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 "AliQA.h"
  39 #include "AliRawReader.h"
  40 #include "AliITSRecPoint.h"
  41 ClassImp(AliITSQASPDDataMakerRec)
  42
  43 //____________________________________________________________________________
  44 AliITSQASPDDataMakerRec::AliITSQASPDDataMakerRec(AliITSQADataMakerRec *aliITSQADataMakerRec, Bool_t kMode, Short_t ldc) :
  45 TObject(),
  46 fAliITSQADataMakerRec(aliITSQADataMakerRec),
  47 fkOnline(kMode),
  48 fLDC(ldc),
  49 fSPDhRaws(0),
  50 fSPDhRecs(0),
  51 fRawsOffset(0),
  52 fRecsOffset(0)
  53 {
  54   //ctor used to discriminate OnLine-Offline analysis
  55 }
  56
  57 //____________________________________________________________________________
  58 AliITSQASPDDataMakerRec::AliITSQASPDDataMakerRec(const AliITSQASPDDataMakerRec& qadm) :
  59 TObject(),
  60 fAliITSQADataMakerRec(qadm.fAliITSQADataMakerRec),
  61 fkOnline(qadm.fkOnline),
  62 fLDC(qadm.fLDC),
  63 fSPDhRaws(qadm.fSPDhRaws),
  64 fSPDhRecs(qadm.fSPDhRecs),
  65 fRawsOffset(qadm.fRawsOffset),
  66 fRecsOffset(qadm.fRecsOffset)
  67 {
  68   //copy ctor
  69   fAliITSQADataMakerRec->SetName((const char*)qadm.fAliITSQADataMakerRec->GetName()) ;
  70   fAliITSQADataMakerRec->SetTitle((const char*)qadm.fAliITSQADataMakerRec->GetTitle());
  71   }
  72
  73 //__________________________________________________________________
  74 AliITSQASPDDataMakerRec::~AliITSQASPDDataMakerRec(){
  75   // destructor
  76
  77 }
  78 //__________________________________________________________________
  79
  80 AliITSQASPDDataMakerRec& AliITSQASPDDataMakerRec::operator = (const AliITSQASPDDataMakerRec& qac )
  81 {
  82   // Equal operator.
  83   this->~AliITSQASPDDataMakerRec();
  84   new(this) AliITSQASPDDataMakerRec(qac);
  85   return *this;
  86 }
  87
  88 //____________________________________________________________________________
  89 void AliITSQASPDDataMakerRec::StartOfDetectorCycle()
  90 {
  91   //Detector specific actions at start of cycle
  92   AliDebug(1,"AliITSQADM::Start of SPD Cycle\n");
  93 }
  94
  95 //____________________________________________________________________________
  96 void AliITSQASPDDataMakerRec::EndOfDetectorCycle(AliQA::TASKINDEX_t /*task*/, TObjArray* /*list*/)
  97 {
  98   // launch the QA checking
  99   AliDebug(1,"AliITSDM instantiates checker with Run(AliQA::kITS, task, list)\n");
 100
 101   //AliQAChecker::Instance()->Run( AliQA::kITS , task, list);
 102 }
 103
 104 //____________________________________________________________________________
 105 void AliITSQASPDDataMakerRec::InitRaws()
 106 {
 107   // Initialization for RAW data - SPD -
 108   fRawsOffset = (fAliITSQADataMakerRec->fRawsQAList)->GetEntries();
 109
 110   // custom code here
 111
