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/dports/astro/astrometry/astrometry.net-0.85/util/
H A Dfit-wcs.c45 if (crpix) { in fit_sip_wcs_2()
46 cx = crpix[0]; in fit_sip_wcs_2()
47 cy = crpix[1]; in fit_sip_wcs_2()
64 wcs.crpix[0] = cx; in fit_sip_wcs_2()
65 wcs.crpix[1] = cy; in fit_sip_wcs_2()
637 wcs->crpix[0] += xs; in wcs_shift()
638 wcs->crpix[1] += ys; in wcs_shift()
736 tan_pixelxy2xyzarr(tanin, crpix[0], crpix[1], crxyz); in fit_tan_wcs_solve()
833 tanout->crpix[0] = crpix[0]; in fit_tan_wcs_solve()
834 tanout->crpix[1] = crpix[1]; in fit_tan_wcs_solve()
[all …]
H A Dsip.c73 *X += sip->wcstan.crpix[0]; in sip_distortion()
74 *Y += sip->wcstan.crpix[1]; in sip_distortion()
141 *px = U + tan->crpix[0]; in tan_iwc2pixelxy()
142 *py = V + tan->crpix[1]; in tan_iwc2pixelxy()
148 double U = px - tan->crpix[0]; in tan_pixelxy2iwc()
149 double V = py - tan->crpix[1]; in tan_pixelxy2iwc()
279 U = *px - sip->wcstan.crpix[0]; in sip_radec2pixelxy_check()
280 V = *py - sip->wcstan.crpix[1]; in sip_radec2pixelxy_check()
403 *X += sip->wcstan.crpix[0]; in sip_pixel_undistortion()
404 *Y += sip->wcstan.crpix[1]; in sip_pixel_undistortion()
[all …]
H A Dtpv.c95 double u = x - tpv->wcstan.crpix[0]; in tpv_distortion()
96 double v = y - tpv->wcstan.crpix[1]; in tpv_distortion()
98 *X += tpv->wcstan.crpix[0]; in tpv_distortion()
99 *Y += tpv->wcstan.crpix[1]; in tpv_distortion()
274 double u = x - tpv->wcstan.crpix[0]; in tpv_pixel_undistortion()
275 double v = y - tpv->wcstan.crpix[1]; in tpv_pixel_undistortion()
277 *X += tpv->wcstan.crpix[0]; in tpv_pixel_undistortion()
278 *Y += tpv->wcstan.crpix[1]; in tpv_pixel_undistortion()
H A Dfit-wcs-main.c55 double crpix[2]; in main() local
72 crpix[0] = 0.; in main()
73 crpix[1] = 0.; in main()
93 crpix[0] = atof(optarg); in main()
97 crpix[1] = atof(optarg); in main()
229 crpix_center, crpix_set ? crpix : NULL, in main()
H A Dtest_anwcs.c62 tanwcs.crpix[0] = 25.; in test_walk_outline()
63 tanwcs.crpix[1] = 25.; in test_walk_outline()
241 x = tan->crpix[0]; in test_wcslib_equals_tan()
242 y = tan->crpix[1]; in test_wcslib_equals_tan()
260 CuAssertDblEquals(tc, tan->crpix[0], x, 1e-6); in test_wcslib_equals_tan()
261 CuAssertDblEquals(tc, tan->crpix[1], y, 1e-6); in test_wcslib_equals_tan()
265 CuAssertDblEquals(tc, tan->crpix[0], x2, 1e-6); in test_wcslib_equals_tan()
266 CuAssertDblEquals(tc, tan->crpix[1], y2, 1e-6); in test_wcslib_equals_tan()
H A Dtest_fit_wcs.c20 wcs.wcstan.crpix[0] = 324.867; in test_wcs_shift()
21 wcs.wcstan.crpix[1] = 476.596; in test_wcs_shift()
82 CuAssertDblEquals(tc, 324.867, newtan->crpix[0], 1e-3); in test_wcs_shift()
83 CuAssertDblEquals(tc, 476.596, newtan->crpix[1], 1e-3); in test_wcs_shift()
/dports/astro/stellarsolver/stellarsolver-1.8/stellarsolver/astrometry/util/
H A Dfit-wcs.c45 if (crpix) { in fit_sip_wcs_2()
46 cx = crpix[0]; in fit_sip_wcs_2()
47 cy = crpix[1]; in fit_sip_wcs_2()
64 wcs.crpix[0] = cx; in fit_sip_wcs_2()
65 wcs.crpix[1] = cy; in fit_sip_wcs_2()
637 wcs->crpix[0] += xs; in wcs_shift()
638 wcs->crpix[1] += ys; in wcs_shift()
736 tan_pixelxy2xyzarr(tanin, crpix[0], crpix[1], crxyz); in fit_tan_wcs_solve()
