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 "AliITSresponseSDD.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;
78 ClassImp(AliITSDetTypeSim)
80 //----------------------------------------------------------------------
81 AliITSDetTypeSim::AliITSDetTypeSim():
83 fSimulation(), // [NDet]
84 fSegmentation(), // [NDet]
85 fCalibration(), // [NMod]
89 fNSDigits(0), //! number of SDigits
90 fSDigits("AliITSpListItem",1000),
91 fNDigits(0), //! number of Digits
92 fRunNumber(0), //! Run number (to access DB)
93 fDigits(), //! [NMod][NDigits]
98 fkDigClassName(), // String with digit class name.
99 fLoader(0), // local pointer to loader
102 fTriggerConditions(NULL)
104 // Default Constructor
110 // A properly zero-ed AliITSDetTypeSim class.
112 fSimulation = new TObjArray(fgkNdettypes);
113 fSegmentation = new TObjArray(fgkNdettypes);
114 fSegmentation->SetOwner(kTRUE);
115 fDigits = new TObjArray(fgkNdettypes);
116 fNDigits = new Int_t[fgkNdettypes];
117 fDDLMapSDD=new AliITSDDLModuleMapSDD();
118 fSimuPar= new AliITSSimuParam();
119 fSSDCalibration=new AliITSCalibrationSSD();
122 //----------------------------------------------------------------------
123 AliITSDetTypeSim::~AliITSDetTypeSim(){
133 fSimulation->Delete();
138 fSegmentation->Delete();
139 delete fSegmentation;
142 if(fCalibration && fRunNumber<0){
144 fCalibration->Delete();
148 if(fSSDCalibration) {
149 if(!(AliCDBManager::Instance()->GetCacheFlag())) {
150 delete fSSDCalibration;
151 fSSDCalibration = NULL;
155 if(!(AliCDBManager::Instance()->GetCacheFlag())) {
162 if(!(AliCDBManager::Instance()->GetCacheFlag())) {
163 fSPDSparseDead->Delete();
164 delete fSPDSparseDead;
168 if(fSimuPar) delete fSimuPar;
170 if(!(AliCDBManager::Instance()->GetCacheFlag())){
175 if(fDDLMapSDD) delete fDDLMapSDD;
176 if(fNDigits) delete [] fNDigits;
178 if (fLoader)fLoader->GetModulesFolder()->Remove(this);
179 fLoader = 0; // Not deleting it.
187 //----------------------------------------------------------------------
188 // AliITSDetTypeSim::AliITSDetTypeSim(const AliITSDetTypeSim &source) : TObject(source),
189 // fSimulation(source.fSimulation), // [NDet]
190 // fSegmentation(source.fSegmentation), // [NDet]
191 // fCalibration(source.fCalibration), // [NMod]
192 // fSSDCalibration(source.fSSDCalibration),
193 // fSPDNoisy(source.fSPDNoisy),
194 // fSPDSparseDead(source.fSPDSparseDead),
195 // fNSDigits(source.fNSDigits), //! number of SDigits
196 // fSDigits(*((TClonesArray*)source.fSDigits.Clone())),
197 // fNDigits(source.fNDigits), //! number of Digits
198 // fRunNumber(source.fRunNumber), //! Run number (to access DB)
199 // fDigits(source.fDigits), //! [NMod][NDigits]
200 // fSimuPar(source.fSimuPar),
201 // fDDLMapSDD(source.fDDLMapSDD),
202 // fRespSDD(source.fRespSDD),
203 // fAveGainSDD(source.fAveGainSDD),
204 // fkDigClassName(), // String with digit class name.
205 // fLoader(source.fLoader), // local pointer to loader
206 // fFirstcall(source.fFirstcall),
207 // fFOGenerator(source.fFOGenerator),
208 // fTriggerConditions(source.fTriggerConditions)
210 // // Copy Constructor for object AliITSDetTypeSim not allowed
211 // for(Int_t i=0;i<fgkNdettypes;i++){
212 // fkDigClassName[i] = source.fkDigClassName[i];
215 // //----------------------------------------------------------------------
216 // AliITSDetTypeSim& AliITSDetTypeSim::operator=(const AliITSDetTypeSim &source){
217 // // The = operator for object AliITSDetTypeSim
219 // this->~AliITSDetTypeSim();
220 // new(this) AliITSDetTypeSim(source);
224 //______________________________________________________________________
225 void AliITSDetTypeSim::SetITSgeom(AliITSgeom *geom){
226 // Sets/replaces the existing AliITSgeom object kept in AliITSLoader
229 // AliITSgoem *geom The AliITSgeom object to be used.
235 Error("SetITSgeom","No pointer to loader - nothing done");
239 fLoader->SetITSgeom(geom); // protections in AliITSLoader::SetITSgeom
243 //______________________________________________________________________
244 void AliITSDetTypeSim::SetLoader(AliITSLoader *loader){
245 // Sets the local copy of the AliITSLoader, and passes on the
246 // AliITSgeom object as needed.
