|
KMOS Pipeline Reference Manual
1.2.0
|
00001 /* $Id: kmo_multi_reconstruct.c,v 1.38 2013/06/17 07:52:26 aagudo Exp $ 00002 * 00003 * This file is part of the KMOS Pipeline 00004 * Copyright (C) 2002,2003 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00019 */ 00020 00021 /* 00022 * $Author: aagudo $ 00023 * $Date: 2013/06/17 07:52:26 $ 00024 * $Revision: 1.38 $ 00025 * $Name: HEAD $ 00026 */ 00027 00028 #ifdef HAVE_CONFIG_H 00029 #include <config.h> 00030 #endif 00031 00032 #include <string.h> 00033 #include <math.h> 00034 00035 #include <cpl.h> 00036 #include <cpl_wcs.h> 00037 00038 #include "kmo_debug.h" 00039 #include "kmo_utils.h" 00040 #include "kmo_dfs.h" 00041 #include "kmo_error.h" 00042 #include "kmo_priv_functions.h" 00043 #include "kmo_cpl_extensions.h" 00044 #include "kmo_constants.h" 00045 #include "kmo_priv_multi_reconstruct.h" 00046 #include "kmo_priv_reconstruct.h" 00047 00048 static int kmo_multi_reconstruct_create(cpl_plugin *); 00049 static int kmo_multi_reconstruct_exec(cpl_plugin *); 00050 static int kmo_multi_reconstruct_destroy(cpl_plugin *); 00051 static int kmo_multi_reconstruct(cpl_parameterlist *, cpl_frameset *); 00052 00053 static char kmo_multi_reconstruct_description[] = 00054 "This recipe shifts several exposures of an object and combines them. The diffe-\n" 00055 "rent methods to match the exposures are described below (--smethod parameter).\n" 00056 "The output cube is larger than the input cubes, according to the shifts to be\n" 00057 "applied. Additionally a border of NaN values is added. The WCS is the same as\n" 00058 "for the first exposure.\n" 00059 "For each spatial/spectral pixel a new value will be calculated (according the\n" 00060 "--cmethod parameter) and written into the output cube.\n" 00061 "Only exposures with equal orientation regarding the WCS can be combined (except\n" 00062 "-–smethod=”none”), north must point to the same direction. It is recommended to\n" 00063 "apply any rotation possibly after combining.\n" 00064 "The default mapping mode is done via the --name parameter, where the name of\n" 00065 "the object has to be provided. The recipe searches in all input data cubes IFUs\n" 00066 "pointing to that object.\n" 00067 "\n" 00068 "BASIC PARAMETERS:\n" 00069 "-----------------\n" 00070 "--name\n" 00071 "--ifus\n" 00072 "Since an object can be present only once per exposure and since it can be\n" 00073 "located in different IFUs for the existing exposures, there are two modes to\n" 00074 "identify the objects:\n" 00075 " * Combine by object names (default)\n" 00076 " In this case the object name must be provided via the --name parameter. The\n" 00077 " object name will be searched for in all primary headers of all provided frames\n" 00078 " in the keyword ESO OCS ARMx NAME.\n" 00079 "\n" 00080 " * Combine by index (advanced)\n" 00081 " In this case the --ifus parameter must be provided. The parameter must have\n" 00082 " the same number of entries as frames are provided, e.g. \"3;1;24\" for 3 expo-\n" 00083 " sures. The index doesn't reference the extension in the frame but the real\n" 00084 " index of the IFU as defined in the EXTNAME keyword (e.g. 'IFU.3.DATA').\n" 00085 "\n" 00086 "--imethod\n" 00087 "Method to use for interpolation.\n" 00088 "\n" 00089 "--smethod\n" 00090 "There are following sources to get the shift parameters from:\n" 00091 " * 'none' (default)\n" 00092 " The cubes are directly recombined, not shifting at all. The ouput frame will\n" 00093 " have the same dimensions as the input cubes.\n" 00094 " If the size differs a warning will be emitted and the cubes will be aligned\n" 00095 " to the lower left corner. If the orientation differs a warning will be emit-\n" 00096 " ted, but the cubes are combined anyway.\n" 00097 "\n" 00098 " * 'header'\n" 00099 " The shifts are calculated according to the WCS information stored in the\n" 00100 " header of every IFU. The output frame will get larger, except the object is\n" 00101 " at the exact same position for all exposures. The size of the exposures can\n" 00102 " differ, but the orientation must be the same for all exposures.\n" 00103 "\n" 00104 " * 'user'\n" 00105 " Read the shifts from a user specified file. The path of the file must be pro-\n" 00106 " vided using the --filename parameter. For every exposure (except the first one)\n" 00107 " two shift values are expected per line, they have to be separated with simple\n" 00108 " spaces. The values indicate pixel shifts and are referenced to the first\n" 00109 " frame. The 1st value is the shift in x-direction to the left, the 2nd the\n" 00110 " shift in y-direction upwards. The size of the exposures can differ, but the\n" 00111 " orientation must be the same for all exposures.\n" 00112 "\n" 00113 " * 'center'\n" 00114 " The shifts are calculated using a centering algorithm. The detector exposures\"" 00115 " will be reconstructed and the resulting data cubes will be collapsed to an image.\n" 00116 " A 2D profile of the image will be fitted to it to identify the centre. With \n" 00117 " the parameter --fmethod the function to fit can be provided. The size of the\n" 00118 " exposures can differ, but the orientation must be the same for all exposures.\n" 00119 "\n" 00120 "ADVANCED PARAMETERS\n" 00121 "-------------------\n" 00122 "--size\n" 00123 "Spatial size of the output cube.