1 | // ----------------------------------------------------------------------- |
---|
2 | // saveImage.cc: Write a wavelet-reconstructed or smoothed array to a |
---|
3 | // FITS file. |
---|
4 | // ----------------------------------------------------------------------- |
---|
5 | // Copyright (C) 2006, Matthew Whiting, ATNF |
---|
6 | // |
---|
7 | // This program is free software; you can redistribute it and/or modify it |
---|
8 | // under the terms of the GNU General Public License as published by the |
---|
9 | // Free Software Foundation; either version 2 of the License, or (at your |
---|
10 | // option) any later version. |
---|
11 | // |
---|
12 | // Duchamp is distributed in the hope that it will be useful, but WITHOUT |
---|
13 | // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
---|
14 | // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
---|
15 | // for more details. |
---|
16 | // |
---|
17 | // You should have received a copy of the GNU General Public License |
---|
18 | // along with Duchamp; if not, write to the Free Software Foundation, |
---|
19 | // Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA |
---|
20 | // |
---|
21 | // Correspondence concerning Duchamp may be directed to: |
---|
22 | // Internet email: Matthew.Whiting [at] atnf.csiro.au |
---|
23 | // Postal address: Dr. Matthew Whiting |
---|
24 | // Australia Telescope National Facility, CSIRO |
---|
25 | // PO Box 76 |
---|
26 | // Epping NSW 1710 |
---|
27 | // AUSTRALIA |
---|
28 | // ----------------------------------------------------------------------- |
---|
29 | #include <iostream> |
---|
30 | #include <sstream> |
---|
31 | #include <string> |
---|
32 | #include <wcs.h> |
---|
33 | #include <wcshdr.h> |
---|
34 | #define WCSLIB_GETWCSTAB |
---|
35 | // define this so that we don't try and redefine wtbarr |
---|
36 | // (this is a problem when using cfitsio v.3 and g++ v.4) |
---|
37 | |
---|
38 | #include <fitsio.h> |
---|
39 | #include <duchamp.hh> |
---|
40 | #include <Cubes/cubes.hh> |
---|
41 | #include <PixelMap/Voxel.hh> |
---|
42 | #include <PixelMap/Object3D.hh> |
---|
43 | |
---|
44 | namespace duchamp |
---|
45 | { |
---|
46 | |
---|
47 | /** Write FITS headers in correct format for reconstructed array output */ |
---|
48 | void writeReconHeaderInfo(fitsfile *fptr, Param &par, std::string nature); |
---|
49 | |
---|
50 | /** Write FITS headers in correct format for smoothed array output */ |
---|
51 | void writeSmoothHeaderInfo(fitsfile *fptr, Param &par); |
---|
52 | |
---|
53 | /** Write FITS headers in correct format for mask array output */ |
---|
54 | void writeMaskHeaderInfo(fitsfile *fptr, Param &par); |
---|
55 | //--------------------------------------------------------------------------- |
---|
56 | |
---|
57 | void Cube::saveMaskCube() |
---|
58 | { |
---|
59 | /** |
---|
60 | * A function to save a mask to a FITS file, indicating where the |
---|
61 | * detections where made. The mask cube consists of pixels with a |
---|
62 | * value of 1 if they are part of a detected object, and 0 if |
---|
63 | * they are not. |
---|
64 | * |
---|
