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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 | |
594d8990 | 44 | #include "AliLog.h" |
88cb7938 | 45 | #include "AliConfig.h" |
46 | #include "AliLoader.h" | |
47 | #include "AliMagF.h" | |
8494b010 | 48 | #include "AliModule.h" |
49 | #include "AliRun.h" | |
2cad796f | 50 | #include "AliTrackReference.h" |
5d12ce38 | 51 | #include "AliMC.h" |
0421c3d1 | 52 | #include "../RAW/AliRawDataHeader.h" |
8494b010 | 53 | |
54 | ClassImp(AliModule) | |
55 | ||
e2afb3b6 | 56 | //_______________________________________________________________________ |
57 | AliModule::AliModule(): | |
58 | fEuclidMaterial(""), | |
59 | fEuclidGeometry(""), | |
60 | fIdtmed(0), | |
61 | fIdmate(0), | |
62 | fLoMedium(0), | |
63 | fHiMedium(0), | |
64 | fActive(0), | |
65 | fHistograms(0), | |
66 | fNodes(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()), | |
2cad796f | 90 | fEnable(1), |
91 | fTrackReferences(new TClonesArray("AliTrackReference", 100)), | |
92 | fMaxIterTrackRef(0), | |
6d7874d8 | 93 | fCurrentIterTrackRef(0), |
94 | fRunLoader(0) | |
8494b010 | 95 | { |
96 | // | |
97 | // Normal constructor invoked by all Modules. | |
98 | // Create the list for Module specific histograms | |
99 | // Add this Module to the global list of Modules in Run. | |
100 | // | |
8494b010 | 101 | // Get the Module numeric ID |
102 | Int_t id = gAlice->GetModuleID(name); | |
02ca2762 | 103 | if (id>=0) { |
104 | // Module already added ! | |
594d8990 | 105 | AliWarning(Form("Module: %s already present at %d",name,id)); |
8494b010 | 106 | return; |
107 | } | |
108 | // | |
109 | // Add this Module to the list of Modules | |
88cb7938 | 110 | |
111 | gAlice->AddModule(this); | |
112 | ||
8494b010 | 113 | SetMarkerColor(3); |
114 | // | |
e2afb3b6 | 115 | // Clear space for tracking media and material indexes |
116 | ||
8494b010 | 117 | for(Int_t i=0;i<100;i++) (*fIdmate)[i]=(*fIdtmed)[i]=0; |
8494b010 | 118 | } |
119 | ||
e2afb3b6 | 120 | //_______________________________________________________________________ |
121 | AliModule::AliModule(const AliModule &mod): | |
122 | TNamed(mod), | |
123 | TAttLine(mod), | |
124 | TAttMarker(mod), | |
125 | AliRndm(mod), | |
126 | fEuclidMaterial(""), | |
127 | fEuclidGeometry(""), | |
128 | fIdtmed(0), | |
129 | fIdmate(0), | |
130 | fLoMedium(0), | |
131 | fHiMedium(0), | |
132 | fActive(0), | |
133 | fHistograms(0), | |
134 | fNodes(0), | |
2cad796f | 135 | fEnable(0), |
136 | fTrackReferences(0), | |
137 | fMaxIterTrackRef(0), | |
6d7874d8 | 138 | fCurrentIterTrackRef(0), |
139 | fRunLoader(0) | |
aee8290b | 140 | { |
141 | // | |
142 | // Copy constructor | |
143 | // | |
8918e700 | 144 | mod.Copy(*this); |
aee8290b | 145 | } |
146 | ||
e2afb3b6 | 147 | //_______________________________________________________________________ |
8494b010 | 148 | AliModule::~AliModule() |
149 | { | |
150 | // | |
151 | // Destructor | |
152 | // | |
e2afb3b6 | 153 | |
bbcea4df | 154 | // Remove this Module from the list of Modules |
a9cc22a2 | 155 | if (gAlice) { |
156 | TObjArray * modules = gAlice->Modules(); | |
157 | if (modules) modules->Remove(this); | |
158 | } | |
8494b010 | 159 | // Delete ROOT geometry |
bf9b027f | 160 | if(fNodes) { |
161 | fNodes->Clear(); | |
162 | delete fNodes; | |
004a2444 | 163 | fNodes = 0; |
bf9b027f | 164 | } |
a1629660 | 165 | // Delete histograms |
166 | if(fHistograms) { | |
167 | fHistograms->Clear(); | |
168 | delete fHistograms; | |
004a2444 | 169 | fHistograms = 0; |
170 | } | |
171 | // Delete track references | |
172 | if (fTrackReferences) { | |
173 | fTrackReferences->Delete(); | |
174 | delete fTrackReferences; | |
175 | fTrackReferences = 0; | |
a1629660 | 176 | } |
8494b010 | 177 | // Delete TArray objects |
178 | delete fIdtmed; | |
179 | delete fIdmate; | |
88cb7938 | 180 | |
8494b010 | 181 | } |
