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[u/mrichter/AliRoot.git] / ITS / AliITSDetTypeRec.cxx
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3b9df642 1/***************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
b17dae48 5 * Conributors are mentioned in the code where appropriate. *
3b9df642 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/*
140e5249 17 $Id$
3b9df642 18*/
19
7d62fb64 20////////////////////////////////////////////////////////////////////////
21// This class defines the "Standard" reconstruction for the ITS //
22// detector. //
23// //
24////////////////////////////////////////////////////////////////////////
25#include "TObjArray.h"
26#include "TTree.h"
27
8ba39da9 28#include "AliCDBManager.h"
e8c4cf33 29#include "AliCDBStorage.h"
8ba39da9 30#include "AliCDBEntry.h"
7d62fb64 31#include "AliITSClusterFinder.h"
32#include "AliITSClusterFinderV2.h"
33#include "AliITSClusterFinderV2SPD.h"
34#include "AliITSClusterFinderV2SDD.h"
35#include "AliITSClusterFinderV2SSD.h"
36#include "AliITSClusterFinderSPD.h"
37#include "AliITSClusterFinderSDD.h"
38#include "AliITSClusterFinderSSD.h"
3b9df642 39#include "AliITSDetTypeRec.h"
6cae184e 40#include "AliITSgeom.h"
7d62fb64 41#include "AliITSRawCluster.h"
42#include "AliITSRawClusterSPD.h"
43#include "AliITSRawClusterSDD.h"
44#include "AliITSRawClusterSSD.h"
45#include "AliITSRecPoint.h"
ed446fa3 46#include "AliITSReconstructor.h"
47#include "AliITSRecoParam.h"
fcf95fc7 48#include "AliITSCalibrationSDD.h"
028a3709 49#include "AliITSMapSDD.h"
18da6e54 50#include "AliITSDriftSpeedArraySDD.h"
140e5249 51#include "AliITSDriftSpeedSDD.h"
fb4dfab9 52#include "AliITSCalibrationSSD.h"
53#include "AliITSNoiseSSD.h"
54#include "AliITSGainSSD.h"
55#include "AliITSBadChannelsSSD.h"
b42cfa25 56#include "AliITSPedestalSSD.h"
7d62fb64 57#include "AliITSsegmentationSPD.h"
58#include "AliITSsegmentationSDD.h"
59#include "AliITSsegmentationSSD.h"
00a7cc50 60#include "AliLog.h"
7d62fb64 61
3b9df642 62
7d62fb64 63const Int_t AliITSDetTypeRec::fgkNdettypes = 3;
8ba39da9 64const Int_t AliITSDetTypeRec::fgkDefaultNModulesSPD = 240;
65const Int_t AliITSDetTypeRec::fgkDefaultNModulesSDD = 260;
66const Int_t AliITSDetTypeRec::fgkDefaultNModulesSSD = 1698;
67
3b9df642 68ClassImp(AliITSDetTypeRec)
69
7d62fb64 70//________________________________________________________________
e56160b8 71AliITSDetTypeRec::AliITSDetTypeRec(): TObject(),
72fNMod(0),
6cae184e 73fITSgeom(0),
e56160b8 74fReconstruction(0),
75fSegmentation(0),
76fCalibration(0),
23197852 77fSPDDead(0),
e56160b8 78fPreProcess(0),
79fPostProcess(0),
80fDigits(0),
979b5a5f 81fDDLMapSDD(0),
253e68a0 82fRespSDD(0),
e56160b8 83fNdtype(0),
84fCtype(0),
85fNctype(0),
86fRecPoints(0),
87fNRecPoints(0),
88fSelectedVertexer(),
e56160b8 89fFirstcall(kTRUE){
8e50d897 90 // Standard Constructor
91 // Inputs:
92 // none.
93 // Outputs:
94 // none.
95 // Return:
96 //
7d62fb64 97
7d62fb64 98 fReconstruction = new TObjArray(fgkNdettypes);
7d62fb64 99 fDigits = new TObjArray(fgkNdettypes);
8e50d897 100 for(Int_t i=0; i<3; i++){
101 fClusterClassName[i]=0;
102 fDigClassName[i]=0;
103 fRecPointClassName[i]=0;
104 }
7d62fb64 105 fNdtype = new Int_t[fgkNdettypes];
106 fCtype = new TObjArray(fgkNdettypes);
107 fNctype = new Int_t[fgkNdettypes];
8e50d897 108 fNMod = new Int_t [fgkNdettypes];
109 fNMod[0] = fgkDefaultNModulesSPD;
110 fNMod[1] = fgkDefaultNModulesSDD;
111 fNMod[2] = fgkDefaultNModulesSSD;
00a7cc50 112 fRecPoints = new TClonesArray("AliITSRecPoint",3000);
7d62fb64 113 fNRecPoints = 0;
7d62fb64 114
115 for(Int_t i=0;i<fgkNdettypes;i++){
116 fNdtype[i]=0;
117 fNctype[i]=0;
118 }
119
e56160b8 120 SelectVertexer(" ");
7d62fb64 121}
7537d03c 122
7d62fb64 123//______________________________________________________________________
7537d03c 124AliITSDetTypeRec::AliITSDetTypeRec(const AliITSDetTypeRec & rec):TObject(rec),
125fNMod(rec.fNMod),
6cae184e 126fITSgeom(rec.fITSgeom),
7537d03c 127fReconstruction(rec.fReconstruction),
128fSegmentation(rec.fSegmentation),
129fCalibration(rec.fCalibration),
23197852 130fSPDDead(rec.fSPDDead),
7537d03c 131fPreProcess(rec.fPreProcess),
132fPostProcess(rec.fPostProcess),
133fDigits(rec.fDigits),
979b5a5f 134fDDLMapSDD(rec.fDDLMapSDD),
253e68a0 135fRespSDD(rec.fRespSDD),
7537d03c 136fNdtype(rec.fNdtype),
137fCtype(rec.fCtype),
138fNctype(rec.fNctype),
139fRecPoints(rec.fRecPoints),
140fNRecPoints(rec.fNRecPoints),
141fSelectedVertexer(rec.fSelectedVertexer),
7537d03c 142fFirstcall(rec.fFirstcall)
e56160b8 143{
7d62fb64 144
e56160b8 145 // Copy constructor.