65 | * |
---|
66 | */ |
---|
67 | |
---|
68 | int newbitpix = SHORT_IMG; |
---|
69 | long *fpixel = new long[this->numDim]; |
---|
70 | for(int i=0;i<this->header().WCS().naxis;i++) fpixel[i]=1; |
---|
71 | int status = 0; /* MUST initialize status */ |
---|
72 | fitsfile *fptrOld, *fptrNew; |
---|
73 | fits_open_file(&fptrOld,this->par.getImageFile().c_str(),READONLY,&status); |
---|
74 | if (status){ |
---|
75 | duchampError("saveMask","Fits Error 1:"); |
---|
76 | fits_report_error(stderr, status); |
---|
77 | } |
---|
78 | |
---|
79 | std::string fileout = "!" + this->par.outputMaskFile(); |
---|
80 | // the ! is there so that it writes over an existing file. |
---|
81 | |
---|
82 | status = 0; |
---|
83 | fits_create_file(&fptrNew,fileout.c_str(),&status); |
---|
84 | if (status){ |
---|
85 | duchampError("saveMask","Fits Error 2:"); |
---|
86 | fits_report_error(stderr, status); |
---|
87 | } |
---|
88 | else { |
---|
89 | status = 0; |
---|
90 | fits_movabs_hdu(fptrOld, 1, NULL, &status); |
---|
91 | if (status){ |
---|
92 | duchampError("saveMask","Fits Error 3:"); |
---|
93 | fits_report_error(stderr, status); |
---|
94 | } |
---|
95 | status = 0; |
---|
96 | fits_copy_header(fptrOld, fptrNew, &status); |
---|
97 | if (status){ |
---|
98 | duchampError("saveMask","Fits Error 4:"); |
---|
99 | fits_report_error(stderr, status); |
---|
100 | } |
---|
101 | status = 0; |
---|
102 | fits_update_key(fptrNew, TINT, "BITPIX", &newbitpix, |
---|
103 | "number of bits per data pixel", &status); |
---|
104 | if (status){ |
---|
105 | duchampError("saveMask","Fits Error 5:"); |
---|
106 | fits_report_error(stderr, status); |
---|
107 | } |
---|
108 | float bscale=1., bzero=0.; |
---|
109 | fits_update_key(fptrNew, TFLOAT, "BSCALE", &bscale, "", &status); |
---|
110 | fits_update_key(fptrNew, TFLOAT, "BZERO", &bzero, "", &status); |
---|
111 | fits_set_bscale(fptrNew, 1, 0, &status); |
---|
112 | if (status){ |
---|
113 | duchampError("saveMask","Fits Error 6:"); |
---|
114 | fits_report_error(stderr, status); |
---|
115 | } |
---|
116 | char *comment = new char[80]; |
---|
117 | long dud; |
---|
118 | // Need to correct the dimensions, if we have subsectioned the image |
---|
119 | if(this->par.getFlagSubsection()){ |
---|
120 | std::stringstream naxis; |
---|
121 | fits_read_key(fptrOld, TLONG, (char *)naxis.str().c_str(), &dud, comment, &status); |
---|
122 | fits_update_key(fptrNew, TLONG, (char *)naxis.str().c_str(), |
---|
123 | &(this->axisDim[0]), comment, &status); |
---|
124 | naxis.str(""); |
---|
125 | naxis << "NAXIS" << this->head.WCS().lat; |
---|
126 | fits_read_key(fptrOld, TLONG, (char *)naxis.str().c_str(), &dud, comment, &status); |
---|
127 | fits_update_key(fptrNew, TLONG, (char *)naxis.str().c_str(), |
---|
128 | &(this->axisDim[1]), comment, &status); |
---|
129 | naxis.str(""); |
---|
130 | naxis << "NAXIS" << this->head.WCS().spec; |
---|
131 | fits_read_key(fptrOld, TLONG, (char *)naxis.str().c_str(), &dud, comment, &status); |
---|
132 | fits_update_key(fptrNew, TLONG, (char *)naxis.str().c_str(), |
---|
133 | &(this->axisDim[2]), comment, &status); |
