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4c039060 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
acd84897 | 16 | /* $Id$ */ |
4c039060 | 17 | |
8494b010 | 18 | /////////////////////////////////////////////////////////////////////////////// |
19 | // // | |
20 | // Base class for ALICE modules. Both sensitive modules (Modules) and // | |
21 | // non-sensitive ones are described by this base class. This class // | |
22 | // supports the hit and digit trees produced by the simulation and also // | |
23 | // the objects produced by the reconstruction. // | |
24 | // // | |
25 | // This class is also responsible for building the geometry of the // | |
26 | // Modules. // | |
27 | // // | |
28 | //Begin_Html | |
29 | /* | |
1439f98e | 30 | <img src="picts/AliModuleClass.gif"> |
8494b010 | 31 | */ |
32 | //End_Html | |
33 | // // | |
34 | /////////////////////////////////////////////////////////////////////////////// | |
88cb7938 | 35 | |
94de3818 | 36 | #include <TNode.h> |
116cbefd | 37 | #include <TObjArray.h> |
2cad796f | 38 | #include <TClonesArray.h> |
39 | #include <TTree.h> | |
116cbefd | 40 | #include <TSystem.h> |
2cad796f | 41 | #include <TDirectory.h> |
5d12ce38 | 42 | #include <TVirtualMC.h> |
4a9de4af | 43 | #include <TGeoManager.h> |
44 | #include <TString.h> | |
94de3818 | 45 | |
594d8990 | 46 | #include "AliLog.h" |
88cb7938 | 47 | #include "AliConfig.h" |
48 | #include "AliLoader.h" | |
49 | #include "AliMagF.h" | |
8494b010 | 50 | #include "AliModule.h" |
51 | #include "AliRun.h" | |
2cad796f | 52 | #include "AliTrackReference.h" |
5d12ce38 | 53 | #include "AliMC.h" |
0421c3d1 | 54 | #include "../RAW/AliRawDataHeader.h" |
8494b010 | 55 | |
56 | ClassImp(AliModule) | |
57 | ||
e2afb3b6 | 58 | //_______________________________________________________________________ |
59 | AliModule::AliModule(): | |
60 | fEuclidMaterial(""), | |
61 | fEuclidGeometry(""), | |
62 | fIdtmed(0), | |
63 | fIdmate(0), | |
64 | fLoMedium(0), | |
65 | fHiMedium(0), | |
66 | fActive(0), | |
67 | fHistograms(0), | |
68 | fNodes(0), | |
2cad796f | 69 | fEnable(1), |
70 | fTrackReferences(0), | |
71 | fMaxIterTrackRef(0), | |
6d7874d8 | 72 | fCurrentIterTrackRef(0), |
73 | fRunLoader(0) | |
8494b010 | 74 | { |
75 | // | |
76 | // Default constructor for the AliModule class | |
77 | // | |
8494b010 | 78 | } |
79 | ||
e2afb3b6 | 80 | //_______________________________________________________________________ |
81 | AliModule::AliModule(const char* name,const char *title): | |
82 | TNamed(name,title), | |
83 | fEuclidMaterial(""), | |
84 | fEuclidGeometry(""), | |
85 | fIdtmed(new TArrayI(100)), | |
86 | fIdmate(new TArrayI(100)), | |
87 | fLoMedium(65536), | |
88 | fHiMedium(0), | |
89 | fActive(0), | |
90 | fHistograms(new TList()), | |
91 | fNodes(new TList()), | |
2cad796f | 92 | fEnable(1), |
93 | fTrackReferences(new TClonesArray("AliTrackReference", 100)), | |
94 | fMaxIterTrackRef(0), | |
6d7874d8 | 95 | fCurrentIterTrackRef(0), |
96 | fRunLoader(0) | |
8494b010 | 97 | { |
98 | // | |
99 | // Normal constructor invoked by all Modules. | |
100 | // Create the list for Module specific histograms | |
101 | // Add this Module to the global list of Modules in Run. | |
102 | // | |
8494b010 | 103 | // Get the Module numeric ID |
104 | Int_t id = gAlice->GetModuleID(name); | |
02ca2762 | 105 | if (id>=0) { |
106 | // Module already added ! | |
594d8990 | 107 | AliWarning(Form("Module: %s already present at %d",name,id)); |
8494b010 | 108 | return; |
109 | } | |
110 | // | |
111 | // Add this Module to the list of Modules | |
88cb7938 | 112 | |
113 | gAlice->AddModule(this); | |
114 | ||
8494b010 | 115 | SetMarkerColor(3); |
116 | // | |
e2afb3b6 | 117 | // Clear space for tracking media and material indexes |
118 | ||
8494b010 | 119 | for(Int_t i=0;i<100;i++) (*fIdmate)[i]=(*fIdtmed)[i]=0; |
8494b010 | 120 | } |
121 | ||
e2afb3b6 | 122 | //_______________________________________________________________________ |
123 | AliModule::AliModule(const AliModule &mod): | |
124 | TNamed(mod), | |
125 | TAttLine(mod), | |
126 | TAttMarker(mod), | |
127 | AliRndm(mod), | |
128 | fEuclidMaterial(""), | |
129 | fEuclidGeometry(""), | |
130 | fIdtmed(0), | |
131 | fIdmate(0), | |
132 | fLoMedium(0), | |
