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   *
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   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 //  Melinda Siciliano Aug 2008
  26
  27
  28 // --- ROOT system ---
  29 #include <TH2.h>
  30 #include <TTree.h>
  31 // --- Standard library ---
  32
  33 // --- AliRoot header files ---
  34 #include "AliITSQADataMakerRec.h"
  35 #include "AliITSQASPDDataMakerRec.h"
  36 #include "AliITSQASDDDataMakerRec.h"
  37 #include "AliITSQASSDDataMakerRec.h"
  38 #include "AliLog.h"
  39 #include "AliQAv1.h"
  40 #include "AliQAChecker.h"
  41 #include "AliITSQAChecker.h"
  42 #include "AliITSRecPoint.h"
  43 #include "AliRawReader.h"
  44 #include "AliESDEvent.h"
  45 #include "AliESDtrack.h"
  46 #include "AliESDVertex.h"
  47 #include "AliMultiplicity.h"
  48 #include "AliITSgeomTGeo.h"
  49
  50 ClassImp(AliITSQADataMakerRec)
  51
  52 //____________________________________________________________________________
  53 AliITSQADataMakerRec::AliITSQADataMakerRec(Bool_t kMode, Short_t subDet, Short_t ldc) :
  54 AliQADataMakerRec(AliQAv1::GetDetName(AliQAv1::kITS), "ITS Quality Assurance Data Maker"),
  55 fkOnline(kMode),
  56 fSubDetector(subDet),
  57 fLDC(ldc),
  58 fRunNumber(0),
  59 fSPDDataMaker(NULL),
  60 fSDDDataMaker(NULL),
  61 fSSDDataMaker(NULL)
  62
  63 {
  64   //ctor used to discriminate OnLine-Offline analysis
  65   if(fSubDetector < 0 || fSubDetector > 3) {
  66         AliError("Error: fSubDetector number out of range; return\n");
  67   }
  68
  69   // Initialization for RAW data
  70   if(fSubDetector == 0 || fSubDetector == 1) {
  71     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM::Create SPD DataMakerRec\n");
  72         fSPDDataMaker = new AliITSQASPDDataMakerRec(this,fkOnline);
  73   }
  74   if(fSubDetector == 0 || fSubDetector == 2) {
  75     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM::Create SDD DataMakerRec\n");
  76         fSDDDataMaker = new AliITSQASDDDataMakerRec(this,fkOnline);
  77   }
  78   if(fSubDetector == 0 || fSubDetector == 3) {
  79     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM::Create SSD DataMakerRec\n");
  80         fSSDDataMaker = new AliITSQASSDDataMakerRec(this,fkOnline);
  81   }
  82 }
  83
  84 //____________________________________________________________________________
  85 AliITSQADataMakerRec::~AliITSQADataMakerRec(){
  86   // destructor
  87   if(fSPDDataMaker)delete fSPDDataMaker;
  88   if(fSDDDataMaker)delete fSDDDataMaker;
  89   if(fSSDDataMaker)delete fSSDDataMaker;
  90 }
  91
  92 //____________________________________________________________________________
  93 AliITSQADataMakerRec::AliITSQADataMakerRec(const AliITSQADataMakerRec& qadm) :
  94 AliQADataMakerRec(),
  95 fkOnline(qadm.fkOnline),
  96 fSubDetector(qadm.fSubDetector),
  97 fLDC(qadm.fLDC),
  98 fRunNumber(0),
  99 fSPDDataMaker(NULL),
 100 fSDDDataMaker(NULL),
 101 fSSDDataMaker(NULL)
 102
 103 {
 104   //copy ctor
 105   SetName((const char*)qadm.GetName()) ;
 106   SetTitle((const char*)qadm.GetTitle());
 107 }
 108
 109 //__________________________________________________________________
 110 AliITSQADataMakerRec& AliITSQADataMakerRec::operator = (const AliITSQADataMakerRec& qac )
 111 {
 112   // Equal operator.
