1 /***************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
21 /////////////////////////////////////////////////////////////////////
22 // Base simulation functions for ITS //
25 /////////////////////////////////////////////////////////////////////
27 #include "TClonesArray.h"
28 #include "TObjArray.h"
33 #include "AliCDBManager.h"
35 #include "AliCDBStorage.h"
36 #include "AliCDBEntry.h"
37 #include "AliCDBMetaData.h"
39 #include "AliITSdigit.h"
40 #include "AliITSdigitSPD.h"
41 #include "AliITSdigitSDD.h"
42 #include "AliITSdigitSSD.h"
43 #include "AliITSDetTypeSim.h"
44 #include "AliITSpListItem.h"
45 #include "AliITSCalibrationSDD.h"
46 #include "AliITSMapSDD.h"
47 #include "AliITSDriftSpeedArraySDD.h"
48 #include "AliITSDriftSpeedSDD.h"
49 #include "AliITSCalibrationSSD.h"
50 #include "AliITSNoiseSSD.h"
51 #include "AliITSGainSSD.h"
52 #include "AliITSBadChannelsSSD.h"
53 #include "AliITSCalibrationSSD.h"
54 #include "AliITSsegmentationSPD.h"
55 #include "AliITSsegmentationSDD.h"
56 #include "AliITSsegmentationSSD.h"
57 #include "AliITSsimulation.h"
58 #include "AliITSsimulationSPD.h"
59 #include "AliITSsimulationSDD.h"
60 #include "AliITSsimulationSSD.h"
63 const Int_t AliITSDetTypeSim::fgkNdettypes = 3;
64 const Int_t AliITSDetTypeSim::fgkDefaultNModulesSPD = 240;
65 const Int_t AliITSDetTypeSim::fgkDefaultNModulesSDD = 260;
66 const Int_t AliITSDetTypeSim::fgkDefaultNModulesSSD = 1698;
68 ClassImp(AliITSDetTypeSim)
70 //----------------------------------------------------------------------
71 AliITSDetTypeSim::AliITSDetTypeSim():
73 fSimulation(), // [NDet]
74 fSegmentation(), // [NDet]
75 fCalibration(), // [NMod]
77 fPreProcess(), // [] e.g. Fill fHitModule with hits
78 fPostProcess(), // [] e.g. Wright Raw data
79 fNSDigits(0), //! number of SDigits
80 fSDigits("AliITSpListItem",1000),
81 fNDigits(0), //! number of Digits
82 fRunNumber(0), //! Run number (to access DB)
83 fDigits(), //! [NMod][NDigits]
86 fHitClassName(), // String with Hit class name.
87 fSDigClassName(),// String with SDigit class name.
88 fDigClassName(), // String with digit class name.
89 fLoader(0), // local pointer to loader
90 fFirstcall(kTRUE){ // flag
91 // Default Constructor
97 // A properly zero-ed AliITSDetTypeSim class.
99 fSimulation = new TObjArray(fgkNdettypes);
100 fSegmentation = new TObjArray(fgkNdettypes);
101 fSegmentation->SetOwner(kTRUE);
102 fDigits = new TObjArray(fgkNdettypes);
103 fNDigits = new Int_t[fgkNdettypes];
104 fDDLMapSDD=new AliITSDDLModuleMapSDD();
105 fSimuPar= new AliITSSimuParam();
106 fSSDCalibration=new AliITSCalibrationSSD();
107 fNMod[0] = fgkDefaultNModulesSPD;
108 fNMod[1] = fgkDefaultNModulesSDD;
109 fNMod[2] = fgkDefaultNModulesSSD;
112 //----------------------------------------------------------------------
113 AliITSDetTypeSim::~AliITSDetTypeSim(){
123 fSimulation->Delete();
128 fSegmentation->Delete();
129 delete fSegmentation;
132 if(fCalibration && fRunNumber<0){
133 AliITSresponse* rspd = ((AliITSCalibration*)fCalibration->At(
134 GetITSgeom()->GetStartSPD()))->GetResponse();
135 AliITSresponse* rssd = ((AliITSCalibration*)fCalibration->At(
136 GetITSgeom()->GetStartSSD()))->GetResponse();
137 if(rspd) delete rspd;
138 if(rssd) delete rssd;
139 fCalibration->Delete();
143 if(fSSDCalibration) delete fSSDCalibration;
145 fPreProcess->Delete();
150 fPostProcess->Delete();
154 if(fSimuPar) delete fSimuPar;
155 if(fDDLMapSDD) delete fDDLMapSDD;
156 if(fNDigits) delete [] fNDigits;
158 if (fLoader)fLoader->GetModulesFolder()->Remove(this);
159 fLoader = 0; // Not deleting it.
