npy_uint64) 0 - (npy_uint64) 1), const_zero = (npy_uint64) 0;
39475 const int is_unsigned = neg_one > const_zero;
39476 #if PY_MAJOR_VERSION < 3
39477 if (likely(PyInt_Check(x))) {
39478 if (sizeof(npy_uint64) < sizeof(long)) {
39479 __PYX_VERIFY_RETURN_INT(npy_uint64, long, PyInt_AS_LONG(x))
39480 } else {
39481 long val = PyInt_AS_LONG(x);
39482 if (is_unsigned && unlikely(val < 0)) {
39483 goto raise_neg_overflow;
39484 }
39485 return (npy_uint64) val;
39486 }
39487 } else
39488 #endif
39489 if (likely(PyLong_Check(x))) {
39490 if (is_unsigned) {
39491 #if CYTHON_USE_PYLONG_INTERNALS
39492 const digit* digits = ((PyLongObject*)x)->ob_digit;
39493 switch (Py_SIZE(x)) {
39494 case 0: return (npy_uint64) 0;
39495 case 1: __PYX_VERIFY_RETURN_INT(npy_uint64, digit, digits[0])
39496 case 2:
39497 if (8 * sizeof(npy_uint64) > 1 * PyLong_SHIFT) {
39498 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39499 __PYX_VERIFY_RETURN_INT(npy_uint64, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39500 } else if (8 * sizeof(npy_uint64) >= 2 * PyLong_SHIFT) {
39501 return (npy_uint64) (((((npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0]));
39502 }
39503 }
39504 break;
39505 case 3:
39506 if (8 * sizeof(npy_uint64) > 2 * PyLong_SHIFT) {
39507 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39508 __PYX_VERIFY_RETURN_INT(npy_uint64, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39509 } else if (8 * sizeof(npy_uint64) >= 3 * PyLong_SHIFT) {
39510 return (npy_uint64) (((((((npy_uint64)digits[2]) << PyLong_SHIFT) | (npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0]));
39511 }
39512 }
39513 break;
39514 case 4:
39515 if (8 * sizeof(npy_uint64) > 3 * PyLong_SHIFT) {
39516 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39517 __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])))
39518 } else if (8 * sizeof(npy_uint64) >= 4 * PyLong_SHIFT) {
39519 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]));
39520 }
39521 }
39522 break;
39523 }
39524 #endif
39525 #if CYTHON_COMPILING_IN_CPYTHON
39526 if (unlikely(Py_SIZE(x) < 0)) {
39527 goto raise_neg_overflow;
39528 }
39529 #else
39530 {
39531 int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
39532 if (unlikely(result < 0))
39533 return (npy_uint64) -1;
39534 if (unlikely(result == 1))
39535 goto raise_neg_overflow;
39536 }
39537 #endif
39538 if (sizeof(npy_uint64) <= sizeof(unsigned long)) {
39539 __PYX_VERIFY_RETURN_INT_EXC(npy_uint64, unsigned long, PyLong_AsUnsignedLong(x))
39540 #ifdef HAVE_LONG_LONG
39541 } else if (sizeof(npy_uint64) <= sizeof(unsigned PY_LONG_LONG)) {
39542 __PYX_VERIFY_RETURN_INT_EXC(npy_uint64, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
39543 #endif
39544 }
39545 } else {
39546 #if CYTHON_USE_PYLONG_INTERNALS
39547 const digit* digits = ((PyLongObject*)x)->ob_digit;
39548 switch (Py_SIZE(x)) {
39549 case 0: return (npy_uint64) 0;
39550 case -1: __PYX_VERIFY_RETURN_INT(npy_uint64, sdigit, (sdigit) (-(sdigit)digits[0]))
39551 case 1: __PYX_VERIFY_RETURN_INT(npy_uint64, digit, +digits[0])
39552 case -2:
39553 if (8 * sizeof(npy_uint64) - 1 > 1 * PyLong_SHIFT) {
39554 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39555 __PYX_VERIFY_RETURN_INT(npy_uint64, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39556 } else if (8 * sizeof(npy_uint64) - 1 > 2 * PyLong_SHIFT) {
39557 return (npy_uint64) (((npy_uint64)-1)*(((((npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0])));
39558 }
39559 }
39560 break;
39561 case 2:
39562 if (8 * sizeof(npy_uint64) > 1 * PyLong_SHIFT) {
39563 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39564 __PYX_VERIFY_RETURN_INT(npy_uint64, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39565 } else if (8 * sizeof(npy_uint64) - 1 > 2 * PyLong_SHIFT) {
39566 return (npy_uint64) ((((((npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0])));
39567 }
39568 }
39569 break;
39570 case -3:
39571 if (8 * sizeof(npy_uint64) - 1 > 2 * PyLong_SHIFT) {
39572 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39573 __PYX_VERIFY_RETURN_INT(npy_uint64, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39574 } else if (8 * sizeof(npy_uint64) - 1 > 3 * PyLong_SHIFT) {
39575 return (npy_uint64) (((npy_uint64)-1)*(((((((npy_uint64)digits[2]) << PyLong_SHIFT) | (npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0])));
39576 }
39577 }
39578 break;
39579 case 3:
39580 if (8 * sizeof(npy_uint64) > 2 * PyLong_SHIFT) {
39581 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39582 __PYX_VERIFY_RETURN_INT(npy_uint64, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39583 } else if (8 * sizeof(npy_uint64) - 1 > 3 * PyLong_SHIFT) {
39584 return (npy_uint64) ((((((((npy_uint64)digits[2]) << PyLong_SHIFT) | (npy_uint64)digits[1]) << PyLong_SHIFT) | (npy_uint64)digits[0])));
39585 }
39586 }
39587 break;
39588 case -4:
39589 if (8 * sizeof(npy_uint64) - 1 > 3 * PyLong_SHIFT) {
39590 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39591 __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])))
39592 } else if (8 * sizeof(npy_uint64) - 1 > 4 * PyLong_SHIFT) {
39593 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])));
39594 }
39595 }
39596 break;
39597 case 4:
39598 if (8 * sizeof(npy_uint64) > 3 * PyLong_SHIFT) {
39599 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39600 __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])))
39601 } else if (8 * sizeof(npy_uint64) - 1 > 4 * PyLong_SHIFT) {
39602 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])));
39603 }
39604 }
39605 break;
39606 }
39607 #endif
39608 if (sizeof(npy_uint64) <= sizeof(long)) {
39609 __PYX_VERIFY_RETURN_INT_EXC(npy_uint64, long, PyLong_AsLong(x))
39610 #ifdef HAVE_LONG_LONG
39611 } else if (sizeof(npy_uint64) <= sizeof(PY_LONG_LONG)) {
39612 __PYX_VERIFY_RETURN_INT_EXC(npy_uint64, PY_LONG_LONG, PyLong_AsLongLong(x))
39613 #endif
39614 }
39615 }
39616 {
39617 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
39618 PyErr_SetString(PyExc_RuntimeError,
39619 "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
39620 #else
39621 npy_uint64 val;
39622 PyObject *v = __Pyx_PyNumber_IntOrLong(x);
39623 #if PY_MAJOR_VERSION < 3
39624 if (likely(v) && !PyLong_Check(v)) {
39625 PyObject *tmp = v;
39626 v = PyNumber_Long(tmp);
39627 Py_DECREF(tmp);
39628 }
39629 #endif
39630 if (likely(v)) {
39631 int one = 1; int is_little = (int)*(unsigned char *)&one;
39632 unsigned char *bytes = (unsigned char *)&val;
39633 int ret = _PyLong_AsByteArray((PyLongObject *)v,
39634 bytes, sizeof(val),
39635 is_little, !is_unsigned);
39636 Py_DECREF(v);
39637 if (likely(!ret))
39638 return val;
39639 }
39640 #endif
39641 return (npy_uint64) -1;
39642 }
39643 } else {
39644 npy_uint64 val;
39645 PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
39646 if (!tmp) return (npy_uint64) -1;
39647 val = __Pyx_PyInt_As_npy_uint64(tmp);
39648 Py_DECREF(tmp);
39649 return val;
39650 }
39651 raise_overflow:
39652 PyErr_SetString(PyExc_OverflowError,
39653 "value too large to convert to npy_uint64");
39654 return (npy_uint64) -1;
39655 raise_neg_overflow:
39656 PyErr_SetString(PyExc_OverflowError,
39657 "can't convert negative value to npy_uint64");
39658 return (npy_uint64) -1;
39659 }
39660
39661 /* CIntFromPy */
39662 static CYTHON_INLINE npy_uint32 __Pyx_PyInt_As_npy_uint32(PyObject *x) {
39663 const npy_uint32 neg_one = (npy_uint32) ((npy_uint32) 0 - (npy_uint32) 1), const_zero = (npy_uint32) 0;
39664 const int is_unsigned = neg_one > const_zero;
39665 #if PY_MAJOR_VERSION < 3
39666 if (likely(PyInt_Check(x))) {
39667 if (sizeof(npy_uint32) < sizeof(long)) {
39668 __PYX_VERIFY_RETURN_INT(npy_uint32, long, PyInt_AS_LONG(x))
39669 } else {
39670 long val = PyInt_AS_LONG(x);
39671 if (is_unsigned && unlikely(val < 0)) {
39672 goto raise_neg_overflow;
39673 }
39674 return (npy_uint32) val;
39675 }
39676 } else
39677 #endif
39678 if (likely(PyLong_Check(x))) {
39679 if (is_unsigned) {
39680 #if CYTHON_USE_PYLONG_INTERNALS
39681 const digit* digits = ((PyLongObject*)x)->ob_digit;
39682 switch (Py_SIZE(x)) {
39683 case 0: return (npy_uint32) 0;
39684 case 1: __PYX_VERIFY_RETURN_INT(npy_uint32, digit, digits[0])
39685 case 2:
39686 if (8 * sizeof(npy_uint32) > 1 * PyLong_SHIFT) {
39687 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39688 __PYX_VERIFY_RETURN_INT(npy_uint32, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39689 } else if (8 * sizeof(npy_uint32) >= 2 * PyLong_SHIFT) {
39690 return (npy_uint32) (((((npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0]));
39691 }
39692 }
39693 break;
39694 case 3:
39695 if (8 * sizeof(npy_uint32) > 2 * PyLong_SHIFT) {
39696 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39697 __PYX_VERIFY_RETURN_INT(npy_uint32, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39698 } else if (8 * sizeof(npy_uint32) >= 3 * PyLong_SHIFT) {
39699 return (npy_uint32) (((((((npy_uint32)digits[2]) << PyLong_SHIFT) | (npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0]));
39700 }
39701 }
39702 break;
39703 case 4:
39704 if (8 * sizeof(npy_uint32) > 3 * PyLong_SHIFT) {
39705 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39706 __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])))
39707 } else if (8 * sizeof(npy_uint32) >= 4 * PyLong_SHIFT) {
39708 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]));
39709 }
39710 }
39711 break;
39712 }
39713 #endif
39714 #if CYTHON_COMPILING_IN_CPYTHON
39715 if (unlikely(Py_SIZE(x) < 0)) {
39716 goto raise_neg_overflow;
39717 }
39718 #else
39719 {
39720 int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
39721 if (unlikely(result < 0))
39722 return (npy_uint32) -1;
39723 if (unlikely(result == 1))
39724 goto raise_neg_overflow;
39725 }
39726 #endif
39727 if (sizeof(npy_uint32) <= sizeof(unsigned long)) {
39728 __PYX_VERIFY_RETURN_INT_EXC(npy_uint32, unsigned long, PyLong_AsUnsignedLong(x))
39729 #ifdef HAVE_LONG_LONG
39730 } else if (sizeof(npy_uint32) <= sizeof(unsigned PY_LONG_LONG)) {
39731 __PYX_VERIFY_RETURN_INT_EXC(npy_uint32, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
39732 #endif
39733 }
39734 } else {
39735 #if CYTHON_USE_PYLONG_INTERNALS
39736 const digit* digits = ((PyLongObject*)x)->ob_digit;
39737 switch (Py_SIZE(x)) {
39738 case 0: return (npy_uint32) 0;
39739 case -1: __PYX_VERIFY_RETURN_INT(npy_uint32, sdigit, (sdigit) (-(sdigit)digits[0]))
39740 case 1: __PYX_VERIFY_RETURN_INT(npy_uint32, digit, +digits[0])
39741 case -2:
39742 if (8 * sizeof(npy_uint32) - 1 > 1 * PyLong_SHIFT) {
39743 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39744 __PYX_VERIFY_RETURN_INT(npy_uint32, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39745 } else if (8 * sizeof(npy_uint32) - 1 > 2 * PyLong_SHIFT) {
39746 return (npy_uint32) (((npy_uint32)-1)*(((((npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0])));
39747 }
39748 }
39749 break;
39750 case 2:
39751 if (8 * sizeof(npy_uint32) > 1 * PyLong_SHIFT) {
