ITS/AliITSQASSDDataMakerSim.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 //  SSD QA part: P. Christakoglou - NIKHEF/UU
  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 "AliITS.h"
  36 #include "AliITSmodule.h"
  37 #include "AliITShit.h"
  38 #include "AliITSdigit.h"
  39 #include "AliITSpListItem.h"
  40 #include "AliRun.h"
  41 #include "AliITSQADataMakerSim.h"
  42 #include "AliITSQASSDDataMakerSim.h"
  43 #include "AliLog.h"
  44 #include "AliQA.h"
  45 #include "AliQAChecker.h"
  46 #include "AliRawReader.h"
  47
  48 ClassImp(AliITSQASSDDataMakerSim)
  49
  50 //____________________________________________________________________________
  51 AliITSQASSDDataMakerSim::AliITSQASSDDataMakerSim(AliITSQADataMakerSim *aliITSQADataMakerSim) :
  52 TObject(),
  53 fAliITSQADataMakerSim(aliITSQADataMakerSim),
  54 //fSSDhTask(0),
  55 fSSDhHTask(0),
  56 fSSDhSTask(0),
  57 fSSDhDTask(0),
  58 fGenOffsetH(0),
  59 fGenOffsetS(0),
  60 fGenOffsetD(0)
  61 {
  62   //ctor used to discriminate OnLine-Offline analysis
  63 }
  64
  65 //____________________________________________________________________________
  66 AliITSQASSDDataMakerSim::AliITSQASSDDataMakerSim(const AliITSQASSDDataMakerSim& qadm) :
  67 TObject(),
  68 fAliITSQADataMakerSim(qadm.fAliITSQADataMakerSim),
  69 //fSSDhTask(qadm.fSSDhTask),
  70 fSSDhHTask(qadm.fSSDhHTask),
  71 fSSDhSTask(qadm.fSSDhSTask),
  72 fSSDhDTask(qadm.fSSDhDTask),
  73 fGenOffsetH(qadm.fGenOffsetH),
  74 fGenOffsetS(qadm.fGenOffsetS),
  75 fGenOffsetD(qadm.fGenOffsetD)
  76 {
  77   //copy ctor
  78   fAliITSQADataMakerSim->SetName((const char*)qadm.fAliITSQADataMakerSim->GetName()) ;
  79   fAliITSQADataMakerSim->SetTitle((const char*)qadm.fAliITSQADataMakerSim->GetTitle());
  80   }
  81
  82 //__________________________________________________________________
  83 AliITSQASSDDataMakerSim& AliITSQASSDDataMakerSim::operator = (const AliITSQASSDDataMakerSim& qac ) {
  84   // Equal operator.
  85   this->~AliITSQASSDDataMakerSim();
  86   new(this) AliITSQASSDDataMakerSim(qac);
  87   return *this;
  88 }
  89
  90 //____________________________________________________________________________
  91 void AliITSQASSDDataMakerSim::StartOfDetectorCycle() {
  92   //Detector specific actions at start of cycle
  93   AliDebug(1,"AliITSQADM::Start of SSD Cycle\n");
  94 }
  95
  96 //____________________________________________________________________________
  97 void AliITSQASSDDataMakerSim::EndOfDetectorCycle(AliQA::TASKINDEX_t /*task*/, TObjArray* /*list*/) {
  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 AliITSQASSDDataMakerSim::InitDigits() {
 106   // Initialization for DIGIT data - SSD -
 107   fGenOffsetD = (fAliITSQADataMakerSim->fDigitsQAList[AliRecoParam::kDefault])->GetEntries();
 108
 109   // custom code here
 110   TH1F *fHistSSDModule = new TH1F("fHistSSDDigitsModule",
 111                                   ";SSD Module Number;N_{DIGITS}",
 112                                   1698,499.5,2197.5);
 113   fAliITSQADataMakerSim->Add2DigitsList(fHistSSDModule,
 114                                         fGenOffsetD + 0);
 115   fSSDhDTask += 1;
 116   TH2F *fHistSSDModuleStrip = new TH2F("fHistSSDDigitsModuleStrip",
 117                                        ";N_{Strip};N_{Module}",
 118                                        1540,0,1540,1698,499.5,2197.5);
 119   fAliITSQADataMakerSim->Add2DigitsList(fHistSSDModuleStrip,
 120                                         fGenOffsetD + 1);
 121   fSSDhDTask += 1;
 122
 123   AliDebug(1,Form("%d SSD Digits histograms booked\n",fSSDhDTask));
 124
 125 }
 126
 127 //____________________________________________________________________________
 128 void AliITSQASSDDataMakerSim::MakeDigits(TTree *digits) {
 129   // Fill QA for DIGIT - SSD -
 130   AliITS *fITS  = (AliITS*)gAlice->GetModule("ITS");
 131   fITS->SetTreeAddress();
 132   TClonesArray *iSSDdigits  = fITS->DigitsAddress(2);
 133   for(Int_t iModule = 500; iModule < 2198; iModule++) {
 134     iSSDdigits->Clear();
 135     digits->GetEvent(iModule);
 136     Int_t ndigits = iSSDdigits->GetEntries();
 137     fAliITSQADataMakerSim->GetDigitsData(fGenOffsetD + 0)->Fill(iModule,ndigits);
 138     if(ndigits != 0)
 139       AliDebug(1,Form("Module: %d - Digits: %d",iModule,ndigits));
 140
