ITS/AliITSQASPDDataMakerSim.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 //  Checks the quality assurance
  19 //  by comparing with reference data
  20 //  contained in a DB
  21 //  -------------------------------------------------------------
  22 //  W. Ferrarese + P. Cerello INFN Torino Feb 2008
  23 //  M. Nicassio D. Elia INFN Bari April 2008
  24 //  maria.nicassio@ba.infn.it
  25
  26 // --- ROOT system ---
  27 #include <TTree.h>
  28 #include <TH2.h>
  29 #include <TH1.h>
  30 // --- Standard library ---
  31
  32 // --- AliRoot header files ---
  33 #include "AliRun.h"
  34 #include "AliITSQADataMakerSim.h"
  35 #include "AliITSQASPDDataMakerSim.h"
  36 #include "AliQA.h"
  37 #include "AliQAChecker.h"
  38 #include "AliITSdigit.h"
  39 #include "AliITSdigitSPD.h"
  40 #include "AliITS.h"
  41 #include "AliITSmodule.h"
  42 #include "AliITShit.h"
  43 #include "AliITSLoader.h"
  44 #include "AliRunLoader.h"
  45
  46 ClassImp(AliITSQASPDDataMakerSim)
  47
  48 //____________________________________________________________________________
  49 AliITSQASPDDataMakerSim::AliITSQASPDDataMakerSim(AliITSQADataMakerSim *aliITSQADataMakerSim) :
  50 TObject(),
  51 fAliITSQADataMakerSim(aliITSQADataMakerSim),
  52 fSPDhHTask(0),
  53 fSPDhSTask(0),
  54 fSPDhDTask(0),
  55 fGenOffsetH(0),
  56 fGenOffsetS(0),
  57 fGenOffsetD(0)
  58 {
  59   //ctor used to discriminate OnLine-Offline analysis
  60 }
  61
  62 //____________________________________________________________________________
  63 AliITSQASPDDataMakerSim::AliITSQASPDDataMakerSim(const AliITSQASPDDataMakerSim& qadm) :
  64 TObject(),
  65 fAliITSQADataMakerSim(qadm.fAliITSQADataMakerSim),
  66 fSPDhHTask(qadm.fSPDhHTask),
  67 fSPDhSTask(qadm.fSPDhSTask),
  68 fSPDhDTask(qadm.fSPDhDTask),
  69 fGenOffsetH(qadm.fGenOffsetH),
  70 fGenOffsetS(qadm.fGenOffsetS),
  71 fGenOffsetD(qadm.fGenOffsetD)
  72 {
  73   //copy ctor
  74   fAliITSQADataMakerSim->SetName((const char*)qadm.fAliITSQADataMakerSim->GetName()) ;
  75   fAliITSQADataMakerSim->SetTitle((const char*)qadm.fAliITSQADataMakerSim->GetTitle());
  76   }
  77
  78 //__________________________________________________________________
  79 AliITSQASPDDataMakerSim& AliITSQASPDDataMakerSim::operator = (const AliITSQASPDDataMakerSim& qac )
  80 {
  81   // Equal operator.
