ITS/AliITSQASPDDataMakerRec.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 /* $Id$  */
  16 //  *************************************************************
  17 //  Checks the quality assurance
  18 //  by comparing with reference data
  19 //  contained in a DB
  20 //  -------------------------------------------------------------
  21 //  W. Ferrarese + P. Cerello Feb 2008
  22 //  INFN Torino
  23 //  M. Nicassio D. Elia INFN Bari March 2008
  24 //  maria.nicassio@ba.infn.it
  25
  26
  27 // --- ROOT system ---
  28 #include <TTree.h>
  29 #include <TH1.h>
  30 #include <TH2.h>
  31 #include <TMath.h>
  32 // --- Standard library ---
  33
  34 // --- AliRoot header files ---
  35 #include "AliITSQADataMakerRec.h"
  36 #include "AliITSQASPDDataMakerRec.h"
  37 #include "AliLog.h"
  38 #include "AliQAv1.h"
  39 #include "AliRawReader.h"
  40 #include "AliITSRawStreamSPD.h"
  41 #include "AliITSRawStreamSPDErrorLog.h"
  42 #include "AliITSRecPoint.h"
  43
  44 ClassImp(AliITSQASPDDataMakerRec)
  45
  46 //____________________________________________________________________________
  47 AliITSQASPDDataMakerRec::AliITSQASPDDataMakerRec(AliITSQADataMakerRec *aliITSQADataMakerRec, Bool_t kMode, Short_t ldc, AliITSRawStreamSPDErrorLog *aliITSRawStreamSPDErrorLog) :
  48 TObject(),
  49 fAliITSQADataMakerRec(aliITSQADataMakerRec),
  50 fkOnline(kMode),
  51 fLDC(ldc),
  52 fSPDhRawsTask(0),
  53 fSPDhRecPointsTask(0),
  54 fGenRawsOffset(0),
  55 fGenRecPointsOffset(0),
  56 fAdvLogger(aliITSRawStreamSPDErrorLog)
  57 {
  58   //ctor used to discriminate OnLine-Offline analysis
  59 }
  60
  61 //____________________________________________________________________________
  62 AliITSQASPDDataMakerRec::AliITSQASPDDataMakerRec(const AliITSQASPDDataMakerRec& qadm) :
  63 TObject(),
  64 fAliITSQADataMakerRec(qadm.fAliITSQADataMakerRec),
  65 fkOnline(qadm.fkOnline),
  66 fLDC(qadm.fLDC),
  67 fSPDhRawsTask(qadm.fSPDhRawsTask),
  68 fSPDhRecPointsTask(qadm.fSPDhRecPointsTask),
  69 fGenRawsOffset(qadm.fGenRawsOffset),
  70 fGenRecPointsOffset(qadm.fGenRecPointsOffset),
  71 fAdvLogger(qadm.fAdvLogger)
  72 {
  73   //copy ctor
  74   fAliITSQADataMakerRec->SetName((const char*)qadm.fAliITSQADataMakerRec->GetName()) ;
  75   fAliITSQADataMakerRec->SetTitle((const char*)qadm.fAliITSQADataMakerRec->GetTitle());
  76   }
  77
  78 //__________________________________________________________________
  79 AliITSQASPDDataMakerRec::~AliITSQASPDDataMakerRec(){
  80   // destructor
  81 //  delete fAdvLogger;
  82 }
  83 //__________________________________________________________________
  84
  85 AliITSQASPDDataMakerRec& AliITSQASPDDataMakerRec::operator = (const AliITSQASPDDataMakerRec& qac )
  86 {
  87   // Equal operator.