7537d03c 146
7d62fb64 147}
148//______________________________________________________________________
e56160b8 149AliITSDetTypeRec& AliITSDetTypeRec::operator=(const AliITSDetTypeRec& source){
7537d03c 150 // Assignment operator.
151 this->~AliITSDetTypeRec();
152 new(this) AliITSDetTypeRec(source);
153 return *this;
7d62fb64 154
e56160b8 155}
7537d03c 156
7d62fb64 157//_____________________________________________________________________
3b9df642 158AliITSDetTypeRec::~AliITSDetTypeRec(){
7d62fb64 159 //Destructor
6cae184e 160
fcf95fc7 161 if(fReconstruction){
162 fReconstruction->Delete();
163 delete fReconstruction;
164 fReconstruction = 0;
165 }
166 if(fSegmentation){
167 fSegmentation->Delete();
168 delete fSegmentation;
169 fSegmentation = 0;
170 }
6cae184e 171 if(fCalibration){
7032f6a2 172 if(!(AliCDBManager::Instance()->GetCacheFlag())) {
173 AliITSresponse* rspd = ((AliITSCalibration*)fCalibration->At(GetITSgeom()->GetStartSPD()))->GetResponse();
7032f6a2 174 AliITSresponse* rssd = ((AliITSCalibration*)fCalibration->At(GetITSgeom()->GetStartSSD()))->GetResponse();
175 if(rspd) delete rspd;
7032f6a2 176 if(rssd) delete rssd;
177 fCalibration->Delete();
178 delete fCalibration;
179 fCalibration = 0;
253e68a0 180 if(fRespSDD) delete fRespSDD;
181 if(fDDLMapSDD) delete fDDLMapSDD;
182 }
fcf95fc7 183 }
23197852 184 if(fSPDDead){
185 if(!(AliCDBManager::Instance()->GetCacheFlag())) {
186 fSPDDead->Delete();
187 delete fSPDDead;
188 fSPDDead = 0;
189 }
190 }
7d62fb64 191 if(fPreProcess) delete fPreProcess;
192 if(fPostProcess) delete fPostProcess;
7d62fb64 193 if(fDigits){
194 fDigits->Delete();
195 delete fDigits;
196 fDigits=0;
197 }
198 if(fRecPoints){
199 fRecPoints->Delete();
200 delete fRecPoints;
201 fRecPoints=0;
202 }
7d62fb64 203 if(fCtype) {
204 fCtype->Delete();
205 delete fCtype;
206 fCtype = 0;
207 }
208 delete [] fNctype;
8ba39da9 209 delete [] fNdtype;
8e50d897 210 delete [] fNMod;
7d62fb64 211
6cae184e 212 if (fITSgeom) delete fITSgeom;
213
7d62fb64 214}
8e50d897 215
7d62fb64 216//___________________________________________________________________
217void AliITSDetTypeRec::SetReconstructionModel(Int_t dettype,AliITSClusterFinder *clf){
218
219 //Set reconstruction model for detector type
220
221 if(fReconstruction==0) fReconstruction = new TObjArray(fgkNdettypes);
222 if(fReconstruction->At(dettype)!=0) delete fReconstruction->At(dettype);
223 fReconstruction->AddAt(clf,dettype);
224}
225//______________________________________________________________________
226AliITSClusterFinder* AliITSDetTypeRec::GetReconstructionModel(Int_t dettype){
227
228 //Get reconstruction model for detector type
229 if(fReconstruction==0) {
230 Warning("GetReconstructionModel","fReconstruction is 0!");
231 return 0;
232 }
233 return (AliITSClusterFinder*)fReconstruction->At(dettype);
234}
235
236//______________________________________________________________________
237void AliITSDetTypeRec::SetSegmentationModel(Int_t dettype,AliITSsegmentation *seg){
238
239 //Set segmentation model for detector type
240
241 if(fSegmentation==0) fSegmentation = new TObjArray(fgkNdettypes);
242 if(fSegmentation->At(dettype)!=0) delete fSegmentation->At(dettype);
243 fSegmentation->AddAt(seg,dettype);
244
245}
246//______________________________________________________________________
247AliITSsegmentation* AliITSDetTypeRec::GetSegmentationModel(Int_t dettype){
248
249 //Get segmentation model for detector type
250
251 if(fSegmentation==0) {
252 Warning("GetSegmentationModel","fSegmentation is 0!");
253 return 0;
254 }
255 return (AliITSsegmentation*)fSegmentation->At(dettype);
256
257}
258//_______________________________________________________________________
fcf95fc7 259void AliITSDetTypeRec::SetCalibrationModel(Int_t iMod, AliITSCalibration *cal){
8ba39da9 260
261 //Set calibration (response) for the module iMod of type dettype
262 if (fCalibration==0) {
8e50d897 263 fCalibration = new TObjArray(GetITSgeom()->GetIndexMax());
8ba39da9 264 fCalibration->SetOwner(kTRUE);
265 fCalibration->Clear();
266 }
267
268 if (fCalibration->At(iMod) != 0)
fcf95fc7 269 delete (AliITSCalibration*) fCalibration->At(iMod);
8ba39da9 270 fCalibration->AddAt(cal,iMod);
7d62fb64 271
7d62fb64 272}
273//_______________________________________________________________________