  82   this->~AliITSQASPDDataMakerSim();
  83   new(this) AliITSQASPDDataMakerSim(qac);
  84   return *this;
  85 }
  86
  87 //____________________________________________________________________________
  88 void AliITSQASPDDataMakerSim::StartOfDetectorCycle()
  89 {
  90   //Detector specific actions at start of cycle
  91   AliDebug(1,"AliITSQADM::Start of SPD Cycle\n");
  92 }
  93
  94 //____________________________________________________________________________
  95 void AliITSQASPDDataMakerSim::EndOfDetectorCycle(AliQA::TASKINDEX_t /*task*/, TObjArray* /*list*/)
  96 {
  97   // launch the QA checking
  98   AliDebug(1,"AliITSDM instantiates checker with Run(AliQA::kITS, task, list)\n");
  99
 100   //AliQAChecker::Instance()->Run( AliQA::kITS , task, list);
 101 }
 102
 103 //____________________________________________________________________________
 104 void AliITSQASPDDataMakerSim::InitDigits()
 105 {
 106   // Initialization for DIGIT data - SPD -
 107   fGenOffsetD = (fAliITSQADataMakerSim->fDigitsQAList[AliRecoParam::kDefault])->GetEntries();
 108   //fSPDhDTask must be incremented by one unit every time a histogram is ADDED to the QA List
 109
 110   Char_t name[50];
 111   Char_t title[50];
 112
 113   TH1F *hlayer = new TH1F("SPDLayPattern_SPD","Layer map - SPD",6,0.,6.);
 114   hlayer->GetXaxis()->SetTitle("Layer number");
 115   hlayer->GetYaxis()->SetTitle("Entries");
 116   fAliITSQADataMakerSim->Add2DigitsList(hlayer,fGenOffsetD,kTRUE);
 117   fSPDhDTask++;
 118
 119   TH1F **hmod = new TH1F*[2];
 120   for (Int_t iLay=0; iLay<2; iLay++) {
 121     sprintf(name,"SPDModPattern_SPD%d",iLay+1);
 122     sprintf(title,"Module map - SPD Layer %d",iLay+1);
 123     hmod[iLay]=new TH1F(name,title,240,0,240);
 124     hmod[iLay]->GetXaxis()->SetTitle("Module number");
 125     hmod[iLay]->GetYaxis()->SetTitle("Entries");
 126     fAliITSQADataMakerSim->Add2DigitsList(hmod[iLay],1+iLay+fGenOffsetD);
 127     fSPDhDTask++;
 128   }
 129
 130   TH1F *hcolumns = new TH1F("SPDColumns_SPD","Columns - SPD",160,0.,160.);
 131   hcolumns->GetXaxis()->SetTitle("Column number");
 132   hcolumns->GetYaxis()->SetTitle("Entries");
 133   fAliITSQADataMakerSim->Add2DigitsList(hcolumns,3+fGenOffsetD,kTRUE);
 134   fSPDhDTask++;
 135
 136   TH1F *hrows = new TH1F("SPDRows_SPD","Rows - SPD",256,0.,256.);
 137   hrows->GetXaxis()->SetTitle("Row number");
 138   hrows->GetYaxis()->SetTitle("Entries");
 139   fAliITSQADataMakerSim->Add2DigitsList(hrows,4+fGenOffsetD,kTRUE);
 140   fSPDhDTask++;
 141
 142   TH1F** hMultSPDdigits = new TH1F*[2];
 143   for (Int_t iLay=0; iLay<2; ++iLay) {
 144     sprintf(name,"SPDDigitMultiplicity_SPD%d",iLay+1);
 145     sprintf(title,"Digit multiplicity - SPD Layer %d",iLay+1);
 146     hMultSPDdigits[iLay]=new TH1F(name,title,200,0.,200.);
 147     hMultSPDdigits[iLay]->GetXaxis()->SetTitle("Digit multiplicity");
 148     hMultSPDdigits[iLay]->GetYaxis()->SetTitle("Entries");
 149     fAliITSQADataMakerSim->Add2DigitsList(hMultSPDdigits[iLay], 5+iLay+fGenOffsetD);
 150     fSPDhDTask++;
 151   }
 152
 153   TH2F *hMultSPDdig2MultSPDdig1