133 | fHiMedium(0), | |
134 | fActive(0), | |
135 | fHistograms(0), | |
136 | fNodes(0), | |
2cad796f | 137 | fEnable(0), |
138 | fTrackReferences(0), | |
139 | fMaxIterTrackRef(0), | |
6d7874d8 | 140 | fCurrentIterTrackRef(0), |
141 | fRunLoader(0) | |
aee8290b | 142 | { |
143 | // | |
144 | // Copy constructor | |
145 | // | |
8918e700 | 146 | mod.Copy(*this); |
aee8290b | 147 | } |
148 | ||
e2afb3b6 | 149 | //_______________________________________________________________________ |
8494b010 | 150 | AliModule::~AliModule() |
151 | { | |
152 | // | |
153 | // Destructor | |
154 | // | |
e2afb3b6 | 155 | |
bbcea4df | 156 | // Remove this Module from the list of Modules |
a9cc22a2 | 157 | if (gAlice) { |
158 | TObjArray * modules = gAlice->Modules(); | |
159 | if (modules) modules->Remove(this); | |
160 | } | |
8494b010 | 161 | // Delete ROOT geometry |
bf9b027f | 162 | if(fNodes) { |
163 | fNodes->Clear(); | |
164 | delete fNodes; | |
004a2444 | 165 | fNodes = 0; |
bf9b027f | 166 | } |
a1629660 | 167 | // Delete histograms |
168 | if(fHistograms) { | |
169 | fHistograms->Clear(); | |
170 | delete fHistograms; | |
004a2444 | 171 | fHistograms = 0; |
172 | } | |
173 | // Delete track references | |
174 | if (fTrackReferences) { | |
175 | fTrackReferences->Delete(); | |
176 | delete fTrackReferences; | |
177 | fTrackReferences = 0; | |
a1629660 | 178 | } |
8494b010 | 179 | // Delete TArray objects |
180 | delete fIdtmed; | |
181 | delete fIdmate; | |
88cb7938 | 182 | |
8494b010 | 183 | } |
184 | ||
e2afb3b6 | 185 | //_______________________________________________________________________ |
6c4904c2 | 186 | void AliModule::Copy(TObject & /* mod */) const |
aee8290b | 187 | { |
188 | // | |
189 | // Copy *this onto mod, not implemented for AliModule | |
190 | // | |
594d8990 | 191 | AliFatal("Not implemented!"); |
aee8290b | 192 | } |
193 | ||
e2afb3b6 | 194 | //_______________________________________________________________________ |
8494b010 | 195 | void AliModule::Disable() |
196 | { | |
197 | // | |
198 | // Disable Module on viewer | |
199 | // | |
200 | fActive = kFALSE; | |
201 | TIter next(fNodes); | |
202 | TNode *node; | |
203 | // | |
204 | // Loop through geometry to disable all | |
205 | // nodes for this Module | |
e2afb3b6 | 206 | while((node = dynamic_cast<TNode*>(next()))) { |
5bef1017 | 207 | node->SetVisibility(-1); |
8494b010 | 208 | } |
209 | } | |
210 | ||
e2afb3b6 | 211 | //_______________________________________________________________________ |
8494b010 | 212 | void AliModule::Enable() |
213 | { | |
214 | // | |
215 | // Enable Module on the viewver | |
216 | // | |
217 | fActive = kTRUE; | |
218 | TIter next(fNodes); | |
219 | TNode *node; | |
220 | // | |
221 | // Loop through geometry to enable all | |
222 | // nodes for this Module | |
e2afb3b6 | 223 | while((node = dynamic_cast<TNode*>(next()))) { |
5bef1017 | 224 | node->SetVisibility(3); |
8494b010 | 225 | } |
226 | } | |
227 | ||
e2afb3b6 | 228 | //_______________________________________________________________________ |
8494b010 | 229 | void AliModule::AliMaterial(Int_t imat, const char* name, Float_t a, |
e2afb3b6 | 230 | Float_t z, Float_t dens, Float_t radl, |
231 | Float_t absl, Float_t *buf, Int_t nwbuf) const | |
8494b010 | 232 | { |
233 | // | |
234 | // Store the parameters for a material | |
235 | // | |
236 | // imat the material index will be stored in (*fIdmate)[imat] | |
237 | // name material name | |
238 | // a atomic mass | |
239 | // z atomic number | |
240 | // dens density | |
241 | // radl radiation length | |
242 | // absl absorbtion length | |
243 | // buf adress of an array user words | |
244 | // nwbuf number of user words | |
245 | // | |
246 | Int_t kmat; | |
4a9de4af | 247 | //Build the string uniquename as "DET_materialname" |
248 | TString uniquename = GetName(); | |
249 | uniquename.Append("_"); | |
250 | uniquename.Append(name); | |
251 | //if geometry loaded from file only fill fIdmate, else create material too | |
252 | if(gAlice->IsRootGeometry()){ | |
253 | TGeoMaterial *mat = gGeoManager->GetMaterial(uniquename.Data()); | |
254 | kmat = mat->GetUniqueID(); | |
255 | (*fIdmate)[imat]=kmat; | |
256 | }else{ | |
257 | gMC->Material(kmat, uniquename.Data(), a, z, dens, radl, absl, buf, nwbuf); | |
