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]
92 fkDigClassName(), // String with digit class name.
93 fLoader(0), // local pointer to loader
96 fTriggerConditions(NULL)
98 // Default Constructor
104 // A properly zero-ed AliITSDetTypeSim class.
106 fSimulation = new TObjArray(fgkNdettypes);
107 fSegmentation = new TObjArray(fgkNdettypes);
108 fSegmentation->SetOwner(kTRUE);
109 fDigits = new TObjArray(fgkNdettypes);
110 fNDigits = new Int_t[fgkNdettypes];
111 fDDLMapSDD=new AliITSDDLModuleMapSDD();
112 fSimuPar= new AliITSSimuParam();
113 fSSDCalibration=new AliITSCalibrationSSD();
114 fNMod[0] = fgkDefaultNModulesSPD;
115 fNMod[1] = fgkDefaultNModulesSDD;
116 fNMod[2] = fgkDefaultNModulesSSD;
119 //----------------------------------------------------------------------
120 AliITSDetTypeSim::~AliITSDetTypeSim(){
130 fSimulation->Delete();
135 fSegmentation->Delete();
136 delete fSegmentation;
139 if(fCalibration && fRunNumber<0){
141 fCalibration->Delete();
145 if(fSSDCalibration) delete fSSDCalibration;
147 if(!(AliCDBManager::Instance()->GetCacheFlag())) {
153 if(fSimuPar) delete fSimuPar;
154 if(fDDLMapSDD) delete fDDLMapSDD;
155 if(fNDigits) delete [] fNDigits;
157 if (fLoader)fLoader->GetModulesFolder()->Remove(this);
158 fLoader = 0; // Not deleting it.
166 //----------------------------------------------------------------------
167 AliITSDetTypeSim::AliITSDetTypeSim(const AliITSDetTypeSim &source) : TObject(source),
168 fSimulation(source.fSimulation), // [NDet]
169 fSegmentation(source.fSegmentation), // [NDet]
170 fCalibration(source.fCalibration), // [NMod]
171 fSSDCalibration(source.fSSDCalibration),
172 fSPDNoisy(source.fSPDNoisy),
173 fNSDigits(source.fNSDigits), //! number of SDigits
174 fSDigits(*((TClonesArray*)source.fSDigits.Clone())),
175 fNDigits(source.fNDigits), //! number of Digits
176 fRunNumber(source.fRunNumber), //! Run number (to access DB)
177 fDigits(source.fDigits), //! [NMod][NDigits]
178 fSimuPar(source.fSimuPar),
179 fDDLMapSDD(source.fDDLMapSDD),
180 fkDigClassName(), // String with digit class name.
181 fLoader(source.fLoader), // local pointer to loader
182 fFirstcall(source.fFirstcall),
183 fFOGenerator(source.fFOGenerator),
184 fTriggerConditions(source.fTriggerConditions)
186 // Copy Constructor for object AliITSDetTypeSim not allowed
187 for(Int_t i=0;i<fgkNdettypes;i++){
188 fkDigClassName[i] = source.fkDigClassName[i];
191 //----------------------------------------------------------------------
192 AliITSDetTypeSim& AliITSDetTypeSim::operator=(const AliITSDetTypeSim &source){
193 // The = operator for object AliITSDetTypeSim
195 this->~AliITSDetTypeSim();
196 new(this) AliITSDetTypeSim(source);
200 //______________________________________________________________________
201 void AliITSDetTypeSim::SetITSgeom(AliITSgeom *geom){
202 // Sets/replaces the existing AliITSgeom object kept in AliITSLoader
205 // AliITSgoem *geom The AliITSgeom object to be used.
211 Error("SetITSgeom","No pointer to loader - nothing done");
215 fLoader->SetITSgeom(geom); // protections in AliITSLoader::SetITSgeom
219 //______________________________________________________________________
220 void AliITSDetTypeSim::SetLoader(AliITSLoader *loader){
221 // Sets the local copy of the AliITSLoader, and passes on the
222 // AliITSgeom object as needed.