23197852 274void AliITSDetTypeRec::SetSPDDeadModel(Int_t iMod, AliITSCalibration *cal){
275
276 //Set dead pixel info for the SPD module iMod
277 if (fSPDDead==0) {
278 fSPDDead = new TObjArray(fgkDefaultNModulesSPD);
279 fSPDDead->SetOwner(kTRUE);
280 fSPDDead->Clear();
281 }
282
283 if (fSPDDead->At(iMod) != 0)
284 delete (AliITSCalibration*) fSPDDead->At(iMod);
285 fSPDDead->AddAt(cal,iMod);
286}
287//_______________________________________________________________________
fcf95fc7 288AliITSCalibration* AliITSDetTypeRec::GetCalibrationModel(Int_t iMod){
7d62fb64 289
8ba39da9 290 //Get calibration model for module type
7d62fb64 291
292 if(fCalibration==0) {
8ba39da9 293 Warning("GetalibrationModel","fCalibration is 0!");
7d62fb64 294 return 0;
295 }
8ba39da9 296
fcf95fc7 297 return (AliITSCalibration*)fCalibration->At(iMod);
7d62fb64 298}
23197852 299//_______________________________________________________________________
300AliITSCalibration* AliITSDetTypeRec::GetSPDDeadModel(Int_t iMod){
301
302 //Get SPD dead for module iMod
303
304 if(fSPDDead==0) {
305 AliWarning("fSPDDead is 0!");
306 return 0;
307 }
308
309 return (AliITSCalibration*)fSPDDead->At(iMod);
310}
7d62fb64 311
7d62fb64 312//______________________________________________________________________
313void AliITSDetTypeRec::SetTreeAddressD(TTree *treeD){
314 // Set branch address for the tree of digits.
315
316 const char *det[4] = {"SPD","SDD","SSD","ITS"};
317 TBranch *branch;
318 Char_t* digclass;
319 Int_t i;
320 char branchname[30];
321
322 if(!treeD) return;
323 if (fDigits == 0x0) fDigits = new TObjArray(fgkNdettypes);
324 for (i=0; i<fgkNdettypes; i++) {
325 digclass = GetDigitClassName(i);
326 if(!(fDigits->At(i))) {
327 fDigits->AddAt(new TClonesArray(digclass,1000),i);
328 }else{
329 ResetDigits(i);
330 }
331 if (fgkNdettypes==3) sprintf(branchname,"%sDigits%s",det[3],det[i]);
332 else sprintf(branchname,"%sDigits%d",det[3],i+1);
333 if (fDigits) {
334 branch = treeD->GetBranch(branchname);
335 if (branch) branch->SetAddress(&((*fDigits)[i]));
336 }
337 }
338}
339
340//_______________________________________________________________________
341TBranch* AliITSDetTypeRec::MakeBranchInTree(TTree *tree, const char* name,
342 const char *classname,
343 void* address,Int_t size,
6cae184e 344 Int_t splitlevel)
7d62fb64 345{
346//
347// Makes branch in given tree and diverts them to a separate file
348//
349//
350//
351
352 if (tree == 0x0) {
353 Error("MakeBranchInTree","Making Branch %s Tree is NULL",name);
354 return 0x0;
355 }
356 TBranch *branch = tree->GetBranch(name);
357 if (branch) {
358 return branch;
359 }
360 if (classname){
361 branch = tree->Branch(name,classname,address,size,splitlevel);
362 }
363 else {
364 branch = tree->Bronch(name, "TClonesArray", address, size, splitlevel);
365 }
366
367 return branch;
368}
369
370//____________________________________________________________________
371void AliITSDetTypeRec::SetDefaults(){
372
373 //Set defaults for segmentation and response
374
8e50d897 375 if(!GetITSgeom()){
376 Warning("SetDefaults","null pointer to AliITSgeomGeom !");
7d62fb64 377 return;
378 }
379
380 AliITSsegmentation* seg;
8ba39da9 381 if(!GetCalibration()) {AliFatal("Exit");exit(0);}
7d62fb64 382
383 for(Int_t dettype=0;dettype<fgkNdettypes;dettype++){
384 if(dettype==0){
d24bc9d6 385 seg = new AliITSsegmentationSPD();
7d62fb64 386 SetSegmentationModel(dettype,seg);
3a7c3e6d 387 SetDigitClassName(dettype,"AliITSdigitSPD");
388 SetClusterClassName(dettype,"AliITSRawClusterSPD");
389
7d62fb64 390 }
391 if(dettype==1){
d24bc9d6 392 seg = new AliITSsegmentationSDD();
7d62fb64 393 SetSegmentationModel(dettype,seg);
fa4f0f62 394 SetDigitClassName(dettype,"AliITSdigitSDD");
3a7c3e6d 395 SetClusterClassName(dettype,"AliITSRawClusterSDD");
7d62fb64 396 }
397 if(dettype==2){
d24bc9d6 398 AliITSsegmentationSSD* seg2 = new AliITSsegmentationSSD();
7d62fb64 399 SetSegmentationModel(dettype,seg2);
7d62fb64 400 SetDigitClassName(dettype,"AliITSdigitSSD");
401 SetClusterClassName(dettype,"AliITSRawClusterSSD");
402 }
7d62fb64 403 }
7d62fb64 404
405}
8ba39da9 406//______________________________________________________________________
407Bool_t AliITSDetTypeRec::GetCalibration() {
408 // Get Default calibration if a storage is not defined.