 154        = new TH2F("SPDDigitMultCorrelation_SPD","Digit multiplicity correlation - SPD",200,0.,200.,200,0.,200.);
 155   hMultSPDdig2MultSPDdig1->GetXaxis()->SetTitle("Digit multiplicity (Layer 1)");
 156   hMultSPDdig2MultSPDdig1->GetYaxis()->SetTitle("Digit multiplicity (Layer 2)");
 157   fAliITSQADataMakerSim->Add2DigitsList(hMultSPDdig2MultSPDdig1,7+fGenOffsetD);
 158   fSPDhDTask++;
 159
 160   AliDebug(1,Form("%d SPD Digits histograms booked\n",fSPDhDTask));
 161
 162 }
 163
 164 //____________________________________________________________________________
 165 void AliITSQASPDDataMakerSim::MakeDigits(TTree *digits)
 166 {
 167   // Fill QA for DIGIT - SPD -
 168   AliITS *fITS  = (AliITS*)gAlice->GetModule("ITS");
 169   fITS->SetTreeAddress();
 170   TClonesArray *iITSdigits  = fITS->DigitsAddress(0);  // 0->SPD
 171
 172   Int_t nDigitsL1=0;
 173   Int_t nDigitsL2=0;
 174
 175   for (Int_t imod=0; imod<240; ++imod){
 176     digits->GetEvent(imod);
 177     Int_t ndigits = iITSdigits->GetEntries();
 178     if (imod<80) {
 179       fAliITSQADataMakerSim->GetDigitsData(0+fGenOffsetD)->Fill(0.5,ndigits);
 180       fAliITSQADataMakerSim->GetDigitsData(1+fGenOffsetD)->Fill(imod,ndigits);
 181       nDigitsL1+=ndigits;
 182     }
 183     else {
 184       fAliITSQADataMakerSim->GetDigitsData(0+fGenOffsetD)->Fill(1,ndigits);
 185       fAliITSQADataMakerSim->GetDigitsData(2+fGenOffsetD)->Fill(imod,ndigits);
 186       nDigitsL2+=ndigits;
 187     }
 188     for (Int_t idig=0; idig<ndigits; ++idig) {
 189       AliITSdigit *dig=(AliITSdigit*)iITSdigits->UncheckedAt(idig);
 190       Int_t col=dig->GetCoord1();  // cell number z
 191       Int_t row=dig->GetCoord2();  // cell number x
 192       fAliITSQADataMakerSim->GetDigitsData(3+fGenOffsetD)->Fill(col);
 193       fAliITSQADataMakerSim->GetDigitsData(4+fGenOffsetD)->Fill(row);
 194     }
 195   }
 196   fAliITSQADataMakerSim->GetDigitsData(5+fGenOffsetD)->Fill(nDigitsL1);
 197   fAliITSQADataMakerSim->GetDigitsData(6+fGenOffsetD)->Fill(nDigitsL2);
 198   fAliITSQADataMakerSim->GetDigitsData(7+fGenOffsetD)->Fill(nDigitsL1,nDigitsL2);
 199 }
 200
 201 //____________________________________________________________________________
 202 void AliITSQASPDDataMakerSim::InitSDigits()
 203 {
 204   // Initialization for SDIGIT data - SPD -
 205   fGenOffsetS = (fAliITSQADataMakerSim->fSDigitsQAList[AliRecoParam::kDefault])->GetEntries();
 206   //printf("--W-- AliITSQASPDDataMakerSim::InitSDigits()  fGenOffset= %d \n",fGenOffset);
 207   //fSPDhSTask must be incremented by one unit every time a histogram is ADDED to the QA List
 208
 209   Char_t name[50];
 210   Char_t title[50];
 211
 212   TH1F *hlayer = new TH1F("SPDLayPattern_SPD","Layer map - SPD",6,0.,6.);
 213   hlayer->GetXaxis()->SetTitle("Layer number");
 214   hlayer->GetYaxis()->SetTitle("Entries");
 215   fAliITSQADataMakerSim->Add2SDigitsList(hlayer,fGenOffsetS,kTRUE);
 216   fSPDhSTask++;
 217
 218   TH1F **hmod = new TH1F*[2];
 219   for (Int_t iLay=0; iLay<2; ++iLay) {
 220     sprintf(name,"SPDModPattern_SPD%d",iLay+1);
