ITS/AliITSQADataMakerRec.cxx

   1 /**************************************************************************
   2  * Copyright(c) 2007-2009, 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 /* $Id$ */
  17
  18 //  *************************************************************
  19 //  Checks the quality assurance
  20 //  by comparing with reference data
  21 //  contained in a DB
  22 //  -------------------------------------------------------------
  23 //  W. Ferrarese + P. Cerello Feb 2008
  24 //  INFN Torino
  25
  26 // --- ROOT system ---
  27 #include <TH2.h>
  28 #include <TTree.h>
  29 // --- Standard library ---
  30
  31 // --- AliRoot header files ---
  32 #include "AliITSQADataMakerRec.h"
  33 #include "AliITSQASPDDataMakerRec.h"
  34 #include "AliITSQASDDDataMakerRec.h"
  35 #include "AliITSQASSDDataMakerRec.h"
  36 #include "AliLog.h"
  37 #include "AliQAv1.h"
  38 #include "AliQAChecker.h"
  39 #include "AliITSQAChecker.h"
  40 #include "AliRawReader.h"
  41 #include "AliESDEvent.h"
  42 #include "AliESDtrack.h"
  43 #include "AliESDVertex.h"
  44 #include "AliMultiplicity.h"
  45
  46 ClassImp(AliITSQADataMakerRec)
  47
  48 //____________________________________________________________________________
  49 AliITSQADataMakerRec::AliITSQADataMakerRec(Bool_t kMode, Short_t subDet, Short_t ldc) :
  50 AliQADataMakerRec(AliQAv1::GetDetName(AliQAv1::kITS), "ITS Quality Assurance Data Maker"),
  51 fkOnline(kMode),
  52 fHLTMode(0),
  53 fSubDetector(subDet),
  54 fLDC(ldc),
  55 fSPDDataMaker(NULL),
  56 fSDDDataMaker(NULL),
  57 fSSDDataMaker(NULL)
  58 {
  59   //ctor used to discriminate OnLine-Offline analysis
  60   if(fSubDetector < 0 || fSubDetector > 3) {
  61         AliError("Error: fSubDetector number out of range; return\n");
  62   }
  63
  64   // Initialization for RAW data
  65   if(fSubDetector == 0 || fSubDetector == 1) {
  66     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM::Create SPD DataMakerRec\n");
  67         fSPDDataMaker = new AliITSQASPDDataMakerRec(this,fkOnline);
  68   }
  69   if(fSubDetector == 0 || fSubDetector == 2) {
  70     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM::Create SDD DataMakerRec\n");
  71         fSDDDataMaker = new AliITSQASDDDataMakerRec(this,fkOnline);
  72         if(fkOnline){SetHLTMode(fSDDDataMaker->GetHLTMode()); }
  73   }
  74   if(fSubDetector == 0 || fSubDetector == 3) {
  75     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM::Create SSD DataMakerRec\n");
  76         fSSDDataMaker = new AliITSQASSDDataMakerRec(this,fkOnline);
  77   }
  78 }
  79
  80 //____________________________________________________________________________
  81 AliITSQADataMakerRec::~AliITSQADataMakerRec(){
  82   // destructor
  83   if(fSPDDataMaker)delete fSPDDataMaker;
  84   if(fSDDDataMaker)delete fSDDDataMaker;
  85   if(fSSDDataMaker)delete fSSDDataMaker;
  86 }
  87
  88 //____________________________________________________________________________
  89 AliITSQADataMakerRec::AliITSQADataMakerRec(const AliITSQADataMakerRec& qadm) :
  90 AliQADataMakerRec(),
  91 fkOnline(qadm.fkOnline),
  92 fHLTMode(qadm.fHLTMode),
  93 fSubDetector(qadm.fSubDetector),
  94 fLDC(qadm.fLDC),
  95 fSPDDataMaker(NULL),
  96 fSDDDataMaker(NULL),
  97 fSSDDataMaker(NULL)
  98 {
  99   //copy ctor
 100   SetName((const char*)qadm.GetName()) ;
 101   SetTitle((const char*)qadm.GetTitle());
 102 }
 103
 104 //__________________________________________________________________
 105 AliITSQADataMakerRec& AliITSQADataMakerRec::operator = (const AliITSQADataMakerRec& qac )
 106 {
 107   // Equal operator.