409
b17dae48 410 if(!fFirstcall){
411 AliITSCalibration* cal = GetCalibrationModel(0);
412 if(cal)return kTRUE;
413 }
414 else {
415 fFirstcall = kFALSE;
416 }
06232459 417
6cae184e 418 // SetRunNumber((Int_t)AliCDBManager::Instance()->GetRun());
419 // Int_t run=GetRunNumber();
b17dae48 420
6cae184e 421 Bool_t cacheStatus = AliCDBManager::Instance()->GetCacheFlag();
b17dae48 422 if (fCalibration==0) {
423 fCalibration = new TObjArray(GetITSgeom()->GetIndexMax());
6cae184e 424 fCalibration->SetOwner(!cacheStatus);
b17dae48 425 fCalibration->Clear();
426 }
427
8d37cc87 428 // dead pixel are not used for local reconstruction
429 AliCDBEntry *entrySPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDNoisy");
23197852 430 AliCDBEntry *deadSPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDDead");
6cae184e 431 AliCDBEntry *entrySDD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSDD");
fb4dfab9 432
433 // AliCDBEntry *entrySSD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSSD");
23197852 434 AliCDBEntry *entryNoiseSSD = AliCDBManager::Instance()->Get("ITS/Calib/NoiseSSD");
435 AliCDBEntry *entryPedestalSSD = AliCDBManager::Instance()->Get("ITS/Calib/PedestalSSD");
436 AliCDBEntry *entryGainSSD = AliCDBManager::Instance()->Get("ITS/Calib/GainSSD");
437 AliCDBEntry *entryBadChannelsSSD = AliCDBManager::Instance()->Get("ITS/Calib/BadChannelsSSD");
438 // Entry for the AliITSRecoParam object
439 AliCDBEntry *entryRP = AliCDBManager::Instance()->Get("ITS/Calib/RecoParam/");
6cae184e 440 AliCDBEntry *entry2SPD = AliCDBManager::Instance()->Get("ITS/Calib/RespSPD");
441 AliCDBEntry *entry2SDD = AliCDBManager::Instance()->Get("ITS/Calib/RespSDD");
442 AliCDBEntry *entry2SSD = AliCDBManager::Instance()->Get("ITS/Calib/RespSSD");
18da6e54 443 AliCDBEntry *drSpSDD = AliCDBManager::Instance()->Get("ITS/Calib/DriftSpeedSDD");
979b5a5f 444 AliCDBEntry *ddlMapSDD = AliCDBManager::Instance()->Get("ITS/Calib/DDLMapSDD");
028a3709 445 AliCDBEntry *mapASDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsAnodeSDD");
446 AliCDBEntry *mapTSDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsTimeSDD");
06232459 447
23197852 448 if(!entrySPD || !deadSPD || !entrySDD || !entryNoiseSSD || !entryGainSSD ||
b42cfa25 449 !entryPedestalSSD || !entryBadChannelsSSD ||
ef318a80 450 !entry2SPD || !entry2SDD || !entry2SSD || !drSpSDD || !ddlMapSDD || !mapASDD || !mapTSDD ){
566f73ca 451 AliFatal("Calibration object retrieval failed! ");
e8c4cf33 452 return kFALSE;
566f73ca 453 }
454
b17dae48 455 TObjArray *calSPD = (TObjArray *)entrySPD->GetObject();
6cae184e 456 if(!cacheStatus)entrySPD->SetObject(NULL);
8ba39da9 457 entrySPD->SetOwner(kTRUE);
fcf95fc7 458
23197852 459 TObjArray *caldeadSPD = (TObjArray *)deadSPD->GetObject();
460 if(!cacheStatus)deadSPD->SetObject(NULL);
461 deadSPD->SetOwner(kTRUE);
462
fcf95fc7 463 AliITSresponseSPD *pSPD = (AliITSresponseSPD*)entry2SPD->GetObject();
6cae184e 464 if(!cacheStatus)entry2SPD->SetObject(NULL);
fcf95fc7 465 entry2SPD->SetOwner(kTRUE);
466
b17dae48 467 TObjArray *calSDD = (TObjArray *)entrySDD->GetObject();
6cae184e 468 if(!cacheStatus)entrySDD->SetObject(NULL);
8ba39da9 469 entrySDD->SetOwner(kTRUE);
fcf95fc7 470
471 AliITSresponseSDD *pSDD = (AliITSresponseSDD*)entry2SDD->GetObject();
6cae184e 472 if(!cacheStatus)entry2SDD->SetObject(NULL);
fcf95fc7 473 entry2SDD->SetOwner(kTRUE);
474
18da6e54 475 TObjArray *drSp = (TObjArray *)drSpSDD->GetObject();
476 if(!cacheStatus)drSpSDD->SetObject(NULL);
477 drSpSDD->SetOwner(kTRUE);
478
979b5a5f 479 AliITSDDLModuleMapSDD *ddlsdd=(AliITSDDLModuleMapSDD*)ddlMapSDD->GetObject();
480 if(!cacheStatus)ddlMapSDD->SetObject(NULL);
481 ddlMapSDD->SetOwner(kTRUE);
482
028a3709 483 TObjArray *mapAn = (TObjArray *)mapASDD->GetObject();
484 if(!cacheStatus)mapASDD->SetObject(NULL);
485 mapASDD->SetOwner(kTRUE);
486
487 TObjArray *mapT = (TObjArray *)mapTSDD->GetObject();
488 if(!cacheStatus)mapTSDD->SetObject(NULL);
489 mapTSDD->SetOwner(kTRUE);
490
fb4dfab9 491 TObjArray *noiseSSD = (TObjArray *)entryNoiseSSD->GetObject();
492 if(!cacheStatus)entryNoiseSSD->SetObject(NULL);
493 entryNoiseSSD->SetOwner(kTRUE);
494
b42cfa25 495 TObjArray *pedestalSSD = (TObjArray *)entryPedestalSSD->GetObject();