 112   //fSPDhRaws must be incremented by one unit every time a histogram is ADDED to the QA List
 113
 114   AliDebug(1,Form("%d SPD Raws histograms booked\n",fSPDhRaws));
 115
 116 }
 117
 118
 119 //____________________________________________________________________________
 120 void AliITSQASPDDataMakerRec::MakeRaws(AliRawReader* /*rawReader*/)
 121 {
 122   // Fill QA for RAW - SPD -
 123 }
 124
 125 //____________________________________________________________________________
 126 void AliITSQASPDDataMakerRec::InitRecPoints()
 127 {
 128   // Initialization for RECPOINTS - SPD -
 129   fRecsOffset = (fAliITSQADataMakerRec->fRecPointsQAList)->GetEntries();
 130
 131
 132   TH1F* hlayer= new TH1F("LayPattern_SPD","Layer map - SPD",6,0.,6.);
 133   hlayer->GetXaxis()->SetTitle("Layer number");
 134   hlayer->GetYaxis()->SetTitle("Entries");
 135   fAliITSQADataMakerRec->Add2RecPointsList(hlayer, fSPDhRecs+fRecsOffset);
 136   fSPDhRecs++;
 137
 138   TH1F** hmod = new TH1F*[2];
 139   TH1F** hxl  = new TH1F*[2];
 140   TH1F** hzl  = new TH1F*[2];
 141   TH1F** hxg  = new TH1F*[2];
 142   TH1F** hyg  = new TH1F*[2];
 143   TH1F** hzg  = new TH1F*[2];
 144   TH1F** hr   = new TH1F*[2];
 145   TH1F** hphi = new TH1F*[2];
 146   TH1F** hMultSPDcl = new TH1F*[2];
 147   TH2F** hNyNz = new TH2F*[2];  // y and z cluster length
 148   TH2F** hPhiZ = new TH2F*[2];
 149
 150   Float_t xlim[2]={4.5,8.};
 151   Float_t zlim[2]={15.,15.};
 152
 153   Char_t name[50];
 154   Char_t title[50];
 155   for (Int_t iLay=0;iLay<2;iLay++) {
 156     sprintf(name,"ModPattern_SPD%d",iLay+1);
 157     sprintf(title,"Module map - SPD Layer %d",iLay+1);
 158     hmod[iLay]=new TH1F(name,title,fgknSPDmodules,0,fgknSPDmodules);
 159     hmod[iLay]->GetXaxis()->SetTitle("Module number");
 160     hmod[iLay]->GetYaxis()->SetTitle("Entries");
 161     fAliITSQADataMakerRec->Add2RecPointsList(hmod[iLay], fSPDhRecs +fRecsOffset);
 162     fSPDhRecs++;
 163
 164     sprintf(name,"xLoc_SPD%d",iLay+1);
 165     sprintf(title,"Local x coordinate - SPD Layer %d",iLay+1);
 166     hxl[iLay]=new TH1F(name,title,100,-4.,4.);
 167     hxl[iLay]->GetXaxis()->SetTitle("Local x [cm]");
 168     hxl[iLay]->GetYaxis()->SetTitle("Entries");
 169     fAliITSQADataMakerRec->Add2RecPointsList(hxl[iLay], fSPDhRecs +fRecsOffset);
 170     fSPDhRecs++;
 171
 172     sprintf(name,"zLoc_SPD%d",iLay+1);
 173     sprintf(title,"Local z coordinate - SPD Layer %d",iLay+1);
 174     hzl[iLay]=new TH1F(name,title,100,-4.,4.);
 175     hzl[iLay]->GetXaxis()->SetTitle("Local z [cm]");
 176     hzl[iLay]->GetYaxis()->SetTitle("Entries");
 177     fAliITSQADataMakerRec->Add2RecPointsList(hzl[iLay], fSPDhRecs+fRecsOffset);
 178     fSPDhRecs++;
 179
 180     sprintf(name,"xGlob_SPD%d",iLay+1);
 181     sprintf(title,"Global x coordinate - SPD Layer %d",iLay+1);