---|
134 | } |
---|
135 | |
---|
136 | delete [] comment; |
---|
137 | |
---|
138 | writeMaskHeaderInfo(fptrNew, this->par); |
---|
139 | |
---|
140 | short *mask = new short[this->numPixels]; |
---|
141 | for(int i=0;i<this->numPixels;i++) mask[i]=0; |
---|
142 | for(int o=0;o<this->objectList->size();o++){ |
---|
143 | std::vector<PixelInfo::Voxel> voxlist = |
---|
144 | this->objectList->at(o).pixels().getPixelSet(); |
---|
145 | for(int p=0;p<voxlist.size();p++){ |
---|
146 | int pixelpos = voxlist[p].getX() + this->axisDim[0]*voxlist[p].getY() + |
---|
147 | this->axisDim[0]*this->axisDim[1]*voxlist[p].getZ(); |
---|
148 | mask[pixelpos] = 1; |
---|
149 | } |
---|
150 | } |
---|
151 | status=0; |
---|
152 | fits_write_pix(fptrNew, TSHORT, fpixel, this->numPixels, mask, &status); |
---|
153 | if(status){ |
---|
154 | duchampError("saveMask","Fits Error 7:"); |
---|
155 | fits_report_error(stderr,status); |
---|
156 | } |
---|
157 | status = 0; |
---|
158 | fits_close_file(fptrNew, &status); |
---|
159 | if (status){ |
---|
160 | duchampError("saveMask","Fits Error 8:"); |
---|
161 | fits_report_error(stderr, status); |
---|
162 | } |
---|
163 | |
---|
164 | delete [] mask; |
---|
165 | |
---|
166 | } |
---|
167 | |
---|
168 | delete [] fpixel; |
---|
169 | |
---|
170 | } |
---|
171 | |
---|
172 | //--------------------------------------------------------------------------- |
---|
173 | |
---|
174 | void Cube::saveSmoothedCube() |
---|
175 | { |
---|
176 | /** |
---|
177 | * A function to save the smoothed arrays to a FITS file. |
---|
178 | * Additional header keywords are written as well, indicating the |
---|
179 | * width of the Hanning filter or the dimensions of the Gaussian |
---|
180 | * kernel. |
---|
181 | * The file is always written -- if the filename (as calculated |
---|
182 | * based on the parameters) exists, then it is overwritten. |
---|
183 | */ |
---|
184 | |
---|
185 | int newbitpix = FLOAT_IMG; |
---|
186 | |
---|
187 | float blankval = this->par.getBlankPixVal(); |
---|
188 | |
---|
189 | long *fpixel = new long[this->numDim]; |
---|
190 | for(int i=0;i<this->numDim;i++) fpixel[i]=1; |
---|
191 | int status = 0; /* MUST initialize status */ |
---|
192 | fitsfile *fptrOld, *fptrNew; |
---|
193 | fits_open_file(&fptrOld,this->par.getImageFile().c_str(),READONLY,&status); |
---|
194 | if (status) fits_report_error(stderr, status); |
---|
195 | |
---|
196 | if(this->par.getFlagOutputSmooth()){ |
---|
197 | std::string fileout = "!" + this->par.outputSmoothFile(); |
---|
198 | // the ! is there so that it writes over an existing file. |
---|
199 | |
---|
200 | status = 0; |
---|
201 | fits_create_file(&fptrNew,fileout.c_str(),&status); |
---|
202 | if (status) |
---|
203 | fits_report_error(stderr, status); |
---|
204 | else { |
---|
205 | status = 0; |
---|
206 | fits_movabs_hdu(fptrOld, 1, NULL, &status); |
---|
207 | if (status) fits_report_error(stderr, status); |
---|
208 | status = 0; |
---|
209 | fits_copy_header(fptrOld, fptrNew, &status); |
---|
210 | if (status) fits_report_error(stderr, status); |
---|
