source: Sophya/trunk/SophyaProg/PMixer/skymixer.cc@ 1296

Last change on this file since 1296 was 1296, checked in by ansari, 25 years ago

Transport de mot-cle FITS depuis HDU 2 (et pas 1) ds skymixer - suite , Reza 6/11/2000
File size: 27.0 KB
Line 
1#include "pmixer.h"
2
3/*!
4 * \defgroup PMixer PMixer module
5 * This module contains programs which:
6 * <UL>
7 * <LI> add several sky components, taking into account their
8 * radiation spectra and convoluting them with a given filter
9 * response : skymixer
10 * <LI> create a map with point source : extractRS
11 * <LI> generate sky components, radiation spectra and spectral
12 * response (small generator of maps) : tgsky and tgrsr
13 * </UL>
14 * A detailed description may be found at:
15 */
16/*!
17 * \ingroup PMixer
18 * \file skymixer.cc
19 *\brief \b PROGRAM \b skyMixer <BR>
20 * add several sky components, taking into account their
21 *radiation spectra and convoluting them with a given filter
22 *response
23 */
24
25// -----------------------------------------------------------------
26// ------------- Function declaration ------------------------------
27int CheckCards(DataCards & dc, string & msg);
28char * BuildFITSFileName(string const & fname);
29SpectralResponse * getSpectralResponse(DataCards & dc);
30RadSpectra * getEmissionSpectra(DataCards & dc, int nc);
31void SKM_MergeFITSKeywords(char * flnm);
32void SKM_MergeFITSKeywords2(DVList & dvl);
33void RadSpec2Nt(RadSpectra & rs, POutPersist & so, string name);
34void SpectralResponse2Nt(SpectralResponse& sr, POutPersist & so, string name);
35
36// to add different sky components and corresponding tools
37//----------------------------------------------------------
38template <class T>
39void addComponent(SpectralResponse& sr,
40 PixelMap<T>& finalMap,
41 PixelMap<T>& mapToAdd,
42 RadSpectra& rs, double K=1.);
43//
44template <class T>
45void addComponentBeta(SphereHEALPix<T>& finalMap,
46 SphereHEALPix<T>& mapToAdd,SpectralResponse& sr,
47 SphereHEALPix<T>& betaMap, double normFreq, double K);
48//
49template <class T>
50void integratedMap(SpectralResponse& sr,
51 SphereHEALPix<T>& betaMap, double normFreq, SphereHEALPix<T>& intBetaMap);
52
53//
54template <class T>
55void addComponentBeta(SphereHEALPix<T>& finalMap,
56 SphereHEALPix<T>& mapToAdd,
57 SphereHEALPix<T>& intBetaMap, double K);
58//
59template <class T>
60void addDipole(SpectralResponse& sr, PixelMap<T>& finalMap,
61 double theta,double phi,double amp,double temp);
62//
63// -----------------------------------------------------------------
64
65// ----- Global (static) variables ------------
66static bool rdmap = false; // true -> Read map first
67static char mapPath[256]; // Path for input maps
68static int hp_nside = 32; // HealPix NSide
69static int nskycomp = 0; // Number of sky components
70static int debuglev = 0; // Debug Level
71static int printlev = 0; // Print Level
72static POutPersist * so = NULL; // Debug PPFOut file
73static DVList * dvl_fitskw = NULL; // Global DVList for all FITS Keywords
74
75// --------- SkyMixer Version --------------
76static double skm_version = 1.4;
77
78// -------------------------------------------------------------------------
79// main program
80// -------------------------------------------------------------------------
81int main(int narg, char * arg[])
82{
83 if ((narg < 3) || ((narg > 1) && (strcmp(arg[1], "-h") == 0) )) {
84 cout << " Usage: skymixer parameterFile outputfitsname [outppfname]" << endl;
85 exit(0);
86 }
87
88 InitTim();
89
90 cout << " skymixer Version= " << skm_version << " SophyaVersion= "
91 << SophyaVersion() << endl;
92
93 string msg;
94 int rc = 0;
95 RadSpectra * es = NULL;
96 SpectralResponse * sr = NULL;
97 double moy, sig;
98
99 DataCards dc;
100 so = NULL;
101 // DVList for merging all FITS keywords and datacards
102 dvl_fitskw = new DVList;
103
104 try {
105 string dcard = arg[1];