182 | ||
e2afb3b6 | 183 | //_______________________________________________________________________ |
6c4904c2 | 184 | void AliModule::Copy(TObject & /* mod */) const |
aee8290b | 185 | { |
186 | // | |
187 | // Copy *this onto mod, not implemented for AliModule | |
188 | // | |
594d8990 | 189 | AliFatal("Not implemented!"); |
aee8290b | 190 | } |
191 | ||
e2afb3b6 | 192 | //_______________________________________________________________________ |
8494b010 | 193 | void AliModule::Disable() |
194 | { | |
195 | // | |
196 | // Disable Module on viewer | |
197 | // | |
198 | fActive = kFALSE; | |
199 | TIter next(fNodes); | |
200 | TNode *node; | |
201 | // | |
202 | // Loop through geometry to disable all | |
203 | // nodes for this Module | |
e2afb3b6 | 204 | while((node = dynamic_cast<TNode*>(next()))) { |
5bef1017 | 205 | node->SetVisibility(-1); |
8494b010 | 206 | } |
207 | } | |
208 | ||
e2afb3b6 | 209 | //_______________________________________________________________________ |
8494b010 | 210 | void AliModule::Enable() |
211 | { | |
212 | // | |
213 | // Enable Module on the viewver | |
214 | // | |
215 | fActive = kTRUE; | |
216 | TIter next(fNodes); | |
217 | TNode *node; | |
218 | // | |
219 | // Loop through geometry to enable all | |
220 | // nodes for this Module | |
e2afb3b6 | 221 | while((node = dynamic_cast<TNode*>(next()))) { |
5bef1017 | 222 | node->SetVisibility(3); |
8494b010 | 223 | } |
224 | } | |
225 | ||
e2afb3b6 | 226 | //_______________________________________________________________________ |
8494b010 | 227 | void AliModule::AliMaterial(Int_t imat, const char* name, Float_t a, |
e2afb3b6 | 228 | Float_t z, Float_t dens, Float_t radl, |
229 | Float_t absl, Float_t *buf, Int_t nwbuf) const | |
8494b010 | 230 | { |
231 | // | |
232 | // Store the parameters for a material | |
233 | // | |
234 | // imat the material index will be stored in (*fIdmate)[imat] | |
235 | // name material name | |
236 | // a atomic mass | |
237 | // z atomic number | |
238 | // dens density | |
239 | // radl radiation length | |
240 | // absl absorbtion length | |
241 | // buf adress of an array user words | |
242 | // nwbuf number of user words | |
243 | // | |
244 | Int_t kmat; | |
cfce8870 | 245 | gMC->Material(kmat, name, a, z, dens, radl, absl, buf, nwbuf); |
8494b010 | 246 | (*fIdmate)[imat]=kmat; |
247 | } | |
248 | ||
e2afb3b6 | 249 | //_______________________________________________________________________ |
0afa509f | 250 | void AliModule::AliGetMaterial(Int_t imat, char* name, Float_t &a, |
e2afb3b6 | 251 | Float_t &z, Float_t &dens, Float_t &radl, |
116cbefd | 252 | Float_t &absl) const |
0afa509f | 253 | { |
254 | // | |
255 | // Store the parameters for a material | |
256 | // | |
257 | // imat the material index will be stored in (*fIdmate)[imat] | |
258 | // name material name | |
259 | // a atomic mass | |
260 | // z atomic number | |
261 | // dens density | |
262 | // radl radiation length | |
263 | // absl absorbtion length | |
264 | // buf adress of an array user words | |
265 | // nwbuf number of user words | |
266 | // | |
267 | ||
268 | Float_t buf[10]; | |
269 | Int_t nwbuf, kmat; | |
270 | kmat=(*fIdmate)[imat]; | |
271 | gMC->Gfmate(kmat, name, a, z, dens, radl, absl, buf, nwbuf); | |
272 | } | |
273 | ||
8494b010 | 274 | |
e2afb3b6 | 275 | //_______________________________________________________________________ |
8494b010 | 276 | void AliModule::AliMixture(Int_t imat, const char *name, Float_t *a, |
e2afb3b6 | 277 | Float_t *z, Float_t dens, Int_t nlmat, |
278 | Float_t *wmat) const | |
8494b010 | 279 | { |
280 | // | |
281 | // Defines mixture or compound imat as composed by | |
282 | // nlmat materials defined by arrays a, z and wmat | |
283 | // | |
284 | // If nlmat > 0 wmat contains the proportion by | |
285 | // weights of each basic material in the mixture | |
286 | // | |
