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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> |
94de3818 | 43 | |
88cb7938 | 44 | #include "AliConfig.h" |
45 | #include "AliLoader.h" | |
46 | #include "AliMagF.h" | |
8494b010 | 47 | #include "AliModule.h" |
48 | #include "AliRun.h" | |
2cad796f | 49 | #include "AliTrackReference.h" |
5d12ce38 | 50 | #include "AliMC.h" |
0421c3d1 | 51 | #include "../RAW/AliRawDataHeader.h" |
8494b010 | 52 | |
53 | ClassImp(AliModule) | |
54 | ||
e2afb3b6 | 55 | //_______________________________________________________________________ |
56 | AliModule::AliModule(): | |
57 | fEuclidMaterial(""), | |
58 | fEuclidGeometry(""), | |
59 | fIdtmed(0), | |
60 | fIdmate(0), | |
61 | fLoMedium(0), | |
62 | fHiMedium(0), | |
63 | fActive(0), | |
64 | fHistograms(0), | |
65 | fNodes(0), | |
66 | fDebug(0), | |
2cad796f | 67 | fEnable(1), |
68 | fTrackReferences(0), | |
69 | fMaxIterTrackRef(0), | |
6d7874d8 | 70 | fCurrentIterTrackRef(0), |
71 | fRunLoader(0) | |
8494b010 | 72 | { |
73 | // | |
74 | // Default constructor for the AliModule class | |
75 | // | |
8494b010 | 76 | } |
77 | ||
e2afb3b6 | 78 | //_______________________________________________________________________ |
79 | AliModule::AliModule(const char* name,const char *title): | |
80 | TNamed(name,title), | |
81 | fEuclidMaterial(""), | |
82 | fEuclidGeometry(""), | |
83 | fIdtmed(new TArrayI(100)), | |
84 | fIdmate(new TArrayI(100)), | |
85 | fLoMedium(65536), | |
86 | fHiMedium(0), | |
87 | fActive(0), | |
88 | fHistograms(new TList()), | |
89 | fNodes(new TList()), | |
90 | fDebug(0), | |
2cad796f | 91 | fEnable(1), |
92 | fTrackReferences(new TClonesArray("AliTrackReference", 100)), | |
93 | fMaxIterTrackRef(0), | |
6d7874d8 | 94 | fCurrentIterTrackRef(0), |
95 | fRunLoader(0) | |
8494b010 | 96 | { |
97 | // | |
98 | // Normal constructor invoked by all Modules. | |
99 | // Create the list for Module specific histograms | |
100 | // Add this Module to the global list of Modules in Run. | |
101 | // | |
8494b010 | 102 | // Get the Module numeric ID |
103 | Int_t id = gAlice->GetModuleID(name); | |
02ca2762 | 104 | if (id>=0) { |
105 | // Module already added ! | |
106 | Warning("Ctor","Module: %s already present at %d\n",name,id); | |
8494b010 | 107 | return; |
108 | } | |
109 | // | |
110 | // Add this Module to the list of Modules | |
88cb7938 | 111 | |
112 | gAlice->AddModule(this); | |
113 | ||
8494b010 | 114 | SetMarkerColor(3); |
115 | // | |
e2afb3b6 | 116 | // Clear space for tracking media and material indexes |
117 | ||
8494b010 | 118 | for(Int_t i=0;i<100;i++) (*fIdmate)[i]=(*fIdtmed)[i]=0; |
9e1a0ddb | 119 | |
9e1a0ddb | 120 | |
65fb704d | 121 | SetDebug(gAlice->GetDebug()); |
8494b010 | 122 | } |
123 | ||
e2afb3b6 | 124 | //_______________________________________________________________________ |
125 | AliModule::AliModule(const AliModule &mod): | |
126 | TNamed(mod), | |
127 | TAttLine(mod), | |
128 | TAttMarker(mod), | |
129 | AliRndm(mod), | |
130 | fEuclidMaterial(""), | |
131 | fEuclidGeometry(""), | |
132 | fIdtmed(0), | |
133 | fIdmate(0), | |
134 | fLoMedium(0), | |
135 | fHiMedium(0), | |
136 | fActive(0), | |
137 | fHistograms(0), | |
138 | fNodes(0), | |
139 | fDebug(0), | |
2cad796f | 140 | fEnable(0), |
141 | fTrackReferences(0), | |
142 | fMaxIterTrackRef(0), | |
6d7874d8 | 143 | fCurrentIterTrackRef(0), |
144 | fRunLoader(0) | |
aee8290b | 145 | { |
146 | // | |
147 | // Copy constructor | |
148 | // | |
8918e700 | 149 | mod.Copy(*this); |
aee8290b | 150 | } |
151 | ||
e2afb3b6 | 152 | //_______________________________________________________________________ |
8494b010 | 153 | AliModule::~AliModule() |
154 | { | |
155 | // | |
156 | // Destructor | |
157 | // | |
e2afb3b6 | 158 | |
bbcea4df | 159 | // Remove this Module from the list of Modules |
a9cc22a2 | 160 | if (gAlice) { |
161 | TObjArray * modules = gAlice->Modules(); | |
