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 "AliITSCalibrationSSD.h"
52 #include "AliITSNoiseSSDv2.h"
53 #include "AliITSGainSSDv2.h"
54 #include "AliITSBadChannelsSSDv2.h"
55 #include "AliITSNoiseSSD.h"
56 #include "AliITSGainSSD.h"
57 #include "AliITSBadChannelsSSD.h"
58 #include "AliITSCalibrationSSD.h"
59 #include "AliITSsegmentationSPD.h"
60 #include "AliITSsegmentationSDD.h"
61 #include "AliITSsegmentationSSD.h"
62 #include "AliITSsimulation.h"
63 #include "AliITSsimulationSPD.h"
64 #include "AliITSsimulationSDD.h"
65 #include "AliITSsimulationSSD.h"
66 #include "AliITSDDLModuleMapSDD.h"
67 #include "AliITSTriggerConditions.h"
68 #include "AliBaseLoader.h"
70 const Int_t AliITSDetTypeSim::fgkNdettypes = 3;
71 const Int_t AliITSDetTypeSim::fgkDefaultNModulesSPD = 240;
72 const Int_t AliITSDetTypeSim::fgkDefaultNModulesSDD = 260;
73 const Int_t AliITSDetTypeSim::fgkDefaultNModulesSSD = 1698;
75 ClassImp(AliITSDetTypeSim)
77 //----------------------------------------------------------------------
78 AliITSDetTypeSim::AliITSDetTypeSim():
80 fSimulation(), // [NDet]
81 fSegmentation(), // [NDet]
82 fCalibration(), // [NMod]
85 fNSDigits(0), //! number of SDigits
86 fSDigits("AliITSpListItem",1000),
87 fNDigits(0), //! number of Digits
88 fRunNumber(0), //! Run number (to access DB)
89 fDigits(), //! [NMod][NDigits]
93 fkDigClassName(), // String with digit class name.
94 fLoader(0), // local pointer to loader
97 fTriggerConditions(NULL)
99 // Default Constructor
105 // A properly zero-ed AliITSDetTypeSim class.
107 fSimulation = new TObjArray(fgkNdettypes);
108 fSegmentation = new TObjArray(fgkNdettypes);
109 fSegmentation->SetOwner(kTRUE);
110 fDigits = new TObjArray(fgkNdettypes);
111 fNDigits = new Int_t[fgkNdettypes];
112 fDDLMapSDD=new AliITSDDLModuleMapSDD();
113 fSimuPar= new AliITSSimuParam();
114 fSSDCalibration=new AliITSCalibrationSSD();
115 fNMod[0] = fgkDefaultNModulesSPD;
116 fNMod[1] = fgkDefaultNModulesSDD;
117 fNMod[2] = fgkDefaultNModulesSSD;
120 //----------------------------------------------------------------------
121 AliITSDetTypeSim::~AliITSDetTypeSim(){
131 fSimulation->Delete();
136 fSegmentation->Delete();
137 delete fSegmentation;
140 if(fCalibration && fRunNumber<0){
142 fCalibration->Delete();
146 if(fSSDCalibration) {
147 if(!(AliCDBManager::Instance()->GetCacheFlag())) {
148 delete fSSDCalibration;
149 fSSDCalibration = NULL;
153 if(!(AliCDBManager::Instance()->GetCacheFlag())) {
159 if(fSimuPar) delete fSimuPar;
160 if(fDDLMapSDD) delete fDDLMapSDD;
161 if(fNDigits) delete [] fNDigits;
163 if (fLoader)fLoader->GetModulesFolder()->Remove(this);
164 fLoader = 0; // Not deleting it.
172 //----------------------------------------------------------------------
173 AliITSDetTypeSim::AliITSDetTypeSim(const AliITSDetTypeSim &source) : TObject(source),
174 fSimulation(source.fSimulation), // [NDet]
175 fSegmentation(source.fSegmentation), // [NDet]
176 fCalibration(source.fCalibration), // [NMod]
177 fSSDCalibration(source.fSSDCalibration),
178 fSPDNoisy(source.fSPDNoisy),
179 fNSDigits(source.fNSDigits), //! number of SDigits
180 fSDigits(*((TClonesArray*)source.fSDigits.Clone())),
181 fNDigits(source.fNDigits), //! number of Digits
182 fRunNumber(source.fRunNumber), //! Run number (to access DB)
183 fDigits(source.fDigits), //! [NMod][NDigits]
184 fSimuPar(source.fSimuPar),
185 fDDLMapSDD(source.fDDLMapSDD),
186 fAveGainSDD(source.fAveGainSDD),
187 fkDigClassName(), // String with digit class name.