287 | // If nlmat < 0 wmat contains the number of atoms | |
288 | // of eack kind in the molecule of the compound | |
289 | // In this case, wmat is changed on output to the relative weigths. | |
290 | // | |
291 | // imat the material index will be stored in (*fIdmate)[imat] | |
292 | // name material name | |
293 | // a array of atomic masses | |
294 | // z array of atomic numbers | |
295 | // dens density | |
296 | // nlmat number of components | |
297 | // wmat array of concentrations | |
298 | // | |
299 | Int_t kmat; | |
cfce8870 | 300 | gMC->Mixture(kmat, name, a, z, dens, nlmat, wmat); |
8494b010 | 301 | (*fIdmate)[imat]=kmat; |
302 | } | |
303 | ||
e2afb3b6 | 304 | //_______________________________________________________________________ |
8494b010 | 305 | void AliModule::AliMedium(Int_t numed, const char *name, Int_t nmat, |
e2afb3b6 | 306 | Int_t isvol, Int_t ifield, Float_t fieldm, |
307 | Float_t tmaxfd, Float_t stemax, Float_t deemax, | |
308 | Float_t epsil, Float_t stmin, Float_t *ubuf, | |
309 | Int_t nbuf) const | |
8494b010 | 310 | { |
311 | // | |
312 | // Store the parameters of a tracking medium | |
313 | // | |
b13db077 | 314 | // numed the medium number is stored into (*fIdtmed)[numed] |
8494b010 | 315 | // name medium name |
316 | // nmat the material number is stored into (*fIdmate)[nmat] | |
317 | // isvol sensitive volume if isvol!=0 | |
318 | // ifield magnetic field flag (see below) | |
319 | // fieldm maximum magnetic field | |
320 | // tmaxfd maximum deflection angle due to magnetic field | |
321 | // stemax maximum step allowed | |
322 | // deemax maximum fractional energy loss in one step | |
323 | // epsil tracking precision in cm | |
324 | // stmin minimum step due to continuous processes | |
325 | // | |
326 | // ifield = 0 no magnetic field | |
327 | // = -1 user decision in guswim | |
328 | // = 1 tracking performed with Runge Kutta | |
329 | // = 2 tracking performed with helix | |
330 | // = 3 constant magnetic field along z | |
331 | // | |
332 | Int_t kmed; | |
cfce8870 | 333 | gMC->Medium(kmed,name, (*fIdmate)[nmat], isvol, ifield, fieldm, |
8494b010 | 334 | tmaxfd, stemax, deemax, epsil, stmin, ubuf, nbuf); |
ad51aeb0 | 335 | (*fIdtmed)[numed]=kmed; |
8494b010 | 336 | } |
337 | ||
e2afb3b6 | 338 | //_______________________________________________________________________ |
8494b010 | 339 | void AliModule::AliMatrix(Int_t &nmat, Float_t theta1, Float_t phi1, |
e2afb3b6 | 340 | Float_t theta2, Float_t phi2, Float_t theta3, |
341 | Float_t phi3) const | |
8494b010 | 342 | { |
343 | // | |
344 | // Define a rotation matrix. Angles are in degrees. | |
345 | // | |
346 | // nmat on output contains the number assigned to the rotation matrix | |
347 | // theta1 polar angle for axis I | |
348 | // phi1 azimuthal angle for axis I | |
349 | // theta2 polar angle for axis II | |
350 | // phi2 azimuthal angle for axis II | |
351 | // theta3 polar angle for axis III | |
352 | // phi3 azimuthal angle for axis III | |
353 | // | |
cfce8870 | 354 | gMC->Matrix(nmat, theta1, phi1, theta2, phi2, theta3, phi3); |
8494b010 | 355 | } |
356 | ||
e2afb3b6 | 357 | //_______________________________________________________________________ |
65fb704d | 358 | Float_t AliModule::ZMin() const |
359 | { | |
360 | return -500; | |
361 | } | |
362 | ||
e2afb3b6 | 363 | //_______________________________________________________________________ |
65fb704d | 364 | Float_t AliModule::ZMax() const |
365 | { | |
366 | return 500; | |
367 | } | |
368 | ||
e2afb3b6 | 369 | //_______________________________________________________________________ |
8494b010 | 370 | void AliModule::SetEuclidFile(char* material, char* geometry) |
371 | { | |
372 | // | |
373 | // Sets the name of the Euclid file | |
374 | // | |
375 | fEuclidMaterial=material; | |
376 | if(geometry) { | |
377 | fEuclidGeometry=geometry; | |