258 | (*fIdmate)[imat]=kmat; | |
259 | } | |
8494b010 | 260 | } |
b60e0f5e | 261 | |
e2afb3b6 | 262 | //_______________________________________________________________________ |
0afa509f | 263 | void AliModule::AliGetMaterial(Int_t imat, char* name, Float_t &a, |
e2afb3b6 | 264 | Float_t &z, Float_t &dens, Float_t &radl, |
116cbefd | 265 | Float_t &absl) const |
0afa509f | 266 | { |
267 | // | |
268 | // Store the parameters for a material | |
269 | // | |
270 | // imat the material index will be stored in (*fIdmate)[imat] | |
271 | // name material name | |
272 | // a atomic mass | |
273 | // z atomic number | |
274 | // dens density | |
275 | // radl radiation length | |
276 | // absl absorbtion length | |
277 | // buf adress of an array user words | |
278 | // nwbuf number of user words | |
279 | // | |
280 | ||
281 | Float_t buf[10]; | |
282 | Int_t nwbuf, kmat; | |
283 | kmat=(*fIdmate)[imat]; | |
284 | gMC->Gfmate(kmat, name, a, z, dens, radl, absl, buf, nwbuf); | |
285 | } | |
b60e0f5e | 286 | |
8494b010 | 287 | |
e2afb3b6 | 288 | //_______________________________________________________________________ |
8494b010 | 289 | void AliModule::AliMixture(Int_t imat, const char *name, Float_t *a, |
e2afb3b6 | 290 | Float_t *z, Float_t dens, Int_t nlmat, |
291 | Float_t *wmat) const | |
8494b010 | 292 | { |
293 | // | |
294 | // Defines mixture or compound imat as composed by | |
295 | // nlmat materials defined by arrays a, z and wmat | |
296 | // | |
297 | // If nlmat > 0 wmat contains the proportion by | |
298 | // weights of each basic material in the mixture | |
299 | // | |
300 | // If nlmat < 0 wmat contains the number of atoms | |
301 | // of eack kind in the molecule of the compound | |
302 | // In this case, wmat is changed on output to the relative weigths. | |
303 | // | |
304 | // imat the material index will be stored in (*fIdmate)[imat] | |
305 | // name material name | |
306 | // a array of atomic masses | |
307 | // z array of atomic numbers | |
308 | // dens density | |
309 | // nlmat number of components | |
310 | // wmat array of concentrations | |
311 | // | |
312 | Int_t kmat; | |
4a9de4af | 313 | //Build the string uniquename as "DET_mixturename" |
314 | TString uniquename = GetName(); | |
315 | uniquename.Append("_"); | |
316 | uniquename.Append(name); | |
317 | //if geometry loaded from file only fill fIdmate, else create mixture too | |
318 | if(gAlice->IsRootGeometry()){ | |
319 | TGeoMaterial *mat = gGeoManager->GetMaterial(uniquename.Data()); | |
320 | kmat = mat->GetUniqueID(); | |
321 | (*fIdmate)[imat]=kmat; | |
322 | }else{ | |
323 | gMC->Mixture(kmat, uniquename.Data(), a, z, dens, nlmat, wmat); | |
324 | (*fIdmate)[imat]=kmat; | |
325 | } | |
8494b010 | 326 | } |
b60e0f5e | 327 | |
e2afb3b6 | 328 | //_______________________________________________________________________ |
8494b010 | 329 | void AliModule::AliMedium(Int_t numed, const char *name, Int_t nmat, |
e2afb3b6 | 330 | Int_t isvol, Int_t ifield, Float_t fieldm, |
331 | Float_t tmaxfd, Float_t stemax, Float_t deemax, | |
332 | Float_t epsil, Float_t stmin, Float_t *ubuf, | |
333 | Int_t nbuf) const | |
8494b010 | 334 | { |
335 | // | |
336 | // Store the parameters of a tracking medium | |
337 | // | |
b13db077 | 338 | // numed the medium number is stored into (*fIdtmed)[numed] |
8494b010 | 339 | // name medium name |
340 | // nmat the material number is stored into (*fIdmate)[nmat] | |
341 | // isvol sensitive volume if isvol!=0 | |
342 | // ifield magnetic field flag (see below) | |
343 | // fieldm maximum magnetic field | |
344 | // tmaxfd maximum deflection angle due to magnetic field | |
345 | // stemax maximum step allowed | |
346 | // deemax maximum fractional energy loss in one step | |
347 | // epsil tracking precision in cm | |
348 | // stmin minimum step due to continuous processes | |
349 | // | |
350 | // ifield = 0 no magnetic field | |
351 | // = -1 user decision in guswim | |
352 | // = 1 tracking performed with Runge Kutta | |
353 | // = 2 tracking performed with helix | |
354 | // = 3 constant magnetic field along z | |
355 | // | |
356 | Int_t kmed; | |
4a9de4af | 357 | //Build the string uniquename as "DET_mediumname" |
358 | TString uniquename = GetName(); | |