162 | if (modules) modules->Remove(this); | |
163 | } | |
8494b010 | 164 | // Delete ROOT geometry |
bf9b027f | 165 | if(fNodes) { |
166 | fNodes->Clear(); | |
167 | delete fNodes; | |
004a2444 | 168 | fNodes = 0; |
bf9b027f | 169 | } |
a1629660 | 170 | // Delete histograms |
171 | if(fHistograms) { | |
172 | fHistograms->Clear(); | |
173 | delete fHistograms; | |
004a2444 | 174 | fHistograms = 0; |
175 | } | |
176 | // Delete track references | |
177 | if (fTrackReferences) { | |
178 | fTrackReferences->Delete(); | |
179 | delete fTrackReferences; | |
180 | fTrackReferences = 0; | |
a1629660 | 181 | } |
8494b010 | 182 | // Delete TArray objects |
183 | delete fIdtmed; | |
184 | delete fIdmate; | |
88cb7938 | 185 | |
8494b010 | 186 | } |
187 | ||
e2afb3b6 | 188 | //_______________________________________________________________________ |
6c4904c2 | 189 | void AliModule::Copy(TObject & /* mod */) const |
aee8290b | 190 | { |
191 | // | |
192 | // Copy *this onto mod, not implemented for AliModule | |
193 | // | |
194 | Fatal("Copy","Not implemented!\n"); | |
195 | } | |
196 | ||
e2afb3b6 | 197 | //_______________________________________________________________________ |
8494b010 | 198 | void AliModule::Disable() |
199 | { | |
200 | // | |
201 | // Disable Module on viewer | |
202 | // | |
203 | fActive = kFALSE; | |
204 | TIter next(fNodes); | |
205 | TNode *node; | |
206 | // | |
207 | // Loop through geometry to disable all | |
208 | // nodes for this Module | |
e2afb3b6 | 209 | while((node = dynamic_cast<TNode*>(next()))) { |
5bef1017 | 210 | node->SetVisibility(-1); |
8494b010 | 211 | } |
212 | } | |
213 | ||
e2afb3b6 | 214 | //_______________________________________________________________________ |
8494b010 | 215 | void AliModule::Enable() |
216 | { | |
217 | // | |
218 | // Enable Module on the viewver | |
219 | // | |
220 | fActive = kTRUE; | |
221 | TIter next(fNodes); | |
222 | TNode *node; | |
223 | // | |
224 | // Loop through geometry to enable all | |
225 | // nodes for this Module | |
e2afb3b6 | 226 | while((node = dynamic_cast<TNode*>(next()))) { |
5bef1017 | 227 | node->SetVisibility(3); |
8494b010 | 228 | } |
229 | } | |
230 | ||
e2afb3b6 | 231 | //_______________________________________________________________________ |
8494b010 | 232 | void AliModule::AliMaterial(Int_t imat, const char* name, Float_t a, |
e2afb3b6 | 233 | Float_t z, Float_t dens, Float_t radl, |
234 | Float_t absl, Float_t *buf, Int_t nwbuf) const | |
8494b010 | 235 | { |
236 | // | |
237 | // Store the parameters for a material | |
238 | // | |
239 | // imat the material index will be stored in (*fIdmate)[imat] | |
240 | // name material name | |
241 | // a atomic mass | |
242 | // z atomic number | |
243 | // dens density | |
244 | // radl radiation length | |
245 | // absl absorbtion length | |
246 | // buf adress of an array user words | |
247 | // nwbuf number of user words | |
248 | // | |
249 | Int_t kmat; | |
cfce8870 | 250 | gMC->Material(kmat, name, a, z, dens, radl, absl, buf, nwbuf); |
8494b010 | 251 | (*fIdmate)[imat]=kmat; |
252 | } | |
253 | ||
e2afb3b6 | 254 | //_______________________________________________________________________ |
0afa509f | 255 | void AliModule::AliGetMaterial(Int_t imat, char* name, Float_t &a, |
e2afb3b6 | 256 | Float_t &z, Float_t &dens, Float_t &radl, |
116cbefd | 257 | Float_t &absl) const |
0afa509f | 258 | { |
259 | // | |
260 | // Store the parameters for a material | |
261 | // | |
262 | // imat the material index will be stored in (*fIdmate)[imat] | |
263 | // name material name | |
264 | // a atomic mass | |
265 | // z atomic number | |
266 | // dens density | |
267 | // radl radiation length | |
268 | // absl absorbtion length | |
269 | // buf adress of an array user words | |
270 | // nwbuf number of user words | |
271 | // | |
272 | ||
273 | Float_t buf[10]; | |
274 | Int_t nwbuf, kmat; | |
275 | kmat=(*fIdmate)[imat]; | |
276 | gMC->Gfmate(kmat, name, a, z, dens, radl, absl, buf, nwbuf); | |