378 | } else { | |
379 | char* name = new char[strlen(material)]; | |
380 | strcpy(name,material); | |
381 | strcpy(&name[strlen(name)-4],".euc"); | |
382 | fEuclidGeometry=name; | |
383 | delete [] name; | |
384 | } | |
385 | } | |
386 | ||
e2afb3b6 | 387 | //_______________________________________________________________________ |
b13db077 | 388 | void AliModule::ReadEuclid(const char* filnam, char* topvol) |
389 | { | |
390 | // | |
391 | // read in the geometry of the detector in euclid file format | |
392 | // | |
393 | // id_det : the detector identification (2=its,...) | |
394 | // topvol : return parameter describing the name of the top | |
395 | // volume of geometry. | |
396 | // | |
397 | // author : m. maire | |
398 | // | |
399 | // 28.07.98 | |
400 | // several changes have been made by miroslav helbich | |
401 | // subroutine is rewrited to follow the new established way of memory | |
402 | // booking for tracking medias and rotation matrices. | |
403 | // all used tracking media have to be defined first, for this you can use | |
404 | // subroutine greutmed. | |
405 | // top volume is searched as only volume not positioned into another | |
406 | // | |
407 | ||
408 | Int_t i, nvol, iret, itmed, irot, numed, npar, ndiv, iaxe; | |
409 | Int_t ndvmx, nr, flag; | |
410 | char key[5], card[77], natmed[21]; | |
411 | char name[5], mother[5], shape[5], konly[5], volst[7000][5]; | |
412 | char *filtmp; | |
d43b40e2 | 413 | Float_t par[100]; |
b13db077 | 414 | Float_t teta1, phi1, teta2, phi2, teta3, phi3, orig, step; |
415 | Float_t xo, yo, zo; | |
aee8290b | 416 | const Int_t kMaxRot=5000; |
417 | Int_t idrot[kMaxRot],istop[7000]; | |
b13db077 | 418 | FILE *lun; |
419 | // | |
420 | // *** The input filnam name will be with extension '.euc' | |
421 | filtmp=gSystem->ExpandPathName(filnam); | |
422 | lun=fopen(filtmp,"r"); | |
423 | delete [] filtmp; | |
424 | if(!lun) { | |
594d8990 | 425 | AliError(Form("Could not open file %s",filnam)); |
b13db077 | 426 | return; |
427 | } | |
428 | //* --- definition of rotation matrix 0 --- | |
429 | TArrayI &idtmed = *fIdtmed; | |
aee8290b | 430 | for(i=1; i<kMaxRot; ++i) idrot[i]=-99; |
b13db077 | 431 | idrot[0]=0; |
432 | nvol=0; | |
433 | L10: | |
434 | for(i=0;i<77;i++) card[i]=0; | |
435 | iret=fscanf(lun,"%77[^\n]",card); | |
436 | if(iret<=0) goto L20; | |
437 | fscanf(lun,"%*c"); | |
438 | //* | |
439 | strncpy(key,card,4); | |
440 | key[4]='\0'; | |
441 | if (!strcmp(key,"TMED")) { | |
442 | sscanf(&card[5],"%d '%[^']'",&itmed,natmed); | |
443 | if( itmed<0 || itmed>=100 ) { | |
594d8990 | 444 | AliError(Form("TMED illegal medium number %d for %s",itmed,natmed)); |
b13db077 | 445 | exit(1); |
446 | } | |
447 | //Pad the string with blanks | |
448 | i=-1; | |
449 | while(natmed[++i]); | |
450 | while(i<20) natmed[i++]=' '; | |
451 | natmed[i]='\0'; | |
452 | // | |
453 | if( idtmed[itmed]<=0 ) { | |
594d8990 | 454 | AliError(Form("TMED undefined medium number %d for %s",itmed,natmed)); |
b13db077 | 455 | exit(1); |
456 | } | |
457 | gMC->Gckmat(idtmed[itmed],natmed); | |
458 | //* | |
459 | } else if (!strcmp(key,"ROTM")) { | |
460 | sscanf(&card[4],"%d %f %f %f %f %f %f",&irot,&teta1,&phi1,&teta2,&phi2,&teta3,&phi3); | |
aee8290b | 461 | if( irot<=0 || irot>=kMaxRot ) { |
594d8990 | 462 | AliError(Form("ROTM rotation matrix number %d illegal",irot)); |
b13db077 | 463 | exit(1); |
464 | } | |
465 | AliMatrix(idrot[irot],teta1,phi1,teta2,phi2,teta3,phi3); | |
466 | //* | |
467 | } else if (!strcmp(key,"VOLU")) { | |
468 | sscanf(&card[5],"'%[^']' '%[^']' %d %d", name, shape, &numed, &npar); | |
469 | if (npar>0) { | |
470 | for(i=0;i<npar;i++) fscanf(lun,"%f",&par[i]); | |
471 | fscanf(lun,"%*c"); | |
472 | } | |
473 | gMC->Gsvolu( name, shape, idtmed[numed], par, npar); | |
474 | //* save the defined volumes | |
475 | strcpy(volst[++nvol],name); | |