  88   this->~AliITSQASPDDataMakerRec();
  89   new(this) AliITSQASPDDataMakerRec(qac);
  90   return *this;
  91 }
  92
  93 //____________________________________________________________________________
  94 void AliITSQASPDDataMakerRec::StartOfDetectorCycle()
  95 {
  96   //Detector specific actions at start of cycle
  97   AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM::Start of SPD Cycle\n");
  98 }
  99
 100 //____________________________________________________________________________
 101 void AliITSQASPDDataMakerRec::EndOfDetectorCycle(AliQAv1::TASKINDEX_t /*task*/, TObjArray* /*list*/)
 102 {
 103   // launch the QA checking
 104   AliDebug(AliQAv1::GetQADebugLevel(),"AliITSDM instantiates checker with Run(AliQAv1::kITS, task, list)\n");
 105
 106   //AliQAChecker::Instance()->Run( AliQAv1::kITS , task, list);
 107 }
 108
 109 //____________________________________________________________________________
 110 void AliITSQASPDDataMakerRec::InitRaws()
 111 {
 112   // Initialization for RAW data - SPD -
 113   const Bool_t expert   = kTRUE ;
 114   const Bool_t saveCorr = kTRUE ;
 115   const Bool_t image    = kTRUE ;
 116
 117   fGenRawsOffset = (fAliITSQADataMakerRec->fRawsQAList[AliRecoParam::kDefault])->GetEntries();
 118   fAdvLogger = new AliITSRawStreamSPDErrorLog();
 119   AliDebug(AliQAv1::GetQADebugLevel(), "Book Offline Histograms for SPD\n ");
 120
 121   Char_t name[50];
 122   Char_t title[50];
 123
 124   TH1F *hlayer = new TH1F("SPDLayPattern_SPD","Layer map - SPD",6,0.,6.);
 125   hlayer->GetXaxis()->SetTitle("Layer number");
 126   hlayer->GetYaxis()->SetTitle("Entries");
 127   fAliITSQADataMakerRec->Add2RawsList(hlayer, 0+fGenRawsOffset, expert, !image, !saveCorr);
 128   fSPDhRawsTask++;
 129
 130   TH1F **hmod = new TH1F*[2];
 131   TH2F **hhitMap = new TH2F*[20];
 132   TH1F **herrors = new TH1F*[20];
 133   for (Int_t iLay=0; iLay<2; iLay++) {
 134     sprintf(name,"SPDModPattern_SPD%d",iLay+1);
 135     sprintf(title,"Module map - SPD Layer %d",iLay+1);
 136     hmod[iLay]=new TH1F(name,title,fgknSPDmodules,0,fgknSPDmodules);
 137     hmod[iLay]->GetXaxis()->SetTitle("Module number");
 138     hmod[iLay]->GetYaxis()->SetTitle("Entries");
 139     fAliITSQADataMakerRec->Add2RawsList(hmod[iLay], 1+iLay+fGenRawsOffset, !expert, image, !saveCorr);
 140     fSPDhRawsTask++;
 141   }
 142   for (Int_t iDDL=0; iDDL<20; iDDL++) {
 143     sprintf(name,"SPDHitMap_SPD_DDL%d",iDDL+1);
 144     sprintf(title,"Hit map - SPD DDL %d",iDDL+1);
 145     hhitMap[iDDL]=new TH2F(name,title,320,0,10*32,1536,0,6*256);
 146     hhitMap[iDDL]->GetXaxis()->SetTitle("Column");
 147     hhitMap[iDDL]->GetYaxis()->SetTitle("Row");
 148     fAliITSQADataMakerRec->Add2RawsList(hhitMap[iDDL], 3+(2*iDDL)+fGenRawsOffset, expert, !image, !saveCorr);
 149     fSPDhRawsTask++;
 150     sprintf(name,"SPDErrors_SPD_DDL%d",iDDL+1);
 151     sprintf(title,"Error codes - SPD DDL %d",iDDL+1);
 152     herrors[iDDL] = new TH1F (name,title,fAdvLogger->GetNrErrorCodes(),0,fAdvLogger->GetNrErrorCodes());
 153     herrors[iDDL]->SetXTitle("Error Code");
 154     herrors[iDDL]->SetYTitle("Nr of errors");
 155     fAliITSQADataMakerRec->Add2RawsList(herrors[iDDL], 4+(2*iDDL)+fGenRawsOffset, expert, !image, !saveCorr);