 113   this->~AliITSQADataMakerRec();
 114   new(this) AliITSQADataMakerRec(qac);
 115   return *this;
 116 }
 117
 118 //____________________________________________________________________________
 119 void AliITSQADataMakerRec::StartOfDetectorCycle()
 120 {
 121   //Detector specific actions at start of cycle
 122   AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM::Start of ITS Cycle\n");
 123   if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->StartOfDetectorCycle();
 124   if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->StartOfDetectorCycle();
 125   if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->StartOfDetectorCycle();
 126 }
 127
 128 //____________________________________________________________________________
 129 void AliITSQADataMakerRec::EndOfDetectorCycle(AliQAv1::TASKINDEX_t task, TObjArray** list)
 130 {
 131   // launch the QA checking
 132
 133   for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
 134     //SetEventSpecie(specie) ;
 135     //AliQAv1::Instance()->SetEventSpecie(specie);
 136     if(AliQAv1::Instance()->IsEventSpecieSet(specie)){
 137     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSDM instantiates checker with Run(AliQAv1::kITS, task, list[specie])\n");
 138     if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->EndOfDetectorCycle(task, list[/*GetEventSpecie()*/specie]);
 139     if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->EndOfDetectorCycle(task, list[/*GetEventSpecie()*/specie]);
 140     if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->EndOfDetectorCycle(task, list[/*GetEventSpecie()*/specie]);
 141
 142
 143     AliQAChecker *qac = AliQAChecker::Instance();
 144     qac->SetRunNumber(GetRunNumber());
 145     AliITSQAChecker *qacb = (AliITSQAChecker *) qac->GetDetQAChecker(0);
 146     Int_t subdet=GetSubDet();
 147     qacb->SetSubDet(subdet);
 148
 149     if(subdet== 0 ){
 150       qacb->SetTaskOffset(fSPDDataMaker->GetOffset(task), fSDDDataMaker->GetOffset(task), fSSDDataMaker->GetOffset(task)); //Setting the offset for the QAChecker list
 151     }
 152     else
 153       if(subdet!=0){
 154         Int_t offset=GetDetTaskOffset(subdet, task);
 155         qacb->SetDetTaskOffset(subdet,offset);
 156       }
 157
 158     qac->Run( AliQAv1::kITS , task, list);
 159
 160     }
 161
 162   }
 163 }
 164
 165 //____________________________________________________________________________
 166 void AliITSQADataMakerRec::EndOfDetectorCycle(const char * /*fgDataName*/)
 167 {
 168   //eventually used for different  AliQAChecker::Instance()->Run
 169 }
 170
 171 //____________________________________________________________________________
 172 void AliITSQADataMakerRec::InitRaws()
 173 {
 174
 175   //if(fRawsQAList[AliRecoParam::AConvert(fEventSpecie)]->GetEntries()) return;
 176
 177
 178   if(fSubDetector == 0 || fSubDetector == 1) {
 179     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SPD InitRaws\n");
 180     fSPDDataMaker->InitRaws();
 181   }
 182   if(fSubDetector == 0 || fSubDetector == 2) {
 183     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SDD InitRaws\n");
 184
 185     fSDDDataMaker->SetOffset(AliQAv1::kRAWS, fRawsQAList[AliRecoParam::AConvert(fEventSpecie)]->GetEntries(),AliRecoParam::AConvert(fEventSpecie));
 186     fSDDDataMaker->InitRaws();
 187   }
 188   if(fSubDetector == 0 || fSubDetector == 3) {