359 | uniquename.Append("_"); | |
360 | uniquename.Append(name); | |
361 | //if geometry loaded from file only fill fIdtmed, else create medium too | |
362 | if(gAlice->IsRootGeometry()){ | |
363 | TGeoMedium *med = gGeoManager->GetMedium(uniquename.Data()); | |
364 | kmed = med->GetId(); | |
365 | (*fIdtmed)[numed]=kmed; | |
366 | }else{ | |
367 | gMC->Medium(kmed, uniquename.Data(), (*fIdmate)[nmat], isvol, ifield, | |
368 | fieldm, tmaxfd, stemax, deemax, epsil, stmin, ubuf, nbuf); | |
369 | (*fIdtmed)[numed]=kmed; | |
370 | } | |
8494b010 | 371 | } |
b60e0f5e | 372 | |
e2afb3b6 | 373 | //_______________________________________________________________________ |
8494b010 | 374 | void AliModule::AliMatrix(Int_t &nmat, Float_t theta1, Float_t phi1, |
e2afb3b6 | 375 | Float_t theta2, Float_t phi2, Float_t theta3, |
376 | Float_t phi3) const | |
8494b010 | 377 | { |
378 | // | |
379 | // Define a rotation matrix. Angles are in degrees. | |
380 | // | |
381 | // nmat on output contains the number assigned to the rotation matrix | |
382 | // theta1 polar angle for axis I | |
383 | // phi1 azimuthal angle for axis I | |
384 | // theta2 polar angle for axis II | |
385 | // phi2 azimuthal angle for axis II | |
386 | // theta3 polar angle for axis III | |
387 | // phi3 azimuthal angle for axis III | |
388 | // | |
cfce8870 | 389 | gMC->Matrix(nmat, theta1, phi1, theta2, phi2, theta3, phi3); |
8494b010 | 390 | } |
391 | ||
e2afb3b6 | 392 | //_______________________________________________________________________ |
65fb704d | 393 | Float_t AliModule::ZMin() const |
394 | { | |
395 | return -500; | |
396 | } | |
397 | ||
e2afb3b6 | 398 | //_______________________________________________________________________ |
65fb704d | 399 | Float_t AliModule::ZMax() const |
400 | { | |
401 | return 500; | |
402 | } | |
403 | ||
e2afb3b6 | 404 | //_______________________________________________________________________ |
8494b010 | 405 | void AliModule::SetEuclidFile(char* material, char* geometry) |
406 | { | |
407 | // | |
408 | // Sets the name of the Euclid file | |
409 | // | |
410 | fEuclidMaterial=material; | |
411 | if(geometry) { | |
412 | fEuclidGeometry=geometry; | |
413 | } else { | |
414 | char* name = new char[strlen(material)]; | |
415 | strcpy(name,material); | |
416 | strcpy(&name[strlen(name)-4],".euc"); | |
417 | fEuclidGeometry=name; | |
418 | delete [] name; | |
419 | } | |
420 | } | |
421 | ||
e2afb3b6 | 422 | //_______________________________________________________________________ |
b13db077 | 423 | void AliModule::ReadEuclid(const char* filnam, char* topvol) |
424 | { | |
425 | // | |
426 | // read in the geometry of the detector in euclid file format | |
427 | // | |
428 | // id_det : the detector identification (2=its,...) | |
429 | // topvol : return parameter describing the name of the top | |
430 | // volume of geometry. | |
431 | // | |
432 | // author : m. maire | |
433 | // | |
434 | // 28.07.98 | |
435 | // several changes have been made by miroslav helbich | |
436 | // subroutine is rewrited to follow the new established way of memory | |
437 | // booking for tracking medias and rotation matrices. | |
438 | // all used tracking media have to be defined first, for this you can use | |
439 | // subroutine greutmed. | |
440 | // top volume is searched as only volume not positioned into another | |
441 | // | |
442 | ||
443 | Int_t i, nvol, iret, itmed, irot, numed, npar, ndiv, iaxe; | |
444 | Int_t ndvmx, nr, flag; | |
445 | char key[5], card[77], natmed[21]; | |
446 | char name[5], mother[5], shape[5], konly[5], volst[7000][5]; | |
447 | char *filtmp; | |
d43b40e2 | 448 | Float_t par[100]; |
b13db077 | 449 | Float_t teta1, phi1, teta2, phi2, teta3, phi3, orig, step; |
450 | Float_t xo, yo, zo; | |
aee8290b | 451 | const Int_t kMaxRot=5000; |
452 | Int_t idrot[kMaxRot],istop[7000]; | |
b13db077 | 453 | FILE *lun; |
454 | // | |
455 | // *** The input filnam name will be with extension '.euc' | |
456 | filtmp=gSystem->ExpandPathName(filnam); | |
457 | lun=fopen(filtmp,"r"); | |
458 | delete [] filtmp; | |
459 | if(!lun) { | |
594d8990 | 460 | AliError(Form("Could not open file %s",filnam)); |
b13db077 | 461 | return; |
462 | } | |
