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00028 #ifdef HAVE_CONFIG_H
00029 #include <config.h>
00030 #endif
00031
00032
00033
00034
00035
00036 #include "visir_recipe.h"
00037 #include "visir_spectro.h"
00038 #include "visir_spc_distortion.h"
00039
00040
00041
00042
00043
00044 #define RECIPE_STRING "visir_spc_wcal_ech"
00045
00046
00047
00048
00049 static cpl_error_code visir_spc_wcal_ech_save(cpl_frameset *,
00050 const cpl_parameterlist *,
00051 const cpl_propertylist *,
00052 const cpl_propertylist *,
00053 const cpl_table *);
00054
00055 VISIR_RECIPE_DEFINE(visir_spc_wcal_ech,
00056 VISIR_PARAM_ZERODIST | VISIR_PARAM_ORDEROFF |
00057 VISIR_PARAM_AUTOBPM |
00058 VISIR_PARAM_PLOT | VISIR_PARAM_SLITSKEW |
00059 VISIR_PARAM_SPECSKEW | VISIR_PARAM_VERTARC |
00060 VISIR_PARAM_REJLEFT | VISIR_PARAM_REJRIGHT |
00061 VISIR_PARAM_HORIARC,
00062 "Spectroscopic wavelength calibration recipe in Echelle",
00063 "This recipe estimates the dispersion relation using the "
00064 "atmospheric spectrum\n"
00065 "in a grism spectroscopy half-cycle frame.\n"
00066 "The files listed in the Set Of Frames (sof-file) "
00067 "must be tagged:\n"
00068 "VISIR-Echelle-Spectroscopy-file.fits "
00069 VISIR_SPC_WCAL_ECH_RAW "\n"
00070 "VISIR-Quantum-Efficiency-Calibration-file.fits "
00071 VISIR_CALIB_QEFF_SPC "\n"
00072 "VISIR-Atmospheric-Emission-Lines-Calibration-file.fits "
00073 VISIR_CALIB_LINES_SPC
00074 "\n"
00075 MAN_VISIR_CALIB_BPM_SPC);
00076
00077
00078
00079
00080
00081 static struct {
00082
00083 int auto_bpm;
00084 int plot;
00085 int orderoffset;
00086 double phi;
00087 double ksi;
00088 double eps;
00089 double delta;
00090
00091 } visir_spc_wcal_ech_config;
00092
00093
00094
00098
00099
00100
00101
00102
00103
00104
00111
00112 static int visir_spc_wcal_ech(cpl_frameset * framelist,
00113 const cpl_parameterlist * parlist)
00114 {
00115 irplib_framelist * allframes = NULL;
00116 irplib_framelist * rawframes = NULL;
00117 cpl_propertylist * qclist = cpl_propertylist_new();
00118 cpl_propertylist * paflist = cpl_propertylist_new();
00119 const char * badpix;
00120 const char * spc_cal_qeff;
00121 const char * spc_cal_lines;
00122 const char * flat;
00123 cpl_imagelist * hcycle = NULL;
00124 cpl_image * imhcycle = NULL;
00125 cpl_table * spc_table = NULL;
00126 cpl_image * order = NULL;
00127 double wlen, slitw, temp, fwhm;
00128 int icol1, icol2;
00129 int jcol1, jcol2;
00130 visir_spc_resol resol;
00131
00132
00133 visir_spc_wcal_ech_config.auto_bpm =
00134 visir_parameterlist_get_bool(parlist, RECIPE_STRING, VISIR_PARAM_AUTOBPM);
00135 visir_spc_wcal_ech_config.plot =
00136 visir_parameterlist_get_int(parlist, RECIPE_STRING, VISIR_PARAM_PLOT);
00137
00138 visir_spc_wcal_ech_config.phi =
00139 visir_parameterlist_get_double(parlist,RECIPE_STRING,VISIR_PARAM_SLITSKEW);