 189     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SSD InitRaws\n");
 190
 191     fSSDDataMaker->SetOffset(AliQAv1::kRAWS, fRawsQAList[AliRecoParam::AConvert(fEventSpecie)]->GetEntries(),AliRecoParam::AConvert(fEventSpecie));
 192     fSSDDataMaker->InitRaws();
 193   }
 194 }
 195
 196 //____________________________________________________________________________
 197 void AliITSQADataMakerRec::MakeRaws(AliRawReader* rawReader)
 198 {
 199   // Fill QA for RAW
 200   //return ;
 201
 202   SetRunNumber(rawReader->GetRunNumber());
 203
 204   if(fSubDetector == 0 || fSubDetector == 1)  {
 205     fSPDDataMaker->MakeRaws(rawReader) ;
 206   }
 207
 208   if(fSubDetector == 0 || fSubDetector == 2) {
 209     fSDDDataMaker->MakeRaws(rawReader) ;
 210   }
 211
 212   if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->MakeRaws(rawReader);
 213
 214 }
 215
 216 //____________________________________________________________________________
 217 void AliITSQADataMakerRec::InitDigits()
 218 {
 219
 220   // Initialization for DIGITS
 221   if(fSubDetector == 0 || fSubDetector == 1) {
 222     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SPD InitDigitss\n");
 223
 224     fSPDDataMaker->InitDigits();
 225   }
 226   if(fSubDetector == 0 || fSubDetector == 2) {
 227     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SDD InitDigits\n");
 228     fSDDDataMaker->SetOffset(AliQAv1::kDIGITSR, fDigitsQAList[AliRecoParam::AConvert(fEventSpecie)]->GetEntries(),AliRecoParam::AConvert(fEventSpecie));
 229
 230     fSDDDataMaker->InitDigits();
 231   }
 232   if(fSubDetector == 0 || fSubDetector == 3) {
 233     AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SSD InitDigits\n");
 234     fSSDDataMaker->SetOffset(AliQAv1::kDIGITSR, fDigitsQAList[AliRecoParam::AConvert(fEventSpecie)]->GetEntries(),AliRecoParam::AConvert(fEventSpecie));
 235
 236     fSSDDataMaker->InitDigits();
 237   }
 238 }
 239
 240 //____________________________________________________________________________
 241 void AliITSQADataMakerRec::MakeDigits(TTree * digitsTree)
 242 {
 243
 244
 245   // Fill QA for recpoints
 246   if(fSubDetector == 0 || fSubDetector == 1) {
 247     fSPDDataMaker->MakeDigits(digitsTree) ;
 248   }
 249
 250   if(fSubDetector == 0 || fSubDetector == 2) {
 251     fSDDDataMaker->MakeDigits(digitsTree) ;
 252
 253   }
 254
 255   if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->MakeDigits(digitsTree);
 256 }
 257
 258 //____________________________________________________________________________
 259 void AliITSQADataMakerRec::InitRecPoints()
 260 {
 261
 262   // Initialization for RECPOINTS
 263
 264
 265   //if(fRecPointsQAList[AliRecoParam::AConvert(fEventSpecie)]->GetEntries()) return;
 266         if(fSubDetector == 0 || fSubDetector == 1) {
 267                 AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SPD InitRecPoints\n");
 268                 fSPDDataMaker->InitRecPoints();
 269         }
 270         if(fSubDetector == 0 || fSubDetector == 2) {
 271                 AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SDD InitRecPoints\n");
 272                 fSDDDataMaker->SetOffset(AliQAv1::kRECPOINTS, fRecPointsQAList[AliRecoParam::AConvert(fEventSpecie)]->GetEntries(), AliRecoParam::AConvert(fEventSpecie));
 273                 fSDDDataMaker->InitRecPoints();
 274         }