\n" 00124 "\n" 00125 "--suppress_extension\n" 00126 "If set to TRUE, the arbitrary filename extensions are supressed. If multiple\n" 00127 "products with the same category are produced, they will be numered consecutively\n" 00128 "starting from 0.\n" 00129 "\n" 00130 "--fmethod\n" 00131 "see --smethod='center'\n" 00132 "The type of function that should be fitted spatially to the collapsed image.\n" 00133 "This fit is used to create a mask to extract the spectrum of the object. Valid\n" 00134 "values are 'gauss' and 'moffat'.\n" 00135 "\n" 00136 "--filename\n" 00137 "see --smethod='user'\n" 00138 "\n" 00139 " Advanced reconstruction parameters\n" 00140 " ----------------------------------\n" 00141 "--pix_scale\n" 00142 "Change the pixel scale [arcsec]. Default of 0.2\" results into cubes of\n" 00143 "14x14pix, a scale of 0.1\" results into cubes of 28x28pix, etc.\n" 00144 "\n" 00145 "--neighborhoodRange\n" 00146 "Defines the range to search for neighbors during reconstruction\n" 00147 "\n" 00148 "--b_samples\n" 00149 "The number of samples in spectral direction for the reconstructed cube. Ideal-\n" 00150 "ly this number should be greater than 2048, the detector size.\n" 00151 "\n" 00152 "--b_start\n" 00153 "--b_end\n" 00154 "Used to define manually the start and end wavelength for the reconstructed\n" 00155 "cube. By default the internally defined values are used.\n" 00156 "\n" 00157 " Advanced combining parameters\n" 00158 " ----------------------------------\n" 00159 "--cmethod\n" 00160 "Following methods of frame combination are available:\n" 00161 " * 'ksigma' (Default)\n" 00162 " An iterative sigma clipping. For each position all pixels in the spectrum\n" 00163 " are examined. If they deviate significantly, they will be rejected according\n" 00164 " to the conditions:\n" 00165 " val > mean + stdev * cpos_rej\n" 00166 " and\n" 00167 " val < mean - stdev * cneg_rej\n" 00168 " where --cpos_rej, --cneg_rej and --citer are the corresponding configuration\n" 00169 " parameters. In the first iteration median and percentile level are used.\n" 00170 "\n" 00171 " * 'median'\n" 00172 " At each pixel position the median is calculated.\n" 00173 "\n" 00174 " * 'average'\n" 00175 " At each pixel position the average is calculated.\n" 00176 "\n" 00177 " * 'sum'\n" 00178 " At each pixel position the sum is calculated.\n" 00179 "\n" 00180 " * 'min_max'\n" 00181 " The specified number of minimum and maximum pixel values will be rejected.\n" 00182 " --cmax and --cmin apply to this method.\n" 00183 "\n" 00184 "--cpos_rej\n" 00185 "--cneg_rej\n" 00186 "--citer\n" 00187 "see --cmethod='ksigma'\n" 00188 "\n" 00189 "--cmax\n" 00190 "--cmin\n" 00191 "see --cmethod='min_max'\n" 00192 "\n" 00193 "-------------------------------------------------------------------------------\n" 00194 " Input files:\n" 00195 "\n" 00196 " DO DO KMOS \n" 00197 " category group Type Explanation Required #Frames\n" 00198 " -------- ----- ----- ----------- -------- -------\n" 00199 " SCIENCE RAW The science frames Y >=2 \n" 00200 " XCAL F2D x calibration frame Y 1 \n" 00201 " YCAL F2D y calibration frame Y 1 \n" 00202 " LCAL F2D Wavelength calib. frame Y 1 \n" 00203 " WAVE_BAND F2L Table with start-/end-wavelengths Y 1 \n" 00204 "\n" 00205 " Output files:\n" 00206 "\n" 00207 " DO KMOS\n" 00208 " category Type Explanation\n" 00209 " -------- ----- -----------\n" 00210 " CUBE_MULTI_<name/ifu> F3I Combined data cube\n" 00211 "-------------------------------------------------------------------------------\n" 00212 "\n"; 00213 00230 int cpl_plugin_get_info(cpl_pluginlist *list) 00231 { 00232 cpl_recipe *recipe = cpl_calloc(1, sizeof *recipe); 00233 cpl_plugin *plugin = &recipe->interface; 00234 00235 cpl_plugin_init(plugin, 00236 CPL_PLUGIN_API, 00237 KMOS_BINARY_VERSION, 00238 CPL_PLUGIN_TYPE_RECIPE, 00239 "kmo_multi_reconstruct", 00240 "Reconstruct and combine cubes in one processing step", 00241 kmo_multi_reconstruct_description, 00242 "Alex Agudo Berbel", 00243 "kmos-spark@mpe.mpg.de", 00244 kmos_get_license(), 00245 kmo_multi_reconstruct_create, 00246 kmo_multi_reconstruct_exec, 00247 kmo_multi_reconstruct_destroy); 00248 00249 cpl_pluginlist_append(list, plugin); 00250 00251 return 0; 00252 } 00253 00261 static int kmo_multi_reconstruct_create(cpl_plugin *plugin) 00262 { 00263 cpl_recipe *recipe; 00264 cpl_parameter *p; 00265 00266 /* Check that the plugin is part of a valid recipe */ 00267 if (cpl_plugin_get_type(plugin) == CPL_PLUGIN_TYPE_RECIPE) 00268 recipe = (cpl_recipe *)plugin; 00269 else 00270 return -1; 00271 00272 /* Create the parameters list in the cpl_recipe object */ 00273 recipe->parameters = cpl_parameterlist_new(); 00274 00275 /* Fill the parameters list */ 00276 /* --name */ 00277 p = cpl_parameter_new_value("kmos.kmo_multi_reconstruct.name", 00278 CPL_TYPE_STRING, 00279 "Name of the object to combine.", 00280 "kmos.kmo_multi_reconstruct", 00281 ""); 00282 cpl_parameter_set_alias(p, CPL_PARAMETER_MODE_CLI, "name"); 00283 cpl_parameter_disable(p, CPL_PARAMETER_MODE_ENV); 00284 cpl_parameterlist_append(recipe->parameters, p); 00285 00286 /* --ifus */ 00287 p = cpl_parameter_new_value("kmos.kmo_multi_reconstruct.ifus", 00288 CPL_TYPE_STRING, 00289 "The indices of the IFUs to combine. " 00290 "\"ifu1;ifu2;...