211 | char *comment = new char[80]; |
---|
212 | long dud; |
---|
213 | status = 0; |
---|
214 | fits_update_key(fptrNew, TINT, "BITPIX", &newbitpix, |
---|
215 | "number of bits per data pixel", &status); |
---|
216 | if (status) fits_report_error(stderr, status); |
---|
217 | status = 0; |
---|
218 | float bscale=1., bzero=0.; |
---|
219 | fits_update_key(fptrNew, TFLOAT, "BSCALE", &bscale, |
---|
220 | "PHYSICAL = PIXEL*BSCALE + BZERO", &status); |
---|
221 | fits_update_key(fptrNew, TFLOAT, "BZERO", &bzero, "", &status); |
---|
222 | fits_set_bscale(fptrNew, 1., 0., &status); |
---|
223 | if (status) fits_report_error(stderr, status); |
---|
224 | // Need to correct the dimensions, if we have subsectioned the image |
---|
225 | if(this->par.getFlagSubsection()){ |
---|
226 | fits_read_key(fptrOld, TLONG, "NAXIS1", &dud, comment, &status); |
---|
227 | fits_update_key(fptrNew, TLONG, "NAXIS1", |
---|
228 | &(this->axisDim[0]), comment, &status); |
---|
229 | fits_read_key(fptrOld, TLONG, "NAXIS2", &dud, comment, &status); |
---|
230 | fits_update_key(fptrNew, TLONG, "NAXIS2", |
---|
231 | &(this->axisDim[1]), comment, &status); |
---|
232 | fits_read_key(fptrOld, TLONG, "NAXIS3", &dud, comment, &status); |
---|
233 | fits_update_key(fptrNew, TLONG, "NAXIS3", |
---|
234 | &(this->axisDim[2]), comment, &status); |
---|
235 | } |
---|
236 | |
---|
237 | delete [] comment; |
---|
238 | |
---|
239 | writeSmoothHeaderInfo(fptrNew, this->par); |
---|
240 | |
---|
241 | if(this->par.getFlagBlankPix()) |
---|
242 | fits_write_pixnull(fptrNew, TFLOAT, fpixel, this->numPixels, |
---|
243 | this->recon, &blankval, &status); |
---|
244 | else fits_write_pix(fptrNew, TFLOAT, fpixel, this->numPixels, |
---|
245 | this->recon, &status); |
---|
246 | |
---|
247 | status = 0; |
---|
248 | fits_close_file(fptrNew, &status); |
---|
249 | if (status) fits_report_error(stderr, status); |
---|
250 | |
---|
251 | } |
---|
252 | } |
---|
253 | |
---|
254 | delete [] fpixel; |
---|
255 | |
---|
256 | } |
---|
257 | |
---|
258 | //--------------------------------------------------------------------------- |
---|
259 | |
---|
260 | void Cube::saveReconstructedCube() |
---|
261 | { |
---|
262 | /** |
---|
263 | * A function to save the reconstructed and/or residual arrays. |
---|
264 | * A number of header keywords are written as well, indicating the |
---|
265 | * nature of the reconstruction that has been done. |
---|
266 | * The file is always written -- if the filename (as calculated |
---|
267 | * based on the recon parameters) exists, then it is overwritten. |
---|
268 | */ |
---|
269 | |
---|
270 | int newbitpix = FLOAT_IMG; |
---|
271 | |
---|
272 | float *resid = new float[this->numPixels]; |
---|
273 | for(int i=0;i<this->numPixels;i++) |
---|
274 | resid[i] = this->array[i] - this->recon[i]; |
---|
275 | float blankval = this->par.getBlankPixVal(); |
---|
276 | |
---|
277 | long *fpixel = new long[this->numDim]; |
---|
278 | for(int i=0;i<this->numDim;i++) fpixel[i]=1; |
---|
279 | int status = 0; /* MUST initialize status */ |
---|
280 | fitsfile *fptrOld, *fptrNew; |
---|