 221     sprintf(title,"Module map - SPD Layer %d",iLay+1);
 222     hmod[iLay]=new TH1F(name,title,240,0,240);
 223     hmod[iLay]->GetXaxis()->SetTitle("Module number");
 224     hmod[iLay]->GetYaxis()->SetTitle("Entries");
 225     fAliITSQADataMakerSim->Add2SDigitsList(hmod[iLay],1+iLay+fGenOffsetS);
 226     fSPDhSTask++;
 227   }
 228
 229   AliDebug(1,Form("%d SPD SDigits histograms booked\n",fSPDhSTask));
 230
 231 }
 232
 233 //____________________________________________________________________________
 234 void AliITSQASPDDataMakerSim::MakeSDigits(TTree *sdigits)
 235 {
 236   // Fill QA for SDIGIT - SPD -
 237   TBranch *brchSDigits = sdigits->GetBranch("ITS");
 238   for (Int_t imod=0; imod<240; ++imod){
 239     TClonesArray * sdig = new TClonesArray( "AliITSpListItem",1000 );
 240     brchSDigits->SetAddress( &sdig );
 241     brchSDigits->GetEvent(imod);
 242     Int_t nsdig=sdig->GetEntries();
 243     if (imod<80) {
 244       fAliITSQADataMakerSim->GetSDigitsData(0+fGenOffsetS)->Fill(0.5,nsdig);
 245       fAliITSQADataMakerSim->GetSDigitsData(1+fGenOffsetS)->Fill(imod,nsdig);
 246     }
 247     else {
 248       fAliITSQADataMakerSim->GetSDigitsData(0+fGenOffsetS)->Fill(1,nsdig);
 249       fAliITSQADataMakerSim->GetSDigitsData(2+fGenOffsetS)->Fill(imod,nsdig);
 250     }
 251     delete sdig;
 252   }
 253
 254 }
 255
 256 //____________________________________________________________________________
 257 void AliITSQASPDDataMakerSim::InitHits()
 258 {
 259   // Initialization for HITS data - SPD -
 260   fGenOffsetH = (fAliITSQADataMakerSim->fHitsQAList[AliRecoParam::kDefault])->GetEntries();
 261   //printf("--W-- AliITSQASPDDataMakerSim::InitHits()  fGenOffset= %d \n",fGenOffset);
 262   //fSPDhHTask must be incremented by one unit every time a histogram is ADDED to the QA List
 263   Char_t name[50];
 264   Char_t title[50];
 265
 266   TH1F *hlayer = new TH1F("SPDLayPattern_SPD","Layer map - SPD",6,0.,6.);
 267   hlayer->GetXaxis()->SetTitle("Layer number");
 268   hlayer->GetYaxis()->SetTitle("Entries");
 269   fAliITSQADataMakerSim->Add2HitsList(hlayer,fGenOffsetH,kTRUE);
 270   fSPDhHTask++;
 271
 272   TH1F **hmod = new TH1F*[2];
 273   for (Int_t iLay=0; iLay<2; ++iLay) {
 274     sprintf(name,"SPDModPattern_SPD%d",iLay+1);
 275     sprintf(title,"Module map - SPD Layer %d",iLay+1);
 276     hmod[iLay]=new TH1F(name,title,240,0,240);
 277     hmod[iLay]->GetXaxis()->SetTitle("Module number");
 278     hmod[iLay]->GetYaxis()->SetTitle("Entries");
 279     fAliITSQADataMakerSim->Add2HitsList(hmod[iLay],1+iLay+fGenOffsetH);
 280     fSPDhHTask++;
 281   }
 282
 283   TH1F *hhitlenght = new TH1F("SPDLenght_SPD","Hit lenght along y_{loc} coord",210,0.,210.);
 284   hhitlenght->GetXaxis()->SetTitle("Hit lenght [#mum]");
 285   hhitlenght->GetYaxis()->SetTitle("# hits");
 286   fAliITSQADataMakerSim->Add2HitsList(hhitlenght,3+fGenOffsetH);
 287   fSPDhHTask++;
 288
 289   TH1F *hEdepos = new TH1F("SPDEnergyDeposit_SPD","Deposited energy distribution (y_{loc}>180 #mum)",150,0.,300.);
 290   hEdepos->GetXaxis()->SetTitle("Deposited energy [keV]");