\"", 00291 "kmos.kmo_multi_reconstruct", 00292 ""); 00293 cpl_parameter_set_alias(p, CPL_PARAMETER_MODE_CLI, "ifus"); 00294 cpl_parameter_disable(p, CPL_PARAMETER_MODE_ENV); 00295 cpl_parameterlist_append(recipe->parameters, p); 00296 00297 /* --size */ 00298 p = cpl_parameter_new_value("kmos.kmo_multi_reconstruct.size", 00299 CPL_TYPE_STRING, 00300 "Spatial size of the output cube.", 00301 "kmos.kmo_multi_reconstruct", 00302 "max"); 00303 cpl_parameter_set_alias(p, CPL_PARAMETER_MODE_CLI, "size"); 00304 cpl_parameter_disable(p, CPL_PARAMETER_MODE_ENV); 00305 cpl_parameterlist_append(recipe->parameters, p); 00306 00307 00308 /* --smethod shift method*/ 00309 p = cpl_parameter_new_value("kmos.kmo_multi_reconstruct.smethod", 00310 CPL_TYPE_STRING, 00311 "The shifting method: " 00312 "'none': no shifting, combined directly " 00313 "(default), " 00314 "'header': shift according to WCS, " 00315 "'center': centering algorithm, " 00316 "'user': read shifts from file", 00317 "kmos.kmo_multi_reconstruct", 00318 "none"); 00319 cpl_parameter_set_alias(p, CPL_PARAMETER_MODE_CLI, "smethod"); 00320 cpl_parameter_disable(p, CPL_PARAMETER_MODE_ENV); 00321 cpl_parameterlist_append(recipe->parameters, p); 00322 00323 /* --fmethod */ 00324 p = cpl_parameter_new_value("kmos.kmo_multi_reconstruct.fmethod", 00325 CPL_TYPE_STRING, 00326 "The fitting method (applies only when " 00327 "method='center'): " 00328 "'gauss': fit a gauss function to collapsed " 00329 "image (default), " 00330 "'moffat': fit a moffat function to collapsed" 00331 " image", 00332 "kmos.kmo_combine", 00333 "gauss"); 00334 cpl_parameter_set_alias(p, CPL_PARAMETER_MODE_CLI, "fmethod"); 00335 cpl_parameter_disable(p, CPL_PARAMETER_MODE_ENV); 00336 cpl_parameterlist_append(recipe->parameters, p); 00337 00338 /* --imethod interpolation method */ 00339 p = cpl_parameter_new_value("kmos.kmo_multi_reconstruct.imethod", 00340 CPL_TYPE_STRING, 00341 "Method to use for interpolation. " 00342 "[\"NN\" (nearest neighbour), " 00343 "\"lwNN\" (linear weighted nearest neighbor), " 00344 "\"swNN\" (square weighted nearest neighbor), " 00345 "\"MS\" (Modified Shepard's method)" 00346 "\"CS\" (Cubic spline)]", 00347 "kmos.kmo_multi_reconstruct", 00348 "NN"); 00349 cpl_parameter_set_alias(p, CPL_PARAMETER_MODE_CLI, "imethod"); 00350 cpl_parameter_disable(p, CPL_PARAMETER_MODE_ENV); 00351 cpl_parameterlist_append(recipe->parameters, p); 00352 00353 /* --pix_scale */ 00354 p = cpl_parameter_new_value("kmos.kmo_multi_reconstruct.pix_scale", 00355 CPL_TYPE_DOUBLE, 00356 "Change the pixel scale [arcsec]. " 00357 "Default of 0.2\" results into cubes of 14x14pix, " 00358 "a scale of 0.1\" results into cubes of 28x28pix, " 00359 "etc.", 00360 "kmos.kmo_multi_reconstruct", 00361 KMOS_PIX_RESOLUTION); 00362 cpl_parameter_set_alias(p, CPL_PARAMETER_MODE_CLI, "pix_scale"); 00363 cpl_parameter_disable(p, CPL_PARAMETER_MODE_ENV); 00364 cpl_parameterlist_append(recipe->parameters, p); 00365 00366 /* --neighborhoodRange */ 00367 p = cpl_parameter_new_value("kmos.kmo_multi_reconstruct.neighborhoodRange", 00368 CPL_TYPE_DOUBLE, 00369 "Defines the range to search for neighbors. " 00370 "in pixels", 00371 "kmos.kmo_multi_reconstruct", 00372 1.001); 00373 cpl_parameter_set_alias(p, CPL_PARAMETER_MODE_CLI, "neighborhoodRange"); 00374 cpl_parameter_disable(p, CPL_PARAMETER_MODE_ENV); 00375 cpl_parameterlist_append(recipe->parameters, p); 00376 00377 /* --filename */ 00378 p = cpl_parameter_new_value("kmos.kmo_multi_reconstruct.filename", 00379 CPL_TYPE_STRING, 00380 "The path to the file with the shift vectors." 00381 "(Applies only to smethod='user')", 00382 "kmos.kmo_multi_reconstruct", 00383 ""); 00384 cpl_parameter_set_alias(p, CPL_PARAMETER_MODE_CLI, "filename"); 00385 cpl_parameter_disable(p, CPL_PARAMETER_MODE_ENV); 00386 cpl_parameterlist_append(recipe->parameters, p); 00387 00388 /* --suppress_extension */ 00389 p = cpl_parameter_new_value("kmos.kmo_multi_reconstruct.suppress_extension", 00390 CPL_TYPE_BOOL, 00391 "Suppress arbitrary filename extension." 00392 "(TRUE (apply) or FALSE (don't apply)", 00393 "kmos.kmo_multi_reconstruct", 00394 FALSE); 00395 cpl_parameter_set_alias(p, CPL_PARAMETER_MODE_CLI, "suppress_extension"); 00396 cpl_parameter_disable(p, CPL_PARAMETER_MODE_ENV); 00397 cpl_parameterlist_append(recipe->parameters, p); 00398 00399 // add parameters for band-definition 00400 kmo_band_pars_create(recipe->parameters, 00401 "kmos.kmo_multi_reconstruct"); 00402 00403 return kmo_combine_pars_create(recipe->parameters, 00404 "kmos.kmo_multi_reconstruct", 00405 DEF_REJ_METHOD, 00406 FALSE); 00407 } 00408 00414 static int kmo_multi_reconstruct_exec(cpl_plugin *plugin) 00415 { 00416 cpl_recipe *recipe; 00417 00418 /* Get the recipe out of the plugin */ 00419 if (cpl_plugin_get_type(plugin) == CPL_PLUGIN_TYPE_RECIPE) 00420 recipe = (cpl_recipe *)plugin; 00421 else return -1 ; 00422 00423 return kmo_multi_reconstruct(recipe->parameters, recipe->frames); 00424 } 00425 00431 static int kmo_multi_reconstruct_destroy(cpl_plugin *plugin) 00432 { 00433 cpl_recipe *recipe; 00434 00435 /* Get the recipe out of the plugin */ 00436 if (cpl_plugin_get_type(plugin) == CPL_PLUGIN_TYPE_RECIPE) 00437 recipe = (cpl_recipe *)plugin; 00438 else return -1 ; 00439 00440 cpl_parameterlist_delete(recipe->parameters); 00441 return 0 ; 00442 } 00443 00444 //int kmo_tolerance_round(double x, double tol) 00445 //{ 00446 // int ret = 0; 00447 00448 // KMO_TRY 00449 // { 00450 // if (fabs(x - floor(x)) < tol) { 00451 // // value is slightly greater than the real int value 00452 // ret = floor(x); 00453 // } else { 00454 // if (fabs(x - floor(x+tol)) < tol) { 00455 // // value is slightly greater than the real int value 00456 // ret = floor(x+tol); 00457 // } else { 00458 // // error: sub pixel shift 00459 // KMO_TRY_ASSURE(1 == 0, 00460 // CPL_ERROR_ILLEGAL_INPUT, 00461 // "Please apply only whole pixel shifts here " 00462 // "and no subpixel shifts!"); 00463 // } 00464 // } 00465 // } 00466 // KMO_CATCH 00467 // { 00468 // KMO_CATCH_MSG(); 00469 00470 // ret = 0; 00471 // } 00472 00473 // return ret; 00474 //} 00475 00490 static int kmo_multi_reconstruct(cpl_parameterlist *parlist, cpl_frameset *frameset) 00491 { 00492 const char *smethod = NULL, 00493 *cmethod = NULL, 00494 *fmethod = NULL, 00495 *imethod = NULL, 00496 *filename = NULL, 00497 *ifus_txt = NULL, 00498 *name = NULL, 00499 *size = NULL, 00500 *filter_id = NULL; 00501 00502 char *tmp_str = NULL, 00503 *filename_output_cube = NULL, 00504 *extname = NULL, 00505 *keyword = NULL, 00506 *suffix = NULL, 00507 *tmp_ocs = NULL; 00508 00509 cpl_imagelist **data_cube_list = NULL, 00510 **noise_cube_list = NULL, 00511 *cube_combined_data = NULL, 00512 *cube_combined_noise = NULL; 00513 00514 cpl_vector *ifus = NULL; 00515 00516 int ret_val = 0, 00517 device_nr = 0, 00518 citer = 0, 00519 cmin = 0, 00520 cmax = 0, 00521 nr_alloc = 0, 00522 suppress_extension = FALSE, 00523 i = 0; 00524 00525 double neighborhoodRange = 1.001, 00526 cpos_rej = 0.0, 00527 cneg_rej = 0.0, 00528 pix_scale = 0.0; 00529 00530 char **exposure_filename = NULL, 00531 **exposure_objectname = NULL; 00532 int *exposure_ifus = NULL, 00533 nr_science_frames = 0; 00534 00535 double *xshifts = NULL, 00536 *yshifts = NULL, 00537 cd1_1 = 0.0, 00538 cd1_2 = 0.0, 00539 ang1 = 0.0, 00540 ang2 = 0.0, 00541 exposure_rotangle = 0.0; 00542 00543 cpl_propertylist *pl = NULL, 00544 *main_header = NULL, 00545 *ref_main_header = NULL, 00546 *ref_sub_header = NULL, 00547 *tmp_header = NULL, 00548 **header_data = NULL, 00549 **data_header_list = NULL, 00550 **noise_header_list = NULL; 00551 00552 cpl_frame *frame = NULL, 00553 *lcal_frame = NULL; 00554 00555 cpl_table *band_table = NULL; 00556 00557 cpl_image *lcalImg = NULL; 00558 00559 main_fits_desc desc; 00560 00561 cpl_frameset *exposures = NULL; 00562 00563 cpl_frame **empty_frames = NULL, 00564 *tmp_frame = NULL, 00565 *ref_frame = NULL; 00566 00567 gridDefinition gd; 00568 00569 KMO_TRY 00570 { 00571 /* --- check input --- */ 00572 KMO_TRY_ASSURE((parlist != NULL) && 00573 (frameset != NULL), 00574 CPL_ERROR_NULL_INPUT, 00575 "Not all input data is provided!"); 00576 00577 KMO_TRY_ASSURE(kmo_dfs_set_groups(frameset, "kmo_multi_reconstruct") == 1, 00578 CPL_ERROR_ILLEGAL_INPUT, 00579 "Cannot identify RAW and CALIB frames!"); 00580 00581 KMO_TRY_ASSURE(! ((cpl_frameset_count_tags(frameset, XCAL) == 0) && 00582 (cpl_frameset_count_tags(frameset, YCAL) == 0) && 00583 (cpl_frameset_count_tags(frameset, LCAL) == 0) && 00584 (cpl_frameset_count_tags(frameset, WAVE_BAND) == 0)), 00585 CPL_ERROR_FILE_NOT_FOUND, 00586 "XCAL, YCAL, LCAL or WAVE_BAND frames missing in " 00587 "frameset!!"); 00588 00589 KMO_TRY_ASSURE(cpl_frameset_count_tags(frameset, XCAL) == 1, 00590 CPL_ERROR_FILE_NOT_FOUND, 00591 "Exactly one XCAL frame is expected in frameset!"); 00592 00593 KMO_TRY_ASSURE(cpl_frameset_count_tags(frameset, YCAL) == 1, 00594 CPL_ERROR_FILE_NOT_FOUND, 00595 "Exactly one YCAL frame is expected in frameset!"); 00596 00597 KMO_TRY_ASSURE(cpl_frameset_count_tags(frameset, LCAL) == 1, 00598 CPL_ERROR_FILE_NOT_FOUND, 00599 "Exactly one LCAL frame is expected in frameset!"); 00600 00601 KMO_TRY_ASSURE(cpl_frameset_count_tags(frameset, WAVE_BAND) == 1, 00602 CPL_ERROR_FILE_NOT_FOUND, 00603 "Exactly one WAVE_BAND frame is expected in frameset!"); 00604 00605 // assert that at least two SCIENCE frames are available and create 00606 // intermediate frameset just with these science frames 00607 nr_science_frames = cpl_frameset_count_tags(frameset, SCIENCE); 00608 KMO_TRY_CHECK_ERROR_STATE(); 00609 00610 KMO_TRY_ASSURE(nr_science_frames > 1, 00611 CPL_ERROR_ILLEGAL_INPUT, 00612 "At least two SCIENCE frames must be provided to combine!"); 00613 KMO_TRY_EXIT_IF_NULL( 00614 exposures = cpl_frameset_new()); 00615 KMO_TRY_EXIT_IF_NULL( 00616 tmp_frame = kmo_dfs_get_frame(frameset, SCIENCE)); 00617 00618 for (i = 0; i < nr_science_frames; i++) { 00619 KMO_TRY_EXIT_IF_ERROR( 00620 cpl_frameset_insert(exposures, cpl_frame_duplicate(tmp_frame))); 00621 KMO_TRY_CHECK_ERROR_STATE(); 00622 00623 tmp_frame = kmo_dfs_get_frame(frameset, NULL); 00624 } 00625 00626 cpl_msg_info("", "--- Parameter setup for kmo_multi_reconstruct -------"); 00627 00628 KMO_TRY_EXIT_IF_NULL( 00629 imethod = kmo_dfs_get_parameter_string(parlist, 00630 "kmos.kmo_multi_reconstruct.imethod")); 00631 00632 KMO_TRY_ASSURE((strcmp(imethod, "NN") == 0) || 00633 (strcmp(imethod, "lwNN") == 0) || 00634 (strcmp(imethod, "swNN") == 0) || 00635 (strcmp(imethod, "MS") == 0) || 00636 (strcmp(imethod, "CS") == 0), 00637 CPL_ERROR_ILLEGAL_INPUT, 00638 "imethod must be either \"NN\", \"lwNN\", " 00639 "\"swNN\", \"MS\" or \"CS\"!"); 00640 00641 KMO_TRY_EXIT_IF_ERROR( 00642 kmo_dfs_print_parameter_help(parlist, 00643 "kmos.kmo_multi_reconstruct.imethod")); 00644 00645 pix_scale = kmo_dfs_get_parameter_double(parlist, 