106 if(printlev > 1) cout << " Decoding parameters from file " << dcard << endl;
107 dc.ReadFile(dcard);
108
109 rc = CheckCards(dc, msg);
110 if (rc) {
111 cerr << " Error condition -> Rc= " << rc << endl;
112 cerr << " Msg= " << msg << endl;
113 return(rc);
114 }
115 }
116 catch (PException exc) {
117 msg = exc.Msg();
118 cerr << " !!!! skymixer/ Readcard - Catched exception - Msg= " << exc.Msg() << endl;
119 return(90);
120 }
121
122
123 cout << " skymix/Info : NComp = " << nskycomp << " SphereHEALPix_NSide= " << hp_nside << endl;
124 cout << " ... MapPath = " << (string)mapPath << " DebugLev= " << debuglev
125 << " PrintLev= " << printlev << endl;
126
127 // We create an output persist file for writing debug objects
128 if (debuglev > 0) so = new POutPersist("skymixdbg.ppf");
129
130 SphereHEALPix<float> outgs(hp_nside);
131 try{
132 if (rdmap) { // Reading map from FITS file
133 char ifnm[256];
134 strncpy(ifnm, dc.SParam("READMAP", 0).c_str(), 255);
135 ifnm[255] = '\0';
136 cout << " Reading output HealPix map from FITS file " << (string)ifnm << endl;
137 {
138 FITS_SphereHEALPix<float> fios(&outgs);
139 fios.Read(ifnm,2);
140 // Getting FITS keywords in primary header
141 // SKM_MergeFITSKeywords(ifnm);
142 // Getting FITS keywords in data object header
143 SKM_MergeFITSKeywords2(outgs.Info());
144 }
145 if(printlev>0)
146 cout << " Output HealPIx Map read - NbPixels= " <<
147 outgs.NbPixels() << endl;
148 if (printlev > 0) {
149 MeanSig(outgs.DataBlock(), moy, sig );
150 cout << " MeanSig for outpout map - Mean= " <<
151 moy << " Sigma= " << sig << endl;
152 }
153 }
154 else {
155 if(printlev>0)
156 cout << " Output HealPix Map created - NbPixels= " <<
157 outgs.NbPixels() << endl;
158 outgs.SetPixels(0.);
159 }
160
161 // Decoding detection pass-band filter
162 sr = getSpectralResponse(dc);
163 PrtTim(" After FilterCreation ");
164
165 char * flnm, buff[90];
166 string key;
167
168 double K = 1.;
169 double freqOfMap = 1.;
170 // Loop over sky component
171 int sk;
172 for(sk = 0; sk<nskycomp; sk++) {
173 cout << "------------------------------------" << endl;
174 cout << " Processing sky component No " << sk+1 << endl;
175
176
177 sprintf(buff, "%d", sk+1);
178 key = (string)"DIPOLE" + buff;
179 // check for an eventual dipole
180 if(dc.HasKey(key))
181 {
182 if (es) { delete es; es = NULL; }
183 double temp = -10.;
184 double theta= dc.DParam(key,1,1.);
185 double phi = dc.DParam(key,2,1.);
186 double amp = dc.DParam(key,3,1.);
187 if(dc.NbParam(key)>3)
188 {
189 temp = dc.DParam(key,4,1.);
190 }
191 cout << " creating dipole " << temp << " " << amp << " " << phi << " " << theta << " " << endl;
192 addDipole(*sr, outgs,theta,phi,amp,temp);
193 }
194 else
195 {
196 sprintf(buff, "%d", sk+1);
197 key = (string)"MAPFITSFILE" + buff;
198 flnm = BuildFITSFileName(dc.SParam(key, 0));
199
200 K = dc.DParam(key, 1, 1.);
201
202 cout << " Reading Input FITS map " << (string)flnm << endl;
203 SphereHEALPix<float> ings(hp_nside);
204 {
205 FITS_SphereHEALPix<float> fiosIn(&ings);
206 fiosIn.Read(flnm,2);
207 // Getting FITS keywords in primary header
208 // SKM_MergeFITSKeywords(flnm);
209 // Getting FITS keywords in data object header
210 SKM_MergeFITSKeywords2(ings.Info());
211 }
212 if (debuglev > 4) { // Writing the input map to the outppf
213 FIO_SphereHEALPix<float> fiog(ings);
214 fiog.Write(*so, key);
215 }
216 if (printlev > 2) {
217 MeanSig(ings.DataBlock(), moy, sig );
218 cout << " MeanSig for input map - Mean= " << moy << " Sigma= " << sig << endl;
219 }
220 bool mapDependentOfFreq = false;
221 key = (string)"BETAFITSFILE"+ buff;
222 if(dc.HasKey(key))
223 {
224 mapDependentOfFreq = true;
225 }
226
227 // getting Emission spectra
228 if(!mapDependentOfFreq)
229 {
230 if (es) { delete es; es = NULL; }
231 es = getEmissionSpectra(dc, sk);
232 addComponent(*sr, outgs, ings, *es, K);
233 }
234 else
235 {
