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Searched refs:sin_dec0 (Results 1 – 15 of 15) sorted by relevance

/dports/astro/oskar/OSKAR-2.8.0/oskar/convert/
H A Ddefine_convert_relative_directions_to_enu_directions.h6 const FP sin_ha0, const FP cos_ha0, const FP sin_dec0,\
23 m_ * sin_ha0 * sin_dec0 -\
27 m_ * (cos_lat * cos_dec0 + t * sin_dec0) +\
28 n_ * (cos_lat * sin_dec0 - t * cos_dec0);\
31 m_ * (sin_lat * cos_dec0 - t * sin_dec0) +\
32 n_ * (sin_lat * sin_dec0 + t * cos_dec0);\
H A Ddefine_convert_enu_directions_to_relative_directions.h6 const FP sin_ha0, const FP cos_ha0, const FP sin_dec0,\
17 t = sin_dec0 * cos_ha0;\
18 m[i_out] = x_ * sin_dec0 * sin_ha0 +\
23 y_ * (sin_dec0 * cos_lat - t * sin_lat) +\
24 z_ * (sin_dec0 * sin_lat + t * cos_lat);\
H A Ddefine_convert_enu_directions_to_cirs_relative_directions.h6 const FP sin_ha0, const FP cos_ha0, const FP sin_dec0,\
39 m[i_out] = t1 * sin_dec0 + y2 * cos_dec0 - t2 * sin_dec0;\
40 n[i_out] = -t1 * cos_dec0 + y2 * sin_dec0 + t2 * cos_dec0;\
H A Ddefine_convert_ecef_to_station_uvw.h10 const FP sin_dec0,\
25 v[j] = z_ * cos_dec0 - t * sin_dec0;\
26 w[j] = (ignore_w_components ? zero : z_ * sin_dec0 + t * cos_dec0);\
H A Ddefine_convert_cirs_relative_directions_to_enu_directions.h6 const FP sin_ha0, const FP cos_ha0, const FP sin_dec0,\
28 const FP t1 = m_ * sin_dec0;\
31 z2 = m_ * cos_dec0 + n_ * sin_dec0;\
/dports/astro/oskar/OSKAR-2.8.0/oskar/telescope/station/src/
H A Doskar_station_beam.c229 const double sin_dec0 = sin(norm_lat_rad); in oskar_station_beam() local
235 const double v = z_ * cos_dec0 - x_ * cos_ha0 * sin_dec0 + y_ * sin_ha0 * sin_dec0; in oskar_station_beam()
254 const double sin_dec0 = sin(oskar_station_lat_rad(station)); in oskar_station_beam() local
260 const double v = z_ * cos_dec0 - x_ * cos_ha0 * sin_dec0 + y_ * sin_ha0 * sin_dec0; in oskar_station_beam()
/dports/astro/oskar/OSKAR-2.8.0/oskar/sky/src/
H A Doskar_sky_generate_grid.c39 const double sin_dec0 = sin(dec0_rad); in oskar_sky_generate_grid() local
50 const double dec = asin(n * sin_dec0 + m * cos_dec0); in oskar_sky_generate_grid()
51 const double ra = atan2(l, cos_dec0 * n - m * sin_dec0); in oskar_sky_generate_grid()
H A Doskar_update_horizon_mask.c28 const double sin_dec0 = sin(dec0_rad); in OSKAR_UPDATE_HORIZON_MASK() local
33 const double mm = sin_lat * cos_dec0 - cos_lat * cos_ha0 * sin_dec0; in OSKAR_UPDATE_HORIZON_MASK()
34 const double nn = sin_lat * sin_dec0 + cos_lat * cos_ha0 * cos_dec0; in OSKAR_UPDATE_HORIZON_MASK()
H A Doskar_sky_from_image.c101 const double sin_dec0 = sin(crval[1]); in set_pixel() local