 141     for (Int_t iDigit = 0; iDigit < ndigits; iDigit++) {
 142       AliITSdigit *dig = (AliITSdigit*)iSSDdigits->UncheckedAt(iDigit);
 143       Int_t fStripNumber = (dig->GetCoord1() == 0) ? dig->GetCoord2() : dig->GetCoord2() + fgkNumberOfPSideStrips;
 144       ((TH2F *)fAliITSQADataMakerSim->GetDigitsData(fGenOffsetD + 1))->Fill(fStripNumber,iModule,dig->GetSignal());
 145     }//digit loop
 146   }//module loop
 147 }
 148
 149 //____________________________________________________________________________
 150 void AliITSQASSDDataMakerSim::InitSDigits() {
 151   // Initialization for SDIGIT data - SSD -
 152   fGenOffsetS = (fAliITSQADataMakerSim->fSDigitsQAList[AliRecoParam::kDefault])->GetEntries();
 153
 154   // custom code here
 155   TH1F *fHistSSDModule = new TH1F("fHistSSDSDigitsModule",
 156                                   ";SSD Module Number;N_{SDIGITS}",
 157                                   1698,499.5,2197.5);
 158   fAliITSQADataMakerSim->Add2SDigitsList(fHistSSDModule,
 159                                          fGenOffsetS + 0);
 160   fSSDhSTask += 1;
 161
 162   AliDebug(1,Form("%d SSD SDigits histograms booked\n",fSSDhSTask));
 163 }
 164
 165 //____________________________________________________________________________
 166 void AliITSQASSDDataMakerSim::MakeSDigits(TTree *sdigits) {
 167   // Fill QA for SDIGIT - SSD -
 168   static TClonesArray iSSDEmpty("AliITSpListItem",10000);
 169   iSSDEmpty.Clear();
 170   TClonesArray *iSSDsdigits = &iSSDEmpty;
 171
 172   AliInfo(Form("Trying to access the sdigits histogram: %d\n",fGenOffsetS));
 173
 174   TBranch *brchSDigits = sdigits->GetBranch("ITS");
 175   brchSDigits->SetAddress(&iSSDsdigits);
 176   for(Int_t iModule = 500; iModule < 2198; iModule++) {
 177     iSSDsdigits->Clear();
 178     sdigits->GetEvent(iModule);
 179     Int_t ndigits = iSSDsdigits->GetEntries();
 180     fAliITSQADataMakerSim->GetSDigitsData(fGenOffsetS + 0)->Fill(iModule,ndigits);
 181     if(ndigits != 0)
 182       AliDebug(1,Form("Module: %d - Digits: %d",iModule,ndigits));
 183
 184     for (Int_t iDigit = 0; iDigit < ndigits; iDigit++) {
 185       AliITSpListItem *dig=(AliITSpListItem*)iSSDsdigits->At(iDigit);
 186       dig=0;
 187     }//digit loop
 188   }//module loop
 189 }
 190
 191 //____________________________________________________________________________
 192 void AliITSQASSDDataMakerSim::InitHits() {
 193   // Initialization for HITS data - SSD -
 194   fGenOffsetH = (fAliITSQADataMakerSim->fHitsQAList[AliRecoParam::kDefault])->GetEntries();
 195
 196   // custom code here
 197   TH1F *fHistSSDModule = new TH1F("fHistSSDHitsModule",
 198                                   ";SDD Module Number;N_{HITS}",
 199                                   1698,499.5,2197.5);
 200   fAliITSQADataMakerSim->Add2HitsList(fHistSSDModule,
 201                                       fGenOffsetH + 0);
 202   fSSDhHTask += 1;
 203   TH1F *fHistSSDGlobalX = new TH1F("fHistSSDHitsGlobalX",
 204                                    ";x [cm];Entries",
 205                                    1000,-50.,50.);
 206   fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalX,
 207                                       fGenOffsetH + 1);
 208   fSSDhHTask += 1;
 209   TH1F *fHistSSDGlobalY = new TH1F("fHistSSDHitsGlobalY",
 210                                    ";y [cm];Entries",
 211                                    1000,-50.,50.);
 212   fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalY,
 213                                       fGenOffsetH + 2);
 214   fSSDhHTask += 1;
 215   TH1F *fHistSSDGlobalZ = new TH1F("fHistSSDHitsGlobalZ",
 216                                    ";z [cm];Entries",
 217                                    1000,-60.,60.);
 218   fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalZ,
 219                                       fGenOffsetH + 3);
 220   fSSDhHTask += 1;
 221   TH1F *fHistSSDLocalX = new TH1F("fHistSSDHitsLocalX",
 222                                   ";x [cm];Entries",
 223                                   1000,-4.,4.);
 224   fAliITSQADataMakerSim->Add2HitsList(fHistSSDLocalX,
 225                                       fGenOffsetH + 4);
 226   fSSDhHTask += 1;
 227   TH1F *fHistSSDLocalY = new TH1F("fHistSSDHitsLocalY",
 228                                   ";y [cm];Entries",