188 fLoader(source.fLoader), // local pointer to loader
189 fFirstcall(source.fFirstcall),
190 fFOGenerator(source.fFOGenerator),
191 fTriggerConditions(source.fTriggerConditions)
193 // Copy Constructor for object AliITSDetTypeSim not allowed
194 for(Int_t i=0;i<fgkNdettypes;i++){
195 fkDigClassName[i] = source.fkDigClassName[i];
198 //----------------------------------------------------------------------
199 AliITSDetTypeSim& AliITSDetTypeSim::operator=(const AliITSDetTypeSim &source){
200 // The = operator for object AliITSDetTypeSim
202 this->~AliITSDetTypeSim();
203 new(this) AliITSDetTypeSim(source);
207 //______________________________________________________________________
208 void AliITSDetTypeSim::SetITSgeom(AliITSgeom *geom){
209 // Sets/replaces the existing AliITSgeom object kept in AliITSLoader
212 // AliITSgoem *geom The AliITSgeom object to be used.
218 Error("SetITSgeom","No pointer to loader - nothing done");
222 fLoader->SetITSgeom(geom); // protections in AliITSLoader::SetITSgeom
226 //______________________________________________________________________
227 void AliITSDetTypeSim::SetLoader(AliITSLoader *loader){
228 // Sets the local copy of the AliITSLoader, and passes on the
229 // AliITSgeom object as needed.
231 // AliITSLoader *loader pointer to AliITSLoader for local use
237 if(fLoader==loader) return; // Same do nothing
238 if(fLoader){ // alread have an existing loader
240 "Already have an exisiting loader ptr=%p Nothing done",
245 //______________________________________________________________________
246 void AliITSDetTypeSim::SetSimulationModel(Int_t dettype,AliITSsimulation *sim){
248 //Set simulation model for detector type
250 if(fSimulation==0) fSimulation = new TObjArray(fgkNdettypes);
251 fSimulation->AddAt(sim,dettype);
253 //______________________________________________________________________
254 AliITSsimulation* AliITSDetTypeSim::GetSimulationModel(Int_t dettype) const {
256 //Get simulation model for detector type
258 Warning("GetSimulationModel","fSimulation is 0!");
261 return (AliITSsimulation*)(fSimulation->At(dettype));
263 //______________________________________________________________________
264 AliITSsimulation* AliITSDetTypeSim::GetSimulationModelByModule(Int_t module) const {
266 //Get simulation model by module number
267 if(GetITSgeom()==0) {
268 Warning("GetSimulationModelByModule","GetITSgeom() is 0!");
272 return GetSimulationModel(GetITSgeom()->GetModuleType(module));
274 //_______________________________________________________________________
275 void AliITSDetTypeSim::SetDefaultSegmentation(Int_t idet){
276 // Set default segmentation model objects
277 AliITSsegmentation *seg;
279 if(fSegmentation==0x0){
280 fSegmentation = new TObjArray(fgkNdettypes);
281 fSegmentation->SetOwner(kTRUE);
283 if(GetSegmentationModel(idet))
284 delete (AliITSsegmentation*)fSegmentation->At(idet);
286 seg = new AliITSsegmentationSPD();
288 seg = new AliITSsegmentationSDD();
289 AliITSCalibrationSDD* cal=(AliITSCalibrationSDD*)GetCalibrationModel(fgkDefaultNModulesSPD+1);
290 if(cal->IsAMAt20MHz()){
291 seg->SetPadSize(seg->Dpz(0),20.);
292 seg->SetNPads(seg->Npz()/2,128);
295 seg = new AliITSsegmentationSSD();
297 SetSegmentationModel(idet,seg);
299 //______________________________________________________________________
300 void AliITSDetTypeSim::SetSegmentationModel(Int_t dettype,
301 AliITSsegmentation *seg){
303 //Set segmentation model for detector type
304 if(fSegmentation==0x0){
305 fSegmentation = new TObjArray(fgkNdettypes);
306 fSegmentation->SetOwner(kTRUE);
308 fSegmentation->AddAt(seg,dettype);
310 //______________________________________________________________________
311 AliITSsegmentation* AliITSDetTypeSim::GetSegmentationModel(Int_t dettype) const{
312 //Get segmentation model for detector type
314 if(fSegmentation==0) {
315 Warning("GetSegmentationModel","fSegmentation is 0!");
318 return (AliITSsegmentation*)(fSegmentation->At(dettype));
