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 "AliQAv1.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(AliQAv1::GetQADebugLevel(),"AliITSQADM::Start of SSD Cycle\n");
  94 }
  95
  96 //____________________________________________________________________________
  97 void AliITSQASSDDataMakerSim::EndOfDetectorCycle(AliQAv1::TASKINDEX_t /*task*/, TObjArray* /*list*/) {
  98   // launch the QA checking
  99   AliDebug(AliQAv1::GetQADebugLevel(),"AliITSDM instantiates checker with Run(AliQAv1::kITS, task, list)\n");
 100
 101 //  AliQAChecker::Instance()->Run( AliQAv1::kITS , task, list);
 102 }
 103
 104 //____________________________________________________________________________
 105 void AliITSQASSDDataMakerSim::InitDigits() {
 106   // Initialization for DIGIT data - SSD -
 107   const Bool_t expert   = kTRUE ;
 108   const Bool_t image    = kTRUE ;
 109
 110   fGenOffsetD = (fAliITSQADataMakerSim->fDigitsQAList[AliRecoParam::kDefault])->GetEntries();
 111
 112   // custom code here
 113   TH1F *fHistSSDModule = new TH1F("fHistSSDDigitsModule",
 114                                   ";SSD Module Number;N_{DIGITS}",
 115                                   1698,499.5,2197.5);
 116   fAliITSQADataMakerSim->Add2DigitsList(fHistSSDModule,
 117                                         fGenOffsetD + 0, !expert, image);
 118   fSSDhDTask += 1;
 119   TH2F *fHistSSDModuleStrip = new TH2F("fHistSSDDigitsModuleStrip",
 120                                        ";N_{Strip};N_{Module}",
 121                                        1540,0,1540,1698,499.5,2197.5);
 122   fAliITSQADataMakerSim->Add2DigitsList(fHistSSDModuleStrip,
 123                                         fGenOffsetD + 1, !expert, image);
 124   fSSDhDTask += 1;
 125
 126   AliDebug(AliQAv1::GetQADebugLevel(),Form("%d SSD Digits histograms booked\n",fSSDhDTask));
 127
 128 }
 129
 130 //____________________________________________________________________________
 131 void AliITSQASSDDataMakerSim::MakeDigits(TTree *digits) {
 132   // Fill QA for DIGIT - SSD -
 133   AliITS *fITS  = (AliITS*)gAlice->GetModule("ITS");
 134   fITS->SetTreeAddress();
 135   TClonesArray *iSSDdigits  = fITS->DigitsAddress(2);
 136   for(Int_t iModule = 500; iModule < 2198; iModule++) {
 137     iSSDdigits->Clear();
 138     digits->GetEvent(iModule);
 139     Int_t ndigits = iSSDdigits->GetEntries();
 140     fAliITSQADataMakerSim->GetDigitsData(fGenOffsetD + 0)->Fill(iModule,ndigits);
 141     if(ndigits != 0)
 142       AliDebug(AliQAv1::GetQADebugLevel(),Form("Module: %d - Digits: %d",iModule,ndigits));
 143
 144     for (Int_t iDigit = 0; iDigit < ndigits; iDigit++) {
 145       AliITSdigit *dig = (AliITSdigit*)iSSDdigits->UncheckedAt(iDigit);
 146       Int_t fStripNumber = (dig->GetCoord1() == 0) ? dig->GetCoord2() : dig->GetCoord2() + fgkNumberOfPSideStrips;
 147       ((TH2F *)fAliITSQADataMakerSim->GetDigitsData(fGenOffsetD + 1))->Fill(fStripNumber,iModule,dig->GetSignal());
 148     }//digit loop
 149   }//module loop
 150 }
 151
 152 //____________________________________________________________________________
 153 void AliITSQASSDDataMakerSim::InitSDigits() {
 154   // Initialization for SDIGIT data - SSD -
 155   const Bool_t expert   = kTRUE ;
 156   const Bool_t image    = kTRUE ;
 157
 158   fGenOffsetS = (fAliITSQADataMakerSim->fSDigitsQAList[AliRecoParam::kDefault])->GetEntries();
 159
 160   // custom code here
 161   TH1F *fHistSSDModule = new TH1F("fHistSSDSDigitsModule",
 162                                   ";SSD Module Number;N_{SDIGITS}",
 163                                   1698,499.5,2197.5);
 164   fAliITSQADataMakerSim->Add2SDigitsList(fHistSSDModule,
 165                                          fGenOffsetS + 0, !expert, image);
 166   fSSDhSTask += 1;
 167
 168   AliDebug(AliQAv1::GetQADebugLevel(),Form("%d SSD SDigits histograms booked\n",fSSDhSTask));
 169 }
 170