463 | //* --- definition of rotation matrix 0 --- | |
464 | TArrayI &idtmed = *fIdtmed; | |
aee8290b | 465 | for(i=1; i<kMaxRot; ++i) idrot[i]=-99; |
b13db077 | 466 | idrot[0]=0; |
467 | nvol=0; | |
468 | L10: | |
469 | for(i=0;i<77;i++) card[i]=0; | |
470 | iret=fscanf(lun,"%77[^\n]",card); | |
471 | if(iret<=0) goto L20; | |
472 | fscanf(lun,"%*c"); | |
473 | //* | |
474 | strncpy(key,card,4); | |
475 | key[4]='\0'; | |
476 | if (!strcmp(key,"TMED")) { | |
477 | sscanf(&card[5],"%d '%[^']'",&itmed,natmed); | |
478 | if( itmed<0 || itmed>=100 ) { | |
594d8990 | 479 | AliError(Form("TMED illegal medium number %d for %s",itmed,natmed)); |
b13db077 | 480 | exit(1); |
481 | } | |
482 | //Pad the string with blanks | |
483 | i=-1; | |
484 | while(natmed[++i]); | |
485 | while(i<20) natmed[i++]=' '; | |
486 | natmed[i]='\0'; | |
487 | // | |
488 | if( idtmed[itmed]<=0 ) { | |
594d8990 | 489 | AliError(Form("TMED undefined medium number %d for %s",itmed,natmed)); |
b13db077 | 490 | exit(1); |
491 | } | |
492 | gMC->Gckmat(idtmed[itmed],natmed); | |
493 | //* | |
494 | } else if (!strcmp(key,"ROTM")) { | |
495 | sscanf(&card[4],"%d %f %f %f %f %f %f",&irot,&teta1,&phi1,&teta2,&phi2,&teta3,&phi3); | |
aee8290b | 496 | if( irot<=0 || irot>=kMaxRot ) { |
594d8990 | 497 | AliError(Form("ROTM rotation matrix number %d illegal",irot)); |
b13db077 | 498 | exit(1); |
499 | } | |
500 | AliMatrix(idrot[irot],teta1,phi1,teta2,phi2,teta3,phi3); | |
501 | //* | |
502 | } else if (!strcmp(key,"VOLU")) { | |
503 | sscanf(&card[5],"'%[^']' '%[^']' %d %d", name, shape, &numed, &npar); | |
504 | if (npar>0) { | |
505 | for(i=0;i<npar;i++) fscanf(lun,"%f",&par[i]); | |
506 | fscanf(lun,"%*c"); | |
507 | } | |
508 | gMC->Gsvolu( name, shape, idtmed[numed], par, npar); | |
509 | //* save the defined volumes | |
510 | strcpy(volst[++nvol],name); | |
511 | istop[nvol]=1; | |
512 | //* | |
513 | } else if (!strcmp(key,"DIVN")) { | |
514 | sscanf(&card[5],"'%[^']' '%[^']' %d %d", name, mother, &ndiv, &iaxe); | |
515 | gMC->Gsdvn ( name, mother, ndiv, iaxe ); | |
516 | //* | |
517 | } else if (!strcmp(key,"DVN2")) { | |
518 | sscanf(&card[5],"'%[^']' '%[^']' %d %d %f %d",name, mother, &ndiv, &iaxe, &orig, &numed); | |
519 | gMC->Gsdvn2( name, mother, ndiv, iaxe, orig,idtmed[numed]); | |
520 | //* | |
521 | } else if (!strcmp(key,"DIVT")) { | |
522 | sscanf(&card[5],"'%[^']' '%[^']' %f %d %d %d", name, mother, &step, &iaxe, &numed, &ndvmx); | |
523 | gMC->Gsdvt ( name, mother, step, iaxe, idtmed[numed], ndvmx); | |
524 | //* | |
525 | } else if (!strcmp(key,"DVT2")) { | |
526 | sscanf(&card[5],"'%[^']' '%[^']' %f %d %f %d %d", name, mother, &step, &iaxe, &orig, &numed, &ndvmx); | |
527 | gMC->Gsdvt2 ( name, mother, step, iaxe, orig, idtmed[numed], ndvmx ); | |
528 | //* | |
529 | } else if (!strcmp(key,"POSI")) { | |
530 | sscanf(&card[5],"'%[^']' %d '%[^']' %f %f %f %d '%[^']'", name, &nr, mother, &xo, &yo, &zo, &irot, konly); | |
aee8290b | 531 | if( irot<0 || irot>=kMaxRot ) { |
b13db077 | 532 | Error("ReadEuclid","POSI %s#%d rotation matrix number %d illegal\n",name,nr,irot); |
533 | exit(1); | |
534 | } | |
535 | if( idrot[irot] == -99) { | |
536 | Error("ReadEuclid","POSI %s#%d undefined matrix number %d\n",name,nr,irot); | |
537 | exit(1); | |
538 | } | |
539 | //*** volume name cannot be the top volume | |
540 | for(i=1;i<=nvol;i++) { | |
541 | if (!strcmp(volst[i],name)) istop[i]=0; | |
542 | } | |
543 | //* | |
544 | gMC->Gspos ( name, nr, mother, xo, yo, zo, idrot[irot], konly ); | |
545 | //* | |
546 | } else if (!strcmp(key,"POSP")) { | |
547 | sscanf(&card[5],"'%[^']' %d '%[^']' %f %f %f %d '%[^']' %d", name, &nr, mother, &xo, &yo, &zo, &irot, konly, &npar); | |
aee8290b | 548 | if( irot<0 || irot>=kMaxRot ) { |
b13db077 | 549 | Error("ReadEuclid","POSP %s#%d rotation matrix number %d illegal\n",name,nr,irot); |
550 | exit(1); | |
551 | } | |
552 | if( idrot[irot] == -99) { | |
553 | Error("ReadEuclid","POSP %s#%d undefined matrix number %d\n",name,nr,irot); | |
554 | exit(1); | |
555 | } | |
556 | if (npar > 0) { | |
557 | for(i=0;i<npar;i++) fscanf(lun,"%f",&par[i]); | |
558 | fscanf(lun,"%*c"); | |
559 | } | |
560 | //*** volume name cannot be the top volume | |
561 | for(i=1;i<=nvol;i++) { | |
562 | if (!strcmp(volst[i],name)) istop[i]=0; | |
