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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"
fcf95fc7 46#include "AliITSCalibrationSDD.h"
028a3709 47#include "AliITSMapSDD.h"
18da6e54 48#include "AliITSDriftSpeedArraySDD.h"
140e5249 49#include "AliITSDriftSpeedSDD.h"
fb4dfab9 50#include "AliITSCalibrationSSD.h"
51#include "AliITSNoiseSSD.h"
52#include "AliITSGainSSD.h"
53#include "AliITSBadChannelsSSD.h"
b42cfa25 54#include "AliITSPedestalSSD.h"
7d62fb64 55#include "AliITSsegmentationSPD.h"
56#include "AliITSsegmentationSDD.h"
57#include "AliITSsegmentationSSD.h"
00a7cc50 58#include "AliLog.h"
7d62fb64 59
3b9df642 60
7d62fb64 61const Int_t AliITSDetTypeRec::fgkNdettypes = 3;
8ba39da9 62const Int_t AliITSDetTypeRec::fgkDefaultNModulesSPD = 240;
63const Int_t AliITSDetTypeRec::fgkDefaultNModulesSDD = 260;
64const Int_t AliITSDetTypeRec::fgkDefaultNModulesSSD = 1698;
65
3b9df642 66ClassImp(AliITSDetTypeRec)
67
7d62fb64 68//________________________________________________________________
e56160b8 69AliITSDetTypeRec::AliITSDetTypeRec(): TObject(),
70fNMod(0),
6cae184e 71fITSgeom(0),
e56160b8 72fReconstruction(0),
73fSegmentation(0),
74fCalibration(0),
75fPreProcess(0),
76fPostProcess(0),
77fDigits(0),
979b5a5f 78fDDLMapSDD(0),
e56160b8 79fNdtype(0),
80fCtype(0),
81fNctype(0),
82fRecPoints(0),
83fNRecPoints(0),
84fSelectedVertexer(),
e56160b8 85fFirstcall(kTRUE){
8e50d897 86 // Standard Constructor
87 // Inputs:
88 // none.
89 // Outputs:
90 // none.
91 // Return:
92 //
7d62fb64 93
7d62fb64 94 fReconstruction = new TObjArray(fgkNdettypes);
7d62fb64 95 fDigits = new TObjArray(fgkNdettypes);
8e50d897 96 for(Int_t i=0; i<3; i++){
97 fClusterClassName[i]=0;
98 fDigClassName[i]=0;
99 fRecPointClassName[i]=0;
100 }
979b5a5f 101 fDDLMapSDD=new AliITSDDLModuleMapSDD();
7d62fb64 102 fNdtype = new Int_t[fgkNdettypes];
103 fCtype = new TObjArray(fgkNdettypes);
104 fNctype = new Int_t[fgkNdettypes];
8e50d897 105 fNMod = new Int_t [fgkNdettypes];
106 fNMod[0] = fgkDefaultNModulesSPD;
107 fNMod[1] = fgkDefaultNModulesSDD;
108 fNMod[2] = fgkDefaultNModulesSSD;
00a7cc50 109 fRecPoints = new TClonesArray("AliITSRecPoint",3000);
7d62fb64 110 fNRecPoints = 0;
7d62fb64 111
112 for(Int_t i=0;i<fgkNdettypes;i++){
113 fNdtype[i]=0;
114 fNctype[i]=0;
115 }
116
e56160b8 117 SelectVertexer(" ");
7d62fb64 118}
7537d03c 119
7d62fb64 120//______________________________________________________________________
7537d03c 121AliITSDetTypeRec::AliITSDetTypeRec(const AliITSDetTypeRec & rec):TObject(rec),
122fNMod(rec.fNMod),
6cae184e 123fITSgeom(rec.fITSgeom),
7537d03c 124fReconstruction(rec.fReconstruction),
125fSegmentation(rec.fSegmentation),
126fCalibration(rec.fCalibration),
127fPreProcess(rec.fPreProcess),
128fPostProcess(rec.fPostProcess),
129fDigits(rec.fDigits),
979b5a5f 130fDDLMapSDD(rec.fDDLMapSDD),
7537d03c 131fNdtype(rec.fNdtype),
132fCtype(rec.fCtype),
133fNctype(rec.fNctype),
134fRecPoints(rec.fRecPoints),
135fNRecPoints(rec.fNRecPoints),
136fSelectedVertexer(rec.fSelectedVertexer),
7537d03c 137fFirstcall(rec.fFirstcall)
e56160b8 138{
7d62fb64 139
e56160b8 140 // Copy constructor.
7537d03c 141
7d62fb64 142}
143//______________________________________________________________________
e56160b8 144AliITSDetTypeRec& AliITSDetTypeRec::operator=(const AliITSDetTypeRec& source){
7537d03c 145 // Assignment operator.