476 | istop[nvol]=1; | |
477 | //* | |
478 | } else if (!strcmp(key,"DIVN")) { | |
479 | sscanf(&card[5],"'%[^']' '%[^']' %d %d", name, mother, &ndiv, &iaxe); | |
480 | gMC->Gsdvn ( name, mother, ndiv, iaxe ); | |
481 | //* | |
482 | } else if (!strcmp(key,"DVN2")) { | |
483 | sscanf(&card[5],"'%[^']' '%[^']' %d %d %f %d",name, mother, &ndiv, &iaxe, &orig, &numed); | |
484 | gMC->Gsdvn2( name, mother, ndiv, iaxe, orig,idtmed[numed]); | |
485 | //* | |
486 | } else if (!strcmp(key,"DIVT")) { | |
487 | sscanf(&card[5],"'%[^']' '%[^']' %f %d %d %d", name, mother, &step, &iaxe, &numed, &ndvmx); | |
488 | gMC->Gsdvt ( name, mother, step, iaxe, idtmed[numed], ndvmx); | |
489 | //* | |
490 | } else if (!strcmp(key,"DVT2")) { | |
491 | sscanf(&card[5],"'%[^']' '%[^']' %f %d %f %d %d", name, mother, &step, &iaxe, &orig, &numed, &ndvmx); | |
492 | gMC->Gsdvt2 ( name, mother, step, iaxe, orig, idtmed[numed], ndvmx ); | |
493 | //* | |
494 | } else if (!strcmp(key,"POSI")) { | |
495 | sscanf(&card[5],"'%[^']' %d '%[^']' %f %f %f %d '%[^']'", name, &nr, mother, &xo, &yo, &zo, &irot, konly); | |
aee8290b | 496 | if( irot<0 || irot>=kMaxRot ) { |
b13db077 | 497 | Error("ReadEuclid","POSI %s#%d rotation matrix number %d illegal\n",name,nr,irot); |
498 | exit(1); | |
499 | } | |
500 | if( idrot[irot] == -99) { | |
501 | Error("ReadEuclid","POSI %s#%d undefined matrix number %d\n",name,nr,irot); | |
502 | exit(1); | |
503 | } | |
504 | //*** volume name cannot be the top volume | |
505 | for(i=1;i<=nvol;i++) { | |
506 | if (!strcmp(volst[i],name)) istop[i]=0; | |
507 | } | |
508 | //* | |
509 | gMC->Gspos ( name, nr, mother, xo, yo, zo, idrot[irot], konly ); | |
510 | //* | |
511 | } else if (!strcmp(key,"POSP")) { | |
512 | sscanf(&card[5],"'%[^']' %d '%[^']' %f %f %f %d '%[^']' %d", name, &nr, mother, &xo, &yo, &zo, &irot, konly, &npar); | |
aee8290b | 513 | if( irot<0 || irot>=kMaxRot ) { |
b13db077 | 514 | Error("ReadEuclid","POSP %s#%d rotation matrix number %d illegal\n",name,nr,irot); |
515 | exit(1); | |
516 | } | |
517 | if( idrot[irot] == -99) { | |
518 | Error("ReadEuclid","POSP %s#%d undefined matrix number %d\n",name,nr,irot); | |
519 | exit(1); | |
520 | } | |
521 | if (npar > 0) { | |
522 | for(i=0;i<npar;i++) fscanf(lun,"%f",&par[i]); | |
523 | fscanf(lun,"%*c"); | |
524 | } | |
525 | //*** volume name cannot be the top volume | |
526 | for(i=1;i<=nvol;i++) { | |
527 | if (!strcmp(volst[i],name)) istop[i]=0; | |
528 | } | |
529 | //* | |
530 | gMC->Gsposp ( name, nr, mother, xo,yo,zo, idrot[irot], konly, par, npar); | |
531 | } | |
532 | //* | |
533 | if (strcmp(key,"END")) goto L10; | |
534 | //* find top volume in the geometry | |
535 | flag=0; | |
536 | for(i=1;i<=nvol;i++) { | |
537 | if (istop[i] && flag) { | |
594d8990 | 538 | AliWarning(Form(" %s is another possible top volume",volst[i])); |
b13db077 | 539 | } |
540 | if (istop[i] && !flag) { | |
541 | strcpy(topvol,volst[i]); | |
594d8990 | 542 | AliDebug(2, Form("volume %s taken as a top volume",topvol)); |
b13db077 | 543 | flag=1; |
544 | } | |
545 | } | |
546 | if (!flag) { | |
594d8990 | 547 | AliWarning("top volume not found"); |
b13db077 | 548 | } |
549 | fclose (lun); | |
550 | //* | |
551 | //* commented out only for the not cernlib version | |
594d8990 | 552 | AliDebug(1, Form("file: %s is now read in",filnam)); |
b13db077 | 553 | // |
554 | return; | |
555 | //* | |
556 | L20: | |
594d8990 | 557 | AliError("reading error or premature end of file"); |
b13db077 | 558 | } |
559 | ||
e2afb3b6 | 560 | //_______________________________________________________________________ |
b13db077 | 561 | void AliModule::ReadEuclidMedia(const char* filnam) |
562 | { | |
563 | // | |
564 | // read in the materials and tracking media for the detector | |
565 | // in euclid file format | |
566 | // | |
567 | // filnam: name of the input file | |