236 key = (string)"BETAFITSFILE"+ buff;
237 //SphereHEALPix<float> betaMap;
238 flnm = BuildFITSFileName(dc.SParam(key, 0));
239 double normFreq = dc.DParam(key, 1, 1.);
240 if (printlev > 4) cout << "....BetaFits... normalization Freq = " << normFreq << endl;
241 int nSideForInt = dc.DParam(key, 2, 1.);
242 if (printlev > 4) cout << "....BetaFits... NSide for Integration map = " << nSideForInt << endl;
243 cout << "....BetaFits... Reading Beta FITS map " << (string)flnm << endl;
244 SphereHEALPix<float> betaMap(hp_nside);
245 {
246 FITS_SphereHEALPix<float> fiosBM(&betaMap);
247 fiosBM.Read(flnm,2);
248 // Getting FITS keywords in primary header
249 // SKM_MergeFITSKeywords(flnm);
250 // Getting FITS keywords in data object header
251 SKM_MergeFITSKeywords2(betaMap.Info());
252 }
253 if (printlev > 2) {
254 MeanSig(betaMap.DataBlock(), moy, sig );
255 cout << " MeanSig for Beta map - Mean= " << moy << " Sigma= " << sig << endl;
256 }
257 if (debuglev > 4) { // Writing the input map to the outppf
258 FIO_SphereHEALPix<float> fiogs(betaMap);
259 fiogs.Write(*so, key);
260 }
261
262 if(nSideForInt<0) nSideForInt = sqrt((double)betaMap.NbPixels()/12);
263 bool bydefault = true;
264 if(!bydefault)
265 addComponentBeta(outgs,ings,*sr,betaMap,normFreq, K);
266 else
267 {
268 // integrate the betamap over the SpectralResponse
269 SphereHEALPix<float> intBetaMap(nSideForInt);
270 integratedMap(*sr, betaMap, normFreq, intBetaMap);
271 if (debuglev > 4) { // Writing the input map to the outppf
272 FIO_SphereHEALPix<float> fiogs2(intBetaMap);
273 fiogs2.Write(*so, "INTBETAMAP");
274 }
275
276 betaMap.Resize(8);
277 if (printlev > 4)
278 {
279 MeanSig(intBetaMap.DataBlock(), moy, sig );
280 cout << "....BetaFits... MeanSig for intBetaMap - Mean= "
281 << moy << " Sigma= " << sig << endl;
282 }
283 // add the integrated beta map
284 addComponentBeta(outgs,ings,intBetaMap, K);
285 }
286 }
287
288 MeanSig(outgs.DataBlock(), moy, sig );
289 cout << " MeanSig for Sum map - Mean= " << moy << " Sigma= " << sig << endl;
290 cout << "-------------------------------------------------" << endl;
291
292 sprintf(buff, "End of Processing Component %d ", sk+1);
293 PrtTim(buff);
294 }
295 }
296 }
297 catch(PException exc)
298 {
299 cout << "catched PException" << endl;
300 msg = exc.Msg();
301 cerr << " !!!! skymixer - Catched exception - Msg= " << exc.Msg() << endl;
302 rc = 50;
303 return(50);
304 }
305
306 try {
307 // Saving the output map in FITS format
308 cout << "Output Map (SphereHEALPix<float>) written to FITS file "
309 << (string)(arg[2]) << endl;
310 {
311 FitsOutFile fios(arg[2]);
312 fios.firstImageOnPrimaryHeader(false); // Use secondary header
313 DVList& dvl = (*dvl_fitskw);
314 dvl["PDMTYPE"] = "COMPMAP";
315 dvl.SetComment("PDMTYPE", "Planck Data Model Type");
316 dvl["SOPHYVER"] = SophyaVersion();
317 dvl.SetComment("SOPHYVER", "Sophya Version number");
318 dvl["SKYMVER"] = skm_version;
319 dvl.SetComment("SKYMVER", "skymixer Version number");
320 // fios.DVListIntoPrimaryHeader(dvl);
321 dvl["CREATOR"] = "SkyMixer";
322 outgs.Info() = dvl;
323 fios << outgs ;
324 }
325 PrtTim("End of WriteFITS ");
326 // Saving the output map in PPF format
327 if (narg > 3) {
328 POutPersist s(arg[3]);
329 FIO_SphereHEALPix<float> fiog(&outgs) ;
330 fiog.Write(s);
331 cout << "Output Map (SphereHEALPix<float>) written to POutPersist file "
332 << (string)(arg[3]) << endl;
333 PrtTim("End of WritePPF ");
334 }
335 }
336 catch(PException exc)
337 {
338 cout << "catched PException (2)" << endl;
339 msg = exc.Msg();
340 cerr << " !!!! skymixer(2) - Catched exception - Msg= " << exc.Msg() << endl;
341 rc = 55;
342 return(55);
343 }
344
345 if (so) delete so; // Closing the debug ppf file
346 return(rc);
347}
348
349/* Nouvelle-Fonction */
350int CheckCards(DataCards & dc, string & msg)
351// Function to check datacards
352{
353rdmap = false;
354mapPath[0] = '\0';