39752 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39753 __PYX_VERIFY_RETURN_INT(npy_uint32, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39754 } else if (8 * sizeof(npy_uint32) - 1 > 2 * PyLong_SHIFT) {
39755 return (npy_uint32) ((((((npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0])));
39756 }
39757 }
39758 break;
39759 case -3:
39760 if (8 * sizeof(npy_uint32) - 1 > 2 * PyLong_SHIFT) {
39761 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39762 __PYX_VERIFY_RETURN_INT(npy_uint32, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39763 } else if (8 * sizeof(npy_uint32) - 1 > 3 * PyLong_SHIFT) {
39764 return (npy_uint32) (((npy_uint32)-1)*(((((((npy_uint32)digits[2]) << PyLong_SHIFT) | (npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0])));
39765 }
39766 }
39767 break;
39768 case 3:
39769 if (8 * sizeof(npy_uint32) > 2 * PyLong_SHIFT) {
39770 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39771 __PYX_VERIFY_RETURN_INT(npy_uint32, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39772 } else if (8 * sizeof(npy_uint32) - 1 > 3 * PyLong_SHIFT) {
39773 return (npy_uint32) ((((((((npy_uint32)digits[2]) << PyLong_SHIFT) | (npy_uint32)digits[1]) << PyLong_SHIFT) | (npy_uint32)digits[0])));
39774 }
39775 }
39776 break;
39777 case -4:
39778 if (8 * sizeof(npy_uint32) - 1 > 3 * PyLong_SHIFT) {
39779 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39780 __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])))
39781 } else if (8 * sizeof(npy_uint32) - 1 > 4 * PyLong_SHIFT) {
39782 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])));
39783 }
39784 }
39785 break;
39786 case 4:
39787 if (8 * sizeof(npy_uint32) > 3 * PyLong_SHIFT) {
39788 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39789 __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])))
39790 } else if (8 * sizeof(npy_uint32) - 1 > 4 * PyLong_SHIFT) {
39791 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])));
39792 }
39793 }
39794 break;
39795 }
39796 #endif
39797 if (sizeof(npy_uint32) <= sizeof(long)) {
39798 __PYX_VERIFY_RETURN_INT_EXC(npy_uint32, long, PyLong_AsLong(x))
39799 #ifdef HAVE_LONG_LONG
39800 } else if (sizeof(npy_uint32) <= sizeof(PY_LONG_LONG)) {
39801 __PYX_VERIFY_RETURN_INT_EXC(npy_uint32, PY_LONG_LONG, PyLong_AsLongLong(x))
39802 #endif
39803 }
39804 }
39805 {
39806 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
39807 PyErr_SetString(PyExc_RuntimeError,
39808 "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
39809 #else
39810 npy_uint32 val;
39811 PyObject *v = __Pyx_PyNumber_IntOrLong(x);
39812 #if PY_MAJOR_VERSION < 3
39813 if (likely(v) && !PyLong_Check(v)) {
39814 PyObject *tmp = v;
39815 v = PyNumber_Long(tmp);
39816 Py_DECREF(tmp);
39817 }
39818 #endif
39819 if (likely(v)) {
39820 int one = 1; int is_little = (int)*(unsigned char *)&one;
39821 unsigned char *bytes = (unsigned char *)&val;
39822 int ret = _PyLong_AsByteArray((PyLongObject *)v,
39823 bytes, sizeof(val),
39824 is_little, !is_unsigned);
39825 Py_DECREF(v);
39826 if (likely(!ret))
39827 return val;
39828 }
39829 #endif
39830 return (npy_uint32) -1;
39831 }
39832 } else {
39833 npy_uint32 val;
39834 PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
39835 if (!tmp) return (npy_uint32) -1;
39836 val = __Pyx_PyInt_As_npy_uint32(tmp);
39837 Py_DECREF(tmp);
39838 return val;
39839 }
39840 raise_overflow:
39841 PyErr_SetString(PyExc_OverflowError,
39842 "value too large to convert to npy_uint32");
39843 return (npy_uint32) -1;
39844 raise_neg_overflow:
39845 PyErr_SetString(PyExc_OverflowError,
39846 "can't convert negative value to npy_uint32");
39847 return (npy_uint32) -1;
39848 }
39849
39850 /* CIntFromPy */
39851 static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
39852 const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
39853 const int is_unsigned = neg_one > const_zero;
39854 #if PY_MAJOR_VERSION < 3
39855 if (likely(PyInt_Check(x))) {
39856 if (sizeof(long) < sizeof(long)) {
39857 __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
39858 } else {
39859 long val = PyInt_AS_LONG(x);
39860 if (is_unsigned && unlikely(val < 0)) {
39861 goto raise_neg_overflow;
39862 }
39863 return (long) val;
39864 }
39865 } else
39866 #endif
39867 if (likely(PyLong_Check(x))) {
39868 if (is_unsigned) {
39869 #if CYTHON_USE_PYLONG_INTERNALS
39870 const digit* digits = ((PyLongObject*)x)->ob_digit;
39871 switch (Py_SIZE(x)) {
39872 case 0: return (long) 0;
39873 case 1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
39874 case 2:
39875 if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
39876 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39877 __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39878 } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) {
39879 return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
39880 }
39881 }
39882 break;
39883 case 3:
39884 if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
39885 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39886 __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39887 } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) {
39888 return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
39889 }
39890 }
39891 break;
39892 case 4:
39893 if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
39894 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39895 __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])))
39896 } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) {
39897 return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
39898 }
39899 }
39900 break;
39901 }
39902 #endif
39903 #if CYTHON_COMPILING_IN_CPYTHON
39904 if (unlikely(Py_SIZE(x) < 0)) {
39905 goto raise_neg_overflow;
39906 }
39907 #else
39908 {
39909 int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
39910 if (unlikely(result < 0))
39911 return (long) -1;
39912 if (unlikely(result == 1))
39913 goto raise_neg_overflow;
39914 }
39915 #endif
39916 if (sizeof(long) <= sizeof(unsigned long)) {
39917 __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
39918 #ifdef HAVE_LONG_LONG
39919 } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
39920 __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
39921 #endif
39922 }
39923 } else {
39924 #if CYTHON_USE_PYLONG_INTERNALS
39925 const digit* digits = ((PyLongObject*)x)->ob_digit;
39926 switch (Py_SIZE(x)) {
39927 case 0: return (long) 0;
39928 case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
39929 case 1: __PYX_VERIFY_RETURN_INT(long, digit, +digits[0])
39930 case -2:
39931 if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) {
39932 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39933 __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39934 } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
39935 return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
39936 }
39937 }
39938 break;
39939 case 2:
39940 if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
39941 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
39942 __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39943 } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
39944 return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
39945 }
39946 }
39947 break;
39948 case -3:
39949 if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
39950 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39951 __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39952 } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
39953 return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
39954 }
39955 }
39956 break;
39957 case 3:
39958 if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
39959 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
39960 __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
39961 } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
39962 return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
39963 }
39964 }
39965 break;
39966 case -4:
39967 if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
39968 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39969 __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])))
39970 } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
39971 return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
39972 }
39973 }
39974 break;
39975 case 4:
39976 if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
39977 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
39978 __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])))
39979 } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
39980 return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
39981 }
39982 }
39983 break;
39984 }
39985 #endif
39986 if (sizeof(long) <= sizeof(long)) {
39987 __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
39988 #ifdef HAVE_LONG_LONG
39989 } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
39990 __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
39991 #endif
39992 }
39993 }
39994 {
39995 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
39996 PyErr_SetString(PyExc_RuntimeError,
39997 "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
39998 #else
39999 long val;
40000 PyObject *v = __Pyx_PyNumber_IntOrLong(x);
40001 #if PY_MAJOR_VERSION < 3
40002 if (likely(v) && !PyLong_Check(v)) {
40003 PyObject *tmp = v;
40004 v = PyNumber_Long(tmp);
40005 Py_DECREF(tmp);
40006 }
40007 #endif
40008 if (likely(v)) {
40009 int one = 1; int is_little = (int)*(unsigned char *)&one;
40010 unsigned char *bytes = (unsigned char *)&val;
40011 int ret = _PyLong_AsByteArray((PyLongObject *)v,
40012 bytes, sizeof(val),
40013 is_little, !is_unsigned);
40014 Py_DECREF(v);
40015 if (likely(!ret))
40016 return val;
40017 }
40018 #endif
40019 return (long) -1;
40020 }
40021 } else {
40022 long val;
40023 PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
40024 if (!tmp) return (long) -1;
40025 val = __Pyx_PyInt_As_long(tmp);
40026 Py_DECREF(tmp);
40027 return val;
40028 }
40029 raise_overflow:
40030 PyErr_SetString(PyExc_OverflowError,
40031 "value too large to convert to long");
40032 return (long) -1;
40033 raise_neg_overflow:
40034 PyErr_SetString(PyExc_OverflowError,
40035 "can't convert negative value to long");
40036 return (long) -1;
40037 }
40038
40039 /* CIntToPy */
40040 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
40041 const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
40042 const int is_unsigned = neg_one > const_zero;
40043 if (is_unsigned) {
40044 if (sizeof(long) < sizeof(long)) {
40045 return PyInt_FromLong((long) value);
40046 } else if (sizeof(long) <= sizeof(unsigned long)) {
40047 return PyLong_FromUnsignedLong((unsigned long) value);
40048 #ifdef HAVE_LONG_LONG
40049 } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
40050 return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
40051 #endif
40052 }
40053 } else {
40054 if (sizeof(long) <= sizeof(long)) {
40055 return PyInt_FromLong((long) value);