 275         if(fSubDetector == 0 || fSubDetector == 3) {
 276                 AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM:: SSD InitRecPoints\n");
 277                 fSSDDataMaker->SetOffset(AliQAv1::kRECPOINTS, fRecPointsQAList[AliRecoParam::AConvert(fEventSpecie)]->GetEntries(),AliRecoParam::AConvert(fEventSpecie));
 278                 fSSDDataMaker->InitRecPoints();
 279         }
 280
 281
 282         if(fSubDetector == 0){
 283           Int_t offset = fRecPointsQAList [AliRecoParam::AConvert(fEventSpecie)]->GetEntries();
 284           const Bool_t expert   = kTRUE ;
 285           const Bool_t image    = kTRUE ;
 286           Char_t name[50];
 287           Char_t title[50];
 288           TH2F**hPhiEta = new TH2F*[6];
 289           for (Int_t iLay=0;iLay<6;iLay++) {
 290             sprintf(name,"Phi_vs_Eta_ITS_Layer%d",iLay+1);
 291             sprintf(title,"Phi vs Eta - ITS Layer %d",iLay+1);
 292             hPhiEta[iLay]=new TH2F(name,title,30,-1.5,1.5,200,0.,2*TMath::Pi());
 293             hPhiEta[iLay]->GetXaxis()->SetTitle("Pseudorapidity");
 294             hPhiEta[iLay]->GetYaxis()->SetTitle("#varphi [rad]");
 295             Add2RecPointsList((new TH2F(*hPhiEta[iLay])), iLay + offset, !expert, image);
 296
 297             delete hPhiEta[iLay];
 298           }
 299
 300         }
 301
 302 }
 303
 304 //____________________________________________________________________________
 305 void AliITSQADataMakerRec::MakeRecPoints(TTree * clustersTree)
 306 {
 307
 308   // Fill QA for recpoints
 309   if(fSubDetector == 0 || fSubDetector == 1) {
 310     fSPDDataMaker->MakeRecPoints(clustersTree) ;
 311   }
 312
 313   if(fSubDetector == 0 || fSubDetector == 2) {
 314     fSDDDataMaker->MakeRecPoints(clustersTree) ;
 315   }
 316
 317   if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->MakeRecPoints(clustersTree);
 318
 319
 320
 321   if(fSubDetector == 0){
 322     // Check id histograms already created for this Event Specie
 323     TBranch *branchRecP = clustersTree->GetBranch("ITSRecPoints");
 324     if (!branchRecP) {
 325       AliError("can't get the branch with the ITS clusters !");
 326       return;
 327     }
 328
 329     Int_t offset = fRecPointsQAList [AliRecoParam::AConvert(fEventSpecie)]->GetEntries();
 330     Float_t cluGlo[3] = {0.,0.,0.};
 331     Int_t lay, lad, det;
 332     static TClonesArray statRecpoints("AliITSRecPoint") ;
 333     TClonesArray *recpoints = &statRecpoints;
 334     branchRecP->SetAddress(&recpoints);
 335     // Fill QA for recpoints
 336     for(Int_t module=0; module<clustersTree->GetEntries();module++){
 337       //  AliInfo(Form("Module %d\n",module));
 338       branchRecP->GetEvent(module);
 339       AliITSgeomTGeo::GetModuleId(module, lay, lad, det);
 340       for(Int_t j=0;j<recpoints->GetEntries();j++){
 341         AliITSRecPoint *rcp = (AliITSRecPoint*)recpoints->At(j);
 342         //Check id histograms already created for this Event Specie
 343         rcp->GetGlobalXYZ(cluGlo);
 344         Double_t rad=TMath::Sqrt(cluGlo[0]*cluGlo[0]+cluGlo[1]*cluGlo[1]+cluGlo[2]*cluGlo[2]);
 345         Double_t phi= TMath::Pi() + TMath::ATan2(-cluGlo[1],-cluGlo[0]);
 346         Double_t theta = TMath::ACos(cluGlo[2]/rad);
 347         Double_t eta = 100.;
 348         if(AreEqual(rad,0.) == kFALSE) {
 349           if(theta<=1.e-14){ eta=30.; }