320 //_______________________________________________________________________
321 AliITSsegmentation* AliITSDetTypeSim::GetSegmentationModelByModule(Int_t module) const{
322 //Get segmentation model by module number
324 Warning("GetSegmentationModelByModule","GetITSgeom() is 0!");
327 return GetSegmentationModel(GetITSgeom()->GetModuleType(module));
329 //_______________________________________________________________________
330 void AliITSDetTypeSim::CreateCalibrationArray() {
331 //Create the container of calibration functions with correct size
333 Warning("CreateCalibration","pointer to calibration object exists\n");
334 fCalibration->Delete();
338 Int_t nModTot = GetITSgeom()->GetIndexMax();
339 fCalibration = new TObjArray(nModTot);
340 fCalibration->SetOwner(kTRUE);
341 fCalibration->Clear();
343 //_______________________________________________________________________
344 void AliITSDetTypeSim::SetCalibrationModel(Int_t iMod, AliITSCalibration *resp){
345 //Set response model for modules
347 if (fCalibration==0) CreateCalibrationArray();
349 if (fCalibration->At(iMod)!=0)
350 delete (AliITSCalibration*) fCalibration->At(iMod);
351 fCalibration->AddAt(resp, iMod);
353 //_______________________________________________________________________
354 void AliITSDetTypeSim::SetSPDNoisyModel(Int_t iMod, AliITSCalibration *cal){
355 //Set noisy pixel info for the SPD module iMod
357 fSPDNoisy = new TObjArray(fgkDefaultNModulesSPD);
358 fSPDNoisy->SetOwner(kTRUE);
362 if (fSPDNoisy->At(iMod) != 0)
363 delete (AliITSCalibration*) fSPDNoisy->At(iMod);
364 fSPDNoisy->AddAt(cal,iMod);
366 //______________________________________________________________________
367 void AliITSDetTypeSim::ResetCalibrationArray(){
368 //resets response array
369 if(fCalibration && fRunNumber<0){ // if fRunNumber<0 fCalibration is owner
371 AliITSresponse* rspd = ((AliITSCalibration*)fCalibration->At(
372 GetITSgeom()->GetStartSPD()))->GetResponse();
373 AliITSresponse* rssd = ((AliITSCalibration*)fCalibration->At(
374 GetITSgeom()->GetStartSSD()))->GetResponse();
375 if(rspd) delete rspd;
376 if(rssd) delete rssd;
378 fCalibration->Clear();
379 }else if (fCalibration && fRunNumber>=0){
380 fCalibration->Clear();
383 //______________________________________________________________________
384 void AliITSDetTypeSim::ResetSegmentation(){
385 //Resets segmentation array
386 if(fSegmentation) fSegmentation->Clear();
388 //_______________________________________________________________________
389 AliITSCalibration* AliITSDetTypeSim::GetCalibrationModel(Int_t iMod) const {
390 //Get response model for module number iMod
392 if(fCalibration==0) {
393 AliError("fCalibration is 0!");
396 if(iMod<fgkDefaultNModulesSPD+fgkDefaultNModulesSDD){
397 return (AliITSCalibration*)fCalibration->At(iMod);
399 Int_t i=iMod-(fgkDefaultNModulesSPD+fgkDefaultNModulesSDD);
400 fSSDCalibration->SetModule(i);
401 return (AliITSCalibration*)fSSDCalibration;
405 //_______________________________________________________________________
406 AliITSCalibration* AliITSDetTypeSim::GetSPDNoisyModel(Int_t iMod) const {
407 //Get SPD noisy calib for module iMod
409 AliWarning("fSPDNoisy is 0!");
412 return (AliITSCalibration*)fSPDNoisy->At(iMod);
414 //_______________________________________________________________________
415 void AliITSDetTypeSim::SetDefaults(){
416 //Set defaults for segmentation and response
419 Warning("SetDefaults","GetITSgeom() is 0!");
422 if (fCalibration==0) {
423 CreateCalibrationArray();
427 if(!GetCalibration()){AliFatal("Exit"); exit(0);}
429 SetDigitClassName(0,"AliITSdigitSPD");
430 SetDigitClassName(1,"AliITSdigitSDD");
431 SetDigitClassName(2,"AliITSdigitSSD");
433 for(Int_t idet=0;idet<fgkNdettypes;idet++){
434 if(!GetSegmentationModel(idet)) SetDefaultSegmentation(idet);
437 //______________________________________________________________________
438 Bool_t AliITSDetTypeSim::GetCalibration() {
439 // Get Default calibration if a storage is not defined.