167 //----------------------------------------------------------------------
168 AliITSDetTypeSim::AliITSDetTypeSim(const AliITSDetTypeSim &source) : TObject(source),
169 fSimulation(source.fSimulation), // [NDet]
170 fSegmentation(source.fSegmentation), // [NDet]
171 fCalibration(source.fCalibration), // [NMod]
172 fSSDCalibration(source.fSSDCalibration),
173 fPreProcess(source.fPreProcess), // [] e.g. Fill fHitModule with hits
174 fPostProcess(source.fPostProcess), // [] e.g. Wright Raw data
175 fNSDigits(source.fNSDigits), //! number of SDigits
176 fSDigits(*((TClonesArray*)source.fSDigits.Clone())),
177 fNDigits(source.fNDigits), //! number of Digits
178 fRunNumber(source.fRunNumber), //! Run number (to access DB)
179 fDigits(source.fDigits), //! [NMod][NDigits]
180 fSimuPar(source.fSimuPar),
181 fDDLMapSDD(source.fDDLMapSDD),
182 fHitClassName(source.fHitClassName), // String with Hit class name.
183 fSDigClassName(source.fSDigClassName),// String with SDigit class name.
184 fDigClassName(), // String with digit class name.
185 fLoader(source.fLoader), // local pointer to loader
186 fFirstcall(source.fFirstcall)
188 // Copy Constructor for object AliITSDetTypeSim not allowed
189 for(Int_t i=0;i<fgkNdettypes;i++){
190 fDigClassName[i] = source.fDigClassName[i];
193 //----------------------------------------------------------------------
194 AliITSDetTypeSim& AliITSDetTypeSim::operator=(const AliITSDetTypeSim &source){
195 // The = operator for object AliITSDetTypeSim
197 this->~AliITSDetTypeSim();
198 new(this) AliITSDetTypeSim(source);
202 //______________________________________________________________________
203 void AliITSDetTypeSim::SetITSgeom(AliITSgeom *geom){
204 // Sets/replaces the existing AliITSgeom object kept in AliITSLoader
207 // AliITSgoem *geom The AliITSgeom object to be used.
213 Error("SetITSgeom","No pointer to loader - nothing done");
217 fLoader->SetITSgeom(geom); // protections in AliITSLoader::SetITSgeom
221 //______________________________________________________________________
222 void AliITSDetTypeSim::SetLoader(AliITSLoader *loader){
223 // Sets the local copy of the AliITSLoader, and passes on the
224 // AliITSgeom object as needed.