224 // AliITSLoader *loader pointer to AliITSLoader for local use
230 if(fLoader==loader) return; // Same do nothing
231 if(fLoader){ // alread have an existing loader
233 "Already have an exisiting loader ptr=%p Nothing done",
238 //______________________________________________________________________
239 void AliITSDetTypeSim::SetSimulationModel(Int_t dettype,AliITSsimulation *sim){
241 //Set simulation model for detector type
243 if(fSimulation==0) fSimulation = new TObjArray(fgkNdettypes);
244 fSimulation->AddAt(sim,dettype);
246 //______________________________________________________________________
247 AliITSsimulation* AliITSDetTypeSim::GetSimulationModel(Int_t dettype) const {
249 //Get simulation model for detector type
251 Warning("GetSimulationModel","fSimulation is 0!");
254 return (AliITSsimulation*)(fSimulation->At(dettype));
256 //______________________________________________________________________
257 AliITSsimulation* AliITSDetTypeSim::GetSimulationModelByModule(Int_t module) const {
259 //Get simulation model by module number
260 if(GetITSgeom()==0) {
261 Warning("GetSimulationModelByModule","GetITSgeom() is 0!");
265 return GetSimulationModel(GetITSgeom()->GetModuleType(module));
267 //_______________________________________________________________________
268 void AliITSDetTypeSim::SetDefaultSegmentation(Int_t idet){
269 // Set default segmentation model objects
270 AliITSsegmentation *seg;
272 if(fSegmentation==0x0){
273 fSegmentation = new TObjArray(fgkNdettypes);
274 fSegmentation->SetOwner(kTRUE);
276 if(GetSegmentationModel(idet))
277 delete (AliITSsegmentation*)fSegmentation->At(idet);
279 seg = new AliITSsegmentationSPD();
281 seg = new AliITSsegmentationSDD();
282 AliITSCalibrationSDD* cal=(AliITSCalibrationSDD*)GetCalibrationModel(fgkDefaultNModulesSPD+1);
283 if(cal->IsAMAt20MHz()){
284 seg->SetPadSize(seg->Dpz(0),20.);
285 seg->SetNPads(seg->Npz()/2,128);
288 seg = new AliITSsegmentationSSD();
290 SetSegmentationModel(idet,seg);
292 //______________________________________________________________________
293 void AliITSDetTypeSim::SetSegmentationModel(Int_t dettype,
294 AliITSsegmentation *seg){
296 //Set segmentation model for detector type
297 if(fSegmentation==0x0){
298 fSegmentation = new TObjArray(fgkNdettypes);
299 fSegmentation->SetOwner(kTRUE);
301 fSegmentation->AddAt(seg,dettype);
303 //______________________________________________________________________
304 AliITSsegmentation* AliITSDetTypeSim::GetSegmentationModel(Int_t dettype) const{
305 //Get segmentation model for detector type
307 if(fSegmentation==0) {
308 Warning("GetSegmentationModel","fSegmentation is 0!");
311 return (AliITSsegmentation*)(fSegmentation->At(dettype));
313 //_______________________________________________________________________
314 AliITSsegmentation* AliITSDetTypeSim::GetSegmentationModelByModule(Int_t module) const{
315 //Get segmentation model by module number
317 Warning("GetSegmentationModelByModule","GetITSgeom() is 0!");
320 return GetSegmentationModel(GetITSgeom()->GetModuleType(module));
322 //_______________________________________________________________________
323 void AliITSDetTypeSim::CreateCalibrationArray() {
324 //Create the container of calibration functions with correct size
326 Warning("CreateCalibration","pointer to calibration object exists\n");
327 fCalibration->Delete();
331 Int_t nModTot = GetITSgeom()->GetIndexMax();
332 fCalibration = new TObjArray(nModTot);
333 fCalibration->SetOwner(kTRUE);
334 fCalibration->Clear();
336 //_______________________________________________________________________