40056 #ifdef HAVE_LONG_LONG
40057 } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
40058 return PyLong_FromLongLong((PY_LONG_LONG) value);
40059 #endif
40060 }
40061 }
40062 {
40063 int one = 1; int little = (int)*(unsigned char *)&one;
40064 unsigned char *bytes = (unsigned char *)&value;
40065 return _PyLong_FromByteArray(bytes, sizeof(long),
40066 little, !is_unsigned);
40067 }
40068 }
40069
40070 /* CIntFromPy */
40071 static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) {
40072 const char neg_one = (char) ((char) 0 - (char) 1), const_zero = (char) 0;
40073 const int is_unsigned = neg_one > const_zero;
40074 #if PY_MAJOR_VERSION < 3
40075 if (likely(PyInt_Check(x))) {
40076 if (sizeof(char) < sizeof(long)) {
40077 __PYX_VERIFY_RETURN_INT(char, long, PyInt_AS_LONG(x))
40078 } else {
40079 long val = PyInt_AS_LONG(x);
40080 if (is_unsigned && unlikely(val < 0)) {
40081 goto raise_neg_overflow;
40082 }
40083 return (char) val;
40084 }
40085 } else
40086 #endif
40087 if (likely(PyLong_Check(x))) {
40088 if (is_unsigned) {
40089 #if CYTHON_USE_PYLONG_INTERNALS
40090 const digit* digits = ((PyLongObject*)x)->ob_digit;
40091 switch (Py_SIZE(x)) {
40092 case 0: return (char) 0;
40093 case 1: __PYX_VERIFY_RETURN_INT(char, digit, digits[0])
40094 case 2:
40095 if (8 * sizeof(char) > 1 * PyLong_SHIFT) {
40096 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
40097 __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40098 } else if (8 * sizeof(char) >= 2 * PyLong_SHIFT) {
40099 return (char) (((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
40100 }
40101 }
40102 break;
40103 case 3:
40104 if (8 * sizeof(char) > 2 * PyLong_SHIFT) {
40105 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
40106 __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40107 } else if (8 * sizeof(char) >= 3 * PyLong_SHIFT) {
40108 return (char) (((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
40109 }
40110 }
40111 break;
40112 case 4:
40113 if (8 * sizeof(char) > 3 * PyLong_SHIFT) {
40114 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
40115 __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])))
40116 } else if (8 * sizeof(char) >= 4 * PyLong_SHIFT) {
40117 return (char) (((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
40118 }
40119 }
40120 break;
40121 }
40122 #endif
40123 #if CYTHON_COMPILING_IN_CPYTHON
40124 if (unlikely(Py_SIZE(x) < 0)) {
40125 goto raise_neg_overflow;
40126 }
40127 #else
40128 {
40129 int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
40130 if (unlikely(result < 0))
40131 return (char) -1;
40132 if (unlikely(result == 1))
40133 goto raise_neg_overflow;
40134 }
40135 #endif
40136 if (sizeof(char) <= sizeof(unsigned long)) {
40137 __PYX_VERIFY_RETURN_INT_EXC(char, unsigned long, PyLong_AsUnsignedLong(x))
40138 #ifdef HAVE_LONG_LONG
40139 } else if (sizeof(char) <= sizeof(unsigned PY_LONG_LONG)) {
40140 __PYX_VERIFY_RETURN_INT_EXC(char, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
40141 #endif
40142 }
40143 } else {
40144 #if CYTHON_USE_PYLONG_INTERNALS
40145 const digit* digits = ((PyLongObject*)x)->ob_digit;
40146 switch (Py_SIZE(x)) {
40147 case 0: return (char) 0;
40148 case -1: __PYX_VERIFY_RETURN_INT(char, sdigit, (sdigit) (-(sdigit)digits[0]))
40149 case 1: __PYX_VERIFY_RETURN_INT(char, digit, +digits[0])
40150 case -2:
40151 if (8 * sizeof(char) - 1 > 1 * PyLong_SHIFT) {
40152 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
40153 __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40154 } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
40155 return (char) (((char)-1)*(((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
40156 }
40157 }
40158 break;
40159 case 2:
40160 if (8 * sizeof(char) > 1 * PyLong_SHIFT) {
40161 if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
40162 __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40163 } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
40164 return (char) ((((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
40165 }
40166 }
40167 break;
40168 case -3:
40169 if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
40170 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
40171 __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40172 } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
40173 return (char) (((char)-1)*(((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
40174 }
40175 }
40176 break;
40177 case 3:
40178 if (8 * sizeof(char) > 2 * PyLong_SHIFT) {
40179 if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
40180 __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
40181 } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
40182 return (char) ((((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
40183 }
40184 }
40185 break;
40186 case -4:
40187 if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
40188 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
40189 __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])))
40190 } else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) {
40191 return (char) (((char)-1)*(((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
40192 }
40193 }
40194 break;
40195 case 4:
40196 if (8 * sizeof(char) > 3 * PyLong_SHIFT) {
40197 if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
40198 __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])))
40199 } else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) {
40200 return (char) ((((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
40201 }
40202 }
40203 break;
40204 }
40205 #endif
40206 if (sizeof(char) <= sizeof(long)) {
40207 __PYX_VERIFY_RETURN_INT_EXC(char, long, PyLong_AsLong(x))
40208 #ifdef HAVE_LONG_LONG
40209 } else if (sizeof(char) <= sizeof(PY_LONG_LONG)) {
40210 __PYX_VERIFY_RETURN_INT_EXC(char, PY_LONG_LONG, PyLong_AsLongLong(x))
40211 #endif
40212 }
40213 }
40214 {
40215 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
40216 PyErr_SetString(PyExc_RuntimeError,
40217 "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
40218 #else
40219 char val;
40220 PyObject *v = __Pyx_PyNumber_IntOrLong(x);
40221 #if PY_MAJOR_VERSION < 3
40222 if (likely(v) && !PyLong_Check(v)) {
40223 PyObject *tmp = v;
40224 v = PyNumber_Long(tmp);
40225 Py_DECREF(tmp);
40226 }
40227 #endif
40228 if (likely(v)) {
40229 int one = 1; int is_little = (int)*(unsigned char *)&one;
40230 unsigned char *bytes = (unsigned char *)&val;
40231 int ret = _PyLong_AsByteArray((PyLongObject *)v,
40232 bytes, sizeof(val),
40233 is_little, !is_unsigned);
40234 Py_DECREF(v);
40235 if (likely(!ret))
40236 return val;
40237 }
40238 #endif
40239 return (char) -1;
40240 }
40241 } else {
40242 char val;
40243 PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
40244 if (!tmp) return (char) -1;
40245 val = __Pyx_PyInt_As_char(tmp);
40246 Py_DECREF(tmp);
40247 return val;
40248 }
40249 raise_overflow:
40250 PyErr_SetString(PyExc_OverflowError,
40251 "value too large to convert to char");
40252 return (char) -1;
40253 raise_neg_overflow:
40254 PyErr_SetString(PyExc_OverflowError,
40255 "can't convert negative value to char");
40256 return (char) -1;
40257 }
40258
40259 /* TypeInfoCompare */
40260 static int
40261 __pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b)
40262 {
40263 int i;
40264 if (!a || !b)
40265 return 0;
40266 if (a == b)
40267 return 1;
40268 if (a->size != b->size || a->typegroup != b->typegroup ||
40269 a->is_unsigned != b->is_unsigned || a->ndim != b->ndim) {
40270 if (a->typegroup == 'H' || b->typegroup == 'H') {
40271 return a->size == b->size;
40272 } else {
40273 return 0;
40274 }
40275 }
40276 if (a->ndim) {
40277 for (i = 0; i < a->ndim; i++)
40278 if (a->arraysize[i] != b->arraysize[i])
40279 return 0;
40280 }
40281 if (a->typegroup == 'S') {
40282 if (a->flags != b->flags)
40283 return 0;
40284 if (a->fields || b->fields) {
40285 if (!(a->fields && b->fields))
40286 return 0;
40287 for (i = 0; a->fields[i].type && b->fields[i].type; i++) {
40288 __Pyx_StructField *field_a = a->fields + i;
40289 __Pyx_StructField *field_b = b->fields + i;
40290 if (field_a->offset != field_b->offset ||
40291 !__pyx_typeinfo_cmp(field_a->type, field_b->type))
40292 return 0;
40293 }
40294 return !a->fields[i].type && !b->fields[i].type;
40295 }
40296 }
40297 return 1;
40298 }
40299
40300 /* MemviewSliceValidateAndInit */
40301 static int
40302 __pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec)
40303 {
40304 if (buf->shape[dim] <= 1)
40305 return 1;
40306 if (buf->strides) {
40307 if (spec & __Pyx_MEMVIEW_CONTIG) {
40308 if (spec & (__Pyx_MEMVIEW_PTR|__Pyx_MEMVIEW_FULL)) {
40309 if (buf->strides[dim] != sizeof(void *)) {
40310 PyErr_Format(PyExc_ValueError,
40311 "Buffer is not indirectly contiguous "
40312 "in dimension %d.", dim);
40313 goto fail;
40314 }
40315 } else if (buf->strides[dim] != buf->itemsize) {
40316 PyErr_SetString(PyExc_ValueError,
40317 "Buffer and memoryview are not contiguous "
40318 "in the same dimension.");
40319 goto fail;
40320 }
40321 }
40322 if (spec & __Pyx_MEMVIEW_FOLLOW) {
40323 Py_ssize_t stride = buf->strides[dim];
40324 if (stride < 0)
40325 stride = -stride;
40326 if (stride < buf->itemsize) {
40327 PyErr_SetString(PyExc_ValueError,
40328 "Buffer and memoryview are not contiguous "
40329 "in the same dimension.");
40330 goto fail;
40331 }
40332 }
40333 } else {
40334 if (spec & __Pyx_MEMVIEW_CONTIG && dim != ndim - 1) {
40335 PyErr_Format(PyExc_ValueError,
40336 "C-contiguous buffer is not contiguous in "
40337 "dimension %d", dim);
40338 goto fail;
40339 } else if (spec & (__Pyx_MEMVIEW_PTR)) {
40340 PyErr_Format(PyExc_ValueError,
40341 "C-contiguous buffer is not indirect in "
40342 "dimension %d", dim);
40343 goto fail;
40344 } else if (buf->suboffsets) {
40345 PyErr_SetString(PyExc_ValueError,
40346 "Buffer exposes suboffsets but no strides");
40347 goto fail;
40348 }
40349 }
40350 return 1;
40351 fail:
40352 return 0;
40353 }
40354 static int
40355 __pyx_check_suboffsets(Py_buffer *buf, int dim, CYTHON_UNUSED int ndim, int spec)
40356 {
40357 if (spec & __Pyx_MEMVIEW_DIRECT) {
40358 if (buf->suboffsets && buf->suboffsets[dim] >= 0) {
40359 PyErr_Format(PyExc_ValueError,
40360 "Buffer not compatible with direct access "
40361 "in dimension %d.", dim);
40362 goto fail;
40363 }
40364 }
40365 if (spec & __Pyx_MEMVIEW_PTR) {
40366 if (!buf->suboffsets || (buf->suboffsets[dim] < 0)) {
40367 PyErr_Format(PyExc_ValueError,
40368 "Buffer is not indirectly accessible "
40369 "in dimension %d.", dim);
40370 goto fail;
40371 }
40372 }
40373 return 1;
40374 fail:
40375 return 0;
40376 }
40377 static int
40378 __pyx_verify_contig(Py_buffer *buf, int ndim, int c_or_f_flag)
40379 {
40380 int i;
40381 if (c_or_f_flag & __Pyx_IS_F_CONTIG) {
40382 Py_ssize_t stride = 1;
40383 for (i = 0; i < ndim; i++) {
40384 if (stride * buf->itemsize != buf->strides[i] &&
40385 buf->shape[i] > 1)
40386 {
40387 PyErr_SetString(PyExc_ValueError,
