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"
38 #include "AliITSdigit.h"
39 #include "AliITSdigitSPD.h"
40 #include "AliITSdigitSDD.h"
41 #include "AliITSdigitSSD.h"
42 #include "AliITSgeom.h"
43 #include "AliITSDetTypeSim.h"
44 #include "AliITSpListItem.h"
45 #include "AliITSCalibration.h"
46 #include "AliITSCalibrationSDD.h"
47 #include "AliITSMapSDD.h"
48 #include "AliITSCorrMapSDD.h"
49 #include "AliITSDriftSpeedArraySDD.h"
50 #include "AliITSDriftSpeedSDD.h"
51 #include "AliITSHLTforSDD.h"
52 #include "AliITSCalibrationSSD.h"
53 #include "AliITSNoiseSSDv2.h"
54 #include "AliITSGainSSDv2.h"
55 #include "AliITSBadChannelsSSDv2.h"
56 #include "AliITSNoiseSSD.h"
57 #include "AliITSGainSSD.h"
58 #include "AliITSBadChannelsSSD.h"
59 #include "AliITSCalibrationSSD.h"
60 #include "AliITSsegmentationSPD.h"
61 #include "AliITSsegmentationSDD.h"
62 #include "AliITSsegmentationSSD.h"
63 #include "AliITSsimulation.h"
64 #include "AliITSsimulationSPD.h"
65 #include "AliITSsimulationSDD.h"
66 #include "AliITSsimulationSSD.h"
67 #include "AliITSDDLModuleMapSDD.h"
68 #include "AliITSTriggerConditions.h"
69 #include "AliBaseLoader.h"
71 const Int_t AliITSDetTypeSim::fgkNdettypes = 3;
72 const Int_t AliITSDetTypeSim::fgkDefaultNModulesSPD = 240;
73 const Int_t AliITSDetTypeSim::fgkDefaultNModulesSDD = 260;
74 const Int_t AliITSDetTypeSim::fgkDefaultNModulesSSD = 1698;
76 ClassImp(AliITSDetTypeSim)
78 //----------------------------------------------------------------------
79 AliITSDetTypeSim::AliITSDetTypeSim():
81 fSimulation(), // [NDet]
82 fSegmentation(), // [NDet]
83 fCalibration(), // [NMod]
86 fNSDigits(0), //! number of SDigits
87 fSDigits("AliITSpListItem",1000),
88 fNDigits(0), //! number of Digits
89 fRunNumber(0), //! Run number (to access DB)
90 fDigits(), //! [NMod][NDigits]
93 fkDigClassName(), // String with digit class name.
94 fLoader(0), // local pointer to loader
96 fIsHLTmodeC(0), // flag
98 fTriggerConditions(NULL)
100 // Default Constructor
106 // A properly zero-ed AliITSDetTypeSim class.
108 fSimulation = new TObjArray(fgkNdettypes);
109 fSegmentation = new TObjArray(fgkNdettypes);
110 fSegmentation->SetOwner(kTRUE);
111 fDigits = new TObjArray(fgkNdettypes);
112 fNDigits = new Int_t[fgkNdettypes];
113 fDDLMapSDD=new AliITSDDLModuleMapSDD();
114 fSimuPar= new AliITSSimuParam();
115 fSSDCalibration=new AliITSCalibrationSSD();
116 fNMod[0] = fgkDefaultNModulesSPD;
117 fNMod[1] = fgkDefaultNModulesSDD;
118 fNMod[2] = fgkDefaultNModulesSSD;
121 //----------------------------------------------------------------------
122 AliITSDetTypeSim::~AliITSDetTypeSim(){
132 fSimulation->Delete();
137 fSegmentation->Delete();
138 delete fSegmentation;
141 if(fCalibration && fRunNumber<0){
143 fCalibration->Delete();
147 if(fSSDCalibration) delete fSSDCalibration;
149 if(!(AliCDBManager::Instance()->GetCacheFlag())) {
155 if(fSimuPar) delete fSimuPar;
156 if(fDDLMapSDD) delete fDDLMapSDD;
157 if(fNDigits) delete [] fNDigits;
159 if (fLoader)fLoader->GetModulesFolder()->Remove(this);
160 fLoader = 0; // Not deleting it.
168 //----------------------------------------------------------------------
169 AliITSDetTypeSim::AliITSDetTypeSim(const AliITSDetTypeSim &source) : TObject(source),
170 fSimulation(source.fSimulation), // [NDet]
171 fSegmentation(source.fSegmentation), // [NDet]
172 fCalibration(source.fCalibration), // [NMod]
173 fSSDCalibration(source.fSSDCalibration),
174 fSPDNoisy(source.fSPDNoisy),
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 fkDigClassName(), // String with digit class name.