146 this->~AliITSDetTypeRec();
147 new(this) AliITSDetTypeRec(source);
148 return *this;
7d62fb64 149
e56160b8 150}
7537d03c 151
7d62fb64 152//_____________________________________________________________________
3b9df642 153AliITSDetTypeRec::~AliITSDetTypeRec(){
7d62fb64 154 //Destructor
6cae184e 155
fcf95fc7 156 if(fReconstruction){
157 fReconstruction->Delete();
158 delete fReconstruction;
159 fReconstruction = 0;
160 }
161 if(fSegmentation){
162 fSegmentation->Delete();
163 delete fSegmentation;
164 fSegmentation = 0;
165 }
6cae184e 166 if(fCalibration){
7032f6a2 167 if(!(AliCDBManager::Instance()->GetCacheFlag())) {
168 AliITSresponse* rspd = ((AliITSCalibration*)fCalibration->At(GetITSgeom()->GetStartSPD()))->GetResponse();
169 AliITSresponse* rsdd = ((AliITSCalibration*)fCalibration->At(GetITSgeom()->GetStartSDD()))->GetResponse();
170 AliITSresponse* rssd = ((AliITSCalibration*)fCalibration->At(GetITSgeom()->GetStartSSD()))->GetResponse();
171 if(rspd) delete rspd;
172 if(rsdd) delete rsdd;
173 if(rssd) delete rssd;
174 fCalibration->Delete();
175 delete fCalibration;
176 fCalibration = 0;
177 }
fcf95fc7 178 }
7d62fb64 179 if(fPreProcess) delete fPreProcess;
180 if(fPostProcess) delete fPostProcess;
979b5a5f 181 if(fDDLMapSDD) delete fDDLMapSDD;
7d62fb64 182 if(fDigits){
183 fDigits->Delete();
184 delete fDigits;
185 fDigits=0;
186 }
187 if(fRecPoints){
188 fRecPoints->Delete();
189 delete fRecPoints;
190 fRecPoints=0;
191 }
7d62fb64 192 if(fCtype) {
193 fCtype->Delete();
194 delete fCtype;
195 fCtype = 0;
196 }
197 delete [] fNctype;
8ba39da9 198 delete [] fNdtype;
8e50d897 199 delete [] fNMod;
7d62fb64 200
6cae184e 201 if (fITSgeom) delete fITSgeom;
202
7d62fb64 203}
8e50d897 204
7d62fb64 205//___________________________________________________________________
206void AliITSDetTypeRec::SetReconstructionModel(Int_t dettype,AliITSClusterFinder *clf){
207
208 //Set reconstruction model for detector type
209
210 if(fReconstruction==0) fReconstruction = new TObjArray(fgkNdettypes);
211 if(fReconstruction->At(dettype)!=0) delete fReconstruction->At(dettype);
212 fReconstruction->AddAt(clf,dettype);
213}
214//______________________________________________________________________
215AliITSClusterFinder* AliITSDetTypeRec::GetReconstructionModel(Int_t dettype){
216
217 //Get reconstruction model for detector type
218 if(fReconstruction==0) {
219 Warning("GetReconstructionModel","fReconstruction is 0!");
220 return 0;
221 }
222 return (AliITSClusterFinder*)fReconstruction->At(dettype);
223}
224
225//______________________________________________________________________
226void AliITSDetTypeRec::SetSegmentationModel(Int_t dettype,AliITSsegmentation *seg){
227
228 //Set segmentation model for detector type
229
230 if(fSegmentation==0) fSegmentation = new TObjArray(fgkNdettypes);
231 if(fSegmentation->At(dettype)!=0) delete fSegmentation->At(dettype);
232 fSegmentation->AddAt(seg,dettype);
233
234}
235//______________________________________________________________________
236AliITSsegmentation* AliITSDetTypeRec::GetSegmentationModel(Int_t dettype){
237
238 //Get segmentation model for detector type
239
240 if(fSegmentation==0) {
241 Warning("GetSegmentationModel","fSegmentation is 0!");
242 return 0;
243 }
244 return (AliITSsegmentation*)fSegmentation->At(dettype);
245
246}
247//_______________________________________________________________________
fcf95fc7 248void AliITSDetTypeRec::SetCalibrationModel(Int_t iMod, AliITSCalibration *cal){
8ba39da9 249
250 //Set calibration (response) for the module iMod of type dettype
251 if (fCalibration==0) {
8e50d897 252 fCalibration = new TObjArray(GetITSgeom()->GetIndexMax());
8ba39da9 253 fCalibration->SetOwner(kTRUE);
254 fCalibration->Clear();
255 }
256
257 if (fCalibration->At(iMod) != 0)
fcf95fc7 258 delete (AliITSCalibration*) fCalibration->At(iMod);
8ba39da9 259 fCalibration->AddAt(cal,iMod);
7d62fb64 260
7d62fb64 261}
262//_______________________________________________________________________
fcf95fc7 263AliITSCalibration* AliITSDetTypeRec::GetCalibrationModel(Int_t iMod){
7d62fb64 264
8ba39da9 265 //Get calibration model for module type
7d62fb64 266
267 if(fCalibration==0) {
8ba39da9 268 Warning("GetalibrationModel","fCalibration is 0!");
7d62fb64 269 return 0;
270 }
8ba39da9 271
fcf95fc7 272 return (AliITSCalibration*)fCalibration->At(iMod);
7d62fb64 273}
274
7d62fb64 275//______________________________________________________________________
276void AliITSDetTypeRec::SetTreeAddressD(TTree *treeD){
277 // Set branch address for the tree of digits.