568 | // id_det: id_det is the detector identification (2=its,...) | |
569 | // | |
570 | // author : miroslav helbich | |
571 | // | |
572 | Float_t sxmgmx = gAlice->Field()->Max(); | |
573 | Int_t isxfld = gAlice->Field()->Integ(); | |
574 | Int_t end, i, iret, itmed; | |
575 | char key[5], card[130], natmed[21], namate[21]; | |
576 | Float_t ubuf[50]; | |
577 | char* filtmp; | |
578 | FILE *lun; | |
579 | Int_t imate; | |
580 | Int_t nwbuf, isvol, ifield, nmat; | |
581 | Float_t a, z, dens, radl, absl, fieldm, tmaxfd, stemax, deemax, epsil, stmin; | |
582 | // | |
583 | end=strlen(filnam); | |
584 | for(i=0;i<end;i++) if(filnam[i]=='.') { | |
585 | end=i; | |
586 | break; | |
587 | } | |
588 | // | |
589 | // *** The input filnam name will be with extension '.euc' | |
594d8990 | 590 | AliDebug(1, Form("The file name is %s",filnam)); //Debug |
b13db077 | 591 | filtmp=gSystem->ExpandPathName(filnam); |
592 | lun=fopen(filtmp,"r"); | |
593 | delete [] filtmp; | |
594 | if(!lun) { | |
594d8990 | 595 | AliWarning(Form("Could not open file %s",filnam)); |
b13db077 | 596 | return; |
597 | } | |
598 | // | |
599 | // Retrieve Mag Field parameters | |
aee8290b | 600 | Int_t globField=gAlice->Field()->Integ(); |
601 | Float_t globMaxField=gAlice->Field()->Max(); | |
b13db077 | 602 | // TArrayI &idtmed = *fIdtmed; |
603 | // | |
604 | L10: | |
605 | for(i=0;i<130;i++) card[i]=0; | |
606 | iret=fscanf(lun,"%4s %[^\n]",key,card); | |
607 | if(iret<=0) goto L20; | |
608 | fscanf(lun,"%*c"); | |
609 | //* | |
610 | //* read material | |
611 | if (!strcmp(key,"MATE")) { | |
612 | sscanf(card,"%d '%[^']' %f %f %f %f %f %d",&imate,namate,&a,&z,&dens,&radl,&absl,&nwbuf); | |
613 | if (nwbuf>0) for(i=0;i<nwbuf;i++) fscanf(lun,"%f",&ubuf[i]); | |
614 | //Pad the string with blanks | |
615 | i=-1; | |
616 | while(namate[++i]); | |
617 | while(i<20) namate[i++]=' '; | |
618 | namate[i]='\0'; | |
619 | // | |
620 | AliMaterial(imate,namate,a,z,dens,radl,absl,ubuf,nwbuf); | |
621 | //* read tracking medium | |
622 | } else if (!strcmp(key,"TMED")) { | |
623 | sscanf(card,"%d '%[^']' %d %d %d %f %f %f %f %f %f %d", | |
624 | &itmed,natmed,&nmat,&isvol,&ifield,&fieldm,&tmaxfd, | |
625 | &stemax,&deemax,&epsil,&stmin,&nwbuf); | |
626 | if (nwbuf>0) for(i=0;i<nwbuf;i++) fscanf(lun,"%f",&ubuf[i]); | |
627 | if (ifield<0) ifield=isxfld; | |
628 | if (fieldm<0) fieldm=sxmgmx; | |
629 | //Pad the string with blanks | |
630 | i=-1; | |
631 | while(natmed[++i]); | |
632 | while(i<20) natmed[i++]=' '; | |
633 | natmed[i]='\0'; | |
634 | // | |
aee8290b | 635 | AliMedium(itmed,natmed,nmat,isvol,globField,globMaxField,tmaxfd, |
b13db077 | 636 | stemax,deemax,epsil,stmin,ubuf,nwbuf); |
637 | // (*fImedia)[idtmed[itmed]-1]=id_det; | |
638 | //* | |
639 | } | |
640 | //* | |
641 | if (strcmp(key,"END")) goto L10; | |
642 | fclose (lun); | |
643 | //* | |
644 | //* commented out only for the not cernlib version | |
594d8990 | 645 | AliDebug(1, Form("file %s is now read in",filnam)); |
b13db077 | 646 | //* |
647 | return; | |
648 | //* | |
649 | L20: | |
594d8990 | 650 | AliWarning("reading error or premature end of file"); |
b13db077 | 651 | } |
2cad796f | 652 | |
653 | //_______________________________________________________________________ | |
654 | void AliModule::RemapTrackReferencesIDs(Int_t *map) | |
655 | { | |
656 | // | |
657 | // Remapping track reference | |
658 | // Called at finish primary | |
659 | // | |
660 | if (!fTrackReferences) return; | |
661 | for (Int_t i=0;i<fTrackReferences->GetEntries();i++){ | |
662 | AliTrackReference * ref = dynamic_cast<AliTrackReference*>(fTrackReferences->UncheckedAt(i)); | |
663 | if (ref) { | |
664 | Int_t newID = map[ref->GetTrack()]; | |
665 | if (newID>=0) ref->SetTrack(newID); | |
2b22f272 | 666 | else { |
667 | //ref->SetTrack(-1); | |
668 | ref->SetBit(kNotDeleted,kFALSE); | |