442 AliITSCalibration* cal = GetCalibrationModel(0);
449 SetRunNumber((Int_t)AliCDBManager::Instance()->GetRun());
450 Int_t run=GetRunNumber();
452 Bool_t origCacheStatus = AliCDBManager::Instance()->GetCacheFlag();
453 Bool_t isCacheActive = kTRUE;
454 if(GetRunNumber()<0){
455 isCacheActive=kFALSE;
456 fCalibration->SetOwner(kTRUE);
459 fCalibration->SetOwner(kFALSE);
462 AliCDBManager::Instance()->SetCacheFlag(isCacheActive);
464 AliCDBEntry *deadSPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDDead", run);
465 AliCDBEntry *noisySPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDNoisy", run);
466 AliCDBEntry *foEffSPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDFOEfficiency", run);
467 AliCDBEntry *foNoiSPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDFONoise", run);
468 AliCDBEntry *entrySDD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSDD", run);
469 AliCDBEntry *drSpSDD = AliCDBManager::Instance()->Get("ITS/Calib/DriftSpeedSDD",run);
470 AliCDBEntry *ddlMapSDD = AliCDBManager::Instance()->Get("ITS/Calib/DDLMapSDD",run);
471 //AliCDBEntry *mapASDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsAnodeSDD",run);
472 AliCDBEntry *mapTSDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsTimeSDD",run);
473 // AliCDBEntry *entrySSD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSSD", run);
474 AliCDBEntry *entryNoiseSSD = AliCDBManager::Instance()->Get("ITS/Calib/NoiseSSD");
475 AliCDBEntry *entryGainSSD = AliCDBManager::Instance()->Get("ITS/Calib/GainSSD");
476 AliCDBEntry *entryBadChannelsSSD = AliCDBManager::Instance()->Get("ITS/Calib/BadChannelsSSD");
478 if(!deadSPD || !noisySPD || !foEffSPD || !foNoiSPD
479 || !entrySDD || !entryNoiseSSD || !entryGainSSD || !entryBadChannelsSSD
480 || !drSpSDD || !ddlMapSDD || !mapTSDD){
481 AliFatal("Calibration object retrieval failed! ");
486 TObjArray *calDeadSPD = (TObjArray*) deadSPD->GetObject();
487 if (!isCacheActive) deadSPD->SetObject(NULL);
488 deadSPD->SetOwner(kTRUE);
490 TObjArray *calNoisySPD = (TObjArray*) noisySPD->GetObject();
491 if (!isCacheActive) noisySPD->SetObject(NULL);
492 noisySPD->SetOwner(kTRUE);
494 AliITSFOEfficiencySPD *calFoEffSPD = (AliITSFOEfficiencySPD*) foEffSPD->GetObject();
495 if (!isCacheActive) foEffSPD->SetObject(NULL);
496 foEffSPD->SetOwner(kTRUE);
498 AliITSFONoiseSPD *calFoNoiSPD = (AliITSFONoiseSPD*) foNoiSPD->GetObject();
499 if (!isCacheActive) foNoiSPD->SetObject(NULL);
500 foNoiSPD->SetOwner(kTRUE);
502 TObjArray *calSDD = (TObjArray *)entrySDD->GetObject();
503 if(!isCacheActive)entrySDD->SetObject(NULL);
504 entrySDD->SetOwner(kTRUE);
506 TObjArray *drSp = (TObjArray *)drSpSDD->GetObject();
507 if(!isCacheActive)drSpSDD->SetObject(NULL);
508 drSpSDD->SetOwner(kTRUE);
510 AliITSDDLModuleMapSDD *ddlsdd=(AliITSDDLModuleMapSDD*)ddlMapSDD->GetObject();
511 if(!isCacheActive)ddlMapSDD->SetObject(NULL);
512 ddlMapSDD->SetOwner(kTRUE);
514 // TObjArray *mapAn = (TObjArray *)mapASDD->GetObject();
515 // if(!isCacheActive)mapASDD->SetObject(NULL);
516 // mapASDD->SetOwner(kTRUE);
518 TObjArray *mapT = (TObjArray *)mapTSDD->GetObject();
519 if(!isCacheActive)mapTSDD->SetObject(NULL);
520 mapTSDD->SetOwner(kTRUE);
523 TObjArray *calSSD = (TObjArray *)entrySSD->GetObject();
524 if(!isCacheActive)entrySSD->SetObject(NULL);
525 entrySSD->SetOwner(kTRUE);
528 TObject *emptyssd = 0; TString ssdobjectname;
529 AliITSNoiseSSDv2 *noiseSSD = NULL;
530 emptyssd = (TObject *)entryNoiseSSD->GetObject();
531 ssdobjectname = emptyssd->GetName();
532 if(ssdobjectname=="TObjArray") {
533 noiseSSD = new AliITSNoiseSSDv2();
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 = NULL;