496 if(!cacheStatus)entryPedestalSSD->SetObject(NULL);
497 entryPedestalSSD->SetOwner(kTRUE);
498
fb4dfab9 499 TObjArray *gainSSD = (TObjArray *)entryGainSSD->GetObject();
500 if(!cacheStatus)entryGainSSD->SetObject(NULL);
501 entryGainSSD->SetOwner(kTRUE);
502
503 TObjArray *badchannelsSSD = (TObjArray *)entryBadChannelsSSD->GetObject();
504 if(!cacheStatus)entryBadChannelsSSD->SetObject(NULL);
505 entryBadChannelsSSD->SetOwner(kTRUE);
fcf95fc7 506
507 AliITSresponseSSD *pSSD = (AliITSresponseSSD*)entry2SSD->GetObject();
6cae184e 508 if(!cacheStatus)entry2SSD->SetObject(NULL);
fcf95fc7 509 entry2SSD->SetOwner(kTRUE);
510
ed446fa3 511 if(!AliITSReconstructor::GetRecoParam()){
ef318a80 512 if(!entryRP) AliFatal("Calibration object (RecoParam) retrieval from OCDB failed! Hint: as an alternative you can set it in your reconstruction macro ");
513 AliITSRecoParam *rp = (AliITSRecoParam*)entryRP->GetObject();
514 if(!cacheStatus)entryRP->SetObject(NULL);
515 entryRP->SetOwner(kTRUE);
ed446fa3 516 AliITSReconstructor::SetRecoParam(rp);
517 }
518 else {
ef318a80 519 AliWarning("AliITSRecoParam object has been already set in AliITSReconstructor. The OCDB instance will not be used\n");
ed446fa3 520 }
521
ef318a80 522
b17dae48 523 // DB entries are deleted. In this way metadeta objects are deleted as well
6cae184e 524 if(!cacheStatus){
b17dae48 525 delete entrySPD;
23197852 526 delete deadSPD;
b17dae48 527 delete entrySDD;
fb4dfab9 528 delete entryNoiseSSD;
b42cfa25 529 delete entryPedestalSSD;
fb4dfab9 530 delete entryGainSSD;
531 delete entryBadChannelsSSD;
b17dae48 532 delete entry2SPD;
533 delete entry2SDD;
534 delete entry2SSD;
028a3709 535 delete mapASDD;
536 delete mapTSDD;
18da6e54 537 delete drSpSDD;
979b5a5f 538 delete ddlMapSDD;
b17dae48 539 }
06232459 540
23197852 541 if ((!pSPD)||(!pSDD)||(!pSSD) || (!calSPD) || (!caldeadSPD) ||(!calSDD) || (!drSp) || (!ddlsdd)
028a3709 542 || (!mapAn) || (!mapT) || (!noiseSSD)|| (!gainSSD)|| (!badchannelsSSD)) {
8ba39da9 543 AliWarning("Can not get calibration from calibration database !");
544 return kFALSE;
545 }
fcf95fc7 546
b17dae48 547 fNMod[0] = calSPD->GetEntries();
548 fNMod[1] = calSDD->GetEntries();
fb4dfab9 549 fNMod[2] = noiseSSD->GetEntries();
8ba39da9 550 AliInfo(Form("%i SPD, %i SDD and %i SSD in calibration database",
551 fNMod[0], fNMod[1], fNMod[2]));
622d99ba 552 AliITSCalibration* cal;
8ba39da9 553 for (Int_t i=0; i<fNMod[0]; i++) {
622d99ba 554 cal = (AliITSCalibration*) calSPD->At(i);
555 cal->SetResponse((AliITSresponse*)pSPD);
556 SetCalibrationModel(i, cal);
23197852 557 cal = (AliITSCalibration*) caldeadSPD->At(i);
558 SetSPDDeadModel(i, cal);
028a3709 559 }
140e5249 560
253e68a0 561 fDDLMapSDD=ddlsdd;
562 fRespSDD=pSDD;
140e5249 563 for(Int_t iddl=0; iddl<AliITSDDLModuleMapSDD::GetNDDLs(); iddl++){
564 for(Int_t icar=0; icar<AliITSDDLModuleMapSDD::GetNModPerDDL();icar++){
565 Int_t iMod=fDDLMapSDD->GetModuleNumber(iddl,icar);
566 if(iMod==-1) continue;
6cc25d49 567 Int_t i=iMod - fgkDefaultNModulesSPD;
140e5249 568 cal = (AliITSCalibration*) calSDD->At(i);
140e5249 569 Int_t i0=2*i;
570 Int_t i1=1+2*i;
571 AliITSDriftSpeedArraySDD* arr0 = (AliITSDriftSpeedArraySDD*) drSp->At(i0);
572 AliITSMapSDD* ma0 = (AliITSMapSDD*)mapAn->At(i0);
573 AliITSMapSDD* mt0 = (AliITSMapSDD*)mapT->At(i0);
574 AliITSDriftSpeedArraySDD* arr1 = (AliITSDriftSpeedArraySDD*) drSp->At(i1);
575 AliITSMapSDD* ma1 = (AliITSMapSDD*)mapAn->At(i1);
576 AliITSMapSDD* mt1 = (AliITSMapSDD*)mapT->At(i1);
577 cal->SetDriftSpeed(0,arr0);
578 cal->SetDriftSpeed(1,arr1);
579 cal->SetMapA(0,ma0);
580 cal->SetMapA(1,ma1);
581 cal->SetMapT(0,mt0);
582 cal->SetMapT(1,mt1);
583 SetCalibrationModel(iMod, cal);
584 }
028a3709 585 }
8ba39da9 586 for (Int_t i=0; i<fNMod[2]; i++) {
fb4dfab9 587
588 AliITSCalibrationSSD *calibSSD = new AliITSCalibrationSSD();
589 calibSSD->SetResponse((AliITSresponse*)pSSD);
590
591 AliITSNoiseSSD *noise = (AliITSNoiseSSD*) (noiseSSD->At(i));
592 calibSSD->SetNoise(noise);
b42cfa25 593 AliITSPedestalSSD *pedestal = (AliITSPedestalSSD*) (pedestalSSD->At(i));
594 calibSSD->SetPedestal(pedestal);
fb4dfab9 595 AliITSGainSSD *gain = (AliITSGainSSD*) (gainSSD->At(i));