 350           else { eta = -TMath::Log(TMath::Tan(theta/2.));}
 351         }
 352         //      printf("=========================>hlt   rcp->GetLayer() = %d \n",rcp->GetLayer());
 353         (GetRecPointsData( rcp->GetLayer() + offset - 6))->Fill(eta,phi);
 354       }
 355     }
 356   }
 357
 358 }
 359
 360 //____________________________________________________________________________
 361 void AliITSQADataMakerRec::FillRecPoint(AliITSRecPoint rcp)
 362 {
 363
 364         // Fill QA for recpoints
 365         Float_t cluGlo[3] = {0.,0.,0.};
 366         Int_t offset = fRecPointsQAList [AliRecoParam::AConvert(fEventSpecie)]->GetEntries();
 367   // Check id histograms already created for this Event Specie
 368         rcp.GetGlobalXYZ(cluGlo);
 369         Double_t rad=TMath::Sqrt(cluGlo[0]*cluGlo[0]+cluGlo[1]*cluGlo[1]+cluGlo[2]*cluGlo[2]);
 370         Double_t phi= TMath::Pi() + TMath::ATan2(-cluGlo[1],-cluGlo[0]);
 371         Double_t theta = TMath::ACos(cluGlo[2]/rad);
 372         Double_t eta = 100.;
 373         if(AreEqual(rad,0.)==kFALSE) {
 374           if(theta<=1.e-14){eta=30.;}
 375           else    {eta = -TMath::Log(TMath::Tan(theta/2.));}
 376         }
 377         (GetRecPointsData( rcp.GetLayer() + offset - 6))->Fill(eta,phi);
 378
 379 }
 380
 381 //____________________________________________________________________________
 382 TH2F *AliITSQADataMakerRec::GetITSGlobalHisto(Int_t layer)
 383 {
 384
 385         Int_t offset = fRecPointsQAList [AliRecoParam::AConvert(fEventSpecie)]->GetEntries();
 386         return ((TH2F *) GetRecPointsData( layer + offset - 6));//local distribution
 387 }
 388
 389 //____________________________________________________________________________
 390 void AliITSQADataMakerRec::InitESDs()
 391 {
 392
 393   // Create ESDs histograms in ESDs subdir
 394
 395   Bool_t expertHistogram = kTRUE;
 396
 397   TH1F *hESDClustersMI =
 398     new TH1F("hESDClustersMI", "N ITS clusters per track (MI); N clusters; Counts",
 399              7, -0.5, 6.5);
 400   hESDClustersMI->Sumw2();
 401   hESDClustersMI->SetMinimum(0);
 402   Add2ESDsList(hESDClustersMI, 0);
 403
 404   TH1F *hESDClusterMapMI =
 405     new TH1F("hESDClusterMapMI", "N tracks with point Layer (MI); Layer; N tracks",
 406              6, -0.5, 5.5);
 407   hESDClusterMapMI->Sumw2();
 408   hESDClusterMapMI->SetMinimum(0);
 409   Add2ESDsList(hESDClusterMapMI, 1, expertHistogram);
 410
 411   TH1F *hESDClustersSA =
 412     new TH1F("hESDClustersSA", "N ITS clusters per track (SA); N clusters; Counts",
 413              7, -0.5, 6.5);
 414   hESDClustersSA->Sumw2();
 415   hESDClustersSA->SetMinimum(0);
 416   Add2ESDsList(hESDClustersSA, 2);
 417
 418   TH1F *hESDClusterMapSA =
 419     new TH1F("hESDClusterMapSA", "N tracks with point Layer (SA); Layer; N tracks",
 420              6, -0.5, 5.5);
 421   hESDClusterMapSA->Sumw2();
 422   hESDClusterMapSA->SetMinimum(0);
 423   Add2ESDsList(hESDClusterMapSA, 3, expertHistogram);
 424
 425   TH1F *hSPDVertexX =
 426     new TH1F("hSPDVertexX","SPD Vertex x; x [cm]; N events",
 427              10000,-2,2);
 428   hSPDVertexX->Sumw2();
 429   Add2ESDsList(hSPDVertexX, 4);
 430
 431   TH1F *hSPDVertexY =
 432     new TH1F("hSPDVertexY","SPD Vertex y; y [cm]; N events",
 433              10000,-2,2);
 434   hSPDVertexY->Sumw2();
 435   Add2ESDsList(hSPDVertexY, 5);
 436