 108   this->~AliITSQADataMakerRec();
 109   new(this) AliITSQADataMakerRec(qac);
 110   return *this;
 111 }
 112
 113 //____________________________________________________________________________
 114 void AliITSQADataMakerRec::StartOfDetectorCycle()
 115 {
 116   //Detector specific actions at start of cycle
 117   AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM::Start of ITS Cycle\n");
 118   if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->StartOfDetectorCycle();
 119   if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->StartOfDetectorCycle();
 120   if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->StartOfDetectorCycle();
 121 }
 122
 123 //____________________________________________________________________________
 124 void AliITSQADataMakerRec::EndOfDetectorCycle(AliQAv1::TASKINDEX_t task, TObjArray** list)
 125 {
 126   // launch the QA checking
 127
 128   for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
 129     SetEventSpecie(specie) ;
 130     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSDM instantiates checker with Run(AliQAv1::kITS, task, list[specie])\n");
 131     if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->EndOfDetectorCycle(task, list[specie]);
 132     if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->EndOfDetectorCycle(task, list[specie]);
 133     if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->EndOfDetectorCycle(task, list[specie]);
 134
 135
 136     AliQAChecker *qac = AliQAChecker::Instance();
 137     AliITSQAChecker *qacb = (AliITSQAChecker *) qac->GetDetQAChecker(0);
 138     Int_t subdet=GetSubDet();
 139     qacb->SetSubDet(subdet);
 140
 141     if(subdet== 0 ){
 142       qacb->SetTaskOffset(fSPDDataMaker->GetOffset(task), fSDDDataMaker->GetOffset(task), fSSDDataMaker->GetOffset(task)); //Setting the offset for the QAChecker list
 143     }
 144     else
 145       if(subdet!=0){
 146         Int_t offset=GetDetTaskOffset(subdet, task);
 147         qacb->SetDetTaskOffset(subdet,offset);
 148       }
 149
 150     qac->Run( AliQAv1::kITS , task, list);
 151
 152   }
 153 }
 154
 155 //____________________________________________________________________________
 156 void AliITSQADataMakerRec::EndOfDetectorCycle(const char * /*fgDataName*/)
 157 {
 158   //eventually used for different  AliQAChecker::Instance()->Run
 159 }
 160
 161 //____________________________________________________________________________
 162 void AliITSQADataMakerRec::InitRaws()
 163 {
 164   // Initialization for RAW data
 165         if(fSubDetector == 0 || fSubDetector == 1) {
 166           AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SPD InitRaws\n");
 167           fSPDDataMaker->InitRaws();
 168         }
 169         if(fSubDetector == 0 || fSubDetector == 2) {
 170           AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SDD InitRaws\n");
 171           fSDDDataMaker->InitRaws();
 172         }
 173         if(fSubDetector == 0 || fSubDetector == 3) {
 174           AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SSD InitRaws\n");
 175           fSSDDataMaker->InitRaws();
 176         }
 177 }
 178
 179 //____________________________________________________________________________
 180 void AliITSQADataMakerRec::MakeRaws(AliRawReader* rawReader)
 181 {
 182   // Fill QA for RAW
 183   return ;
 184
 185   if(fSubDetector == 0 || fSubDetector == 1)  {
 186     Int_t rv = fSPDDataMaker->MakeRaws(rawReader) ;
 187     if ( rv != 0 )
 188       fSDDDataMaker->SetOffset(AliQAv1::kRAWS, fRawsQAList [AliRecoParam::AConvert(fEventSpecie)]->GetEntries());