277 | } | |
278 | ||
8494b010 | 279 | |
e2afb3b6 | 280 | //_______________________________________________________________________ |
8494b010 | 281 | void AliModule::AliMixture(Int_t imat, const char *name, Float_t *a, |
e2afb3b6 | 282 | Float_t *z, Float_t dens, Int_t nlmat, |
283 | Float_t *wmat) const | |
8494b010 | 284 | { |
285 | // | |
286 | // Defines mixture or compound imat as composed by | |
287 | // nlmat materials defined by arrays a, z and wmat | |
288 | // | |
289 | // If nlmat > 0 wmat contains the proportion by | |
290 | // weights of each basic material in the mixture | |
291 | // | |
292 | // If nlmat < 0 wmat contains the number of atoms | |
293 | // of eack kind in the molecule of the compound | |
294 | // In this case, wmat is changed on output to the relative weigths. | |
295 | // | |
296 | // imat the material index will be stored in (*fIdmate)[imat] | |
297 | // name material name | |
298 | // a array of atomic masses | |
299 | // z array of atomic numbers | |
300 | // dens density | |
301 | // nlmat number of components | |
302 | // wmat array of concentrations | |
303 | // | |
304 | Int_t kmat; | |
cfce8870 | 305 | gMC->Mixture(kmat, name, a, z, dens, nlmat, wmat); |
8494b010 | 306 | (*fIdmate)[imat]=kmat; |
307 | } | |
308 | ||
e2afb3b6 | 309 | //_______________________________________________________________________ |
8494b010 | 310 | void AliModule::AliMedium(Int_t numed, const char *name, Int_t nmat, |
e2afb3b6 | 311 | Int_t isvol, Int_t ifield, Float_t fieldm, |
312 | Float_t tmaxfd, Float_t stemax, Float_t deemax, | |
313 | Float_t epsil, Float_t stmin, Float_t *ubuf, | |
314 | Int_t nbuf) const | |
8494b010 | 315 | { |
316 | // | |
317 | // Store the parameters of a tracking medium | |
318 | // | |
b13db077 | 319 | // numed the medium number is stored into (*fIdtmed)[numed] |
8494b010 | 320 | // name medium name |
321 | // nmat the material number is stored into (*fIdmate)[nmat] | |
322 | // isvol sensitive volume if isvol!=0 | |
323 | // ifield magnetic field flag (see below) | |
324 | // fieldm maximum magnetic field | |
325 | // tmaxfd maximum deflection angle due to magnetic field | |
326 | // stemax maximum step allowed | |
327 | // deemax maximum fractional energy loss in one step | |
328 | // epsil tracking precision in cm | |
329 | // stmin minimum step due to continuous processes | |
330 | // | |
331 | // ifield = 0 no magnetic field | |
332 | // = -1 user decision in guswim | |
333 | // = 1 tracking performed with Runge Kutta | |
334 | // = 2 tracking performed with helix | |
335 | // = 3 constant magnetic field along z | |
336 | // | |
337 | Int_t kmed; | |
cfce8870 | 338 | gMC->Medium(kmed,name, (*fIdmate)[nmat], isvol, ifield, fieldm, |
8494b010 | 339 | tmaxfd, stemax, deemax, epsil, stmin, ubuf, nbuf); |
ad51aeb0 | 340 | (*fIdtmed)[numed]=kmed; |
8494b010 | 341 | } |
342 | ||
e2afb3b6 | 343 | //_______________________________________________________________________ |
8494b010 | 344 | void AliModule::AliMatrix(Int_t &nmat, Float_t theta1, Float_t phi1, |
e2afb3b6 | 345 | Float_t theta2, Float_t phi2, Float_t theta3, |
346 | Float_t phi3) const | |
8494b010 | 347 | { |
348 | // | |
349 | // Define a rotation matrix. Angles are in degrees. | |
350 | // | |
351 | // nmat on output contains the number assigned to the rotation matrix | |
352 | // theta1 polar angle for axis I | |
353 | // phi1 azimuthal angle for axis I | |
354 | // theta2 polar angle for axis II | |
355 | // phi2 azimuthal angle for axis II | |
356 | // theta3 polar angle for axis III | |
357 | // phi3 azimuthal angle for axis III | |
358 | // | |
cfce8870 | 359 | gMC->Matrix(nmat, theta1, phi1, theta2, phi2, theta3, phi3); |
8494b010 | 360 | } |
361 | ||
e2afb3b6 | 362 | //_______________________________________________________________________ |
65fb704d | 363 | Float_t AliModule::ZMin() const |
364 | { | |
365 | return -500; | |
366 | } | |