278
279 const char *det[4] = {"SPD","SDD","SSD","ITS"};
280 TBranch *branch;
281 Char_t* digclass;
282 Int_t i;
283 char branchname[30];
284
285 if(!treeD) return;
286 if (fDigits == 0x0) fDigits = new TObjArray(fgkNdettypes);
287 for (i=0; i<fgkNdettypes; i++) {
288 digclass = GetDigitClassName(i);
289 if(!(fDigits->At(i))) {
290 fDigits->AddAt(new TClonesArray(digclass,1000),i);
291 }else{
292 ResetDigits(i);
293 }
294 if (fgkNdettypes==3) sprintf(branchname,"%sDigits%s",det[3],det[i]);
295 else sprintf(branchname,"%sDigits%d",det[3],i+1);
296 if (fDigits) {
297 branch = treeD->GetBranch(branchname);
298 if (branch) branch->SetAddress(&((*fDigits)[i]));
299 }
300 }
301}
302
303//_______________________________________________________________________
304TBranch* AliITSDetTypeRec::MakeBranchInTree(TTree *tree, const char* name,
305 const char *classname,
306 void* address,Int_t size,
6cae184e 307 Int_t splitlevel)
7d62fb64 308{
309//
310// Makes branch in given tree and diverts them to a separate file
311//
312//
313//
314
315 if (tree == 0x0) {
316 Error("MakeBranchInTree","Making Branch %s Tree is NULL",name);
317 return 0x0;
318 }
319 TBranch *branch = tree->GetBranch(name);
320 if (branch) {
321 return branch;
322 }
323 if (classname){
324 branch = tree->Branch(name,classname,address,size,splitlevel);
325 }
326 else {
327 branch = tree->Bronch(name, "TClonesArray", address, size, splitlevel);
328 }
329
330 return branch;
331}
332
333//____________________________________________________________________
334void AliITSDetTypeRec::SetDefaults(){
335
336 //Set defaults for segmentation and response
337
8e50d897 338 if(!GetITSgeom()){
339 Warning("SetDefaults","null pointer to AliITSgeomGeom !");
7d62fb64 340 return;
341 }
342
343 AliITSsegmentation* seg;
8ba39da9 344 if(!GetCalibration()) {AliFatal("Exit");exit(0);}
7d62fb64 345
346 for(Int_t dettype=0;dettype<fgkNdettypes;dettype++){
347 if(dettype==0){
d24bc9d6 348 seg = new AliITSsegmentationSPD();
7d62fb64 349 SetSegmentationModel(dettype,seg);
3a7c3e6d 350 SetDigitClassName(dettype,"AliITSdigitSPD");
351 SetClusterClassName(dettype,"AliITSRawClusterSPD");
352
7d62fb64 353 }
354 if(dettype==1){
8e50d897 355 AliITSCalibrationSDD* res=(AliITSCalibrationSDD*) GetCalibrationModel(GetITSgeom()->GetStartSDD());
d24bc9d6 356 seg = new AliITSsegmentationSDD();
7d62fb64 357 SetSegmentationModel(dettype,seg);
fcf95fc7 358 const char *kopt = ((AliITSresponseSDD*)res->GetResponse())->ZeroSuppOption();
3a7c3e6d 359 if((!strstr(kopt,"2D"))&&(!strstr(kopt,"1D"))) SetDigitClassName(dettype,"AliITSdigit");
360 else SetDigitClassName(dettype,"AliITSdigitSDD");
361 SetClusterClassName(dettype,"AliITSRawClusterSDD");
362
7d62fb64 363 }
364 if(dettype==2){
d24bc9d6 365 AliITSsegmentationSSD* seg2 = new AliITSsegmentationSSD();
7d62fb64 366 seg2->SetAngles(0.0075,0.0275); // strip angels rad P and N side.
367 seg2->SetAnglesLay5(0.0075,0.0275); // strip angels rad P and N side.
368 seg2->SetAnglesLay6(0.0275,0.0075); // strip angels rad P and N side.
7d62fb64 369 SetSegmentationModel(dettype,seg2);
7d62fb64 370 SetDigitClassName(dettype,"AliITSdigitSSD");
371 SetClusterClassName(dettype,"AliITSRawClusterSSD");
372 }
7d62fb64 373 }
7d62fb64 374
375}
8ba39da9 376//______________________________________________________________________
377Bool_t AliITSDetTypeRec::GetCalibration() {
378 // Get Default calibration if a storage is not defined.