281 | fits_open_file(&fptrOld,this->par.getImageFile().c_str(),READONLY,&status); |
---|
282 | if (status) fits_report_error(stderr, status); |
---|
283 | |
---|
284 | if(this->par.getFlagOutputRecon()){ |
---|
285 | std::string fileout = "!" + this->par.outputReconFile(); |
---|
286 | // the ! is there so that it writes over an existing file. |
---|
287 | |
---|
288 | status = 0; |
---|
289 | fits_create_file(&fptrNew,fileout.c_str(),&status); |
---|
290 | if (status) |
---|
291 | fits_report_error(stderr, status); |
---|
292 | else |
---|
293 | { |
---|
294 | status = 0; |
---|
295 | fits_movabs_hdu(fptrOld, 1, NULL, &status); |
---|
296 | if (status) fits_report_error(stderr, status); |
---|
297 | status = 0; |
---|
298 | fits_copy_header(fptrOld, fptrNew, &status); |
---|
299 | if (status) fits_report_error(stderr, status); |
---|
300 | char *comment = new char[80]; |
---|
301 | long dud; |
---|
302 | status = 0; |
---|
303 | fits_update_key(fptrNew, TINT, "BITPIX", &newbitpix, |
---|
304 | "number of bits per data pixel", &status); |
---|
305 | if (status) fits_report_error(stderr, status); |
---|
306 | status = 0; |
---|
307 | float bscale=1., bzero=0.; |
---|
308 | fits_update_key(fptrNew, TFLOAT, "BSCALE", &bscale, |
---|
309 | "PHYSICAL = PIXEL*BSCALE + BZERO", &status); |
---|
310 | fits_update_key(fptrNew, TFLOAT, "BZERO", &bzero, "", &status); |
---|
311 | fits_set_bscale(fptrNew, 1., 0., &status); |
---|
312 | if (status) fits_report_error(stderr, status); |
---|
313 | // Need to correct the dimensions, if we have subsectioned the image |
---|
314 | if(this->par.getFlagSubsection()){ |
---|
315 | fits_read_key(fptrOld, TLONG, "NAXIS1", &dud, comment, &status); |
---|
316 | fits_update_key(fptrNew, TLONG, "NAXIS1", |
---|
317 | &(this->axisDim[0]), comment, &status); |
---|
318 | fits_read_key(fptrOld, TLONG, "NAXIS2", &dud, comment, &status); |
---|
319 | fits_update_key(fptrNew, TLONG, "NAXIS2", |
---|
320 | &(this->axisDim[1]), comment, &status); |
---|
321 | fits_read_key(fptrOld, TLONG, "NAXIS3", &dud, comment, &status); |
---|
322 | fits_update_key(fptrNew, TLONG, "NAXIS3", |
---|
323 | &(this->axisDim[2]), comment, &status); |
---|
324 | } |
---|
325 | |
---|
326 | delete [] comment; |
---|
327 | |
---|
328 | writeReconHeaderInfo(fptrNew, this->par, "recon"); |
---|
329 | |
---|
330 | if(this->par.getFlagBlankPix()) |
---|
331 | fits_write_pixnull(fptrNew, TFLOAT, fpixel, this->numPixels, |
---|
332 | this->recon, &blankval, &status); |
---|
333 | else fits_write_pix(fptrNew, TFLOAT, fpixel, this->numPixels, |
---|
334 | this->recon, &status); |
---|
335 | |
---|
336 | status = 0; |
---|
337 | fits_close_file(fptrNew, &status); |
---|
338 | if (status) fits_report_error(stderr, status); |
---|
339 | } |
---|
340 | } |
---|
341 | |
---|
342 | |
---|
343 | if(this->par.getFlagOutputResid()){ |
---|
344 | std::string fileout = "!" + this->par.outputResidFile(); |
---|
345 | // the ! is there so that it writes over an existing file. |
---|
346 | status = 0; |
---|
347 | fits_create_file(&fptrNew,fileout.c_str(),&status); |
---|
348 | if (status) |