337 void AliITSDetTypeSim::SetCalibrationModel(Int_t iMod, AliITSCalibration *resp){
338 //Set response model for modules
340 if (fCalibration==0) CreateCalibrationArray();
342 if (fCalibration->At(iMod)!=0)
343 delete (AliITSCalibration*) fCalibration->At(iMod);
344 fCalibration->AddAt(resp, iMod);
346 //_______________________________________________________________________
347 void AliITSDetTypeSim::SetSPDNoisyModel(Int_t iMod, AliITSCalibration *cal){
348 //Set noisy pixel info for the SPD module iMod
350 fSPDNoisy = new TObjArray(fgkDefaultNModulesSPD);
351 fSPDNoisy->SetOwner(kTRUE);
355 if (fSPDNoisy->At(iMod) != 0)
356 delete (AliITSCalibration*) fSPDNoisy->At(iMod);
357 fSPDNoisy->AddAt(cal,iMod);
359 //______________________________________________________________________
360 void AliITSDetTypeSim::ResetCalibrationArray(){
361 //resets response array
362 if(fCalibration && fRunNumber<0){ // if fRunNumber<0 fCalibration is owner
364 AliITSresponse* rspd = ((AliITSCalibration*)fCalibration->At(
365 GetITSgeom()->GetStartSPD()))->GetResponse();
366 AliITSresponse* rssd = ((AliITSCalibration*)fCalibration->At(
367 GetITSgeom()->GetStartSSD()))->GetResponse();
368 if(rspd) delete rspd;
369 if(rssd) delete rssd;
371 fCalibration->Clear();
372 }else if (fCalibration && fRunNumber>=0){
373 fCalibration->Clear();
376 //______________________________________________________________________
377 void AliITSDetTypeSim::ResetSegmentation(){
378 //Resets segmentation array
379 if(fSegmentation) fSegmentation->Clear();
381 //_______________________________________________________________________
382 AliITSCalibration* AliITSDetTypeSim::GetCalibrationModel(Int_t iMod) const {
383 //Get response model for module number iMod
385 if(fCalibration==0) {
386 AliError("fCalibration is 0!");
389 if(iMod<fgkDefaultNModulesSPD+fgkDefaultNModulesSDD){
390 return (AliITSCalibration*)fCalibration->At(iMod);
392 Int_t i=iMod-(fgkDefaultNModulesSPD+fgkDefaultNModulesSDD);
393 fSSDCalibration->SetModule(i);
394 return (AliITSCalibration*)fSSDCalibration;
398 //_______________________________________________________________________
399 AliITSCalibration* AliITSDetTypeSim::GetSPDNoisyModel(Int_t iMod) const {
400 //Get SPD noisy calib for module iMod
402 AliWarning("fSPDNoisy is 0!");
405 return (AliITSCalibration*)fSPDNoisy->At(iMod);
407 //_______________________________________________________________________
408 void AliITSDetTypeSim::SetDefaults(){
409 //Set defaults for segmentation and response
412 Warning("SetDefaults","GetITSgeom() is 0!");
415 if (fCalibration==0) {
416 CreateCalibrationArray();
420 if(!GetCalibration()){AliFatal("Exit"); exit(0);}
422 SetDigitClassName(0,"AliITSdigitSPD");
423 SetDigitClassName(1,"AliITSdigitSDD");
424 SetDigitClassName(2,"AliITSdigitSSD");
426 for(Int_t idet=0;idet<fgkNdettypes;idet++){
427 if(!GetSegmentationModel(idet)) SetDefaultSegmentation(idet);
430 //______________________________________________________________________
431 Bool_t AliITSDetTypeSim::GetCalibration() {
432 // Get Default calibration if a storage is not defined.
435 AliITSCalibration* cal = GetCalibrationModel(0);
442 SetRunNumber((Int_t)AliCDBManager::Instance()->GetRun());
443 Int_t run=GetRunNumber();
445 Bool_t origCacheStatus = AliCDBManager::Instance()->GetCacheFlag();
446 Bool_t isCacheActive = kTRUE;
447 if(GetRunNumber()<0){
448 isCacheActive=kFALSE;
449 fCalibration->SetOwner(kTRUE);
452 fCalibration->SetOwner(kFALSE);
455 AliCDBManager::Instance()->SetCacheFlag(isCacheActive);
457 AliCDBEntry *deadSPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDDead", run);