226 // AliITSLoader *loader pointer to AliITSLoader for local use
232 if(fLoader==loader) return; // Same do nothing
233 if(fLoader){ // alread have an existing loader
235 "Already have an exisiting loader ptr=%p Nothing done",
240 //______________________________________________________________________
241 void AliITSDetTypeSim::SetSimulationModel(Int_t dettype,AliITSsimulation *sim){
243 //Set simulation model for detector type
245 if(fSimulation==0) fSimulation = new TObjArray(fgkNdettypes);
246 fSimulation->AddAt(sim,dettype);
248 //______________________________________________________________________
249 AliITSsimulation* AliITSDetTypeSim::GetSimulationModel(Int_t dettype){
251 //Get simulation model for detector type
253 Warning("GetSimulationModel","fSimulation is 0!");
256 return (AliITSsimulation*)(fSimulation->At(dettype));
258 //______________________________________________________________________
259 AliITSsimulation* AliITSDetTypeSim::GetSimulationModelByModule(Int_t module){
261 //Get simulation model by module number
262 if(GetITSgeom()==0) {
263 Warning("GetSimulationModelByModule","GetITSgeom() is 0!");
267 return GetSimulationModel(GetITSgeom()->GetModuleType(module));
269 //_______________________________________________________________________
270 void AliITSDetTypeSim::SetDefaultSegmentation(Int_t idet){
271 // Set default segmentation model objects
272 AliITSsegmentation *seg;
274 if(fSegmentation==0x0){
275 fSegmentation = new TObjArray(fgkNdettypes);
276 fSegmentation->SetOwner(kTRUE);
278 if(GetSegmentationModel(idet))
279 delete (AliITSsegmentation*)fSegmentation->At(idet);
281 seg = new AliITSsegmentationSPD();
283 seg = new AliITSsegmentationSDD();
285 seg = new AliITSsegmentationSSD();
287 SetSegmentationModel(idet,seg);
289 //______________________________________________________________________
290 void AliITSDetTypeSim::SetSegmentationModel(Int_t dettype,
291 AliITSsegmentation *seg){
293 //Set segmentation model for detector type
294 if(fSegmentation==0x0){
295 fSegmentation = new TObjArray(fgkNdettypes);
296 fSegmentation->SetOwner(kTRUE);
298 fSegmentation->AddAt(seg,dettype);
300 //______________________________________________________________________
301 AliITSsegmentation* AliITSDetTypeSim::GetSegmentationModel(Int_t dettype){
302 //Get segmentation model for detector type
304 if(fSegmentation==0) {
305 Warning("GetSegmentationModel","fSegmentation is 0!");
308 return (AliITSsegmentation*)(fSegmentation->At(dettype));
310 //_______________________________________________________________________
311 AliITSsegmentation* AliITSDetTypeSim::GetSegmentationModelByModule(Int_t module){
312 //Get segmentation model by module number
314 Warning("GetSegmentationModelByModule","GetITSgeom() is 0!");
317 return GetSegmentationModel(GetITSgeom()->GetModuleType(module));
319 //_______________________________________________________________________
320 void AliITSDetTypeSim::CreateCalibrationArray() {
321 //Create the container of calibration functions with correct size
323 Warning("CreateCalibration","pointer to calibration object exists\n");
324 fCalibration->Delete();
328 Int_t nModTot = GetITSgeom()->GetIndexMax();
329 fCalibration = new TObjArray(nModTot);
330 fCalibration->SetOwner(kTRUE);
331 fCalibration->Clear();
333 //_______________________________________________________________________