183 fLoader(source.fLoader), // local pointer to loader
184 fFirstcall(source.fFirstcall),
185 fIsHLTmodeC(source.fIsHLTmodeC),
186 fFOGenerator(source.fFOGenerator),
187 fTriggerConditions(source.fTriggerConditions)
189 // Copy Constructor for object AliITSDetTypeSim not allowed
190 for(Int_t i=0;i<fgkNdettypes;i++){
191 fkDigClassName[i] = source.fkDigClassName[i];
194 //----------------------------------------------------------------------
195 AliITSDetTypeSim& AliITSDetTypeSim::operator=(const AliITSDetTypeSim &source){
196 // The = operator for object AliITSDetTypeSim
198 this->~AliITSDetTypeSim();
199 new(this) AliITSDetTypeSim(source);
203 //______________________________________________________________________
204 void AliITSDetTypeSim::SetITSgeom(AliITSgeom *geom){
205 // Sets/replaces the existing AliITSgeom object kept in AliITSLoader
208 // AliITSgoem *geom The AliITSgeom object to be used.
214 Error("SetITSgeom","No pointer to loader - nothing done");
218 fLoader->SetITSgeom(geom); // protections in AliITSLoader::SetITSgeom
222 //______________________________________________________________________
223 void AliITSDetTypeSim::SetLoader(AliITSLoader *loader){
224 // Sets the local copy of the AliITSLoader, and passes on the
225 // AliITSgeom object as needed.
227 // AliITSLoader *loader pointer to AliITSLoader for local use
233 if(fLoader==loader) return; // Same do nothing
234 if(fLoader){ // alread have an existing loader
236 "Already have an exisiting loader ptr=%p Nothing done",
241 //______________________________________________________________________
242 void AliITSDetTypeSim::SetSimulationModel(Int_t dettype,AliITSsimulation *sim){
244 //Set simulation model for detector type
246 if(fSimulation==0) fSimulation = new TObjArray(fgkNdettypes);
247 fSimulation->AddAt(sim,dettype);
249 //______________________________________________________________________
250 AliITSsimulation* AliITSDetTypeSim::GetSimulationModel(Int_t dettype) const {
252 //Get simulation model for detector type
254 Warning("GetSimulationModel","fSimulation is 0!");
257 return (AliITSsimulation*)(fSimulation->At(dettype));
259 //______________________________________________________________________
260 AliITSsimulation* AliITSDetTypeSim::GetSimulationModelByModule(Int_t module) const {
262 //Get simulation model by module number
263 if(GetITSgeom()==0) {
264 Warning("GetSimulationModelByModule","GetITSgeom() is 0!");
268 return GetSimulationModel(GetITSgeom()->GetModuleType(module));
270 //_______________________________________________________________________
271 void AliITSDetTypeSim::SetDefaultSegmentation(Int_t idet){
272 // Set default segmentation model objects
273 AliITSsegmentation *seg;
275 if(fSegmentation==0x0){
276 fSegmentation = new TObjArray(fgkNdettypes);
277 fSegmentation->SetOwner(kTRUE);
279 if(GetSegmentationModel(idet))
280 delete (AliITSsegmentation*)fSegmentation->At(idet);
282 seg = new AliITSsegmentationSPD();
284 seg = new AliITSsegmentationSDD();
285 AliITSCalibrationSDD* cal=(AliITSCalibrationSDD*)GetCalibrationModel(fgkDefaultNModulesSPD+1);
286 if(cal->IsAMAt20MHz()){
287 seg->SetPadSize(seg->Dpz(0),20.);
288 seg->SetNPads(seg->Npz()/2,128);
291 seg = new AliITSsegmentationSSD();
293 SetSegmentationModel(idet,seg);
295 //______________________________________________________________________
296 void AliITSDetTypeSim::SetSegmentationModel(Int_t dettype,
297 AliITSsegmentation *seg){
299 //Set segmentation model for detector type
300 if(fSegmentation==0x0){
301 fSegmentation = new TObjArray(fgkNdettypes);
302 fSegmentation->SetOwner(kTRUE);
304 fSegmentation->AddAt(seg,dettype);
306 //______________________________________________________________________
307 AliITSsegmentation* AliITSDetTypeSim::GetSegmentationModel(Int_t dettype) const{
308 //Get segmentation model for detector type
310 if(fSegmentation==0) {
311 Warning("GetSegmentationModel","fSegmentation is 0!");
314 return (AliITSsegmentation*)(fSegmentation->At(dettype));