833 tanout->crpix[0] = crpix[0]; in fit_tan_wcs_solve()
834 tanout->crpix[1] = crpix[1]; in fit_tan_wcs_solve()
[all …]
H A Dsip.c72 *X += sip->wcstan.crpix[0]; in sip_distortion()
73 *Y += sip->wcstan.crpix[1]; in sip_distortion()
140 *px = U + tan->crpix[0]; in tan_iwc2pixelxy()
141 *py = V + tan->crpix[1]; in tan_iwc2pixelxy()
147 double U = px - tan->crpix[0]; in tan_pixelxy2iwc()
148 double V = py - tan->crpix[1]; in tan_pixelxy2iwc()
267 U = *px - sip->wcstan.crpix[0]; in sip_radec2pixelxy_check()
268 V = *py - sip->wcstan.crpix[1]; in sip_radec2pixelxy_check()
391 *X += sip->wcstan.crpix[0]; in sip_pixel_undistortion()
392 *Y += sip->wcstan.crpix[1]; in sip_pixel_undistortion()
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/dports/astro/py-astropy/astropy-5.0/astropy/wcs/tests/
H A Dhelper.py11 def __init__(self, nx=150, ny=200, crpix=[1, 1], crval = [1, 1], argument
17 self.crpix = crpix
27 xi = self.crval[0] + self.cdelt[0] * (px - self.crpix[0])
28 yi = self.crval[1] + self.cdelt[1] * (py - self.crpix[1])
42 psix = self.crval[0] + self.cdelt[0] * (x - self.crpix[0])
43 psiy = self.crval[1] + self.cdelt[1] * (y - self.crpix[1])
68 xi = self.crval[0] + self.cdelt[0] * (px - self.crpix[0])
69 yi = self.crval[1] + self.cdelt[1] * (py - self.crpix[1])
102 pu.header['CRPIX1'] = self.crpix[0]
103 pu.header['CRPIX2'] = self.crpix[1]
H A Dtest_wcs.py494 twcs.wcs.crpix = [507, 507]
547 crpix = w.wcs.crpix
548 ncoord = crpix.shape[0]
565 mwidth = 2 * (crpix * 1. / 8)
782 w.wcs.crpix = [1.5, 5.5]
964 w.cpdis1.crpix = w.cpdis1.crpix
1071 w.wcs.crpix = [1, 1, 1]
1198 w.wcs.crpix = [1, 1]
1209 w.wcs.crpix = [1, 1]
1410 assert_allclose(self.w.wcs.crpix, crpix)
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/dports/astro/py-astropy/astropy-5.0/astropy/nddata/
H A D_testing.py27 def _create_wcs_simple(naxis, ctype, crpix, crval, cdelt): argument
29 wcs.wcs.crpix = crpix
39 naxis=naxis, ctype=["deg"]*naxis, crpix=[10]*naxis,
42 naxis=naxis, ctype=["deg"]*naxis, crpix=[10]*naxis,
50 naxis=naxis, ctype=["deg"]*naxis, crpix=[10]*naxis,
53 naxis=naxis, ctype=["m"]*naxis, crpix=[20]*naxis,
/dports/astro/py-astropy/astropy-5.0/astropy/wcs/src/
H A Dsip.c30 sip->crpix[0] = 0.0; in sip_clear()
31 sip->crpix[1] = 0.0; in sip_clear()
43 const double* crpix /* [2] */) { in sip_init() argument
141 sip->crpix[0] = crpix[0]; in sip_init()
142 sip->crpix[1] = crpix[1]; in sip_init()
190 const double* crpix /* [2] */, in sip_compute() argument
204 assert(crpix != NULL); in sip_compute()
227 x = *input_ptr++ - crpix[0]; in sip_compute()
228 y = *input_ptr++ - crpix[1]; in sip_compute()
275 sip->crpix, in sip_pix2deltas()
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H A Dsip_wrap.c82 PyArrayObject* crpix = NULL; in PySip_init() local
105 crpix = (PyArrayObject*)PyArray_ContiguousFromAny(py_crpix, NPY_DOUBLE, in PySip_init()
107 if (crpix == NULL) { in PySip_init()
111 if (PyArray_DIM(crpix, 0) != 2) { in PySip_init()
121 PyArray_DATA(crpix)); in PySip_init()
128 Py_XDECREF(crpix); in PySip_init()
200 foccrd_data[i*2 + j] -= self->x.crpix[j]; in PySip_pix2foc()
277 foccrd_data[i*2 + j] += self->x.crpix[j]; in PySip_foc2pix()