 156     fSPDhRawsTask++;
 157   }
 158
 159   TH1F** hMultSPDhits = new TH1F*[2];
 160   for (Int_t iLay=0; iLay<2; iLay++) {
 161     sprintf(name,"SPDHitsMultiplicity_SPD%d",iLay+1);
 162     sprintf(title,"Hit multiplicity - SPD Layer %d",iLay+1);
 163     hMultSPDhits[iLay]=new TH1F(name,title,200,0.,200.);
 164     hMultSPDhits[iLay]->GetXaxis()->SetTitle("Hit multiplicity");
 165     hMultSPDhits[iLay]->GetYaxis()->SetTitle("Entries");
 166     fAliITSQADataMakerRec->Add2RawsList(hMultSPDhits[iLay], 43+iLay+fGenRawsOffset, expert, !image, !saveCorr);
 167     fSPDhRawsTask++;
 168   }
 169
 170   TH2F *hMultSPDhits2MultSPDhits1
 171          = new TH2F("SPDHitMultCorrelation_SPD","Hit multiplicity correlation - SPD",200,0.,200.,200,0.,200.);
 172   hMultSPDhits2MultSPDhits1->GetXaxis()->SetTitle("Hit multiplicity (Layer 1)");
 173   hMultSPDhits2MultSPDhits1->GetYaxis()->SetTitle("Hit multiplicity (Layer 2)");
 174   fAliITSQADataMakerRec->Add2RawsList(hMultSPDhits2MultSPDhits1, 45+fGenRawsOffset, !expert, image, !saveCorr);
 175   fSPDhRawsTask++;
 176
 177   AliDebug(AliQAv1::GetQADebugLevel(),Form("%d SPD Raws histograms booked\n",fSPDhRawsTask));
 178 }
 179
 180
 181 //____________________________________________________________________________
 182 void AliITSQASPDDataMakerRec::MakeRaws(AliRawReader* rawReader)
 183 {
 184   // Fill QA for RAW - SPD -
 185   rawReader->Reset();
 186   AliITSRawStreamSPD *rawStreamSPD = new AliITSRawStreamSPD(rawReader);
 187   rawStreamSPD->ActivateAdvancedErrorLog(kTRUE,fAdvLogger);
 188
 189   Int_t nDigitsL1 = 0;
 190   Int_t nDigitsL2 = 0;
 191   Int_t iEq;
 192   Int_t iLayer;
 193   Int_t iHalfStave, iChip;
 194   Int_t col, row;
 195   UInt_t module, colM, rowM;
 196   while(rawStreamSPD->Next()) {
 197
 198     iEq = rawReader->GetDDLID();
 199     if (iEq>=0 && iEq<20) {
 200       iHalfStave = rawStreamSPD->GetHalfStaveNr();
 201       iChip = rawStreamSPD->GetChipAddr();
 202       col  = rawStreamSPD->GetChipCol();
 203       row  = rawStreamSPD->GetChipRow();
 204
 205       rawStreamSPD->OnlineToOffline(iEq, iHalfStave, iChip, col, row, module, colM, rowM);
 206
 207       if (iHalfStave>=0 && iHalfStave<2) iLayer=0;
 208       else iLayer=1;
 209
 210       fAliITSQADataMakerRec->GetRawsData(0+fGenRawsOffset)->Fill(iLayer);
 211       if (iLayer==0) {
 212         fAliITSQADataMakerRec->GetRawsData(1+fGenRawsOffset)->Fill(module);
 213         nDigitsL1++;
 214       } else {
 215         fAliITSQADataMakerRec->GetRawsData(2+fGenRawsOffset)->Fill(module);
 216         nDigitsL2++;
 217       }
 218
 219       fAliITSQADataMakerRec->GetRawsData((2*iEq)+3+fGenRawsOffset)->Fill(colM+(module%2)*160,rowM+iHalfStave*256);
 220     }
 221
 222   }
 223   for (Int_t ieq=0; ieq<20; ieq++)
 224     for (UInt_t ierr=0; ierr<fAdvLogger->GetNrErrorCodes(); ierr++)
 225       fAliITSQADataMakerRec->GetRawsData((2*ieq)+4+fGenRawsOffset)->Fill(ierr,fAdvLogger->GetNrErrors(ierr,ieq));
 226
 227   fAdvLogger->Reset();
 228
 229   fAliITSQADataMakerRec->GetRawsData(43+fGenRawsOffset)->Fill(nDigitsL1);
 230   fAliITSQADataMakerRec->GetRawsData(44+fGenRawsOffset)->Fill(nDigitsL2);