563 | } | |
564 | //* | |
565 | gMC->Gsposp ( name, nr, mother, xo,yo,zo, idrot[irot], konly, par, npar); | |
566 | } | |
567 | //* | |
568 | if (strcmp(key,"END")) goto L10; | |
569 | //* find top volume in the geometry | |
570 | flag=0; | |
571 | for(i=1;i<=nvol;i++) { | |
572 | if (istop[i] && flag) { | |
594d8990 | 573 | AliWarning(Form(" %s is another possible top volume",volst[i])); |
b13db077 | 574 | } |
575 | if (istop[i] && !flag) { | |
576 | strcpy(topvol,volst[i]); | |
594d8990 | 577 | AliDebug(2, Form("volume %s taken as a top volume",topvol)); |
b13db077 | 578 | flag=1; |
579 | } | |
580 | } | |
581 | if (!flag) { | |
594d8990 | 582 | AliWarning("top volume not found"); |
b13db077 | 583 | } |
584 | fclose (lun); | |
585 | //* | |
586 | //* commented out only for the not cernlib version | |
594d8990 | 587 | AliDebug(1, Form("file: %s is now read in",filnam)); |
b13db077 | 588 | // |
589 | return; | |
590 | //* | |
591 | L20: | |
594d8990 | 592 | AliError("reading error or premature end of file"); |
b13db077 | 593 | } |
594 | ||
e2afb3b6 | 595 | //_______________________________________________________________________ |
b13db077 | 596 | void AliModule::ReadEuclidMedia(const char* filnam) |
597 | { | |
598 | // | |
599 | // read in the materials and tracking media for the detector | |
600 | // in euclid file format | |
601 | // | |
602 | // filnam: name of the input file | |
603 | // id_det: id_det is the detector identification (2=its,...) | |
604 | // | |
605 | // author : miroslav helbich | |
606 | // | |
607 | Float_t sxmgmx = gAlice->Field()->Max(); | |
608 | Int_t isxfld = gAlice->Field()->Integ(); | |
609 | Int_t end, i, iret, itmed; | |
610 | char key[5], card[130], natmed[21], namate[21]; | |
611 | Float_t ubuf[50]; | |
612 | char* filtmp; | |
613 | FILE *lun; | |
614 | Int_t imate; | |
615 | Int_t nwbuf, isvol, ifield, nmat; | |
616 | Float_t a, z, dens, radl, absl, fieldm, tmaxfd, stemax, deemax, epsil, stmin; | |
617 | // | |
618 | end=strlen(filnam); | |
619 | for(i=0;i<end;i++) if(filnam[i]=='.') { | |
620 | end=i; | |
621 | break; | |
622 | } | |
623 | // | |
624 | // *** The input filnam name will be with extension '.euc' | |
594d8990 | 625 | AliDebug(1, Form("The file name is %s",filnam)); //Debug |
b13db077 | 626 | filtmp=gSystem->ExpandPathName(filnam); |
627 | lun=fopen(filtmp,"r"); | |
628 | delete [] filtmp; | |
629 | if(!lun) { | |
594d8990 | 630 | AliWarning(Form("Could not open file %s",filnam)); |
b13db077 | 631 | return; |
632 | } | |
633 | // | |
634 | // Retrieve Mag Field parameters | |
aee8290b | 635 | Int_t globField=gAlice->Field()->Integ(); |
636 | Float_t globMaxField=gAlice->Field()->Max(); | |
b13db077 | 637 | // TArrayI &idtmed = *fIdtmed; |
638 | // | |
639 | L10: | |
640 | for(i=0;i<130;i++) card[i]=0; | |
641 | iret=fscanf(lun,"%4s %[^\n]",key,card); | |
642 | if(iret<=0) goto L20; | |
643 | fscanf(lun,"%*c"); | |
644 | //* | |
645 | //* read material | |
646 | if (!strcmp(key,"MATE")) { | |
647 | sscanf(card,"%d '%[^']' %f %f %f %f %f %d",&imate,namate,&a,&z,&dens,&radl,&absl,&nwbuf); | |
648 | if (nwbuf>0) for(i=0;i<nwbuf;i++) fscanf(lun,"%f",&ubuf[i]); | |
649 | //Pad the string with blanks | |
650 | i=-1; | |
651 | while(namate[++i]); | |
652 | while(i<20) namate[i++]=' '; | |
653 | namate[i]='\0'; | |
654 | // | |
655 | AliMaterial(imate,namate,a,z,dens,radl,absl,ubuf,nwbuf); | |
656 | //* read tracking medium | |
657 | } else if (!strcmp(key,"TMED")) { | |
658 | sscanf(card,"%d '%[^']' %d %d %d %f %f %f %f %f %f %d", | |
659 | &itmed,natmed,&nmat,&isvol,&ifield,&fieldm,&tmaxfd, | |
660 | &stemax,&deemax,&epsil,&stmin,&nwbuf); | |
661 | if (nwbuf>0) for(i=0;i<nwbuf;i++) fscanf(lun,"%f",&ubuf[i]); | |
662 | if (ifield<0) ifield=isxfld; | |
663 | if (fieldm<0) fieldm=sxmgmx; | |
664 | //Pad the string with blanks | |
665 | i=-1; | |
666 | while(natmed[++i]); | |
667 | while(i<20) natmed[i++]=' '; | |
668 | natmed[i]='\0'; | |
669 | // | |
aee8290b | 670 | AliMedium(itmed,natmed,nmat,isvol,globField,globMaxField,tmaxfd, |
b13db077 | 671 | stemax,deemax,epsil,stmin,ubuf,nwbuf); |
672 | // (*fImedia)[idtmed[itmed]-1]=id_det; | |
673 | //* | |
674 | } | |
675 | //* | |
676 | if (strcmp(key,"END")) goto L10; | |