543 emptyssd = (TObject *)entryGainSSD->GetObject();
544 ssdobjectname = emptyssd->GetName();
545 if(ssdobjectname=="Gain") {
546 TObjArray *gainSSDOld = (TObjArray *)entryGainSSD->GetObject();
547 gainSSD = new AliITSGainSSDv2();
548 ReadOldSSDGain(gainSSDOld, gainSSD);
550 else if(ssdobjectname=="AliITSGainSSDv2")
551 gainSSD = (AliITSGainSSDv2 *)entryGainSSD->GetObject();
552 if(!isCacheActive)entryGainSSD->SetObject(NULL);
553 entryGainSSD->SetOwner(kTRUE);
555 AliITSBadChannelsSSDv2 *badChannelsSSD = NULL;
556 emptyssd = (TObject *)entryBadChannelsSSD->GetObject();
557 ssdobjectname = emptyssd->GetName();
558 if(ssdobjectname=="TObjArray") {
559 TObjArray *badChannelsSSDOld = (TObjArray *)entryBadChannelsSSD->GetObject();
560 badChannelsSSD = new AliITSBadChannelsSSDv2();
561 ReadOldSSDBadChannels(badChannelsSSDOld, badChannelsSSD);
563 else if(ssdobjectname=="AliITSBadChannelsSSDv2")
564 badChannelsSSD = (AliITSBadChannelsSSDv2*)entryBadChannelsSSD->GetObject();
565 if(!isCacheActive)entryBadChannelsSSD->SetObject(NULL);
566 entryBadChannelsSSD->SetOwner(kTRUE);
568 /*AliITSNoiseSSDv2 *noiseSSD = (AliITSNoiseSSDv2 *)entryNoiseSSD->GetObject();
569 if(!isCacheActive)entryNoiseSSD->SetObject(NULL);
570 entryNoiseSSD->SetOwner(kTRUE);
572 AliITSGainSSDv2 *gainSSD = (AliITSGainSSDv2 *)entryGainSSD->GetObject();
573 if(!isCacheActive)entryGainSSD->SetObject(NULL);
574 entryGainSSD->SetOwner(kTRUE);
576 AliITSBadChannelsSSDv2 *badchannelsSSD =
577 (AliITSBadChannelsSSDv2 *)entryBadChannelsSSD->GetObject();
578 if(!isCacheActive)entryBadChannelsSSD->SetObject(NULL);
579 entryBadChannelsSSD->SetOwner(kTRUE);*/
581 // DB entries are deleted. In this way metadeta objects are deleted as well
588 delete entryNoiseSSD;
590 delete entryBadChannelsSSD;
597 AliCDBManager::Instance()->SetCacheFlag(origCacheStatus);
599 if ((!calDeadSPD) || (!calNoisySPD) || (!calFoEffSPD) || (!calFoNoiSPD)
600 || (!calSDD) || (!drSp) || (!ddlsdd)
601 || (!mapT) || (!noiseSSD)|| (!gainSSD)|| (!badChannelsSSD)) {
602 AliWarning("Can not get calibration from calibration database !");
607 fNMod[0] = calDeadSPD->GetEntries();
608 fNMod[1] = calSDD->GetEntries();
609 // fNMod[2] = noiseSSD->GetEntries();
610 AliDebug(1,Form("%i SPD, %i SDD and %i SSD in calibration database",
611 fNMod[0], fNMod[1], fNMod[2]));
612 AliITSCalibration* cal;
613 for (Int_t i=0; i<fNMod[0]; i++) {
614 cal = (AliITSCalibration*) calDeadSPD->At(i);
615 SetCalibrationModel(i, cal);
616 cal = (AliITSCalibration*) calNoisySPD->At(i);
617 SetSPDNoisyModel(i, cal);
620 fFOGenerator.SetEfficiency(calFoEffSPD); // this cal object is used only by the generator
621 fFOGenerator.SetNoise(calFoNoiSPD); // this cal object is used only by the generator
623 fDDLMapSDD->SetDDLMap(ddlsdd);
626 Bool_t oldMapFormat=kFALSE;
627 TObject* objmap=(TObject*)mapT->At(0);
628 TString cname(objmap->ClassName());
629 if(cname.CompareTo("AliITSMapSDD")==0){
631 AliInfo("SDD Maps converted to new format");
634 for (Int_t i=0; i<fgkDefaultNModulesSDD; i++) {
636 Int_t iMod = i + fgkDefaultNModulesSPD;
637 fDDLMapSDD->FindInDDLMap(iMod,iddl,icarlos);
639 AliITSCalibrationSDD* calsdddead=new AliITSCalibrationSDD();
640 calsdddead->SetBad();
641 AliITSDriftSpeedSDD* driftspdef = new AliITSDriftSpeedSDD();
642 AliITSDriftSpeedArraySDD* arrdrsp=new AliITSDriftSpeedArraySDD(1);
643 arrdrsp->AddDriftSpeed(driftspdef);
644 calsdddead->SetDriftSpeed(0,arrdrsp);
645 calsdddead->SetDriftSpeed(1,arrdrsp);
646 SetCalibrationModel(iMod, calsdddead);
647 AliWarning(Form("SDD module %d not present in DDL map: set it as dead",iMod));