248 // AliITSLoader *loader pointer to AliITSLoader for local use
254 if(fLoader==loader) return; // Same do nothing
255 if(fLoader){ // alread have an existing loader
257 "Already have an exisiting loader ptr=%p Nothing done",
262 //______________________________________________________________________
263 void AliITSDetTypeSim::SetSimulationModel(Int_t dettype,AliITSsimulation *sim){
265 //Set simulation model for detector type
267 if(fSimulation==0) fSimulation = new TObjArray(fgkNdettypes);
268 fSimulation->AddAt(sim,dettype);
270 //______________________________________________________________________
271 AliITSsimulation* AliITSDetTypeSim::GetSimulationModel(Int_t dettype) const {
273 //Get simulation model for detector type
275 Warning("GetSimulationModel","fSimulation is 0!");
278 return (AliITSsimulation*)(fSimulation->At(dettype));
280 //______________________________________________________________________
281 AliITSsimulation* AliITSDetTypeSim::GetSimulationModelByModule(Int_t module) const {
283 //Get simulation model by module number
284 if(GetITSgeom()==0) {
285 Warning("GetSimulationModelByModule","GetITSgeom() is 0!");
289 return GetSimulationModel(GetITSgeom()->GetModuleType(module));
291 //_______________________________________________________________________
292 void AliITSDetTypeSim::SetDefaultSegmentation(Int_t idet){
293 // Set default segmentation model objects
294 AliITSsegmentation *seg;
296 if(fSegmentation==0x0){
297 fSegmentation = new TObjArray(fgkNdettypes);
298 fSegmentation->SetOwner(kTRUE);
300 if(GetSegmentationModel(idet))
301 delete (AliITSsegmentation*)fSegmentation->At(idet);
303 seg = new AliITSsegmentationSPD();
305 seg = new AliITSsegmentationSDD();
306 AliITSCalibrationSDD* cal=(AliITSCalibrationSDD*)GetCalibrationModel(fgkDefaultNModulesSPD+1);
307 if(cal->IsAMAt20MHz()){
308 seg->SetPadSize(seg->Dpz(0),20.);
309 seg->SetNPads(seg->Npz()/2,128);
312 seg = new AliITSsegmentationSSD();
314 SetSegmentationModel(idet,seg);
316 //______________________________________________________________________
317 void AliITSDetTypeSim::SetSegmentationModel(Int_t dettype,
318 AliITSsegmentation *seg){
320 //Set segmentation model for detector type
321 if(fSegmentation==0x0){
322 fSegmentation = new TObjArray(fgkNdettypes);
323 fSegmentation->SetOwner(kTRUE);
325 fSegmentation->AddAt(seg,dettype);
327 //______________________________________________________________________
328 AliITSsegmentation* AliITSDetTypeSim::GetSegmentationModel(Int_t dettype) const{
329 //Get segmentation model for detector type
331 if(fSegmentation==0) {
332 Warning("GetSegmentationModel","fSegmentation is 0!");
335 return (AliITSsegmentation*)(fSegmentation->At(dettype));
337 //_______________________________________________________________________
338 AliITSsegmentation* AliITSDetTypeSim::GetSegmentationModelByModule(Int_t module) const{
339 //Get segmentation model by module number
341 Warning("GetSegmentationModelByModule","GetITSgeom() is 0!");
344 return GetSegmentationModel(GetITSgeom()->GetModuleType(module));
346 //_______________________________________________________________________
347 void AliITSDetTypeSim::CreateCalibrationArray() {
348 //Create the container of calibration functions with correct size
350 Warning("CreateCalibration","pointer to calibration object exists\n");
351 fCalibration->Delete();
355 Int_t nModTot = GetITSgeom()->GetIndexMax();
356 fCalibration = new TObjArray(nModTot);
357 fCalibration->SetOwner(kTRUE);
358 fCalibration->Clear();
360 //_______________________________________________________________________