---|
349 | fits_report_error(stderr, status); |
---|
350 | else |
---|
351 | { |
---|
352 | status = 0; |
---|
353 | fits_movabs_hdu(fptrOld, 1, NULL, &status); |
---|
354 | if (status) fits_report_error(stderr, status); |
---|
355 | status = 0; |
---|
356 | fits_copy_header(fptrOld, fptrNew, &status); |
---|
357 | if (status) fits_report_error(stderr, status); |
---|
358 | |
---|
359 | status = 0; |
---|
360 | fits_update_key(fptrNew, TINT, "BITPIX", &newbitpix, |
---|
361 | "number of bits per data pixel", &status); |
---|
362 | if (status) fits_report_error(stderr, status); |
---|
363 | status = 0; |
---|
364 | float bscale=1., bzero=0.; |
---|
365 | fits_update_key(fptrNew, TFLOAT, "BSCALE", &bscale, |
---|
366 | "PHYSICAL = PIXEL*BSCALE + BZERO", &status); |
---|
367 | fits_update_key(fptrNew, TFLOAT, "BZERO", &bzero, "", &status); |
---|
368 | fits_set_bscale(fptrNew, 1., 0., &status); |
---|
369 | if (status) fits_report_error(stderr, status); |
---|
370 | |
---|
371 | // Need to correct the dimensions, if we have subsectioned the image... |
---|
372 | char *comment = new char[80]; |
---|
373 | long dud; |
---|
374 | if(this->pars().getFlagSubsection()){ |
---|
375 | fits_read_key(fptrOld, TLONG, "NAXIS1", &dud, comment, &status); |
---|
376 | fits_update_key(fptrNew, TLONG, "NAXIS1", |
---|
377 | &(this->axisDim[0]), comment, &status); |
---|
378 | fits_read_key(fptrOld, TLONG, "NAXIS2", &dud, comment, &status); |
---|
379 | fits_update_key(fptrNew, TLONG, "NAXIS2", |
---|
380 | &(this->axisDim[1]), comment, &status); |
---|
381 | fits_read_key(fptrOld, TLONG, "NAXIS3", &dud, comment, &status); |
---|
382 | fits_update_key(fptrNew, TLONG, "NAXIS3", |
---|
383 | &(this->axisDim[2]), comment, &status); |
---|
384 | } |
---|
385 | |
---|
386 | delete [] comment; |
---|
387 | |
---|
388 | writeReconHeaderInfo(fptrNew, this->par, "resid"); |
---|
389 | |
---|
390 | if(this->par.getFlagBlankPix()) |
---|
391 | fits_write_pixnull(fptrNew, TFLOAT, fpixel, this->numPixels, |
---|
392 | resid, &blankval, &status); |
---|
393 | else fits_write_pix(fptrNew, TFLOAT, fpixel, this->numPixels, |
---|
394 | resid, &status); |
---|
395 | |
---|
396 | fits_close_file(fptrNew, &status); |
---|
397 | } |
---|
398 | } |
---|
399 | |
---|
400 | delete [] resid; |
---|
401 | delete [] fpixel; |
---|
402 | |
---|
403 | } |
---|
404 | |
---|
405 | //--------------------------------------------------------------------------- |
---|
406 | |
---|
407 | void writeReconHeaderInfo(fitsfile *fptr, Param &par, std::string nature) |
---|
408 | { |
---|
409 | /** |
---|
410 | * A simple function that writes all the necessary keywords and comments |
---|
411 | * to the FITS header pointed to by fptr. |
---|
412 | * The keyword names and comments are taken from duchamp.hh |
---|
413 | * The parameter "nature" indicates what type of file is being written: |
---|
414 | * should be either "recon" or "resid". |
---|
415 | */ |
---|
416 | |
---|
417 | |
---|
418 | int status = 0; |
---|
419 | std::string explanation = "",ReconResid=""; |
---|
420 | |
---|
