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1/***************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
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 **************************************************************************/
15
16/*
17 $Id$
18*/
19
20
21/////////////////////////////////////////////////////////////////////
22// Base simulation functions for ITS //
23// //
24// //
25/////////////////////////////////////////////////////////////////////
26#include "TBranch.h"
27#include "TClonesArray.h"
28#include "TObjArray.h"
29#include "TTree.h"
30
31#include "AliRun.h"
32
33#include "AliCDBManager.h"
34#include "AliCDBId.h"
35#include "AliCDBStorage.h"
36#include "AliCDBEntry.h"
37#include "AliCDBMetaData.h"
38
39#include "AliITSdigit.h"
40#include "AliITSdigitSPD.h"
41#include "AliITSdigitSDD.h"
42#include "AliITSdigitSSD.h"
43#include "AliITSDetTypeSim.h"
44#include "AliITSpListItem.h"
45#include "AliITSCalibrationSDD.h"
46#include "AliITSMapSDD.h"
47#include "AliITSDriftSpeedArraySDD.h"
48#include "AliITSDriftSpeedSDD.h"
49#include "AliITSHLTforSDD.h"
50#include "AliITSCalibrationSSD.h"
51#include "AliITSNoiseSSDv2.h"
52#include "AliITSGainSSDv2.h"
53#include "AliITSBadChannelsSSDv2.h"
54#include "AliITSNoiseSSD.h"
55#include "AliITSGainSSD.h"
56#include "AliITSBadChannelsSSD.h"
57#include "AliITSCalibrationSSD.h"
58#include "AliITSsegmentationSPD.h"
59#include "AliITSsegmentationSDD.h"
60#include "AliITSsegmentationSSD.h"
61#include "AliITSsimulation.h"
62#include "AliITSsimulationSPD.h"
63#include "AliITSsimulationSDD.h"
64#include "AliITSsimulationSSD.h"
65
66
67const Int_t AliITSDetTypeSim::fgkNdettypes = 3;
68const Int_t AliITSDetTypeSim::fgkDefaultNModulesSPD = 240;
69const Int_t AliITSDetTypeSim::fgkDefaultNModulesSDD = 260;
70const Int_t AliITSDetTypeSim::fgkDefaultNModulesSSD = 1698;
71
72ClassImp(AliITSDetTypeSim)
73
74//----------------------------------------------------------------------
75AliITSDetTypeSim::AliITSDetTypeSim():
76TObject(),
77fSimulation(), // [NDet]
78fSegmentation(), // [NDet]
79fCalibration(), // [NMod]
80fSSDCalibration(0),
81fPreProcess(), // [] e.g. Fill fHitModule with hits
82fPostProcess(), // [] e.g. Wright Raw data
83fNSDigits(0), //! number of SDigits
84fSDigits("AliITSpListItem",1000),
85fNDigits(0), //! number of Digits
86fRunNumber(0), //! Run number (to access DB)
87fDigits(), //! [NMod][NDigits]
88fSimuPar(0),
89fDDLMapSDD(0),
90fHitClassName(), // String with Hit class name.
91fSDigClassName(),// String with SDigit class name.
92fDigClassName(), // String with digit class name.
93fLoader(0), // local pointer to loader
94fFirstcall(kTRUE),
95fIsHLTmodeC(0){ // flag
96 // Default Constructor
97 // Inputs:
98 // none.
99 // Outputs:
100 // none.
101 // Return:
102 // A properly zero-ed AliITSDetTypeSim class.
103
104 fSimulation = new TObjArray(fgkNdettypes);
105 fSegmentation = new TObjArray(fgkNdettypes);
106 fSegmentation->SetOwner(kTRUE);
107 fDigits = new TObjArray(fgkNdettypes);
108 fNDigits = new Int_t[fgkNdettypes];
109 fDDLMapSDD=new AliITSDDLModuleMapSDD();
110 fSimuPar= new AliITSSimuParam();
111 fSSDCalibration=new AliITSCalibrationSSD();
112 fNMod[0] = fgkDefaultNModulesSPD;
113 fNMod[1] = fgkDefaultNModulesSDD;
114 fNMod[2] = fgkDefaultNModulesSSD;
115 SetRunNumber();
116}
117//----------------------------------------------------------------------
118AliITSDetTypeSim::~AliITSDetTypeSim(){
119 // Destructor
120 // Inputs:
121 // none.
122 // Outputs:
123 // none.
124 // Return:
125 // Nothing.
126
127 if(fSimulation){
128 fSimulation->Delete();
129 delete fSimulation;
130 }
131 fSimulation = 0;
132 if(fSegmentation){
133 fSegmentation->Delete();
134 delete fSegmentation;
135 }
136 fSegmentation = 0;
137 if(fCalibration && fRunNumber<0){
138
139 fCalibration->Delete();
140 delete fCalibration;
141 }
142 fCalibration = 0;
143 if(fSSDCalibration) delete fSSDCalibration;
144 if(fPreProcess){
145 fPreProcess->Delete();
146 delete fPreProcess;
147 }
148 fPreProcess = 0;
149 if(fPostProcess){
150 fPostProcess->Delete();
151 delete fPostProcess;
152 }
153 fPostProcess = 0;
154 if(fSimuPar) delete fSimuPar;
155 if(fDDLMapSDD) delete fDDLMapSDD;
156 if(fNDigits) delete [] fNDigits;
157 fNDigits = 0;
158 if (fLoader)fLoader->GetModulesFolder()->Remove(this);
159 fLoader = 0; // Not deleting it.