 182     hxg[iLay]=new TH1F(name,title,100,-xlim[iLay],xlim[iLay]);
 183     hxg[iLay]->GetXaxis()->SetTitle("Global x [cm]");
 184     hxg[iLay]->GetYaxis()->SetTitle("Entries");
 185     fAliITSQADataMakerRec->Add2RecPointsList(hxg[iLay],fSPDhRecs+fRecsOffset);
 186     fSPDhRecs++;
 187
 188     sprintf(name,"yGlob_SPD%d",iLay+1);
 189     sprintf(title,"Global y coordinate - SPD Layer %d",iLay+1);
 190     hyg[iLay]=new TH1F(name,title,100,-xlim[iLay],xlim[iLay]);
 191     hyg[iLay]->GetXaxis()->SetTitle("Global y [cm]");
 192     hyg[iLay]->GetYaxis()->SetTitle("Entries");
 193     fAliITSQADataMakerRec->Add2RecPointsList(hyg[iLay], fSPDhRecs+fRecsOffset);
 194     fSPDhRecs++;
 195
 196     sprintf(name,"zGlob_SPD%d",iLay+1);
 197     sprintf(title,"Global z coordinate - SPD Layer %d",iLay+1);
 198     hzg[iLay]=new TH1F(name,title,150,-zlim[iLay],zlim[iLay]);
 199     hzg[iLay]->GetXaxis()->SetTitle("Global z [cm]");
 200     hzg[iLay]->GetYaxis()->SetTitle("Entries");
 201     fAliITSQADataMakerRec->Add2RecPointsList(hzg[iLay], fSPDhRecs+fRecsOffset);
 202     fSPDhRecs++;
 203
 204     sprintf(name,"r_SPD%d",iLay+1);
 205     sprintf(title,"Radius - SPD Layer %d",iLay+1);
 206     hr[iLay]=new TH1F(name,title,100,0.,10.);
 207     hr[iLay]->GetXaxis()->SetTitle("r [cm]");
 208     hr[iLay]->GetYaxis()->SetTitle("Entries");
 209     fAliITSQADataMakerRec->Add2RecPointsList(hr[iLay], fSPDhRecs+fRecsOffset);
 210     fSPDhRecs++;
 211
 212     sprintf(name,"phi_SPD%d",iLay+1);
 213     sprintf(title,"#varphi - SPD Layer %d",iLay+1);
 214     hphi[iLay]=new TH1F(name,title,600,0.,2*TMath::Pi());
 215     hphi[iLay]->GetXaxis()->SetTitle("#varphi [rad]");
 216     hphi[iLay]->GetYaxis()->SetTitle("Entries");
 217     fAliITSQADataMakerRec->Add2RecPointsList(hphi[iLay], fSPDhRecs+fRecsOffset);
 218     fSPDhRecs++;
 219
 220     sprintf(name,"SizeYvsZ_SPD%d",iLay+1);
 221     sprintf(title,"Cluster dimension - SPD Layer %d",iLay+1);
 222     hNyNz[iLay]=new TH2F(name,title,100,0.,100.,100,0.,100.);
 223     hNyNz[iLay]->GetXaxis()->SetTitle("z length");
 224     hNyNz[iLay]->GetYaxis()->SetTitle("y length");
 225     fAliITSQADataMakerRec->Add2RecPointsList(hNyNz[iLay], fSPDhRecs+fRecsOffset);
 226     fSPDhRecs++;
 227
 228     sprintf(name,"phi_z_SPD%d",iLay+1);
 229     sprintf(title,"#varphi vs z - SPD Layer %d",iLay+1);
 230     hPhiZ[iLay]=new TH2F(name,title,150,-zlim[iLay],zlim[iLay],100,0.,2*TMath::Pi());
 231     hPhiZ[iLay]->GetXaxis()->SetTitle("Global z [cm]");
 232     hPhiZ[iLay]->GetYaxis()->SetTitle("#varphi [rad]");
 233     fAliITSQADataMakerRec->Add2RecPointsList(hPhiZ[iLay], fSPDhRecs+fRecsOffset);
 234     fSPDhRecs++;
 235
 236   }
 237
 238   TH2F *hrPhi=new TH2F("r_phi_SPD","#varphi vs r - SPD",100,0.,10.,100,0.,2*TMath::Pi());