669 | fTrackReferences->RemoveAt(i); | |
670 | } | |
2cad796f | 671 | } |
672 | } | |
2b22f272 | 673 | fTrackReferences->Compress(); |
674 | ||
2cad796f | 675 | } |
676 | ||
677 | ||
678 | //_______________________________________________________________________ | |
679 | AliTrackReference* AliModule::FirstTrackReference(Int_t track) | |
680 | { | |
681 | // | |
682 | // Initialise the hit iterator | |
683 | // Return the address of the first hit for track | |
684 | // If track>=0 the track is read from disk | |
685 | // while if track<0 the first hit of the current | |
686 | // track is returned | |
687 | // | |
88cb7938 | 688 | if(track>=0) |
689 | { | |
6d7874d8 | 690 | if (fRunLoader == 0x0) |
594d8990 | 691 | AliFatal("AliRunLoader not initialized. Can not proceed"); |
6d7874d8 | 692 | fRunLoader->GetAliRun()->GetMCApp()->ResetTrackReferences(); |
693 | fRunLoader->TreeTR()->GetEvent(track); | |
88cb7938 | 694 | } |
2cad796f | 695 | // |
696 | fMaxIterTrackRef = fTrackReferences->GetEntriesFast(); | |
697 | fCurrentIterTrackRef = 0; | |
698 | if(fMaxIterTrackRef) return dynamic_cast<AliTrackReference*>(fTrackReferences->UncheckedAt(0)); | |
699 | else return 0; | |
700 | } | |
701 | ||
702 | //_______________________________________________________________________ | |
703 | AliTrackReference* AliModule::NextTrackReference() | |
704 | { | |
705 | // | |
706 | // Return the next hit for the current track | |
707 | // | |
708 | if(fMaxIterTrackRef) { | |
709 | if(++fCurrentIterTrackRef<fMaxIterTrackRef) | |
710 | return dynamic_cast<AliTrackReference*>(fTrackReferences->UncheckedAt(fCurrentIterTrackRef)); | |
711 | else | |
712 | return 0; | |
713 | } else { | |
594d8990 | 714 | AliWarning("Iterator called without calling FistTrackReference before"); |
2cad796f | 715 | return 0; |
716 | } | |
717 | } | |
718 | ||
719 | ||
720 | //_______________________________________________________________________ | |
721 | void AliModule::ResetTrackReferences() | |
722 | { | |
723 | // | |
724 | // Reset number of hits and the hits array | |
725 | // | |
726 | fMaxIterTrackRef = 0; | |
727 | if (fTrackReferences) fTrackReferences->Clear(); | |
728 | } | |
b13db077 | 729 | |
88cb7938 | 730 | //_____________________________________________________________________________ |
731 | ||
df75403f | 732 | AliLoader* AliModule::MakeLoader(const char* /*topfoldername*/) |
733 | { | |
734 | return 0x0; | |
735 | } | |
8494b010 | 736 | |
88cb7938 | 737 | //PH Merged with v3-09-08 | |
738 | // V | |
739 | //_____________________________________________________________________________ | |
2cad796f | 740 | |
741 | void AliModule::SetTreeAddress() | |
742 | { | |
743 | // | |
88cb7938 | 744 | // Set branch address for track reference Tree |
2cad796f | 745 | // |
88cb7938 | 746 | |
747 | TBranch *branch; | |
748 | ||
749 | // Branch address for track reference tree | |
750 | TTree *treeTR = TreeTR(); | |
751 | ||
752 | if (treeTR && fTrackReferences) { | |
753 | branch = treeTR->GetBranch(GetName()); | |
754 | if (branch) | |
755 | { | |
594d8990 | 756 | AliDebug(3, Form("(%s) Setting for TrackRefs",GetName())); |
88cb7938 | 757 | branch->SetAddress(&fTrackReferences); |
758 | } | |
759 | else | |
f2a509af | 760 | { |
761 | //can be called before MakeBranch and than does not make sense to issue the warning | |
594d8990 | 762 | AliDebug(1, Form("(%s) Failed for Track References. Can not find branch in tree.", |
763 | GetName())); | |
88cb7938 | 764 | } |
765 | } | |
2cad796f | 766 | } |
767 | ||
88cb7938 | 768 | //_____________________________________________________________________________ |
2cad796f | 769 | void AliModule::AddTrackReference(Int_t label){ |
770 | // | |
771 | // add a trackrefernce to the list | |
772 | if (!fTrackReferences) { | |
594d8990 | 773 | AliError("Container trackrefernce not active"); |
2cad796f | 774 | return; |
775 | } | |