355hp_nside = 32;
356nskycomp = 0;
357debuglev = 0;
358printlev = 0;
359
360int rc = 0;
361string key, key2,key3;
362
363 DVList & dvl = *dvl_fitskw;
364 // Cheking datacards
365 if (dc.NbParam("SKYMIX") < 2) {
366 rc = 71;
367 msg = "Invalid parameters - Check @SKYMIX card ";
368 return(rc);
369 }
370 dvl.SetS("SKYMIX", dc.GetParams("SKYMIX"));
371 key = "READMAP";
372 if (dc.HasKey(key)) {
373 if (dc.NbParam(key) < 1) {
374 rc = 72;
375 msg = "Invalid parameters - Check @READMAP card ";
376 return(rc);
377 }
378 else rdmap = true;
379 dvl.SetS(key, dc.GetParams(key));
380 }
381
382// Checking detection filter specification
383 key = "GAUSSFILTER";
384 key2 = "FILTERFITSFILE";
385 key3 = "DIPOLE";
386 if ( (dc.NbParam(key) < 5) && (dc.NbParam(key2) < 3) && (dc.NbParam(key3) < 3)) {
387 msg = "Missing card or parameters : Check @GAUSSFILTER or @FILTERFITSFILE or @DIPOLE";
388 rc = 73; return(rc);
389 }
390
391 if (dc.HasKey(key)) dvl.SetS("GAUSFILT", dc.GetParams(key));
392 if (dc.HasKey(key2)) dvl.SetS("FILTFILE", dc.GetParams(key2));
393 if (dc.HasKey(key3)) dvl.SetS("DIPOLE", dc.GetParams(key3));
394
395 // Decoding number of component and pixelisation parameter
396 int mg = 32;
397 int ncomp = 0;
398 ncomp = dc.IParam("SKYMIX", 0, 0);
399 mg = dc.IParam("SKYMIX", 1, 32);
400 if (ncomp < 1) {
401 msg = "Invalid parameters - Check datacards @SKYMIX ";
402 rc = 74;
403 return(rc);
404 }
405
406 // Checking detection filter specification
407 // Checking input FITS file specifications
408 int kc;
409 char buff[256];
410 bool pb = false;
411 string key4;
412 string key5;
413 string key6;
414 for(kc=0; kc<ncomp; kc++) {
415 sprintf(buff, "MAPFITSFILE%d", kc+1);
416 key = buff;
417 sprintf(buff, "DIPOLE%d", kc+1);
418 key3 = buff;
419 if (dc.NbParam(key) < 1 && dc.NbParam(key3)<1) {
420 msg = "Missing or invalid card : " + key + " " + key2 + " " + key3;
421 pb = true; break;
422 }
423
424 sprintf(buff, "MAPFIL%d", kc+1);
425 if (dc.HasKey(key)) dvl.SetS(buff, dc.GetParams(key));
426 sprintf(buff, "DIPOLE%d", kc+1);
427 if (dc.HasKey(key3)) dvl.SetS(buff, dc.GetParams(key3));
428
429 sprintf(buff, "SPECTRAFITSFILE%d", kc+1);
430 key = buff;
431 sprintf(buff, "BLACKBODY%d", kc+1);
432 key2 = buff;
433 sprintf(buff, "POWERLAWSPECTRA%d", kc+1);
434 key3 = buff;
435 sprintf(buff, "BETAFITSFILE%d", kc+1);
436 key4 = buff;
437 sprintf(buff, "DIPOLE%d", kc+1);
438 key5 = buff;
439 sprintf(buff, "DERIVBB%d", kc+1);
440 key6 = buff;
441 if ( (dc.NbParam(key) < 3) && (dc.NbParam(key2) < 1) && (dc.NbParam(key3) < 6) && (dc.NbParam(key4)<2)
442 && (dc.NbParam(key6)<1) && (dc.NbParam(key5)<3)) {
443 msg = "Missing card or invalid parameters : " + key + " " + key2 + " " + key3 + " " + key4+ " " + key5;
444 pb = true; break;
445 }
446
447 sprintf(buff, "SPECTF%d", kc+1);
448 if (dc.HasKey(key)) dvl.SetS(buff, dc.GetParams(key));
449 sprintf(buff, "BLACKB%d", kc+1);
450 if (dc.HasKey(key2)) dvl.SetS(buff, dc.GetParams(key2));
451 sprintf(buff, "PLAWSP%d", kc+1);
452 if (dc.HasKey(key3)) dvl.SetS(buff, dc.GetParams(key3));
453 sprintf(buff, "BETAFI%d", kc+1);
454 if (dc.HasKey(key4)) dvl.SetS(buff, dc.GetParams(key4));
455 sprintf(buff, "DIPOLE%d", kc+1);
456 if (dc.HasKey(key5)) dvl.SetS(buff, dc.GetParams(key5));
457 sprintf(buff, "DERIBB%d", kc+1);
458 if (dc.HasKey(key6)) dvl.SetS(buff, dc.GetParams(key6));
459
460 }
461
462 if (pb) {
463 rc = 75;
464 return(75);
465 }
466
467
468// Initialiazing parameters
469 rc = 0;
470 msg = "OK";
471 nskycomp = ncomp;
472 hp_nside = mg;
473
474
475// Checking for PATH definition card
476 key = "MAPPATH";
477 if (dc.NbParam(key) < 3) strncpy(mapPath, dc.SParam(key, 0).c_str(), 255);
478 mapPath[255] = '\0';
479 key = "DEBUGLEVEL";
480 debuglev = dc.IParam(key, 0, 0);
481 key = "PRINTLEVEL";
482 printlev = dc.IParam(key, 0, 0);
483 return(rc);
484}
485
486static char buff_flnm[1024]; // Mal protege !