160 fSDigits.Delete();
161 if (fDigits) {
162 fDigits->Delete();
163 delete fDigits;
164 }
165 fDigits=0;
166}
167//----------------------------------------------------------------------
168AliITSDetTypeSim::AliITSDetTypeSim(const AliITSDetTypeSim &source) : TObject(source),
169fSimulation(source.fSimulation), // [NDet]
170fSegmentation(source.fSegmentation), // [NDet]
171fCalibration(source.fCalibration), // [NMod]
172fSSDCalibration(source.fSSDCalibration),
173fPreProcess(source.fPreProcess), // [] e.g. Fill fHitModule with hits
174fPostProcess(source.fPostProcess), // [] e.g. Wright Raw data
175fNSDigits(source.fNSDigits), //! number of SDigits
176fSDigits(*((TClonesArray*)source.fSDigits.Clone())),
177fNDigits(source.fNDigits), //! number of Digits
178fRunNumber(source.fRunNumber), //! Run number (to access DB)
179fDigits(source.fDigits), //! [NMod][NDigits]
180fSimuPar(source.fSimuPar),
181fDDLMapSDD(source.fDDLMapSDD),
182fHitClassName(source.fHitClassName), // String with Hit class name.
183fSDigClassName(source.fSDigClassName),// String with SDigit class name.
184fDigClassName(), // String with digit class name.
185fLoader(source.fLoader), // local pointer to loader
186fFirstcall(source.fFirstcall),
187fIsHLTmodeC(source.fIsHLTmodeC)
188{
189 // Copy Constructor for object AliITSDetTypeSim not allowed
190 for(Int_t i=0;i<fgkNdettypes;i++){
191 fDigClassName[i] = source.fDigClassName[i];
192 }
193}
194//----------------------------------------------------------------------
195AliITSDetTypeSim& AliITSDetTypeSim::operator=(const AliITSDetTypeSim &source){
196 // The = operator for object AliITSDetTypeSim
197
198 this->~AliITSDetTypeSim();
199 new(this) AliITSDetTypeSim(source);
200 return *this;
201}
202
203//______________________________________________________________________
204void AliITSDetTypeSim::SetITSgeom(AliITSgeom *geom){
205 // Sets/replaces the existing AliITSgeom object kept in AliITSLoader
206 //
207 // Inputs:
208 // AliITSgoem *geom The AliITSgeom object to be used.
209 // Output:
210 // none.
211 // Return:
212 // none.
213 if(!fLoader){
214 Error("SetITSgeom","No pointer to loader - nothing done");
215 return;
216 }
217 else {
218 fLoader->SetITSgeom(geom); // protections in AliITSLoader::SetITSgeom
219 }
220
221}
222//______________________________________________________________________
223void AliITSDetTypeSim::SetLoader(AliITSLoader *loader){
224 // Sets the local copy of the AliITSLoader, and passes on the
225 // AliITSgeom object as needed.
226 // Inputs
227 // AliITSLoader *loader pointer to AliITSLoader for local use
228 // Outputs:
229 // none.
230 // Return:
231 // none.
232
233 if(fLoader==loader) return; // Same do nothing
234 if(fLoader){ // alread have an existing loader
235 Error("SetLoader",
236 "Already have an exisiting loader ptr=%p Nothing done",
237 fLoader);
238 } // end if
239 fLoader = loader;
240}
241//______________________________________________________________________
242void AliITSDetTypeSim::SetSimulationModel(Int_t dettype,AliITSsimulation *sim){
243
244 //Set simulation model for detector type
245
246 if(fSimulation==0) fSimulation = new TObjArray(fgkNdettypes);
247 fSimulation->AddAt(sim,dettype);
248}
249//______________________________________________________________________
250AliITSsimulation* AliITSDetTypeSim::GetSimulationModel(Int_t dettype){
251
252 //Get simulation model for detector type
253 if(fSimulation==0) {
254 Warning("GetSimulationModel","fSimulation is 0!");
255 return 0;
256 }
257 return (AliITSsimulation*)(fSimulation->At(dettype));
258}
259//______________________________________________________________________
260AliITSsimulation* AliITSDetTypeSim::GetSimulationModelByModule(Int_t module){
261
262 //Get simulation model by module number
263 if(GetITSgeom()==0) {
264 Warning("GetSimulationModelByModule","GetITSgeom() is 0!");
265 return 0;
266 }
267
268 return GetSimulationModel(GetITSgeom()->GetModuleType(module));
269}
270//_______________________________________________________________________
271void AliITSDetTypeSim::SetDefaultSegmentation(Int_t idet){
272 // Set default segmentation model objects
273 AliITSsegmentation *seg;
274
275 if(fSegmentation==0x0){
276 fSegmentation = new TObjArray(fgkNdettypes);
277 fSegmentation->SetOwner(kTRUE);
278 }
279 if(GetSegmentationModel(idet))
280 delete (AliITSsegmentation*)fSegmentation->At(idet);
281 if(idet==0){
282 seg = new AliITSsegmentationSPD();
283 }else if(idet==1){
284 seg = new AliITSsegmentationSDD();
285 AliITSCalibrationSDD* cal=(AliITSCalibrationSDD*)GetCalibrationModel(fgkDefaultNModulesSPD+1);