334 void AliITSDetTypeSim::SetCalibrationModel(Int_t iMod, AliITSCalibration *resp){
335 //Set response model for modules
337 if (fCalibration==0) CreateCalibrationArray();
339 if (fCalibration->At(iMod)!=0)
340 delete (AliITSCalibration*) fCalibration->At(iMod);
341 fCalibration->AddAt(resp, iMod);
343 //______________________________________________________________________
344 void AliITSDetTypeSim::ResetCalibrationArray(){
345 //resets response array
346 if(fCalibration && fRunNumber<0){ // if fRunNumber<0 fCalibration is owner
347 AliITSresponse* rspd = ((AliITSCalibration*)fCalibration->At(
348 GetITSgeom()->GetStartSPD()))->GetResponse();
349 AliITSresponse* rssd = ((AliITSCalibration*)fCalibration->At(
350 GetITSgeom()->GetStartSSD()))->GetResponse();
351 if(rspd) delete rspd;
352 if(rssd) delete rssd;
353 fCalibration->Clear();
354 }else if (fCalibration && fRunNumber>=0){
355 fCalibration->Clear();
358 //______________________________________________________________________
359 void AliITSDetTypeSim::ResetSegmentation(){
360 //Resets segmentation array
361 if(fSegmentation) fSegmentation->Clear();
363 //_______________________________________________________________________
364 AliITSCalibration* AliITSDetTypeSim::GetCalibrationModel(Int_t iMod){
365 //Get response model for module number iMod
367 if(fCalibration==0) {
368 AliError("fCalibration is 0!");
371 if(iMod<fgkDefaultNModulesSPD+fgkDefaultNModulesSDD){
372 return (AliITSCalibration*)fCalibration->At(iMod);
374 Int_t i=iMod-(fgkDefaultNModulesSPD+fgkDefaultNModulesSDD);
375 fSSDCalibration->SetModule(i);
376 return (AliITSCalibration*)fSSDCalibration;
380 //_______________________________________________________________________
381 void AliITSDetTypeSim::SetDefaults(){
382 //Set defaults for segmentation and response
385 Warning("SetDefaults","GetITSgeom() is 0!");
388 if (fCalibration==0) {
389 CreateCalibrationArray();
393 if(!GetCalibration()){AliFatal("Exit"); exit(0);}
395 SetDigitClassName(0,"AliITSdigitSPD");
396 SetDigitClassName(1,"AliITSdigitSDD");
397 SetDigitClassName(2,"AliITSdigitSSD");
399 for(Int_t idet=0;idet<fgkNdettypes;idet++){
400 if(!GetSegmentationModel(idet)) SetDefaultSegmentation(idet);
403 //______________________________________________________________________
404 Bool_t AliITSDetTypeSim::GetCalibration() {
405 // Get Default calibration if a storage is not defined.
408 AliITSCalibration* cal = GetCalibrationModel(0);
415 SetRunNumber((Int_t)AliCDBManager::Instance()->GetRun());
416 Int_t run=GetRunNumber();
418 Bool_t origCacheStatus = AliCDBManager::Instance()->GetCacheFlag();
419 Bool_t isCacheActive = kTRUE;
420 if(GetRunNumber()<0){
421 isCacheActive=kFALSE;
422 fCalibration->SetOwner(kTRUE);
425 fCalibration->SetOwner(kFALSE);
428 AliCDBManager::Instance()->SetCacheFlag(isCacheActive);
430 AliCDBEntry *entrySPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDDead", run);
431 AliCDBEntry *entrySDD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSDD", run);
432 AliCDBEntry *drSpSDD = AliCDBManager::Instance()->Get("ITS/Calib/DriftSpeedSDD",run);
433 AliCDBEntry *ddlMapSDD = AliCDBManager::Instance()->Get("ITS/Calib/DDLMapSDD",run);
434 AliCDBEntry *mapASDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsAnodeSDD",run);
435 AliCDBEntry *mapTSDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsTimeSDD",run);