 231   fAliITSQADataMakerRec->GetRawsData(45+fGenRawsOffset)->Fill(nDigitsL1,nDigitsL2);
 232
 233   delete rawStreamSPD;
 234   AliDebug(AliQAv1::GetQADebugLevel(),Form("Event completed, %d raw digits read",nDigitsL1+nDigitsL2));
 235 }
 236
 237 //____________________________________________________________________________
 238 void AliITSQASPDDataMakerRec::InitRecPoints()
 239 {
 240   // Initialization for RECPOINTS - SPD -
 241   const Bool_t expert   = kTRUE ;
 242   const Bool_t image    = kTRUE ;
 243
 244   fGenRecPointsOffset = (fAliITSQADataMakerRec->fRecPointsQAList[AliRecoParam::kDefault])->GetEntries();
 245   TH1F* hlayer= new TH1F("SPDLayPattern_SPD","Layer map - SPD",6,0.,6.);
 246   hlayer->GetXaxis()->SetTitle("Layer number");
 247   hlayer->GetYaxis()->SetTitle("Entries");
 248   fAliITSQADataMakerRec->Add2RecPointsList(hlayer, 0+fGenRecPointsOffset, expert, !image);
 249   fSPDhRecPointsTask++;
 250
 251   TH1F** hmod = new TH1F*[2];
 252   TH1F** hxl  = new TH1F*[2];
 253   TH1F** hzl  = new TH1F*[2];
 254   TH1F** hxg  = new TH1F*[2];
 255   TH1F** hyg  = new TH1F*[2];
 256   TH1F** hzg  = new TH1F*[2];
 257   TH1F** hr   = new TH1F*[2];
 258   TH1F** hphi = new TH1F*[2];
 259   TH1F** hMultSPDcl = new TH1F*[2];
 260   TH2F** hNyNz = new TH2F*[2];  // y and z cluster length
 261   TH2F** hPhiZ = new TH2F*[2];
 262
 263   Float_t xlim[2]={4.5,8.};
 264   Float_t zlim[2]={15.,15.};
 265
 266   Char_t name[50];
 267   Char_t title[50];
 268   for (Int_t iLay=0;iLay<2;iLay++) {
 269     sprintf(name,"SPDModPattern_SPD%d",iLay+1);
 270     sprintf(title,"Module map - SPD Layer %d",iLay+1);
 271     hmod[iLay]=new TH1F(name,title,fgknSPDmodules,0,fgknSPDmodules);
 272     hmod[iLay]->GetXaxis()->SetTitle("Module number");
 273     hmod[iLay]->GetYaxis()->SetTitle("Entries");
 274     fAliITSQADataMakerRec->Add2RecPointsList(hmod[iLay], 1+(10*iLay)+fGenRecPointsOffset, expert, !image);
 275     fSPDhRecPointsTask++;
 276
 277     sprintf(name,"SPDxLoc_SPD%d",iLay+1);
 278     sprintf(title,"Local x coordinate - SPD Layer %d",iLay+1);
 279     hxl[iLay]=new TH1F(name,title,100,-4.,4.);
 280     hxl[iLay]->GetXaxis()->SetTitle("Local x [cm]");
 281     hxl[iLay]->GetYaxis()->SetTitle("Entries");
 282     fAliITSQADataMakerRec->Add2RecPointsList(hxl[iLay], 2+(10*iLay)+fGenRecPointsOffset, expert, !image);
 283     fSPDhRecPointsTask++;
 284
 285     sprintf(name,"SPDzLoc_SPD%d",iLay+1);
 286     sprintf(title,"Local z coordinate - SPD Layer %d",iLay+1);
 287     hzl[iLay]=new TH1F(name,title,100,-4.,4.);
 288     hzl[iLay]->GetXaxis()->SetTitle("Local z [cm]");
 289     hzl[iLay]->GetYaxis()->SetTitle("Entries");
 290     fAliITSQADataMakerRec->Add2RecPointsList(hzl[iLay], 3+(10*iLay)+fGenRecPointsOffset, expert, !image);
 291     fSPDhRecPointsTask++;
 292
 293     sprintf(name,"SPDxGlob_SPD%d",iLay+1);
 294     sprintf(title,"Global x coordinate - SPD Layer %d",iLay+1);
 295     hxg[iLay]=new TH1F(name,title,100,-xlim[iLay],xlim[iLay]);
 296     hxg[iLay]->GetXaxis()->SetTitle("Global x [cm]");
 297     hxg[iLay]->GetYaxis()->SetTitle("Entries");
 298     fAliITSQADataMakerRec->Add2RecPointsList(hxg[iLay],4+(10*iLay)+fGenRecPointsOffset, expert, !image);