458 AliCDBEntry *noisySPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDNoisy", run);
459 AliCDBEntry *foEffSPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDFOEfficiency", run);
460 AliCDBEntry *foNoiSPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDFONoise", run);
461 AliCDBEntry *entrySDD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSDD", run);
462 AliCDBEntry *drSpSDD = AliCDBManager::Instance()->Get("ITS/Calib/DriftSpeedSDD",run);
463 AliCDBEntry *ddlMapSDD = AliCDBManager::Instance()->Get("ITS/Calib/DDLMapSDD",run);
464 //AliCDBEntry *mapASDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsAnodeSDD",run);
465 AliCDBEntry *mapTSDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsTimeSDD",run);
466 // AliCDBEntry *entrySSD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSSD", run);
467 AliCDBEntry *entryNoiseSSD = AliCDBManager::Instance()->Get("ITS/Calib/NoiseSSD");
468 AliCDBEntry *entryGainSSD = AliCDBManager::Instance()->Get("ITS/Calib/GainSSD");
469 AliCDBEntry *entryBadChannelsSSD = AliCDBManager::Instance()->Get("ITS/Calib/BadChannelsSSD");
471 if(!deadSPD || !noisySPD || !foEffSPD || !foNoiSPD
472 || !entrySDD || !entryNoiseSSD || !entryGainSSD || !entryBadChannelsSSD
473 || !drSpSDD || !ddlMapSDD || !mapTSDD){
474 AliFatal("Calibration object retrieval failed! ");
479 TObjArray *calDeadSPD = (TObjArray*) deadSPD->GetObject();
480 if (!isCacheActive) deadSPD->SetObject(NULL);
481 deadSPD->SetOwner(kTRUE);
483 TObjArray *calNoisySPD = (TObjArray*) noisySPD->GetObject();
484 if (!isCacheActive) noisySPD->SetObject(NULL);
485 noisySPD->SetOwner(kTRUE);
487 AliITSFOEfficiencySPD *calFoEffSPD = (AliITSFOEfficiencySPD*) foEffSPD->GetObject();
488 if (!isCacheActive) foEffSPD->SetObject(NULL);
489 foEffSPD->SetOwner(kTRUE);
491 AliITSFONoiseSPD *calFoNoiSPD = (AliITSFONoiseSPD*) foNoiSPD->GetObject();
492 if (!isCacheActive) foNoiSPD->SetObject(NULL);
493 foNoiSPD->SetOwner(kTRUE);
495 TObjArray *calSDD = (TObjArray *)entrySDD->GetObject();
496 if(!isCacheActive)entrySDD->SetObject(NULL);
497 entrySDD->SetOwner(kTRUE);
499 TObjArray *drSp = (TObjArray *)drSpSDD->GetObject();
500 if(!isCacheActive)drSpSDD->SetObject(NULL);
501 drSpSDD->SetOwner(kTRUE);
503 AliITSDDLModuleMapSDD *ddlsdd=(AliITSDDLModuleMapSDD*)ddlMapSDD->GetObject();
504 if(!isCacheActive)ddlMapSDD->SetObject(NULL);
505 ddlMapSDD->SetOwner(kTRUE);
507 // TObjArray *mapAn = (TObjArray *)mapASDD->GetObject();
508 // if(!isCacheActive)mapASDD->SetObject(NULL);
509 // mapASDD->SetOwner(kTRUE);
511 TObjArray *mapT = (TObjArray *)mapTSDD->GetObject();
512 if(!isCacheActive)mapTSDD->SetObject(NULL);
513 mapTSDD->SetOwner(kTRUE);
516 TObjArray *calSSD = (TObjArray *)entrySSD->GetObject();
517 if(!isCacheActive)entrySSD->SetObject(NULL);
518 entrySSD->SetOwner(kTRUE);
521 TObject *emptyssd = 0; TString ssdobjectname;
522 AliITSNoiseSSDv2 *noiseSSD = new AliITSNoiseSSDv2();
523 emptyssd = (TObject *)entryNoiseSSD->GetObject();
524 ssdobjectname = emptyssd->GetName();
525 if(ssdobjectname=="TObjArray") {
526 TObjArray *noiseSSDOld = (TObjArray *)entryNoiseSSD->GetObject();
527 ReadOldSSDNoise(noiseSSDOld, noiseSSD);
529 else if(ssdobjectname=="AliITSNoiseSSDv2")
530 noiseSSD = (AliITSNoiseSSDv2 *)entryNoiseSSD->GetObject();
531 if(!isCacheActive)entryNoiseSSD->SetObject(NULL);
532 entryNoiseSSD->SetOwner(kTRUE);
534 AliITSGainSSDv2 *gainSSD = new AliITSGainSSDv2();
535 emptyssd = (TObject *)entryGainSSD->GetObject();
536 ssdobjectname = emptyssd->GetName();
537 if(ssdobjectname=="Gain") {
538 TObjArray *gainSSDOld = (TObjArray *)entryGainSSD->GetObject();