 171 //____________________________________________________________________________
 172 void AliITSQASSDDataMakerSim::MakeSDigits(TTree *sdigits) {
 173   // Fill QA for SDIGIT - SSD -
 174   static TClonesArray iSSDEmpty("AliITSpListItem",10000);
 175   iSSDEmpty.Clear();
 176   TClonesArray *iSSDsdigits = &iSSDEmpty;
 177
 178   AliDebug(AliQAv1::GetQADebugLevel(), Form("Trying to access the sdigits histogram: %d\n",fGenOffsetS));
 179
 180   TBranch *brchSDigits = sdigits->GetBranch("ITS");
 181   brchSDigits->SetAddress(&iSSDsdigits);
 182   for(Int_t iModule = 500; iModule < 2198; iModule++) {
 183     iSSDsdigits->Clear();
 184     sdigits->GetEvent(iModule);
 185     Int_t ndigits = iSSDsdigits->GetEntries();
 186     fAliITSQADataMakerSim->GetSDigitsData(fGenOffsetS + 0)->Fill(iModule,ndigits);
 187     if(ndigits != 0)
 188       AliDebug(AliQAv1::GetQADebugLevel(),Form("Module: %d - Digits: %d",iModule,ndigits));
 189
 190     for (Int_t iDigit = 0; iDigit < ndigits; iDigit++) {
 191       AliITSpListItem *dig=(AliITSpListItem*)iSSDsdigits->At(iDigit);
 192       dig=0;
 193     }//digit loop
 194   }//module loop
 195 }
 196
 197 //____________________________________________________________________________
 198 void AliITSQASSDDataMakerSim::InitHits() {
 199   // Initialization for HITS data - SSD -
 200   const Bool_t expert   = kTRUE ;
 201   const Bool_t image    = kTRUE ;
 202
 203   fGenOffsetH = (fAliITSQADataMakerSim->fHitsQAList[AliRecoParam::kDefault])->GetEntries();
 204
 205   // custom code here
 206   TH1F *fHistSSDModule = new TH1F("fHistSSDHitsModule",
 207                                   ";SDD Module Number;N_{HITS}",
 208                                   1698,499.5,2197.5);
 209   fAliITSQADataMakerSim->Add2HitsList(fHistSSDModule,
 210                                       fGenOffsetH + 0, !expert, image);
 211   fSSDhHTask += 1;
 212   TH1F *fHistSSDGlobalX = new TH1F("fHistSSDHitsGlobalX",
 213                                    ";x [cm];Entries",
 214                                    1000,-50.,50.);
 215   fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalX,
 216                                       fGenOffsetH + 1, !expert, image);
 217   fSSDhHTask += 1;
 218   TH1F *fHistSSDGlobalY = new TH1F("fHistSSDHitsGlobalY",
 219                                    ";y [cm];Entries",
 220                                    1000,-50.,50.);
 221   fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalY,
 222                                       fGenOffsetH + 2, !expert, image);
 223   fSSDhHTask += 1;
 224   TH1F *fHistSSDGlobalZ = new TH1F("fHistSSDHitsGlobalZ",
 225                                    ";z [cm];Entries",
 226                                    1000,-60.,60.);
 227   fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalZ,
 228                                       fGenOffsetH + 3, !expert, image);
 229   fSSDhHTask += 1;
 230   TH1F *fHistSSDLocalX = new TH1F("fHistSSDHitsLocalX",
 231                                   ";x [cm];Entries",
 232                                   1000,-4.,4.);
 233   fAliITSQADataMakerSim->Add2HitsList(fHistSSDLocalX,
 234                                       fGenOffsetH + 4, !expert, image);
 235   fSSDhHTask += 1;
 236   TH1F *fHistSSDLocalY = new TH1F("fHistSSDHitsLocalY",
 237                                   ";y [cm];Entries",
 238                                   1000,-0.1,0.1);
 239   fAliITSQADataMakerSim->Add2HitsList(fHistSSDLocalY,
 240                                       fGenOffsetH + 5, !expert, image);
 241   fSSDhHTask += 1;
 242   TH1F *fHistSSDLocalZ = new TH1F("fHistSSDHitsLocalZ",
 243                                   ";z [cm];Entries",
 244                                   1000,-4.,4.);
 245   fAliITSQADataMakerSim->Add2HitsList(fHistSSDLocalZ,
 246                                       fGenOffsetH + 6, !expert, image);
 247   fSSDhHTask += 1;