40388 "Buffer not fortran contiguous.");
40389 goto fail;
40390 }
40391 stride = stride * buf->shape[i];
40392 }
40393 } else if (c_or_f_flag & __Pyx_IS_C_CONTIG) {
40394 Py_ssize_t stride = 1;
40395 for (i = ndim - 1; i >- 1; i--) {
40396 if (stride * buf->itemsize != buf->strides[i] &&
40397 buf->shape[i] > 1) {
40398 PyErr_SetString(PyExc_ValueError,
40399 "Buffer not C contiguous.");
40400 goto fail;
40401 }
40402 stride = stride * buf->shape[i];
40403 }
40404 }
40405 return 1;
40406 fail:
40407 return 0;
40408 }
40409 static int __Pyx_ValidateAndInit_memviewslice(
40410 int *axes_specs,
40411 int c_or_f_flag,
40412 int buf_flags,
40413 int ndim,
40414 __Pyx_TypeInfo *dtype,
40415 __Pyx_BufFmt_StackElem stack[],
40416 __Pyx_memviewslice *memviewslice,
40417 PyObject *original_obj)
40418 {
40419 struct __pyx_memoryview_obj *memview, *new_memview;
40420 __Pyx_RefNannyDeclarations
40421 Py_buffer *buf;
40422 int i, spec = 0, retval = -1;
40423 __Pyx_BufFmt_Context ctx;
40424 int from_memoryview = __pyx_memoryview_check(original_obj);
40425 __Pyx_RefNannySetupContext("ValidateAndInit_memviewslice", 0);
40426 if (from_memoryview && __pyx_typeinfo_cmp(dtype, ((struct __pyx_memoryview_obj *)
40427 original_obj)->typeinfo)) {
40428 memview = (struct __pyx_memoryview_obj *) original_obj;
40429 new_memview = NULL;
40430 } else {
40431 memview = (struct __pyx_memoryview_obj *) __pyx_memoryview_new(
40432 original_obj, buf_flags, 0, dtype);
40433 new_memview = memview;
40434 if (unlikely(!memview))
40435 goto fail;
40436 }
40437 buf = &memview->view;
40438 if (buf->ndim != ndim) {
40439 PyErr_Format(PyExc_ValueError,
40440 "Buffer has wrong number of dimensions (expected %d, got %d)",
40441 ndim, buf->ndim);
40442 goto fail;
40443 }
40444 if (new_memview) {
40445 __Pyx_BufFmt_Init(&ctx, stack, dtype);
40446 if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail;
40447 }
40448 if ((unsigned) buf->itemsize != dtype->size) {
40449 PyErr_Format(PyExc_ValueError,
40450 "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "u byte%s) "
40451 "does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "u byte%s)",
40452 buf->itemsize,
40453 (buf->itemsize > 1) ? "s" : "",
40454 dtype->name,
40455 dtype->size,
40456 (dtype->size > 1) ? "s" : "");
40457 goto fail;
40458 }
40459 for (i = 0; i < ndim; i++) {
40460 spec = axes_specs[i];
40461 if (!__pyx_check_strides(buf, i, ndim, spec))
40462 goto fail;
40463 if (!__pyx_check_suboffsets(buf, i, ndim, spec))
40464 goto fail;
40465 }
40466 if (buf->strides && !__pyx_verify_contig(buf, ndim, c_or_f_flag))
40467 goto fail;
40468 if (unlikely(__Pyx_init_memviewslice(memview, ndim, memviewslice,
40469 new_memview != NULL) == -1)) {
40470 goto fail;
40471 }
40472 retval = 0;
40473 goto no_fail;
40474 fail:
40475 Py_XDECREF(new_memview);
40476 retval = -1;
40477 no_fail:
40478 __Pyx_RefNannyFinishContext();
40479 return retval;
40480 }
40481
40482 /* ObjectToMemviewSlice */
40483 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_psdc_nn___pyx_t_5numpy_float64_t(PyObject *obj, int writable_flag) {
40484 __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
40485 __Pyx_BufFmt_StackElem stack[1];
40486 int axes_specs[] = { (__Pyx_MEMVIEW_PTR | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_CONTIG) };
40487 int retcode;
40488 if (obj == Py_None) {
40489 result.memview = (struct __pyx_memoryview_obj *) Py_None;
40490 return result;
40491 }
40492 retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
40493 PyBUF_FULL_RO | writable_flag, 2,
40494 &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, stack,
40495 &result, obj);
40496 if (unlikely(retcode == -1))
40497 goto __pyx_fail;
40498 return result;
40499 __pyx_fail:
40500 result.memview = NULL;
40501 result.data = NULL;
40502 return result;
40503 }
40504
40505 /* ObjectToMemviewSlice */
40506 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(PyObject *obj, int writable_flag) {
40507 __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
40508 __Pyx_BufFmt_StackElem stack[1];
40509 int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) };
40510 int retcode;
40511 if (obj == Py_None) {
40512 result.memview = (struct __pyx_memoryview_obj *) Py_None;
40513 return result;
40514 }
40515 retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
40516 PyBUF_RECORDS_RO | writable_flag, 1,
40517 &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, stack,
40518 &result, obj);
40519 if (unlikely(retcode == -1))
40520 goto __pyx_fail;
40521 return result;
40522 __pyx_fail:
40523 result.memview = NULL;
40524 result.data = NULL;
40525 return result;
40526 }
40527
40528 /* ObjectToMemviewSlice */
40529 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsdsdsds_nn___pyx_t_5numpy_int64_t(PyObject *obj, int writable_flag) {
40530 __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
40531 __Pyx_BufFmt_StackElem stack[1];
40532 int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) };
40533 int retcode;
40534 if (obj == Py_None) {
40535 result.memview = (struct __pyx_memoryview_obj *) Py_None;
40536 return result;
40537 }
40538 retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
40539 PyBUF_RECORDS_RO | writable_flag, 4,
40540 &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, stack,
40541 &result, obj);
40542 if (unlikely(retcode == -1))
40543 goto __pyx_fail;
40544 return result;
40545 __pyx_fail:
40546 result.memview = NULL;
40547 result.data = NULL;
40548 return result;
40549 }
40550
40551 /* ObjectToMemviewSlice */
40552 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsdsdsds_nn___pyx_t_5numpy_float64_t(PyObject *obj, int writable_flag) {
40553 __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
40554 __Pyx_BufFmt_StackElem stack[1];
40555 int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) };
40556 int retcode;
40557 if (obj == Py_None) {
40558 result.memview = (struct __pyx_memoryview_obj *) Py_None;
40559 return result;
40560 }
40561 retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
40562 PyBUF_RECORDS_RO | writable_flag, 4,
40563 &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, stack,
40564 &result, obj);
40565 if (unlikely(retcode == -1))
40566 goto __pyx_fail;
40567 return result;
40568 __pyx_fail:
40569 result.memview = NULL;
40570 result.data = NULL;
40571 return result;
40572 }
40573
40574 /* FetchCommonType */
40575 static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
40576 PyObject* fake_module;
40577 PyTypeObject* cached_type = NULL;
40578 fake_module = PyImport_AddModule((char*) "_cython_" CYTHON_ABI);
40579 if (!fake_module) return NULL;
40580 Py_INCREF(fake_module);
40581 cached_type = (PyTypeObject*) PyObject_GetAttrString(fake_module, type->tp_name);
40582 if (cached_type) {
40583 if (!PyType_Check((PyObject*)cached_type)) {
40584 PyErr_Format(PyExc_TypeError,
40585 "Shared Cython type %.200s is not a type object",
40586 type->tp_name);
40587 goto bad;
40588 }
40589 if (cached_type->tp_basicsize != type->tp_basicsize) {
40590 PyErr_Format(PyExc_TypeError,
40591 "Shared Cython type %.200s has the wrong size, try recompiling",
40592 type->tp_name);
40593 goto bad;
40594 }
40595 } else {
40596 if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
40597 PyErr_Clear();
40598 if (PyType_Ready(type) < 0) goto bad;
40599 if (PyObject_SetAttrString(fake_module, type->tp_name, (PyObject*) type) < 0)
40600 goto bad;
40601 Py_INCREF(type);
40602 cached_type = type;
40603 }
40604 done:
40605 Py_DECREF(fake_module);
40606 return cached_type;
40607 bad:
40608 Py_XDECREF(cached_type);
40609 cached_type = NULL;
40610 goto done;
40611 }
40612
40613 /* PyObjectGetMethod */
40614 static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method) {
40615 PyObject *attr;
40616 #if CYTHON_UNPACK_METHODS && CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_PYTYPE_LOOKUP
40617 PyTypeObject *tp = Py_TYPE(obj);
40618 PyObject *descr;
40619 descrgetfunc f = NULL;
40620 PyObject **dictptr, *dict;
40621 int meth_found = 0;
40622 assert (*method == NULL);
40623 if (unlikely(tp->tp_getattro != PyObject_GenericGetAttr)) {
40624 attr = __Pyx_PyObject_GetAttrStr(obj, name);
40625 goto try_unpack;
40626 }
40627 if (unlikely(tp->tp_dict == NULL) && unlikely(PyType_Ready(tp) < 0)) {
40628 return 0;
40629 }
40630 descr = _PyType_Lookup(tp, name);
40631 if (likely(descr != NULL)) {
40632 Py_INCREF(descr);
40633 #if PY_MAJOR_VERSION >= 3
40634 #ifdef __Pyx_CyFunction_USED
40635 if (likely(PyFunction_Check(descr) || (Py_TYPE(descr) == &PyMethodDescr_Type) || __Pyx_CyFunction_Check(descr)))
40636 #else
40637 if (likely(PyFunction_Check(descr) || (Py_TYPE(descr) == &PyMethodDescr_Type)))
40638 #endif
40639 #else
40640 #ifdef __Pyx_CyFunction_USED
40641 if (likely(PyFunction_Check(descr) || __Pyx_CyFunction_Check(descr)))
40642 #else
40643 if (likely(PyFunction_Check(descr)))
40644 #endif
40645 #endif
40646 {
40647 meth_found = 1;
40648 } else {
40649 f = Py_TYPE(descr)->tp_descr_get;
40650 if (f != NULL && PyDescr_IsData(descr)) {
40651 attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
40652 Py_DECREF(descr);
40653 goto try_unpack;
40654 }
40655 }
40656 }
40657 dictptr = _PyObject_GetDictPtr(obj);
40658 if (dictptr != NULL && (dict = *dictptr) != NULL) {
40659 Py_INCREF(dict);
40660 attr = __Pyx_PyDict_GetItemStr(dict, name);
40661 if (attr != NULL) {
40662 Py_INCREF(attr);
40663 Py_DECREF(dict);
40664 Py_XDECREF(descr);
40665 goto try_unpack;
40666 }
40667 Py_DECREF(dict);
40668 }
40669 if (meth_found) {
40670 *method = descr;
40671 return 1;
40672 }
40673 if (f != NULL) {
40674 attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
40675 Py_DECREF(descr);
40676 goto try_unpack;
40677 }
40678 if (descr != NULL) {
40679 *method = descr;
40680 return 0;
40681 }
40682 PyErr_Format(PyExc_AttributeError,
40683 #if PY_MAJOR_VERSION >= 3
40684 "'%.50s' object has no attribute '%U'",
40685 tp->tp_name, name);
40686 #else
40687 "'%.50s' object has no attribute '%.400s'",
40688 tp->tp_name, PyString_AS_STRING(name));
40689 #endif
40690 return 0;
40691 #else
40692 attr = __Pyx_PyObject_GetAttrStr(obj, name);
40693 goto try_unpack;
40694 #endif
40695 try_unpack:
40696 #if CYTHON_UNPACK_METHODS
40697 if (likely(attr) && PyMethod_Check(attr) && likely(PyMethod_GET_SELF(attr) == obj)) {
40698 PyObject *function = PyMethod_GET_FUNCTION(attr);
40699 Py_INCREF(function);
40700 Py_DECREF(attr);
40701 *method = function;
40702 return 1;
40703 }
40704 #endif
40705 *method = attr;
40706 return 0;
40707 }
40708
40709 /* PyObjectCallMethod1 */
40710 static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg) {
40711 PyObject *result = __Pyx_PyObject_CallOneArg(method, arg);
40712 Py_DECREF(method);
40713 return result;
40714 }
40715 static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
40716 PyObject *method = NULL, *result;
40717 int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
40718 if (likely(is_method)) {