286 if(cal->IsAMAt20MHz()){
287 seg->SetPadSize(seg->Dpz(0),20.);
288 seg->SetNPads(seg->Npz()/2,128);
289 }
290 }else {
291 seg = new AliITSsegmentationSSD();
292 }
293 SetSegmentationModel(idet,seg);
294}
295//______________________________________________________________________
296void AliITSDetTypeSim::SetSegmentationModel(Int_t dettype,
297 AliITSsegmentation *seg){
298
299 //Set segmentation model for detector type
300 if(fSegmentation==0x0){
301 fSegmentation = new TObjArray(fgkNdettypes);
302 fSegmentation->SetOwner(kTRUE);
303 }
304 fSegmentation->AddAt(seg,dettype);
305}
306//______________________________________________________________________
307AliITSsegmentation* AliITSDetTypeSim::GetSegmentationModel(Int_t dettype){
308 //Get segmentation model for detector type
309
310 if(fSegmentation==0) {
311 Warning("GetSegmentationModel","fSegmentation is 0!");
312 return 0;
313 }
314 return (AliITSsegmentation*)(fSegmentation->At(dettype));
315}
316//_______________________________________________________________________
317AliITSsegmentation* AliITSDetTypeSim::GetSegmentationModelByModule(Int_t module){
318 //Get segmentation model by module number
319 if(GetITSgeom()==0){
320 Warning("GetSegmentationModelByModule","GetITSgeom() is 0!");
321 return 0;
322 }
323 return GetSegmentationModel(GetITSgeom()->GetModuleType(module));
324}
325//_______________________________________________________________________
326void AliITSDetTypeSim::CreateCalibrationArray() {
327 //Create the container of calibration functions with correct size
328 if (fCalibration) {
329 Warning("CreateCalibration","pointer to calibration object exists\n");
330 fCalibration->Delete();
331 delete fCalibration;
332 }
333
334 Int_t nModTot = GetITSgeom()->GetIndexMax();
335 fCalibration = new TObjArray(nModTot);
336 fCalibration->SetOwner(kTRUE);
337 fCalibration->Clear();
338}
339//_______________________________________________________________________
340void AliITSDetTypeSim::SetCalibrationModel(Int_t iMod, AliITSCalibration *resp){
341 //Set response model for modules
342
343 if (fCalibration==0) CreateCalibrationArray();
344
345 if (fCalibration->At(iMod)!=0)
346 delete (AliITSCalibration*) fCalibration->At(iMod);
347 fCalibration->AddAt(resp, iMod);
348}
349//______________________________________________________________________
350void AliITSDetTypeSim::ResetCalibrationArray(){
351 //resets response array
352 if(fCalibration && fRunNumber<0){ // if fRunNumber<0 fCalibration is owner
353 /*
354 AliITSresponse* rspd = ((AliITSCalibration*)fCalibration->At(
355 GetITSgeom()->GetStartSPD()))->GetResponse();
356 AliITSresponse* rssd = ((AliITSCalibration*)fCalibration->At(
357 GetITSgeom()->GetStartSSD()))->GetResponse();
358 if(rspd) delete rspd;
359 if(rssd) delete rssd;
360 */
361 fCalibration->Clear();
362 }else if (fCalibration && fRunNumber>=0){
363 fCalibration->Clear();
364 }
365}
366//______________________________________________________________________
367void AliITSDetTypeSim::ResetSegmentation(){
368 //Resets segmentation array
369 if(fSegmentation) fSegmentation->Clear();
370}
371//_______________________________________________________________________
372AliITSCalibration* AliITSDetTypeSim::GetCalibrationModel(Int_t iMod){
373 //Get response model for module number iMod
374
375 if(fCalibration==0) {
376 AliError("fCalibration is 0!");
377 return 0;
378 }
379 if(iMod<fgkDefaultNModulesSPD+fgkDefaultNModulesSDD){
380 return (AliITSCalibration*)fCalibration->At(iMod);
381 }else{
382 Int_t i=iMod-(fgkDefaultNModulesSPD+fgkDefaultNModulesSDD);
383 fSSDCalibration->SetModule(i);
384 return (AliITSCalibration*)fSSDCalibration;
385 }
386
387}
388//_______________________________________________________________________
389void AliITSDetTypeSim::SetDefaults(){
390 //Set defaults for segmentation and response
391
392 if(GetITSgeom()==0){
393 Warning("SetDefaults","GetITSgeom() is 0!");
394 return;
395 } // end if
396 if (fCalibration==0) {
397 CreateCalibrationArray();
398 } // end if
399
400 ResetSegmentation();
401 if(!GetCalibration()){AliFatal("Exit"); exit(0);}
402
403 SetDigitClassName(0,"AliITSdigitSPD");
404 SetDigitClassName(1,"AliITSdigitSDD");
405 SetDigitClassName(2,"AliITSdigitSSD");
406
407 for(Int_t idet=0;idet<fgkNdettypes;idet++){
408 if(!GetSegmentationModel(idet)) SetDefaultSegmentation(idet);
409 }
410}
411//______________________________________________________________________
412Bool_t AliITSDetTypeSim::GetCalibration() {
413 // Get Default calibration if a storage is not defined.