421 | fits_write_history(fptr, (char *)header_reconHistory1.c_str(), &status); |
---|
422 | |
---|
423 | fits_write_history(fptr, (char *)header_reconHistory2.c_str(), &status); |
---|
424 | |
---|
425 | fits_write_history(fptr, (char *)header_reconHistory_input.c_str(), &status); |
---|
426 | |
---|
427 | fits_write_history(fptr, (char *)par.getImageFile().c_str(), &status); |
---|
428 | |
---|
429 | if(par.getFlagSubsection()){ |
---|
430 | fits_write_comment(fptr,(char *)header_reconSubsection_comment.c_str(), |
---|
431 | &status); |
---|
432 | fits_write_key(fptr, TSTRING, (char *)keyword_subsection.c_str(), |
---|
433 | (char *)par.getSubsection().c_str(), |
---|
434 | (char *)comment_subsection.c_str(), &status); |
---|
435 | } |
---|
436 | |
---|
437 | fits_write_comment(fptr, (char *)header_atrous_comment.c_str(), &status); |
---|
438 | |
---|
439 | float valf = par.getAtrousCut(); |
---|
440 | fits_write_key(fptr, TFLOAT, (char *)keyword_snrRecon.c_str(), &valf, |
---|
441 | (char *)comment_snrRecon.c_str(), &status); |
---|
442 | |
---|
443 | int vali = par.getReconDim(); |
---|
444 | fits_write_key(fptr, TINT, (char *)keyword_reconDim.c_str(), &vali, |
---|
445 | (char *)comment_reconDim.c_str(), &status); |
---|
446 | |
---|
447 | vali = par.getMinScale(); |
---|
448 | fits_write_key(fptr, TINT, (char *)keyword_scaleMin.c_str(), &vali, |
---|
449 | (char *)comment_scaleMin.c_str(), &status); |
---|
450 | |
---|
451 | vali = par.getFilterCode(); |
---|
452 | fits_write_key(fptr, TINT, (char *)keyword_filterCode.c_str(), &vali, |
---|
453 | (char *)comment_filterCode.c_str(), &status); |
---|
454 | |
---|
455 | if(nature == "recon"){ |
---|
456 | explanation = "Duchamp: This is the RECONSTRUCTED cube"; |
---|
457 | ReconResid = "RECON"; |
---|
458 | } |
---|
459 | else if(nature == "resid"){ |
---|
460 | explanation = "Duchamp: This is the RESIDUAL cube"; |
---|
461 | ReconResid = "RESID"; |
---|
462 | } |
---|
463 | else duchampWarning("write_header_info","explanation not present!\n"); |
---|
464 | fits_write_comment(fptr, (char *)explanation.c_str(), &status); |
---|
465 | fits_write_key(fptr, TSTRING, (char *)keyword_ReconResid.c_str(), |
---|
466 | (char *)ReconResid.c_str(), |
---|
467 | (char *)comment_ReconResid.c_str(), &status); |
---|
468 | |
---|
469 | } |
---|
470 | |
---|
471 | //--------------------------------------------------------------------------- |
---|
472 | |
---|
473 | void writeSmoothHeaderInfo(fitsfile *fptr, Param &par) |
---|
474 | { |
---|
475 | /** |
---|
476 | * A simple function that writes all the necessary keywords and comments |
---|
477 | * to the FITS header pointed to by fptr. |
---|
478 | * The keyword names and comments are taken from duchamp.hh |
---|
479 | */ |
---|
480 | |
---|
481 | |
---|
482 | int status = 0; |
---|
483 | |
---|
484 | fits_write_history(fptr, (char *)header_smoothHistory.c_str(), &status); |
---|
485 | status = 0; |
---|
486 | fits_write_history(fptr, (char *)header_smoothHistory_input.c_str(),&status); |
---|
487 | status = 0; |
---|
488 | fits_write_history(fptr, (char *)par.getImageFile().c_str(), &status); |
---|
489 | |