 189   }
 190
 191   if(fSubDetector == 0 || fSubDetector == 2) {
 192     Int_t rv = fSPDDataMaker->MakeRaws(rawReader) ;
 193     if ( rv != 0 )
 194       fSSDDataMaker->SetOffset(AliQAv1::kRAWS, fRawsQAList [AliRecoParam::AConvert(fEventSpecie)]->GetEntries());
 195   }
 196
 197   if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->MakeRaws(rawReader);
 198 }
 199
 200 //____________________________________________________________________________
 201 void AliITSQADataMakerRec::InitDigits()
 202 {
 203   // Initialization for DIGITS
 204   if(fSubDetector == 0 || fSubDetector == 1) {
 205     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SPD InitDigitss\n");
 206     fSPDDataMaker->InitDigits();
 207   }
 208   if(fSubDetector == 0 || fSubDetector == 2) {
 209     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SDD InitDigits\n");
 210     fSDDDataMaker->InitDigits();
 211   }
 212   if(fSubDetector == 0 || fSubDetector == 3) {
 213     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SSD InitDigits\n");
 214     fSSDDataMaker->InitDigits();
 215   }
 216 }
 217
 218 //____________________________________________________________________________
 219 void AliITSQADataMakerRec::MakeDigits(TTree * digitsTree)
 220 {
 221   // Fill QA for recpoints
 222   return ;
 223   if(fSubDetector == 0 || fSubDetector == 1) {
 224     Int_t rv = fSPDDataMaker->MakeDigits(digitsTree) ;
 225     if ( rv != 0 )
 226       fSDDDataMaker->SetOffset(AliQAv1::kDIGITSR, fDigitsQAList [AliRecoParam::AConvert(fEventSpecie)]->GetEntries());
 227   }
 228
 229   if(fSubDetector == 0 || fSubDetector == 2) {
 230     Int_t rv = fSPDDataMaker->MakeDigits(digitsTree) ;
 231     if ( rv != 0 )
 232       fSSDDataMaker->SetOffset(AliQAv1::kDIGITSR, fDigitsQAList [AliRecoParam::AConvert(fEventSpecie)]->GetEntries());
 233   }
 234
 235   if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->MakeDigits(digitsTree);
 236 }
 237
 238 //____________________________________________________________________________
 239 void AliITSQADataMakerRec::InitRecPoints()
 240 {
 241   // Initialization for RECPOINTS
 242   if(fSubDetector == 0 || fSubDetector == 1) {
 243     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SPD InitRecPoints\n");
 244     fSPDDataMaker->InitRecPoints();
 245   }
 246   if(fSubDetector == 0 || fSubDetector == 2) {
 247     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SDD InitRecPoints\n");
 248         fSDDDataMaker->InitRecPoints();
 249   }
 250   if(fSubDetector == 0 || fSubDetector == 3) {
 251     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SSD InitRecPoints\n");
 252         fSSDDataMaker->InitRecPoints();
 253   }
 254 }
 255
 256 //____________________________________________________________________________
 257 void AliITSQADataMakerRec::MakeRecPoints(TTree * clustersTree)
 258 {
 259   return ;
 260   // Fill QA for recpoints
 261   if(fSubDetector == 0 || fSubDetector == 1) {
 262     Int_t rv = fSPDDataMaker->MakeRecPoints(clustersTree) ;
 263     if ( rv != 0 )
 264       fSDDDataMaker->SetOffset(AliQAv1::kRECPOINTS, fDigitsQAList [AliRecoParam::AConvert(fEventSpecie)]->GetEntries());
 265   }
 266
 267   if(fSubDetector == 0 || fSubDetector == 2) {
 268     Int_t rv = fSPDDataMaker->MakeRecPoints(clustersTree) ;
 269     if ( rv != 0 )
 270       fSSDDataMaker->SetOffset(AliQAv1::kRECPOINTS, fDigitsQAList [AliRecoParam::AConvert(fEventSpecie)]->GetEntries());
 271   }
 272
 273   if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->MakeRecPoints(clustersTree);