414
415 if(!fFirstcall){
416 AliITSCalibration* cal = GetCalibrationModel(0);
417 if(cal)return kTRUE;
418 }
419 else {
420 fFirstcall = kFALSE;
421 }
422
423 SetRunNumber((Int_t)AliCDBManager::Instance()->GetRun());
424 Int_t run=GetRunNumber();
425
426 Bool_t origCacheStatus = AliCDBManager::Instance()->GetCacheFlag();
427 Bool_t isCacheActive = kTRUE;
428 if(GetRunNumber()<0){
429 isCacheActive=kFALSE;
430 fCalibration->SetOwner(kTRUE);
431 }
432 else{
433 fCalibration->SetOwner(kFALSE);
434 }
435
436 AliCDBManager::Instance()->SetCacheFlag(isCacheActive);
437
438 AliCDBEntry *entrySPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDDead", run);
439 AliCDBEntry *entrySDD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSDD", run);
440 AliCDBEntry *drSpSDD = AliCDBManager::Instance()->Get("ITS/Calib/DriftSpeedSDD",run);
441 AliCDBEntry *ddlMapSDD = AliCDBManager::Instance()->Get("ITS/Calib/DDLMapSDD",run);
442 AliCDBEntry *hltforSDD = AliCDBManager::Instance()->Get("ITS/Calib/HLTforSDD");
443 //AliCDBEntry *mapASDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsAnodeSDD",run);
444 AliCDBEntry *mapTSDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsTimeSDD",run);
445 // AliCDBEntry *entrySSD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSSD", run);
446 AliCDBEntry *entryNoiseSSD = AliCDBManager::Instance()->Get("ITS/Calib/NoiseSSD");
447 AliCDBEntry *entryGainSSD = AliCDBManager::Instance()->Get("ITS/Calib/GainSSD");
448 AliCDBEntry *entryBadChannelsSSD = AliCDBManager::Instance()->Get("ITS/Calib/BadChannelsSSD");
449
450 if(!entrySPD || !entrySDD || !entryNoiseSSD || !entryGainSSD || !entryBadChannelsSSD ||
451 !drSpSDD || !ddlMapSDD || !hltforSDD || !mapTSDD){
452 AliFatal("Calibration object retrieval failed! ");
453 return kFALSE;
454 }
455
456
457 TObjArray *calSPD = (TObjArray *)entrySPD->GetObject();
458 if(!isCacheActive)entrySPD->SetObject(NULL);
459 entrySPD->SetOwner(kTRUE);
460
461
462 TObjArray *calSDD = (TObjArray *)entrySDD->GetObject();
463 if(!isCacheActive)entrySDD->SetObject(NULL);
464 entrySDD->SetOwner(kTRUE);
465
466 TObjArray *drSp = (TObjArray *)drSpSDD->GetObject();
467 if(!isCacheActive)drSpSDD->SetObject(NULL);
468 drSpSDD->SetOwner(kTRUE);
469
470 AliITSDDLModuleMapSDD *ddlsdd=(AliITSDDLModuleMapSDD*)ddlMapSDD->GetObject();
471 if(!isCacheActive)ddlMapSDD->SetObject(NULL);
472 ddlMapSDD->SetOwner(kTRUE);
473
474 AliITSHLTforSDD* hltsdd=(AliITSHLTforSDD*)hltforSDD->GetObject();
475 if(!isCacheActive)hltforSDD->SetObject(NULL);
476 hltforSDD->SetOwner(kTRUE);
477
478// TObjArray *mapAn = (TObjArray *)mapASDD->GetObject();
479// if(!isCacheActive)mapASDD->SetObject(NULL);
480// mapASDD->SetOwner(kTRUE);
481
482 TObjArray *mapT = (TObjArray *)mapTSDD->GetObject();
483 if(!isCacheActive)mapTSDD->SetObject(NULL);
484 mapTSDD->SetOwner(kTRUE);
485
486 /*
487 TObjArray *calSSD = (TObjArray *)entrySSD->GetObject();
488 if(!isCacheActive)entrySSD->SetObject(NULL);
489 entrySSD->SetOwner(kTRUE);
490 */
491
492 TObject *emptyssd = 0; TString ssdobjectname = 0;
493 AliITSNoiseSSDv2 *noiseSSD = new AliITSNoiseSSDv2();
494 emptyssd = (TObject *)entryNoiseSSD->GetObject();
495 ssdobjectname = emptyssd->GetName();
496 if(ssdobjectname=="TObjArray") {
497 TObjArray *noiseSSDOld = (TObjArray *)entryNoiseSSD->GetObject();
498 ReadOldSSDNoise(noiseSSDOld, noiseSSD);
499 }
500 else if(ssdobjectname=="AliITSNoiseSSDv2")
501 noiseSSD = (AliITSNoiseSSDv2 *)entryNoiseSSD->GetObject();
502 if(!isCacheActive)entryNoiseSSD->SetObject(NULL);
503 entryNoiseSSD->SetOwner(kTRUE);
504
505 AliITSGainSSDv2 *gainSSD = new AliITSGainSSDv2();
506 emptyssd = (TObject *)entryGainSSD->GetObject();