436 // AliCDBEntry *entrySSD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSSD", run);
437 AliCDBEntry *entryNoiseSSD = AliCDBManager::Instance()->Get("ITS/Calib/NoiseSSD");
438 AliCDBEntry *entryGainSSD = AliCDBManager::Instance()->Get("ITS/Calib/GainSSD");
439 AliCDBEntry *entryBadChannelsSSD = AliCDBManager::Instance()->Get("ITS/Calib/BadChannelsSSD");
441 AliCDBEntry *entry2SPD = AliCDBManager::Instance()->Get("ITS/Calib/RespSPD", run);
442 AliCDBEntry *entry2SSD = AliCDBManager::Instance()->Get("ITS/Calib/RespSSD", run);
444 if(!entrySPD || !entrySDD || !entryNoiseSSD || !entryGainSSD || !entryBadChannelsSSD ||
445 !entry2SPD || !entry2SSD || !drSpSDD || !ddlMapSDD || !mapASDD ||!mapTSDD){
446 AliFatal("Calibration object retrieval failed! ");
450 // if(!entrySPD || !entrySDD || !entryNoiseSSD || !entryGainSSD || !entryBadChannelsSSD ||
451 // !entry2SPD || !entry2SSD){
452 // AliFatal("Calibration object retrieval failed! ");
456 TObjArray *calSPD = (TObjArray *)entrySPD->GetObject();
457 if(!isCacheActive)entrySPD->SetObject(NULL);
458 entrySPD->SetOwner(kTRUE);
460 AliITSresponseSPD *pSPD = (AliITSresponseSPD*)entry2SPD->GetObject();
461 if(!isCacheActive)entry2SPD->SetObject(NULL);
462 entry2SPD->SetOwner(kTRUE);
464 TObjArray *calSDD = (TObjArray *)entrySDD->GetObject();
465 if(!isCacheActive)entrySDD->SetObject(NULL);
466 entrySDD->SetOwner(kTRUE);
468 TObjArray *drSp = (TObjArray *)drSpSDD->GetObject();
469 if(!isCacheActive)drSpSDD->SetObject(NULL);
470 drSpSDD->SetOwner(kTRUE);
472 AliITSDDLModuleMapSDD *ddlsdd=(AliITSDDLModuleMapSDD*)ddlMapSDD->GetObject();
473 if(!isCacheActive)ddlMapSDD->SetObject(NULL);
474 ddlMapSDD->SetOwner(kTRUE);
476 TObjArray *mapAn = (TObjArray *)mapASDD->GetObject();
477 if(!isCacheActive)mapASDD->SetObject(NULL);
478 mapASDD->SetOwner(kTRUE);
480 TObjArray *mapT = (TObjArray *)mapTSDD->GetObject();
481 if(!isCacheActive)mapTSDD->SetObject(NULL);
482 mapTSDD->SetOwner(kTRUE);
485 TObjArray *calSSD = (TObjArray *)entrySSD->GetObject();
486 if(!isCacheActive)entrySSD->SetObject(NULL);
487 entrySSD->SetOwner(kTRUE);
490 AliITSNoiseSSD *noiseSSD = (AliITSNoiseSSD *)entryNoiseSSD->GetObject();
491 if(!isCacheActive)entryNoiseSSD->SetObject(NULL);
492 entryNoiseSSD->SetOwner(kTRUE);
494 AliITSGainSSD *gainSSD = (AliITSGainSSD *)entryGainSSD->GetObject();
495 if(!isCacheActive)entryGainSSD->SetObject(NULL);
496 entryGainSSD->SetOwner(kTRUE);
498 AliITSBadChannelsSSD *badchannelsSSD =
499 (AliITSBadChannelsSSD *)entryBadChannelsSSD->GetObject();
500 if(!isCacheActive)entryBadChannelsSSD->SetObject(NULL);
501 entryBadChannelsSSD->SetOwner(kTRUE);
503 AliITSresponseSSD *pSSD = (AliITSresponseSSD*)entry2SSD->GetObject();
504 if(!isCacheActive)entry2SSD->SetObject(NULL);
505 entry2SSD->SetOwner(kTRUE);
507 // DB entries are deleted. In this way metadeta objects are deleted as well
511 delete entryNoiseSSD;
513 delete entryBadChannelsSSD;
522 AliCDBManager::Instance()->SetCacheFlag(origCacheStatus);
524 if ((!pSPD)||(!pSSD) || (!calSPD) || (!calSDD) || (!drSp) || (!ddlsdd)
525 || (!mapAn) || (!mapT) || (!noiseSSD)|| (!gainSSD)|| (!badchannelsSSD)) {
526 AliWarning("Can not get calibration from calibration database !");
530 fNMod[0] = calSPD->GetEntries();
531 fNMod[1] = calSDD->GetEntries();
532 // fNMod[2] = noiseSSD->GetEntries();
533 AliInfo(Form("%i SPD, %i SDD and %i SSD in calibration database",
534 fNMod[0], fNMod[1], fNMod[2]));