290 foccrd_data[i*2 + j] -= self->x.crpix[j]; in PySip_foc2pix()
425 return get_double_array("crpix", self->x.crpix, 1, &naxis, (PyObject*)self); in PySip_get_crpix()
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H A Ddistortion_wrap.c72 &(self->x.crpix[0]), &(self->x.crpix[1]), in PyDistLookup_init()
119 return get_double_array("crpix", self->x.crpix, 1, &naxis, (PyObject*)self); in PyDistLookup_get_crpix()
130 return set_double_array("crpix", value, 1, &naxis, self->x.crpix); in PyDistLookup_set_crpix()
237 copy->x.crpix[i] = self->x.crpix[i]; in PyDistLookup___copy__()
266 copy->x.crpix[i] = self->x.crpix[i]; in PyDistLookup___deepcopy__()
/dports/astro/astrometry/astrometry.net-0.85/solver/
H A Ddstnthing.c118 double* crpix) { in makeplot() argument
179 crpix[0], crpix[1], 10); in makeplot()
226 double crpix[] = { HUGE_VAL, HUGE_VAL }; in main() local
275 crpix[0] = atof(optarg); in main()
278 crpix[1] = atof(optarg); in main()
291 do_crpix = (crpix[0] != HUGE_VAL) && (crpix[1] != HUGE_VAL); in main()
362 qc[0] = sip.wcstan.crpix[0]; in main()
363 qc[1] = sip.wcstan.crpix[1]; in main()
375 do_crpix ? crpix : NULL); in main()
H A Dtweak2.c38 double* crpix, int* testperm, in makeplot() argument
149 if (crpix) { in makeplot()
153 crpix[0], crpix[1], 10); in makeplot()
178 Nindex, indexxy, besti, theta, crpix, testperm, qc) \ argument
180 Nindex, indexxy, besti, theta, crpix, testperm, qc);
208 double* crpix, in tweak2() argument
346 sipout->wcstan.crpix, testperm, qc); in tweak2()
392 sipout->wcstan.crpix, testperm, qc); in tweak2()
457 if (crpix) { in tweak2()
459 logverb("Moving tangent point to given CRPIX (%g,%g)\n", crpix[0], crpix[1]); in tweak2()
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H A Dkeirthing.c30 double crpix[] = { HUGE_VAL, HUGE_VAL }; in main() local
52 crpix[0] = atof(optarg); in main()
55 crpix[1] = atof(optarg); in main()
70 if (crpix[0] == HUGE_VAL) in main()
71 crpix[0] = W/2.0; in main()
72 if (crpix[1] == HUGE_VAL) in main()
73 crpix[1] = H/2.0; in main()
/dports/astro/wcslib/wcslib-7.7/C/test/
H A Dttab1.c239 crpix = 0.5; in main()
240 xt0[0] = 0.5 + epsilon - crpix; in main()
241 xt0[1] = 1.0 - crpix; in main()
242 xt0[2] = 1.5 - epsilon - crpix; in main()
243 xt0[3] = 1.5 + epsilon - crpix; in main()
244 xt0[4] = 2.0 - crpix; in main()
245 xt0[5] = 2.5 - epsilon - crpix; in main()
246 xt0[6] = 2.5 + epsilon - crpix; in main()
247 xt0[7] = 3.0 - crpix; in main()
248 xt0[8] = 3.5 - epsilon - crpix; in main()
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/dports/astro/py-astlib/astLib-0.11.7/PyWCSTools/wcssubs-3.9.5/
H A Dwcsinit.c450 wcs->crpix[0] = 1.0;
452 wcs->crpix[1] = 1.0;
454 wcs->xrefpix = wcs->crpix[0];
455 wcs->yrefpix = wcs->crpix[1];
480 wcs->lin.crpix = wcs->crpix;
603 platepos (wcs->crpix[0], wcs->crpix[1], wcs, &ra0, &dec0);
604 platepos (wcs->crpix[0], wcs->crpix[1]+1.0, wcs, &ra1, &dec1);
614 platepos (wcs->crpix[0], wcs->crpix[1], wcs, &ra0, &dec0);
910 dsspos (wcs->crpix[0], wcs->crpix[1], wcs, &ra0, &dec0);
917 dsspos (wcs->crpix[0], wcs->crpix[1]+1.0, wcs, &ra1, &dec1);