649 cal = (AliITSCalibration*) calSDD->At(i);
650 for(Int_t iAnode=0;iAnode< ((AliITSCalibrationSDD*)cal)->NOfAnodes(); iAnode++){
651 if(((AliITSCalibrationSDD*)cal)->IsBadChannel(iAnode)) continue;
652 avegain+= ((AliITSCalibrationSDD*)cal)->GetChannelGain(iAnode);
657 AliITSDriftSpeedArraySDD* arr0 = (AliITSDriftSpeedArraySDD*) drSp->At(i0);
658 AliITSDriftSpeedArraySDD* arr1 = (AliITSDriftSpeedArraySDD*) drSp->At(i1);
660 AliITSCorrMapSDD* mt0 = 0;
661 AliITSCorrMapSDD* mt1 = 0;
663 AliITSMapSDD* oldmap0=(AliITSMapSDD*)mapT->At(i0);
664 AliITSMapSDD* oldmap1=(AliITSMapSDD*)mapT->At(i1);
665 mt0=oldmap0->ConvertToNewFormat();
666 mt1=oldmap1->ConvertToNewFormat();
668 mt0=(AliITSCorrMapSDD*)mapT->At(i0);
669 mt1=(AliITSCorrMapSDD*)mapT->At(i1);
671 cal->SetDriftSpeed(0,arr0);
672 cal->SetDriftSpeed(1,arr1);
675 SetCalibrationModel(iMod, cal);
678 if(nGdAnodes) fAveGainSDD=avegain/nGdAnodes;
679 AliDebug(3,Form("SDD average gain=%f\n",fAveGainSDD));
680 fSSDCalibration->SetNoise(noiseSSD);
681 fSSDCalibration->SetGain(gainSSD);
682 fSSDCalibration->SetBadChannels(badChannelsSSD);
683 //fSSDCalibration->FillBadChipMap();
689 //_______________________________________________________________________
690 void AliITSDetTypeSim::SetDefaultSimulation(){
691 //Set default simulation for detector type
694 Warning("SetDefaultSimulation","GetITSgeom() is 0!");
698 Warning("SetDefaultSimulation","fCalibration is 0!");
701 if(fSegmentation==0){
702 Warning("SetDefaultSimulation","fSegmentation is 0!");
703 for(Int_t i=0;i<fgkNdettypes;i++) SetDefaultSegmentation(i);
704 }else for(Int_t i=0;i<fgkNdettypes;i++) if(!GetSegmentationModel(i)){
705 Warning("SetDefaultSimulation",
706 "Segmentation not defined for det %d - Default taken\n!",i);
707 SetDefaultSegmentation(i);
709 AliITSsimulation* sim;
711 for(Int_t idet=0;idet<fgkNdettypes;idet++){
714 sim = GetSimulationModel(idet);
716 sim = new AliITSsimulationSPD(this);
717 SetSimulationModel(idet,sim);
722 sim = GetSimulationModel(idet);
724 sim = new AliITSsimulationSDD(this);
725 SetSimulationModel(idet,sim);
730 sim = GetSimulationModel(idet);
732 sim = new AliITSsimulationSSD(this);
733 SetSimulationModel(idet,sim);
739 //___________________________________________________________________
740 void AliITSDetTypeSim::SetTreeAddressS(TTree* treeS, const Char_t* name){
741 // Set branch address for the ITS summable digits Trees.
748 sprintf(branchname,"%s",name);
749 branch = treeS->GetBranch(branchname);
750 TClonesArray *sdigi = &fSDigits;
751 if (branch) branch->SetAddress(&sdigi);
754 //___________________________________________________________________
755 void AliITSDetTypeSim::SetTreeAddressD(TTree* treeD, const Char_t* name){
756 // Set branch address for the digit Trees.
758 const char *det[3] = {"SPD","SDD","SSD"};
767 fDigits = new TObjArray(fgkNdettypes);
769 for(Int_t i=0;i<fgkNdettypes;i++){
770 const Char_t* digclass = GetDigitClassName(i);
772 if(i==0) SetDigitClassName(i,"AliITSdigitSPD");
773 if(i==1) SetDigitClassName(i,"AliITSdigitSDD");
774 if(i==2) SetDigitClassName(i,"AliITSdigitSSD");
775 digclass = GetDigitClassName(i);
777 TString classn = digclass;
778 if(!(fDigits->At(i))){
779 fDigits->AddAt(new TClonesArray(classn.Data(),1000),i);
784 if(fgkNdettypes==3) sprintf(branchname,"%sDigits%s",name,det[i]);
785 else sprintf(branchname,"%sDigits%d",name,i+1);
787 branch = treeD->GetBranch(branchname);
788 if(branch) branch->SetAddress(&((*fDigits)[i]));
793 //___________________________________________________________________
794 void AliITSDetTypeSim::ResetDigits(){
795 // Reset number of digits and the digits array for the ITS detector.