539 ReadOldSSDGain(gainSSDOld, gainSSD);
541 else if(ssdobjectname=="AliITSGainSSDv2")
542 gainSSD = (AliITSGainSSDv2 *)entryGainSSD->GetObject();
543 if(!isCacheActive)entryGainSSD->SetObject(NULL);
544 entryGainSSD->SetOwner(kTRUE);
546 AliITSBadChannelsSSDv2 *badChannelsSSD = new AliITSBadChannelsSSDv2();
547 emptyssd = (TObject *)entryBadChannelsSSD->GetObject();
548 ssdobjectname = emptyssd->GetName();
549 if(ssdobjectname=="TObjArray") {
550 TObjArray *badChannelsSSDOld = (TObjArray *)entryBadChannelsSSD->GetObject();
551 ReadOldSSDBadChannels(badChannelsSSDOld, badChannelsSSD);
553 else if(ssdobjectname=="AliITSBadChannelsSSDv2")
554 badChannelsSSD = (AliITSBadChannelsSSDv2*)entryBadChannelsSSD->GetObject();
555 if(!isCacheActive)entryBadChannelsSSD->SetObject(NULL);
556 entryBadChannelsSSD->SetOwner(kTRUE);
558 /*AliITSNoiseSSDv2 *noiseSSD = (AliITSNoiseSSDv2 *)entryNoiseSSD->GetObject();
559 if(!isCacheActive)entryNoiseSSD->SetObject(NULL);
560 entryNoiseSSD->SetOwner(kTRUE);
562 AliITSGainSSDv2 *gainSSD = (AliITSGainSSDv2 *)entryGainSSD->GetObject();
563 if(!isCacheActive)entryGainSSD->SetObject(NULL);
564 entryGainSSD->SetOwner(kTRUE);
566 AliITSBadChannelsSSDv2 *badchannelsSSD =
567 (AliITSBadChannelsSSDv2 *)entryBadChannelsSSD->GetObject();
568 if(!isCacheActive)entryBadChannelsSSD->SetObject(NULL);
569 entryBadChannelsSSD->SetOwner(kTRUE);*/
571 // DB entries are deleted. In this way metadeta objects are deleted as well
578 delete entryNoiseSSD;
580 delete entryBadChannelsSSD;
587 AliCDBManager::Instance()->SetCacheFlag(origCacheStatus);
589 if ((!calDeadSPD) || (!calNoisySPD) || (!calFoEffSPD) || (!calFoNoiSPD)
590 || (!calSDD) || (!drSp) || (!ddlsdd)
591 || (!mapT) || (!noiseSSD)|| (!gainSSD)|| (!badChannelsSSD)) {
592 AliWarning("Can not get calibration from calibration database !");
597 fNMod[0] = calDeadSPD->GetEntries();
598 fNMod[1] = calSDD->GetEntries();
599 // fNMod[2] = noiseSSD->GetEntries();
600 AliDebug(1,Form("%i SPD, %i SDD and %i SSD in calibration database",
601 fNMod[0], fNMod[1], fNMod[2]));
602 AliITSCalibration* cal;
603 for (Int_t i=0; i<fNMod[0]; i++) {
604 cal = (AliITSCalibration*) calDeadSPD->At(i);
605 SetCalibrationModel(i, cal);
606 cal = (AliITSCalibration*) calNoisySPD->At(i);
607 SetSPDNoisyModel(i, cal);
610 fFOGenerator.SetEfficiency(calFoEffSPD); // this cal object is used only by the generator
611 fFOGenerator.SetNoise(calFoNoiSPD); // this cal object is used only by the generator
613 fDDLMapSDD->SetDDLMap(ddlsdd);
614 Bool_t oldMapFormat=kFALSE;
615 TObject* objmap=(TObject*)mapT->At(0);
616 TString cname(objmap->ClassName());
617 if(cname.CompareTo("AliITSMapSDD")==0){
619 AliInfo("SDD Maps converted to new format");
622 for (Int_t i=0; i<fgkDefaultNModulesSDD; i++) {
624 Int_t iMod = i + fgkDefaultNModulesSPD;
625 fDDLMapSDD->FindInDDLMap(iMod,iddl,icarlos);
627 AliITSCalibrationSDD* calsdddead=new AliITSCalibrationSDD();
628 calsdddead->SetBad();
629 AliITSDriftSpeedSDD* driftspdef = new AliITSDriftSpeedSDD();
630 AliITSDriftSpeedArraySDD* arrdrsp=new AliITSDriftSpeedArraySDD(1);
631 arrdrsp->AddDriftSpeed(driftspdef);
632 calsdddead->SetDriftSpeed(0,arrdrsp);
633 calsdddead->SetDriftSpeed(1,arrdrsp);
634 SetCalibrationModel(iMod, calsdddead);
635 AliWarning(Form("SDD module %d not present in DDL map: set it as dead",iMod));
637 cal = (AliITSCalibration*) calSDD->At(i);
640 AliITSDriftSpeedArraySDD* arr0 = (AliITSDriftSpeedArraySDD*) drSp->At(i0);
641 AliITSDriftSpeedArraySDD* arr1 = (AliITSDriftSpeedArraySDD*) drSp->At(i1);
643 AliITSCorrMapSDD* mt0 = 0;
644 AliITSCorrMapSDD* mt1 = 0;
646 AliITSMapSDD* oldmap0=(AliITSMapSDD*)mapT->At(i0);