---|
490 | if(par.getFlagSubsection()){ |
---|
491 | status = 0; |
---|
492 | fits_write_comment(fptr,(char *)header_smoothSubsection_comment.c_str(), |
---|
493 | &status); |
---|
494 | status = 0; |
---|
495 | fits_write_key(fptr, TSTRING, (char *)keyword_subsection.c_str(), |
---|
496 | (char *)par.getSubsection().c_str(), |
---|
497 | (char *)comment_subsection.c_str(), &status); |
---|
498 | } |
---|
499 | |
---|
500 | if(par.getSmoothType()=="spatial"){ |
---|
501 | // if kernMin is negative (not defined), make it equal to kernMaj |
---|
502 | if(par.getKernMin() < 0) par.setKernMin(par.getKernMaj()); |
---|
503 | |
---|
504 | fits_write_key(fptr, TSTRING, (char *)keyword_smoothtype.c_str(), |
---|
505 | (char *)header_smoothSpatial.c_str(), |
---|
506 | (char *)comment_smoothtype.c_str(), &status); |
---|
507 | float valf = par.getKernMaj(); |
---|
508 | fits_write_key(fptr, TFLOAT, (char *)keyword_kernmaj.c_str(), &valf, |
---|
509 | (char *)comment_kernmaj.c_str(), &status); |
---|
510 | valf = par.getKernMin(); |
---|
511 | fits_write_key(fptr, TFLOAT, (char *)keyword_kernmin.c_str(), &valf, |
---|
512 | (char *)comment_kernmin.c_str(), &status); |
---|
513 | valf = par.getKernPA(); |
---|
514 | fits_write_key(fptr, TFLOAT, (char *)keyword_kernpa.c_str(), &valf, |
---|
515 | (char *)comment_kernpa.c_str(), &status); |
---|
516 | } |
---|
517 | else if(par.getSmoothType()=="spectral"){ |
---|
518 | fits_write_key(fptr, TSTRING, (char *)keyword_smoothtype.c_str(), |
---|
519 | (char *)header_smoothSpectral.c_str(), |
---|
520 | (char *)comment_smoothtype.c_str(), &status); |
---|
521 | int vali = par.getHanningWidth(); |
---|
522 | fits_write_key(fptr, TINT, (char *)keyword_hanningwidth.c_str(), &vali, |
---|
523 | (char *)comment_hanningwidth.c_str(), &status); |
---|
524 | } |
---|
525 | } |
---|
526 | |
---|
527 | //--------------------------------------------------------------------------- |
---|
528 | |
---|
529 | void writeMaskHeaderInfo(fitsfile *fptr, Param &par) |
---|
530 | { |
---|
531 | /** |
---|
532 | * A simple function that writes all the necessary keywords and comments |
---|
533 | * to the FITS header pointed to by fptr. |
---|
534 | * The keyword names and comments are taken from duchamp.hh |
---|
535 | */ |
---|
536 | |
---|
537 | |
---|
538 | int status = 0; |
---|
539 | |
---|
540 | fits_write_history(fptr, (char *)header_maskHistory.c_str(), &status); |
---|
541 | status = 0; |
---|
542 | fits_write_history(fptr, (char *)header_maskHistory_input.c_str(),&status); |
---|
543 | status = 0; |
---|
544 | fits_write_history(fptr, (char *)par.getImageFile().c_str(), &status); |
---|
545 | |
---|
546 | if(par.getFlagSubsection()){ |
---|
547 | status = 0; |
---|
548 | fits_write_comment(fptr,(char *)header_maskSubsection_comment.c_str(), |
---|
549 | &status); |
---|
550 | status = 0; |
---|
551 | fits_write_key(fptr, TSTRING, (char *)keyword_subsection.c_str(), |
---|
552 | (char *)par.getSubsection().c_str(), |
---|
553 | (char *)comment_subsection.c_str(), &status); |
---|
554 | } |
---|
555 | } |
---|
556 | |
---|
557 | } |
---|