798 Error("ResetDigits","fDigits is null!");
801 for(Int_t i=0;i<fgkNdettypes;i++){
805 //___________________________________________________________________
806 void AliITSDetTypeSim::ResetDigits(Int_t branch){
807 // Reset number of digits and the digits array for this branch.
809 if(fDigits->At(branch)){
810 ((TClonesArray*)fDigits->At(branch))->Clear();
812 if(fNDigits) fNDigits[branch]=0;
818 //_______________________________________________________________________
819 void AliITSDetTypeSim::SDigitsToDigits(Option_t* opt, Char_t* name){
820 // Standard Summable digits to Digits function.
822 Warning("SDigitsToDigits","GetITSgeom() is null!!");
826 const char *all = strstr(opt,"All");
827 const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"),
829 if( !det[0] && !det[1] && !det[2] ) all = "All";
831 static Bool_t setDef = kTRUE;
832 if(setDef) SetDefaultSimulation();
835 AliITSsimulation *sim =0;
836 TTree* trees = fLoader->TreeS();
837 if( !(trees && GetSDigits()) ){
838 Error("SDigits2Digits","Error: No trees or SDigits. Returning.");
841 sprintf(name,"%s",name);
842 TBranch* brchSDigits = trees->GetBranch(name);
845 for(Int_t module=0;module<GetITSgeom()->GetIndexMax();module++){
846 id = GetITSgeom()->GetModuleType(module);
847 if (!all && !det[id]) continue;
848 sim = (AliITSsimulation*)GetSimulationModel(id);
850 Error("SDigit2Digits","The simulation class was not "
851 "instanciated for module %d type %s!",module,
852 GetITSgeom()->GetModuleTypeName(module));
855 sim->InitSimulationModule(module,gAlice->GetEvNumber());
858 brchSDigits->GetEvent(module);
859 sim->AddSDigitsToModule(&fSDigits,0);
860 sim->FinishSDigitiseModule();
861 fLoader->TreeD()->Fill();
864 fLoader->TreeD()->GetEntries();
865 fLoader->TreeD()->AutoSave();
866 fLoader->TreeD()->Reset();
868 //_________________________________________________________
869 void AliITSDetTypeSim::AddSumDigit(AliITSpListItem &sdig){
870 //Adds the module full of summable digits to the summable digits tree.
872 new(fSDigits[fNSDigits++]) AliITSpListItem(sdig);
874 //__________________________________________________________
875 void AliITSDetTypeSim::AddSimDigit(Int_t branch, const AliITSdigit* d){
876 // Add a simulated digit.
878 TClonesArray &ldigits = *((TClonesArray*)fDigits->At(branch));
881 new(ldigits[fNDigits[branch]++]) AliITSdigitSPD(*((AliITSdigitSPD*)d));
884 new(ldigits[fNDigits[branch]++]) AliITSdigitSDD(*((AliITSdigitSDD*)d));
887 new(ldigits[fNDigits[branch]++]) AliITSdigitSSD(*((AliITSdigitSSD*)d));
891 //______________________________________________________________________
892 void AliITSDetTypeSim::AddSimDigit(Int_t branch,Float_t phys,Int_t *digits,
893 Int_t *tracks,Int_t *hits,Float_t *charges,
895 // Add a simulated digit to the list.
897 TClonesArray &ldigits = *((TClonesArray*)fDigits->At(branch));
900 new(ldigits[fNDigits[branch]++]) AliITSdigitSPD(digits,tracks,hits);
903 new(ldigits[fNDigits[branch]++]) AliITSdigitSDD(phys,digits,tracks,
904 hits,charges,sigexpanded);
907 new(ldigits[fNDigits[branch]++]) AliITSdigitSSD(digits,tracks,hits);
911 //______________________________________________________________________
912 void AliITSDetTypeSim::ReadOldSSDNoise(const TObjArray *array,
913 AliITSNoiseSSDv2 *noiseSSD) {
914 //Reads the old SSD calibration object and converts it to the new format
915 const Int_t fgkSSDSTRIPSPERMODULE = 1536;
916 const Int_t fgkSSDPSIDESTRIPSPERMODULE = 768;
918 Int_t gNMod = array->GetEntries();
919 cout<<"Converting old calibration object for noise..."<<endl;
922 Double_t noise = 0.0;
923 for (Int_t iModule = 0; iModule < gNMod; iModule++) {
924 AliITSNoiseSSD *noiseModule = (AliITSNoiseSSD*) (array->At(iModule));
925 for(Int_t iStrip = 0; iStrip < fgkSSDSTRIPSPERMODULE; iStrip++) {
926 noise = (iStrip < fgkSSDPSIDESTRIPSPERMODULE) ? noiseModule->GetNoiseP(iStrip) : noiseModule->GetNoiseN(1535 - iStrip);
