moses.h

00001 /* $Id: moses.h,v 1.38 2010/11/26 13:45:07 cizzo Exp $
00002  *
00003  * This file is part of the VIMOS Pipeline
00004  * Copyright (C) 2002-2010 European Southern Observatory
00005  *
00006  * This program is free software; you can redistribute it and/or modify
00007  * it under the terms of the GNU General Public License as published by
00008  * the Free Software Foundation; either version 2 of the License, or
00009  * (at your option) any later version.
00010  *
00011  * This program is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  * GNU General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU General Public License
00017  * along with this program; if not, write to the Free Software
00018  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
00019  */
00020 
00021 /*
00022  * $Author: cizzo $
00023  * $Date: 2010/11/26 13:45:07 $
00024  * $Revision: 1.38 $
00025  * $Name: fors-4_8_6 $
00026  */
00027 
00028 #ifndef MOSES_H
00029 #define MOSES_H
00030 
00031 #include <cpl.h>
00032 
00033 CPL_BEGIN_DECLS
00034 
00035 cpl_table *mos_hough_table(cpl_table *, const char *, const char *);
00036 cpl_image *mos_remove_bias(cpl_image *, cpl_image *, cpl_table *);
00037 cpl_image *mos_normalise_flat(cpl_image *, cpl_image *, cpl_table *, 
00038                               cpl_table *, double, double, double, double, 
00039                               int, int);
00040 cpl_image *mos_normalise_longflat(cpl_image *, int, int, int);
00041 cpl_error_code mos_arc_background_1D(float *, float *, int, int, int);
00042 cpl_image *mos_arc_background(cpl_image *, int, int);
00043 int mos_lines_width(const float *, int);
00044 cpl_vector *mos_peak_candidates(const float *, int, float, float);
00045 cpl_vector *mos_refine_peaks(const float *, int, cpl_vector *, int);
00046 void mos_set_multiplex(int);
00047 cpl_bivector *mos_identify_peaks(cpl_vector *, cpl_vector *,
00048                                  double, double, double);
00049 cpl_bivector *mos_find_peaks(const float *, int, cpl_vector *,
00050                              cpl_polynomial *, double, int);
00051 double mos_eval_dds(cpl_polynomial *, double, double, double, double);
00052 cpl_polynomial *mos_poly_wav2pix(cpl_bivector *, int, double, int,
00053                                  int *, double *);
00054 cpl_polynomial *mos_poly_pix2wav(cpl_bivector *, int, double, int,
00055                                  int *, double *);
00056 cpl_image *mos_wavelength_calibration_raw(const cpl_image *, cpl_vector *,
00057                                           double, float, int, int, double, 
00058                                           double, double *, double *, int *, 
00059                                           double *, cpl_table *, cpl_image *, 
00060                                           cpl_image *, cpl_table *, cpl_mask *);
00061 cpl_error_code mos_interpolate_wavecalib_slit(cpl_table *, cpl_table *, 
00062                                               int, int);
00063 cpl_error_code mos_interpolate_wavecalib(cpl_table *, cpl_image *, int, int);
00064 cpl_table *mos_locate_spectra(cpl_mask *);
00065 cpl_error_code mos_validate_slits(cpl_table *);
00066 cpl_error_code mos_rotate_slits(cpl_table *, int, int, int);
00067 cpl_table *mos_identify_slits(cpl_table *, cpl_table *, cpl_table *);
00068 cpl_table *mos_identify_slits_fast(cpl_table *, cpl_table *, cpl_table *);
00069 cpl_table *mos_trace_flat(cpl_image *, cpl_table *, double,
00070                           double, double, double);
00071 cpl_table *mos_poly_trace(cpl_table *, cpl_table *, int);
00072 cpl_error_code mos_global_trace(cpl_table *, cpl_table *, int);
00073 cpl_image *mos_spatial_calibration(cpl_image *, cpl_table *, cpl_table *, 
00074                                    double, double, double, double, int,
00075                                    cpl_image *);
00076 cpl_image *mos_wavelength_calibration_final(cpl_image *, cpl_table *,
00077                                             cpl_vector *, double, float, int, 
00078                                             int, double, double, double *, 
00079                                             double *, int *, double *, 
00080                                             cpl_table *, cpl_image *, 
00081                                             cpl_image *, cpl_table *);
00082 cpl_table *mos_global_distortion(cpl_table *, cpl_table *,
00083                                  cpl_table *, cpl_table *, double);
00084 cpl_table *mos_build_slit_location(cpl_table *, cpl_table *, int);
00085 cpl_table *mos_build_curv_coeff(cpl_table *, cpl_table *, cpl_table *);
00086 cpl_table *mos_build_disp_coeff(cpl_table *, cpl_table *);
00087 cpl_table *mos_wavelength_align(cpl_image *, cpl_table *, double, double,
00088                                 double, cpl_table *, cpl_vector *, int, 
00089                                 int, cpl_image *, int);
00090 cpl_table *mos_wavelength_align_lss(cpl_image *, double, double, double,
00091                               cpl_table *, cpl_vector *, int, int, 
00092                               cpl_image *, int);
00093 cpl_image *mos_wavelength_calibration(cpl_image *, double, double, double, 
00094                                       double, cpl_table *, int);
00095 cpl_image *mos_map_pixel(cpl_table *, double, double, double, double, int);
00096 cpl_image *mos_map_idscoeff(cpl_table *, int, double, double, double);
00097 cpl_image *mos_map_wavelengths(cpl_image *, cpl_image *, cpl_table *, 
00098                                cpl_table *, double, double, double, double);
00099 cpl_image *mos_map_spectrum(cpl_image *, cpl_image *, cpl_image *, cpl_table *,
00100                             cpl_table *, double, double, double, double, int);