361 void AliITSDetTypeSim::SetCalibrationModel(Int_t iMod, AliITSCalibration *resp){
362 //Set response model for modules
364 if (fCalibration==0) CreateCalibrationArray();
366 if (fCalibration->At(iMod)!=0)
367 delete (AliITSCalibration*) fCalibration->At(iMod);
368 fCalibration->AddAt(resp, iMod);
370 //_______________________________________________________________________
371 void AliITSDetTypeSim::SetSPDNoisyModel(Int_t iMod, AliITSCalibration *cal){
372 //Set noisy pixel info for the SPD module iMod
374 fSPDNoisy = new TObjArray(fgkDefaultNModulesSPD);
375 fSPDNoisy->SetOwner(kTRUE);
379 if (fSPDNoisy->At(iMod) != 0)
380 delete (AliITSCalibration*) fSPDNoisy->At(iMod);
381 fSPDNoisy->AddAt(cal,iMod);
383 //_______________________________________________________________________
384 void AliITSDetTypeSim::SetSPDSparseDeadModel(Int_t iMod, AliITSCalibration *cal){
385 //Set sparse dead pixel info for the SPD module iMod
386 if (fSPDSparseDead==0) {
387 fSPDSparseDead = new TObjArray(fgkDefaultNModulesSPD);
388 fSPDSparseDead->SetOwner(kTRUE);
389 fSPDSparseDead->Clear();
392 if (fSPDNoisy->At(iMod) != 0)
393 delete (AliITSCalibration*) fSPDNoisy->At(iMod);
394 fSPDNoisy->AddAt(cal,iMod);
396 //______________________________________________________________________
397 void AliITSDetTypeSim::ResetCalibrationArray(){
398 //resets response array
399 if(fCalibration && fRunNumber<0){ // if fRunNumber<0 fCalibration is owner
401 AliITSresponse* rspd = ((AliITSCalibration*)fCalibration->At(
402 GetITSgeom()->GetStartSPD()))->GetResponse();
403 AliITSresponse* rssd = ((AliITSCalibration*)fCalibration->At(
404 GetITSgeom()->GetStartSSD()))->GetResponse();
405 if(rspd) delete rspd;
406 if(rssd) delete rssd;
408 fCalibration->Clear();
409 }else if (fCalibration && fRunNumber>=0){
410 fCalibration->Clear();
413 //______________________________________________________________________
414 void AliITSDetTypeSim::ResetSegmentation(){
415 //Resets segmentation array
416 if(fSegmentation) fSegmentation->Clear();
418 //_______________________________________________________________________
419 AliITSCalibration* AliITSDetTypeSim::GetCalibrationModel(Int_t iMod) const {
420 //Get response model for module number iMod
422 if(fCalibration==0) {
423 AliError("fCalibration is 0!");
426 if(iMod<fgkDefaultNModulesSPD+fgkDefaultNModulesSDD){
427 return (AliITSCalibration*)fCalibration->At(iMod);
429 Int_t i=iMod-(fgkDefaultNModulesSPD+fgkDefaultNModulesSDD);
430 fSSDCalibration->SetModule(i);
431 return (AliITSCalibration*)fSSDCalibration;
435 //_______________________________________________________________________
436 AliITSCalibration* AliITSDetTypeSim::GetSPDNoisyModel(Int_t iMod) const {
437 //Get SPD noisy calib for module iMod
439 AliWarning("fSPDNoisy is 0!");
442 return (AliITSCalibration*)fSPDNoisy->At(iMod);
444 //_______________________________________________________________________
445 void AliITSDetTypeSim::SetDefaults(){
446 //Set defaults for segmentation and response
449 Warning("SetDefaults","GetITSgeom() is 0!");
452 if (fCalibration==0) {
453 CreateCalibrationArray();
457 if(!GetCalibration()){AliFatal("Exit"); exit(0);}
459 SetDigitClassName(0,"AliITSdigitSPD");
460 SetDigitClassName(1,"AliITSdigitSDD");
461 SetDigitClassName(2,"AliITSdigitSSD");
463 for(Int_t idet=0;idet<fgkNdettypes;idet++){
464 if(!GetSegmentationModel(idet)) SetDefaultSegmentation(idet);
467 //______________________________________________________________________
468 Bool_t AliITSDetTypeSim::GetCalibration() {
469 // Get Default calibration if a storage is not defined.