487/* Nouvelle-Fonction */
488char* BuildFITSFileName(string const & fname)
489{
490if (mapPath[0] != '\0') sprintf(buff_flnm, "%s/%s", mapPath, fname.c_str());
491else sprintf(buff_flnm, "%s", fname.c_str());
492return(buff_flnm);
493}
494
495/* Nouvelle-Fonction */
496SpectralResponse * getSpectralResponse(DataCards & dc)
497{
498 SpectralResponse * filt = NULL;
499
500 string key = "FILTERFITSFILE";
501 string key2 = "GAUSSFILTER";
502 string ppfname = "filter";
503
504 if (dc.HasKey(key) ) { // Reading FITS filter file
505 char ifnm[256];
506 strncpy(ifnm, dc.SParam(key, 1).c_str(), 255);
507 ifnm[255] = '\0';
508 Matrix mtx;
509 FitsInFile fiis(ifnm);
510 fiis.firstImageOnPrimaryHeader(false); // Use secondary header HDU=2
511 fiis >> mtx ;
512 // Getting FITS keywords in primary header
513 // SKM_MergeFITSKeywords(ifnm);
514 // Getting FITS keywords in data object header
515 SKM_MergeFITSKeywords2(mtx.Info());
516 double numin = dc.DParam(key, 2, 1.);
517 double numax = dc.DParam(key, 3, 9999.);
518 Vector nu(mtx.NCols());
519 Vector fnu(mtx.NCols());
520 for(int k=0; k<mtx.NCols(); k++) {
521 nu(k) = mtx(0, k);
522 fnu(k) = mtx(1, k);
523 }
524 filt = new SpecRespVec(nu, fnu, numin, numax);
525 ppfname = key;
526 }
527 else if (dc.HasKey(key2) ) { // creating GaussianFilter
528 double nu0 = dc.DParam(key2, 0, 10.);
529 double s = dc.DParam(key2, 1, 1.);
530 double a = dc.DParam(key2, 2, 1.);
531 double numin = dc.DParam(key2, 3, 0.1);
532 double numax = dc.DParam(key2, 4, 9999);
533 filt = new GaussianFilter(nu0, s, a, numin, numax);
534 ppfname = key2;
535 }
536 if (filt == NULL) throw ParmError("datacard error ! No detection filter");
537 if(printlev>0)
538 {
539 cout << endl;
540 cout << " Filter decoded - Created " << endl;
541 cout << *filt << endl;
542 }
543 // for debug
544 if (debuglev > 1) SpectralResponse2Nt(*filt, *so, ppfname);
545 return(filt);
546}
547
548/* Nouvelle-Fonction */
549RadSpectra * getEmissionSpectra(DataCards & dc, int nc)
550{
551 char numb[16];
552 sprintf(numb, "%d", nc+1);
553
554 string key = (string)"SPECTRAFITSFILE" + numb;
555 string key2 = (string)"BLACKBODY" + numb;
556 string key5 = (string)"DERIVBB" + numb;
557 string key3 = (string)"POWERLAWSPECTRA" + numb;
558 string ppfname = "espectra";
559
560 RadSpectra * rs = NULL;
561 if (dc.HasKey(key) ) { // Reading emission spectra from file
562 char * ifnm = BuildFITSFileName(dc.SParam(key, 0));
563 cout << " Reading Input FITS spectra file " << (string)ifnm << endl;
564 Matrix mtx;
565 FitsInFile fiis(ifnm);
566 fiis.firstImageOnPrimaryHeader(false); // Use secondary header HDU=2
567 fiis >> mtx ;
568 // Getting FITS keywords in primary header
569 // SKM_MergeFITSKeywords(ifnm);
570 // Getting FITS keywords in data object header
571 SKM_MergeFITSKeywords2(mtx.Info());
572 double numin = dc.DParam(key, 2, 1.);
573 double numax = dc.DParam(key, 3, 9999.);
574 Vector nu(mtx.NCols());
575 Vector tnu(mtx.NCols());
576 for(int k=0; k<mtx.NCols(); k++) {
577 nu(k) = mtx(0, k);
578 tnu(k) = mtx(1, k);
579 }
580 rs = new RadSpectraVec(nu, tnu, numin, numax);
581 ppfname = key;
582 }
583 else if (dc.HasKey(key2) ) { // Creating BlackBody emission spectra