927 if(iStrip < fgkSSDPSIDESTRIPSPERMODULE)
928 noiseSSD->AddNoiseP(iModule,iStrip,noise);
929 if(iStrip >= fgkSSDPSIDESTRIPSPERMODULE)
930 noiseSSD->AddNoiseN(iModule,1535 - iStrip,noise);
935 //______________________________________________________________________
936 void AliITSDetTypeSim::ReadOldSSDBadChannels(const TObjArray *array,
937 AliITSBadChannelsSSDv2 *badChannelsSSD) {
938 //Reads the old SSD calibration object and converts it to the new format
939 Int_t nMod = array->GetEntries();
940 cout<<"Converting old calibration object for bad channels..."<<endl;
941 for (Int_t iModule = 0; iModule < nMod; iModule++) {
942 //for (Int_t iModule = 0; iModule < 1; iModule++) {
943 AliITSBadChannelsSSD *bad = (AliITSBadChannelsSSD*) (array->At(iModule));
944 TArrayI arrayPSide = bad->GetBadPChannelsList();
945 for(Int_t iPCounter = 0; iPCounter < arrayPSide.GetSize(); iPCounter++)
946 badChannelsSSD->AddBadChannelP(iModule,
948 (Char_t)arrayPSide.At(iPCounter));
950 TArrayI arrayNSide = bad->GetBadNChannelsList();
951 for(Int_t iNCounter = 0; iNCounter < arrayNSide.GetSize(); iNCounter++)
952 badChannelsSSD->AddBadChannelN(iModule,
954 (Char_t)arrayNSide.At(iNCounter));
959 //______________________________________________________________________
960 void AliITSDetTypeSim::ReadOldSSDGain(const TObjArray *array,
961 AliITSGainSSDv2 *gainSSD) {
962 //Reads the old SSD calibration object and converts it to the new format
964 Int_t nMod = array->GetEntries();
965 cout<<"Converting old calibration object for gain..."<<endl;
968 for (Int_t iModule = 0; iModule < nMod; iModule++) {
969 AliITSGainSSD *gainModule = (AliITSGainSSD*) (array->At(iModule));
970 TArrayF arrayPSide = gainModule->GetGainP();
971 for(Int_t iPCounter = 0; iPCounter < arrayPSide.GetSize(); iPCounter++)
972 gainSSD->AddGainP(iModule,
974 arrayPSide.At(iPCounter));
975 TArrayF arrayNSide = gainModule->GetGainN();
976 for(Int_t iNCounter = 0; iNCounter < arrayNSide.GetSize(); iNCounter++)
977 gainSSD->AddGainN(iModule,
979 arrayNSide.At(iNCounter));
982 //______________________________________________________________________
983 void AliITSDetTypeSim::ProcessSPDDigitForFastOr(UInt_t module, UInt_t colM, UInt_t rowM) {
984 // Processes wether a single fired pixel will give rise to a fast-or signal
985 fFOGenerator.ProcessPixelHitM(module,colM,rowM);
987 //_______________________________________________________________________
988 AliITSTriggerConditions* AliITSDetTypeSim::GetTriggerConditions() {
989 // Get Pixel Trigger Conditions (separate method since it is used only when simulating trigger)
990 if (fTriggerConditions==NULL) { // read from db
991 fRunNumber = ((Int_t)AliCDBManager::Instance()->GetRun());
992 Bool_t origCacheStatus = AliCDBManager::Instance()->GetCacheFlag();
993 Bool_t isCacheActive;
994 if (fRunNumber<0) isCacheActive=kFALSE;
995 else isCacheActive=kTRUE;
996 AliCDBManager::Instance()->SetCacheFlag(isCacheActive);
997 AliCDBEntry *pitCond = AliCDBManager::Instance()->Get("TRIGGER/SPD/PITConditions", fRunNumber);
999 AliError("Trigger conditions retrieval failed! ");
1002 fTriggerConditions = (AliITSTriggerConditions*) pitCond->GetObject();
1003 if (!isCacheActive) pitCond->SetObject(NULL);
1004 pitCond->SetOwner(kTRUE);
1005 if (!isCacheActive) {
1008 AliCDBManager::Instance()->SetCacheFlag(origCacheStatus);
1009 if (fTriggerConditions==NULL) {
1010 AliWarning("fTriggerConditions is NULL!");
1013 return fTriggerConditions;
1015 //_______________________________________________________________________
1016 void AliITSDetTypeSim::WriteFOSignals() {
1017 // write fo signals to event
1020 AliError("ITS loader is NULL.");
1024 if(!fLoader->TreeD()){
1025 AliError("No TreeD available");
1028 TTree *tree = fLoader->TreeD();
1029 AliITSFOSignalsSPD *foSignals = new AliITSFOSignalsSPD(*GetFOSignals());
1030 tree->GetUserInfo()->Add(foSignals);