 437   TH1F *hSPDVertexZ =
 438     new TH1F("hSPDVertexZ","SPD Vertex Z; z [cm]; N events",
 439              10000,-20,20);
 440   hSPDVertexZ->Sumw2();
 441   Add2ESDsList(hSPDVertexZ, 6);
 442
 443   TH1F *hSPDVertexContrOverMult =
 444     new TH1F("hSPDVertexContrOverMult","SPD Vertex: contributors / multiplicity; N contributors / SPD multiplicity; N events",
 445              100,-4,20);
 446   hSPDVertexContrOverMult->Sumw2();
 447   Add2ESDsList(hSPDVertexContrOverMult, 7, expertHistogram);
 448
 449   TH1F *hTrkVertexX =
 450     new TH1F("hTrkVertexX","ITS+TPC Trk Vertex x; x [cm]; N events",
 451              10000,-2,2);
 452   hTrkVertexX->Sumw2();
 453   Add2ESDsList(hTrkVertexX, 8, expertHistogram);
 454
 455   TH1F *hTrkVertexY =
 456     new TH1F("hTrkVertexY","ITS+TPC Trk Vertex y; y [cm]; N events",
 457              10000,-2,2);
 458   hTrkVertexY->Sumw2();
 459   Add2ESDsList(hTrkVertexY, 9, expertHistogram);
 460
 461   TH1F *hTrkVertexZ =
 462     new TH1F("hTrkVertexZ","ITS+TPC Trk Vertex Z; z [cm]; N events",
 463              10000,-20,20);
 464   hTrkVertexZ->Sumw2();
 465   Add2ESDsList(hTrkVertexZ, 10, expertHistogram);
 466
 467   TH1F *hTrkVertexContrOverITSrefit5 =
 468     new TH1F("hTrkVertexContrOverITSrefit5","ITS+TPC Trk Vertex: contributors / tracks; N contributors / N trks kITSrefit with 5 or 6 clusters; N events",
 469              100,-4,2);
 470   hTrkVertexContrOverITSrefit5->Sumw2();
 471   Add2ESDsList(hTrkVertexContrOverITSrefit5, 11, expertHistogram);
 472
 473   TH1F *hSPDTrkVertexDeltaX =
 474     new TH1F("hSPDTrkVertexDeltaX","Comparison of SPD and Trk vertices: x; xSPD-xTrk [cm]; N events",
 475              1000,-1,1);
 476   hSPDTrkVertexDeltaX->Sumw2();
 477   Add2ESDsList(hSPDTrkVertexDeltaX, 12, expertHistogram);
 478
 479   TH1F *hSPDTrkVertexDeltaY =
 480     new TH1F("hSPDTrkVertexDeltaY","Comparison of SPD and Trk vertices: y; ySPD-yTrk [cm]; N events",
 481              1000,-1,1);
 482   hSPDTrkVertexDeltaY->Sumw2();
 483   Add2ESDsList(hSPDTrkVertexDeltaY, 13, expertHistogram);
 484
 485   TH1F *hSPDTrkVertexDeltaZ =
 486     new TH1F("hSPDTrkVertexDeltaZ","Comparison of SPD and Trk vertices: z; zSPD-zTrk [cm]; N events",
 487              1000,-1,1);
 488   hSPDTrkVertexDeltaZ->Sumw2();
 489   Add2ESDsList(hSPDTrkVertexDeltaZ, 14);
 490
 491   // SPD Tracklets
 492
 493   TH1F* hSPDTracklets =
 494     new TH1F("hSPDTracklets","N SPD Tracklets; N tracklets; Counts",300,0.,300.);
 495   hSPDTracklets->Sumw2();
 496   Add2ESDsList(hSPDTracklets, 15);
 497
 498   TH2F* hSPDTrackletsvsFiredChips0 =
 499     new TH2F("hSPDTrackletsvsFiredChips0","N SPD Tracklets vs N FiredChips Layer0",
 500               300,0.,300.,300,0.,300.);
 501   hSPDTrackletsvsFiredChips0->GetXaxis()->SetTitle("N FiredChips Layer0");
 502   hSPDTrackletsvsFiredChips0->GetYaxis()->SetTitle("N SPD Tracklets");
 503   hSPDTrackletsvsFiredChips0->Sumw2();
 504   Add2ESDsList(hSPDTrackletsvsFiredChips0, 16, expertHistogram );
 505
 506   TH2F* hSPDTrackletsvsFiredChips1 =
 507     new TH2F("hSPDTrackletsvsFiredChips1","N SPD Tracklets vs N FiredChips Layer1",
 508               300,0.,300.,300,0.,300.);
 509   hSPDTrackletsvsFiredChips1->GetXaxis()->SetTitle("N FiredChips Layer1");
 510   hSPDTrackletsvsFiredChips1->GetYaxis()->SetTitle("N SPD Tracklets");
 511   hSPDTrackletsvsFiredChips1->Sumw2();