 274 }
 275
 276
 277 //____________________________________________________________________________
 278 void AliITSQADataMakerRec::InitESDs()
 279 {
 280   // Create ESDs histograms in ESDs subdir
 281
 282   Bool_t expertHistogram = kTRUE;
 283
 284   TH1F *hESDClustersMI =
 285     new TH1F("hESDClustersMI", "N ITS clusters per track (MI); N clusters; Counts",
 286              7, -0.5, 6.5);
 287   hESDClustersMI->Sumw2();
 288   hESDClustersMI->SetMinimum(0);
 289   Add2ESDsList(hESDClustersMI, 0);
 290
 291   TH1F *hESDClusterMapMI =
 292     new TH1F("hESDClusterMapMI", "N tracks with point Layer (MI); Layer; N tracks",
 293              6, -0.5, 5.5);
 294   hESDClusterMapMI->Sumw2();
 295   hESDClusterMapMI->SetMinimum(0);
 296   Add2ESDsList(hESDClusterMapMI, 1, expertHistogram);
 297
 298   TH1F *hESDClustersSA =
 299     new TH1F("hESDClustersSA", "N ITS clusters per track (SA); N clusters; Counts",
 300              7, -0.5, 6.5);
 301   hESDClustersSA->Sumw2();
 302   hESDClustersSA->SetMinimum(0);
 303   Add2ESDsList(hESDClustersSA, 2);
 304
 305   TH1F *hESDClusterMapSA =
 306     new TH1F("hESDClusterMapSA", "N tracks with point Layer (SA); Layer; N tracks",
 307              6, -0.5, 5.5);
 308   hESDClusterMapSA->Sumw2();
 309   hESDClusterMapSA->SetMinimum(0);
 310   Add2ESDsList(hESDClusterMapSA, 3, expertHistogram);
 311
 312   TH1F *hSPDVertexX =
 313     new TH1F("hSPDVertexX","SPD Vertex x; x [cm]; N events",
 314              10000,-2,2);
 315   hSPDVertexX->Sumw2();
 316   Add2ESDsList(hSPDVertexX, 4);
 317
 318   TH1F *hSPDVertexY =
 319     new TH1F("hSPDVertexY","SPD Vertex y; y [cm]; N events",
 320              10000,-2,2);
 321   hSPDVertexY->Sumw2();
 322   Add2ESDsList(hSPDVertexY, 5);
 323
 324   TH1F *hSPDVertexZ =
 325     new TH1F("hSPDVertexZ","SPD Vertex Z; z [cm]; N events",
 326              10000,-20,20);
 327   hSPDVertexZ->Sumw2();
 328   Add2ESDsList(hSPDVertexZ, 6);
 329
 330   TH1F *hSPDVertexContrOverMult =
 331     new TH1F("hSPDVertexContrOverMult","SPD Vertex: contributors / multiplicity; N contributors / SPD multiplicity; N events",
 332              100,-4,20);
 333   hSPDVertexContrOverMult->Sumw2();
 334   Add2ESDsList(hSPDVertexContrOverMult, 7, expertHistogram);
 335
 336   TH1F *hTrkVertexX =
 337     new TH1F("hTrkVertexX","ITS+TPC Trk Vertex x; x [cm]; N events",
 338              10000,-2,2);
 339   hTrkVertexX->Sumw2();
 340   Add2ESDsList(hTrkVertexX, 8, expertHistogram);
 341
 342   TH1F *hTrkVertexY =
 343     new TH1F("hTrkVertexY","ITS+TPC Trk Vertex y; y [cm]; N events",
 344              10000,-2,2);
 345   hTrkVertexY->Sumw2();
 346   Add2ESDsList(hTrkVertexY, 9, expertHistogram);
 347
 348   TH1F *hTrkVertexZ =
 349     new TH1F("hTrkVertexZ","ITS+TPC Trk Vertex Z; z [cm]; N events",
 350              10000,-20,20);
 351   hTrkVertexZ->Sumw2();
 352   Add2ESDsList(hTrkVertexZ, 10, expertHistogram);
 353
 354   TH1F *hTrkVertexContrOverITSrefit5 =
 355     new TH1F("hTrkVertexContrOverITSrefit5","ITS+TPC Trk Vertex: contributors / tracks; N contributors / N trks kITSrefit with 5 or 6 clusters; N events",
 356              100,-4,2);
 357   hTrkVertexContrOverITSrefit5->Sumw2();
 358   Add2ESDsList(hTrkVertexContrOverITSrefit5, 11, expertHistogram);
 359
 360   TH1F *hSPDTrkVertexDeltaX =
 361     new TH1F("hSPDTrkVertexDeltaX","Comparison of SPD and Trk vertices: x; xSPD-xTrk [cm]; N events",
 362              1000,-1,1);
 363   hSPDTrkVertexDeltaX->Sumw2();
 364   Add2ESDsList(hSPDTrkVertexDeltaX, 12, expertHistogram);
 365