472 AliITSCalibration* cal = GetCalibrationModel(0);
479 SetRunNumber((Int_t)AliCDBManager::Instance()->GetRun());
480 Int_t run=GetRunNumber();
482 Bool_t origCacheStatus = AliCDBManager::Instance()->GetCacheFlag();
483 Bool_t isCacheActive = kTRUE;
484 if(GetRunNumber()<0){
485 isCacheActive=kFALSE;
486 fCalibration->SetOwner(kTRUE);
489 fCalibration->SetOwner(kFALSE);
492 AliCDBManager::Instance()->SetCacheFlag(isCacheActive);
494 AliCDBEntry *deadSPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDDead", run);
495 AliCDBEntry *noisySPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDNoisy", run);
496 AliCDBEntry *foEffSPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDFOEfficiency", run);
497 AliCDBEntry *foNoiSPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDFONoise", run);
498 AliCDBEntry *entrySDD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSDD", run);
499 AliCDBEntry *entry2SDD = AliCDBManager::Instance()->Get("ITS/Calib/RespSDD");
500 AliCDBEntry *drSpSDD = AliCDBManager::Instance()->Get("ITS/Calib/DriftSpeedSDD",run);
501 AliCDBEntry *ddlMapSDD = AliCDBManager::Instance()->Get("ITS/Calib/DDLMapSDD",run);
502 //AliCDBEntry *mapASDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsAnodeSDD",run);
503 AliCDBEntry *mapTSDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsTimeSDD",run);
504 // AliCDBEntry *entrySSD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSSD", run);
505 AliCDBEntry *entryNoiseSSD = AliCDBManager::Instance()->Get("ITS/Calib/NoiseSSD");
506 AliCDBEntry *entryGainSSD = AliCDBManager::Instance()->Get("ITS/Calib/GainSSD");
507 AliCDBEntry *entryBadChannelsSSD = AliCDBManager::Instance()->Get("ITS/Calib/BadChannelsSSD");
509 if(!deadSPD || !noisySPD || !foEffSPD || !foNoiSPD
510 || !entrySDD || !entry2SDD || !entryNoiseSSD || !entryGainSSD || !entryBadChannelsSSD
511 || !drSpSDD || !ddlMapSDD || !mapTSDD){
512 AliFatal("Calibration object retrieval failed! ");
517 TObjArray *calDeadSPD = (TObjArray*) deadSPD->GetObject();
518 if (!isCacheActive) deadSPD->SetObject(NULL);
519 deadSPD->SetOwner(kTRUE);
521 TObjArray *calNoisySPD = (TObjArray*) noisySPD->GetObject();
522 if (!isCacheActive) noisySPD->SetObject(NULL);
523 noisySPD->SetOwner(kTRUE);
525 AliITSFOEfficiencySPD *calFoEffSPD = (AliITSFOEfficiencySPD*) foEffSPD->GetObject();
526 if (!isCacheActive) foEffSPD->SetObject(NULL);
527 foEffSPD->SetOwner(kTRUE);
529 AliITSFONoiseSPD *calFoNoiSPD = (AliITSFONoiseSPD*) foNoiSPD->GetObject();
530 if (!isCacheActive) foNoiSPD->SetObject(NULL);
531 foNoiSPD->SetOwner(kTRUE);
533 TObjArray *calSDD = (TObjArray *)entrySDD->GetObject();
534 if(!isCacheActive)entrySDD->SetObject(NULL);
535 entrySDD->SetOwner(kTRUE);
537 AliITSresponseSDD *pSDD = (AliITSresponseSDD*)entry2SDD->GetObject();
538 if(!isCacheActive)entry2SDD->SetObject(NULL);
539 entry2SDD->SetOwner(kTRUE);
541 TObjArray *drSp = (TObjArray *)drSpSDD->GetObject();
542 if(!isCacheActive)drSpSDD->SetObject(NULL);
543 drSpSDD->SetOwner(kTRUE);
545 AliITSDDLModuleMapSDD *ddlsdd=(AliITSDDLModuleMapSDD*)ddlMapSDD->GetObject();
546 if(!isCacheActive)ddlMapSDD->SetObject(NULL);
547 ddlMapSDD->SetOwner(kTRUE);
549 // TObjArray *mapAn = (TObjArray *)mapASDD->GetObject();
550 // if(!isCacheActive)mapASDD->SetObject(NULL);
551 // mapASDD->SetOwner(kTRUE);
553 TObjArray *mapT = (TObjArray *)mapTSDD->GetObject();
554 if(!isCacheActive)mapTSDD->SetObject(NULL);
555 mapTSDD->SetOwner(kTRUE);
558 TObjArray *calSSD = (TObjArray *)entrySSD->GetObject();
559 if(!isCacheActive)entrySSD->SetObject(NULL);
560 entrySSD->SetOwner(kTRUE);
563 TObject *emptyssd = 0; TString ssdobjectname;
564 AliITSNoiseSSDv2 *noiseSSD = NULL;
565 emptyssd = (TObject *)entryNoiseSSD->GetObject();
566 ssdobjectname = emptyssd->GetName();
567 if(ssdobjectname=="TObjArray") {