316 //_______________________________________________________________________
317 AliITSsegmentation* AliITSDetTypeSim::GetSegmentationModelByModule(Int_t module) const{
318 //Get segmentation model by module number
320 Warning("GetSegmentationModelByModule","GetITSgeom() is 0!");
323 return GetSegmentationModel(GetITSgeom()->GetModuleType(module));
325 //_______________________________________________________________________
326 void AliITSDetTypeSim::CreateCalibrationArray() {
327 //Create the container of calibration functions with correct size
329 Warning("CreateCalibration","pointer to calibration object exists\n");
330 fCalibration->Delete();
334 Int_t nModTot = GetITSgeom()->GetIndexMax();
335 fCalibration = new TObjArray(nModTot);
336 fCalibration->SetOwner(kTRUE);
337 fCalibration->Clear();
339 //_______________________________________________________________________
340 void AliITSDetTypeSim::SetCalibrationModel(Int_t iMod, AliITSCalibration *resp){
341 //Set response model for modules
343 if (fCalibration==0) CreateCalibrationArray();
345 if (fCalibration->At(iMod)!=0)
346 delete (AliITSCalibration*) fCalibration->At(iMod);
347 fCalibration->AddAt(resp, iMod);
349 //_______________________________________________________________________
350 void AliITSDetTypeSim::SetSPDNoisyModel(Int_t iMod, AliITSCalibration *cal){
351 //Set noisy pixel info for the SPD module iMod
353 fSPDNoisy = new TObjArray(fgkDefaultNModulesSPD);
354 fSPDNoisy->SetOwner(kTRUE);
358 if (fSPDNoisy->At(iMod) != 0)
359 delete (AliITSCalibration*) fSPDNoisy->At(iMod);
360 fSPDNoisy->AddAt(cal,iMod);
362 //______________________________________________________________________
363 void AliITSDetTypeSim::ResetCalibrationArray(){
364 //resets response array
365 if(fCalibration && fRunNumber<0){ // if fRunNumber<0 fCalibration is owner
367 AliITSresponse* rspd = ((AliITSCalibration*)fCalibration->At(
368 GetITSgeom()->GetStartSPD()))->GetResponse();
369 AliITSresponse* rssd = ((AliITSCalibration*)fCalibration->At(
370 GetITSgeom()->GetStartSSD()))->GetResponse();
371 if(rspd) delete rspd;
372 if(rssd) delete rssd;
374 fCalibration->Clear();
375 }else if (fCalibration && fRunNumber>=0){
376 fCalibration->Clear();
379 //______________________________________________________________________
380 void AliITSDetTypeSim::ResetSegmentation(){
381 //Resets segmentation array
382 if(fSegmentation) fSegmentation->Clear();
384 //_______________________________________________________________________
385 AliITSCalibration* AliITSDetTypeSim::GetCalibrationModel(Int_t iMod) const {
386 //Get response model for module number iMod
388 if(fCalibration==0) {
389 AliError("fCalibration is 0!");
392 if(iMod<fgkDefaultNModulesSPD+fgkDefaultNModulesSDD){
393 return (AliITSCalibration*)fCalibration->At(iMod);
395 Int_t i=iMod-(fgkDefaultNModulesSPD+fgkDefaultNModulesSDD);
396 fSSDCalibration->SetModule(i);
397 return (AliITSCalibration*)fSSDCalibration;
401 //_______________________________________________________________________
402 AliITSCalibration* AliITSDetTypeSim::GetSPDNoisyModel(Int_t iMod) const {
403 //Get SPD noisy calib for module iMod
405 AliWarning("fSPDNoisy is 0!");
408 return (AliITSCalibration*)fSPDNoisy->At(iMod);
410 //_______________________________________________________________________
411 void AliITSDetTypeSim::SetDefaults(){
412 //Set defaults for segmentation and response
415 Warning("SetDefaults","GetITSgeom() is 0!");
418 if (fCalibration==0) {
419 CreateCalibrationArray();
423 if(!GetCalibration()){AliFatal("Exit"); exit(0);}
425 SetDigitClassName(0,"AliITSdigitSPD");
426 SetDigitClassName(1,"AliITSdigitSDD");
427 SetDigitClassName(2,"AliITSdigitSSD");
429 for(Int_t idet=0;idet<fgkNdettypes;idet++){
430 if(!GetSegmentationModel(idet)) SetDefaultSegmentation(idet);
433 //______________________________________________________________________
434 Bool_t AliITSDetTypeSim::GetCalibration() {
435 // Get Default calibration if a storage is not defined.