 299     fSPDhRecPointsTask++;
 300
 301     sprintf(name,"SPDyGlob_SPD%d",iLay+1);
 302     sprintf(title,"Global y coordinate - SPD Layer %d",iLay+1);
 303     hyg[iLay]=new TH1F(name,title,100,-xlim[iLay],xlim[iLay]);
 304     hyg[iLay]->GetXaxis()->SetTitle("Global y [cm]");
 305     hyg[iLay]->GetYaxis()->SetTitle("Entries");
 306     fAliITSQADataMakerRec->Add2RecPointsList(hyg[iLay], 5+(10*iLay)+fGenRecPointsOffset, expert, !image);
 307     fSPDhRecPointsTask++;
 308
 309     sprintf(name,"SPDzGlob_SPD%d",iLay+1);
 310     sprintf(title,"Global z coordinate - SPD Layer %d",iLay+1);
 311     hzg[iLay]=new TH1F(name,title,150,-zlim[iLay],zlim[iLay]);
 312     hzg[iLay]->GetXaxis()->SetTitle("Global z [cm]");
 313     hzg[iLay]->GetYaxis()->SetTitle("Entries");
 314     fAliITSQADataMakerRec->Add2RecPointsList(hzg[iLay], 6+(10*iLay)+fGenRecPointsOffset, expert, !image);
 315     fSPDhRecPointsTask++;
 316
 317     sprintf(name,"SPDr_SPD%d",iLay+1);
 318     sprintf(title,"Radius - SPD Layer %d",iLay+1);
 319     hr[iLay]=new TH1F(name,title,100,0.,10.);
 320     hr[iLay]->GetXaxis()->SetTitle("r [cm]");
 321     hr[iLay]->GetYaxis()->SetTitle("Entries");
 322     fAliITSQADataMakerRec->Add2RecPointsList(hr[iLay], 7+(10*iLay)+fGenRecPointsOffset, expert, !image);
 323     fSPDhRecPointsTask++;
 324
 325     sprintf(name,"SPDphi_SPD%d",iLay+1);
 326     sprintf(title,"#varphi - SPD Layer %d",iLay+1);
 327     hphi[iLay]=new TH1F(name,title,1000,0.,2*TMath::Pi());
 328     hphi[iLay]->GetXaxis()->SetTitle("#varphi [rad]");
 329     hphi[iLay]->GetYaxis()->SetTitle("Entries");
 330     fAliITSQADataMakerRec->Add2RecPointsList(hphi[iLay], 8+(10*iLay)+fGenRecPointsOffset, expert, !image);
 331     fSPDhRecPointsTask++;
 332
 333     sprintf(name,"SPDSizeYvsZ_SPD%d",iLay+1);
 334     sprintf(title,"Cluster dimension - SPD Layer %d",iLay+1);
 335     hNyNz[iLay]=new TH2F(name,title,100,0.,100.,100,0.,100.);
 336     hNyNz[iLay]->GetXaxis()->SetTitle("z length");
 337     hNyNz[iLay]->GetYaxis()->SetTitle("y length");
 338     fAliITSQADataMakerRec->Add2RecPointsList(hNyNz[iLay], 9+(10*iLay)+fGenRecPointsOffset, expert, !image);
 339     fSPDhRecPointsTask++;
 340
 341     sprintf(name,"SPDphi_z_SPD%d",iLay+1);
 342     sprintf(title,"#varphi vs z - SPD Layer %d",iLay+1);
 343     hPhiZ[iLay]=new TH2F(name,title,150,-zlim[iLay],zlim[iLay],200,0.,2*TMath::Pi());
 344     hPhiZ[iLay]->GetXaxis()->SetTitle("Global z [cm]");
 345     hPhiZ[iLay]->GetYaxis()->SetTitle("#varphi [rad]");
 346     fAliITSQADataMakerRec->Add2RecPointsList(hPhiZ[iLay], 10+(10*iLay)+fGenRecPointsOffset, !expert, image);
 347     fSPDhRecPointsTask++;
 348
 349   }
 350
 351   TH2F *hrPhi=new TH2F("SPDr_phi_SPD","#varphi vs r - SPD",100,0.,10.,100,0.,2*TMath::Pi());
 352   hrPhi->GetXaxis()->SetTitle("r [cm]");
 353   hrPhi->GetYaxis()->SetTitle("#varphi [rad]");
 354   fAliITSQADataMakerRec->Add2RecPointsList(hrPhi, 21+fGenRecPointsOffset, expert, !image);
 355   fSPDhRecPointsTask++;
 356
 357   TH2F *hxy=new TH2F("SPDx_y_SPD","Global y vs x - SPD",200,-10.,10.,200,-10.,10.);
 358   hxy->GetXaxis()->SetTitle("Global x [cm]");
 359   hxy->GetYaxis()->SetTitle("Global y [cm]");