535 AliITSCalibration* cal;
536 for (Int_t i=0; i<fNMod[0]; i++) {
537 cal = (AliITSCalibration*) calSPD->At(i);
538 cal->SetResponse(pSPD);
539 SetCalibrationModel(i, cal);
542 fDDLMapSDD->SetDDLMap(ddlsdd);
544 for (Int_t i=0; i<fgkDefaultNModulesSDD; i++) {
546 Int_t iMod = i + fgkDefaultNModulesSPD;
547 fDDLMapSDD->FindInDDLMap(iMod,iddl,icarlos);
549 AliITSCalibrationSDD* calsdddead=new AliITSCalibrationSDD();
550 calsdddead->SetBad();
551 AliITSDriftSpeedSDD* driftspdef = new AliITSDriftSpeedSDD();
552 AliITSDriftSpeedArraySDD* arrdrsp=new AliITSDriftSpeedArraySDD(1);
553 arrdrsp->AddDriftSpeed(driftspdef);
554 calsdddead->SetDriftSpeed(0,arrdrsp);
555 calsdddead->SetDriftSpeed(1,arrdrsp);
556 SetCalibrationModel(iMod, calsdddead);
557 AliWarning(Form("SDD module %d not present in DDL map: set it as dead",iMod));
559 cal = (AliITSCalibration*) calSDD->At(i);
562 AliITSDriftSpeedArraySDD* arr0 = (AliITSDriftSpeedArraySDD*) drSp->At(i0);
563 AliITSMapSDD* ma0 = (AliITSMapSDD*)mapAn->At(i0);
564 AliITSMapSDD* mt0 = (AliITSMapSDD*)mapT->At(i0);
565 AliITSDriftSpeedArraySDD* arr1 = (AliITSDriftSpeedArraySDD*) drSp->At(i1);
566 AliITSMapSDD* ma1 = (AliITSMapSDD*)mapAn->At(i1);
567 AliITSMapSDD* mt1 = (AliITSMapSDD*)mapT->At(i1);
568 cal->SetDriftSpeed(0,arr0);
569 cal->SetDriftSpeed(1,arr1);
574 SetCalibrationModel(iMod, cal);
578 fSSDCalibration->SetResponse((AliITSresponse*)pSSD);
579 fSSDCalibration->SetNoise(noiseSSD);
580 fSSDCalibration->SetGain(gainSSD);
581 fSSDCalibration->SetBadChannels(badchannelsSSD);
582 //fSSDCalibration->FillBadChipMap();
586 for (Int_t i=0; i<fNMod[2]; i++) {
587 AliITSCalibrationSSD *calibSSD = new AliITSCalibrationSSD();
588 calibSSD->SetResponse((AliITSresponse*)pSSD);
590 AliITSNoiseSSD *noise = (AliITSNoiseSSD*) (noiseSSD->At(i));
591 calibSSD->SetNoise(noise);
592 AliITSGainSSD *gain = (AliITSGainSSD*) (gainSSD->At(i));
593 calibSSD->SetGain(gain);
594 AliITSBadChannelsSSD *bad = (AliITSBadChannelsSSD*) (badchannelsSSD->At(i));
595 calibSSD->SetBadChannels(bad);
597 Int_t iMod = i + fgkDefaultNModulesSPD + fgkDefaultNModulesSDD;
598 SetCalibrationModel(iMod, calibSSD);
606 //_______________________________________________________________________
607 void AliITSDetTypeSim::SetDefaultSimulation(){
608 //Set default simulation for detector type
611 Warning("SetDefaultSimulation","GetITSgeom() is 0!");
615 Warning("SetDefaultSimulation","fCalibration is 0!");
618 if(fSegmentation==0){
619 Warning("SetDefaultSimulation","fSegmentation is 0!");
620 for(Int_t i=0;i<fgkNdettypes;i++) SetDefaultSegmentation(i);
621 }else for(Int_t i=0;i<fgkNdettypes;i++) if(!GetSegmentationModel(i)){
622 Warning("SetDefaultSimulation",
623 "Segmentation not defined for det %d - Default taken\n!",i);
624 SetDefaultSegmentation(i);
626 AliITSsimulation* sim;
628 for(Int_t idet=0;idet<fgkNdettypes;idet++){
631 sim = GetSimulationModel(idet);
633 sim = new AliITSsimulationSPD(this);
634 SetSimulationModel(idet,sim);
639 sim = GetSimulationModel(idet);
641 sim = new AliITSsimulationSDD(this);
642 SetSimulationModel(idet,sim);
647 sim = GetSimulationModel(idet);
649 sim = new AliITSsimulationSSD(this);
650 SetSimulationModel(idet,sim);
656 //___________________________________________________________________
657 void AliITSDetTypeSim::SetTreeAddressS(TTree* treeS, Char_t* name){
658 // Set branch address for the ITS summable digits Trees.