 366   TH1F *hSPDTrkVertexDeltaY =
 367     new TH1F("hSPDTrkVertexDeltaY","Comparison of SPD and Trk vertices: y; ySPD-yTrk [cm]; N events",
 368              1000,-1,1);
 369   hSPDTrkVertexDeltaY->Sumw2();
 370   Add2ESDsList(hSPDTrkVertexDeltaY, 13, expertHistogram);
 371
 372   TH1F *hSPDTrkVertexDeltaZ =
 373     new TH1F("hSPDTrkVertexDeltaZ","Comparison of SPD and Trk vertices: z; zSPD-zTrk [cm]; N events",
 374              1000,-1,1);
 375   hSPDTrkVertexDeltaZ->Sumw2();
 376   Add2ESDsList(hSPDTrkVertexDeltaZ, 14);
 377
 378   // SPD Tracklets
 379
 380   TH1F* hSPDTracklets =
 381     new TH1F("hSPDTracklets","N SPD Tracklets; N tracklets; Counts",300,0.,300.);
 382   hSPDTracklets->Sumw2();
 383   Add2ESDsList(hSPDTracklets, 15);
 384
 385   TH2F* hSPDTrackletsvsFiredChips0 =
 386     new TH2F("hSPDTrackletsvsFiredChips0","N SPD Tracklets vs N FiredChips Layer0",
 387               300,0.,300.,300,0.,300.);
 388   hSPDTrackletsvsFiredChips0->GetXaxis()->SetTitle("N SPD Tracklets");
 389   hSPDTrackletsvsFiredChips0->GetYaxis()->SetTitle("N FiredChips Layer0");
 390   hSPDTrackletsvsFiredChips0->Sumw2();
 391   Add2ESDsList(hSPDTrackletsvsFiredChips0, 16, expertHistogram );
 392
 393   TH2F* hSPDTrackletsvsFiredChips1 =
 394     new TH2F("hSPDTrackletsvsFiredChips1","N SPD Tracklets vs N FiredChips Layer1",
 395               300,0.,300.,300,0.,300.);
 396   hSPDTrackletsvsFiredChips1->GetXaxis()->SetTitle("N SPD Tracklets");
 397   hSPDTrackletsvsFiredChips1->GetYaxis()->SetTitle("N FiredChips Layer1");
 398   hSPDTrackletsvsFiredChips1->Sumw2();
 399   Add2ESDsList(hSPDTrackletsvsFiredChips1, 17, expertHistogram);
 400
 401   TH1F* hSPDTrackletsDePhi =
 402     new TH1F("hSPDTrackletsDePhi","DeltaPhi SPD Tracklets; DeltaPhi [rad]; N events",200,-0.2,0.2);
 403   hSPDTrackletsDePhi->Sumw2();
 404   Add2ESDsList(hSPDTrackletsDePhi, 18);
 405
 406   TH1F* hSPDTrackletsPhi =
 407     new TH1F("hSPDTrackletsPhi","Phi SPD Tracklets; Phi [rad]; N events",1000,0.,2*TMath::Pi());
 408   hSPDTrackletsPhi->Sumw2();
 409   Add2ESDsList(hSPDTrackletsPhi, 19);
 410
 411   TH1F* hSPDTrackletsTheta =
 412     new TH1F("hSPDTrackletsTheta","Theta SPD Tracklets; Theta [rad]; N events",500,0.,TMath::Pi());
 413   hSPDTrackletsTheta->Sumw2();
 414   Add2ESDsList(hSPDTrackletsTheta, 20);
 415
 416   // map of layers skipped by tracking (set in AliITSRecoParam)
 417   TH1F *hESDSkippedLayers =
 418     new TH1F("hESDSkippedLayers", "Map of layers skipped by tracking; Layer; Skipped",
 419              6, -0.5, 5.5);
 420   hESDSkippedLayers->Sumw2();
 421   hESDSkippedLayers->SetMinimum(0);
 422   Add2ESDsList(hESDSkippedLayers, 21, expertHistogram);
 423
 424
 425   return;
 426 }
 427
 428 //____________________________________________________________________________
 429 void AliITSQADataMakerRec::MakeESDs(AliESDEvent *esd)
 430 {
 431   // Make QA data from ESDs
 432
 433   // Check id histograms already created for this Event Specie
 434   if ( ! GetESDsData(0) )
 435     InitESDs() ;
 436
 437   const Int_t nESDTracks = esd->GetNumberOfTracks();
 438   Int_t nITSrefit5 = 0;
 439
 440   Int_t idet,status;
 441   Float_t xloc,zloc;
 442
 443   // loop on tracks
 444   for(Int_t i = 0; i < nESDTracks; i++) {
 445
 446     AliESDtrack *track = esd->GetTrack(i);
 447
 448     Int_t nclsITS = track->GetNcls(0);
 449
 450     Bool_t itsrefit=kFALSE,tpcin=kFALSE,itsin=kFALSE;
 451     if ((track->GetStatus() & AliESDtrack::kITSrefit)) itsrefit=kTRUE;
 452     if ((track->GetStatus() & AliESDtrack::kTPCin)) tpcin=kTRUE;