379
b17dae48 380 if(!fFirstcall){
381 AliITSCalibration* cal = GetCalibrationModel(0);
382 if(cal)return kTRUE;
383 }
384 else {
385 fFirstcall = kFALSE;
386 }
06232459 387
6cae184e 388 // SetRunNumber((Int_t)AliCDBManager::Instance()->GetRun());
389 // Int_t run=GetRunNumber();
b17dae48 390
6cae184e 391 Bool_t cacheStatus = AliCDBManager::Instance()->GetCacheFlag();
b17dae48 392 if (fCalibration==0) {
393 fCalibration = new TObjArray(GetITSgeom()->GetIndexMax());
6cae184e 394 fCalibration->SetOwner(!cacheStatus);
b17dae48 395 fCalibration->Clear();
396 }
397
6727e2db 398 AliCDBEntry *entrySPD = AliCDBManager::Instance()->Get("ITS/Calib/SPDDead");
6cae184e 399 AliCDBEntry *entrySDD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSDD");
fb4dfab9 400
401 // AliCDBEntry *entrySSD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSSD");
402 AliCDBEntry *entryNoiseSSD = AliCDBManager::Instance()->Get("ITS/Calib/NoiseSSD");
b42cfa25 403 AliCDBEntry *entryPedestalSSD = AliCDBManager::Instance()->Get("ITS/Calib/PedestalSSD");
fb4dfab9 404 AliCDBEntry *entryGainSSD = AliCDBManager::Instance()->Get("ITS/Calib/GainSSD");
405 AliCDBEntry *entryBadChannelsSSD = AliCDBManager::Instance()->Get("ITS/Calib/BadChannelsSSD");
406
6cae184e 407 AliCDBEntry *entry2SPD = AliCDBManager::Instance()->Get("ITS/Calib/RespSPD");
408 AliCDBEntry *entry2SDD = AliCDBManager::Instance()->Get("ITS/Calib/RespSDD");
409 AliCDBEntry *entry2SSD = AliCDBManager::Instance()->Get("ITS/Calib/RespSSD");
18da6e54 410 AliCDBEntry *drSpSDD = AliCDBManager::Instance()->Get("ITS/Calib/DriftSpeedSDD");
979b5a5f 411 AliCDBEntry *ddlMapSDD = AliCDBManager::Instance()->Get("ITS/Calib/DDLMapSDD");
028a3709 412 AliCDBEntry *mapASDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsAnodeSDD");
413 AliCDBEntry *mapTSDD = AliCDBManager::Instance()->Get("ITS/Calib/MapsTimeSDD");
06232459 414
622d99ba 415 if(!entrySPD || !entrySDD || !entryNoiseSSD || !entryGainSSD ||
b42cfa25 416 !entryPedestalSSD || !entryBadChannelsSSD ||
979b5a5f 417 !entry2SPD || !entry2SDD || !entry2SSD || !drSpSDD || !ddlMapSDD || !mapASDD || !mapTSDD){
566f73ca 418 AliFatal("Calibration object retrieval failed! ");
e8c4cf33 419 return kFALSE;
566f73ca 420 }
421
b17dae48 422 TObjArray *calSPD = (TObjArray *)entrySPD->GetObject();
6cae184e 423 if(!cacheStatus)entrySPD->SetObject(NULL);
8ba39da9 424 entrySPD->SetOwner(kTRUE);
fcf95fc7 425
426 AliITSresponseSPD *pSPD = (AliITSresponseSPD*)entry2SPD->GetObject();
6cae184e 427 if(!cacheStatus)entry2SPD->SetObject(NULL);
fcf95fc7 428 entry2SPD->SetOwner(kTRUE);
429
b17dae48 430 TObjArray *calSDD = (TObjArray *)entrySDD->GetObject();
6cae184e 431 if(!cacheStatus)entrySDD->SetObject(NULL);
8ba39da9 432 entrySDD->SetOwner(kTRUE);
fcf95fc7 433
434 AliITSresponseSDD *pSDD = (AliITSresponseSDD*)entry2SDD->GetObject();
6cae184e 435 if(!cacheStatus)entry2SDD->SetObject(NULL);
fcf95fc7 436 entry2SDD->SetOwner(kTRUE);
437
18da6e54 438 TObjArray *drSp = (TObjArray *)drSpSDD->GetObject();
439 if(!cacheStatus)drSpSDD->SetObject(NULL);
440 drSpSDD->SetOwner(kTRUE);
441
979b5a5f 442 AliITSDDLModuleMapSDD *ddlsdd=(AliITSDDLModuleMapSDD*)ddlMapSDD->GetObject();
443 if(!cacheStatus)ddlMapSDD->SetObject(NULL);
444 ddlMapSDD->SetOwner(kTRUE);
445
028a3709 446 TObjArray *mapAn = (TObjArray *)mapASDD->GetObject();
447 if(!cacheStatus)mapASDD->SetObject(NULL);
448 mapASDD->SetOwner(kTRUE);
449
450 TObjArray *mapT = (TObjArray *)mapTSDD->GetObject();
451 if(!cacheStatus)mapTSDD->SetObject(NULL);
452 mapTSDD->SetOwner(kTRUE);
453
fb4dfab9 454 TObjArray *noiseSSD = (TObjArray *)entryNoiseSSD->GetObject();
455 if(!cacheStatus)entryNoiseSSD->SetObject(NULL);
456 entryNoiseSSD->SetOwner(kTRUE);
457
b42cfa25 458 TObjArray *pedestalSSD = (TObjArray *)entryPedestalSSD->GetObject();