665 sprintf(branchname,"%s",name);
666 branch = treeS->GetBranch(branchname);
667 TClonesArray *sdigi = &fSDigits;
668 if (branch) branch->SetAddress(&sdigi);
671 //___________________________________________________________________
672 void AliITSDetTypeSim::SetTreeAddressD(TTree* treeD, Char_t* name){
673 // Set branch address for the digit Trees.
675 const char *det[3] = {"SPD","SDD","SSD"};
684 fDigits = new TObjArray(fgkNdettypes);
686 for(Int_t i=0;i<fgkNdettypes;i++){
687 Char_t* digclass = GetDigitClassName(i);
689 if(i==0) SetDigitClassName(i,"AliITSdigitSPD");
690 if(i==1) SetDigitClassName(i,"AliITSdigitSDD");
691 if(i==2) SetDigitClassName(i,"AliITSdigitSSD");
692 digclass = GetDigitClassName(i);
694 TString classn = digclass;
695 if(!(fDigits->At(i))){
696 fDigits->AddAt(new TClonesArray(classn.Data(),1000),i);
701 if(fgkNdettypes==3) sprintf(branchname,"%sDigits%s",name,det[i]);
702 else sprintf(branchname,"%sDigits%d",name,i+1);
704 branch = treeD->GetBranch(branchname);
705 if(branch) branch->SetAddress(&((*fDigits)[i]));
710 //___________________________________________________________________
711 void AliITSDetTypeSim::ResetDigits(){
712 // Reset number of digits and the digits array for the ITS detector.
715 Error("ResetDigits","fDigits is null!");
718 for(Int_t i=0;i<fgkNdettypes;i++){
722 //___________________________________________________________________
723 void AliITSDetTypeSim::ResetDigits(Int_t branch){
724 // Reset number of digits and the digits array for this branch.
726 if(fDigits->At(branch)){
727 ((TClonesArray*)fDigits->At(branch))->Clear();
729 if(fNDigits) fNDigits[branch]=0;
735 //_______________________________________________________________________
736 void AliITSDetTypeSim::SDigitsToDigits(Option_t* opt, Char_t* name){
737 // Standard Summable digits to Digits function.
739 Warning("SDigitsToDigits","GetITSgeom() is null!!");
743 const char *all = strstr(opt,"All");
744 const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"),
746 if( !det[0] && !det[1] && !det[2] ) all = "All";
748 static Bool_t setDef = kTRUE;
749 if(setDef) SetDefaultSimulation();
752 AliITSsimulation *sim =0;
753 TTree* trees = fLoader->TreeS();
754 if( !(trees && GetSDigits()) ){
755 Error("SDigits2Digits","Error: No trees or SDigits. Returning.");
758 sprintf(name,"%s",name);
759 TBranch* brchSDigits = trees->GetBranch(name);
762 for(Int_t module=0;module<GetITSgeom()->GetIndexMax();module++){
763 id = GetITSgeom()->GetModuleType(module);
764 if (!all && !det[id]) continue;
765 sim = (AliITSsimulation*)GetSimulationModel(id);
767 Error("SDigit2Digits","The simulation class was not "
768 "instanciated for module %d type %s!",module,
769 GetITSgeom()->GetModuleTypeName(module));
772 sim->InitSimulationModule(module,gAlice->GetEvNumber());
775 brchSDigits->GetEvent(module);
776 sim->AddSDigitsToModule(&fSDigits,0);
777 sim->FinishSDigitiseModule();
778 fLoader->TreeD()->Fill();
781 fLoader->TreeD()->GetEntries();
782 fLoader->TreeD()->AutoSave();
783 fLoader->TreeD()->Reset();
785 //_________________________________________________________
786 void AliITSDetTypeSim::AddSumDigit(AliITSpListItem &sdig){
787 //Adds the module full of summable digits to the summable digits tree.