507 ssdobjectname = emptyssd->GetName();
508 if(ssdobjectname=="Gain") {
509 TObjArray *gainSSDOld = (TObjArray *)entryGainSSD->GetObject();
510 ReadOldSSDGain(gainSSDOld, gainSSD);
511 }
512 else if(ssdobjectname=="AliITSGainSSDv2")
513 gainSSD = (AliITSGainSSDv2 *)entryGainSSD->GetObject();
514 if(!isCacheActive)entryGainSSD->SetObject(NULL);
515 entryGainSSD->SetOwner(kTRUE);
516
517 AliITSBadChannelsSSDv2 *badChannelsSSD = new AliITSBadChannelsSSDv2();
518 emptyssd = (TObject *)entryBadChannelsSSD->GetObject();
519 ssdobjectname = emptyssd->GetName();
520 if(ssdobjectname=="TObjArray") {
521 TObjArray *badChannelsSSDOld = (TObjArray *)entryBadChannelsSSD->GetObject();
522 ReadOldSSDBadChannels(badChannelsSSDOld, badChannelsSSD);
523 }
524 else if(ssdobjectname=="AliITSBadChannelsSSDv2")
525 badChannelsSSD = (AliITSBadChannelsSSDv2*)entryBadChannelsSSD->GetObject();
526 if(!isCacheActive)entryBadChannelsSSD->SetObject(NULL);
527 entryBadChannelsSSD->SetOwner(kTRUE);
528
529 /*AliITSNoiseSSDv2 *noiseSSD = (AliITSNoiseSSDv2 *)entryNoiseSSD->GetObject();
530 if(!isCacheActive)entryNoiseSSD->SetObject(NULL);
531 entryNoiseSSD->SetOwner(kTRUE);
532
533 AliITSGainSSDv2 *gainSSD = (AliITSGainSSDv2 *)entryGainSSD->GetObject();
534 if(!isCacheActive)entryGainSSD->SetObject(NULL);
535 entryGainSSD->SetOwner(kTRUE);
536
537 AliITSBadChannelsSSDv2 *badchannelsSSD =
538 (AliITSBadChannelsSSDv2 *)entryBadChannelsSSD->GetObject();
539 if(!isCacheActive)entryBadChannelsSSD->SetObject(NULL);
540 entryBadChannelsSSD->SetOwner(kTRUE);*/
541
542 // DB entries are deleted. In this way metadeta objects are deleted as well
543 if(!isCacheActive){
544 delete entrySPD;
545 delete entrySDD;
546 delete entryNoiseSSD;
547 delete entryGainSSD;
548 delete entryBadChannelsSSD;
549// delete mapASDD;
550 delete hltforSDD;
551 delete mapTSDD;
552 delete drSpSDD;
553 delete ddlMapSDD;
554 }
555
556 AliCDBManager::Instance()->SetCacheFlag(origCacheStatus);
557
558 if ((!calSPD) || (!calSDD) || (!drSp) || (!ddlsdd)
559 || (!hltsdd) || (!mapT) || (!noiseSSD)|| (!gainSSD)|| (!badChannelsSSD)) {
560 AliWarning("Can not get calibration from calibration database !");
561 return kFALSE;
562 }
563
564 fNMod[0] = calSPD->GetEntries();
565 fNMod[1] = calSDD->GetEntries();
566 // fNMod[2] = noiseSSD->GetEntries();
567 AliInfo(Form("%i SPD, %i SDD and %i SSD in calibration database",
568 fNMod[0], fNMod[1], fNMod[2]));
569 AliITSCalibration* cal;
570 for (Int_t i=0; i<fNMod[0]; i++) {
571 cal = (AliITSCalibration*) calSPD->At(i);
572 SetCalibrationModel(i, cal);
573 }
574
575 fDDLMapSDD->SetDDLMap(ddlsdd);
576 fIsHLTmodeC=hltsdd->IsHLTmodeC();
577
578 for (Int_t i=0; i<fgkDefaultNModulesSDD; i++) {
579 Int_t iddl,icarlos;
580 Int_t iMod = i + fgkDefaultNModulesSPD;
581 fDDLMapSDD->FindInDDLMap(iMod,iddl,icarlos);
582 if(iddl<0){
583 AliITSCalibrationSDD* calsdddead=new AliITSCalibrationSDD();
584 calsdddead->SetBad();
585 AliITSDriftSpeedSDD* driftspdef = new AliITSDriftSpeedSDD();
586 AliITSDriftSpeedArraySDD* arrdrsp=new AliITSDriftSpeedArraySDD(1);
587 arrdrsp->AddDriftSpeed(driftspdef);
588 calsdddead->SetDriftSpeed(0,arrdrsp);
589 calsdddead->SetDriftSpeed(1,arrdrsp);
590 SetCalibrationModel(iMod, calsdddead);
591 AliWarning(Form("SDD module %d not present in DDL map: set it as dead",iMod));
592 }else{
593 cal = (AliITSCalibration*) calSDD->At(i);
594 Int_t i0=2*i;
595 Int_t i1=1+2*i;
596 AliITSDriftSpeedArraySDD* arr0 = (AliITSDriftSpeedArraySDD*) drSp->At(i0);
597// AliITSMapSDD* ma0 = (AliITSMapSDD*)mapAn->At(i0);
598 AliITSMapSDD* mt0 = (AliITSMapSDD*)mapT->At(i0);
599 AliITSDriftSpeedArraySDD* arr1 = (AliITSDriftSpeedArraySDD*) drSp->At(i1);