568 noiseSSD = new AliITSNoiseSSDv2();
569 TObjArray *noiseSSDOld = (TObjArray *)entryNoiseSSD->GetObject();
570 ReadOldSSDNoise(noiseSSDOld, noiseSSD);
572 else if(ssdobjectname=="AliITSNoiseSSDv2")
573 noiseSSD = (AliITSNoiseSSDv2 *)entryNoiseSSD->GetObject();
574 if(!isCacheActive)entryNoiseSSD->SetObject(NULL);
575 entryNoiseSSD->SetOwner(kTRUE);
577 AliITSGainSSDv2 *gainSSD = NULL;
578 emptyssd = (TObject *)entryGainSSD->GetObject();
579 ssdobjectname = emptyssd->GetName();
580 if(ssdobjectname=="Gain") {
581 TObjArray *gainSSDOld = (TObjArray *)entryGainSSD->GetObject();
582 gainSSD = new AliITSGainSSDv2();
583 ReadOldSSDGain(gainSSDOld, gainSSD);
585 else if(ssdobjectname=="AliITSGainSSDv2")
586 gainSSD = (AliITSGainSSDv2 *)entryGainSSD->GetObject();
587 if(!isCacheActive)entryGainSSD->SetObject(NULL);
588 entryGainSSD->SetOwner(kTRUE);
590 AliITSBadChannelsSSDv2 *badChannelsSSD = NULL;
591 emptyssd = (TObject *)entryBadChannelsSSD->GetObject();
592 ssdobjectname = emptyssd->GetName();
593 if(ssdobjectname=="TObjArray") {
594 TObjArray *badChannelsSSDOld = (TObjArray *)entryBadChannelsSSD->GetObject();
595 badChannelsSSD = new AliITSBadChannelsSSDv2();
596 ReadOldSSDBadChannels(badChannelsSSDOld, badChannelsSSD);
598 else if(ssdobjectname=="AliITSBadChannelsSSDv2")
599 badChannelsSSD = (AliITSBadChannelsSSDv2*)entryBadChannelsSSD->GetObject();
600 if(!isCacheActive)entryBadChannelsSSD->SetObject(NULL);
601 entryBadChannelsSSD->SetOwner(kTRUE);
603 /*AliITSNoiseSSDv2 *noiseSSD = (AliITSNoiseSSDv2 *)entryNoiseSSD->GetObject();
604 if(!isCacheActive)entryNoiseSSD->SetObject(NULL);
605 entryNoiseSSD->SetOwner(kTRUE);
607 AliITSGainSSDv2 *gainSSD = (AliITSGainSSDv2 *)entryGainSSD->GetObject();
608 if(!isCacheActive)entryGainSSD->SetObject(NULL);
609 entryGainSSD->SetOwner(kTRUE);
611 AliITSBadChannelsSSDv2 *badchannelsSSD =
612 (AliITSBadChannelsSSDv2 *)entryBadChannelsSSD->GetObject();
613 if(!isCacheActive)entryBadChannelsSSD->SetObject(NULL);
614 entryBadChannelsSSD->SetOwner(kTRUE);*/
616 // DB entries are deleted. In this way metadeta objects are deleted as well
624 delete entryNoiseSSD;
626 delete entryBadChannelsSSD;
633 AliCDBManager::Instance()->SetCacheFlag(origCacheStatus);
635 if ((!calDeadSPD) || (!calNoisySPD) || (!calFoEffSPD) || (!calFoNoiSPD)
636 || (!calSDD) || (!pSDD)|| (!drSp) || (!ddlsdd)
637 || (!mapT) || (!noiseSSD)|| (!gainSSD)|| (!badChannelsSSD)) {
638 AliWarning("Can not get calibration from calibration database !");
643 Int_t nmods0 = calDeadSPD->GetEntries();
644 Int_t nmods1 = calSDD->GetEntries();
646 AliDebug(1,Form("%i SPD, %i SDD and %i SSD in calibration database",
647 nmods0,nmods1,fgkDefaultNModulesSSD));
648 AliITSCalibration* cal;
649 for (Int_t i=0; i<nmods0; i++) {
650 cal = (AliITSCalibration*) calDeadSPD->At(i);
651 SetCalibrationModel(i, cal);
652 cal = (AliITSCalibration*) calNoisySPD->At(i);
653 SetSPDNoisyModel(i, cal);
656 fFOGenerator.SetEfficiency(calFoEffSPD); // this cal object is used only by the generator
657 fFOGenerator.SetNoise(calFoNoiSPD); // this cal object is used only by the generator
659 fDDLMapSDD->SetDDLMap(ddlsdd);
663 Bool_t oldMapFormat=kFALSE;
664 TObject* objmap=(TObject*)mapT->At(0);
665 TString cname(objmap->ClassName());
666 if(cname.CompareTo("AliITSMapSDD")==0){
668 AliInfo("SDD Maps converted to new format");
671 for (Int_t i=0; i<fgkDefaultNModulesSDD; i++) {
673 Int_t iMod = i + fgkDefaultNModulesSPD;
674 fDDLMapSDD->FindInDDLMap(iMod,iddl,icarlos);
676 AliITSCalibrationSDD* calsdddead=new AliITSCalibrationSDD();
677 calsdddead->SetBad();
678 AliITSDriftSpeedSDD* driftspdef = new AliITSDriftSpeedSDD();
679 AliITSDriftSpeedArraySDD* arrdrsp=new AliITSDriftSpeedArraySDD(1);
680 arrdrsp->AddDriftSpeed(driftspdef);
681 calsdddead->SetDriftSpeed(0,arrdrsp);