 229                                   1000,-0.1,0.1);
 230   fAliITSQADataMakerSim->Add2HitsList(fHistSSDLocalY,
 231                                       fGenOffsetH + 5);
 232   fSSDhHTask += 1;
 233   TH1F *fHistSSDLocalZ = new TH1F("fHistSSDHitsLocalZ",
 234                                   ";z [cm];Entries",
 235                                   1000,-4.,4.);
 236   fAliITSQADataMakerSim->Add2HitsList(fHistSSDLocalZ,
 237                                       fGenOffsetH + 6);
 238   fSSDhHTask += 1;
 239   TH1F *fHistSSDIonization = new TH1F("fHistSSDHitsIonization",
 240                                       ";log(dE/dx) [KeV];N_{Hits}",
 241                                       100,-7,-2);
 242   fAliITSQADataMakerSim->Add2HitsList(fHistSSDIonization,
 243                                       fGenOffsetH + 7 );
 244   fSSDhHTask += 1;
 245   TH2F *fHistSSDGlobalXY = new TH2F("fHistSSDHitsGlobalXY",
 246                                     ";x [cm];y [cm]",
 247                                     1000,-50.,50.,
 248                                     1000,-50.,50.);
 249   fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalXY,
 250                                       fGenOffsetH + 8 );
 251   fSSDhHTask += 1;
 252
 253   AliDebug(1,Form("%d SSD Hits histograms booked\n",fSSDhHTask));
 254 }
 255
 256
 257 //____________________________________________________________________________
 258 void AliITSQASSDDataMakerSim::MakeHits(TTree *hits) {
 259   // Fill QA for HITS - SSD -
 260   AliITS *fITS  = (AliITS*)gAlice->GetModule("ITS");
 261   fITS->SetTreeAddress();
 262   Int_t nmodules;
 263   fITS->InitModules(-1,nmodules);
 264   fITS->FillModules(hits,0);
 265   for(Int_t iModule = 500; iModule < 2198; iModule++) {
 266     AliITSmodule *module = fITS->GetModule(iModule);
 267     TObjArray *arrHits = module->GetHits();
 268     Int_t nhits = arrHits->GetEntriesFast();
 269     if(nhits != 0)
 270       AliDebug(1,Form("Module: %d - Hits: %d",iModule,nhits));
 271     for (Int_t iHit = 0; iHit < nhits; iHit++) {
 272       AliITShit *hit = (AliITShit*) arrHits->At(iHit);
 273
 274       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 0)->Fill(iModule);
 275       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 1)->Fill(hit->GetXG());
 276       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 2)->Fill(hit->GetYG());
 277       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 3)->Fill(hit->GetZG());
 278       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 4)->Fill(hit->GetXL());
 279       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 5)->Fill(hit->GetYL());
 280       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 6)->Fill(hit->GetZL());
 281       if(hit->GetIonization())
 282         fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 7)->Fill(TMath::Log10(hit->GetIonization()));
 283       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 8)->Fill(hit->GetXG(),hit->GetYG());
 284     }//hit loop
 285   }//module loop
 286 }
 287
 288
 289
 290
 291 //____________________________________________________________________________
 292 Int_t AliITSQASSDDataMakerSim::GetOffset(AliQA::TASKINDEX_t task){
 293   // Returns histogram offset according to the specified task
 294   Int_t offset=0;
 295   if( task == AliQA::kHITS){
 296     offset=fGenOffsetH;
 297   }
 298   else if( task == AliQA::kSDIGITS) {
 299     offset=fGenOffsetS;
 300   }
 301   else if( task == AliQA::kDIGITS) {
 302     offset=fGenOffsetD;
 303   }
 304   else {
 305     AliInfo("No task has been selected. TaskHisto set to zero.\n");
 306   }
 307
 308   return offset;
 309 }
 310
 311
 312 //____________________________________________________________________________
 313 Int_t AliITSQASSDDataMakerSim::GetTaskHisto(AliQA::TASKINDEX_t task) {
 314   // Returns the number of booked histograms for the selected task
 315   Int_t histotot=0;
 316   if( task == AliQA::kHITS) {
 317     histotot=fSSDhHTask ;
 318   }
 319   else if( task == AliQA::kSDIGITS) {
 320     histotot=fSSDhSTask;
 321   }
 322   else if( task == AliQA::kDIGITS) {
 323     histotot=fSSDhDTask ;
 324   }
 325   else {
 326     AliInfo("No task has been selected. TaskHisto set to zero.\n");
 327   }
 328   return histotot;
 329
 330 }