596 calibSSD->SetGain(gain);
597 AliITSBadChannelsSSD *bad = (AliITSBadChannelsSSD*) (badchannelsSSD->At(i));
598 calibSSD->SetBadChannels(bad);
23197852 599 calibSSD->FillBadChipMap();
fb4dfab9 600
6cc25d49 601 Int_t iMod = i + fgkDefaultNModulesSPD + fgkDefaultNModulesSDD;
fb4dfab9 602 SetCalibrationModel(iMod, calibSSD);
8ba39da9 603 }
604
605 return kTRUE;
606}
607
7d62fb64 608
609//________________________________________________________________
610void AliITSDetTypeRec::SetDefaultClusterFinders(){
611
612 //set defaults for standard cluster finder
613
8e50d897 614 if(!GetITSgeom()){
615 Warning("SetDefaults","null pointer to AliITSgeom!");
7d62fb64 616 return;
617 }
618
7d62fb64 619 AliITSClusterFinder *clf;
620
6cae184e 621 for(Int_t dettype=0;dettype<fgkNdettypes;dettype++){
7d62fb64 622 //SPD
623 if(dettype==0){
624 if(!GetReconstructionModel(dettype)){
7d62fb64 625 TClonesArray *dig0 = DigitsAddress(0);
626 TClonesArray *rec0 = ClustersAddress(0);
8ba39da9 627 clf = new AliITSClusterFinderSPD(this,dig0,rec0);
7d62fb64 628 SetReconstructionModel(dettype,clf);
8ba39da9 629
7d62fb64 630 }
631 }
8ba39da9 632
7d62fb64 633 //SDD
634 if(dettype==1){
635 if(!GetReconstructionModel(dettype)){
7d62fb64 636 TClonesArray *dig1 = DigitsAddress(1);
637 TClonesArray *rec1 = ClustersAddress(1);
8ba39da9 638 clf = new AliITSClusterFinderSDD(this,dig1,rec1);
7d62fb64 639 SetReconstructionModel(dettype,clf);
640 }
641
642 }
643 //SSD
644 if(dettype==2){
645 if(!GetReconstructionModel(dettype)){
7d62fb64 646 TClonesArray* dig2 = DigitsAddress(2);
8ba39da9 647 clf = new AliITSClusterFinderSSD(this,dig2);
7d62fb64 648 SetReconstructionModel(dettype,clf);
649 }
650 }
651
652 }
653
654
655}
656
657//________________________________________________________________
3a7c3e6d 658void AliITSDetTypeRec::SetDefaultClusterFindersV2(Bool_t rawdata){
7d62fb64 659
660 //Set defaults for cluster finder V2
661
8e50d897 662 if(!GetITSgeom()){
663 Warning("SetDefaults","Null pointer to AliITSgeom !");
7d62fb64 664 return;
665 }
666
7d62fb64 667 AliITSClusterFinder *clf;
668
3a7c3e6d 669 for(Int_t dettype=0;dettype<fgkNdettypes;dettype++){
7d62fb64 670 //SPD
671 if(dettype==0){
672 if(!GetReconstructionModel(dettype)){
8ba39da9 673 clf = new AliITSClusterFinderV2SPD(this);
7d62fb64 674 clf->InitGeometry();
3a7c3e6d 675 if(!rawdata) clf->SetDigits(DigitsAddress(0));
7d62fb64 676 SetReconstructionModel(dettype,clf);
677
678 }
679 }
680 //SDD
681 if(dettype==1){
682 if(!GetReconstructionModel(dettype)){
8ba39da9 683 clf = new AliITSClusterFinderV2SDD(this);
684 clf->InitGeometry();
3a7c3e6d 685 if(!rawdata) clf->SetDigits(DigitsAddress(1));
7d62fb64 686 SetReconstructionModel(dettype,clf);
687 }
688
689 }
690
691 //SSD
692 if(dettype==2){
693 if(!GetReconstructionModel(dettype)){
8ba39da9 694 clf = new AliITSClusterFinderV2SSD(this);
7d62fb64 695 clf->InitGeometry();
3a7c3e6d 696 if(!rawdata) clf->SetDigits(DigitsAddress(2));
7d62fb64 697 SetReconstructionModel(dettype,clf);
698 }
699 }
700
701 }
702
703}
704//______________________________________________________________________
6cae184e 705void AliITSDetTypeRec::MakeBranch(TTree* tree, Option_t* option){
7d62fb64 706
707 //Creates branches for clusters and recpoints
708 Bool_t cR = (strstr(option,"R")!=0);
709 Bool_t cRF = (strstr(option,"RF")!=0);
7d62fb64 710
711 if(cRF)cR = kFALSE;
712
6cae184e 713 if(cR) MakeBranchR(tree);
714 if(cRF) MakeBranchRF(tree);
7d62fb64 715
716}
717
718//___________________________________________________________________
719void AliITSDetTypeRec::AddCluster(Int_t id, AliITSRawCluster *c){
720
721 // Adds a raw cluster to the list
722 TClonesArray &lc = *((TClonesArray*)fCtype->At(id));
723 switch(id){
724 case 0:
725 new(lc[fNctype[id]++]) AliITSRawClusterSPD(*((AliITSRawClusterSPD*)c));
726 break;
727 case 1:
728 new(lc[fNctype[id]++]) AliITSRawClusterSDD(*((AliITSRawClusterSDD*)c));
729 break;
730 case 2:
731 new(lc[fNctype[id]++]) AliITSRawClusterSSD(*((AliITSRawClusterSSD*)c));
732 break;
733 }
734}
735//___________________________________________________________________
736void AliITSDetTypeRec::ResetDigits(){
737 // Reset number of digits and the digits array for the ITS detector.