438 AliITSCalibration* cal = GetCalibrationModel(0);
445 SetRunNumber((Int_t)AliCDBManager::Instance()->GetRun());
446 Int_t run=GetRunNumber();
448 Bool_t origCacheStatus = AliCDBManager::Instance()->GetCacheFlag();
449 Bool_t isCacheActive = kTRUE;
450 if(GetRunNumber()<0){
451 isCacheActive=kFALSE;
452 fCalibration->SetOwner(kTRUE);
455 fCalibration->SetOwner(kFALSE);
458 AliCDBManager::Instance()->SetCacheFlag(isCacheActive);
460 AliCDBEntry *deadSPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDDead", run);
461 AliCDBEntry *noisySPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDNoisy", run);
462 AliCDBEntry *foEffSPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDFOEfficiency", run);
463 AliCDBEntry *foNoiSPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDFONoise", run);
464 AliCDBEntry *entrySDD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSDD", run);
465 AliCDBEntry *drSpSDD = AliCDBManager::Instance()->Get("ITS/Calib/DriftSpeedSDD",run);
466 AliCDBEntry *ddlMapSDD = AliCDBManager::Instance()->Get("ITS/Calib/DDLMapSDD",run);
467 AliCDBEntry *hltforSDD = AliCDBManager::Instance()->Get("ITS/Calib/HLTforSDD");
468 //AliCDBEntry *mapASDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsAnodeSDD",run);
469 AliCDBEntry *mapTSDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsTimeSDD",run);
470 // AliCDBEntry *entrySSD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSSD", run);
471 AliCDBEntry *entryNoiseSSD = AliCDBManager::Instance()->Get("ITS/Calib/NoiseSSD");
472 AliCDBEntry *entryGainSSD = AliCDBManager::Instance()->Get("ITS/Calib/GainSSD");
473 AliCDBEntry *entryBadChannelsSSD = AliCDBManager::Instance()->Get("ITS/Calib/BadChannelsSSD");
475 if(!deadSPD || !noisySPD || !foEffSPD || !foNoiSPD
476 || !entrySDD || !entryNoiseSSD || !entryGainSSD || !entryBadChannelsSSD
477 || !drSpSDD || !ddlMapSDD || !hltforSDD || !mapTSDD){
478 AliFatal("Calibration object retrieval failed! ");
483 TObjArray *calDeadSPD = (TObjArray*) deadSPD->GetObject();
484 if (!isCacheActive) deadSPD->SetObject(NULL);
485 deadSPD->SetOwner(kTRUE);
487 TObjArray *calNoisySPD = (TObjArray*) noisySPD->GetObject();
488 if (!isCacheActive) noisySPD->SetObject(NULL);
489 noisySPD->SetOwner(kTRUE);
491 AliITSFOEfficiencySPD *calFoEffSPD = (AliITSFOEfficiencySPD*) foEffSPD->GetObject();
492 if (!isCacheActive) foEffSPD->SetObject(NULL);
493 foEffSPD->SetOwner(kTRUE);
495 AliITSFONoiseSPD *calFoNoiSPD = (AliITSFONoiseSPD*) foNoiSPD->GetObject();
496 if (!isCacheActive) foNoiSPD->SetObject(NULL);
497 foNoiSPD->SetOwner(kTRUE);
499 TObjArray *calSDD = (TObjArray *)entrySDD->GetObject();
500 if(!isCacheActive)entrySDD->SetObject(NULL);
501 entrySDD->SetOwner(kTRUE);
503 TObjArray *drSp = (TObjArray *)drSpSDD->GetObject();
504 if(!isCacheActive)drSpSDD->SetObject(NULL);
505 drSpSDD->SetOwner(kTRUE);
507 AliITSDDLModuleMapSDD *ddlsdd=(AliITSDDLModuleMapSDD*)ddlMapSDD->GetObject();
508 if(!isCacheActive)ddlMapSDD->SetObject(NULL);
509 ddlMapSDD->SetOwner(kTRUE);
511 AliITSHLTforSDD* hltsdd=(AliITSHLTforSDD*)hltforSDD->GetObject();
512 if(!isCacheActive)hltforSDD->SetObject(NULL);
513 hltforSDD->SetOwner(kTRUE);
515 // TObjArray *mapAn = (TObjArray *)mapASDD->GetObject();
516 // if(!isCacheActive)mapASDD->SetObject(NULL);
517 // mapASDD->SetOwner(kTRUE);
519 TObjArray *mapT = (TObjArray *)mapTSDD->GetObject();
520 if(!isCacheActive)mapTSDD->SetObject(NULL);
521 mapTSDD->SetOwner(kTRUE);
524 TObjArray *calSSD = (TObjArray *)entrySSD->GetObject();
525 if(!isCacheActive)entrySSD->SetObject(NULL);
526 entrySSD->SetOwner(kTRUE);
529 TObject *emptyssd = 0; TString ssdobjectname;
530 AliITSNoiseSSDv2 *noiseSSD = new AliITSNoiseSSDv2();