459 if(!cacheStatus)entryPedestalSSD->SetObject(NULL);
460 entryPedestalSSD->SetOwner(kTRUE);
461
fb4dfab9 462 TObjArray *gainSSD = (TObjArray *)entryGainSSD->GetObject();
463 if(!cacheStatus)entryGainSSD->SetObject(NULL);
464 entryGainSSD->SetOwner(kTRUE);
465
466 TObjArray *badchannelsSSD = (TObjArray *)entryBadChannelsSSD->GetObject();
467 if(!cacheStatus)entryBadChannelsSSD->SetObject(NULL);
468 entryBadChannelsSSD->SetOwner(kTRUE);
fcf95fc7 469
470 AliITSresponseSSD *pSSD = (AliITSresponseSSD*)entry2SSD->GetObject();
6cae184e 471 if(!cacheStatus)entry2SSD->SetObject(NULL);
fcf95fc7 472 entry2SSD->SetOwner(kTRUE);
473
b17dae48 474 // DB entries are deleted. In this way metadeta objects are deleted as well
6cae184e 475 if(!cacheStatus){
b17dae48 476 delete entrySPD;
477 delete entrySDD;
fb4dfab9 478 delete entryNoiseSSD;
b42cfa25 479 delete entryPedestalSSD;
fb4dfab9 480 delete entryGainSSD;
481 delete entryBadChannelsSSD;
b17dae48 482 delete entry2SPD;
483 delete entry2SDD;
484 delete entry2SSD;
028a3709 485 delete mapASDD;
486 delete mapTSDD;
18da6e54 487 delete drSpSDD;
979b5a5f 488 delete ddlMapSDD;
b17dae48 489 }
06232459 490
622d99ba 491 if ((!pSPD)||(!pSDD)||(!pSSD) || (!calSPD) || (!calSDD) || (!drSp) || (!ddlsdd)
028a3709 492 || (!mapAn) || (!mapT) || (!noiseSSD)|| (!gainSSD)|| (!badchannelsSSD)) {
8ba39da9 493 AliWarning("Can not get calibration from calibration database !");
494 return kFALSE;
495 }
fcf95fc7 496
b17dae48 497 fNMod[0] = calSPD->GetEntries();
498 fNMod[1] = calSDD->GetEntries();
fb4dfab9 499 fNMod[2] = noiseSSD->GetEntries();
8ba39da9 500 AliInfo(Form("%i SPD, %i SDD and %i SSD in calibration database",
501 fNMod[0], fNMod[1], fNMod[2]));
622d99ba 502 AliITSCalibration* cal;
8ba39da9 503 for (Int_t i=0; i<fNMod[0]; i++) {
622d99ba 504 cal = (AliITSCalibration*) calSPD->At(i);
505 cal->SetResponse((AliITSresponse*)pSPD);
506 SetCalibrationModel(i, cal);
028a3709 507 }
140e5249 508
509 fDDLMapSDD->SetDDLMap(ddlsdd);
510 for(Int_t iddl=0; iddl<AliITSDDLModuleMapSDD::GetNDDLs(); iddl++){
511 for(Int_t icar=0; icar<AliITSDDLModuleMapSDD::GetNModPerDDL();icar++){
512 Int_t iMod=fDDLMapSDD->GetModuleNumber(iddl,icar);
513 if(iMod==-1) continue;
6cc25d49 514 Int_t i=iMod - fgkDefaultNModulesSPD;
140e5249 515 cal = (AliITSCalibration*) calSDD->At(i);
516 cal->SetResponse((AliITSresponse*)pSDD);
517 Int_t i0=2*i;
518 Int_t i1=1+2*i;
519 AliITSDriftSpeedArraySDD* arr0 = (AliITSDriftSpeedArraySDD*) drSp->At(i0);
520 AliITSMapSDD* ma0 = (AliITSMapSDD*)mapAn->At(i0);
521 AliITSMapSDD* mt0 = (AliITSMapSDD*)mapT->At(i0);
522 AliITSDriftSpeedArraySDD* arr1 = (AliITSDriftSpeedArraySDD*) drSp->At(i1);
523 AliITSMapSDD* ma1 = (AliITSMapSDD*)mapAn->At(i1);
524 AliITSMapSDD* mt1 = (AliITSMapSDD*)mapT->At(i1);
525 cal->SetDriftSpeed(0,arr0);
526 cal->SetDriftSpeed(1,arr1);
527 cal->SetMapA(0,ma0);
528 cal->SetMapA(1,ma1);
529 cal->SetMapT(0,mt0);
530 cal->SetMapT(1,mt1);
531 SetCalibrationModel(iMod, cal);
532 }
028a3709 533 }
8ba39da9 534 for (Int_t i=0; i<fNMod[2]; i++) {
fb4dfab9 535
536 AliITSCalibrationSSD *calibSSD = new AliITSCalibrationSSD();
537 calibSSD->SetResponse((AliITSresponse*)pSSD);
538
539 AliITSNoiseSSD *noise = (AliITSNoiseSSD*) (noiseSSD->At(i));
540 calibSSD->SetNoise(noise);
b42cfa25 541 AliITSPedestalSSD *pedestal = (AliITSPedestalSSD*) (pedestalSSD->At(i));
542 calibSSD->SetPedestal(pedestal);
fb4dfab9 543 AliITSGainSSD *gain = (AliITSGainSSD*) (gainSSD->At(i));
544 calibSSD->SetGain(gain);
545 AliITSBadChannelsSSD *bad = (AliITSBadChannelsSSD*) (badchannelsSSD->At(i));
546 calibSSD->SetBadChannels(bad);
547
6cc25d49 548 Int_t iMod = i + fgkDefaultNModulesSPD + fgkDefaultNModulesSDD;
fb4dfab9 549 SetCalibrationModel(iMod, calibSSD);
8ba39da9 550 }
551
552 return kTRUE;
553}
554
7d62fb64 555