367 | ||
e2afb3b6 | 368 | //_______________________________________________________________________ |
65fb704d | 369 | Float_t AliModule::ZMax() const |
370 | { | |
371 | return 500; | |
372 | } | |
373 | ||
e2afb3b6 | 374 | //_______________________________________________________________________ |
8494b010 | 375 | void AliModule::SetEuclidFile(char* material, char* geometry) |
376 | { | |
377 | // | |
378 | // Sets the name of the Euclid file | |
379 | // | |
380 | fEuclidMaterial=material; | |
381 | if(geometry) { | |
382 | fEuclidGeometry=geometry; | |
383 | } else { | |
384 | char* name = new char[strlen(material)]; | |
385 | strcpy(name,material); | |
386 | strcpy(&name[strlen(name)-4],".euc"); | |
387 | fEuclidGeometry=name; | |
388 | delete [] name; | |
389 | } | |
390 | } | |
391 | ||
e2afb3b6 | 392 | //_______________________________________________________________________ |
b13db077 | 393 | void AliModule::ReadEuclid(const char* filnam, char* topvol) |
394 | { | |
395 | // | |
396 | // read in the geometry of the detector in euclid file format | |
397 | // | |
398 | // id_det : the detector identification (2=its,...) | |
399 | // topvol : return parameter describing the name of the top | |
400 | // volume of geometry. | |
401 | // | |
402 | // author : m. maire | |
403 | // | |
404 | // 28.07.98 | |
405 | // several changes have been made by miroslav helbich | |
406 | // subroutine is rewrited to follow the new established way of memory | |
407 | // booking for tracking medias and rotation matrices. | |
408 | // all used tracking media have to be defined first, for this you can use | |
409 | // subroutine greutmed. | |
410 | // top volume is searched as only volume not positioned into another | |
411 | // | |
412 | ||
413 | Int_t i, nvol, iret, itmed, irot, numed, npar, ndiv, iaxe; | |
414 | Int_t ndvmx, nr, flag; | |
415 | char key[5], card[77], natmed[21]; | |
416 | char name[5], mother[5], shape[5], konly[5], volst[7000][5]; | |
417 | char *filtmp; | |
d43b40e2 | 418 | Float_t par[100]; |
b13db077 | 419 | Float_t teta1, phi1, teta2, phi2, teta3, phi3, orig, step; |
420 | Float_t xo, yo, zo; | |
aee8290b | 421 | const Int_t kMaxRot=5000; |
422 | Int_t idrot[kMaxRot],istop[7000]; | |
b13db077 | 423 | FILE *lun; |
424 | // | |
425 | // *** The input filnam name will be with extension '.euc' | |
426 | filtmp=gSystem->ExpandPathName(filnam); | |
427 | lun=fopen(filtmp,"r"); | |
428 | delete [] filtmp; | |
429 | if(!lun) { | |
430 | Error("ReadEuclid","Could not open file %s\n",filnam); | |
431 | return; | |
432 | } | |
433 | //* --- definition of rotation matrix 0 --- | |
434 | TArrayI &idtmed = *fIdtmed; | |
aee8290b | 435 | for(i=1; i<kMaxRot; ++i) idrot[i]=-99; |
b13db077 | 436 | idrot[0]=0; |
437 | nvol=0; | |
438 | L10: | |
439 | for(i=0;i<77;i++) card[i]=0; | |
440 | iret=fscanf(lun,"%77[^\n]",card); | |
441 | if(iret<=0) goto L20; | |
442 | fscanf(lun,"%*c"); | |
443 | //* | |
444 | strncpy(key,card,4); | |
445 | key[4]='\0'; | |
446 | if (!strcmp(key,"TMED")) { | |
447 | sscanf(&card[5],"%d '%[^']'",&itmed,natmed); | |
448 | if( itmed<0 || itmed>=100 ) { | |
449 | Error("ReadEuclid","TMED illegal medium number %d for %s\n",itmed,natmed); | |
450 | exit(1); | |
451 | } | |
452 | //Pad the string with blanks | |
453 | i=-1; | |
454 | while(natmed[++i]); | |
455 | while(i<20) natmed[i++]=' '; | |
456 | natmed[i]='\0'; | |
457 | // | |
458 | if( idtmed[itmed]<=0 ) { | |
459 | Error("ReadEuclid","TMED undefined medium number %d for %s\n",itmed,natmed); | |
460 | exit(1); | |
461 | } | |
462 | gMC->Gckmat(idtmed[itmed],natmed); | |
463 | //* | |
464 | } else if (!strcmp(key,"ROTM")) { | |
465 | sscanf(&card[4],"%d %f %f %f %f %f %f",&irot,&teta1,&phi1,&teta2,&phi2,&teta3,&phi3); | |
aee8290b | 466 | if( irot<=0 || irot>=kMaxRot ) { |
b13db077 | 467 | Error("ReadEuclid","ROTM rotation matrix number %d illegal\n",irot); |
468 | exit(1); | |
469 | } | |