 512   Add2ESDsList(hSPDTrackletsvsFiredChips1, 17, expertHistogram);
 513
 514   TH2F* hSPDFiredChips1vsFiredChips0 =
 515     new TH2F("hSPDFiredChips1vsFiredChips0","N FiredChips Layer1 vs N FiredChips Layer0",
 516               300,0.,300.,300,0.,300.);
 517   hSPDFiredChips1vsFiredChips0->GetXaxis()->SetTitle("N FiredChips Layer0");
 518   hSPDFiredChips1vsFiredChips0->GetYaxis()->SetTitle("N FiredChips Layer1");
 519   hSPDFiredChips1vsFiredChips0->Sumw2();
 520   Add2ESDsList(hSPDFiredChips1vsFiredChips0, 18, expertHistogram );
 521
 522   TH1F* hSPDTrackletsDePhi =
 523     new TH1F("hSPDTrackletsDePhi","DeltaPhi SPD Tracklets; DeltaPhi [rad]; N events",200,-0.2,0.2);
 524   hSPDTrackletsDePhi->Sumw2();
 525   Add2ESDsList(hSPDTrackletsDePhi, 19);
 526
 527   TH1F* hSPDTrackletsPhi =
 528     new TH1F("hSPDTrackletsPhi","Phi SPD Tracklets; Phi [rad]; N events",1000,0.,2*TMath::Pi());
 529   hSPDTrackletsPhi->Sumw2();
 530   Add2ESDsList(hSPDTrackletsPhi, 20);
 531
 532   TH1F* hSPDTrackletsDeTheta =
 533     new TH1F("hSPDTrackletsDeTheta","DeltaTheta SPD Tracklets; DeltaTheta [rad]; N events",200,-0.2,0.2);
 534   hSPDTrackletsDeTheta->Sumw2();
 535   Add2ESDsList(hSPDTrackletsDeTheta, 21);
 536
 537   TH1F* hSPDTrackletsTheta =
 538     new TH1F("hSPDTrackletsTheta","Theta SPD Tracklets; Theta [rad]; N events",500,0.,TMath::Pi());
 539   hSPDTrackletsTheta->Sumw2();
 540   Add2ESDsList(hSPDTrackletsTheta, 22);
 541
 542   // map of layers skipped by tracking (set in AliITSRecoParam)
 543   TH1F *hESDSkippedLayers =
 544     new TH1F("hESDSkippedLayers", "Map of layers skipped by tracking; Layer; Skipped",
 545              6, -0.5, 5.5);
 546   hESDSkippedLayers->Sumw2();
 547   hESDSkippedLayers->SetMinimum(0);
 548   Add2ESDsList(hESDSkippedLayers, 23, expertHistogram);
 549
 550
 551   return;
 552 }
 553
 554 //____________________________________________________________________________
 555 void AliITSQADataMakerRec::MakeESDs(AliESDEvent *esd)
 556 {
 557   // Make QA data from ESDs
 558
 559   // Check id histograms already created for this Event Specie
 560 //  if ( ! GetESDsData(0) )
 561 //    InitESDs() ;
 562
 563   const Int_t nESDTracks = esd->GetNumberOfTracks();
 564   Int_t nITSrefit5 = 0;
 565
 566   Int_t idet,status;
 567   Float_t xloc,zloc;
 568
 569   // loop on tracks
 570   for(Int_t i = 0; i < nESDTracks; i++) {
 571
 572     AliESDtrack *track = esd->GetTrack(i);
 573
 574     Int_t nclsITS = track->GetNcls(0);
 575
 576     Bool_t itsrefit=kFALSE,tpcin=kFALSE,itsin=kFALSE;
 577     if ((track->GetStatus() & AliESDtrack::kITSrefit)) itsrefit=kTRUE;
 578     if ((track->GetStatus() & AliESDtrack::kTPCin)) tpcin=kTRUE;
 579     if ((track->GetStatus() & AliESDtrack::kITSin)) itsin=kTRUE;
 580     if(nclsITS>=5 && itsrefit) nITSrefit5++;
 581
 582     if(tpcin) {
 583       GetESDsData(0)->Fill(nclsITS);
 584     }
 585     if(itsin && !tpcin){
 586       GetESDsData(2)->Fill(nclsITS);
 587     }
 588
 589     for(Int_t layer=0; layer<6; layer++) {
 590
 591       if(TESTBIT(track->GetITSClusterMap(),layer)) {
 592         if(tpcin) {
 593           GetESDsData(1)->Fill(layer);
 594         } else {
 595           GetESDsData(3)->Fill(layer);
 596         }
 597       }
 598       track->GetITSModuleIndexInfo(layer,idet,status,xloc,zloc);
 599       if(status==3) GetESDsData(23)->SetBinContent(layer,1);