647 AliITSMapSDD* oldmap1=(AliITSMapSDD*)mapT->At(i1);
648 mt0=oldmap0->ConvertToNewFormat();
649 mt1=oldmap1->ConvertToNewFormat();
651 mt0=(AliITSCorrMapSDD*)mapT->At(i0);
652 mt1=(AliITSCorrMapSDD*)mapT->At(i1);
654 cal->SetDriftSpeed(0,arr0);
655 cal->SetDriftSpeed(1,arr1);
658 SetCalibrationModel(iMod, cal);
662 fSSDCalibration->SetNoise(noiseSSD);
663 fSSDCalibration->SetGain(gainSSD);
664 fSSDCalibration->SetBadChannels(badChannelsSSD);
665 //fSSDCalibration->FillBadChipMap();
671 //_______________________________________________________________________
672 void AliITSDetTypeSim::SetDefaultSimulation(){
673 //Set default simulation for detector type
676 Warning("SetDefaultSimulation","GetITSgeom() is 0!");
680 Warning("SetDefaultSimulation","fCalibration is 0!");
683 if(fSegmentation==0){
684 Warning("SetDefaultSimulation","fSegmentation is 0!");
685 for(Int_t i=0;i<fgkNdettypes;i++) SetDefaultSegmentation(i);
686 }else for(Int_t i=0;i<fgkNdettypes;i++) if(!GetSegmentationModel(i)){
687 Warning("SetDefaultSimulation",
688 "Segmentation not defined for det %d - Default taken\n!",i);
689 SetDefaultSegmentation(i);
691 AliITSsimulation* sim;
693 for(Int_t idet=0;idet<fgkNdettypes;idet++){
696 sim = GetSimulationModel(idet);
698 sim = new AliITSsimulationSPD(this);
699 SetSimulationModel(idet,sim);
704 sim = GetSimulationModel(idet);
706 sim = new AliITSsimulationSDD(this);
707 SetSimulationModel(idet,sim);
712 sim = GetSimulationModel(idet);
714 sim = new AliITSsimulationSSD(this);
715 SetSimulationModel(idet,sim);
721 //___________________________________________________________________
722 void AliITSDetTypeSim::SetTreeAddressS(TTree* treeS, const Char_t* name){
723 // Set branch address for the ITS summable digits Trees.
730 sprintf(branchname,"%s",name);
731 branch = treeS->GetBranch(branchname);
732 TClonesArray *sdigi = &fSDigits;
733 if (branch) branch->SetAddress(&sdigi);
736 //___________________________________________________________________
737 void AliITSDetTypeSim::SetTreeAddressD(TTree* treeD, const Char_t* name){
738 // Set branch address for the digit Trees.
740 const char *det[3] = {"SPD","SDD","SSD"};
749 fDigits = new TObjArray(fgkNdettypes);
751 for(Int_t i=0;i<fgkNdettypes;i++){
752 const Char_t* digclass = GetDigitClassName(i);
754 if(i==0) SetDigitClassName(i,"AliITSdigitSPD");
755 if(i==1) SetDigitClassName(i,"AliITSdigitSDD");
756 if(i==2) SetDigitClassName(i,"AliITSdigitSSD");
757 digclass = GetDigitClassName(i);
759 TString classn = digclass;
760 if(!(fDigits->At(i))){
761 fDigits->AddAt(new TClonesArray(classn.Data(),1000),i);
766 if(fgkNdettypes==3) sprintf(branchname,"%sDigits%s",name,det[i]);
767 else sprintf(branchname,"%sDigits%d",name,i+1);
769 branch = treeD->GetBranch(branchname);
770 if(branch) branch->SetAddress(&((*fDigits)[i]));
775 //___________________________________________________________________
776 void AliITSDetTypeSim::ResetDigits(){
777 // Reset number of digits and the digits array for the ITS detector.
780 Error("ResetDigits","fDigits is null!");
783 for(Int_t i=0;i<fgkNdettypes;i++){
787 //___________________________________________________________________
788 void AliITSDetTypeSim::ResetDigits(Int_t branch){
789 // Reset number of digits and the digits array for this branch.
791 if(fDigits->At(branch)){
792 ((TClonesArray*)fDigits->At(branch))->Clear();
794 if(fNDigits) fNDigits[branch]=0;
800 //_______________________________________________________________________
801 void AliITSDetTypeSim::SDigitsToDigits(Option_t* opt, Char_t* name){
802 // Standard Summable digits to Digits function.