531 emptyssd = (TObject *)entryNoiseSSD->GetObject();
532 ssdobjectname = emptyssd->GetName();
533 if(ssdobjectname=="TObjArray") {
534 TObjArray *noiseSSDOld = (TObjArray *)entryNoiseSSD->GetObject();
535 ReadOldSSDNoise(noiseSSDOld, noiseSSD);
537 else if(ssdobjectname=="AliITSNoiseSSDv2")
538 noiseSSD = (AliITSNoiseSSDv2 *)entryNoiseSSD->GetObject();
539 if(!isCacheActive)entryNoiseSSD->SetObject(NULL);
540 entryNoiseSSD->SetOwner(kTRUE);
542 AliITSGainSSDv2 *gainSSD = new AliITSGainSSDv2();
543 emptyssd = (TObject *)entryGainSSD->GetObject();
544 ssdobjectname = emptyssd->GetName();
545 if(ssdobjectname=="Gain") {
546 TObjArray *gainSSDOld = (TObjArray *)entryGainSSD->GetObject();
547 ReadOldSSDGain(gainSSDOld, gainSSD);
549 else if(ssdobjectname=="AliITSGainSSDv2")
550 gainSSD = (AliITSGainSSDv2 *)entryGainSSD->GetObject();
551 if(!isCacheActive)entryGainSSD->SetObject(NULL);
552 entryGainSSD->SetOwner(kTRUE);
554 AliITSBadChannelsSSDv2 *badChannelsSSD = new AliITSBadChannelsSSDv2();
555 emptyssd = (TObject *)entryBadChannelsSSD->GetObject();
556 ssdobjectname = emptyssd->GetName();
557 if(ssdobjectname=="TObjArray") {
558 TObjArray *badChannelsSSDOld = (TObjArray *)entryBadChannelsSSD->GetObject();
559 ReadOldSSDBadChannels(badChannelsSSDOld, badChannelsSSD);
561 else if(ssdobjectname=="AliITSBadChannelsSSDv2")
562 badChannelsSSD = (AliITSBadChannelsSSDv2*)entryBadChannelsSSD->GetObject();
563 if(!isCacheActive)entryBadChannelsSSD->SetObject(NULL);
564 entryBadChannelsSSD->SetOwner(kTRUE);
566 /*AliITSNoiseSSDv2 *noiseSSD = (AliITSNoiseSSDv2 *)entryNoiseSSD->GetObject();
567 if(!isCacheActive)entryNoiseSSD->SetObject(NULL);
568 entryNoiseSSD->SetOwner(kTRUE);
570 AliITSGainSSDv2 *gainSSD = (AliITSGainSSDv2 *)entryGainSSD->GetObject();
571 if(!isCacheActive)entryGainSSD->SetObject(NULL);
572 entryGainSSD->SetOwner(kTRUE);
574 AliITSBadChannelsSSDv2 *badchannelsSSD =
575 (AliITSBadChannelsSSDv2 *)entryBadChannelsSSD->GetObject();
576 if(!isCacheActive)entryBadChannelsSSD->SetObject(NULL);
577 entryBadChannelsSSD->SetOwner(kTRUE);*/
579 // DB entries are deleted. In this way metadeta objects are deleted as well
586 delete entryNoiseSSD;
588 delete entryBadChannelsSSD;
596 AliCDBManager::Instance()->SetCacheFlag(origCacheStatus);
598 if ((!calDeadSPD) || (!calNoisySPD) || (!calFoEffSPD) || (!calFoNoiSPD)
599 || (!calSDD) || (!drSp) || (!ddlsdd) || (!hltsdd)
600 || (!mapT) || (!noiseSSD)|| (!gainSSD)|| (!badChannelsSSD)) {
601 AliWarning("Can not get calibration from calibration database !");
606 fNMod[0] = calDeadSPD->GetEntries();
607 fNMod[1] = calSDD->GetEntries();
608 // fNMod[2] = noiseSSD->GetEntries();
609 AliDebug(1,Form("%i SPD, %i SDD and %i SSD in calibration database",
610 fNMod[0], fNMod[1], fNMod[2]));
611 AliITSCalibration* cal;
612 for (Int_t i=0; i<fNMod[0]; i++) {
613 cal = (AliITSCalibration*) calDeadSPD->At(i);
614 SetCalibrationModel(i, cal);
615 cal = (AliITSCalibration*) calNoisySPD->At(i);
616 SetSPDNoisyModel(i, cal);
619 fFOGenerator.SetEfficiency(calFoEffSPD); // this cal object is used only by the generator
620 fFOGenerator.SetNoise(calFoNoiSPD); // this cal object is used only by the generator
622 fDDLMapSDD->SetDDLMap(ddlsdd);
623 fIsHLTmodeC=hltsdd->IsHLTmodeC();
624 Bool_t oldMapFormat=kFALSE;
625 TObject* objmap=(TObject*)mapT->At(0);
626 TString cname(objmap->ClassName());
627 if(cname.CompareTo("AliITSMapSDD")==0){
629 AliInfo("SDD Maps converted to new format");
632 for (Int_t i=0; i<fgkDefaultNModulesSDD; i++) {
634 Int_t iMod = i + fgkDefaultNModulesSPD;
635 fDDLMapSDD->FindInDDLMap(iMod,iddl,icarlos);
637 AliITSCalibrationSDD* calsdddead=new AliITSCalibrationSDD();
638 calsdddead->SetBad();