776 | Int_t nref = fTrackReferences->GetEntriesFast(); | |
777 | TClonesArray &lref = *fTrackReferences; | |
778 | new(lref[nref]) AliTrackReference(label); | |
779 | } | |
780 | ||
781 | ||
88cb7938 | 782 | //_____________________________________________________________________________ |
d1898505 | 783 | void AliModule::MakeBranchTR(Option_t */*option*/) |
2cad796f | 784 | { |
785 | // | |
786 | // Makes branch in treeTR | |
787 | // | |
594d8990 | 788 | AliDebug(2,Form("Making Track Refs. Branch for %s",GetName())); |
88cb7938 | 789 | TTree * tree = TreeTR(); |
790 | if (fTrackReferences && tree) | |
791 | { | |
792 | TBranch *branch = tree->GetBranch(GetName()); | |
793 | if (branch) | |
794 | { | |
594d8990 | 795 | AliDebug(2,Form("Branch %s is already in tree.",GetName())); |
88cb7938 | 796 | return; |
797 | } | |
798 | ||
799 | branch = tree->Branch(GetName(),&fTrackReferences); | |
800 | } | |
801 | else | |
802 | { | |
594d8990 | 803 | AliDebug(2,Form("FAILED for %s: tree=%#x fTrackReferences=%#x", |
804 | GetName(),tree,fTrackReferences)); | |
2cad796f | 805 | } |
806 | } | |
88cb7938 | 807 | |
808 | //_____________________________________________________________________________ | |
809 | TTree* AliModule::TreeTR() | |
810 | { | |
1bb2a43c | 811 | // |
812 | // Return TR tree pointer | |
813 | // | |
6d7874d8 | 814 | if ( fRunLoader == 0x0) |
88cb7938 | 815 | { |
594d8990 | 816 | AliError("Can not get the run loader"); |
88cb7938 | 817 | return 0x0; |
818 | } | |
819 | ||
6d7874d8 | 820 | TTree* tree = fRunLoader->TreeTR(); |
88cb7938 | 821 | return tree; |
822 | } | |
0421c3d1 | 823 | |
824 | ||
825 | //_____________________________________________________________________________ | |
826 | void AliModule::Digits2Raw() | |
827 | { | |
828 | // This is a dummy version that just copies the digits file contents | |
829 | // to a raw data file. | |
830 | ||
594d8990 | 831 | AliWarning(Form("Dummy version called for %s", GetName())); |
0421c3d1 | 832 | |
abd54719 | 833 | const Int_t kNDetectors = 17; |
834 | const char* kDetectors[kNDetectors] = {"TPC", "ITSSPD", "ITSSDD", "ITSSSD", "TRD", "TOF", "PHOS", "RICH", "EMCAL", "MUON", "MUTR", "ZDC", "PMD", "START", "VZERO", "CRT", "FMD"}; | |
835 | const Int_t kDetectorDDLs[kNDetectors] = {216, 20, 12, 16, 18, 72, 20, 20, 22, 20, 2, 1, 6, 1, 1, 1, 1}; | |
0421c3d1 | 836 | Int_t nDDLs = 1; |
837 | Int_t ddlOffset = 0; | |
838 | for (Int_t i = 0; i < kNDetectors; i++) { | |
839 | if (strcmp(GetName(), kDetectors[i]) == 0) { | |
840 | nDDLs = kDetectorDDLs[i]; | |
841 | ddlOffset = 0x100 * i; | |
842 | } | |
843 | } | |
844 | ||
845 | if (!GetLoader()) return; | |
846 | fstream digitsFile(GetLoader()->GetDigitsFileName(), ios::in); | |
847 | if (!digitsFile) return; | |
848 | ||
849 | digitsFile.seekg(0, ios::end); | |
850 | UInt_t size = digitsFile.tellg(); | |
3c166bf6 | 851 | UInt_t ddlSize = 4 * (size / (4*nDDLs)); |
0421c3d1 | 852 | Char_t* buffer = new Char_t[ddlSize+1]; |
853 | ||
854 | for (Int_t iDDL = 0; iDDL < nDDLs; iDDL++) { | |
855 | char fileName[20]; | |
856 | sprintf(fileName, "%s_%d.ddl", GetName(), iDDL + ddlOffset); | |
857 | fstream rawFile(fileName, ios::out); | |
858 | if (!rawFile) return; | |
859 | ||
860 | AliRawDataHeader header; | |
861 | header.fSize = ddlSize + sizeof(header); | |
862 | rawFile.write((char*) &header, sizeof(header)); | |
863 | ||
864 | digitsFile.read(buffer, ddlSize); | |
865 | rawFile.write(buffer, ddlSize); | |
866 | rawFile.close(); | |
867 | } | |
868 | ||
869 | digitsFile.close(); | |
870 | delete[] buffer; | |
871 | } | |
594d8990 | 872 | |
873 | ||
874 | //_____________________________________________________________________________ | |
875 | Int_t AliModule::GetDebug() const | |
876 | { | |
877 | AliWarning("Don't use this method any more, use AliDebug instead"); | |
878 | return fDebug; | |
879 | } |