 239   hrPhi->GetXaxis()->SetTitle("r [cm]");
 240   hrPhi->GetYaxis()->SetTitle("#varphi [rad]");
 241   fAliITSQADataMakerRec->Add2RecPointsList(hrPhi, fSPDhRecs+fRecsOffset);
 242   fSPDhRecs++;
 243
 244   TH2F *hxy=new TH2F("x_y_SPD","Global y vs x - SPD",200,-10.,10.,200,-10.,10.);
 245   hxy->GetXaxis()->SetTitle("Global x [cm]");
 246   hxy->GetYaxis()->SetTitle("Global y [cm]");
 247   fAliITSQADataMakerRec->Add2RecPointsList(hxy, fSPDhRecs+fRecsOffset);
 248   fSPDhRecs++;
 249
 250   for (Int_t iLay=0;iLay<2;iLay++) {
 251     sprintf(name,"Multiplicity_SPD%d",iLay+1);
 252     sprintf(title,"Cluster multiplicity - SPD Layer %d",iLay+1);
 253     hMultSPDcl[iLay]=new TH1F(name,title,200,0.,200.);
 254     hMultSPDcl[iLay]->GetXaxis()->SetTitle("Cluster multiplicity");
 255     hMultSPDcl[iLay]->GetYaxis()->SetTitle("Entries");
 256     fAliITSQADataMakerRec->Add2RecPointsList(hMultSPDcl[iLay], fSPDhRecs+fRecsOffset);
 257     fSPDhRecs++;
 258   }
 259
 260   TH2F *hMultSPDcl2MultSPDcl1 =
 261             new TH2F("MultCorrelation_SPD","Cluster multiplicity correlation - SPD",200,0.,200.,200,0.,200.);
 262   hMultSPDcl2MultSPDcl1->GetXaxis()->SetTitle("Clusters multiplicity (Layer 1)");
 263   hMultSPDcl2MultSPDcl1->GetYaxis()->SetTitle("Clusters multiplicity (Layer 2)");
 264   fAliITSQADataMakerRec->Add2RecPointsList(hMultSPDcl2MultSPDcl1, fSPDhRecs+fRecsOffset);
 265   fSPDhRecs++;
 266
 267   AliDebug(1,Form("%d SPD Recs histograms booked\n",fSPDhRecs));
 268
 269 }
 270
 271 //____________________________________________________________________________
 272 void AliITSQASPDDataMakerRec::MakeRecPoints(TTree * clusterTree)
 273 {
 274   // Fill QA for RecPoints - SPD -
 275       TClonesArray* itsClusters = new TClonesArray("AliITSRecPoint");
 276       TBranch* itsClusterBranch=clusterTree->GetBranch("ITSRecPoints");
 277       if (!itsClusterBranch) {
 278         AliError("can't get the branch with the ITS clusters !");
 279         return;
 280       }
 281       itsClusterBranch->SetAddress(&itsClusters);
 282       Int_t nItsMods = (Int_t)clusterTree->GetEntries();
 283
 284       Float_t cluGlo[3] = {0.,0.,0.};
 285       Int_t nClusters[2] = {0,0};
 286
 287       for (Int_t iIts=0; iIts < nItsMods; iIts++) {
 288
 289       if (!clusterTree->GetEvent(iIts))    continue;
 290       Int_t nCluster = itsClusters->GetEntriesFast();
 291       // loop over clusters
 292       while(nCluster--) {
 293         AliITSRecPoint* cluster = (AliITSRecPoint*)itsClusters->UncheckedAt(nCluster);
 294
 295         if (cluster->GetLayer()>1)        continue;
 296         Int_t lay=cluster->GetLayer();
 297         fAliITSQADataMakerRec->GetRecPointsData(0 +fRecsOffset)->Fill(lay);
 298         cluster->GetGlobalXYZ(cluGlo);