639 AliITSDriftSpeedSDD* driftspdef = new AliITSDriftSpeedSDD();
640 AliITSDriftSpeedArraySDD* arrdrsp=new AliITSDriftSpeedArraySDD(1);
641 arrdrsp->AddDriftSpeed(driftspdef);
642 calsdddead->SetDriftSpeed(0,arrdrsp);
643 calsdddead->SetDriftSpeed(1,arrdrsp);
644 SetCalibrationModel(iMod, calsdddead);
645 AliWarning(Form("SDD module %d not present in DDL map: set it as dead",iMod));
647 cal = (AliITSCalibration*) calSDD->At(i);
650 AliITSDriftSpeedArraySDD* arr0 = (AliITSDriftSpeedArraySDD*) drSp->At(i0);
651 AliITSDriftSpeedArraySDD* arr1 = (AliITSDriftSpeedArraySDD*) drSp->At(i1);
653 AliITSCorrMapSDD* mt0 = 0;
654 AliITSCorrMapSDD* mt1 = 0;
656 AliITSMapSDD* oldmap0=(AliITSMapSDD*)mapT->At(i0);
657 AliITSMapSDD* oldmap1=(AliITSMapSDD*)mapT->At(i1);
658 mt0=oldmap0->ConvertToNewFormat();
659 mt1=oldmap1->ConvertToNewFormat();
661 mt0=(AliITSCorrMapSDD*)mapT->At(i0);
662 mt1=(AliITSCorrMapSDD*)mapT->At(i1);
664 cal->SetDriftSpeed(0,arr0);
665 cal->SetDriftSpeed(1,arr1);
668 SetCalibrationModel(iMod, cal);
672 fSSDCalibration->SetNoise(noiseSSD);
673 fSSDCalibration->SetGain(gainSSD);
674 fSSDCalibration->SetBadChannels(badChannelsSSD);
675 //fSSDCalibration->FillBadChipMap();
681 //_______________________________________________________________________
682 void AliITSDetTypeSim::SetDefaultSimulation(){
683 //Set default simulation for detector type
686 Warning("SetDefaultSimulation","GetITSgeom() is 0!");
690 Warning("SetDefaultSimulation","fCalibration is 0!");
693 if(fSegmentation==0){
694 Warning("SetDefaultSimulation","fSegmentation is 0!");
695 for(Int_t i=0;i<fgkNdettypes;i++) SetDefaultSegmentation(i);
696 }else for(Int_t i=0;i<fgkNdettypes;i++) if(!GetSegmentationModel(i)){
697 Warning("SetDefaultSimulation",
698 "Segmentation not defined for det %d - Default taken\n!",i);
699 SetDefaultSegmentation(i);
701 AliITSsimulation* sim;
703 for(Int_t idet=0;idet<fgkNdettypes;idet++){
706 sim = GetSimulationModel(idet);
708 sim = new AliITSsimulationSPD(this);
709 SetSimulationModel(idet,sim);
714 sim = GetSimulationModel(idet);
716 sim = new AliITSsimulationSDD(this);
717 SetSimulationModel(idet,sim);
722 sim = GetSimulationModel(idet);
724 sim = new AliITSsimulationSSD(this);
725 SetSimulationModel(idet,sim);
731 //___________________________________________________________________
732 void AliITSDetTypeSim::SetTreeAddressS(TTree* treeS, const Char_t* name){
733 // Set branch address for the ITS summable digits Trees.
740 sprintf(branchname,"%s",name);
741 branch = treeS->GetBranch(branchname);
742 TClonesArray *sdigi = &fSDigits;
743 if (branch) branch->SetAddress(&sdigi);
746 //___________________________________________________________________
747 void AliITSDetTypeSim::SetTreeAddressD(TTree* treeD, const Char_t* name){
748 // Set branch address for the digit Trees.
750 const char *det[3] = {"SPD","SDD","SSD"};
759 fDigits = new TObjArray(fgkNdettypes);
761 for(Int_t i=0;i<fgkNdettypes;i++){
762 const Char_t* digclass = GetDigitClassName(i);
764 if(i==0) SetDigitClassName(i,"AliITSdigitSPD");
765 if(i==1) SetDigitClassName(i,"AliITSdigitSDD");
766 if(i==2) SetDigitClassName(i,"AliITSdigitSSD");
767 digclass = GetDigitClassName(i);
769 TString classn = digclass;
770 if(!(fDigits->At(i))){
771 fDigits->AddAt(new TClonesArray(classn.Data(),1000),i);
776 if(fgkNdettypes==3) sprintf(branchname,"%sDigits%s",name,det[i]);
777 else sprintf(branchname,"%sDigits%d",name,i+1);
779 branch = treeD->GetBranch(branchname);
780 if(branch) branch->SetAddress(&((*fDigits)[i]));
785 //___________________________________________________________________
786 void AliITSDetTypeSim::ResetDigits(){
787 // Reset number of digits and the digits array for the ITS detector.