584 rs = new BlackBody(dc.DParam(key2, 0, 2.726));
585 ppfname = key2;
586 }
587 else if (dc.HasKey(key5) ) { // Creating Dipole
588 rs = new DerivBlackBody(dc.DParam(key5, 0, 3.E-3));
589 ppfname = key5;
590 }
591 else if (dc.HasKey(key3) ) { // Creating PowerLaw emission spectra
592 double a = dc.DParam(key3, 0, 1.);
593 double nu0 = dc.DParam(key3, 1, 100.);
594 double dnu = dc.DParam(key3, 2, 10.);
595 double b = dc.DParam(key3, 3, 0.);
596 double numin = dc.DParam(key3, 4, 0.1);
597 double numax = dc.DParam(key3, 5, 9999);
598 rs = new PowerLawSpectra(a, b, nu0, dnu, numin, numax);
599 ppfname = key3;
600 }
601 if (rs == NULL) throw ParmError("datacard error ! missing Emission spectra");
602 cout << " Emission spectra decoded - Created (" << ppfname << ")" << endl;
603 cout << *rs << endl;
604// for debug
605 if (debuglev > 2) RadSpec2Nt(*rs, *so, ppfname);
606 return(rs);
607}
608
609
610
611
612template <class T>
613void addDipole(SpectralResponse& sr, PixelMap<T>& finalMap,
614 double theta,double phi,double amp,double temp)
615{
616 DerivBlackBody dbb;
617 if(temp>0) dbb.setTemperature(temp);
618 double coeff = dbb.filteredIntegratedFlux(sr) * amp;
619 UnitVector vd(theta,phi);
620 UnitVector vc(theta,phi);
621
622 for(int i=0; i<finalMap.NbPixels(); i++)
623 {
624 double thetar,phir;
625 finalMap.PixThetaPhi(i,thetar,phir);
626 vc.SetThetaPhi(thetar, phir);
627 finalMap(i) += vd.Psc(vc)*coeff;
628 }
629 if (debuglev > 4) { // Writing the input map to the outppf
630 SphereHEALPix<float> ings(sqrt((double)finalMap.NbPixels()/12));
631 for(int i=0; i<finalMap.NbPixels(); i++)
632 {
633 double thetar,phir;
634 finalMap.PixThetaPhi(i,thetar,phir);
635 vc.SetThetaPhi(thetar, phir);
636 ings(i) = vd.Psc(vc);
637 }
638 FIO_SphereHEALPix<float> fiog(ings);
639 fiog.Write(*so, "dipole");
640 cout << "Debug the dipole map....saved in debug file !" << endl;
641 }
642}
643/* Nouvelle-Fonction */
644template <class T>
645void addComponent(SpectralResponse& sr, PixelMap<T>& finalMap,
646 PixelMap<T>& mapToAdd, RadSpectra& rs, double K)
647{
648 // finalMap = finalMap + coeff* mapToAdd
649 // coeff = convolution of sr and rs
650 // compute the coefficient corresponding to mapToAdd
651 if (finalMap.NbPixels() != mapToAdd.NbPixels())
652 throw SzMismatchError("addComponent()/Error: Unequal number of Input/Output map pixels");
653 double coeff = rs.filteredIntegratedFlux(sr) * K;
654 if (printlev > 1)
655 cout << " addComponent - Coeff= " << coeff << " (K= " << K << ")" << endl;
656 for(int i=0; i<finalMap.NbPixels(); i++)
657 {
658 finalMap(i) += coeff * mapToAdd(i);
659 }
660}
661/* Nouvelle-Fonction */
662template <class T>
663void addComponentBeta(SphereHEALPix<T>& finalMap,
664 SphereHEALPix<T>& mapToAdd,SpectralResponse& sr,
665 SphereHEALPix<T>& betaMap, double normFreq, double K)
666{
667 // finalMap = finalMap + coeff* mapToAdd
668 // coeff = convolution of sr and rs
669 // compute the coefficient corresponding to mapToAdd
670 // betaMap is the map of (beta(theta,phi))
671
672 int nbpix = finalMap.NbPixels();
673 if (nbpix != mapToAdd.NbPixels())
674 throw SzMismatchError("addComponentBeta()/Error: Unequal number of Input/Output map pixels");