00646 "kmos.kmo_multi_reconstruct.pix_scale"); 00647 KMO_TRY_CHECK_ERROR_STATE(); 00648 KMO_TRY_EXIT_IF_ERROR( 00649 kmo_dfs_print_parameter_help(parlist, 00650 "kmos.kmo_multi_reconstruct.pix_scale")); 00651 KMO_TRY_ASSURE((pix_scale >= 0.01) && 00652 (pix_scale <= 0.4), 00653 CPL_ERROR_ILLEGAL_INPUT, 00654 "pix_scale must be between 0.01 and 0.4 (results in cubes " 00655 "with 7x7 to 280x280 pixels)!"); 00656 00657 neighborhoodRange = kmo_dfs_get_parameter_double(parlist, 00658 "kmos.kmo_multi_reconstruct.neighborhoodRange"); 00659 KMO_TRY_CHECK_ERROR_STATE(); 00660 00661 KMO_TRY_ASSURE(neighborhoodRange > 0.0, 00662 CPL_ERROR_ILLEGAL_INPUT, 00663 "neighborhoodRange must be greater than 0.0"); 00664 00665 KMO_TRY_EXIT_IF_ERROR( 00666 kmo_dfs_print_parameter_help(parlist, 00667 "kmos.kmo_multi_reconstruct.neighborhoodRange")); 00668 00669 KMO_TRY_EXIT_IF_NULL( 00670 size = kmo_dfs_get_parameter_string(parlist, 00671 "kmos.kmo_multi_reconstruct.size")); 00672 00673 KMO_TRY_EXIT_IF_NULL( 00674 smethod = kmo_dfs_get_parameter_string(parlist, 00675 "kmos.kmo_multi_reconstruct.smethod")); 00676 00677 KMO_TRY_EXIT_IF_NULL( 00678 fmethod = kmo_dfs_get_parameter_string(parlist, 00679 "kmos.kmo_multi_reconstruct.fmethod")); 00680 00681 KMO_TRY_ASSURE((strcmp(size, "max") == 0) || 00682 (strcmp(size, "std") == 0), 00683 CPL_ERROR_ILLEGAL_INPUT, 00684 "Following output cube size specifications are available: " 00685 "'std' or 'max'"); 00686 00687 00688 KMO_TRY_ASSURE((strcmp(smethod, "none") == 0) || 00689 (strcmp(smethod, "header") == 0) || 00690 (strcmp(smethod, "center") == 0) || 00691 (strcmp(smethod, "user") == 0), 00692 CPL_ERROR_ILLEGAL_INPUT, 00693 "Following shift methods are available : 'none', " 00694 "'header', 'center' or 'user'"); 00695 00696 if (strcmp(smethod, "user") == 0) { 00697 filename = kmo_dfs_get_parameter_string(parlist, 00698 "kmos.kmo_multi_reconstruct.filename"); 00699 KMO_TRY_CHECK_ERROR_STATE(); 00700 00701 KMO_TRY_ASSURE(strcmp(filename, "") != 0, 00702 CPL_ERROR_ILLEGAL_INPUT, 00703 "path of file with shift information must be " 00704 "provided!"); 00705 00706 KMO_TRY_EXIT_IF_ERROR( 00707 kmo_dfs_print_parameter_help(parlist, 00708 "kmos.kmo_multi_reconstruct.filename")); 00709 } 00710 00711 KMO_TRY_EXIT_IF_ERROR( 00712 kmo_dfs_print_parameter_help(parlist, 00713 "kmos.kmo_multi_reconstruct.smethod")); 00714 00715 ifus_txt = kmo_dfs_get_parameter_string(parlist, 00716 "kmos.kmo_multi_reconstruct.ifus"); 00717 KMO_TRY_CHECK_ERROR_STATE(); 00718 00719 name = kmo_dfs_get_parameter_string(parlist, 00720 "kmos.kmo_multi_reconstruct.name"); 00721 KMO_TRY_CHECK_ERROR_STATE(); 00722 00723 if (strcmp(ifus_txt, "") != 0) { 00724 KMO_TRY_ASSURE(strcmp(name, "") == 0, 00725 CPL_ERROR_ILLEGAL_INPUT, 00726 "name parameter must be NULL if IFU indices are " 00727 "provided!"); 00728 00729 KMO_TRY_EXIT_IF_NULL( 00730 ifus = kmo_identify_values(ifus_txt)); 00731 00732 KMO_TRY_ASSURE(cpl_vector_get_size(ifus) == nr_science_frames, 00733 CPL_ERROR_ILLEGAL_INPUT, 00734 "ifus parameter must have the same number of values " 00735 "than frames provided ) (%lld!=%d)", 00736 cpl_vector_get_size(ifus), nr_science_frames); 00737 00738 for (i = 0; i < nr_science_frames; i++) { 00739 KMO_TRY_ASSURE((cpl_vector_get(ifus, i) > 0.5 && 00740 cpl_vector_get(ifus, i) < 24.5 ), 00741 CPL_ERROR_ILLEGAL_INPUT, 00742 "IFU numbers must be in the range 1..24"); 00743 } 00744 } 00745 00746 if (strcmp(name, "") != 0) { 00747 KMO_TRY_ASSURE(strcmp(ifus_txt, "") == 0, 00748 CPL_ERROR_ILLEGAL_INPUT, 00749 "ifus parameter must be NULL if name is provided!"); 00750 } 00751 00752 KMO_TRY_ASSURE((strcmp(name, "") != 0) || (strcmp(ifus_txt, "") != 0), 00753 CPL_ERROR_ILLEGAL_INPUT, 00754 "Either the name of the object or the numbers of the " 00755 "IFUs to combine must be provided (--name or --ifus " 00756 "parameters)"); 00757 00758 KMO_TRY_EXIT_IF_ERROR( 00759 kmo_dfs_print_parameter_help(parlist, 00760 "kmos.kmo_multi_reconstruct.ifus")); 00761 00762 KMO_TRY_EXIT_IF_ERROR( 00763 kmo_dfs_print_parameter_help(parlist, 00764 "kmos.kmo_multi_reconstruct.name")); 00765 00766 00767 suppress_extension = kmo_dfs_get_parameter_bool(parlist, 00768 "kmos.kmo_multi_reconstruct.suppress_extension"); 00769 KMO_TRY_CHECK_ERROR_STATE(); 00770 KMO_TRY_EXIT_IF_ERROR( 00771 kmo_dfs_print_parameter_help(parlist, "kmos.kmo_multi_reconstruct.suppress_extension")); 00772 00773 KMO_TRY_ASSURE((suppress_extension == TRUE) || (suppress_extension == FALSE), 00774 CPL_ERROR_ILLEGAL_INPUT, 00775 "suppress_extension must be TRUE or FALSE!"); 00776 00777 KMO_TRY_EXIT_IF_ERROR( 00778 kmo_combine_pars_load(parlist, 00779 "kmos.kmo_multi_reconstruct", 00780 &cmethod, 00781 &cpos_rej, 00782 &cneg_rej, 00783 &citer, 00784 &cmin, 00785 &cmax, 00786 FALSE)); 00787 00788 kmo_band_pars_load(parlist, "kmos.kmo_multi_reconstruct"); 00789 00790 cpl_msg_info("", "-------------------------------------------"); 00791 00792 KMO_TRY_EXIT_IF_NULL( 00793 tmp_frame = kmo_dfs_get_frame(frameset, SCIENCE)); 00794 00795 KMO_TRY_EXIT_IF_NULL( 00796 suffix = kmo_dfs_get_suffix(tmp_frame, TRUE, FALSE)); 00797 00798 KMO_TRY_EXIT_IF_ERROR( 00799 kmo_check_frame_setup_md5_xycal(frameset)); 00800 KMO_TRY_EXIT_IF_ERROR( 00801 kmo_check_frame_setup_md5(frameset)); 00802 00803 cpl_msg_info("", "Detected instrument setup: %s", suffix+1); 00804 cpl_msg_info("", "(grating 