556//________________________________________________________________
557void AliITSDetTypeRec::SetDefaultClusterFinders(){
558
559 //set defaults for standard cluster finder
560
8e50d897 561 if(!GetITSgeom()){
562 Warning("SetDefaults","null pointer to AliITSgeom!");
7d62fb64 563 return;
564 }
565
7d62fb64 566 AliITSClusterFinder *clf;
567
6cae184e 568 for(Int_t dettype=0;dettype<fgkNdettypes;dettype++){
7d62fb64 569 //SPD
570 if(dettype==0){
571 if(!GetReconstructionModel(dettype)){
7d62fb64 572 TClonesArray *dig0 = DigitsAddress(0);
573 TClonesArray *rec0 = ClustersAddress(0);
8ba39da9 574 clf = new AliITSClusterFinderSPD(this,dig0,rec0);
7d62fb64 575 SetReconstructionModel(dettype,clf);
8ba39da9 576
7d62fb64 577 }
578 }
8ba39da9 579
7d62fb64 580 //SDD
581 if(dettype==1){
582 if(!GetReconstructionModel(dettype)){
7d62fb64 583 TClonesArray *dig1 = DigitsAddress(1);
584 TClonesArray *rec1 = ClustersAddress(1);
8ba39da9 585 clf = new AliITSClusterFinderSDD(this,dig1,rec1);
7d62fb64 586 SetReconstructionModel(dettype,clf);
587 }
588
589 }
590 //SSD
591 if(dettype==2){
592 if(!GetReconstructionModel(dettype)){
7d62fb64 593 TClonesArray* dig2 = DigitsAddress(2);
8ba39da9 594 clf = new AliITSClusterFinderSSD(this,dig2);
7d62fb64 595 SetReconstructionModel(dettype,clf);
596 }
597 }
598
599 }
600
601
602}
603
604//________________________________________________________________
3a7c3e6d 605void AliITSDetTypeRec::SetDefaultClusterFindersV2(Bool_t rawdata){
7d62fb64 606
607 //Set defaults for cluster finder V2
608
8e50d897 609 if(!GetITSgeom()){
610 Warning("SetDefaults","Null pointer to AliITSgeom !");
7d62fb64 611 return;
612 }
613
7d62fb64 614 AliITSClusterFinder *clf;
615
3a7c3e6d 616 for(Int_t dettype=0;dettype<fgkNdettypes;dettype++){
7d62fb64 617 //SPD
618 if(dettype==0){
619 if(!GetReconstructionModel(dettype)){
8ba39da9 620 clf = new AliITSClusterFinderV2SPD(this);
7d62fb64 621 clf->InitGeometry();
3a7c3e6d 622 if(!rawdata) clf->SetDigits(DigitsAddress(0));
7d62fb64 623 SetReconstructionModel(dettype,clf);
624
625 }
626 }
627 //SDD
628 if(dettype==1){
629 if(!GetReconstructionModel(dettype)){
8ba39da9 630 clf = new AliITSClusterFinderV2SDD(this);
631 clf->InitGeometry();
3a7c3e6d 632 if(!rawdata) clf->SetDigits(DigitsAddress(1));
7d62fb64 633 SetReconstructionModel(dettype,clf);
634 }
635
636 }
637
638 //SSD
639 if(dettype==2){
640 if(!GetReconstructionModel(dettype)){
8ba39da9 641 clf = new AliITSClusterFinderV2SSD(this);
7d62fb64 642 clf->InitGeometry();
3a7c3e6d 643 if(!rawdata) clf->SetDigits(DigitsAddress(2));
7d62fb64 644 SetReconstructionModel(dettype,clf);
645 }
646 }
647
648 }
649
650}
651//______________________________________________________________________
6cae184e 652void AliITSDetTypeRec::MakeBranch(TTree* tree, Option_t* option){
7d62fb64 653
654 //Creates branches for clusters and recpoints
655 Bool_t cR = (strstr(option,"R")!=0);
656 Bool_t cRF = (strstr(option,"RF")!=0);
7d62fb64 657
658 if(cRF)cR = kFALSE;
659
6cae184e 660 if(cR) MakeBranchR(tree);
661 if(cRF) MakeBranchRF(tree);
7d62fb64 662
663}
664
665//___________________________________________________________________
666void AliITSDetTypeRec::AddCluster(Int_t id, AliITSRawCluster *c){
667
668 // Adds a raw cluster to the list
669 TClonesArray &lc = *((TClonesArray*)fCtype->At(id));
670 switch(id){
671 case 0:
672 new(lc[fNctype[id]++]) AliITSRawClusterSPD(*((AliITSRawClusterSPD*)c));
673 break;
674 case 1:
675 new(lc[fNctype[id]++]) AliITSRawClusterSDD(*((AliITSRawClusterSDD*)c));
676 break;
677 case 2:
678 new(lc[fNctype[id]++]) AliITSRawClusterSSD(*((AliITSRawClusterSSD*)c));
679 break;
680 }
681}
682//___________________________________________________________________
683void AliITSDetTypeRec::ResetDigits(){
684 // Reset number of digits and the digits array for the ITS detector.