675 if (printlev > 1)
676 {
677 cout << "addComponentBeta - Coeff= " << K << endl;
678 cout << "nb pixels: " << finalMap.NbPixels() << endl;
679 }
680 SphereHEALPix<T> bigBetaMap(sqrt((double)nbpix/12));
681 if(nbpix != betaMap.NbPixels())
682 {
683 Sph2Sph(betaMap,bigBetaMap);
684 }
685 for(int i=0; i<finalMap.NbPixels(); i++)
686 {
687 // coeff = integration of (nu/normFreq)^(-beta(theta,phi)) in each pixels
688 RadSpectra* rs = new PowerLawSpectra
689 (1.,-bigBetaMap(i), 0., normFreq, 0.01, 800.);
690 double coeff = rs->filteredIntegratedFlux(sr);
691 finalMap(i) += coeff*K*mapToAdd(i);
692 }
693}
694
695template <class T>
696void integratedMap(SpectralResponse& sr,
697 SphereHEALPix<T>& betaMap,
698 double normFreq,
699 SphereHEALPix<T>& intBetaMap)
700{
701 PowerLawSpectra rs(1.,-2., 0., normFreq);
702
703 if(betaMap.NbPixels()!=intBetaMap.NbPixels())
704 {
705 Sph2Sph(betaMap,intBetaMap);
706 for(int i=0; i<intBetaMap.NbPixels(); i++)
707 {
708 rs.setExp(-intBetaMap(i));
709 double coeff = rs.filteredIntegratedFlux(sr);
710 intBetaMap(i) = coeff;
711 }
712 }
713 else
714 {
715 for(int i=0; i<intBetaMap.NbPixels(); i++)
716 {
717 rs.setExp(-betaMap(i));
718 double coeff = rs.filteredIntegratedFlux(sr);
719 intBetaMap(i) = coeff;
720 }
721 }
722}
723
724template <class T>
725void addComponentBeta(SphereHEALPix<T>& finalMap,
726 SphereHEALPix<T>& mapToAdd,SphereHEALPix<T>& intBetaMap, double K)
727{
728 // finalMap = finalMap + coeff* mapToAdd
729 // coeff = convolution of sr and rs
730 // compute the coefficient corresponding to mapToAdd
731 // integBetaMap is the map of the integration (nu/normFreq)^(-beta(theta,phi)) over
732 // the spectralResponse
733 // different from addComponentBeta(PixelMap<T>& finalMap,
734 // PixelMap<T>& mapToAdd,SpectralResponse& sr, PixelMap<T>& betaMap, double normFreq, double K)
735 // since it permits to use a intBetaMap with a different number of pixels than
736 // the other maps
737
738 int nbpix = finalMap.NbPixels();
739 if (nbpix != mapToAdd.NbPixels())
740 throw SzMismatchError("addComponentBeta(PixelMap<T>&,PixelMap<T>&,PixelMap<T>&,double)/Error: Unequal number of Input/Output map pixels");
741 double coeff = K;
742
743 if(nbpix != intBetaMap.NbPixels())
744 {
745 for(int i=0; i<finalMap.NbPixels();i++)
746 {
747 double teta,phi,val;
748 finalMap.PixThetaPhi(i, teta, phi);
749 int pixel = intBetaMap.PixIndexSph(teta,phi);
750 val = intBetaMap.PixVal(pixel);
751 finalMap(i) += coeff*mapToAdd(i)*val;
752 }
753 }
754 else
755 {
756 for(int i=0; i<finalMap.NbPixels();i++)
757 {
758 finalMap(i) += coeff*mapToAdd(i)*intBetaMap(i);
759 }
760 }
761 if (printlev > 1)
762 {
763 cout << "addComponentBeta(SG<T>,SG<T>,SG<T>,double) - Coeff= " << K << endl;
764 }
765}
766
767
768
769
770
771/* Nouvelle-Fonction */
772void SKM_MergeFITSKeywords(char * flnm)
773{
774 DVList dvl;
775 FitsFile::FitsExtensionType typeOfExtension;
776 int naxis;
777 vector<int> naxisn;
778 FitsFile::FitsDataType dataType;
779 FitsInFile::GetBlockType(flnm, 1, typeOfExtension, naxis, naxisn, dataType, dvl);
780 // Cleaning the keywords
781#define SZexlst 21
782 char *exlst[SZexlst]=