677 | fclose (lun); | |
678 | //* | |
679 | //* commented out only for the not cernlib version | |
594d8990 | 680 | AliDebug(1, Form("file %s is now read in",filnam)); |
b13db077 | 681 | //* |
682 | return; | |
683 | //* | |
684 | L20: | |
594d8990 | 685 | AliWarning("reading error or premature end of file"); |
b13db077 | 686 | } |
2cad796f | 687 | |
688 | //_______________________________________________________________________ | |
689 | void AliModule::RemapTrackReferencesIDs(Int_t *map) | |
690 | { | |
691 | // | |
692 | // Remapping track reference | |
693 | // Called at finish primary | |
694 | // | |
695 | if (!fTrackReferences) return; | |
696 | for (Int_t i=0;i<fTrackReferences->GetEntries();i++){ | |
697 | AliTrackReference * ref = dynamic_cast<AliTrackReference*>(fTrackReferences->UncheckedAt(i)); | |
698 | if (ref) { | |
699 | Int_t newID = map[ref->GetTrack()]; | |
700 | if (newID>=0) ref->SetTrack(newID); | |
2b22f272 | 701 | else { |
702 | //ref->SetTrack(-1); | |
703 | ref->SetBit(kNotDeleted,kFALSE); | |
704 | fTrackReferences->RemoveAt(i); | |
705 | } | |
2cad796f | 706 | } |
707 | } | |
2b22f272 | 708 | fTrackReferences->Compress(); |
709 | ||
2cad796f | 710 | } |
711 | ||
712 | ||
713 | //_______________________________________________________________________ | |
714 | AliTrackReference* AliModule::FirstTrackReference(Int_t track) | |
715 | { | |
716 | // | |
717 | // Initialise the hit iterator | |
718 | // Return the address of the first hit for track | |
719 | // If track>=0 the track is read from disk | |
720 | // while if track<0 the first hit of the current | |
721 | // track is returned | |
722 | // | |
88cb7938 | 723 | if(track>=0) |
724 | { | |
6d7874d8 | 725 | if (fRunLoader == 0x0) |
594d8990 | 726 | AliFatal("AliRunLoader not initialized. Can not proceed"); |
6d7874d8 | 727 | fRunLoader->GetAliRun()->GetMCApp()->ResetTrackReferences(); |
728 | fRunLoader->TreeTR()->GetEvent(track); | |
88cb7938 | 729 | } |
2cad796f | 730 | // |
731 | fMaxIterTrackRef = fTrackReferences->GetEntriesFast(); | |
732 | fCurrentIterTrackRef = 0; | |
733 | if(fMaxIterTrackRef) return dynamic_cast<AliTrackReference*>(fTrackReferences->UncheckedAt(0)); | |
734 | else return 0; | |
735 | } | |
736 | ||
737 | //_______________________________________________________________________ | |
738 | AliTrackReference* AliModule::NextTrackReference() | |
739 | { | |
740 | // | |
741 | // Return the next hit for the current track | |
742 | // | |
743 | if(fMaxIterTrackRef) { | |
744 | if(++fCurrentIterTrackRef<fMaxIterTrackRef) | |
745 | return dynamic_cast<AliTrackReference*>(fTrackReferences->UncheckedAt(fCurrentIterTrackRef)); | |
746 | else | |
747 | return 0; | |
748 | } else { | |
594d8990 | 749 | AliWarning("Iterator called without calling FistTrackReference before"); |
2cad796f | 750 | return 0; |
751 | } | |
752 | } | |
753 | ||
754 | ||
755 | //_______________________________________________________________________ | |
756 | void AliModule::ResetTrackReferences() | |
757 | { | |
758 | // | |
759 | // Reset number of hits and the hits array | |
760 | // | |
761 | fMaxIterTrackRef = 0; | |
762 | if (fTrackReferences) fTrackReferences->Clear(); | |
763 | } | |
b13db077 | 764 | |
88cb7938 | 765 | //_____________________________________________________________________________ |
766 | ||
df75403f | 767 | AliLoader* AliModule::MakeLoader(const char* /*topfoldername*/) |
768 | { | |
769 | return 0x0; | |
770 | } | |
8494b010 | 771 | |
88cb7938 | 772 | //PH Merged with v3-09-08 | |
773 | // V | |
774 | //_____________________________________________________________________________ | |
2cad796f | 775 | |
776 | void AliModule::SetTreeAddress() | |
777 | { | |
778 | // | |
88cb7938 | 779 | // Set branch address for track reference Tree |
2cad796f | 780 | // |
88cb7938 | 781 | |
782 | TBranch *branch; | |
783 | ||
784 | // Branch address for track reference tree | |
785 | TTree *treeTR = TreeTR(); | |
786 | ||
787 | if (treeTR && fTrackReferences) { | |
788 | branch = treeTR->GetBranch(GetName()); | |
789 | if (branch) | |
790 | { | |
594d8990 | 791 | AliDebug(3, Form("(%s) Setting for TrackRefs",GetName())); |
88cb7938 | 792 | branch->SetAddress(&fTrackReferences); |
793 | } | |
794 | else | |