00140 visir_spc_wcal_ech_config.ksi =
00141 visir_parameterlist_get_double(parlist,RECIPE_STRING,VISIR_PARAM_SPECSKEW);
00142 visir_spc_wcal_ech_config.eps =
00143 visir_parameterlist_get_double(parlist,RECIPE_STRING, VISIR_PARAM_VERTARC);
00144 visir_spc_wcal_ech_config.delta =
00145 visir_parameterlist_get_double(parlist,RECIPE_STRING, VISIR_PARAM_HORIARC);
00146
00147 visir_spc_wcal_ech_config.orderoffset =
00148 visir_parameterlist_get_int(parlist, RECIPE_STRING, VISIR_PARAM_ORDEROFF);
00149
00150 jcol1 = visir_parameterlist_get_int(parlist, RECIPE_STRING,
00151 VISIR_PARAM_REJLEFT);
00152 jcol2 = visir_parameterlist_get_int(parlist, RECIPE_STRING,
00153 VISIR_PARAM_REJRIGHT);
00154
00155 skip_if (0);
00156
00157
00158 skip_if (visir_dfs_set_groups(framelist));
00159
00160
00161 allframes = irplib_framelist_cast(framelist);
00162 skip_if(allframes == NULL);
00163 rawframes = irplib_framelist_extract(allframes, VISIR_SPC_WCAL_ECH_RAW);
00164 skip_if (rawframes == NULL);
00165
00166 irplib_framelist_empty(allframes);
00167
00168 skip_if(irplib_framelist_load_propertylist(rawframes, 0, 0, "^("
00169 VISIR_PFITS_REGEXP_LOAD_IMAGELIST
00170 "|"
00171 VISIR_PFITS_REGEXP_SPC_GET_RES_WL
00172 "|" VISIR_PFITS_REGEXP_CAPA "|"
00173 VISIR_PFITS_REGEXP_SPC_WCAL_PAF
00174 ")$", CPL_FALSE));
00175
00176 skip_if(irplib_framelist_load_propertylist_all(rawframes, 0, "^("
00177 VISIR_PFITS_REGEXP_LOAD_IMAGELIST
00178 "|"
00179 VISIR_PFITS_REGEXP_SPC_GET_RES_WL
00180 ")$", CPL_FALSE));
00181
00182 skip_if(visir_dfs_check_framelist_tag(rawframes));
00183
00184
00185 spc_cal_qeff = irplib_frameset_find_file(framelist, VISIR_CALIB_QEFF_SPC);
00186
00187
00188 spc_cal_lines = irplib_frameset_find_file(framelist, VISIR_CALIB_LINES_SPC);
00189
00190
00191 badpix = irplib_frameset_find_file(framelist, VISIR_CALIB_BPM);
00192
00193
00194 flat = irplib_frameset_find_file(framelist, VISIR_CALIB_FLAT);
00195
00196
00197
00198 resol = visir_spc_get_res_wl(rawframes, &wlen, &slitw, &temp, &fwhm);
00199
00200
00201 skip_if (0);
00202
00203 if (resol != VISIR_SPC_R_GHR) {
00204 if (visir_spc_wcal_ech_config.orderoffset == 0) {
00205 cpl_msg_warning(cpl_func,"Reducing non-HR Grism data as main order");
00206 } else {
00207 cpl_msg_error(cpl_func, "This recipe cannot reduce non-HR Grism "
00208 "data with an order-offset of %d",
00209 visir_spc_wcal_ech_config.orderoffset);
00210 visir_error_set(CPL_ERROR_TYPE_MISMATCH);
00211 skip_if(1);
00212 }
00213 }
00214
00215
00216 hcycle = visir_load_hcycle(rawframes, 0);
00217 skip_if (0);
00218
00219 imhcycle = cpl_imagelist_get(hcycle, 0);
00220
00221 skip_if (visir_spc_det_fix(&imhcycle, 1, CPL_FALSE,
00222 wlen, resol,
00223 visir_spc_wcal_ech_config.phi,
00224 visir_spc_wcal_ech_config.ksi,
00225 visir_spc_wcal_ech_config.eps,