 453     if ((track->GetStatus() & AliESDtrack::kITSin)) itsin=kTRUE;
 454     if(nclsITS>=5 && itsrefit) nITSrefit5++;
 455
 456     if(tpcin) {
 457       GetESDsData(0)->Fill(nclsITS);
 458     }
 459     if(itsin && !tpcin){
 460       GetESDsData(2)->Fill(nclsITS);
 461     }
 462
 463     for(Int_t layer=0; layer<6; layer++) {
 464
 465       if(TESTBIT(track->GetITSClusterMap(),layer)) {
 466         if(tpcin) {
 467           GetESDsData(1)->Fill(layer);
 468         } else {
 469           GetESDsData(3)->Fill(layer);
 470         }
 471       }
 472       track->GetITSModuleIndexInfo(layer,idet,status,xloc,zloc);
 473       if(status==3) GetESDsData(21)->SetBinContent(layer,1);
 474     }
 475
 476   } // end loop on tracks
 477
 478   // vertices
 479   const AliESDVertex *vtxSPD = esd->GetPrimaryVertexSPD();
 480   const AliESDVertex *vtxTrk = esd->GetPrimaryVertexTracks();
 481
 482   Int_t mult = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetNumberOfTracklets();
 483   if(mult>0)
 484     GetESDsData(7)->Fill((Float_t)(vtxSPD->GetNContributors())/(Float_t)mult);
 485
 486   if(nITSrefit5>0)
 487     GetESDsData(11)->Fill((Float_t)(vtxTrk->GetNIndices())/(Float_t)nITSrefit5);
 488
 489   if(vtxSPD->GetNContributors()>0) {
 490     GetESDsData(4)->Fill(vtxSPD->GetXv());
 491     GetESDsData(5)->Fill(vtxSPD->GetYv());
 492     GetESDsData(6)->Fill(vtxSPD->GetZv());
 493   }
 494
 495   if(vtxTrk->GetNContributors()>0) {
 496     GetESDsData(8)->Fill(vtxTrk->GetXv());
 497     GetESDsData(9)->Fill(vtxTrk->GetYv());
 498     GetESDsData(10)->Fill(vtxTrk->GetZv());
 499   }
 500
 501   if(vtxSPD->GetNContributors()>0 &&
 502      vtxTrk->GetNContributors()>0) {
 503     GetESDsData(12)->Fill(vtxSPD->GetXv()-vtxTrk->GetXv());
 504     GetESDsData(13)->Fill(vtxSPD->GetYv()-vtxTrk->GetYv());
 505     GetESDsData(14)->Fill(vtxSPD->GetZv()-vtxTrk->GetZv());
 506   }
 507
 508   // SPD Tracklets
 509   GetESDsData(15)->Fill(mult);
 510
 511   Short_t nFiredChips0 = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetNumberOfFiredChips(0);
 512   Short_t nFiredChips1 = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetNumberOfFiredChips(1);
 513   GetESDsData(16)->Fill(nFiredChips0,mult);
 514   GetESDsData(17)->Fill(nFiredChips1,mult);
 515
 516   // Loop over tracklets
 517   for (Int_t itr=0; itr<mult; ++itr) {
 518     Float_t dePhiTr = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetDeltaPhi(itr);
 519     Float_t phiTr   = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetPhi(itr);
 520     Float_t thetaTr = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetTheta(itr);
 521     GetESDsData(18)->Fill(dePhiTr);
 522     GetESDsData(19)->Fill(phiTr);
 523     GetESDsData(20)->Fill(thetaTr);
 524   } // end loop on tracklets
 525
 526   return;
 527 }
 528
 529 //_________________________________________________________________
 530 Int_t AliITSQADataMakerRec::GetDetTaskOffset(Int_t subdet,AliQAv1::TASKINDEX_t task)
 531 {
 532   switch(subdet)
 533     {
 534
 535       Int_t offset;
 536     case 1:
 537       offset=fSPDDataMaker->GetOffset(task);
 538       return offset;
 539       break;
 540     case 2:
 541       offset=fSDDDataMaker->GetOffset(task);
 542       return offset;
 543       break;
 544     case 3:
 545       offset=fSSDDataMaker->GetOffset(task);
 546       return offset;
 547       break;
 548     default:
 549       AliWarning("No specific subdetector (SPD, SDD, SSD) selected!! Offset set to zero \n");
 550       offset=0;
 551       return offset;
 552       break;
 553     }
 554   //return offset;
 555 }