790 Error("ResetDigits","fDigits is null!");
793 for(Int_t i=0;i<fgkNdettypes;i++){
797 //___________________________________________________________________
798 void AliITSDetTypeSim::ResetDigits(Int_t branch){
799 // Reset number of digits and the digits array for this branch.
801 if(fDigits->At(branch)){
802 ((TClonesArray*)fDigits->At(branch))->Clear();
804 if(fNDigits) fNDigits[branch]=0;
810 //_______________________________________________________________________
811 void AliITSDetTypeSim::SDigitsToDigits(Option_t* opt, Char_t* name){
812 // Standard Summable digits to Digits function.
814 Warning("SDigitsToDigits","GetITSgeom() is null!!");
818 const char *all = strstr(opt,"All");
819 const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"),
821 if( !det[0] && !det[1] && !det[2] ) all = "All";
823 static Bool_t setDef = kTRUE;
824 if(setDef) SetDefaultSimulation();
827 AliITSsimulation *sim =0;
828 TTree* trees = fLoader->TreeS();
829 if( !(trees && GetSDigits()) ){
830 Error("SDigits2Digits","Error: No trees or SDigits. Returning.");
833 sprintf(name,"%s",name);
834 TBranch* brchSDigits = trees->GetBranch(name);
837 for(Int_t module=0;module<GetITSgeom()->GetIndexMax();module++){
838 id = GetITSgeom()->GetModuleType(module);
839 if (!all && !det[id]) continue;
840 sim = (AliITSsimulation*)GetSimulationModel(id);
842 Error("SDigit2Digits","The simulation class was not "
843 "instanciated for module %d type %s!",module,
844 GetITSgeom()->GetModuleTypeName(module));
847 sim->InitSimulationModule(module,gAlice->GetEvNumber());
850 brchSDigits->GetEvent(module);
851 sim->AddSDigitsToModule(&fSDigits,0);
852 sim->FinishSDigitiseModule();
853 fLoader->TreeD()->Fill();
856 fLoader->TreeD()->GetEntries();
857 fLoader->TreeD()->AutoSave();
858 fLoader->TreeD()->Reset();
860 //_________________________________________________________
861 void AliITSDetTypeSim::AddSumDigit(AliITSpListItem &sdig){
862 //Adds the module full of summable digits to the summable digits tree.
864 new(fSDigits[fNSDigits++]) AliITSpListItem(sdig);
866 //__________________________________________________________
867 void AliITSDetTypeSim::AddSimDigit(Int_t branch, const AliITSdigit* d){
868 // Add a simulated digit.
870 TClonesArray &ldigits = *((TClonesArray*)fDigits->At(branch));
873 new(ldigits[fNDigits[branch]++]) AliITSdigitSPD(*((AliITSdigitSPD*)d));
876 new(ldigits[fNDigits[branch]++]) AliITSdigitSDD(*((AliITSdigitSDD*)d));
879 new(ldigits[fNDigits[branch]++]) AliITSdigitSSD(*((AliITSdigitSSD*)d));
883 //______________________________________________________________________
884 void AliITSDetTypeSim::AddSimDigit(Int_t branch,Float_t phys,Int_t *digits,
885 Int_t *tracks,Int_t *hits,Float_t *charges,
887 // Add a simulated digit to the list.
889 TClonesArray &ldigits = *((TClonesArray*)fDigits->At(branch));
892 new(ldigits[fNDigits[branch]++]) AliITSdigitSPD(digits,tracks,hits);
895 new(ldigits[fNDigits[branch]++]) AliITSdigitSDD(phys,digits,tracks,
896 hits,charges,sigexpanded);
899 new(ldigits[fNDigits[branch]++]) AliITSdigitSSD(digits,tracks,hits);
903 //______________________________________________________________________
904 void AliITSDetTypeSim::ReadOldSSDNoise(const TObjArray *array,
905 AliITSNoiseSSDv2 *noiseSSD) {
906 //Reads the old SSD calibration object and converts it to the new format
907 const Int_t fgkSSDSTRIPSPERMODULE = 1536;
908 const Int_t fgkSSDPSIDESTRIPSPERMODULE = 768;
910 Int_t gNMod = array->GetEntries();
911 cout<<"Converting old calibration object for noise..."<<endl;
914 Double_t noise = 0.0;
915 for (Int_t iModule = 0; iModule < gNMod; iModule++) {
916 AliITSNoiseSSD *noiseModule = (AliITSNoiseSSD*) (array->At(iModule));
917 for(Int_t iStrip = 0; iStrip < fgkSSDSTRIPSPERMODULE; iStrip++) {
918 noise = (iStrip < fgkSSDPSIDESTRIPSPERMODULE) ? noiseModule->GetNoiseP(iStrip) : noiseModule->GetNoiseN(1535 - iStrip);