 248   TH1F *fHistSSDIonization = new TH1F("fHistSSDHitsIonization",
 249                                       ";log(dE/dx) [KeV];N_{Hits}",
 250                                       100,-7,-2);
 251   fAliITSQADataMakerSim->Add2HitsList(fHistSSDIonization,
 252                                       fGenOffsetH + 7, !expert, image);
 253   fSSDhHTask += 1;
 254   TH2F *fHistSSDGlobalXY = new TH2F("fHistSSDHitsGlobalXY",
 255                                     ";x [cm];y [cm]",
 256                                     1000,-50.,50.,
 257                                     1000,-50.,50.);
 258   fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalXY,
 259                                       fGenOffsetH + 8, !expert, image);
 260   fSSDhHTask += 1;
 261
 262   AliDebug(AliQAv1::GetQADebugLevel(),Form("%d SSD Hits histograms booked\n",fSSDhHTask));
 263 }
 264
 265
 266 //____________________________________________________________________________
 267 void AliITSQASSDDataMakerSim::MakeHits(TTree *hits) {
 268   // Fill QA for HITS - SSD -
 269   AliITS *fITS  = (AliITS*)gAlice->GetModule("ITS");
 270   fITS->SetTreeAddress();
 271   Int_t nmodules;
 272   fITS->InitModules(-1,nmodules);
 273   fITS->FillModules(hits,0);
 274   for(Int_t iModule = 500; iModule < 2198; iModule++) {
 275     AliITSmodule *module = fITS->GetModule(iModule);
 276     TObjArray *arrHits = module->GetHits();
 277     Int_t nhits = arrHits->GetEntriesFast();
 278     if(nhits != 0)
 279       AliDebug(AliQAv1::GetQADebugLevel(),Form("Module: %d - Hits: %d",iModule,nhits));
 280     for (Int_t iHit = 0; iHit < nhits; iHit++) {
 281       AliITShit *hit = (AliITShit*) arrHits->At(iHit);
 282
 283       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 0)->Fill(iModule);
 284       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 1)->Fill(hit->GetXG());
 285       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 2)->Fill(hit->GetYG());
 286       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 3)->Fill(hit->GetZG());
 287       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 4)->Fill(hit->GetXL());
 288       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 5)->Fill(hit->GetYL());
 289       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 6)->Fill(hit->GetZL());
 290       if(hit->GetIonization())
 291         fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 7)->Fill(TMath::Log10(hit->GetIonization()));
 292       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH + 8)->Fill(hit->GetXG(),hit->GetYG());
 293     }//hit loop
 294   }//module loop
 295 }
 296
 297
 298
 299
 300 //____________________________________________________________________________
 301 Int_t AliITSQASSDDataMakerSim::GetOffset(AliQAv1::TASKINDEX_t task){
 302   // Returns histogram offset according to the specified task
 303   Int_t offset=0;
 304   if( task == AliQAv1::kHITS){
 305     offset=fGenOffsetH;
 306   }
 307   else if( task == AliQAv1::kSDIGITS) {
 308     offset=fGenOffsetS;
 309   }
 310   else if( task == AliQAv1::kDIGITS) {
 311     offset=fGenOffsetD;
 312   }
 313   else {
 314     AliInfo("No task has been selected. TaskHisto set to zero.\n");
 315   }
 316
 317   return offset;
 318 }
 319
 320
 321 //____________________________________________________________________________
 322 Int_t AliITSQASSDDataMakerSim::GetTaskHisto(AliQAv1::TASKINDEX_t task) {
 323   // Returns the number of booked histograms for the selected task
 324   Int_t histotot=0;
 325   if( task == AliQAv1::kHITS) {
 326     histotot=fSSDhHTask ;
 327   }
 328   else if( task == AliQAv1::kSDIGITS) {
 329     histotot=fSSDhSTask;
 330   }
 331   else if( task == AliQAv1::kDIGITS) {
 332     histotot=fSSDhDTask ;
 333   }
 334   else {
 335     AliInfo("No task has been selected. TaskHisto set to zero.\n");
 336   }
 337   return histotot;
 338
 339 }