1, 2 & 3)"); 00805 cpl_msg_info("", "-------------------------------------------"); 00806 00807 // assure that filters and grating match for 00808 // XCAL, YCAL, LCAL and for data frames to reconstruct 00809 KMO_TRY_EXIT_IF_ERROR( 00810 kmo_check_frameset_setup(frameset, XCAL, TRUE, FALSE, FALSE)); 00811 KMO_TRY_EXIT_IF_ERROR( 00812 kmo_check_frameset_setup(frameset, YCAL, TRUE, FALSE, FALSE)); 00813 KMO_TRY_EXIT_IF_ERROR( 00814 kmo_check_frameset_setup(frameset, LCAL, TRUE, FALSE, FALSE)); 00815 KMO_TRY_EXIT_IF_ERROR( 00816 kmo_check_frame_setup(frameset, XCAL, YCAL, TRUE, FALSE, TRUE)); 00817 KMO_TRY_EXIT_IF_ERROR( 00818 kmo_check_frame_setup(frameset, XCAL, LCAL, TRUE, FALSE, TRUE)); 00819 KMO_TRY_EXIT_IF_ERROR( 00820 kmo_check_frameset_setup(frameset, SCIENCE, TRUE, FALSE, FALSE)); 00821 KMO_TRY_EXIT_IF_ERROR( 00822 kmo_check_frame_setup(frameset, XCAL, SCIENCE, TRUE, FALSE, TRUE)); 00823 KMO_TRY_EXIT_IF_ERROR( 00824 kmo_check_frame_setup_md5_xycal(frameset)); 00825 KMO_TRY_EXIT_IF_ERROR( 00826 kmo_check_frame_setup_md5(frameset)); 00827 00828 // KMO_TRY_EXIT_IF_ERROR( 00829 // kmo_check_cal_frames_rotangle(frameset, XCAL, YCAL)); 00830 // KMO_TRY_EXIT_IF_ERROR( 00831 // kmo_check_cal_frames_rotangle(frameset, XCAL, LCAL)); 00832 00833 nr_alloc = nr_science_frames; 00834 KMO_TRY_EXIT_IF_NULL( 00835 exposure_filename = cpl_malloc(nr_alloc * sizeof(char *))); 00836 KMO_TRY_EXIT_IF_NULL( 00837 exposure_objectname = cpl_malloc(nr_alloc * sizeof(char *))); 00838 KMO_TRY_EXIT_IF_NULL( 00839 exposure_ifus = cpl_malloc(nr_alloc * sizeof(int))); 00840 00841 // check exposure frames 00842 for (i = 0; i < nr_science_frames; i++) { 00843 KMO_TRY_EXIT_IF_NULL( 00844 tmp_str = cpl_sprintf("%d", i)); 00845 00846 KMO_TRY_EXIT_IF_NULL( 00847 frame = kmo_dfs_get_frame(exposures, tmp_str)); 00848 cpl_free(tmp_str); 00849 00850 KMO_TRY_EXIT_IF_NULL( 00851 exposure_filename[i] = (char*)cpl_frame_get_filename(frame)); 00852 00853 kmo_init_fits_desc(&desc); 00854 00855 desc = kmo_identify_fits_header(exposure_filename[i]); 00856 KMO_TRY_CHECK_ERROR_STATE_MSG("Provided fits file doesn't seem to " 00857 "be in KMOS-format!"); 00858 00859 KMO_TRY_ASSURE(((desc.nr_ext == KMOS_NR_DETECTORS) || 00860 ((desc.nr_ext == 2*KMOS_NR_DETECTORS))) && 00861 (desc.ex_badpix == FALSE) && 00862 ((desc.fits_type == raw_fits) || 00863 (desc.fits_type == f2d_fits)) && 00864 (desc.frame_type == detector_frame), 00865 CPL_ERROR_ILLEGAL_INPUT, 00866 "The frame to reconstruct isn't in the correct " 00867 "format!!!"); 00868 kmo_free_fits_desc(&desc); 00869 } 00870 00871 // select IFU for each exposure 00872 KMO_TRY_EXIT_IF_NULL( 00873 empty_frames = cpl_malloc(nr_alloc * sizeof(cpl_frame *))); 00874 int found=0; 00875 for (i = 0; i < nr_science_frames; i++) { 00876 empty_frames[i] = NULL; 00877 if (strcmp(ifus_txt, "") != 0) { //IFU selected by user given list 00878 found = 1; 00879 // const char *tmpString; 00880 exposure_ifus[i] = (int) (cpl_vector_get(ifus, i) + 0.1); 00881 KMO_TRY_EXIT_IF_NULL( 00882 pl = kmclipm_propertylist_load(exposure_filename[i], 0)); 00883 KMO_TRY_EXIT_IF_NULL( 00884 tmp_ocs = cpl_sprintf("%s%d%s", IFU_NAME_PREFIX, 00885 exposure_ifus[i], IFU_NAME_POSTFIX)); 00886 if (cpl_propertylist_has(pl, tmp_ocs)) { 00887 tmp_str = (char*)cpl_propertylist_get_string(pl, tmp_ocs); 00888 } else { 00889 tmp_str = ""; 00890 } 00891 KMO_TRY_EXIT_IF_NULL( 00892 exposure_objectname[i] = cpl_sprintf("%s", tmp_str)); 00893 cpl_free(tmp_ocs); 00894 cpl_propertylist_delete(pl); pl = NULL; 00895 } else { //IFU selected by user given object name 00896 exposure_objectname[i] = (char*)name; 00897 KMO_TRY_EXIT_IF_NULL( 00898 tmp_str = cpl_sprintf("%d", i)); 00899 00900 KMO_TRY_EXIT_IF_NULL( 00901 frame = kmo_dfs_get_frame(exposures, tmp_str)); 00902 cpl_free(tmp_str); 00903 00904 KMO_TRY_CHECK_ERROR_STATE(); 00905 int this_ifu = kmo_get_index_from_ocs_name(frame, name); 00906 KMO_TRY_CHECK_ERROR_STATE(); 00907 if (this_ifu > 0) { 00908 found = 1; 00909 exposure_ifus[i] = this_ifu; 00910 } else { 00911 empty_frames[i] = frame; 00912 exposure_ifus[i] = -1; 00913 cpl_msg_warning("", 00914 "Could not find any IFU with an object " 00915 "named '%s' in file %s", 00916 name, exposure_filename[i]); 00917 } 00918 } 00919 KMO_TRY_CHECK_ERROR_STATE(); 00920 } 00921 if (! found) { 00922 cpl_msg_error("", 00923 "Could not find any IFU with an object named '%s' in " 00924 "any input file", name); 00925 KMO_TRY_EXIT_WITH_ERROR(CPL_ERROR_ILLEGAL_INPUT); 00926 } 00927 int j = 0; 00928 for (i = 0; i < nr_alloc; i++) { 00929 if (empty_frames[i] != NULL) { 00930 KMO_TRY_EXIT_IF_ERROR( 00931 cpl_frameset_erase_frame(exposures, empty_frames[i])); 00932 nr_science_frames--; 00933 exposure_ifus[j] = exposure_ifus[i]; 00934 } else { 00935 exposure_ifus[j] = exposure_ifus[i]; 00936 j++; 00937 } 00938 } 00939 for (i = 0; i < nr_science_frames; i++) { 00940 KMO_TRY_EXIT_IF_NULL( 00941 tmp_str = cpl_sprintf("%d", i)); 00942 00943 KMO_TRY_EXIT_IF_NULL( 00944 frame = kmo_dfs_get_frame(exposures, tmp_str)); 00945 cpl_free(tmp_str); 00946 00947 KMO_TRY_EXIT_IF_NULL( 00948 exposure_filename[i] = (char*)cpl_frame_get_filename(frame)); 00949 } 00950 00951 cpl_free(empty_frames); empty_frames = NULL; 00952 00953 // get reference header, subheader and set grid definition 00954 device_nr = ((exposure_ifus[0] -1) / KMOS_IFUS_PER_DETECTOR) + 1; 00955 00956 