 291   hEdepos->GetYaxis()->SetTitle("# hits");
 292   fAliITSQADataMakerSim->Add2HitsList(hEdepos,4+fGenOffsetH);
 293   fSPDhHTask++;
 294
 295   AliDebug(1,Form("%d SPD Hits histograms booked\n",fSPDhHTask));
 296
 297 }
 298
 299 //____________________________________________________________________________
 300 void AliITSQASPDDataMakerSim::MakeHits(TTree *hits)
 301 {
 302   // Fill QA for HITS - SPD -
 303   AliITS *fITS  = (AliITS*)gAlice->GetModule("ITS");
 304   fITS->SetTreeAddress();
 305   Int_t nmodules;
 306   fITS->InitModules(-1,nmodules); //-1->number of modules taken from AliITSgeom class kept in fITSgeom
 307                                   //nmodules is set
 308
 309   fITS->FillModules(hits,0);
 310
 311   for (Int_t imod=0; imod<240; ++imod){
 312     AliITSmodule *module = fITS->GetModule(imod);
 313     TObjArray *arrHits = module->GetHits();
 314     Int_t nhits = arrHits->GetEntriesFast();
 315     if (imod<80) {
 316       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH)->Fill(0.5,nhits);
 317       fAliITSQADataMakerSim->GetHitsData(1+fGenOffsetH)->Fill(imod,nhits);
 318     } else {
 319       fAliITSQADataMakerSim->GetHitsData(fGenOffsetH)->Fill(1,nhits);
 320       fAliITSQADataMakerSim->GetHitsData(2+fGenOffsetH)->Fill(imod,nhits);
 321     }
 322     for (Int_t iHit=0; iHit<nhits; ++iHit) {
 323       AliITShit *hit = (AliITShit*) arrHits->At(iHit);
 324       Double_t xl,yl,zl,xl0,yl0,zl0;
 325       Double_t tof,tof0;
 326       hit->GetPositionL(xl,yl,zl,tof);
 327       hit->GetPositionL0(xl0,yl0,zl0,tof0);
 328       Float_t dyloc=TMath::Abs(yl-yl0)*10000.;
 329       fAliITSQADataMakerSim->GetHitsData(3+fGenOffsetH)->Fill(dyloc);
 330       Float_t edep=hit->GetIonization()*1000000;
 331       if(dyloc>180.){
 332         fAliITSQADataMakerSim->GetHitsData(4+fGenOffsetH)->Fill(edep);
 333       }
 334     }
 335   }
 336 }
 337
 338
 339 //_______________________________________________________________
 340
 341 Int_t AliITSQASPDDataMakerSim::GetOffset(AliQA::TASKINDEX_t task){
 342   // Returns histogram offset according to the specified task
 343   Int_t offset=0;
 344   if( task == AliQA::kHITS){
 345     offset=fGenOffsetH;
 346   }
 347   else if( task == AliQA::kSDIGITS) {
 348     offset=fGenOffsetS;
 349   }
 350   else if( task == AliQA::kDIGITS) {
 351     offset=fGenOffsetD;
 352   }
 353   else {
 354     AliInfo("No task has been selected. TaskHisto set to zero.\n");
 355   }
 356
 357   return offset;
 358 }
 359
 360
 361 //_______________________________________________________________
 362
 363 Int_t AliITSQASPDDataMakerSim::GetTaskHisto(AliQA::TASKINDEX_t task) {
 364   // Returns the number of booked histograms for the selected task
 365   Int_t histotot=0;
 366   if( task == AliQA::kHITS) {
 367     histotot=fSPDhHTask ;
 368   }
 369   else if( task == AliQA::kSDIGITS) {
 370     histotot=fSPDhSTask;
 371   }
 372   else if( task == AliQA::kDIGITS) {
 373     histotot=fSPDhDTask ;
 374   }
 375   else {
 376     AliInfo("No task has been selected. TaskHisto set to zero.\n");
 377   }
 378   return histotot;
 379
 380 }