685
686 if(!fDigits) return;
687 for(Int_t i=0;i<fgkNdettypes;i++){
688 ResetDigits(i);
689 }
690}
691//___________________________________________________________________
692void AliITSDetTypeRec::ResetDigits(Int_t branch){
693 // Reset number of digits and the digits array for this branch.
694
695 if(fDigits->At(branch)) ((TClonesArray*)fDigits->At(branch))->Clear();
696 if(fNdtype) fNdtype[branch]=0;
697
698}
699
700//__________________________________________________________________
701void AliITSDetTypeRec::ResetClusters(){
702
703 //Resets number of clusters and the cluster array
704 for(Int_t i=0;i<fgkNdettypes;i++){
705 ResetClusters(i);
706 }
707}
708
709//__________________________________________________________________
710void AliITSDetTypeRec::ResetClusters(Int_t i){
711
712 //Resets number of clusters and the cluster array for this branch
713
714 if (fCtype->At(i)) ((TClonesArray*)fCtype->At(i))->Clear();
715 if (fNctype) fNctype[i]=0;
716}
717//__________________________________________________________________
6cae184e 718void AliITSDetTypeRec::MakeBranchR(TTree *treeR, Option_t *opt){
7d62fb64 719
720 //Creates tree branches for recpoints
721 // Inputs:
722 // cont char *file File name where RecPoints branch is to be written
723 // to. If blank it write the SDigits to the same
724 // file in which the Hits were found.
725
7d62fb64 726 Int_t buffsz = 4000;
727 char branchname[30];
728
729 // only one branch for rec points for all detector types
730 Bool_t oFast= (strstr(opt,"Fast")!=0);
7d62fb64 731
732 Char_t detname[10] = "ITS";
733
734
735 if(oFast){
736 sprintf(branchname,"%sRecPointsF",detname);
7d62fb64 737 } else {
738 sprintf(branchname,"%sRecPoints",detname);
739 }
740
00a7cc50 741 if(!fRecPoints)fRecPoints = new TClonesArray("AliITSRecPoint",1000);
6cae184e 742 if (treeR)
743 MakeBranchInTree(treeR,branchname,0,&fRecPoints,buffsz,99);
7d62fb64 744}
745//______________________________________________________________________
746void AliITSDetTypeRec::SetTreeAddressR(TTree *treeR){
747 // Set branch address for the Reconstructed points Trees.
3b9df642 748 // Inputs:
7d62fb64 749 // TTree *treeR Tree containing the RecPoints.
3b9df642 750 // Outputs:
7d62fb64 751 // none.
3b9df642 752 // Return:
7d62fb64 753
754 char branchname[30];
755 Char_t namedet[10]="ITS";
756
757 if(!treeR) return;
758 if(fRecPoints==0x0) fRecPoints = new TClonesArray("AliITSRecPoint",1000);
00a7cc50 759 TBranch *branch;
760 sprintf(branchname,"%sRecPoints",namedet);
761 branch = treeR->GetBranch(branchname);
762 if (branch) {
763 branch->SetAddress(&fRecPoints);
764 }else {
765 sprintf(branchname,"%sRecPointsF",namedet);
7d62fb64 766 branch = treeR->GetBranch(branchname);
767 if (branch) {
00a7cc50 768 branch->SetAddress(&fRecPoints);
7d62fb64 769 }
00a7cc50 770
7d62fb64 771 }
3b9df642 772}
7d62fb64 773//____________________________________________________________________
774void AliITSDetTypeRec::AddRecPoint(const AliITSRecPoint &r){
775 // Add a reconstructed space point to the list
776 // Inputs:
777 // const AliITSRecPoint &r RecPoint class to be added to the tree
778 // of reconstructed points TreeR.
779 // Outputs:
780 // none.
781 // Return:
782 // none.
783
784 TClonesArray &lrecp = *fRecPoints;
785 new(lrecp[fNRecPoints++]) AliITSRecPoint(r);
786}
7d62fb64 787
788//______________________________________________________________________
6cae184e 789void AliITSDetTypeRec::DigitsToRecPoints(TTree *treeD,TTree *treeR,Int_t lastentry,Option_t *opt, Bool_t v2){
7d62fb64 790 // cluster finding and reconstruction of space points
791 // the condition below will disappear when the geom class will be
792 // initialized for all versions - for the moment it is only for v5 !
793 // 7 is the SDD beam test version
794 // Inputs:
6cae184e 795 // TTree *treeD Digits tree
796 // TTree *treeR Clusters tree
7d62fb64 797 // Int_t lastentry Offset for module when not all of the modules
798 // are processed.