40719 result = __Pyx_PyObject_Call2Args(method, obj, arg);
40720 Py_DECREF(method);
40721 return result;
40722 }
40723 if (unlikely(!method)) return NULL;
40724 return __Pyx__PyObject_CallMethod1(method, arg);
40725 }
40726
40727 /* CoroutineBase */
40728 #include <structmember.h>
40729 #include <frameobject.h>
40730 #define __Pyx_Coroutine_Undelegate(gen) Py_CLEAR((gen)->yieldfrom)
40731 static int __Pyx_PyGen__FetchStopIterationValue(CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject **pvalue) {
40732 PyObject *et, *ev, *tb;
40733 PyObject *value = NULL;
40734 __Pyx_ErrFetch(&et, &ev, &tb);
40735 if (!et) {
40736 Py_XDECREF(tb);
40737 Py_XDECREF(ev);
40738 Py_INCREF(Py_None);
40739 *pvalue = Py_None;
40740 return 0;
40741 }
40742 if (likely(et == PyExc_StopIteration)) {
40743 if (!ev) {
40744 Py_INCREF(Py_None);
40745 value = Py_None;
40746 }
40747 #if PY_VERSION_HEX >= 0x030300A0
40748 else if (Py_TYPE(ev) == (PyTypeObject*)PyExc_StopIteration) {
40749 value = ((PyStopIterationObject *)ev)->value;
40750 Py_INCREF(value);
40751 Py_DECREF(ev);
40752 }
40753 #endif
40754 else if (unlikely(PyTuple_Check(ev))) {
40755 if (PyTuple_GET_SIZE(ev) >= 1) {
40756 #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
40757 value = PyTuple_GET_ITEM(ev, 0);
40758 Py_INCREF(value);
40759 #else
40760 value = PySequence_ITEM(ev, 0);
40761 #endif
40762 } else {
40763 Py_INCREF(Py_None);
40764 value = Py_None;
40765 }
40766 Py_DECREF(ev);
40767 }
40768 else if (!__Pyx_TypeCheck(ev, (PyTypeObject*)PyExc_StopIteration)) {
40769 value = ev;
40770 }
40771 if (likely(value)) {
40772 Py_XDECREF(tb);
40773 Py_DECREF(et);
40774 *pvalue = value;
40775 return 0;
40776 }
40777 } else if (!__Pyx_PyErr_GivenExceptionMatches(et, PyExc_StopIteration)) {
40778 __Pyx_ErrRestore(et, ev, tb);
40779 return -1;
40780 }
40781 PyErr_NormalizeException(&et, &ev, &tb);
40782 if (unlikely(!PyObject_TypeCheck(ev, (PyTypeObject*)PyExc_StopIteration))) {
40783 __Pyx_ErrRestore(et, ev, tb);
40784 return -1;
40785 }
40786 Py_XDECREF(tb);
40787 Py_DECREF(et);
40788 #if PY_VERSION_HEX >= 0x030300A0
40789 value = ((PyStopIterationObject *)ev)->value;
40790 Py_INCREF(value);
40791 Py_DECREF(ev);
40792 #else
40793 {
40794 PyObject* args = __Pyx_PyObject_GetAttrStr(ev, __pyx_n_s_args);
40795 Py_DECREF(ev);
40796 if (likely(args)) {
40797 value = PySequence_GetItem(args, 0);
40798 Py_DECREF(args);
40799 }
40800 if (unlikely(!value)) {
40801 __Pyx_ErrRestore(NULL, NULL, NULL);
40802 Py_INCREF(Py_None);
40803 value = Py_None;
40804 }
40805 }
40806 #endif
40807 *pvalue = value;
40808 return 0;
40809 }
40810 static CYTHON_INLINE
40811 void __Pyx_Coroutine_ExceptionClear(__Pyx_ExcInfoStruct *exc_state) {
40812 PyObject *t, *v, *tb;
40813 t = exc_state->exc_type;
40814 v = exc_state->exc_value;
40815 tb = exc_state->exc_traceback;
40816 exc_state->exc_type = NULL;
40817 exc_state->exc_value = NULL;
40818 exc_state->exc_traceback = NULL;
40819 Py_XDECREF(t);
40820 Py_XDECREF(v);
40821 Py_XDECREF(tb);
40822 }
40823 #define __Pyx_Coroutine_AlreadyRunningError(gen) (__Pyx__Coroutine_AlreadyRunningError(gen), (PyObject*)NULL)
40824 static void __Pyx__Coroutine_AlreadyRunningError(CYTHON_UNUSED __pyx_CoroutineObject *gen) {
40825 const char *msg;
40826 if ((0)) {
40827 #ifdef __Pyx_Coroutine_USED
40828 } else if (__Pyx_Coroutine_Check((PyObject*)gen)) {
40829 msg = "coroutine already executing";
40830 #endif
40831 #ifdef __Pyx_AsyncGen_USED
40832 } else if (__Pyx_AsyncGen_CheckExact((PyObject*)gen)) {
40833 msg = "async generator already executing";
40834 #endif
40835 } else {
40836 msg = "generator already executing";
40837 }
40838 PyErr_SetString(PyExc_ValueError, msg);
40839 }
40840 #define __Pyx_Coroutine_NotStartedError(gen) (__Pyx__Coroutine_NotStartedError(gen), (PyObject*)NULL)
40841 static void __Pyx__Coroutine_NotStartedError(CYTHON_UNUSED PyObject *gen) {
40842 const char *msg;
40843 if ((0)) {
40844 #ifdef __Pyx_Coroutine_USED
40845 } else if (__Pyx_Coroutine_Check(gen)) {
40846 msg = "can't send non-None value to a just-started coroutine";
40847 #endif
40848 #ifdef __Pyx_AsyncGen_USED
40849 } else if (__Pyx_AsyncGen_CheckExact(gen)) {
40850 msg = "can't send non-None value to a just-started async generator";
40851 #endif
40852 } else {
40853 msg = "can't send non-None value to a just-started generator";
40854 }
40855 PyErr_SetString(PyExc_TypeError, msg);
40856 }
40857 #define __Pyx_Coroutine_AlreadyTerminatedError(gen, value, closing) (__Pyx__Coroutine_AlreadyTerminatedError(gen, value, closing), (PyObject*)NULL)
40858 static void __Pyx__Coroutine_AlreadyTerminatedError(CYTHON_UNUSED PyObject *gen, PyObject *value, CYTHON_UNUSED int closing) {
40859 #ifdef __Pyx_Coroutine_USED
40860 if (!closing && __Pyx_Coroutine_Check(gen)) {
40861 PyErr_SetString(PyExc_RuntimeError, "cannot reuse already awaited coroutine");
40862 } else
40863 #endif
40864 if (value) {
40865 #ifdef __Pyx_AsyncGen_USED
40866 if (__Pyx_AsyncGen_CheckExact(gen))
40867 PyErr_SetNone(__Pyx_PyExc_StopAsyncIteration);
40868 else
40869 #endif
40870 PyErr_SetNone(PyExc_StopIteration);
40871 }
40872 }
40873 static
40874 PyObject *__Pyx_Coroutine_SendEx(__pyx_CoroutineObject *self, PyObject *value, int closing) {
40875 __Pyx_PyThreadState_declare
40876 PyThreadState *tstate;
40877 __Pyx_ExcInfoStruct *exc_state;
40878 PyObject *retval;
40879 assert(!self->is_running);
40880 if (unlikely(self->resume_label == 0)) {
40881 if (unlikely(value && value != Py_None)) {
40882 return __Pyx_Coroutine_NotStartedError((PyObject*)self);
40883 }
40884 }
40885 if (unlikely(self->resume_label == -1)) {
40886 return __Pyx_Coroutine_AlreadyTerminatedError((PyObject*)self, value, closing);
40887 }
40888 #if CYTHON_FAST_THREAD_STATE
40889 __Pyx_PyThreadState_assign
40890 tstate = __pyx_tstate;
40891 #else
40892 tstate = __Pyx_PyThreadState_Current;
40893 #endif
40894 exc_state = &self->gi_exc_state;
40895 if (exc_state->exc_type) {
40896 #if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_PYSTON
40897 #else
40898 if (exc_state->exc_traceback) {
40899 PyTracebackObject *tb = (PyTracebackObject *) exc_state->exc_traceback;
40900 PyFrameObject *f = tb->tb_frame;
40901 Py_XINCREF(tstate->frame);
40902 assert(f->f_back == NULL);
40903 f->f_back = tstate->frame;
40904 }
40905 #endif
40906 }
40907 #if CYTHON_USE_EXC_INFO_STACK
40908 exc_state->previous_item = tstate->exc_info;
40909 tstate->exc_info = exc_state;
40910 #else
40911 if (exc_state->exc_type) {
40912 __Pyx_ExceptionSwap(&exc_state->exc_type, &exc_state->exc_value, &exc_state->exc_traceback);
40913 } else {
40914 __Pyx_Coroutine_ExceptionClear(exc_state);
40915 __Pyx_ExceptionSave(&exc_state->exc_type, &exc_state->exc_value, &exc_state->exc_traceback);
40916 }
40917 #endif
40918 self->is_running = 1;
40919 retval = self->body((PyObject *) self, tstate, value);
40920 self->is_running = 0;
40921 #if CYTHON_USE_EXC_INFO_STACK
40922 exc_state = &self->gi_exc_state;
40923 tstate->exc_info = exc_state->previous_item;
40924 exc_state->previous_item = NULL;
40925 __Pyx_Coroutine_ResetFrameBackpointer(exc_state);
40926 #endif
40927 return retval;
40928 }
40929 static CYTHON_INLINE void __Pyx_Coroutine_ResetFrameBackpointer(__Pyx_ExcInfoStruct *exc_state) {
40930 PyObject *exc_tb = exc_state->exc_traceback;
40931 if (likely(exc_tb)) {
40932 #if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_PYSTON
40933 #else
40934 PyTracebackObject *tb = (PyTracebackObject *) exc_tb;
40935 PyFrameObject *f = tb->tb_frame;
40936 Py_CLEAR(f->f_back);
40937 #endif
40938 }
40939 }
40940 static CYTHON_INLINE
40941 PyObject *__Pyx_Coroutine_MethodReturn(CYTHON_UNUSED PyObject* gen, PyObject *retval) {
40942 if (unlikely(!retval)) {
40943 __Pyx_PyThreadState_declare
40944 __Pyx_PyThreadState_assign
40945 if (!__Pyx_PyErr_Occurred()) {
40946 PyObject *exc = PyExc_StopIteration;
40947 #ifdef __Pyx_AsyncGen_USED
40948 if (__Pyx_AsyncGen_CheckExact(gen))
40949 exc = __Pyx_PyExc_StopAsyncIteration;
40950 #endif
40951 __Pyx_PyErr_SetNone(exc);
40952 }
40953 }
40954 return retval;
40955 }
40956 static CYTHON_INLINE
40957 PyObject *__Pyx_Coroutine_FinishDelegation(__pyx_CoroutineObject *gen) {
40958 PyObject *ret;
40959 PyObject *val = NULL;
40960 __Pyx_Coroutine_Undelegate(gen);
40961 __Pyx_PyGen__FetchStopIterationValue(__Pyx_PyThreadState_Current, &val);
40962 ret = __Pyx_Coroutine_SendEx(gen, val, 0);
40963 Py_XDECREF(val);
40964 return ret;
40965 }
40966 static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value) {
40967 PyObject *retval;
40968 __pyx_CoroutineObject *gen = (__pyx_CoroutineObject*) self;
40969 PyObject *yf = gen->yieldfrom;
40970 if (unlikely(gen->is_running))
40971 return __Pyx_Coroutine_AlreadyRunningError(gen);
40972 if (yf) {
40973 PyObject *ret;
40974 gen->is_running = 1;
40975 #ifdef __Pyx_Generator_USED
40976 if (__Pyx_Generator_CheckExact(yf)) {
40977 ret = __Pyx_Coroutine_Send(yf, value);
40978 } else
40979 #endif
40980 #ifdef __Pyx_Coroutine_USED
40981 if (__Pyx_Coroutine_Check(yf)) {
40982 ret = __Pyx_Coroutine_Send(yf, value);
40983 } else
40984 #endif
40985 #ifdef __Pyx_AsyncGen_USED
40986 if (__pyx_PyAsyncGenASend_CheckExact(yf)) {
40987 ret = __Pyx_async_gen_asend_send(yf, value);
40988 } else
40989 #endif
40990 #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
40991 if (PyGen_CheckExact(yf)) {
40992 ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
40993 } else
40994 #endif
40995 #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03050000 && defined(PyCoro_CheckExact) && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
40996 if (PyCoro_CheckExact(yf)) {
40997 ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
40998 } else
40999 #endif
41000 {
41001 if (value == Py_None)
41002 ret = Py_TYPE(yf)->tp_iternext(yf);
41003 else
41004 ret = __Pyx_PyObject_CallMethod1(yf, __pyx_n_s_send, value);
41005 }
41006 gen->is_running = 0;
41007 if (likely(ret)) {
41008 return ret;
41009 }
41010 retval = __Pyx_Coroutine_FinishDelegation(gen);
41011 } else {
41012 retval = __Pyx_Coroutine_SendEx(gen, value, 0);
41013 }
41014 return __Pyx_Coroutine_MethodReturn(self, retval);
41015 }
41016 static int __Pyx_Coroutine_CloseIter(__pyx_CoroutineObject *gen, PyObject *yf) {
41017 PyObject *retval = NULL;
41018 int err = 0;
41019 #ifdef __Pyx_Generator_USED
41020 if (__Pyx_Generator_CheckExact(yf)) {
41021 retval = __Pyx_Coroutine_Close(yf);
41022 if (!retval)
41023 return -1;
41024 } else
41025 #endif
41026 #ifdef __Pyx_Coroutine_USED
41027 if (__Pyx_Coroutine_Check(yf)) {
41028 retval = __Pyx_Coroutine_Close(yf);
41029 if (!retval)
41030 return -1;
41031 } else
41032 if (__Pyx_CoroutineAwait_CheckExact(yf)) {
41033 retval = __Pyx_CoroutineAwait_Close((__pyx_CoroutineAwaitObject*)yf, NULL);
41034 if (!retval)
41035 return -1;
41036 } else
41037 #endif
41038 #ifdef __Pyx_AsyncGen_USED
41039 if (__pyx_PyAsyncGenASend_CheckExact(yf)) {
41040 retval = __Pyx_async_gen_asend_close(yf, NULL);
41041 } else