470 | AliMatrix(idrot[irot],teta1,phi1,teta2,phi2,teta3,phi3); | |
471 | //* | |
472 | } else if (!strcmp(key,"VOLU")) { | |
473 | sscanf(&card[5],"'%[^']' '%[^']' %d %d", name, shape, &numed, &npar); | |
474 | if (npar>0) { | |
475 | for(i=0;i<npar;i++) fscanf(lun,"%f",&par[i]); | |
476 | fscanf(lun,"%*c"); | |
477 | } | |
478 | gMC->Gsvolu( name, shape, idtmed[numed], par, npar); | |
479 | //* save the defined volumes | |
480 | strcpy(volst[++nvol],name); | |
481 | istop[nvol]=1; | |
482 | //* | |
483 | } else if (!strcmp(key,"DIVN")) { | |
484 | sscanf(&card[5],"'%[^']' '%[^']' %d %d", name, mother, &ndiv, &iaxe); | |
485 | gMC->Gsdvn ( name, mother, ndiv, iaxe ); | |
486 | //* | |
487 | } else if (!strcmp(key,"DVN2")) { | |
488 | sscanf(&card[5],"'%[^']' '%[^']' %d %d %f %d",name, mother, &ndiv, &iaxe, &orig, &numed); | |
489 | gMC->Gsdvn2( name, mother, ndiv, iaxe, orig,idtmed[numed]); | |
490 | //* | |
491 | } else if (!strcmp(key,"DIVT")) { | |
492 | sscanf(&card[5],"'%[^']' '%[^']' %f %d %d %d", name, mother, &step, &iaxe, &numed, &ndvmx); | |
493 | gMC->Gsdvt ( name, mother, step, iaxe, idtmed[numed], ndvmx); | |
494 | //* | |
495 | } else if (!strcmp(key,"DVT2")) { | |
496 | sscanf(&card[5],"'%[^']' '%[^']' %f %d %f %d %d", name, mother, &step, &iaxe, &orig, &numed, &ndvmx); | |
497 | gMC->Gsdvt2 ( name, mother, step, iaxe, orig, idtmed[numed], ndvmx ); | |
498 | //* | |
499 | } else if (!strcmp(key,"POSI")) { | |
500 | sscanf(&card[5],"'%[^']' %d '%[^']' %f %f %f %d '%[^']'", name, &nr, mother, &xo, &yo, &zo, &irot, konly); | |
aee8290b | 501 | if( irot<0 || irot>=kMaxRot ) { |
b13db077 | 502 | Error("ReadEuclid","POSI %s#%d rotation matrix number %d illegal\n",name,nr,irot); |
503 | exit(1); | |
504 | } | |
505 | if( idrot[irot] == -99) { | |
506 | Error("ReadEuclid","POSI %s#%d undefined matrix number %d\n",name,nr,irot); | |
507 | exit(1); | |
508 | } | |
509 | //*** volume name cannot be the top volume | |
510 | for(i=1;i<=nvol;i++) { | |
511 | if (!strcmp(volst[i],name)) istop[i]=0; | |
512 | } | |
513 | //* | |
514 | gMC->Gspos ( name, nr, mother, xo, yo, zo, idrot[irot], konly ); | |
515 | //* | |
516 | } else if (!strcmp(key,"POSP")) { | |
517 | sscanf(&card[5],"'%[^']' %d '%[^']' %f %f %f %d '%[^']' %d", name, &nr, mother, &xo, &yo, &zo, &irot, konly, &npar); | |
aee8290b | 518 | if( irot<0 || irot>=kMaxRot ) { |
b13db077 | 519 | Error("ReadEuclid","POSP %s#%d rotation matrix number %d illegal\n",name,nr,irot); |
520 | exit(1); | |
521 | } | |
522 | if( idrot[irot] == -99) { | |
523 | Error("ReadEuclid","POSP %s#%d undefined matrix number %d\n",name,nr,irot); | |
524 | exit(1); | |
525 | } | |
526 | if (npar > 0) { | |
527 | for(i=0;i<npar;i++) fscanf(lun,"%f",&par[i]); | |
528 | fscanf(lun,"%*c"); | |
529 | } | |
530 | //*** volume name cannot be the top volume | |
531 | for(i=1;i<=nvol;i++) { | |
532 | if (!strcmp(volst[i],name)) istop[i]=0; | |
533 | } | |
534 | //* | |
535 | gMC->Gsposp ( name, nr, mother, xo,yo,zo, idrot[irot], konly, par, npar); | |
536 | } | |
537 | //* | |
538 | if (strcmp(key,"END")) goto L10; | |
539 | //* find top volume in the geometry | |
540 | flag=0; | |
541 | for(i=1;i<=nvol;i++) { | |
542 | if (istop[i] && flag) { | |
543 | Warning("ReadEuclid"," %s is another possible top volume\n",volst[i]); | |
544 | } | |
545 | if (istop[i] && !flag) { | |
546 | strcpy(topvol,volst[i]); | |
9e1a0ddb | 547 | if(fDebug) printf("%s::ReadEuclid: volume %s taken as a top volume\n",ClassName(),topvol); |
b13db077 | 548 | flag=1; |
549 | } | |
550 | } | |
551 | if (!flag) { | |
552 | Warning("ReadEuclid","top volume not found\n"); | |
553 | } | |
554 | fclose (lun); | |
555 | //* | |
556 | //* commented out only for the not cernlib version | |
9e1a0ddb | 557 | if(fDebug) printf("%s::ReadEuclid: file: %s is now read in\n",ClassName(),filnam); |
b13db077 | 558 | // |
559 | return; | |
560 | //* | |
561 | L20: | |
562 | Error("ReadEuclid","reading error or premature end of file\n"); | |