600 // AliITSMapSDD* ma1 = (AliITSMapSDD*)mapAn->At(i1);
601 AliITSMapSDD* mt1 = (AliITSMapSDD*)mapT->At(i1);
602 cal->SetDriftSpeed(0,arr0);
603 cal->SetDriftSpeed(1,arr1);
604// cal->SetMapA(0,ma0);
605// cal->SetMapA(1,ma1);
606 cal->SetMapT(0,mt0);
607 cal->SetMapT(1,mt1);
608 SetCalibrationModel(iMod, cal);
609 }
610 }
611
612 fSSDCalibration->SetNoise(noiseSSD);
613 fSSDCalibration->SetGain(gainSSD);
614 fSSDCalibration->SetBadChannels(badChannelsSSD);
615 //fSSDCalibration->FillBadChipMap();
616
617
618
619 return kTRUE;
620}
621//_______________________________________________________________________
622void AliITSDetTypeSim::SetDefaultSimulation(){
623 //Set default simulation for detector type
624
625 if(GetITSgeom()==0){
626 Warning("SetDefaultSimulation","GetITSgeom() is 0!");
627 return;
628 }
629 if(fCalibration==0){
630 Warning("SetDefaultSimulation","fCalibration is 0!");
631 return;
632 }
633 if(fSegmentation==0){
634 Warning("SetDefaultSimulation","fSegmentation is 0!");
635 for(Int_t i=0;i<fgkNdettypes;i++) SetDefaultSegmentation(i);
636 }else for(Int_t i=0;i<fgkNdettypes;i++) if(!GetSegmentationModel(i)){
637 Warning("SetDefaultSimulation",
638 "Segmentation not defined for det %d - Default taken\n!",i);
639 SetDefaultSegmentation(i);
640 }
641 AliITSsimulation* sim;
642
643 for(Int_t idet=0;idet<fgkNdettypes;idet++){
644 //SPD
645 if(idet==0){
646 sim = GetSimulationModel(idet);
647 if(!sim){
648 sim = new AliITSsimulationSPD(this);
649 SetSimulationModel(idet,sim);
650 }
651 }
652 //SDD
653 if(idet==1){
654 sim = GetSimulationModel(idet);
655 if(!sim){
656 sim = new AliITSsimulationSDD(this);
657 SetSimulationModel(idet,sim);
658 }
659 }
660 //SSD
661 if(idet==2){
662 sim = GetSimulationModel(idet);
663 if(!sim){
664 sim = new AliITSsimulationSSD(this);
665 SetSimulationModel(idet,sim);
666 }
667 }
668
669 }
670}
671//___________________________________________________________________
672void AliITSDetTypeSim::SetTreeAddressS(TTree* treeS, Char_t* name){
673 // Set branch address for the ITS summable digits Trees.
674 char branchname[30];
675
676 if(!treeS){
677 return;
678 }
679 TBranch *branch;
680 sprintf(branchname,"%s",name);
681 branch = treeS->GetBranch(branchname);
682 TClonesArray *sdigi = &fSDigits;
683 if (branch) branch->SetAddress(&sdigi);
684
685}
686//___________________________________________________________________
687void AliITSDetTypeSim::SetTreeAddressD(TTree* treeD, Char_t* name){
688 // Set branch address for the digit Trees.
689
690 const char *det[3] = {"SPD","SDD","SSD"};
691 TBranch *branch;
692
693 char branchname[30];
694
695 if(!treeD){
696 return;
697 }
698 if(!fDigits){
699 fDigits = new TObjArray(fgkNdettypes);
700 }
701 for(Int_t i=0;i<fgkNdettypes;i++){
702 Char_t* digclass = GetDigitClassName(i);
703 if(digclass==0x0){
704 if(i==0) SetDigitClassName(i,"AliITSdigitSPD");
705 if(i==1) SetDigitClassName(i,"AliITSdigitSDD");
706 if(i==2) SetDigitClassName(i,"AliITSdigitSSD");
707 digclass = GetDigitClassName(i);
708 }
709 TString classn = digclass;
710 if(!(fDigits->At(i))){
711 fDigits->AddAt(new TClonesArray(classn.Data(),1000),i);
712 }else{
713 ResetDigits(i);
714 }
715
716 if(fgkNdettypes==3) sprintf(branchname,"%sDigits%s",name,det[i]);
717 else sprintf(branchname,"%sDigits%d",name,i+1);
718 if(fDigits){
719 branch = treeD->GetBranch(branchname);
720 if(branch) branch->SetAddress(&((*fDigits)[i]));
721 }
722 }
723
724}
725//___________________________________________________________________
726void AliITSDetTypeSim::ResetDigits(){
727 // Reset number of digits and the digits array for the ITS detector.