 600     }
 601
 602   } // end loop on tracks
 603
 604   // vertices
 605   const AliESDVertex *vtxSPD = esd->GetPrimaryVertexSPD();
 606   const AliESDVertex *vtxTrk = esd->GetPrimaryVertexTracks();
 607
 608   Int_t mult = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetNumberOfTracklets();
 609   if(mult>0)
 610     GetESDsData(7)->Fill((Float_t)(vtxSPD->GetNContributors())/(Float_t)mult);
 611
 612   if(nITSrefit5>0)
 613     GetESDsData(11)->Fill((Float_t)(vtxTrk->GetNIndices())/(Float_t)nITSrefit5);
 614
 615   if(vtxSPD->GetNContributors()>0) {
 616     GetESDsData(4)->Fill(vtxSPD->GetXv());
 617     GetESDsData(5)->Fill(vtxSPD->GetYv());
 618     GetESDsData(6)->Fill(vtxSPD->GetZv());
 619   }
 620
 621   if(vtxTrk->GetNContributors()>0) {
 622     GetESDsData(8)->Fill(vtxTrk->GetXv());
 623     GetESDsData(9)->Fill(vtxTrk->GetYv());
 624     GetESDsData(10)->Fill(vtxTrk->GetZv());
 625   }
 626
 627   if(vtxSPD->GetNContributors()>0 &&
 628      vtxTrk->GetNContributors()>0) {
 629     GetESDsData(12)->Fill(vtxSPD->GetXv()-vtxTrk->GetXv());
 630     GetESDsData(13)->Fill(vtxSPD->GetYv()-vtxTrk->GetYv());
 631     GetESDsData(14)->Fill(vtxSPD->GetZv()-vtxTrk->GetZv());
 632   }
 633
 634   // SPD Tracklets
 635   GetESDsData(15)->Fill(mult);
 636
 637   Short_t nFiredChips0 = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetNumberOfFiredChips(0);
 638   Short_t nFiredChips1 = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetNumberOfFiredChips(1);
 639   GetESDsData(16)->Fill(nFiredChips0,mult);
 640   GetESDsData(17)->Fill(nFiredChips1,mult);
 641   GetESDsData(18)->Fill(nFiredChips0,nFiredChips1);
 642
 643   // Loop over tracklets
 644   for (Int_t itr=0; itr<mult; ++itr) {
 645     Float_t dePhiTr   = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetDeltaPhi(itr);
 646     Float_t deThetaTr = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetDeltaTheta(itr);
 647     Float_t phiTr   = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetPhi(itr);
 648     Float_t thetaTr = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetTheta(itr);
 649     GetESDsData(19)->Fill(dePhiTr);
 650     GetESDsData(20)->Fill(phiTr);
 651     GetESDsData(21)->Fill(deThetaTr);
 652     GetESDsData(22)->Fill(thetaTr);
 653   } // end loop on tracklets
 654
 655   return;
 656 }
 657
 658 //_________________________________________________________________
 659 Int_t AliITSQADataMakerRec::GetDetTaskOffset(Int_t subdet,AliQAv1::TASKINDEX_t task)
 660 {
 661   switch(subdet)
 662     {
 663
 664       Int_t offset;
 665     case 1:
 666       offset=fSPDDataMaker->GetOffset(task);
 667       return offset;
 668       break;
 669     case 2:
 670       offset=fSDDDataMaker->GetOffset(task);
 671       return offset;
 672       break;
 673     case 3:
 674       offset=fSSDDataMaker->GetOffset(task);
 675       return offset;
 676       break;
 677     default:
 678       AliWarning("No specific subdetector (SPD, SDD, SSD) selected!! Offset set to zero \n");
 679       offset=0;
 680       return offset;
 681       break;
 682     }
 683   //return offset;
 684 }
 685
 686 //____________________________________________________________________
 687
 688 Bool_t AliITSQADataMakerRec::AreEqual(Double_t a1,Double_t a2)
 689 {
 690   const Double_t kEpsilon= 1.e-14;
 691   return TMath::Abs(a1-a2)<=kEpsilon*TMath::Abs(a1);
 692 }
 693