563 | } | |
564 | ||
e2afb3b6 | 565 | //_______________________________________________________________________ |
b13db077 | 566 | void AliModule::ReadEuclidMedia(const char* filnam) |
567 | { | |
568 | // | |
569 | // read in the materials and tracking media for the detector | |
570 | // in euclid file format | |
571 | // | |
572 | // filnam: name of the input file | |
573 | // id_det: id_det is the detector identification (2=its,...) | |
574 | // | |
575 | // author : miroslav helbich | |
576 | // | |
577 | Float_t sxmgmx = gAlice->Field()->Max(); | |
578 | Int_t isxfld = gAlice->Field()->Integ(); | |
579 | Int_t end, i, iret, itmed; | |
580 | char key[5], card[130], natmed[21], namate[21]; | |
581 | Float_t ubuf[50]; | |
582 | char* filtmp; | |
583 | FILE *lun; | |
584 | Int_t imate; | |
585 | Int_t nwbuf, isvol, ifield, nmat; | |
586 | Float_t a, z, dens, radl, absl, fieldm, tmaxfd, stemax, deemax, epsil, stmin; | |
587 | // | |
588 | end=strlen(filnam); | |
589 | for(i=0;i<end;i++) if(filnam[i]=='.') { | |
590 | end=i; | |
591 | break; | |
592 | } | |
593 | // | |
594 | // *** The input filnam name will be with extension '.euc' | |
9e1a0ddb | 595 | if(fDebug) printf("%s::ReadEuclid: The file name is %s\n",ClassName(),filnam); //Debug |
b13db077 | 596 | filtmp=gSystem->ExpandPathName(filnam); |
597 | lun=fopen(filtmp,"r"); | |
598 | delete [] filtmp; | |
599 | if(!lun) { | |
600 | Warning("ReadEuclidMedia","Could not open file %s\n",filnam); | |
601 | return; | |
602 | } | |
603 | // | |
604 | // Retrieve Mag Field parameters | |
aee8290b | 605 | Int_t globField=gAlice->Field()->Integ(); |
606 | Float_t globMaxField=gAlice->Field()->Max(); | |
b13db077 | 607 | // TArrayI &idtmed = *fIdtmed; |
608 | // | |
609 | L10: | |
610 | for(i=0;i<130;i++) card[i]=0; | |
611 | iret=fscanf(lun,"%4s %[^\n]",key,card); | |
612 | if(iret<=0) goto L20; | |
613 | fscanf(lun,"%*c"); | |
614 | //* | |
615 | //* read material | |
616 | if (!strcmp(key,"MATE")) { | |
617 | sscanf(card,"%d '%[^']' %f %f %f %f %f %d",&imate,namate,&a,&z,&dens,&radl,&absl,&nwbuf); | |
618 | if (nwbuf>0) for(i=0;i<nwbuf;i++) fscanf(lun,"%f",&ubuf[i]); | |
619 | //Pad the string with blanks | |
620 | i=-1; | |
621 | while(namate[++i]); | |
622 | while(i<20) namate[i++]=' '; | |
623 | namate[i]='\0'; | |
624 | // | |
625 | AliMaterial(imate,namate,a,z,dens,radl,absl,ubuf,nwbuf); | |
626 | //* read tracking medium | |
627 | } else if (!strcmp(key,"TMED")) { | |
628 | sscanf(card,"%d '%[^']' %d %d %d %f %f %f %f %f %f %d", | |
629 | &itmed,natmed,&nmat,&isvol,&ifield,&fieldm,&tmaxfd, | |
630 | &stemax,&deemax,&epsil,&stmin,&nwbuf); | |
631 | if (nwbuf>0) for(i=0;i<nwbuf;i++) fscanf(lun,"%f",&ubuf[i]); | |
632 | if (ifield<0) ifield=isxfld; | |
633 | if (fieldm<0) fieldm=sxmgmx; | |
634 | //Pad the string with blanks | |
635 | i=-1; | |
636 | while(natmed[++i]); | |
637 | while(i<20) natmed[i++]=' '; | |
638 | natmed[i]='\0'; | |
639 | // | |
aee8290b | 640 | AliMedium(itmed,natmed,nmat,isvol,globField,globMaxField,tmaxfd, |
b13db077 | 641 | stemax,deemax,epsil,stmin,ubuf,nwbuf); |
642 | // (*fImedia)[idtmed[itmed]-1]=id_det; | |
643 | //* | |
644 | } | |
645 | //* | |
646 | if (strcmp(key,"END")) goto L10; | |
647 | fclose (lun); | |
648 | //* | |
649 | //* commented out only for the not cernlib version | |
9e1a0ddb | 650 | if(fDebug) printf("%s::ReadEuclidMedia: file %s is now read in\n", |
651 | ClassName(),filnam); | |
b13db077 | 652 | //* |
653 | return; | |
654 | //* | |
655 | L20: | |
656 | Warning("ReadEuclidMedia","reading error or premature end of file\n"); | |
657 | } | |
2cad796f | 658 | |
659 | //_______________________________________________________________________ | |
660 | void AliModule::RemapTrackReferencesIDs(Int_t *map) | |
661 | { | |
662 | // | |
663 | // Remapping track reference | |
664 | // Called at finish primary | |
665 | // | |
666 | if (!fTrackReferences) return; | |