 299         Float_t rad=TMath::Sqrt(cluGlo[0]*cluGlo[0]+cluGlo[1]*cluGlo[1]);
 300         Float_t phi= TMath::Pi() + TMath::ATan2(-cluGlo[1],-cluGlo[0]);
 301         if (lay==0) {
 302           fAliITSQADataMakerRec->GetRecPointsData(1 +fRecsOffset)->Fill(iIts);
 303           fAliITSQADataMakerRec->GetRecPointsData(2 +fRecsOffset)->Fill(cluster->GetDetLocalX());
 304           fAliITSQADataMakerRec->GetRecPointsData(3 +fRecsOffset)->Fill(cluster->GetDetLocalZ());
 305           fAliITSQADataMakerRec->GetRecPointsData(4 +fRecsOffset)->Fill(cluGlo[0]);
 306           fAliITSQADataMakerRec->GetRecPointsData(5 +fRecsOffset)->Fill(cluGlo[1]);
 307           fAliITSQADataMakerRec->GetRecPointsData(6 +fRecsOffset)->Fill(cluGlo[2]);
 308           fAliITSQADataMakerRec->GetRecPointsData(7 +fRecsOffset)->Fill(rad);
 309           fAliITSQADataMakerRec->GetRecPointsData(8 +fRecsOffset)->Fill(phi);
 310           fAliITSQADataMakerRec->GetRecPointsData(9 +fRecsOffset)->Fill(cluster->GetNz(),cluster->GetNy());
 311           fAliITSQADataMakerRec->GetRecPointsData(10 +fRecsOffset)->Fill(cluGlo[2],phi);
 312         } else  {
 313           fAliITSQADataMakerRec->GetRecPointsData(11 +fRecsOffset)->Fill(iIts);
 314           fAliITSQADataMakerRec->GetRecPointsData(12 +fRecsOffset)->Fill(cluster->GetDetLocalX());
 315           fAliITSQADataMakerRec->GetRecPointsData(13 +fRecsOffset)->Fill(cluster->GetDetLocalZ());
 316           fAliITSQADataMakerRec->GetRecPointsData(14 +fRecsOffset)->Fill(cluGlo[0]);
 317           fAliITSQADataMakerRec->GetRecPointsData(15 +fRecsOffset)->Fill(cluGlo[1]);
 318           fAliITSQADataMakerRec->GetRecPointsData(16 +fRecsOffset)->Fill(cluGlo[2]);
 319           fAliITSQADataMakerRec->GetRecPointsData(17 +fRecsOffset)->Fill(rad);
 320           fAliITSQADataMakerRec->GetRecPointsData(18 +fRecsOffset)->Fill(phi);
 321           fAliITSQADataMakerRec->GetRecPointsData(19 +fRecsOffset)->Fill(cluster->GetNz(),cluster->GetNy());
 322           fAliITSQADataMakerRec->GetRecPointsData(20 +fRecsOffset)->Fill(cluGlo[2],phi);
 323         }
 324         fAliITSQADataMakerRec->GetRecPointsData(21 +fRecsOffset)->Fill(rad,phi);
 325         fAliITSQADataMakerRec->GetRecPointsData(22 +fRecsOffset)->Fill(cluGlo[0],cluGlo[1]);
 326
 327         nClusters[lay]++;
 328       } // end of cluster loop
 329     } // end of its "subdetector" loop
 330
 331     for (Int_t iLay=0; iLay<2; iLay++)
 332       fAliITSQADataMakerRec->GetRecPointsData(23+iLay +fRecsOffset)->Fill(nClusters[iLay]);
 333
 334     fAliITSQADataMakerRec->GetRecPointsData(25 +fRecsOffset)->Fill(nClusters[0],nClusters[1]);
 335
 336     if (itsClusters) {
 337       itsClusters->Delete();
 338       delete itsClusters;
 339       itsClusters = 0;
 340     }
 341
 342 }