 360   fAliITSQADataMakerRec->Add2RecPointsList(hxy, 22+fGenRecPointsOffset, !expert, image);
 361   fSPDhRecPointsTask++;
 362
 363   for (Int_t iLay=0;iLay<2;iLay++) {
 364     sprintf(name,"SPDMultiplicity_SPD%d",iLay+1);
 365     sprintf(title,"Cluster multiplicity - SPD Layer %d",iLay+1);
 366     hMultSPDcl[iLay]=new TH1F(name,title,200,0.,200.);
 367     hMultSPDcl[iLay]->GetXaxis()->SetTitle("Cluster multiplicity");
 368     hMultSPDcl[iLay]->GetYaxis()->SetTitle("Entries");
 369     fAliITSQADataMakerRec->Add2RecPointsList(hMultSPDcl[iLay], 23+iLay+fGenRecPointsOffset, !expert, image);
 370     fSPDhRecPointsTask++;
 371   }
 372
 373   TH2F *hMultSPDcl2MultSPDcl1 =
 374         new TH2F("SPDMultCorrelation_SPD","Cluster multiplicity correlation - SPD",200,0.,200.,200,0.,200.);
 375   hMultSPDcl2MultSPDcl1->GetXaxis()->SetTitle("Clusters multiplicity (Layer 1)");
 376   hMultSPDcl2MultSPDcl1->GetYaxis()->SetTitle("Clusters multiplicity (Layer 2)");
 377   fAliITSQADataMakerRec->Add2RecPointsList(hMultSPDcl2MultSPDcl1, 25+fGenRecPointsOffset, !expert, image);
 378   fSPDhRecPointsTask++;
 379
 380   AliDebug(AliQAv1::GetQADebugLevel(),Form("%d SPD Recs histograms booked\n",fSPDhRecPointsTask));
 381
 382
 383 }
 384
 385 //____________________________________________________________________________
 386 void AliITSQASPDDataMakerRec::MakeRecPoints(TTree * clusterTree)
 387 {
 388   // Fill QA for RecPoints - SPD -
 389   static TClonesArray statITSCluster("AliITSRecPoint");
 390   TClonesArray *ITSCluster = &statITSCluster;
 391   TBranch* itsClusterBranch=clusterTree->GetBranch("ITSRecPoints");
 392   if (!itsClusterBranch) {
 393     AliError("can't get the branch with the ITS clusters !");
 394     return;
 395   }
 396   itsClusterBranch->SetAddress(&ITSCluster);
 397   Int_t nItsMods = (Int_t)clusterTree->GetEntries();
 398
 399   Float_t cluGlo[3] = {0.,0.,0.};
 400   Int_t nClusters[2] = {0,0};
 401
 402   for (Int_t iIts=0; iIts < nItsMods; iIts++) {
 403
 404     if (!clusterTree->GetEvent(iIts))    continue;
 405     Int_t nCluster = ITSCluster->GetEntriesFast();
 406     // loop over clusters
 407     while(nCluster--) {
 408       AliITSRecPoint* cluster = (AliITSRecPoint*)ITSCluster->UncheckedAt(nCluster);
 409
 410       if (cluster->GetLayer()>1)        continue;
 411       Int_t lay=cluster->GetLayer();
 412       fAliITSQADataMakerRec->GetRecPointsData(0 +fGenRecPointsOffset)->Fill(lay);
 413       cluster->GetGlobalXYZ(cluGlo);
 414       Float_t rad=TMath::Sqrt(cluGlo[0]*cluGlo[0]+cluGlo[1]*cluGlo[1]);
 415         Float_t phi= TMath::Pi() + TMath::ATan2(-cluGlo[1],-cluGlo[0]);
 416         if (lay==0) {
 417           fAliITSQADataMakerRec->GetRecPointsData(1 +fGenRecPointsOffset)->Fill(iIts);
 418           fAliITSQADataMakerRec->GetRecPointsData(2 +fGenRecPointsOffset)->Fill(cluster->GetDetLocalX());
 419           fAliITSQADataMakerRec->GetRecPointsData(3 +fGenRecPointsOffset)->Fill(cluster->GetDetLocalZ());
 420           fAliITSQADataMakerRec->GetRecPointsData(4 +fGenRecPointsOffset)->Fill(cluGlo[0]);
 421           fAliITSQADataMakerRec->GetRecPointsData(5 +fGenRecPointsOffset)->Fill(cluGlo[1]);
 422           fAliITSQADataMakerRec->GetRecPointsData(6 +fGenRecPointsOffset)->Fill(cluGlo[2]);