682 calsdddead->SetDriftSpeed(1,arrdrsp);
683 SetCalibrationModel(iMod, calsdddead);
684 AliWarning(Form("SDD module %d not present in DDL map: set it as dead",iMod));
686 cal = (AliITSCalibration*) calSDD->At(i);
687 for(Int_t iAnode=0;iAnode< ((AliITSCalibrationSDD*)cal)->NOfAnodes(); iAnode++){
688 if(((AliITSCalibrationSDD*)cal)->IsBadChannel(iAnode)) continue;
689 avegain+= ((AliITSCalibrationSDD*)cal)->GetChannelGain(iAnode);
694 AliITSDriftSpeedArraySDD* arr0 = (AliITSDriftSpeedArraySDD*) drSp->At(i0);
695 AliITSDriftSpeedArraySDD* arr1 = (AliITSDriftSpeedArraySDD*) drSp->At(i1);
697 AliITSCorrMapSDD* mt0 = 0;
698 AliITSCorrMapSDD* mt1 = 0;
700 AliITSMapSDD* oldmap0=(AliITSMapSDD*)mapT->At(i0);
701 AliITSMapSDD* oldmap1=(AliITSMapSDD*)mapT->At(i1);
702 mt0=oldmap0->ConvertToNewFormat();
703 mt1=oldmap1->ConvertToNewFormat();
705 mt0=(AliITSCorrMapSDD*)mapT->At(i0);
706 mt1=(AliITSCorrMapSDD*)mapT->At(i1);
708 cal->SetDriftSpeed(0,arr0);
709 cal->SetDriftSpeed(1,arr1);
712 SetCalibrationModel(iMod, cal);
715 if(nGdAnodes) fAveGainSDD=avegain/nGdAnodes;
716 AliDebug(3,Form("SDD average gain=%f\n",fAveGainSDD));
717 fSSDCalibration->SetNoise(noiseSSD);
718 fSSDCalibration->SetGain(gainSSD);
719 fSSDCalibration->SetBadChannels(badChannelsSSD);
720 //fSSDCalibration->FillBadChipMap();
726 //_______________________________________________________________________
727 void AliITSDetTypeSim::SetDefaultSimulation(){
728 //Set default simulation for detector type
731 Warning("SetDefaultSimulation","GetITSgeom() is 0!");
735 Warning("SetDefaultSimulation","fCalibration is 0!");
738 if(fSegmentation==0){
739 Warning("SetDefaultSimulation","fSegmentation is 0!");
740 for(Int_t i=0;i<fgkNdettypes;i++) SetDefaultSegmentation(i);
741 }else for(Int_t i=0;i<fgkNdettypes;i++) if(!GetSegmentationModel(i)){
742 Warning("SetDefaultSimulation",
743 "Segmentation not defined for det %d - Default taken\n!",i);
744 SetDefaultSegmentation(i);
746 AliITSsimulation* sim;
748 for(Int_t idet=0;idet<fgkNdettypes;idet++){
751 sim = GetSimulationModel(idet);
753 sim = new AliITSsimulationSPD(this);
754 SetSimulationModel(idet,sim);
759 sim = GetSimulationModel(idet);
761 sim = new AliITSsimulationSDD(this);
762 SetSimulationModel(idet,sim);
767 sim = GetSimulationModel(idet);
769 sim = new AliITSsimulationSSD(this);
770 SetSimulationModel(idet,sim);
776 //___________________________________________________________________
777 void AliITSDetTypeSim::SetTreeAddressS(TTree* treeS, const Char_t* name){
778 // Set branch address for the ITS summable digits Trees.
784 branch = treeS->GetBranch(name);
785 TClonesArray *sdigi = &fSDigits;
786 if (branch) branch->SetAddress(&sdigi);
789 //___________________________________________________________________
790 void AliITSDetTypeSim::SetTreeAddressD(TTree* treeD, const Char_t* name){
791 // Set branch address for the digit Trees.
793 const char *det[3] = {"SPD","SDD","SSD"};
802 fDigits = new TObjArray(fgkNdettypes);
804 for(Int_t i=0;i<fgkNdettypes;i++){
805 const Char_t* digclass = GetDigitClassName(i);
807 if(i==0) SetDigitClassName(i,"AliITSdigitSPD");
808 if(i==1) SetDigitClassName(i,"AliITSdigitSDD");
809 if(i==2) SetDigitClassName(i,"AliITSdigitSSD");
810 digclass = GetDigitClassName(i);
812 TString classn = digclass;
813 if(!(fDigits->At(i))){
814 fDigits->AddAt(new TClonesArray(classn.Data(),1000),i);
819 if(fgkNdettypes==3) branchname.Form("%sDigits%s",name,det[i]);
820 else branchname.Form("%sDigits%d",name,i+1);
821 branch = treeD->GetBranch(branchname.Data());
822 if(branch) branch->SetAddress(&((*fDigits)[i]));
825 //___________________________________________________________________
826 void AliITSDetTypeSim::ResetDigits(){
827 // Reset number of digits and the digits array for the ITS detector.