804 Warning("SDigitsToDigits","GetITSgeom() is null!!");
808 const char *all = strstr(opt,"All");
809 const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"),
811 if( !det[0] && !det[1] && !det[2] ) all = "All";
813 static Bool_t setDef = kTRUE;
814 if(setDef) SetDefaultSimulation();
817 AliITSsimulation *sim =0;
818 TTree* trees = fLoader->TreeS();
819 if( !(trees && GetSDigits()) ){
820 Error("SDigits2Digits","Error: No trees or SDigits. Returning.");
823 sprintf(name,"%s",name);
824 TBranch* brchSDigits = trees->GetBranch(name);
827 for(Int_t module=0;module<GetITSgeom()->GetIndexMax();module++){
828 id = GetITSgeom()->GetModuleType(module);
829 if (!all && !det[id]) continue;
830 sim = (AliITSsimulation*)GetSimulationModel(id);
832 Error("SDigit2Digits","The simulation class was not "
833 "instanciated for module %d type %s!",module,
834 GetITSgeom()->GetModuleTypeName(module));
837 sim->InitSimulationModule(module,gAlice->GetEvNumber());
840 brchSDigits->GetEvent(module);
841 sim->AddSDigitsToModule(&fSDigits,0);
842 sim->FinishSDigitiseModule();
843 fLoader->TreeD()->Fill();
846 fLoader->TreeD()->GetEntries();
847 fLoader->TreeD()->AutoSave();
848 fLoader->TreeD()->Reset();
850 //_________________________________________________________
851 void AliITSDetTypeSim::AddSumDigit(AliITSpListItem &sdig){
852 //Adds the module full of summable digits to the summable digits tree.
854 new(fSDigits[fNSDigits++]) AliITSpListItem(sdig);
856 //__________________________________________________________
857 void AliITSDetTypeSim::AddSimDigit(Int_t branch, const AliITSdigit* d){
858 // Add a simulated digit.
860 TClonesArray &ldigits = *((TClonesArray*)fDigits->At(branch));
863 new(ldigits[fNDigits[branch]++]) AliITSdigitSPD(*((AliITSdigitSPD*)d));
866 new(ldigits[fNDigits[branch]++]) AliITSdigitSDD(*((AliITSdigitSDD*)d));
869 new(ldigits[fNDigits[branch]++]) AliITSdigitSSD(*((AliITSdigitSSD*)d));
873 //______________________________________________________________________
874 void AliITSDetTypeSim::AddSimDigit(Int_t branch,Float_t phys,Int_t *digits,
875 Int_t *tracks,Int_t *hits,Float_t *charges,
877 // Add a simulated digit to the list.
879 TClonesArray &ldigits = *((TClonesArray*)fDigits->At(branch));
882 new(ldigits[fNDigits[branch]++]) AliITSdigitSPD(digits,tracks,hits);
885 new(ldigits[fNDigits[branch]++]) AliITSdigitSDD(phys,digits,tracks,
886 hits,charges,sigexpanded);
889 new(ldigits[fNDigits[branch]++]) AliITSdigitSSD(digits,tracks,hits);
893 //______________________________________________________________________
894 void AliITSDetTypeSim::ReadOldSSDNoise(const TObjArray *array,
895 AliITSNoiseSSDv2 *noiseSSD) {
896 //Reads the old SSD calibration object and converts it to the new format
897 const Int_t fgkSSDSTRIPSPERMODULE = 1536;
898 const Int_t fgkSSDPSIDESTRIPSPERMODULE = 768;
900 Int_t gNMod = array->GetEntries();
901 cout<<"Converting old calibration object for noise..."<<endl;
904 Double_t noise = 0.0;
905 for (Int_t iModule = 0; iModule < gNMod; iModule++) {
906 AliITSNoiseSSD *noiseModule = (AliITSNoiseSSD*) (array->At(iModule));
907 for(Int_t iStrip = 0; iStrip < fgkSSDSTRIPSPERMODULE; iStrip++) {
908 noise = (iStrip < fgkSSDPSIDESTRIPSPERMODULE) ? noiseModule->GetNoiseP(iStrip) : noiseModule->GetNoiseN(1535 - iStrip);
909 if(iStrip < fgkSSDPSIDESTRIPSPERMODULE)
910 noiseSSD->AddNoiseP(iModule,iStrip,noise);
911 if(iStrip >= fgkSSDPSIDESTRIPSPERMODULE)
912 noiseSSD->AddNoiseN(iModule,1535 - iStrip,noise);
917 //______________________________________________________________________