41042 if (__pyx_PyAsyncGenAThrow_CheckExact(yf)) {
41043 retval = __Pyx_async_gen_athrow_close(yf, NULL);
41044 } else
41045 #endif
41046 {
41047 PyObject *meth;
41048 gen->is_running = 1;
41049 meth = __Pyx_PyObject_GetAttrStr(yf, __pyx_n_s_close);
41050 if (unlikely(!meth)) {
41051 if (!PyErr_ExceptionMatches(PyExc_AttributeError)) {
41052 PyErr_WriteUnraisable(yf);
41053 }
41054 PyErr_Clear();
41055 } else {
41056 retval = PyObject_CallFunction(meth, NULL);
41057 Py_DECREF(meth);
41058 if (!retval)
41059 err = -1;
41060 }
41061 gen->is_running = 0;
41062 }
41063 Py_XDECREF(retval);
41064 return err;
41065 }
41066 static PyObject *__Pyx_Generator_Next(PyObject *self) {
41067 __pyx_CoroutineObject *gen = (__pyx_CoroutineObject*) self;
41068 PyObject *yf = gen->yieldfrom;
41069 if (unlikely(gen->is_running))
41070 return __Pyx_Coroutine_AlreadyRunningError(gen);
41071 if (yf) {
41072 PyObject *ret;
41073 gen->is_running = 1;
41074 #ifdef __Pyx_Generator_USED
41075 if (__Pyx_Generator_CheckExact(yf)) {
41076 ret = __Pyx_Generator_Next(yf);
41077 } else
41078 #endif
41079 #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
41080 if (PyGen_CheckExact(yf)) {
41081 ret = _PyGen_Send((PyGenObject*)yf, NULL);
41082 } else
41083 #endif
41084 #ifdef __Pyx_Coroutine_USED
41085 if (__Pyx_Coroutine_Check(yf)) {
41086 ret = __Pyx_Coroutine_Send(yf, Py_None);
41087 } else
41088 #endif
41089 ret = Py_TYPE(yf)->tp_iternext(yf);
41090 gen->is_running = 0;
41091 if (likely(ret)) {
41092 return ret;
41093 }
41094 return __Pyx_Coroutine_FinishDelegation(gen);
41095 }
41096 return __Pyx_Coroutine_SendEx(gen, Py_None, 0);
41097 }
41098 static PyObject *__Pyx_Coroutine_Close_Method(PyObject *self, CYTHON_UNUSED PyObject *arg) {
41099 return __Pyx_Coroutine_Close(self);
41100 }
41101 static PyObject *__Pyx_Coroutine_Close(PyObject *self) {
41102 __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
41103 PyObject *retval, *raised_exception;
41104 PyObject *yf = gen->yieldfrom;
41105 int err = 0;
41106 if (unlikely(gen->is_running))
41107 return __Pyx_Coroutine_AlreadyRunningError(gen);
41108 if (yf) {
41109 Py_INCREF(yf);
41110 err = __Pyx_Coroutine_CloseIter(gen, yf);
41111 __Pyx_Coroutine_Undelegate(gen);
41112 Py_DECREF(yf);
41113 }
41114 if (err == 0)
41115 PyErr_SetNone(PyExc_GeneratorExit);
41116 retval = __Pyx_Coroutine_SendEx(gen, NULL, 1);
41117 if (unlikely(retval)) {
41118 const char *msg;
41119 Py_DECREF(retval);
41120 if ((0)) {
41121 #ifdef __Pyx_Coroutine_USED
41122 } else if (__Pyx_Coroutine_Check(self)) {
41123 msg = "coroutine ignored GeneratorExit";
41124 #endif
41125 #ifdef __Pyx_AsyncGen_USED
41126 } else if (__Pyx_AsyncGen_CheckExact(self)) {
41127 #if PY_VERSION_HEX < 0x03060000
41128 msg = "async generator ignored GeneratorExit - might require Python 3.6+ finalisation (PEP 525)";
41129 #else
41130 msg = "async generator ignored GeneratorExit";
41131 #endif
41132 #endif
41133 } else {
41134 msg = "generator ignored GeneratorExit";
41135 }
41136 PyErr_SetString(PyExc_RuntimeError, msg);
41137 return NULL;
41138 }
41139 raised_exception = PyErr_Occurred();
41140 if (likely(!raised_exception || __Pyx_PyErr_GivenExceptionMatches2(raised_exception, PyExc_GeneratorExit, PyExc_StopIteration))) {
41141 if (raised_exception) PyErr_Clear();
41142 Py_INCREF(Py_None);
41143 return Py_None;
41144 }
41145 return NULL;
41146 }
41147 static PyObject *__Pyx__Coroutine_Throw(PyObject *self, PyObject *typ, PyObject *val, PyObject *tb,
41148 PyObject *args, int close_on_genexit) {
41149 __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
41150 PyObject *yf = gen->yieldfrom;
41151 if (unlikely(gen->is_running))
41152 return __Pyx_Coroutine_AlreadyRunningError(gen);
41153 if (yf) {
41154 PyObject *ret;
41155 Py_INCREF(yf);
41156 if (__Pyx_PyErr_GivenExceptionMatches(typ, PyExc_GeneratorExit) && close_on_genexit) {
41157 int err = __Pyx_Coroutine_CloseIter(gen, yf);
41158 Py_DECREF(yf);
41159 __Pyx_Coroutine_Undelegate(gen);
41160 if (err < 0)
41161 return __Pyx_Coroutine_MethodReturn(self, __Pyx_Coroutine_SendEx(gen, NULL, 0));
41162 goto throw_here;
41163 }
41164 gen->is_running = 1;
41165 if (0
41166 #ifdef __Pyx_Generator_USED
41167 || __Pyx_Generator_CheckExact(yf)
41168 #endif
41169 #ifdef __Pyx_Coroutine_USED
41170 || __Pyx_Coroutine_Check(yf)
41171 #endif
41172 ) {
41173 ret = __Pyx__Coroutine_Throw(yf, typ, val, tb, args, close_on_genexit);
41174 #ifdef __Pyx_Coroutine_USED
41175 } else if (__Pyx_CoroutineAwait_CheckExact(yf)) {
41176 ret = __Pyx__Coroutine_Throw(((__pyx_CoroutineAwaitObject*)yf)->coroutine, typ, val, tb, args, close_on_genexit);
41177 #endif
41178 } else {
41179 PyObject *meth = __Pyx_PyObject_GetAttrStr(yf, __pyx_n_s_throw);
41180 if (unlikely(!meth)) {
41181 Py_DECREF(yf);
41182 if (!PyErr_ExceptionMatches(PyExc_AttributeError)) {
41183 gen->is_running = 0;
41184 return NULL;
41185 }
41186 PyErr_Clear();
41187 __Pyx_Coroutine_Undelegate(gen);
41188 gen->is_running = 0;
41189 goto throw_here;
41190 }
41191 if (likely(args)) {
41192 ret = PyObject_CallObject(meth, args);
41193 } else {
41194 ret = PyObject_CallFunctionObjArgs(meth, typ, val, tb, NULL);
41195 }
41196 Py_DECREF(meth);
41197 }
41198 gen->is_running = 0;
41199 Py_DECREF(yf);
41200 if (!ret) {
41201 ret = __Pyx_Coroutine_FinishDelegation(gen);
41202 }
41203 return __Pyx_Coroutine_MethodReturn(self, ret);
41204 }
41205 throw_here:
41206 __Pyx_Raise(typ, val, tb, NULL);
41207 return __Pyx_Coroutine_MethodReturn(self, __Pyx_Coroutine_SendEx(gen, NULL, 0));
41208 }
41209 static PyObject *__Pyx_Coroutine_Throw(PyObject *self, PyObject *args) {
41210 PyObject *typ;
41211 PyObject *val = NULL;
41212 PyObject *tb = NULL;
41213 if (!PyArg_UnpackTuple(args, (char *)"throw", 1, 3, &typ, &val, &tb))
41214 return NULL;
41215 return __Pyx__Coroutine_Throw(self, typ, val, tb, args, 1);
41216 }
41217 static CYTHON_INLINE int __Pyx_Coroutine_traverse_excstate(__Pyx_ExcInfoStruct *exc_state, visitproc visit, void *arg) {
41218 Py_VISIT(exc_state->exc_type);
41219 Py_VISIT(exc_state->exc_value);
41220 Py_VISIT(exc_state->exc_traceback);
41221 return 0;
41222 }
41223 static int __Pyx_Coroutine_traverse(__pyx_CoroutineObject *gen, visitproc visit, void *arg) {
41224 Py_VISIT(gen->closure);
41225 Py_VISIT(gen->classobj);
41226 Py_VISIT(gen->yieldfrom);
41227 return __Pyx_Coroutine_traverse_excstate(&gen->gi_exc_state, visit, arg);
41228 }
41229 static int __Pyx_Coroutine_clear(PyObject *self) {
41230 __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
41231 Py_CLEAR(gen->closure);
41232 Py_CLEAR(gen->classobj);
41233 Py_CLEAR(gen->yieldfrom);
41234 __Pyx_Coroutine_ExceptionClear(&gen->gi_exc_state);
41235 #ifdef __Pyx_AsyncGen_USED
41236 if (__Pyx_AsyncGen_CheckExact(self)) {
41237 Py_CLEAR(((__pyx_PyAsyncGenObject*)gen)->ag_finalizer);
41238 }
41239 #endif
41240 Py_CLEAR(gen->gi_code);
41241 Py_CLEAR(gen->gi_name);
41242 Py_CLEAR(gen->gi_qualname);
41243 Py_CLEAR(gen->gi_modulename);
41244 return 0;
41245 }
41246 static void __Pyx_Coroutine_dealloc(PyObject *self) {
41247 __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
41248 PyObject_GC_UnTrack(gen);
41249 if (gen->gi_weakreflist != NULL)
41250 PyObject_ClearWeakRefs(self);
41251 if (gen->resume_label >= 0) {
41252 PyObject_GC_Track(self);
41253 #if PY_VERSION_HEX >= 0x030400a1 && CYTHON_USE_TP_FINALIZE
41254 if (PyObject_CallFinalizerFromDealloc(self))
41255 #else
41256 Py_TYPE(gen)->tp_del(self);
41257 if (self->ob_refcnt > 0)
41258 #endif
41259 {
41260 return;
41261 }
41262 PyObject_GC_UnTrack(self);
41263 }
41264 #ifdef __Pyx_AsyncGen_USED
41265 if (__Pyx_AsyncGen_CheckExact(self)) {
41266 /* We have to handle this case for asynchronous generators
41267 right here, because this code has to be between UNTRACK
41268 and GC_Del. */
41269 Py_CLEAR(((__pyx_PyAsyncGenObject*)self)->ag_finalizer);
41270 }
41271 #endif
41272 __Pyx_Coroutine_clear(self);
41273 PyObject_GC_Del(gen);
41274 }
41275 static void __Pyx_Coroutine_del(PyObject *self) {
41276 PyObject *error_type, *error_value, *error_traceback;
41277 __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
41278 __Pyx_PyThreadState_declare
41279 if (gen->resume_label < 0) {
41280 return;
41281 }
41282 #if !CYTHON_USE_TP_FINALIZE
41283 assert(self->ob_refcnt == 0);
41284 self->ob_refcnt = 1;
41285 #endif
41286 __Pyx_PyThreadState_assign
41287 __Pyx_ErrFetch(&error_type, &error_value, &error_traceback);
41288 #ifdef __Pyx_AsyncGen_USED
41289 if (__Pyx_AsyncGen_CheckExact(self)) {
41290 __pyx_PyAsyncGenObject *agen = (__pyx_PyAsyncGenObject*)self;
41291 PyObject *finalizer = agen->ag_finalizer;
41292 if (finalizer && !agen->ag_closed) {
41293 PyObject *res = __Pyx_PyObject_CallOneArg(finalizer, self);
41294 if (unlikely(!res)) {
41295 PyErr_WriteUnraisable(self);
41296 } else {
41297 Py_DECREF(res);
41298 }
41299 __Pyx_ErrRestore(error_type, error_value, error_traceback);
41300 return;
41301 }
41302 }
41303 #endif
41304 if (unlikely(gen->resume_label == 0 && !error_value)) {
41305 #ifdef __Pyx_Coroutine_USED
41306 #ifdef __Pyx_Generator_USED
41307 if (!__Pyx_Generator_CheckExact(self))
41308 #endif
41309 {
41310 PyObject_GC_UnTrack(self);
41311 #if PY_MAJOR_VERSION >= 3 || defined(PyErr_WarnFormat)
41312 if (unlikely(PyErr_WarnFormat(PyExc_RuntimeWarning, 1, "coroutine '%.50S' was never awaited", gen->gi_qualname) < 0))
41313 PyErr_WriteUnraisable(self);
41314 #else
41315 {PyObject *msg;
41316 char *cmsg;
41317 #if CYTHON_COMPILING_IN_PYPY
41318 msg = NULL;
41319 cmsg = (char*) "coroutine was never awaited";
41320 #else
41321 char *cname;
41322 PyObject *qualname;
41323 qualname = gen->gi_qualname;
41324 cname = PyString_AS_STRING(qualname);
41325 msg = PyString_FromFormat("coroutine '%.50s' was never awaited", cname);
41326 if (unlikely(!msg)) {
41327 PyErr_Clear();
41328 cmsg = (char*) "coroutine was never awaited";
41329 } else {
41330 cmsg = PyString_AS_STRING(msg);
41331 }
41332 #endif
41333 if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning, cmsg, 1) < 0))
41334 PyErr_WriteUnraisable(self);
41335 Py_XDECREF(msg);}
41336 #endif
41337 PyObject_GC_Track(self);
41338 }
41339 #endif
41340 } else {
41341 PyObject *res = __Pyx_Coroutine_Close(self);
41342 if (unlikely(!res)) {
41343 if (PyErr_Occurred())
41344 PyErr_WriteUnraisable(self);
41345 } else {
41346 Py_DECREF(res);
41347 }
41348 }
41349 __Pyx_ErrRestore(error_type, error_value, error_traceback);
41350 #if !CYTHON_USE_TP_FINALIZE
41351 assert(self->ob_refcnt > 0);
41352 if (--self->ob_refcnt == 0) {
41353 return;
41354 }
41355 {
41356 Py_ssize_t refcnt = self->ob_refcnt;
41357 _Py_NewReference(self);
41358 self->ob_refcnt = refcnt;
41359 }
41360 #if CYTHON_COMPILING_IN_CPYTHON
41361 assert(PyType_IS_GC(self->ob_type) &&
41362 _Py_AS_GC(self)->gc.gc_refs != _PyGC_REFS_UNTRACKED);
41363 _Py_DEC_REFTOTAL;
41364 #endif
41365 #ifdef COUNT_ALLOCS
41366 --Py_TYPE(self)->tp_frees;
41367 --Py_TYPE(self)->tp_allocs;