789 new(fSDigits[fNSDigits++]) AliITSpListItem(sdig);
791 //__________________________________________________________
792 void AliITSDetTypeSim::AddSimDigit(Int_t branch, AliITSdigit* d){
793 // Add a simulated digit.
795 TClonesArray &ldigits = *((TClonesArray*)fDigits->At(branch));
798 new(ldigits[fNDigits[branch]++]) AliITSdigitSPD(*((AliITSdigitSPD*)d));
801 new(ldigits[fNDigits[branch]++]) AliITSdigitSDD(*((AliITSdigitSDD*)d));
804 new(ldigits[fNDigits[branch]++]) AliITSdigitSSD(*((AliITSdigitSSD*)d));
808 //______________________________________________________________________
809 void AliITSDetTypeSim::AddSimDigit(Int_t branch,Float_t phys,Int_t *digits,
810 Int_t *tracks,Int_t *hits,Float_t *charges,
812 // Add a simulated digit to the list.
814 TClonesArray &ldigits = *((TClonesArray*)fDigits->At(branch));
817 new(ldigits[fNDigits[branch]++]) AliITSdigitSPD(digits,tracks,hits);
820 new(ldigits[fNDigits[branch]++]) AliITSdigitSDD(phys,digits,tracks,
821 hits,charges,sigexpanded);
824 new(ldigits[fNDigits[branch]++]) AliITSdigitSSD(digits,tracks,hits);
828 //______________________________________________________________________
829 void AliITSDetTypeSim::StoreCalibration(Int_t firstRun, Int_t lastRun,
830 AliCDBMetaData &md) {
831 // Store calibration in the calibration database
832 // The database must be created in an external piece of code (i.e.
833 // a configuration macro )
835 if(!AliCDBManager::Instance()->IsDefaultStorageSet()) {
836 AliWarning("No storage set! Will use dummy one");
837 AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
841 AliError("AliITSCalibration classes are not defined - nothing done");
844 AliCDBId idRespSPD("ITS/Calib/SPDDead",firstRun, lastRun);
845 AliCDBId idRespSDD("ITS/Calib/CalibSDD",firstRun, lastRun);
846 AliCDBId idRespSSD("ITS/Calib/CalibSSD",firstRun, lastRun);
848 TObjArray respSPD(fNMod[0]);
849 TObjArray respSDD(fNMod[1]-fNMod[0]);
850 TObjArray respSSD(fNMod[2]-fNMod[1]);
851 respSPD.SetOwner(kFALSE);
852 respSSD.SetOwner(kFALSE);
853 respSSD.SetOwner(kFALSE);
855 Int_t index[fgkNdettypes];
856 for (Int_t i = 0; i<fgkNdettypes; i++ ) {
858 for (Int_t j = 0; j<=i; j++ )
862 for (Int_t i = 0; i<index[0]; i++ )
863 respSPD.Add(fCalibration->At(i));
865 for (Int_t i = index[0]; i<index[1]; i++ )
866 respSDD.Add(fCalibration->At(i));
868 for (Int_t i = index[1]; i<index[2]; i++ )
869 respSSD.Add(fCalibration->At(i));
871 AliCDBManager::Instance()->Put(&respSPD, idRespSPD, &md);
872 AliCDBManager::Instance()->Put(&respSDD, idRespSDD, &md);
873 AliCDBManager::Instance()->Put(&respSSD, idRespSSD, &md);