728
729 if(!fDigits){
730 Error("ResetDigits","fDigits is null!");
731 return;
732 }
733 for(Int_t i=0;i<fgkNdettypes;i++){
734 ResetDigits(i);
735 }
736}
737//___________________________________________________________________
738void AliITSDetTypeSim::ResetDigits(Int_t branch){
739 // Reset number of digits and the digits array for this branch.
740
741 if(fDigits->At(branch)){
742 ((TClonesArray*)fDigits->At(branch))->Clear();
743 }
744 if(fNDigits) fNDigits[branch]=0;
745
746}
747
748
749
750//_______________________________________________________________________
751void AliITSDetTypeSim::SDigitsToDigits(Option_t* opt, Char_t* name){
752 // Standard Summable digits to Digits function.
753 if(!GetITSgeom()){
754 Warning("SDigitsToDigits","GetITSgeom() is null!!");
755 return;
756 }
757
758 const char *all = strstr(opt,"All");
759 const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"),
760 strstr(opt,"SSD")};
761 if( !det[0] && !det[1] && !det[2] ) all = "All";
762 else all = 0;
763 static Bool_t setDef = kTRUE;
764 if(setDef) SetDefaultSimulation();
765 setDef = kFALSE;
766
767 AliITSsimulation *sim =0;
768 TTree* trees = fLoader->TreeS();
769 if( !(trees && GetSDigits()) ){
770 Error("SDigits2Digits","Error: No trees or SDigits. Returning.");
771 return;
772 }
773 sprintf(name,"%s",name);
774 TBranch* brchSDigits = trees->GetBranch(name);
775
776 Int_t id;
777 for(Int_t module=0;module<GetITSgeom()->GetIndexMax();module++){
778 id = GetITSgeom()->GetModuleType(module);
779 if (!all && !det[id]) continue;
780 sim = (AliITSsimulation*)GetSimulationModel(id);
781 if(!sim){
782 Error("SDigit2Digits","The simulation class was not "
783 "instanciated for module %d type %s!",module,
784 GetITSgeom()->GetModuleTypeName(module));
785 exit(1);
786 }
787 sim->InitSimulationModule(module,gAlice->GetEvNumber());
788
789 fSDigits.Clear();
790 brchSDigits->GetEvent(module);
791 sim->AddSDigitsToModule(&fSDigits,0);
792 sim->FinishSDigitiseModule();
793 fLoader->TreeD()->Fill();
794 ResetDigits();
795 }
796 fLoader->TreeD()->GetEntries();
797 fLoader->TreeD()->AutoSave();
798 fLoader->TreeD()->Reset();
799}
800//_________________________________________________________
801void AliITSDetTypeSim::AddSumDigit(AliITSpListItem &sdig){
802 //Adds the module full of summable digits to the summable digits tree.
803
804 new(fSDigits[fNSDigits++]) AliITSpListItem(sdig);
805}
806//__________________________________________________________
807void AliITSDetTypeSim::AddSimDigit(Int_t branch, AliITSdigit* d){
808 // Add a simulated digit.
809
810 TClonesArray &ldigits = *((TClonesArray*)fDigits->At(branch));
811 switch(branch){
812 case 0:
813 new(ldigits[fNDigits[branch]++]) AliITSdigitSPD(*((AliITSdigitSPD*)d));
814 break;
815 case 1:
816 new(ldigits[fNDigits[branch]++]) AliITSdigitSDD(*((AliITSdigitSDD*)d));
817 break;
818 case 2:
819 new(ldigits[fNDigits[branch]++]) AliITSdigitSSD(*((AliITSdigitSSD*)d));
820 break;
821 }
822}
823//______________________________________________________________________
824void AliITSDetTypeSim::AddSimDigit(Int_t branch,Float_t phys,Int_t *digits,
825 Int_t *tracks,Int_t *hits,Float_t *charges,
826 Int_t sigexpanded){
827 // Add a simulated digit to the list.
828
829 TClonesArray &ldigits = *((TClonesArray*)fDigits->At(branch));
830 switch(branch){
831 case 0:
832 new(ldigits[fNDigits[branch]++]) AliITSdigitSPD(digits,tracks,hits);
833 break;
834 case 1:
835 new(ldigits[fNDigits[branch]++]) AliITSdigitSDD(phys,digits,tracks,
836 hits,charges,sigexpanded);
837 break;
838 case 2:
839 new(ldigits[fNDigits[branch]++]) AliITSdigitSSD(digits,tracks,hits);
840 break;
841 }
842}
843//______________________________________________________________________
844void AliITSDetTypeSim::StoreCalibration(Int_t firstRun, Int_t lastRun,
845 AliCDBMetaData &md) {
846 // Store calibration in the calibration database
847 // The database must be created in an external piece of code (i.e.