103 &l, &m, 0, crval[0], cos_dec0, sin_dec0, &ra, &dec); in set_pixel()
H A Doskar_sky_evaluate_gaussian_source_parameters.c42 const double sin_dec0 = sin(dec0), cos_dec0 = cos(dec0); in oskar_sky_evaluate_gaussian_source_parameters() local
112 m[j] = cos_dec0 * z - sin_dec0 * cos_lat * cos_t; in oskar_sky_evaluate_gaussian_source_parameters()
130 ELLIPSE_PTS, lon, lat, ra0, cos_dec0, sin_dec0, l, m, 0); in oskar_sky_evaluate_gaussian_source_parameters()
218 lon, lat, (float)ra0, (float)cos_dec0, (float)sin_dec0, in oskar_sky_evaluate_gaussian_source_parameters()
/dports/astro/oskar/OSKAR-2.8.0/oskar/convert/src/
H A Doskar_convert_ecef_to_station_uvw.c48 const double sin_dec0 = sin(dec0_rad); in OSKAR_CONVERT_ECEF_TO_STATION_UVW() local
52 const float sin_dec0_f = (float) sin_dec0; in OSKAR_CONVERT_ECEF_TO_STATION_UVW()
74 sin_ha0, cos_ha0, sin_dec0, cos_dec0, in OSKAR_CONVERT_ECEF_TO_STATION_UVW()
116 (const void*)&sin_dec0 : (const void*)&sin_dec0_f}, in OSKAR_CONVERT_ECEF_TO_STATION_UVW()
H A Doskar_convert_enu_directions_to_cirs_relative_directions.c44 const double sin_dec0 = sin(dec0_rad); in OSKAR_CONVERT_ENU_DIR_TO_CIRS_REL_DIR() local
54 const float sin_dec0_f = (float) sin_dec0; in OSKAR_CONVERT_ENU_DIR_TO_CIRS_REL_DIR()
106 sin_ha0, cos_ha0, sin_dec0, cos_dec0, in OSKAR_CONVERT_ENU_DIR_TO_CIRS_REL_DIR()
151 (const void*)&sin_dec0 : (const void*)&sin_dec0_f}, in OSKAR_CONVERT_ENU_DIR_TO_CIRS_REL_DIR()
H A Doskar_convert_cirs_relative_directions_to_enu_directions.c46 const double sin_dec0 = sin(dec0_rad); in OSKAR_CONVERT_CIRS_REL_DIR_TO_ENU_DIR() local
56 const float sin_dec0_f = (float) sin_dec0; in OSKAR_CONVERT_CIRS_REL_DIR_TO_ENU_DIR()
107 sin_ha0, cos_ha0, sin_dec0, cos_dec0, in OSKAR_CONVERT_CIRS_REL_DIR_TO_ENU_DIR()
162 (const void*)&sin_dec0 : (const void*)&sin_dec0_f}, in OSKAR_CONVERT_CIRS_REL_DIR_TO_ENU_DIR()
/dports/astro/oskar/OSKAR-2.8.0/oskar/imager/src/
H A Doskar_imager_accessors.c731 double sin_dec = 0.0, cos_dec = 0.0, sin_dec0 = 0.0, cos_dec0 = 0.0; in oskar_imager_set_vis_phase_centre() local
748 sin_dec0 = sin(dec0_rad); in oskar_imager_set_vis_phase_centre()
753 m1 = cos_dec0 * sin_dec - sin_dec0 * cos_dec * cos_d_a; in oskar_imager_set_vis_phase_centre()
754 n1 = sin_dec0 * sin_dec + cos_dec0 * cos_dec * cos_d_a; in oskar_imager_set_vis_phase_centre()
/dports/astro/oskar/OSKAR-2.8.0/oskar/convert/test/
H A DTest_coordinate_conversions.cpp66 const double sin_dec0 = sin(dec0); in TEST() local
68 &l_1[0], &m_1[0], 0, ra0, cos_dec0, sin_dec0, &ra[0], &dec[0]); in TEST()