919 if(iStrip < fgkSSDPSIDESTRIPSPERMODULE)
920 noiseSSD->AddNoiseP(iModule,iStrip,noise);
921 if(iStrip >= fgkSSDPSIDESTRIPSPERMODULE)
922 noiseSSD->AddNoiseN(iModule,1535 - iStrip,noise);
927 //______________________________________________________________________
928 void AliITSDetTypeSim::ReadOldSSDBadChannels(const TObjArray *array,
929 AliITSBadChannelsSSDv2 *badChannelsSSD) {
930 //Reads the old SSD calibration object and converts it to the new format
931 Int_t nMod = array->GetEntries();
932 cout<<"Converting old calibration object for bad channels..."<<endl;
933 for (Int_t iModule = 0; iModule < nMod; iModule++) {
934 //for (Int_t iModule = 0; iModule < 1; iModule++) {
935 AliITSBadChannelsSSD *bad = (AliITSBadChannelsSSD*) (array->At(iModule));
936 TArrayI arrayPSide = bad->GetBadPChannelsList();
937 for(Int_t iPCounter = 0; iPCounter < arrayPSide.GetSize(); iPCounter++)
938 badChannelsSSD->AddBadChannelP(iModule,
940 (Char_t)arrayPSide.At(iPCounter));
942 TArrayI arrayNSide = bad->GetBadNChannelsList();
943 for(Int_t iNCounter = 0; iNCounter < arrayNSide.GetSize(); iNCounter++)
944 badChannelsSSD->AddBadChannelN(iModule,
946 (Char_t)arrayNSide.At(iNCounter));
951 //______________________________________________________________________
952 void AliITSDetTypeSim::ReadOldSSDGain(const TObjArray *array,
953 AliITSGainSSDv2 *gainSSD) {
954 //Reads the old SSD calibration object and converts it to the new format
956 Int_t nMod = array->GetEntries();
957 cout<<"Converting old calibration object for gain..."<<endl;
960 for (Int_t iModule = 0; iModule < nMod; iModule++) {
961 AliITSGainSSD *gainModule = (AliITSGainSSD*) (array->At(iModule));
962 TArrayF arrayPSide = gainModule->GetGainP();
963 for(Int_t iPCounter = 0; iPCounter < arrayPSide.GetSize(); iPCounter++)
964 gainSSD->AddGainP(iModule,
966 arrayPSide.At(iPCounter));
967 TArrayF arrayNSide = gainModule->GetGainN();
968 for(Int_t iNCounter = 0; iNCounter < arrayNSide.GetSize(); iNCounter++)
969 gainSSD->AddGainN(iModule,
971 arrayNSide.At(iNCounter));
974 //______________________________________________________________________
975 void AliITSDetTypeSim::ProcessSPDDigitForFastOr(UInt_t module, UInt_t colM, UInt_t rowM) {
976 // Processes wether a single fired pixel will give rise to a fast-or signal
977 fFOGenerator.ProcessPixelHitM(module,colM,rowM);
979 //_______________________________________________________________________
980 AliITSTriggerConditions* AliITSDetTypeSim::GetTriggerConditions() {
981 // Get Pixel Trigger Conditions (separate method since it is used only when simulating trigger)
982 if (fTriggerConditions==NULL) { // read from db
983 fRunNumber = ((Int_t)AliCDBManager::Instance()->GetRun());
984 Bool_t origCacheStatus = AliCDBManager::Instance()->GetCacheFlag();
985 Bool_t isCacheActive;
986 if (fRunNumber<0) isCacheActive=kFALSE;
987 else isCacheActive=kTRUE;
988 AliCDBManager::Instance()->SetCacheFlag(isCacheActive);
989 AliCDBEntry *pitCond = AliCDBManager::Instance()->Get("ITS/Calib/PITConditions", fRunNumber);
991 AliError("Trigger conditions retrieval failed! ");
994 fTriggerConditions = (AliITSTriggerConditions*) pitCond->GetObject();
995 if (!isCacheActive) pitCond->SetObject(NULL);
996 pitCond->SetOwner(kTRUE);
997 if (!isCacheActive) {
1000 AliCDBManager::Instance()->SetCacheFlag(origCacheStatus);
1001 if (fTriggerConditions==NULL) {
1002 AliWarning("fTriggerConditions is NULL!");
1005 return fTriggerConditions;
1007 //_______________________________________________________________________
1008 void AliITSDetTypeSim::WriteFOSignals() {
1009 // write fo signals to event
1012 AliError("ITS loader is NULL.");
1016 if(!fLoader->TreeD()){
1017 AliError("No TreeD available");
1020 TTree *tree = fLoader->TreeD();
1021 AliITSFOSignalsSPD *foSignals = new AliITSFOSignalsSPD(*GetFOSignals());
1022 tree->GetUserInfo()->Add(foSignals);