00101 cpl_image *mos_subtract_sky(cpl_image *, cpl_table *, cpl_table *, double,
00102                             double, double, double);
00103 cpl_table *mos_sky_map(cpl_image *, cpl_image *, double, cpl_image *);
00104 cpl_table *mos_sky_map_super(cpl_image *, cpl_image *, double, double, int,
00105                              cpl_image *);
00106 cpl_image *mos_sky_local_old(cpl_image *spectra, cpl_table *slits);
00107 cpl_image *mos_sky_local(cpl_image *, cpl_table *, int);
00108 
00109 cpl_error_code mos_clean_cosmics(cpl_image *, float, float, float);
00110 cpl_error_code mos_clean_bad_pixels(cpl_image *, cpl_table *, int);
00111 
00112 double mos_distortions_rms(cpl_image *, cpl_vector *, double, double, int, int);
00113 
00114 cpl_image *mos_spatial_map(cpl_image *, cpl_table *, cpl_table *, double,
00115                            double, double, double);
00116 cpl_image *mos_detect_objects(cpl_image *, cpl_table *, int, int, int);
00117 cpl_image **mos_extract_objects(cpl_image *, cpl_image *, cpl_table *, 
00118                                 int, double, double, int);
00119 int mos_spectral_resolution(cpl_image *, double, double, double, int,
00120                             double *, double *, double *, double *, int *);
00121 cpl_table *mos_resolution_table(cpl_image *image, double startwave,
00122                                 double dispersion, int saturation,
00123                                 cpl_vector *lines);
00124 double mos_integrate_signal(cpl_image *, cpl_image *, int, int, double, double);
00125 
00126 cpl_polynomial *mos_montecarlo_polyfit(cpl_table *points, cpl_table *evaluate,
00127                                        int samples, int order);
00128 
00129 cpl_error_code mos_randomise_image(cpl_image *, double ron,
00130                                    double gain, double bias);
00131 
00132 /* Instrument dependent!  */
00133 
00134 double mos_get_gain_vimos(cpl_propertylist *);
00135 cpl_table *mos_load_overscans_vimos(const cpl_propertylist *, int);
00136 cpl_table *mos_load_overscans_fors(const cpl_propertylist *);
00137 cpl_table *mos_load_slits_vimos(cpl_propertylist *);
00138 int mos_check_multiplex(cpl_table *);
00139 cpl_table *mos_load_slits_fors_mxu(cpl_propertylist *);
00140 cpl_table *mos_load_slits_fors_mos(cpl_propertylist *);
00141 cpl_table *mos_load_slits_fors_lss(cpl_propertylist *);
00142 cpl_table *mos_load_slits_fors_pmos(cpl_propertylist *);
00143 
00144 cpl_error_code mos_refmask_find_gaps(cpl_mask  *, cpl_image *, double);
00145 cpl_error_code mos_saturation_process(cpl_image *);
00146 cpl_error_code mos_subtract_background(cpl_image *);
00147 
00148 cpl_error_code mos_object_intersect(cpl_table **, cpl_table *, int, float);
00149 
00150 int mos_get_maxobjs_per_slit(cpl_table *);
00151 int mos_get_nobjects(cpl_table *);
00152 
00153 int mos_check_slits(cpl_table *, float);
00154 int *fors_get_nobjs_perslit(cpl_table *);
00155 int mos_rebin_signal(cpl_image **, int);
00156 int mos_rebin_error(cpl_image **, int);
00157 cpl_table *mos_photometric_calibration(cpl_image *, double, double, double,
00158                                  double, cpl_table *, double, cpl_table *,
00159                                  int);
00160 int map_table(cpl_image *, double, double, cpl_table *, char *, char *);
00161 cpl_image *mos_ksigma_stack(cpl_imagelist *imlist,
00162                             double klow, double khigh, int kiter,
00163                             cpl_image **);
00164 cpl_image *mos_apply_photometry(cpl_image *, cpl_table *response,
00165                                 cpl_table *ext_table, double startwave,
00166                                 double dispersion, double gain,
00167                                 double exptime, double airmass);
00168 cpl_image *mos_propagate_photometry_error(cpl_image *, cpl_image *,
00169                                 cpl_table *response,
00170                                 cpl_table *ext_table, double startwave,
00171                                 double dispersion, double gain,
00172                                 double exptime, double airmass);
00173 int mos_check_polarisation(cpl_image *q_image, cpl_image *q_error,
00174                            cpl_image *u_image, cpl_image *u_error,
00175                            double startwave, double dispersion,
00176                            double band, cpl_table *pol_sta,
00177                            double ra, double dec, char *filter,
00178                            int *polarisation,
00179                            double *p_offset, double *p_error,
00180                            double *a_offset, double *a_error);
00181 int mos_compute_offset(cpl_table *, cpl_table *, double *);
00182 cpl_error_code mos_image_shift(cpl_image *, double dx, double dy);
00183 int mos_slit_closest_to_center(cpl_table *slits, int nx, int ny);
00184 cpl_error_code mos_extract_flux(cpl_image *, cpl_table *, double, double,
00185                                 int, double, double *, double *);
00186 cpl_error_code mos_extract_flux_mapped(cpl_image *, cpl_table *,
00187                                        double, double,
00188                                        double lambda, double startwave,
00189                                        double dispersion, int dx, double gain,
00190                                        double *o_flux, double *o_err);
00191 int mos_median_in_slit(cpl_table *, cpl_table *, int slit,
00192                        char *label, double *mvalue);
00193 cpl_image *mos_image_filter_median(cpl_image *image, int nx, int ny);
00194 
00195 CPL_END_DECLS
00196 
00197 #endif   /* MOSES_H */

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