738
739 if(!fDigits) return;
740 for(Int_t i=0;i<fgkNdettypes;i++){
741 ResetDigits(i);
742 }
743}
744//___________________________________________________________________
745void AliITSDetTypeRec::ResetDigits(Int_t branch){
746 // Reset number of digits and the digits array for this branch.
747
748 if(fDigits->At(branch)) ((TClonesArray*)fDigits->At(branch))->Clear();
749 if(fNdtype) fNdtype[branch]=0;
750
751}
752
753//__________________________________________________________________
754void AliITSDetTypeRec::ResetClusters(){
755
756 //Resets number of clusters and the cluster array
757 for(Int_t i=0;i<fgkNdettypes;i++){
758 ResetClusters(i);
759 }
760}
761
762//__________________________________________________________________
763void AliITSDetTypeRec::ResetClusters(Int_t i){
764
765 //Resets number of clusters and the cluster array for this branch
766
767 if (fCtype->At(i)) ((TClonesArray*)fCtype->At(i))->Clear();
768 if (fNctype) fNctype[i]=0;
769}
770//__________________________________________________________________
6cae184e 771void AliITSDetTypeRec::MakeBranchR(TTree *treeR, Option_t *opt){
7d62fb64 772
773 //Creates tree branches for recpoints
774 // Inputs:
775 // cont char *file File name where RecPoints branch is to be written
776 // to. If blank it write the SDigits to the same
777 // file in which the Hits were found.
778
7d62fb64 779 Int_t buffsz = 4000;
780 char branchname[30];
781
782 // only one branch for rec points for all detector types
783 Bool_t oFast= (strstr(opt,"Fast")!=0);
7d62fb64 784
785 Char_t detname[10] = "ITS";
786
787
788 if(oFast){
789 sprintf(branchname,"%sRecPointsF",detname);
7d62fb64 790 } else {
791 sprintf(branchname,"%sRecPoints",detname);
792 }
793
00a7cc50 794 if(!fRecPoints)fRecPoints = new TClonesArray("AliITSRecPoint",1000);
6cae184e 795 if (treeR)
796 MakeBranchInTree(treeR,branchname,0,&fRecPoints,buffsz,99);
7d62fb64 797}
798//______________________________________________________________________
799void AliITSDetTypeRec::SetTreeAddressR(TTree *treeR){
800 // Set branch address for the Reconstructed points Trees.
3b9df642 801 // Inputs:
7d62fb64 802 // TTree *treeR Tree containing the RecPoints.
3b9df642 803 // Outputs:
7d62fb64 804 // none.
3b9df642 805 // Return:
7d62fb64 806
807 char branchname[30];
808 Char_t namedet[10]="ITS";
809
810 if(!treeR) return;
811 if(fRecPoints==0x0) fRecPoints = new TClonesArray("AliITSRecPoint",1000);
00a7cc50 812 TBranch *branch;
813 sprintf(branchname,"%sRecPoints",namedet);
814 branch = treeR->GetBranch(branchname);
815 if (branch) {
816 branch->SetAddress(&fRecPoints);
817 }else {
818 sprintf(branchname,"%sRecPointsF",namedet);
7d62fb64 819 branch = treeR->GetBranch(branchname);
820 if (branch) {
00a7cc50 821 branch->SetAddress(&fRecPoints);
7d62fb64 822 }
00a7cc50 823
7d62fb64 824 }
3b9df642 825}
7d62fb64 826//____________________________________________________________________
827void AliITSDetTypeRec::AddRecPoint(const AliITSRecPoint &r){
828 // Add a reconstructed space point to the list
829 // Inputs:
830 // const AliITSRecPoint &r RecPoint class to be added to the tree
831 // of reconstructed points TreeR.
832 // Outputs:
833 // none.
834 // Return:
835 // none.
836
837 TClonesArray &lrecp = *fRecPoints;
838 new(lrecp[fNRecPoints++]) AliITSRecPoint(r);
839}
7d62fb64 840
841//______________________________________________________________________
6cae184e 842void AliITSDetTypeRec::DigitsToRecPoints(TTree *treeD,TTree *treeR,Int_t lastentry,Option_t *opt, Bool_t v2){
7d62fb64 843 // cluster finding and reconstruction of space points
844 // the condition below will disappear when the geom class will be
845 // initialized for all versions - for the moment it is only for v5 !