 423           fAliITSQADataMakerRec->GetRecPointsData(7 +fGenRecPointsOffset)->Fill(rad);
 424           fAliITSQADataMakerRec->GetRecPointsData(8 +fGenRecPointsOffset)->Fill(phi);
 425           fAliITSQADataMakerRec->GetRecPointsData(9 +fGenRecPointsOffset)->Fill(cluster->GetNz(),cluster->GetNy());
 426           fAliITSQADataMakerRec->GetRecPointsData(10 +fGenRecPointsOffset)->Fill(cluGlo[2],phi);
 427         } else  {
 428           fAliITSQADataMakerRec->GetRecPointsData(11 +fGenRecPointsOffset)->Fill(iIts);
 429           fAliITSQADataMakerRec->GetRecPointsData(12 +fGenRecPointsOffset)->Fill(cluster->GetDetLocalX());
 430           fAliITSQADataMakerRec->GetRecPointsData(13 +fGenRecPointsOffset)->Fill(cluster->GetDetLocalZ());
 431           fAliITSQADataMakerRec->GetRecPointsData(14 +fGenRecPointsOffset)->Fill(cluGlo[0]);
 432           fAliITSQADataMakerRec->GetRecPointsData(15 +fGenRecPointsOffset)->Fill(cluGlo[1]);
 433           fAliITSQADataMakerRec->GetRecPointsData(16 +fGenRecPointsOffset)->Fill(cluGlo[2]);
 434           fAliITSQADataMakerRec->GetRecPointsData(17 +fGenRecPointsOffset)->Fill(rad);
 435           fAliITSQADataMakerRec->GetRecPointsData(18 +fGenRecPointsOffset)->Fill(phi);
 436           fAliITSQADataMakerRec->GetRecPointsData(19 +fGenRecPointsOffset)->Fill(cluster->GetNz(),cluster->GetNy());
 437           fAliITSQADataMakerRec->GetRecPointsData(20 +fGenRecPointsOffset)->Fill(cluGlo[2],phi);
 438         }
 439         fAliITSQADataMakerRec->GetRecPointsData(21 +fGenRecPointsOffset)->Fill(rad,phi);
 440         fAliITSQADataMakerRec->GetRecPointsData(22 +fGenRecPointsOffset)->Fill(cluGlo[0],cluGlo[1]);
 441
 442         nClusters[lay]++;
 443     } // end of cluster loop
 444   } // end of its "subdetector" loop
 445
 446   for (Int_t iLay=0; iLay<2; iLay++)
 447     fAliITSQADataMakerRec->GetRecPointsData(23+iLay +fGenRecPointsOffset)->Fill(nClusters[iLay]);
 448
 449   fAliITSQADataMakerRec->GetRecPointsData(25 +fGenRecPointsOffset)->Fill(nClusters[0],nClusters[1]);
 450
 451   statITSCluster.Clear();
 452 }
 453
 454
 455
 456 //_______________________________________________________________
 457
 458 Int_t AliITSQASPDDataMakerRec::GetOffset(AliQAv1::TASKINDEX_t task) {
 459   // Returns offset number according to the specified task
 460   Int_t offset=0;
 461   if( task == AliQAv1::kRAWS ) {
 462     offset=fGenRawsOffset;
 463   }
 464   else if( task == AliQAv1::kRECPOINTS ) {
 465     offset=fGenRecPointsOffset;
 466   }
 467   else {
 468     AliInfo("No task has been selected. Offset set to zero.\n");
 469   }
 470
 471   return offset;
 472 }
 473
 474 //_______________________________________________________________
 475
 476 Int_t AliITSQASPDDataMakerRec::GetTaskHisto(AliQAv1::TASKINDEX_t task) {
 477   // Returns the number of histograms associated to the specified task
 478   Int_t histotot=0;
 479
 480   if( task == AliQAv1::kRAWS ) {
 481     histotot=fSPDhRawsTask;
 482   }
 483   else if( task == AliQAv1::kRECPOINTS ){
 484     histotot=fSPDhRecPointsTask;
 485   }
 486   else {
 487     AliInfo("No task has been selected. TaskHisto set to zero.\n");
 488   }
 489
 490   return histotot;
 491 }