918 void AliITSDetTypeSim::ReadOldSSDBadChannels(const TObjArray *array,
919 AliITSBadChannelsSSDv2 *badChannelsSSD) {
920 //Reads the old SSD calibration object and converts it to the new format
921 Int_t nMod = array->GetEntries();
922 cout<<"Converting old calibration object for bad channels..."<<endl;
923 for (Int_t iModule = 0; iModule < nMod; iModule++) {
924 //for (Int_t iModule = 0; iModule < 1; iModule++) {
925 AliITSBadChannelsSSD *bad = (AliITSBadChannelsSSD*) (array->At(iModule));
926 TArrayI arrayPSide = bad->GetBadPChannelsList();
927 for(Int_t iPCounter = 0; iPCounter < arrayPSide.GetSize(); iPCounter++)
928 badChannelsSSD->AddBadChannelP(iModule,
930 (Char_t)arrayPSide.At(iPCounter));
932 TArrayI arrayNSide = bad->GetBadNChannelsList();
933 for(Int_t iNCounter = 0; iNCounter < arrayNSide.GetSize(); iNCounter++)
934 badChannelsSSD->AddBadChannelN(iModule,
936 (Char_t)arrayNSide.At(iNCounter));
941 //______________________________________________________________________
942 void AliITSDetTypeSim::ReadOldSSDGain(const TObjArray *array,
943 AliITSGainSSDv2 *gainSSD) {
944 //Reads the old SSD calibration object and converts it to the new format
946 Int_t nMod = array->GetEntries();
947 cout<<"Converting old calibration object for gain..."<<endl;
950 for (Int_t iModule = 0; iModule < nMod; iModule++) {
951 AliITSGainSSD *gainModule = (AliITSGainSSD*) (array->At(iModule));
952 TArrayF arrayPSide = gainModule->GetGainP();
953 for(Int_t iPCounter = 0; iPCounter < arrayPSide.GetSize(); iPCounter++)
954 gainSSD->AddGainP(iModule,
956 arrayPSide.At(iPCounter));
957 TArrayF arrayNSide = gainModule->GetGainN();
958 for(Int_t iNCounter = 0; iNCounter < arrayNSide.GetSize(); iNCounter++)
959 gainSSD->AddGainN(iModule,
961 arrayNSide.At(iNCounter));
964 //______________________________________________________________________
965 void AliITSDetTypeSim::ProcessSPDDigitForFastOr(UInt_t module, UInt_t colM, UInt_t rowM) {
966 // Processes wether a single fired pixel will give rise to a fast-or signal
967 fFOGenerator.ProcessPixelHitM(module,colM,rowM);
969 //_______________________________________________________________________
970 AliITSTriggerConditions* AliITSDetTypeSim::GetTriggerConditions() {
971 // Get Pixel Trigger Conditions (separate method since it is used only when simulating trigger)
972 if (fTriggerConditions==NULL) { // read from db
973 fRunNumber = ((Int_t)AliCDBManager::Instance()->GetRun());
974 Bool_t origCacheStatus = AliCDBManager::Instance()->GetCacheFlag();
975 Bool_t isCacheActive;
976 if (fRunNumber<0) isCacheActive=kFALSE;
977 else isCacheActive=kTRUE;
978 AliCDBManager::Instance()->SetCacheFlag(isCacheActive);
979 AliCDBEntry *pitCond = AliCDBManager::Instance()->Get("ITS/Calib/PITConditions", fRunNumber);
981 AliError("Trigger conditions retrieval failed! ");
984 fTriggerConditions = (AliITSTriggerConditions*) pitCond->GetObject();
985 if (!isCacheActive) pitCond->SetObject(NULL);
986 pitCond->SetOwner(kTRUE);
987 if (!isCacheActive) {
990 AliCDBManager::Instance()->SetCacheFlag(origCacheStatus);
991 if (fTriggerConditions==NULL) {
992 AliWarning("fTriggerConditions is NULL!");
995 return fTriggerConditions;
997 //_______________________________________________________________________
998 void AliITSDetTypeSim::WriteFOSignals() {
999 // write fo signals to event
1002 AliError("ITS loader is NULL.");
1006 if(!fLoader->TreeD()){
1007 AliError("No TreeD available");
1010 TTree *tree = fLoader->TreeD();
1011 AliITSFOSignalsSPD *foSignals = new AliITSFOSignalsSPD(*GetFOSignals());
1012 tree->GetUserInfo()->Add(foSignals);