846 // 7 is the SDD beam test version
847 // Inputs:
6cae184e 848 // TTree *treeD Digits tree
849 // TTree *treeR Clusters tree
7d62fb64 850 // Int_t lastentry Offset for module when not all of the modules
851 // are processed.
852 // Option_t *opt String indicating which ITS sub-detectors should
853 // be processed. If ="All" then all of the ITS
854 // sub detectors are processed.
855
7d62fb64 856 const char *all = strstr(opt,"All");
857 const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"),
858 strstr(opt,"SSD")};
00a7cc50 859 if(!v2) {
860 SetDefaultClusterFinders();
861 AliInfo("Original cluster finder has been selected\n");
862 }
863 else {
864 SetDefaultClusterFindersV2();
865 AliInfo("V2 cluster finder has been selected \n");
866 }
7d62fb64 867
7d62fb64 868 AliITSClusterFinder *rec = 0;
869 Int_t id,module,first=0;
8e50d897 870 for(module=0;module<GetITSgeom()->GetIndexMax();module++){
871 id = GetITSgeom()->GetModuleType(module);
7d62fb64 872 if (!all && !det[id]) continue;
8e50d897 873 if(det[id]) first = GetITSgeom()->GetStartDet(id);
7d62fb64 874 rec = (AliITSClusterFinder*)GetReconstructionModel(id);
875 TClonesArray *itsDigits = DigitsAddress(id);
6cae184e 876 if (!rec)
877 AliFatal("The reconstruction class was not instanciated!");
5e5bc8f1 878 ResetDigits(); // MvL: Not sure we neeed this when rereading anyways
7d62fb64 879 if (all) {
6cae184e 880 treeD->GetEvent(lastentry+module);
7d62fb64 881 }else {
6cae184e 882 treeD->GetEvent(lastentry+(module-first));
7d62fb64 883 }
884 Int_t ndigits = itsDigits->GetEntriesFast();
885 if(ndigits>0){
886 rec->SetDetTypeRec(this);
7d62fb64 887 rec->SetDigits(DigitsAddress(id));
6cae184e 888 // rec->SetClusters(ClustersAddress(id));
7d62fb64 889 rec->FindRawClusters(module);
890 } // end if
6cae184e 891 treeR->Fill();
7d62fb64 892 ResetRecPoints();
7d62fb64 893 ResetClusters();
894 }
7d62fb64 895}
896//______________________________________________________________________
8484b32d 897void AliITSDetTypeRec::DigitsToRecPoints(AliRawReader* rawReader,TTree *treeR,Option_t *opt){
7d62fb64 898 // cluster finding and reconstruction of space points
899 // the condition below will disappear when the geom class will be
900 // initialized for all versions - for the moment it is only for v5 !
901 // 7 is the SDD beam test version
902 // Inputs:
6cae184e 903 // AliRawReader *rawReader Pointer to the raw-data reader
904 // TTree *treeR Clusters tree
7d62fb64 905 // Outputs:
906 // none.
907 // Return:
908 // none.
8484b32d 909 const char *all = strstr(opt,"All");
910 const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"),
911 strstr(opt,"SSD")};
7d62fb64 912 AliITSClusterFinderV2 *rec = 0;
913 Int_t id=0;
914
00a7cc50 915 TClonesArray *array=new TClonesArray("AliITSRecPoint",1000);
6cae184e 916 TBranch *branch = treeR->Branch("ITSRecPoints",&array);
7d62fb64 917 delete array;
918
8e50d897 919 TClonesArray** clusters = new TClonesArray*[GetITSgeom()->GetIndexMax()];
920 for (Int_t iModule = 0; iModule < GetITSgeom()->GetIndexMax(); iModule++) {
7d62fb64 921 clusters[iModule] = NULL;
922 }
923 for(id=0;id<3;id++){
8484b32d 924 if (!all && !det[id]) continue;
7d62fb64 925 rec = (AliITSClusterFinderV2*)GetReconstructionModel(id);
c157c94e 926 if (!rec)
927 AliFatal("The reconstruction class was not instanciated");
6cae184e 928 rec->SetDetTypeRec(this);
7d62fb64 929 rec->RawdataToClusters(rawReader,clusters);
930 }
931 Int_t nClusters =0;
c157c94e 932 TClonesArray *emptyArray=new TClonesArray("AliITSRecPoint");
8e50d897 933 for(Int_t iModule=0;iModule<GetITSgeom()->GetIndexMax();iModule++){
8484b32d 934 id = GetITSgeom()->GetModuleType(iModule);
935 if (!all && !det[id]) continue;
7d62fb64 936 array = clusters[iModule];
937 if(!array){
c157c94e 938 AliDebug(1,Form("data for module %d missing!",iModule));
939 array = emptyArray;
7d62fb64 940 }
6cae184e 941 branch->SetAddress(&array);
942 treeR->Fill();
7d62fb64 943 nClusters+=array->GetEntriesFast();
5ef4644f 944
945 if (array != emptyArray) {
946 array->Delete();
947 delete array;
948 }
7d62fb64 949 }
c157c94e 950 delete emptyArray;
951
7d62fb64 952 delete[] clusters;
00a7cc50 953 Info("DigitsToRecPoints", "total number of found recpoints in ITS: %d\n",
7d62fb64 954 nClusters);
955
956}
957
8ba39da9 958