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/dports/astro/stellarsolver/stellarsolver-1.8/stellarsolver/astrometry/blind/
H A Dtweak2.c38 double* crpix, int* testperm, in makeplot() argument
149 if (crpix) { in makeplot()
153 crpix[0], crpix[1], 10); in makeplot()
178 Nindex, indexxy, besti, theta, crpix, testperm, qc) \ argument
180 Nindex, indexxy, besti, theta, crpix, testperm, qc);
208 double* crpix, in tweak2() argument
347 sipout->wcstan.crpix, testperm, qc); in tweak2()
393 sipout->wcstan.crpix, testperm, qc); in tweak2()
462 if (crpix) { in tweak2()
464 logverb("Moving tangent point to given CRPIX (%g,%g)\n", crpix[0], crpix[1]); in tweak2()
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/dports/astro/py-astropy/astropy-5.0/astropy/visualization/wcsaxes/tests/
H A Dtest_wcsapi.py37 WCS2D.wcs.crpix = [614.5, 856.5]
93 w1.wcs.crpix = [256.0, 256.0]
154 wcs.wcs.crpix = [256.0] * 2
171 wcs.wcs.crpix = [256.0] * 2
196 wcs.wcs.crpix = [256.0] * 2
209 wcs.wcs.crpix = [256.0] * 2
222 wcs.wcs.crpix = [256.0] * 2
235 wcs.wcs.crpix = [256.0] * 2
250 wcs.wcs.crpix = [256.0]
265 wcs.wcs.crpix = [256.0] * 2
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/dports/astro/wcslib/wcslib-7.7/pgsbox/
H A Dcpgtest.c342 wcs.crpix[0] = 384.0; in main()
343 wcs.crpix[1] = 256.0; in main()
422 wcs.crpix[0] = 256.0; in main()
423 wcs.crpix[1] = 256.0; in main()
919 wcs.crpix[0] = 0.0; in main()
920 wcs.crpix[1] = 0.0; in main()
993 wcs.crpix[0] = 0.0; in main()
994 wcs.crpix[1] = 0.0; in main()
1079 wcs.crpix[0] = 50.5; in main()
1312 wcs.crpix[0] = 2.0; in main()
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/dports/astro/py-astropy/astropy-5.0/astropy/wcs/
H A Dutils.py891 crpix = params[4:6]
894 w_obj.wcs.crpix = crpix
926 crpix = params[0:2]
933 w_obj.wcs.crpix = crpix
940 sip = SIP(crpix=crpix, a_order=order, b_order=order,
944 xo, yo = np.dot(cdx, np.array([u+fuv-crpix[0], v+guv-crpix[1]]))
948 x, y = np.dot(w_obj.wcs.cd, (x-w_obj.wcs.crpix[0], y-w_obj.wcs.crpix[1]))
1082 wcs.wcs.crpix = ((xpmax + xpmin) / 2., (ypmax + ypmin) / 2.)
1086 wcs.wcs.crpix = (close(lon - wcs.wcs.crval[0], xp + 1),
1105 wcs.wcs.crpix = np.array(fit.x[4:6])
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/dports/astro/oskar/OSKAR-2.8.0/oskar/sky/src/
H A Doskar_sky_from_image.c16 const double crval[2], const double crpix[2], const double cdelt[2],
92 const double crval[2], const double crpix[2], const double cdelt[2], in set_pixel()
98 const double l = cdelt[0] * (x + 1 - crpix[0]); in set_pixel()
99 const double m = cdelt[1] * (y + 1 - crpix[1]); in set_pixel()
/dports/astro/gnuastro/gnuastro-0.16/bin/warp/
H A Dwarp.c431 double *crpix=wcs?wcs->crpix:NULL, *w=p->inwcsmatrix; in correct_wcs_save_output() local
457 tcrpix[0] = m[0]*crpix[0]+m[1]*crpix[1]+m[2]; in correct_wcs_save_output()
458 tcrpix[1] = m[3]*crpix[0]+m[4]*crpix[1]+m[5]; in correct_wcs_save_output()
459 tcrpix[2] = m[6]*crpix[0]+m[7]*crpix[1]+m[8]; in correct_wcs_save_output()
461 crpix[0] = tcrpix[0]/tcrpix[2] - p->outfpixval[0] + 1; in correct_wcs_save_output()
462 crpix[1] = tcrpix[1]/tcrpix[2] - p->outfpixval[1] + 1; in correct_wcs_save_output()

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