667 | for (Int_t i=0;i<fTrackReferences->GetEntries();i++){ | |
668 | AliTrackReference * ref = dynamic_cast<AliTrackReference*>(fTrackReferences->UncheckedAt(i)); | |
669 | if (ref) { | |
670 | Int_t newID = map[ref->GetTrack()]; | |
671 | if (newID>=0) ref->SetTrack(newID); | |
2b22f272 | 672 | else { |
673 | //ref->SetTrack(-1); | |
674 | ref->SetBit(kNotDeleted,kFALSE); | |
675 | fTrackReferences->RemoveAt(i); | |
676 | } | |
2cad796f | 677 | } |
678 | } | |
2b22f272 | 679 | fTrackReferences->Compress(); |
680 | ||
2cad796f | 681 | } |
682 | ||
683 | ||
684 | //_______________________________________________________________________ | |
685 | AliTrackReference* AliModule::FirstTrackReference(Int_t track) | |
686 | { | |
687 | // | |
688 | // Initialise the hit iterator | |
689 | // Return the address of the first hit for track | |
690 | // If track>=0 the track is read from disk | |
691 | // while if track<0 the first hit of the current | |
692 | // track is returned | |
693 | // | |
88cb7938 | 694 | if(track>=0) |
695 | { | |
6d7874d8 | 696 | if (fRunLoader == 0x0) |
88cb7938 | 697 | Fatal("FirstTrackReference","AliRunLoader not initialized. Can not proceed"); |
6d7874d8 | 698 | fRunLoader->GetAliRun()->GetMCApp()->ResetTrackReferences(); |
699 | fRunLoader->TreeTR()->GetEvent(track); | |
88cb7938 | 700 | } |
2cad796f | 701 | // |
702 | fMaxIterTrackRef = fTrackReferences->GetEntriesFast(); | |
703 | fCurrentIterTrackRef = 0; | |
704 | if(fMaxIterTrackRef) return dynamic_cast<AliTrackReference*>(fTrackReferences->UncheckedAt(0)); | |
705 | else return 0; | |
706 | } | |
707 | ||
708 | //_______________________________________________________________________ | |
709 | AliTrackReference* AliModule::NextTrackReference() | |
710 | { | |
711 | // | |
712 | // Return the next hit for the current track | |
713 | // | |
714 | if(fMaxIterTrackRef) { | |
715 | if(++fCurrentIterTrackRef<fMaxIterTrackRef) | |
716 | return dynamic_cast<AliTrackReference*>(fTrackReferences->UncheckedAt(fCurrentIterTrackRef)); | |
717 | else | |
718 | return 0; | |
719 | } else { | |
88cb7938 | 720 | printf("* AliModule::NextTrackReference * TrackReference Iterator called without calling FistTrackReference before\n"); |
2cad796f | 721 | return 0; |
722 | } | |
723 | } | |
724 | ||
725 | ||
726 | //_______________________________________________________________________ | |
727 | void AliModule::ResetTrackReferences() | |
728 | { | |
729 | // | |
730 | // Reset number of hits and the hits array | |
731 | // | |
732 | fMaxIterTrackRef = 0; | |
733 | if (fTrackReferences) fTrackReferences->Clear(); | |
734 | } | |
b13db077 | 735 | |
88cb7938 | 736 | //_____________________________________________________________________________ |
737 | ||
df75403f | 738 | AliLoader* AliModule::MakeLoader(const char* /*topfoldername*/) |
739 | { | |
740 | return 0x0; | |
741 | } | |
8494b010 | 742 | |
88cb7938 | 743 | //PH Merged with v3-09-08 | |
744 | // V | |
745 | //_____________________________________________________________________________ | |
2cad796f | 746 | |
747 | void AliModule::SetTreeAddress() | |
748 | { | |
749 | // | |
88cb7938 | 750 | // Set branch address for track reference Tree |
2cad796f | 751 | // |
88cb7938 | 752 | |
753 | TBranch *branch; | |
754 | ||
755 | // Branch address for track reference tree | |
756 | TTree *treeTR = TreeTR(); | |
757 | ||
758 | if (treeTR && fTrackReferences) { | |
759 | branch = treeTR->GetBranch(GetName()); | |
760 | if (branch) | |
761 | { | |
f2a509af | 762 | if(GetDebug()) |
763 | Info("SetTreeAddress","(%s) Setting for TrackRefs",GetName()); | |
88cb7938 | 764 | branch->SetAddress(&fTrackReferences); |
765 | } | |
766 | else | |
f2a509af | 767 | { |
768 | //can be called before MakeBranch and than does not make sense to issue the warning | |
769 | if(GetDebug()) | |
770 | Warning("SetTreeAddress", | |
771 | "(%s) Failed for Track References. Can not find branch in tree.", | |