783 {"SIMPLE","BITPIX" ,"NAXIS" ,"NAXIS#" ,"PCOUNT","GCOUNT",
784 "EXTEND","ORIGIN" ,"DATE*" ,"TFIELDS","TTYPE#","TFORM#",
785 "TUNIT#","EXTNAME","CTYPE#","CRVAL#" ,"CRPIX#","CDELT#",
786 "XTENSION","INSTRUME","TELESCOP"};
787 char kwex[32];
788 int i,l;
789 for (i=0; i<SZexlst; i++) {
790 strncpy(kwex, exlst[i], 32);
791 l = strlen(kwex)-1;
792 if ((kwex[l] != '*') && (kwex[l] != '#')) {
793 dvl.DeleteKey(kwex);
794 }
795 else {
796 bool fgd = (kwex[l] == '#') ? true : false;
797 list<string> lstsup;
798 kwex[l] = '\0';
799 DVList::ValList::const_iterator it;
800 for (it = dvl.Begin(); it != dvl.End(); it++) {
801 if ((*it).first.substr(0,l) != kwex) continue;
802 if (fgd && !isdigit((*it).first[l])) continue;
803 lstsup.push_back((*it).first);
804 }
805 list<string>::iterator it2;
806 for (it2 = lstsup.begin(); it2 != lstsup.end(); it2++)
807 dvl.DeleteKey(*it2);
808 }
809 }
810 dvl_fitskw->Merge(dvl);
811}
812
813/* Nouvelle-Fonction */
814void SKM_MergeFITSKeywords2(DVList & dvl)
815{
816 // Cleaning the keywords
817#define SZexlst 21
818 char *exlst[SZexlst]=
819 {"SIMPLE","BITPIX" ,"NAXIS" ,"NAXIS#" ,"PCOUNT","GCOUNT",
820 "EXTEND","ORIGIN" ,"DATE*" ,"TFIELDS","TTYPE#","TFORM#",
821 "TUNIT#","EXTNAME","CTYPE#","CRVAL#" ,"CRPIX#","CDELT#",
822 "XTENSION","INSTRUME","TELESCOP"};
823 char kwex[32];
824 int i,l;
825 for (i=0; i<SZexlst; i++) {
826 strncpy(kwex, exlst[i], 32);
827 l = strlen(kwex)-1;
828 if ((kwex[l] != '*') && (kwex[l] != '#')) {
829 dvl.DeleteKey(kwex);
830 }
831 else {
832 bool fgd = (kwex[l] == '#') ? true : false;
833 list<string> lstsup;
834 kwex[l] = '\0';
835 DVList::ValList::const_iterator it;
836 for (it = dvl.Begin(); it != dvl.End(); it++) {
837 if ((*it).first.substr(0,l) != kwex) continue;
838 if (fgd && !isdigit((*it).first[l])) continue;
839 lstsup.push_back((*it).first);
840 }
841 list<string>::iterator it2;
842 for (it2 = lstsup.begin(); it2 != lstsup.end(); it2++)
843 dvl.DeleteKey(*it2);
844 }
845 }
846 dvl_fitskw->Merge(dvl);
847}
848
849/* Nouvelle-Fonction */
850void RadSpec2Nt(RadSpectra & rs, POutPersist & so, string name)
851{
852 char *ntn[2] = {"nu","fnu"};
853 NTuple nt(2,ntn); // Creation NTuple (AVEC new )
854 float xnt[2];
855 double nu;
856 double numin = rs.minFreq();
857 double numax = rs.maxFreq();
858 int nmax = 500;
859 double dnu = (numax-numin)/nmax;
860 for(int k=0; k<nmax; k++) {
861 nu = numin+k*dnu;
862 xnt[0] = nu;
863 xnt[1] = rs.flux(nu);
864 nt.Fill(xnt);
865 }
866 ObjFileIO<NTuple> oiont(nt);
867 oiont.Write(so, name);
868 return;
869}
870
871/* Nouvelle-Fonction */
872void SpectralResponse2Nt(SpectralResponse& sr, POutPersist & so, string name)
873{
874 char *ntn[2] = {"nu","tnu"};
875 NTuple nt(2,ntn); // Creation NTuple (AVEC new )
876 float xnt[2];
877 double nu;
878 double numin = sr.minFreq();
879 double numax = sr.maxFreq();
880 int nmax = 500;
881 double dnu = (numax-numin)/nmax;
882 for(int k=0; k<nmax; k++) {
883 nu = numin+k*dnu;
884 xnt[0] = nu;
885 xnt[1] = sr.transmission(nu);
886 nt.Fill(xnt);
887 }
888 ObjFileIO<NTuple> oiont(nt);
889 oiont.Write(so, name);
890 return;
891}
892
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