848 // a configuration macro )
849
850 if(!AliCDBManager::Instance()->IsDefaultStorageSet()) {
851 AliWarning("No storage set! Will use dummy one");
852 AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
853 }
854
855 if (!fCalibration) {
856 AliError("AliITSCalibration classes are not defined - nothing done");
857 return;
858 }
859 AliCDBId idRespSPD("ITS/Calib/SPDDead",firstRun, lastRun);
860 AliCDBId idRespSDD("ITS/Calib/CalibSDD",firstRun, lastRun);
861 AliCDBId idRespSSD("ITS/Calib/CalibSSD",firstRun, lastRun);
862
863 TObjArray respSPD(fNMod[0]);
864 TObjArray respSDD(fNMod[1]-fNMod[0]);
865 TObjArray respSSD(fNMod[2]-fNMod[1]);
866 respSPD.SetOwner(kFALSE);
867 respSSD.SetOwner(kFALSE);
868 respSSD.SetOwner(kFALSE);
869
870 Int_t index[fgkNdettypes];
871 for (Int_t i = 0; i<fgkNdettypes; i++ ) {
872 index[i] = 0;
873 for (Int_t j = 0; j<=i; j++ )
874 index[i]+=fNMod[j];
875 }
876
877 for (Int_t i = 0; i<index[0]; i++ )
878 respSPD.Add(fCalibration->At(i));
879
880 for (Int_t i = index[0]; i<index[1]; i++ )
881 respSDD.Add(fCalibration->At(i));
882
883 for (Int_t i = index[1]; i<index[2]; i++ )
884 respSSD.Add(fCalibration->At(i));
885
886 AliCDBManager::Instance()->Put(&respSPD, idRespSPD, &md);
887 AliCDBManager::Instance()->Put(&respSDD, idRespSDD, &md);
888 AliCDBManager::Instance()->Put(&respSSD, idRespSSD, &md);
889}
890
891//______________________________________________________________________
892void AliITSDetTypeSim::ReadOldSSDNoise(TObjArray *array,
893 AliITSNoiseSSDv2 *noiseSSD) {
894 //Reads the old SSD calibration object and converts it to the new format
895 const Int_t fgkSSDSTRIPSPERMODULE = 1536;
896 const Int_t fgkSSDPSIDESTRIPSPERMODULE = 768;
897
898 Int_t fNMod = array->GetEntries();
899 cout<<"Converting old calibration object for noise..."<<endl;
900
901 //NOISE
902 Double_t noise = 0.0;
903 for (Int_t iModule = 0; iModule < fNMod; iModule++) {
904 AliITSNoiseSSD *noiseModule = (AliITSNoiseSSD*) (array->At(iModule));
905 for(Int_t iStrip = 0; iStrip < fgkSSDSTRIPSPERMODULE; iStrip++) {
906 noise = (iStrip < fgkSSDPSIDESTRIPSPERMODULE) ? noiseModule->GetNoiseP(iStrip) : noiseModule->GetNoiseN(1535 - iStrip);
907 if(iStrip < fgkSSDPSIDESTRIPSPERMODULE)
908 noiseSSD->AddNoiseP(iModule,iStrip,noise);
909 if(iStrip >= fgkSSDPSIDESTRIPSPERMODULE)
910 noiseSSD->AddNoiseN(iModule,1535 - iStrip,noise);
911 }//loop over strips
912 }//loop over modules
913}
914
915//______________________________________________________________________
916void AliITSDetTypeSim::ReadOldSSDBadChannels(TObjArray *array,
917 AliITSBadChannelsSSDv2 *badChannelsSSD) {
918 //Reads the old SSD calibration object and converts it to the new format
919 Int_t fNMod = array->GetEntries();
920 cout<<"Converting old calibration object for bad channels..."<<endl;
921 for (Int_t iModule = 0; iModule < fNMod; iModule++) {
922 //for (Int_t iModule = 0; iModule < 1; iModule++) {
923 AliITSBadChannelsSSD *bad = (AliITSBadChannelsSSD*) (array->At(iModule));
924 TArrayI arrayPSide = bad->GetBadPChannelsList();
925 for(Int_t iPCounter = 0; iPCounter < arrayPSide.GetSize(); iPCounter++)
926 badChannelsSSD->AddBadChannelP(iModule,
927 iPCounter,
928 (Char_t)arrayPSide.At(iPCounter));
929
930 TArrayI arrayNSide = bad->GetBadNChannelsList();
931 for(Int_t iNCounter = 0; iNCounter < arrayNSide.GetSize(); iNCounter++)
932 badChannelsSSD->AddBadChannelN(iModule,
933 iNCounter,
934 (Char_t)arrayNSide.At(iNCounter));
935
936 }//loop over modules
937}
938
939//______________________________________________________________________
940void AliITSDetTypeSim::ReadOldSSDGain(TObjArray *array,
941 AliITSGainSSDv2 *gainSSD) {
942 //Reads the old SSD calibration object and converts it to the new format
943
944 Int_t fNMod = array->GetEntries();
945 cout<<"Converting old calibration object for gain..."<<endl;
946
947 //GAIN
948 for (Int_t iModule = 0; iModule < fNMod; iModule++) {
949 AliITSGainSSD *gainModule = (AliITSGainSSD*) (array->At(iModule));
950 TArrayF arrayPSide = gainModule->GetGainP();
951 for(Int_t iPCounter = 0; iPCounter < arrayPSide.GetSize(); iPCounter++)
952 gainSSD->AddGainP(iModule,
953 iPCounter,
954 arrayPSide.At(iPCounter));
955 TArrayF arrayNSide = gainModule->GetGainN();
956 for(Int_t iNCounter = 0; iNCounter < arrayNSide.GetSize(); iNCounter++)
957 gainSSD->AddGainN(iModule,
958 iNCounter,
959 arrayNSide.At(iNCounter));
960 }//loop over modules
961}
962