f2a509af | 795 | { |
796 | //can be called before MakeBranch and than does not make sense to issue the warning | |
594d8990 | 797 | AliDebug(1, Form("(%s) Failed for Track References. Can not find branch in tree.", |
798 | GetName())); | |
88cb7938 | 799 | } |
800 | } | |
2cad796f | 801 | } |
802 | ||
88cb7938 | 803 | //_____________________________________________________________________________ |
2cad796f | 804 | void AliModule::AddTrackReference(Int_t label){ |
805 | // | |
806 | // add a trackrefernce to the list | |
807 | if (!fTrackReferences) { | |
594d8990 | 808 | AliError("Container trackrefernce not active"); |
2cad796f | 809 | return; |
810 | } | |
811 | Int_t nref = fTrackReferences->GetEntriesFast(); | |
812 | TClonesArray &lref = *fTrackReferences; | |
813 | new(lref[nref]) AliTrackReference(label); | |
814 | } | |
815 | ||
816 | ||
88cb7938 | 817 | //_____________________________________________________________________________ |
d1898505 | 818 | void AliModule::MakeBranchTR(Option_t */*option*/) |
2cad796f | 819 | { |
820 | // | |
821 | // Makes branch in treeTR | |
822 | // | |
594d8990 | 823 | AliDebug(2,Form("Making Track Refs. Branch for %s",GetName())); |
88cb7938 | 824 | TTree * tree = TreeTR(); |
825 | if (fTrackReferences && tree) | |
826 | { | |
827 | TBranch *branch = tree->GetBranch(GetName()); | |
828 | if (branch) | |
829 | { | |
594d8990 | 830 | AliDebug(2,Form("Branch %s is already in tree.",GetName())); |
88cb7938 | 831 | return; |
832 | } | |
833 | ||
834 | branch = tree->Branch(GetName(),&fTrackReferences); | |
835 | } | |
836 | else | |
837 | { | |
594d8990 | 838 | AliDebug(2,Form("FAILED for %s: tree=%#x fTrackReferences=%#x", |
839 | GetName(),tree,fTrackReferences)); | |
2cad796f | 840 | } |
841 | } | |
88cb7938 | 842 | |
843 | //_____________________________________________________________________________ | |
844 | TTree* AliModule::TreeTR() | |
845 | { | |
1bb2a43c | 846 | // |
847 | // Return TR tree pointer | |
848 | // | |
6d7874d8 | 849 | if ( fRunLoader == 0x0) |
88cb7938 | 850 | { |
594d8990 | 851 | AliError("Can not get the run loader"); |
88cb7938 | 852 | return 0x0; |
853 | } | |
854 | ||
6d7874d8 | 855 | TTree* tree = fRunLoader->TreeTR(); |
88cb7938 | 856 | return tree; |
857 | } | |
0421c3d1 | 858 | |
859 | ||
860 | //_____________________________________________________________________________ | |
861 | void AliModule::Digits2Raw() | |
862 | { | |
863 | // This is a dummy version that just copies the digits file contents | |
864 | // to a raw data file. | |
865 | ||
594d8990 | 866 | AliWarning(Form("Dummy version called for %s", GetName())); |
0421c3d1 | 867 | |
abd54719 | 868 | const Int_t kNDetectors = 17; |
869 | const char* kDetectors[kNDetectors] = {"TPC", "ITSSPD", "ITSSDD", "ITSSSD", "TRD", "TOF", "PHOS", "RICH", "EMCAL", "MUON", "MUTR", "ZDC", "PMD", "START", "VZERO", "CRT", "FMD"}; | |
1e1b2bf1 | 870 | const Int_t kDetectorDDLs[kNDetectors] = {216, 20, 12, 16, 18, 72, 20, 20, 22, 20, 2, 1, 6, 1, 1, 1, 3}; |
0421c3d1 | 871 | Int_t nDDLs = 1; |
872 | Int_t ddlOffset = 0; | |
873 | for (Int_t i = 0; i < kNDetectors; i++) { | |
874 | if (strcmp(GetName(), kDetectors[i]) == 0) { | |
875 | nDDLs = kDetectorDDLs[i]; | |
876 | ddlOffset = 0x100 * i; | |
877 | } | |
878 | } | |
879 | ||
880 | if (!GetLoader()) return; | |
881 | fstream digitsFile(GetLoader()->GetDigitsFileName(), ios::in); | |
882 | if (!digitsFile) return; | |
883 | ||
884 | digitsFile.seekg(0, ios::end); | |
885 | UInt_t size = digitsFile.tellg(); | |
3c166bf6 | 886 | UInt_t ddlSize = 4 * (size / (4*nDDLs)); |
0421c3d1 | 887 | Char_t* buffer = new Char_t[ddlSize+1]; |
888 | ||
889 | for (Int_t iDDL = 0; iDDL < nDDLs; iDDL++) { | |
890 | char fileName[20]; | |
891 | sprintf(fileName, "%s_%d.ddl", GetName(), iDDL + ddlOffset); | |
892 | fstream rawFile(fileName, ios::out); | |
893 | if (!rawFile) return; | |
894 | ||
895 | AliRawDataHeader header; | |
896 | header.fSize = ddlSize + sizeof(header); | |
897 | rawFile.write((char*) &header, sizeof(header)); | |
898 | ||
899 | digitsFile.read(buffer, ddlSize); | |
900 | rawFile.write(buffer, ddlSize); | |
901 | rawFile.close(); | |
902 | } | |
903 | ||
904 | digitsFile.close(); | |
905 | delete[] buffer; | |
906 | } |