KMO_TRY_EXIT_IF_NULL( 00957 ref_main_header = kmclipm_propertylist_load(exposure_filename[0],0)); 00958 KMO_TRY_EXIT_IF_NULL( 00959 ref_frame = cpl_frameset_get_first(exposures)); 00960 KMO_TRY_EXIT_IF_NULL( 00961 ref_sub_header = kmclipm_propertylist_load(exposure_filename[0], 00962 device_nr)); 00963 KMO_TRY_EXIT_IF_ERROR( 00964 kmclipm_setup_grid(&gd, imethod, neighborhoodRange, pix_scale)); 00965 00966 exposure_rotangle = kmo_mr_get_rot_angle(kmo_dfs_get_frame(exposures, "0")); 00967 KMO_TRY_EXIT_IF_NULL( 00968 lcal_frame = kmo_mr_get_closest_cal_frame(frameset, LCAL, 00969 exposure_rotangle)); 00970 KMO_TRY_EXIT_IF_NULL( 00971 lcalImg = kmo_dfs_load_image_frame(lcal_frame, device_nr, 0, 00972 FALSE, NULL)); 00973 00974 KMO_TRY_EXIT_IF_NULL( 00975 tmp_header = kmclipm_propertylist_load( 00976 cpl_frame_get_filename(lcal_frame), 0)); 00977 KMO_TRY_EXIT_IF_NULL( 00978 keyword = cpl_sprintf("%s%d%s", IFU_FILTID_PREFIX, device_nr, 00979 IFU_FILTID_POSTFIX)); 00980 KMO_TRY_EXIT_IF_NULL( 00981 filter_id = cpl_propertylist_get_string(tmp_header, keyword)); 00982 00983 int band_method = 0; 00984 KMO_TRY_EXIT_IF_NULL( 00985 band_table = kmo_dfs_load_table(frameset, WAVE_BAND, 1, 0)); 00986 00987 KMO_TRY_EXIT_IF_ERROR( 00988 kmclipm_setup_grid_band_lcal(&gd, lcalImg, filter_id, 00989 band_method, band_table)); 00990 cpl_image_delete(lcalImg); lcalImg = NULL; 00991 cpl_propertylist_delete(tmp_header); tmp_header = NULL; 00992 cpl_free(keyword); keyword = NULL; 00993 cpl_table_delete(band_table); band_table = NULL; 00994 00995 //extract sub-headers for each exposures, calculate WCS 00996 KMO_TRY_EXIT_IF_NULL( 00997 header_data = cpl_malloc(nr_science_frames*sizeof(cpl_propertylist*))); 00998 for (i = 0; i < nr_science_frames; i++) { 00999 device_nr = ((exposure_ifus[0] -1) / KMOS_IFUS_PER_DETECTOR) + 1; 01000 KMO_TRY_EXIT_IF_NULL( 01001 header_data[i] = kmclipm_propertylist_load(exposure_filename[i], 01002 device_nr)); 01003 KMO_TRY_EXIT_IF_ERROR( 01004 kmclipm_update_property_int(header_data[i],"NAXIS", 3,"")); 01005 KMO_TRY_EXIT_IF_ERROR( 01006 kmclipm_update_property_int(header_data[i],"NAXIS1",gd.x.dim,"")); 01007 KMO_TRY_EXIT_IF_ERROR( 01008 kmclipm_update_property_int(header_data[i],"NAXIS2",gd.y.dim,"")); 01009 KMO_TRY_EXIT_IF_ERROR( 01010 kmclipm_update_property_int(header_data[i],"NAXIS3",gd.l.dim,"")); 01011 cpl_propertylist *tmpHeader; 01012 KMO_TRY_EXIT_IF_NULL( 01013 tmpHeader = kmclipm_propertylist_load(exposure_filename[i],0)); 01014 KMO_TRY_EXIT_IF_ERROR( 01015 kmo_calc_wcs_gd(tmpHeader, header_data[i], exposure_ifus[i], gd)); 01016 cpl_propertylist_delete(tmpHeader); 01017 } 01018 01019 // check rotation angle 01020 cd1_1 = kmo_dfs_get_property_double(header_data[0], CD1_1); 01021 cd1_2 = kmo_dfs_get_property_double(header_data[0], CD1_2); 01022 KMO_TRY_CHECK_ERROR_STATE(); 01023 ang1 = atan(cd1_2/cd1_1)*180/CPL_MATH_PI; 01024 for (i = 1; i < nr_science_frames; i++) { 01025 cd1_1 = kmo_dfs_get_property_double(header_data[i], CD1_1); 01026 cd1_2 = kmo_dfs_get_property_double(header_data[i], CD1_2); 01027 KMO_TRY_CHECK_ERROR_STATE(); 01028 ang2 = atan(cd1_2/cd1_1)*180/CPL_MATH_PI; 01029 01030 if (strcmp(smethod, "none") != 0) { 01031 // center, header, user 01032 KMO_TRY_ASSURE(fabs(ang1-ang2) <= 0.5, 01033 CPL_ERROR_ILLEGAL_INPUT, 01034 "Orientation of cube 1 (%gdeg) and cube %d " 01035 "(%gdeg) differ! " 01036 "Align the orientation of this cube with " 01037 "kmo_rotate before applying this recipe.", 01038 ang1, i+1, ang2); 01039 } else { 01040 // none 01041 if (fabs(ang1-ang2) > 0.5) { 01042 cpl_msg_warning("", 01043 "Orientation of cube 1 (%gdeg) and cube %d " 01044 "(%gdeg) differ! Processing anyway.", 01045 ang1, i+1, ang2); 01046 } 01047 } 01048 } 01049 01050 // set x/y shifts 01051 KMO_TRY_EXIT_IF_NULL( 01052 xshifts = cpl_malloc(nr_science_frames * sizeof(double))); 01053 KMO_TRY_EXIT_IF_NULL( 01054 yshifts = cpl_malloc(nr_science_frames * sizeof(double))); 01055 KMO_TRY_EXIT_IF_ERROR( 01056 kmo_mr_get_offsets(nr_science_frames, smethod, imethod, neighborhoodRange, 01057 filename, frameset, exposures, exposure_ifus, 01058 (const cpl_propertylist**)header_data, 01059 fmethod, 01060 cmethod, 01061 cpos_rej, 01062 cneg_rej, 01063 citer, 01064 cmin, 01065 cmax, 01066 pix_scale, 01067 xshifts, yshifts)); 01068 01069 for (i = 0; i < nr_science_frames; i++) { 01070 printf("exposure %d: filename %s, selected IFU %d, object name " 01071 "\"%s\", xshift %f, yshift %f\n", i, exposure_filename[i], 01072 exposure_ifus[i], exposure_objectname[i], xshifts[i], yshifts[i]); 01073 } 01074 01075 // 01076 // set spatial part of the grid 01077 // 01078 // size = "max"; 01079 if (strcmp(size, "max") == 0) { 01080 double xmin=0, xmax=0, ymin=0, ymax=0; 01081 double gxshift, gyshift, gxdim, gydim; 01082 double pixel_resolution = pix_scale; 01083 int xdim, ydim; 01084 01085 for (i = 0; i < nr_science_frames; i++) { 01086 if (xmin > xshifts[i]) { xmin = xshifts[i]; } 01087 if (xmax < xshifts[i]) { xmax = xshifts[i]; } 01088 if (ymin > yshifts[i]) { ymin = yshifts[i]; } 01089 if (ymax < yshifts[i]) { ymax = yshifts[i]; } 01090 } 01091 if (xmax > 0.0001) { 01092 gxshift = - ceil(xmax); 01093 } else { 01094 gxshift = 0.; 01095 } 01096 if (ymin < -0.0001) { 01097 gyshift = floor(ymin); 01098 } else { 01099 gyshift = 0.; 01100 } 01101 if (xmin < -0.0001) { 01102 gxdim = - floor(xmin); 01103 } else { 01104 gxdim = 0.; 01105 } 01106 if (ymax > 0.0001) { 01107 gydim = ceil(ymax); 01108 } else { 01109 gydim = 0.; 01110 } 01111 01112 xdim = (int) (gxdim - gxshift + .5); 01113 ydim = (int) (gydim - gyshift + .5); 01114 gd.x.start += gxshift * pixel_resolution; 01115 gd.y.start += gyshift * pixel_resolution; 01116 gd.x.dim += xdim; 01117 gd.y.dim += ydim; 01118 // printf("X: %f < %f Y: %f < %f \n",xmin,xmax,ymin,ymax); 01119 // printf("gxshift: %f gxdim: %f xdim: %d gyshift: %f gydim: %f ydim: %d \n", 01120 // gxshift, gxdim, xdim, gyshift, gydim, ydim); 01121 // printf("GD: %f %d %f %d\n", gd.x.start, gd.x.dim, gd.y.start, gd.y.dim); 01122 } 01123 01124 // 01125 // reconstruct multiple detector images 01126 // 01127 01128 // printf("GD: %f %f %d %f %f %d %f %f %d\n", 01129 // gd.x.start, gd.x.delta, gd.x.dim, 01130 // gd.y.start, gd.y.delta, gd.y.dim, 01131 // gd.l.start, gd.l.delta, gd.l.dim); 01132 01133 KMO_TRY_EXIT_IF_ERROR( 01134 kmo_priv_multi_reconstruct(frameset, 01135 exposures, 01136 exposure_ifus, 01137 xshifts, 01138 yshifts, 01139 gd, 01140 &cube_combined_data, 01141 &cube_combined_noise, 01142 pix_scale)); 01143 01144 if (!suppress_extension) { 01145 // setup output category COMBINE + ESO PRO CATG 01146 if (strcmp(ifus_txt, "") != 0) { //IFU selected by user given list 01147 KMO_TRY_EXIT_IF_NULL( 01148 tmp_str = cpl_sprintf("IFU")); 01149 } else { 01150 KMO_TRY_EXIT_IF_NULL( 01151 tmp_str = cpl_sprintf("%s", name)); 01152 } 01153 01154 KMO_TRY_EXIT_IF_NULL( 01155 filename_output_cube = cpl_sprintf("%s_%s", CUBE_MULTI, tmp_str)); 01156 cpl_free(tmp_str); tmp_str = NULL; 01157 } else { 01158 KMO_TRY_EXIT_IF_NULL( 01159 filename_output_cube = cpl_sprintf("%s", CUBE_MULTI)); 01160 } 01161 01162 KMO_TRY_EXIT_IF_ERROR( 01163 kmo_dfs_save_main_header(frameset, filename_output_cube, "", 01164 ref_frame, NULL, parlist, cpl_func)); 01165 // save output 01166 KMO_TRY_EXIT_IF_NULL( 01167 extname = kmo_extname_creator(ifu_frame, exposure_ifus[0], 01168 EXT_DATA)); 01169 01170 // calculate WCS 01171 KMO_TRY_EXIT_IF_ERROR( 01172 kmo_calc_wcs_gd(ref_main_header, ref_sub_header, exposure_ifus[0], gd)); 01173 01174 KMO_TRY_EXIT_IF_ERROR( 01175 kmclipm_update_property_string(ref_sub_header, 01176 EXTNAME, 01177 extname, 01178 "FITS extension name")); 01179 cpl_free(extname); extname = NULL; 01180 01181 KMO_TRY_EXIT_IF_ERROR( 01182 kmo_dfs_save_cube(cube_combined_data, filename_output_cube, 01183 "", ref_sub_header, 0./0.)); 01184 01185 if (cube_combined_noise != NULL) { 01186 KMO_TRY_EXIT_IF_NULL( 01187 extname = kmo_extname_creator(ifu_frame, exposure_ifus[0], 01188 EXT_NOISE)); 01189 01190 KMO_TRY_EXIT_IF_ERROR( 01191 kmclipm_update_property_string(ref_sub_header, 01192 EXTNAME, 01193 extname, 01194 "FITS extension name")); 01195 cpl_free(extname); extname = NULL; 01196 01197 KMO_TRY_EXIT_IF_ERROR( 01198 kmo_dfs_save_cube(cube_combined_noise, filename_output_cube, 01199 "", ref_sub_header, 0./0.)); 01200 } 01201 } 01202 KMO_CATCH 01203 { 01204 KMO_CATCH_MSG(); 01205 ret_val = -1; 01206 } 01207 01208 cpl_free(suffix); suffix = NULL; 01209 cpl_free(filename_output_cube); filename_output_cube = NULL; 01210 cpl_propertylist_delete(main_header); main_header = NULL; 01211 cpl_vector_delete(ifus); ifus = NULL; 01212 cpl_imagelist_delete(cube_combined_data); cube_combined_data = NULL; 01213 cpl_imagelist_delete(cube_combined_noise); cube_combined_noise = NULL; 01214 if (exposures != NULL) {cpl_frameset_delete(exposures);} 01215 if (exposure_filename != NULL) {cpl_free(exposure_filename);} 01216 if ((ifus_txt != NULL) && (strcmp(ifus_txt, "") != 0)) { //IFU selected by user given list 01217 for (i = 0; i < nr_alloc; i++) { 01218 cpl_free(exposure_objectname[i]); 01219 } 01220 } 01221 if (exposure_objectname != NULL) {cpl_free(exposure_objectname);} 01222 if (exposure_ifus != NULL) {cpl_free(exposure_ifus);} 01223 if (ref_main_header != NULL) {cpl_propertylist_delete(ref_main_header);} 01224 if (ref_sub_header != NULL) {cpl_propertylist_delete(ref_sub_header);} 01225 if (xshifts != NULL) {cpl_free(xshifts);} 01226 if (yshifts != NULL) {cpl_free(yshifts);} 01227 01228 if (data_cube_list != NULL) { 01229 for (i = 0; i < nr_science_frames; i++) { 01230 cpl_imagelist_delete(data_cube_list[i]); data_cube_list[i] = NULL; 01231 } 01232 cpl_free(data_cube_list); data_cube_list = NULL; 01233 } 01234 01235 if (noise_cube_list != NULL) { 01236 for (i = 0; i < nr_science_frames; i++) { 01237 cpl_imagelist_delete(noise_cube_list[i]); noise_cube_list[i] = NULL; 01238 } 01239 cpl_free(noise_cube_list); noise_cube_list = NULL; 01240 } 01241 01242 if (data_header_list != NULL) { 01243 for (i = 0; i < nr_science_frames; i++) { 01244 cpl_propertylist_delete(data_header_list[i]); 01245 data_header_list[i] = NULL; 01246 } 01247 cpl_free(data_header_list); data_header_list = NULL; 01248 } 01249 01250 if (noise_header_list != NULL) { 01251 for (i = 0; i < nr_science_frames; i++) { 01252 cpl_propertylist_delete(noise_header_list[i]); 01253 noise_header_list[i] = NULL; 01254 } 01255 cpl_free(noise_header_list); noise_header_list = NULL; 01256 } 01257 01258 if (header_data != NULL) { 01259 for (i = 0; i < nr_science_frames; i++) { 01260 cpl_propertylist_delete(header_data[i]); 01261 header_data[i] = NULL; 01262 } 01263 cpl_free(header_data); header_data = NULL; 01264 } 01265 01266 return ret_val; 01267 } 01268
1.7.6.1