830 Error("ResetDigits","fDigits is null!");
833 for(Int_t i=0;i<fgkNdettypes;i++){
837 //___________________________________________________________________
838 void AliITSDetTypeSim::ResetDigits(Int_t branch){
839 // Reset number of digits and the digits array for this branch.
841 if(fDigits->At(branch)){
842 ((TClonesArray*)fDigits->At(branch))->Clear();
844 if(fNDigits) fNDigits[branch]=0;
850 //_______________________________________________________________________
851 void AliITSDetTypeSim::SDigitsToDigits(Option_t* opt, Char_t* name){
852 // Standard Summable digits to Digits function.
854 Warning("SDigitsToDigits","GetITSgeom() is null!!");
858 const char *all = strstr(opt,"All");
859 const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"),
861 if(!all && !det[0] && !det[1] && !det[2] ) all = "All";
863 static Bool_t setDef = kTRUE;
864 if(setDef) SetDefaultSimulation();
867 AliITSsimulation *sim =0;
868 TTree* trees = fLoader->TreeS();
869 if( !(trees && GetSDigits()) ){
870 Error("SDigits2Digits","Error: No trees or SDigits. Returning.");
874 TBranch* brchSDigits = trees->GetBranch(name);
877 for(Int_t module=0;module<GetITSgeom()->GetIndexMax();module++){
878 id = GetITSgeom()->GetModuleType(module);
879 if (!all && !det[id]) continue;
880 sim = (AliITSsimulation*)GetSimulationModel(id);
882 Error("SDigit2Digits","The simulation class was not "
883 "instanciated for module %d type %s!",module,
884 GetITSgeom()->GetModuleTypeName(module));
887 sim->InitSimulationModule(module,gAlice->GetEvNumber());
890 brchSDigits->GetEvent(module);
891 sim->AddSDigitsToModule(&fSDigits,0);
892 sim->FinishSDigitiseModule();
893 fLoader->TreeD()->Fill();
898 fLoader->TreeD()->GetEntries();
899 fLoader->TreeD()->AutoSave();
900 fLoader->TreeD()->Reset();
902 //_________________________________________________________
903 void AliITSDetTypeSim::AddSumDigit(AliITSpListItem &sdig){
904 //Adds the module full of summable digits to the summable digits tree.
906 new(fSDigits[fNSDigits++]) AliITSpListItem(sdig);
908 //__________________________________________________________
909 void AliITSDetTypeSim::AddSimDigit(Int_t branch, const AliITSdigit* d){
910 // Add a simulated digit.
912 TClonesArray &ldigits = *((TClonesArray*)fDigits->At(branch));
915 new(ldigits[fNDigits[branch]++]) AliITSdigitSPD(*((AliITSdigitSPD*)d));
918 new(ldigits[fNDigits[branch]++]) AliITSdigitSDD(*((AliITSdigitSDD*)d));
921 new(ldigits[fNDigits[branch]++]) AliITSdigitSSD(*((AliITSdigitSSD*)d));
925 //______________________________________________________________________
926 void AliITSDetTypeSim::AddSimDigit(Int_t branch,Float_t phys,Int_t *digits,
927 Int_t *tracks,Int_t *hits,Float_t *charges,
929 // Add a simulated digit to the list.
931 TClonesArray &ldigits = *((TClonesArray*)fDigits->At(branch));
934 new(ldigits[fNDigits[branch]++]) AliITSdigitSPD(digits,tracks,hits);
937 new(ldigits[fNDigits[branch]++]) AliITSdigitSDD(phys,digits,tracks,
938 hits,charges,sigexpanded);
941 new(ldigits[fNDigits[branch]++]) AliITSdigitSSD(digits,tracks,hits);
945 //______________________________________________________________________
946 void AliITSDetTypeSim::ReadOldSSDNoise(const TObjArray *array,
947 AliITSNoiseSSDv2 *noiseSSD) {
948 //Reads the old SSD calibration object and converts it to the new format
949 const Int_t fgkSSDSTRIPSPERMODULE = 1536;
950 const Int_t fgkSSDPSIDESTRIPSPERMODULE = 768;
952 Int_t gNMod = array->GetEntries();
953 cout<<"Converting old calibration object for noise..."<<endl;
956 Double_t noise = 0.0;
957 for (Int_t iModule = 0; iModule < gNMod; iModule++) {
958 AliITSNoiseSSD *noiseModule = (AliITSNoiseSSD*) (array->At(iModule));
959 for(Int_t iStrip = 0; iStrip < fgkSSDSTRIPSPERMODULE; iStrip++) {
960 noise = (iStrip < fgkSSDPSIDESTRIPSPERMODULE) ? noiseModule->GetNoiseP(iStrip) : noiseModule->GetNoiseN(1535 - iStrip);
961 if(iStrip < fgkSSDPSIDESTRIPSPERMODULE)