00226 visir_spc_wcal_ech_config.delta,
00227 visir_spc_wcal_ech_config.plot));
00228
00229 skip_if (visir_spc_echelle_limit(&icol1, &icol2, wlen,
00230 visir_spc_wcal_ech_config.orderoffset, 1,
00231 cpl_image_get_size_y(imhcycle)));
00232
00233 skip_if(visir_qc_append_background(qclist, rawframes, icol1, icol2));
00234
00235 if (jcol1 != 0) {
00236 cpl_msg_info(cpl_func, "Ignoring %d leftmost columns from %d to %d",
00237 jcol1, icol1, icol1 + jcol1);
00238 icol1 += jcol1;
00239 }
00240 if (jcol2 != 0) {
00241 cpl_msg_info(cpl_func, "Ignoring %d rightmost columns from %d to %d",
00242 jcol2, icol2 - jcol2, icol2);
00243 icol2 -= jcol2;
00244 }
00245
00246 if (icol1 != 1 || icol2 != cpl_image_get_size_x(imhcycle)) {
00247
00248 order = visir_spc_column_extract(imhcycle, icol1, icol2,
00249 visir_spc_wcal_ech_config.plot);
00250 skip_if (0);
00251 } else {
00252
00253 order = imhcycle;
00254 }
00255
00256 skip_if (visir_spc_wavecal(order, qclist, wlen, slitw, temp, fwhm, resol,
00257 visir_spc_wcal_ech_config.orderoffset,
00258 spc_cal_lines, spc_cal_qeff,
00259 &spc_table, visir_spc_wcal_ech_config.plot));
00260
00261
00262 skip_if (cpl_table_erase_column(spc_table, "SPC_EMISSIVITY"));
00263
00264 bug_if (visir_spectro_qc(qclist, paflist, CPL_FALSE, rawframes, NULL,
00265 "^(" VISIR_PFITS_REGEXP_SPC_WCAL_PAF ")$"));
00266 irplib_framelist_empty(rawframes);
00267
00268
00269 cpl_msg_info(cpl_func, "Saving the produced spectrum");
00270
00271
00272 bug_if (cpl_propertylist_append_string(paflist, CPL_DFS_PRO_CATG,
00273 VISIR_SPC_WCAL_ECH_TAB_PROCATG));
00274
00275 skip_if (visir_spc_wcal_ech_save(framelist, parlist, qclist, paflist,
00276 spc_table));
00277
00278 end_skip;
00279
00280 cpl_propertylist_delete(qclist);
00281 cpl_propertylist_delete(paflist);
00282 irplib_framelist_delete(allframes);
00283 irplib_framelist_delete(rawframes);
00284 cpl_table_delete(spc_table);
00285 if (order != imhcycle) cpl_image_delete(order);
00286 cpl_imagelist_delete(hcycle);
00287
00288 return cpl_error_get_code();
00289 }
00290
00291
00301
00302 static cpl_error_code visir_spc_wcal_ech_save(cpl_frameset * set,
00303 const cpl_parameterlist * parlist,
00304 const cpl_propertylist * qclist,
00305 const cpl_propertylist * paflist,
00306 const cpl_table * table)
00307 {
00308 bug_if (0);
00309
00310
00311 skip_if (irplib_dfs_save_table(set, parlist, set, table, NULL, RECIPE_STRING,
00312 VISIR_SPC_WCAL_ECH_TAB_PROCATG,
00313 qclist, NULL, visir_pipe_id,
00314 RECIPE_STRING "_spectrum_tab" CPL_DFS_FITS));
00315
00316 #ifdef VISIR_SAVE_PAF
00317
00318 skip_if (cpl_dfs_save_paf("VISIR", RECIPE_STRING, paflist,
00319 RECIPE_STRING CPL_DFS_PAF));
00320 #else
00321 bug_if(paflist == NULL);
00322 #endif
00323
00324 end_skip;
00325
00326 return cpl_error_get_code();
00327 }