772 | GetName()); | |
88cb7938 | 773 | } |
774 | } | |
2cad796f | 775 | } |
776 | ||
88cb7938 | 777 | //_____________________________________________________________________________ |
2cad796f | 778 | void AliModule::AddTrackReference(Int_t label){ |
779 | // | |
780 | // add a trackrefernce to the list | |
781 | if (!fTrackReferences) { | |
782 | cerr<<"Container trackrefernce not active\n"; | |
783 | return; | |
784 | } | |
785 | Int_t nref = fTrackReferences->GetEntriesFast(); | |
786 | TClonesArray &lref = *fTrackReferences; | |
787 | new(lref[nref]) AliTrackReference(label); | |
788 | } | |
789 | ||
790 | ||
88cb7938 | 791 | //_____________________________________________________________________________ |
d1898505 | 792 | void AliModule::MakeBranchTR(Option_t */*option*/) |
2cad796f | 793 | { |
794 | // | |
795 | // Makes branch in treeTR | |
796 | // | |
88cb7938 | 797 | if(GetDebug()) Info("MakeBranchTR","Making Track Refs. Branch for %s",GetName()); |
798 | TTree * tree = TreeTR(); | |
799 | if (fTrackReferences && tree) | |
800 | { | |
801 | TBranch *branch = tree->GetBranch(GetName()); | |
802 | if (branch) | |
803 | { | |
804 | if(GetDebug()) Info("MakeBranch","Branch %s is already in tree.",GetName()); | |
805 | return; | |
806 | } | |
807 | ||
808 | branch = tree->Branch(GetName(),&fTrackReferences); | |
809 | } | |
810 | else | |
811 | { | |
812 | if(GetDebug()) | |
813 | Info("MakeBranchTR","FAILED for %s: tree=%#x fTrackReferences=%#x", | |
814 | GetName(),tree,fTrackReferences); | |
2cad796f | 815 | } |
816 | } | |
88cb7938 | 817 | |
818 | //_____________________________________________________________________________ | |
819 | TTree* AliModule::TreeTR() | |
820 | { | |
1bb2a43c | 821 | // |
822 | // Return TR tree pointer | |
823 | // | |
6d7874d8 | 824 | if ( fRunLoader == 0x0) |
88cb7938 | 825 | { |
826 | Error("TreeTR","Can not get the run loader"); | |
827 | return 0x0; | |
828 | } | |
829 | ||
6d7874d8 | 830 | TTree* tree = fRunLoader->TreeTR(); |
88cb7938 | 831 | return tree; |
832 | } | |
0421c3d1 | 833 | |
834 | ||
835 | //_____________________________________________________________________________ | |
836 | void AliModule::Digits2Raw() | |
837 | { | |
838 | // This is a dummy version that just copies the digits file contents | |
839 | // to a raw data file. | |
840 | ||
841 | Warning("Digits2Raw", "Dummy version called for %s", GetName()); | |
842 | ||
843 | const Int_t kNDetectors = 16; | |
844 | const char* kDetectors[kNDetectors] = {"TPC", "ITSSPD", "ITSSDD", "ITSSSD", "TRD", "TOF", "PHOS", "RICH", "EMCAL", "MUON", "FMD", "ZDC", "PMD", "START", "VZERO", "CRT"}; | |
845 | const Int_t kDetectorDDLs[kNDetectors] = {216, 20, 12, 16, 18, 5, 1, 5, 1, 7, 1, 1, 3, 1, 1}; | |
846 | Int_t nDDLs = 1; | |
847 | Int_t ddlOffset = 0; | |
848 | for (Int_t i = 0; i < kNDetectors; i++) { | |
849 | if (strcmp(GetName(), kDetectors[i]) == 0) { | |
850 | nDDLs = kDetectorDDLs[i]; | |
851 | ddlOffset = 0x100 * i; | |
852 | } | |
853 | } | |
854 | ||
855 | if (!GetLoader()) return; | |
856 | fstream digitsFile(GetLoader()->GetDigitsFileName(), ios::in); | |
857 | if (!digitsFile) return; | |
858 | ||
859 | digitsFile.seekg(0, ios::end); | |
860 | UInt_t size = digitsFile.tellg(); | |
861 | UInt_t ddlSize = size/nDDLs; | |
862 | Char_t* buffer = new Char_t[ddlSize+1]; | |
863 | ||
864 | for (Int_t iDDL = 0; iDDL < nDDLs; iDDL++) { | |
865 | char fileName[20]; | |
866 | sprintf(fileName, "%s_%d.ddl", GetName(), iDDL + ddlOffset); | |
867 | fstream rawFile(fileName, ios::out); | |
868 | if (!rawFile) return; | |
869 | ||
870 | AliRawDataHeader header; | |
871 | header.fSize = ddlSize + sizeof(header); | |
872 | rawFile.write((char*) &header, sizeof(header)); | |
873 | ||
874 | digitsFile.read(buffer, ddlSize); | |
875 | rawFile.write(buffer, ddlSize); | |
876 | rawFile.close(); | |
877 | } | |
878 | ||
879 | digitsFile.close(); | |
880 | delete[] buffer; | |
881 | } |