962 noiseSSD->AddNoiseP(iModule,iStrip,noise);
963 if(iStrip >= fgkSSDPSIDESTRIPSPERMODULE)
964 noiseSSD->AddNoiseN(iModule,1535 - iStrip,noise);
969 //______________________________________________________________________
970 void AliITSDetTypeSim::ReadOldSSDBadChannels(const TObjArray *array,
971 AliITSBadChannelsSSDv2 *badChannelsSSD) {
972 //Reads the old SSD calibration object and converts it to the new format
973 Int_t nMod = array->GetEntries();
974 cout<<"Converting old calibration object for bad channels..."<<endl;
975 for (Int_t iModule = 0; iModule < nMod; iModule++) {
976 //for (Int_t iModule = 0; iModule < 1; iModule++) {
977 AliITSBadChannelsSSD *bad = (AliITSBadChannelsSSD*) (array->At(iModule));
978 TArrayI arrayPSide = bad->GetBadPChannelsList();
979 for(Int_t iPCounter = 0; iPCounter < arrayPSide.GetSize(); iPCounter++)
980 badChannelsSSD->AddBadChannelP(iModule,
982 (Char_t)arrayPSide.At(iPCounter));
984 TArrayI arrayNSide = bad->GetBadNChannelsList();
985 for(Int_t iNCounter = 0; iNCounter < arrayNSide.GetSize(); iNCounter++)
986 badChannelsSSD->AddBadChannelN(iModule,
988 (Char_t)arrayNSide.At(iNCounter));
993 //______________________________________________________________________
994 void AliITSDetTypeSim::ReadOldSSDGain(const TObjArray *array,
995 AliITSGainSSDv2 *gainSSD) {
996 //Reads the old SSD calibration object and converts it to the new format
998 Int_t nMod = array->GetEntries();
999 cout<<"Converting old calibration object for gain..."<<endl;
1002 for (Int_t iModule = 0; iModule < nMod; iModule++) {
1003 AliITSGainSSD *gainModule = (AliITSGainSSD*) (array->At(iModule));
1004 TArrayF arrayPSide = gainModule->GetGainP();
1005 for(Int_t iPCounter = 0; iPCounter < arrayPSide.GetSize(); iPCounter++)
1006 gainSSD->AddGainP(iModule,
1008 arrayPSide.At(iPCounter));
1009 TArrayF arrayNSide = gainModule->GetGainN();
1010 for(Int_t iNCounter = 0; iNCounter < arrayNSide.GetSize(); iNCounter++)
1011 gainSSD->AddGainN(iModule,
1013 arrayNSide.At(iNCounter));
1014 }//loop over modules
1016 //______________________________________________________________________
1017 void AliITSDetTypeSim::ProcessSPDDigitForFastOr(UInt_t module, UInt_t colM, UInt_t rowM) {
1018 // Processes wether a single fired pixel will give rise to a fast-or signal
1019 fFOGenerator.ProcessPixelHitM(module,colM,rowM);
1021 //_______________________________________________________________________
1022 AliITSTriggerConditions* AliITSDetTypeSim::GetTriggerConditions() {
1023 // Get Pixel Trigger Conditions (separate method since it is used only when simulating trigger)
1024 if (fTriggerConditions==NULL) { // read from db
1025 fRunNumber = ((Int_t)AliCDBManager::Instance()->GetRun());
1026 Bool_t origCacheStatus = AliCDBManager::Instance()->GetCacheFlag();
1027 Bool_t isCacheActive;
1028 if (fRunNumber<0) isCacheActive=kFALSE;
1029 else isCacheActive=kTRUE;
1030 AliCDBManager::Instance()->SetCacheFlag(isCacheActive);
1031 AliCDBEntry *pitCond = AliCDBManager::Instance()->Get("TRIGGER/SPD/PITConditions", fRunNumber);
1033 AliError("Trigger conditions retrieval failed! ");
1036 fTriggerConditions = (AliITSTriggerConditions*) pitCond->GetObject();
1037 if (!isCacheActive) pitCond->SetObject(NULL);
1038 pitCond->SetOwner(kTRUE);
1039 if (!isCacheActive) {
1042 AliCDBManager::Instance()->SetCacheFlag(origCacheStatus);
1043 if (fTriggerConditions==NULL) {
1044 AliWarning("fTriggerConditions is NULL!");
1047 return fTriggerConditions;
1049 //_______________________________________________________________________
1050 void AliITSDetTypeSim::WriteFOSignals() {
1051 // write fo signals to event
1054 AliError("ITS loader is NULL.");
1058 if(!fLoader->TreeD()){
1059 AliError("No TreeD available");
1062 TTree *tree = fLoader->TreeD();
1063 AliITSFOSignalsSPD *foSignals = new AliITSFOSignalsSPD(*GetFOSignals());
1064 tree->GetUserInfo()->Add(foSignals);
1065 fFOGenerator.ResetSignals();