41368 #endif
41369 #endif
41370 }
41371 static PyObject *
41372 __Pyx_Coroutine_get_name(__pyx_CoroutineObject *self, CYTHON_UNUSED void *context)
41373 {
41374 PyObject *name = self->gi_name;
41375 if (unlikely(!name)) name = Py_None;
41376 Py_INCREF(name);
41377 return name;
41378 }
41379 static int
41380 __Pyx_Coroutine_set_name(__pyx_CoroutineObject *self, PyObject *value, CYTHON_UNUSED void *context)
41381 {
41382 PyObject *tmp;
41383 #if PY_MAJOR_VERSION >= 3
41384 if (unlikely(value == NULL || !PyUnicode_Check(value)))
41385 #else
41386 if (unlikely(value == NULL || !PyString_Check(value)))
41387 #endif
41388 {
41389 PyErr_SetString(PyExc_TypeError,
41390 "__name__ must be set to a string object");
41391 return -1;
41392 }
41393 tmp = self->gi_name;
41394 Py_INCREF(value);
41395 self->gi_name = value;
41396 Py_XDECREF(tmp);
41397 return 0;
41398 }
41399 static PyObject *
41400 __Pyx_Coroutine_get_qualname(__pyx_CoroutineObject *self, CYTHON_UNUSED void *context)
41401 {
41402 PyObject *name = self->gi_qualname;
41403 if (unlikely(!name)) name = Py_None;
41404 Py_INCREF(name);
41405 return name;
41406 }
41407 static int
41408 __Pyx_Coroutine_set_qualname(__pyx_CoroutineObject *self, PyObject *value, CYTHON_UNUSED void *context)
41409 {
41410 PyObject *tmp;
41411 #if PY_MAJOR_VERSION >= 3
41412 if (unlikely(value == NULL || !PyUnicode_Check(value)))
41413 #else
41414 if (unlikely(value == NULL || !PyString_Check(value)))
41415 #endif
41416 {
41417 PyErr_SetString(PyExc_TypeError,
41418 "__qualname__ must be set to a string object");
41419 return -1;
41420 }
41421 tmp = self->gi_qualname;
41422 Py_INCREF(value);
41423 self->gi_qualname = value;
41424 Py_XDECREF(tmp);
41425 return 0;
41426 }
41427 static __pyx_CoroutineObject *__Pyx__Coroutine_New(
41428 PyTypeObject* type, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
41429 PyObject *name, PyObject *qualname, PyObject *module_name) {
41430 __pyx_CoroutineObject *gen = PyObject_GC_New(__pyx_CoroutineObject, type);
41431 if (unlikely(!gen))
41432 return NULL;
41433 return __Pyx__Coroutine_NewInit(gen, body, code, closure, name, qualname, module_name);
41434 }
41435 static __pyx_CoroutineObject *__Pyx__Coroutine_NewInit(
41436 __pyx_CoroutineObject *gen, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
41437 PyObject *name, PyObject *qualname, PyObject *module_name) {
41438 gen->body = body;
41439 gen->closure = closure;
41440 Py_XINCREF(closure);
41441 gen->is_running = 0;
41442 gen->resume_label = 0;
41443 gen->classobj = NULL;
41444 gen->yieldfrom = NULL;
41445 gen->gi_exc_state.exc_type = NULL;
41446 gen->gi_exc_state.exc_value = NULL;
41447 gen->gi_exc_state.exc_traceback = NULL;
41448 #if CYTHON_USE_EXC_INFO_STACK
41449 gen->gi_exc_state.previous_item = NULL;
41450 #endif
41451 gen->gi_weakreflist = NULL;
41452 Py_XINCREF(qualname);
41453 gen->gi_qualname = qualname;
41454 Py_XINCREF(name);
41455 gen->gi_name = name;
41456 Py_XINCREF(module_name);
41457 gen->gi_modulename = module_name;
41458 Py_XINCREF(code);
41459 gen->gi_code = code;
41460 PyObject_GC_Track(gen);
41461 return gen;
41462 }
41463
41464 /* PatchModuleWithCoroutine */
41465 static PyObject* __Pyx_Coroutine_patch_module(PyObject* module, const char* py_code) {
41466 #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
41467 int result;
41468 PyObject *globals, *result_obj;
41469 globals = PyDict_New(); if (unlikely(!globals)) goto ignore;
41470 result = PyDict_SetItemString(globals, "_cython_coroutine_type",
41471 #ifdef __Pyx_Coroutine_USED
41472 (PyObject*)__pyx_CoroutineType);
41473 #else
41474 Py_None);
41475 #endif
41476 if (unlikely(result < 0)) goto ignore;
41477 result = PyDict_SetItemString(globals, "_cython_generator_type",
41478 #ifdef __Pyx_Generator_USED
41479 (PyObject*)__pyx_GeneratorType);
41480 #else
41481 Py_None);
41482 #endif
41483 if (unlikely(result < 0)) goto ignore;
41484 if (unlikely(PyDict_SetItemString(globals, "_module", module) < 0)) goto ignore;
41485 if (unlikely(PyDict_SetItemString(globals, "__builtins__", __pyx_b) < 0)) goto ignore;
41486 result_obj = PyRun_String(py_code, Py_file_input, globals, globals);
41487 if (unlikely(!result_obj)) goto ignore;
41488 Py_DECREF(result_obj);
41489 Py_DECREF(globals);
41490 return module;
41491 ignore:
41492 Py_XDECREF(globals);
41493 PyErr_WriteUnraisable(module);
41494 if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning, "Cython module failed to patch module with custom type", 1) < 0)) {
41495 Py_DECREF(module);
41496 module = NULL;
41497 }
41498 #else
41499 py_code++;
41500 #endif
41501 return module;
41502 }
41503
41504 /* PatchGeneratorABC */
41505 #ifndef CYTHON_REGISTER_ABCS
41506 #define CYTHON_REGISTER_ABCS 1
41507 #endif
41508 #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
41509 static PyObject* __Pyx_patch_abc_module(PyObject *module);
41510 static PyObject* __Pyx_patch_abc_module(PyObject *module) {
41511 module = __Pyx_Coroutine_patch_module(
41512 module, ""
41513 "if _cython_generator_type is not None:\n"
41514 " try: Generator = _module.Generator\n"
41515 " except AttributeError: pass\n"
41516 " else: Generator.register(_cython_generator_type)\n"
41517 "if _cython_coroutine_type is not None:\n"
41518 " try: Coroutine = _module.Coroutine\n"
41519 " except AttributeError: pass\n"
41520 " else: Coroutine.register(_cython_coroutine_type)\n"
41521 );
41522 return module;
41523 }
41524 #endif
41525 static int __Pyx_patch_abc(void) {
41526 #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
41527 static int abc_patched = 0;
41528 if (CYTHON_REGISTER_ABCS && !abc_patched) {
41529 PyObject *module;
41530 module = PyImport_ImportModule((PY_MAJOR_VERSION >= 3) ? "collections.abc" : "collections");
41531 if (!module) {
41532 PyErr_WriteUnraisable(NULL);
41533 if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning,
41534 ((PY_MAJOR_VERSION >= 3) ?
41535 "Cython module failed to register with collections.abc module" :
41536 "Cython module failed to register with collections module"), 1) < 0)) {
41537 return -1;
41538 }
41539 } else {
41540 module = __Pyx_patch_abc_module(module);
41541 abc_patched = 1;
41542 if (unlikely(!module))
41543 return -1;
41544 Py_DECREF(module);
41545 }
41546 module = PyImport_ImportModule("backports_abc");
41547 if (module) {
41548 module = __Pyx_patch_abc_module(module);
41549 Py_XDECREF(module);
41550 }
41551 if (!module) {
41552 PyErr_Clear();
41553 }
41554 }
41555 #else
41556 if ((0)) __Pyx_Coroutine_patch_module(NULL, NULL);
41557 #endif
41558 return 0;
41559 }
41560
41561 /* Generator */
41562 static PyMethodDef __pyx_Generator_methods[] = {
41563 {"send", (PyCFunction) __Pyx_Coroutine_Send, METH_O,
41564 (char*) PyDoc_STR("send(arg) -> send 'arg' into generator,\nreturn next yielded value or raise StopIteration.")},
41565 {"throw", (PyCFunction) __Pyx_Coroutine_Throw, METH_VARARGS,
41566 (char*) PyDoc_STR("throw(typ[,val[,tb]]) -> raise exception in generator,\nreturn next yielded value or raise StopIteration.")},
41567 {"close", (PyCFunction) __Pyx_Coroutine_Close_Method, METH_NOARGS,
41568 (char*) PyDoc_STR("close() -> raise GeneratorExit inside generator.")},
41569 {0, 0, 0, 0}
41570 };
41571 static PyMemberDef __pyx_Generator_memberlist[] = {
41572 {(char *) "gi_running", T_BOOL, offsetof(__pyx_CoroutineObject, is_running), READONLY, NULL},
41573 {(char*) "gi_yieldfrom", T_OBJECT, offsetof(__pyx_CoroutineObject, yieldfrom), READONLY,
41574 (char*) PyDoc_STR("object being iterated by 'yield from', or None")},
41575 {(char*) "gi_code", T_OBJECT, offsetof(__pyx_CoroutineObject, gi_code), READONLY, NULL},
41576 {0, 0, 0, 0, 0}
41577 };
41578 static PyGetSetDef __pyx_Generator_getsets[] = {
41579 {(char *) "__name__", (getter)__Pyx_Coroutine_get_name, (setter)__Pyx_Coroutine_set_name,
41580 (char*) PyDoc_STR("name of the generator"), 0},
41581 {(char *) "__qualname__", (getter)__Pyx_Coroutine_get_qualname, (setter)__Pyx_Coroutine_set_qualname,
41582 (char*) PyDoc_STR("qualified name of the generator"), 0},
41583 {0, 0, 0, 0, 0}
41584 };
41585 static PyTypeObject __pyx_GeneratorType_type = {
41586 PyVarObject_HEAD_INIT(0, 0)
41587 "generator",
41588 sizeof(__pyx_CoroutineObject),
41589 0,
41590 (destructor) __Pyx_Coroutine_dealloc,
41591 0,
41592 0,
41593 0,
41594 0,
41595 0,
41596 0,
41597 0,
41598 0,
41599 0,
41600 0,
41601 0,
41602 0,
41603 0,
41604 0,
41605 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_HAVE_FINALIZE,
41606 0,
41607 (traverseproc) __Pyx_Coroutine_traverse,
41608 0,
41609 0,
41610 offsetof(__pyx_CoroutineObject, gi_weakreflist),
41611 0,
41612 (iternextfunc) __Pyx_Generator_Next,
41613 __pyx_Generator_methods,
41614 __pyx_Generator_memberlist,
41615 __pyx_Generator_getsets,
41616 0,
41617 0,
41618 0,
41619 0,
41620 0,
41621 0,
41622 0,
41623 0,
41624 0,
41625 0,
41626 0,
41627 0,
41628 0,
41629 0,
41630 0,
41631 #if CYTHON_USE_TP_FINALIZE
41632 0,
41633 #else
41634 __Pyx_Coroutine_del,
41635 #endif
41636 0,
41637 #if CYTHON_USE_TP_FINALIZE
41638 __Pyx_Coroutine_del,
41639 #elif PY_VERSION_HEX >= 0x030400a1
41640 0,
41641 #endif
41642 #if PY_VERSION_HEX >= 0x030800b1
41643 0,
41644 #endif
41645 };
41646 static int __pyx_Generator_init(void) {
41647 __pyx_GeneratorType_type.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
41648 __pyx_GeneratorType_type.tp_iter = PyObject_SelfIter;
41649 __pyx_GeneratorType = __Pyx_FetchCommonType(&__pyx_GeneratorType_type);
41650 if (unlikely(!__pyx_GeneratorType)) {
41651 return -1;
41652 }
41653 return 0;
41654 }
41655
41656 /* ObjectToMemviewSlice */
41657 static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(PyObject *obj, int writable_flag) {
41658 __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
41659 __Pyx_BufFmt_StackElem stack[1];
41660 int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) };
41661 int retcode;
41662 if (obj == Py_None) {
41663 result.memview = (struct __pyx_memoryview_obj *) Py_None;
41664 return result;
41665 }
41666 retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
41667 PyBUF_RECORDS_RO | writable_flag, 1,
41668 &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, stack,
41669 &result, obj);
41670 if (unlikely(retcode == -1))
41671 goto __pyx_fail;
41672 return result;
41673 __pyx_fail:
41674 result.memview = NULL;
41675 result.data = NULL;
41676 return result;
41677 }
41678
41679 /* CheckBinaryVersion */
41680 static int __Pyx_check_binary_version(void) {
41681 char ctversion[4], rtversion[4];
41682 PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
41683 PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
41684 if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
41685 char message[200];
41686 PyOS_snprintf(message, sizeof(message),
41687 "compiletime version %s of module '%.100s' "
41688 "does not match runtime version %s",
41689 ctversion, __Pyx_MODULE_NAME, rtversion);
41690 return PyErr_WarnEx(NULL, message, 1);
41691 }
41692 return 0;