799 // Option_t *opt String indicating which ITS sub-detectors should
800 // be processed. If ="All" then all of the ITS
801 // sub detectors are processed.
802
7d62fb64 803 const char *all = strstr(opt,"All");
804 const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"),
805 strstr(opt,"SSD")};
00a7cc50 806 if(!v2) {
807 SetDefaultClusterFinders();
808 AliInfo("Original cluster finder has been selected\n");
809 }
810 else {
811 SetDefaultClusterFindersV2();
812 AliInfo("V2 cluster finder has been selected \n");
813 }
7d62fb64 814
7d62fb64 815 AliITSClusterFinder *rec = 0;
816 Int_t id,module,first=0;
8e50d897 817 for(module=0;module<GetITSgeom()->GetIndexMax();module++){
818 id = GetITSgeom()->GetModuleType(module);
7d62fb64 819 if (!all && !det[id]) continue;
8e50d897 820 if(det[id]) first = GetITSgeom()->GetStartDet(id);
7d62fb64 821 rec = (AliITSClusterFinder*)GetReconstructionModel(id);
822 TClonesArray *itsDigits = DigitsAddress(id);
6cae184e 823 if (!rec)
824 AliFatal("The reconstruction class was not instanciated!");
5e5bc8f1 825 ResetDigits(); // MvL: Not sure we neeed this when rereading anyways
7d62fb64 826 if (all) {
6cae184e 827 treeD->GetEvent(lastentry+module);
7d62fb64 828 }else {
6cae184e 829 treeD->GetEvent(lastentry+(module-first));
7d62fb64 830 }
831 Int_t ndigits = itsDigits->GetEntriesFast();
832 if(ndigits>0){
833 rec->SetDetTypeRec(this);
7d62fb64 834 rec->SetDigits(DigitsAddress(id));
6cae184e 835 // rec->SetClusters(ClustersAddress(id));
7d62fb64 836 rec->FindRawClusters(module);
837 } // end if
6cae184e 838 treeR->Fill();
7d62fb64 839 ResetRecPoints();
7d62fb64 840 ResetClusters();
841 }
7d62fb64 842}
843//______________________________________________________________________
8484b32d 844void AliITSDetTypeRec::DigitsToRecPoints(AliRawReader* rawReader,TTree *treeR,Option_t *opt){
7d62fb64 845 // cluster finding and reconstruction of space points
846 // the condition below will disappear when the geom class will be
847 // initialized for all versions - for the moment it is only for v5 !
848 // 7 is the SDD beam test version
849 // Inputs:
6cae184e 850 // AliRawReader *rawReader Pointer to the raw-data reader
851 // TTree *treeR Clusters tree
7d62fb64 852 // Outputs:
853 // none.
854 // Return:
855 // none.
8484b32d 856 const char *all = strstr(opt,"All");
857 const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"),
858 strstr(opt,"SSD")};
7d62fb64 859 AliITSClusterFinderV2 *rec = 0;
860 Int_t id=0;
861
00a7cc50 862 TClonesArray *array=new TClonesArray("AliITSRecPoint",1000);
6cae184e 863 TBranch *branch = treeR->Branch("ITSRecPoints",&array);
7d62fb64 864 delete array;
865
8e50d897 866 TClonesArray** clusters = new TClonesArray*[GetITSgeom()->GetIndexMax()];
867 for (Int_t iModule = 0; iModule < GetITSgeom()->GetIndexMax(); iModule++) {
7d62fb64 868 clusters[iModule] = NULL;
869 }
870 for(id=0;id<3;id++){
8484b32d 871 if (!all && !det[id]) continue;
7d62fb64 872 rec = (AliITSClusterFinderV2*)GetReconstructionModel(id);
c157c94e 873 if (!rec)
874 AliFatal("The reconstruction class was not instanciated");
6cae184e 875 rec->SetDetTypeRec(this);
7d62fb64 876 rec->RawdataToClusters(rawReader,clusters);
877 }
878 Int_t nClusters =0;
c157c94e 879 TClonesArray *emptyArray=new TClonesArray("AliITSRecPoint");
8e50d897 880 for(Int_t iModule=0;iModule<GetITSgeom()->GetIndexMax();iModule++){
8484b32d 881 id = GetITSgeom()->GetModuleType(iModule);
882 if (!all && !det[id]) continue;
7d62fb64 883 array = clusters[iModule];
884 if(!array){
c157c94e 885 AliDebug(1,Form("data for module %d missing!",iModule));
886 array = emptyArray;
7d62fb64 887 }
6cae184e 888 branch->SetAddress(&array);
889 treeR->Fill();
7d62fb64 890 nClusters+=array->GetEntriesFast();
5ef4644f 891
892 if (array != emptyArray) {
893 array->Delete();
894 delete array;
895 }
7d62fb64 896 }
c157c94e 897 delete emptyArray;
898
7d62fb64 899 delete[] clusters;
00a7cc50 900 Info("DigitsToRecPoints", "total number of found recpoints in ITS: %d\n",
7d62fb64 901 nClusters);
902
903}
904
8ba39da9 905