41693 }
41694
41695 /* VoidPtrImport */
41696 #ifndef __PYX_HAVE_RT_ImportVoidPtr
41697 #define __PYX_HAVE_RT_ImportVoidPtr
41698 static int __Pyx_ImportVoidPtr(PyObject *module, const char *name, void **p, const char *sig) {
41699 PyObject *d = 0;
41700 PyObject *cobj = 0;
41701 d = PyObject_GetAttrString(module, (char *)"__pyx_capi__");
41702 if (!d)
41703 goto bad;
41704 cobj = PyDict_GetItemString(d, name);
41705 if (!cobj) {
41706 PyErr_Format(PyExc_ImportError,
41707 "%.200s does not export expected C variable %.200s",
41708 PyModule_GetName(module), name);
41709 goto bad;
41710 }
41711 #if PY_VERSION_HEX >= 0x02070000
41712 if (!PyCapsule_IsValid(cobj, sig)) {
41713 PyErr_Format(PyExc_TypeError,
41714 "C variable %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
41715 PyModule_GetName(module), name, sig, PyCapsule_GetName(cobj));
41716 goto bad;
41717 }
41718 *p = PyCapsule_GetPointer(cobj, sig);
41719 #else
41720 {const char *desc, *s1, *s2;
41721 desc = (const char *)PyCObject_GetDesc(cobj);
41722 if (!desc)
41723 goto bad;
41724 s1 = desc; s2 = sig;
41725 while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
41726 if (*s1 != *s2) {
41727 PyErr_Format(PyExc_TypeError,
41728 "C variable %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
41729 PyModule_GetName(module), name, sig, desc);
41730 goto bad;
41731 }
41732 *p = PyCObject_AsVoidPtr(cobj);}
41733 #endif
41734 if (!(*p))
41735 goto bad;
41736 Py_DECREF(d);
41737 return 0;
41738 bad:
41739 Py_XDECREF(d);
41740 return -1;
41741 }
41742 #endif
41743
41744 /* FunctionImport */
41745 #ifndef __PYX_HAVE_RT_ImportFunction
41746 #define __PYX_HAVE_RT_ImportFunction
41747 static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig) {
41748 PyObject *d = 0;
41749 PyObject *cobj = 0;
41750 union {
41751 void (*fp)(void);
41752 void *p;
41753 } tmp;
41754 d = PyObject_GetAttrString(module, (char *)"__pyx_capi__");
41755 if (!d)
41756 goto bad;
41757 cobj = PyDict_GetItemString(d, funcname);
41758 if (!cobj) {
41759 PyErr_Format(PyExc_ImportError,
41760 "%.200s does not export expected C function %.200s",
41761 PyModule_GetName(module), funcname);
41762 goto bad;
41763 }
41764 #if PY_VERSION_HEX >= 0x02070000
41765 if (!PyCapsule_IsValid(cobj, sig)) {
41766 PyErr_Format(PyExc_TypeError,
41767 "C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
41768 PyModule_GetName(module), funcname, sig, PyCapsule_GetName(cobj));
41769 goto bad;
41770 }
41771 tmp.p = PyCapsule_GetPointer(cobj, sig);
41772 #else
41773 {const char *desc, *s1, *s2;
41774 desc = (const char *)PyCObject_GetDesc(cobj);
41775 if (!desc)
41776 goto bad;
41777 s1 = desc; s2 = sig;
41778 while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
41779 if (*s1 != *s2) {
41780 PyErr_Format(PyExc_TypeError,
41781 "C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
41782 PyModule_GetName(module), funcname, sig, desc);
41783 goto bad;
41784 }
41785 tmp.p = PyCObject_AsVoidPtr(cobj);}
41786 #endif
41787 *f = tmp.fp;
41788 if (!(*f))
41789 goto bad;
41790 Py_DECREF(d);
41791 return 0;
41792 bad:
41793 Py_XDECREF(d);
41794 return -1;
41795 }
41796 #endif
41797
41798 /* InitStrings */
41799 static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
41800 while (t->p) {
41801 #if PY_MAJOR_VERSION < 3
41802 if (t->is_unicode) {
41803 *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
41804 } else if (t->intern) {
41805 *t->p = PyString_InternFromString(t->s);
41806 } else {
41807 *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
41808 }
41809 #else
41810 if (t->is_unicode | t->is_str) {
41811 if (t->intern) {
41812 *t->p = PyUnicode_InternFromString(t->s);
41813 } else if (t->encoding) {
41814 *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
41815 } else {
41816 *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
41817 }
41818 } else {
41819 *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
41820 }
41821 #endif
41822 if (!*t->p)
41823 return -1;
41824 if (PyObject_Hash(*t->p) == -1)
41825 return -1;
41826 ++t;
41827 }
41828 return 0;
41829 }
41830
41831 static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
41832 return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
41833 }
41834 static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
41835 Py_ssize_t ignore;
41836 return __Pyx_PyObject_AsStringAndSize(o, &ignore);
41837 }
41838 #if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
41839 #if !CYTHON_PEP393_ENABLED
41840 static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
41841 char* defenc_c;
41842 PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
41843 if (!defenc) return NULL;
41844 defenc_c = PyBytes_AS_STRING(defenc);
41845 #if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
41846 {
41847 char* end = defenc_c + PyBytes_GET_SIZE(defenc);
41848 char* c;
41849 for (c = defenc_c; c < end; c++) {
41850 if ((unsigned char) (*c) >= 128) {
41851 PyUnicode_AsASCIIString(o);
41852 return NULL;
41853 }
41854 }
41855 }
41856 #endif
41857 *length = PyBytes_GET_SIZE(defenc);
41858 return defenc_c;
41859 }
41860 #else
41861 static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
41862 if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
41863 #if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
41864 if (likely(PyUnicode_IS_ASCII(o))) {
41865 *length = PyUnicode_GET_LENGTH(o);
41866 return PyUnicode_AsUTF8(o);
41867 } else {
41868 PyUnicode_AsASCIIString(o);
41869 return NULL;
41870 }
41871 #else
41872 return PyUnicode_AsUTF8AndSize(o, length);
41873 #endif
41874 }
41875 #endif
41876 #endif
41877 static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
41878 #if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
41879 if (
41880 #if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
41881 __Pyx_sys_getdefaultencoding_not_ascii &&
41882 #endif
41883 PyUnicode_Check(o)) {
41884 return __Pyx_PyUnicode_AsStringAndSize(o, length);
41885 } else
41886 #endif
41887 #if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
41888 if (PyByteArray_Check(o)) {
41889 *length = PyByteArray_GET_SIZE(o);
41890 return PyByteArray_AS_STRING(o);
41891 } else
41892 #endif
41893 {
41894 char* result;
41895 int r = PyBytes_AsStringAndSize(o, &result, length);
41896 if (unlikely(r < 0)) {
41897 return NULL;
41898 } else {
41899 return result;
41900 }
41901 }
41902 }
41903 static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
41904 int is_true = x == Py_True;
41905 if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
41906 else return PyObject_IsTrue(x);
41907 }
41908 static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) {
41909 int retval;
41910 if (unlikely(!x)) return -1;
41911 retval = __Pyx_PyObject_IsTrue(x);
41912 Py_DECREF(x);
41913 return retval;
41914 }
41915 static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) {
41916 #if PY_MAJOR_VERSION >= 3
41917 if (PyLong_Check(result)) {
41918 if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
41919 "__int__ returned non-int (type %.200s). "
41920 "The ability to return an instance of a strict subclass of int "
41921 "is deprecated, and may be removed in a future version of Python.",
41922 Py_TYPE(result)->tp_name)) {
41923 Py_DECREF(result);
41924 return NULL;
41925 }
41926 return result;
41927 }
41928 #endif
41929 PyErr_Format(PyExc_TypeError,
41930 "__%.4s__ returned non-%.4s (type %.200s)",
41931 type_name, type_name, Py_TYPE(result)->tp_name);
41932 Py_DECREF(result);
41933 return NULL;
41934 }
41935 static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
41936 #if CYTHON_USE_TYPE_SLOTS
41937 PyNumberMethods *m;
41938 #endif
41939 const char *name = NULL;
41940 PyObject *res = NULL;
41941 #if PY_MAJOR_VERSION < 3
41942 if (likely(PyInt_Check(x) || PyLong_Check(x)))
41943 #else
41944 if (likely(PyLong_Check(x)))
41945 #endif
41946 return __Pyx_NewRef(x);
41947 #if CYTHON_USE_TYPE_SLOTS
41948 m = Py_TYPE(x)->tp_as_number;
41949 #if PY_MAJOR_VERSION < 3
41950 if (m && m->nb_int) {
41951 name = "int";
41952 res = m->nb_int(x);
41953 }
41954 else if (m && m->nb_long) {
41955 name = "long";
41956 res = m->nb_long(x);
41957 }
41958 #else
41959 if (likely(m && m->nb_int)) {
41960 name = "int";
41961 res = m->nb_int(x);
41962 }
41963 #endif
41964 #else
41965 if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
41966 res = PyNumber_Int(x);
41967 }
41968 #endif
41969 if (likely(res)) {
41970 #if PY_MAJOR_VERSION < 3
41971 if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) {
41972 #else
41973 if (unlikely(!PyLong_CheckExact(res))) {
41974 #endif
41975 return __Pyx_PyNumber_IntOrLongWrongResultType(res, name);
41976 }
41977 }
41978 else if (!PyErr_Occurred()) {
41979 PyErr_SetString(PyExc_TypeError,
41980 "an integer is required");
41981 }
41982 return res;
41983 }
41984 static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
41985 Py_ssize_t ival;
41986 PyObject *x;
41987 #if PY_MAJOR_VERSION < 3
41988 if (likely(PyInt_CheckExact(b))) {
41989 if (sizeof(Py_ssize_t) >= sizeof(long))
41990 return PyInt_AS_LONG(b);
41991 else
41992 return PyInt_AsSsize_t(b);
41993 }
41994 #endif
41995 if (likely(PyLong_CheckExact(b))) {
41996 #if CYTHON_USE_PYLONG_INTERNALS
41997 const digit* digits = ((PyLongObject*)b)->ob_digit;
41998 const Py_ssize_t size = Py_SIZE(b);
41999 if (likely(__Pyx_sst_abs(size) <= 1)) {
42000 ival = likely(size) ? digits[0] : 0;
42001 if (size == -1) ival = -ival;
42002 return ival;
42003 } else {
42004 switch (size) {
42005 case 2:
42006 if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
42007 return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
42008 }
42009 break;
42010 case -2:
42011 if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
42012 return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
42013 }
42014 break;
42015 case 3:
42016 if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
42017 return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
42018 }
42019 break;
42020 case -3:
42021 if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
42022 return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
42023 }
42024 break;
42025 case 4:
42026 if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
42027 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]));
42028 }
42029 break;
42030 case -4:
42031 if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
42032 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]));
42033 }
42034 break;
42035 }
42036 }
42037 #endif
42038 return PyLong_AsSsize_t(b);
42039 }
42040 x = PyNumber_Index(b);
42041 if (!x) return -1;
42042 ival = PyInt_AsSsize_t(x);
42043 Py_DECREF(x);
42044 return ival;
42045 }
42046 static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
42047 return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False);
42048 }
42049 static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
42050 return PyInt_FromSize_t(ival);
42051 }
42052
42053
42054 #endif /* Py_PYTHON_H */
42055