]> git.uio.no Git - u/mrichter/AliRoot.git/blobdiff - ITS/AliITSQASPDDataMakerSim.cxx
Merge branch 'master' of https://git.cern.ch/reps/AliRoot
[u/mrichter/AliRoot.git] / ITS / AliITSQASPDDataMakerSim.cxx
index 2fc0824a289051f6ccb36103cf494848292f7a48..2dbe1d422325000937d1622703b582f5b3aaf708 100644 (file)
-/**************************************************************************\r
- * Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *\r
- *                                                                        *\r
- * Author: The ALICE Off-line Project.                                    *\r
- * Contributors are mentioned in the code where appropriate.              *\r
- *                                                                        *\r
- * Permission to use, copy, modify and distribute this software and its   *\r
- * documentation strictly for non-commercial purposes is hereby granted   *\r
- * without fee, provided that the above copyright notice appears in all   *\r
- * copies and that both the copyright notice and this permission notice   *\r
- * appear in the supporting documentation. The authors make no claims     *\r
- * about the suitability of this software for any purpose. It is          *\r
- * provided "as is" without express or implied warranty.                  *\r
- **************************************************************************/\r
-\r
-/* $Id$  */\r
-//  *************************************************************\r
-//  Checks the quality assurance \r
-//  by comparing with reference data\r
-//  contained in a DB\r
-//  -------------------------------------------------------------\r
-//  W. Ferrarese + P. Cerello Feb 2008\r
-//  INFN Torino\r
-\r
-// --- ROOT system ---\r
-#include <TTree.h>\r
-// --- Standard library ---\r
-\r
-// --- AliRoot header files ---\r
-#include "AliITSQADataMakerSim.h"\r
-#include "AliITSQASPDDataMakerSim.h"\r
-#include "AliLog.h"\r
-#include "AliQA.h"\r
-#include "AliQAChecker.h"\r
-#include "AliRawReader.h"\r
-\r
-ClassImp(AliITSQASPDDataMakerSim)\r
-\r
-//____________________________________________________________________________ \r
-AliITSQASPDDataMakerSim::AliITSQASPDDataMakerSim(AliITSQADataMakerSim *aliITSQADataMakerSim) :\r
-TObject(),\r
-fAliITSQADataMakerSim(aliITSQADataMakerSim),\r
-fSPDhDigits(0),\r
-fSPDhSDigits(0),\r
-fSPDhHits(0),\r
-fDigitsOffset(0),\r
-fSDigitsOffset(0),\r
-fHitsOffset(0)\r
-{\r
-  //ctor used to discriminate OnLine-Offline analysis   \r
-}\r
-\r
-//____________________________________________________________________________ \r
-AliITSQASPDDataMakerSim::AliITSQASPDDataMakerSim(const AliITSQASPDDataMakerSim& qadm) :\r
-TObject(),\r
-fAliITSQADataMakerSim(qadm.fAliITSQADataMakerSim),\r
-fSPDhDigits(qadm.fSPDhDigits),\r
-fSPDhSDigits(qadm.fSPDhSDigits),\r
-fSPDhHits(qadm.fSPDhHits),\r
-fDigitsOffset(qadm.fDigitsOffset),\r
-fSDigitsOffset(qadm.fSDigitsOffset),\r
-fHitsOffset(qadm.fHitsOffset)\r
-{\r
-  //copy ctor \r
-  fAliITSQADataMakerSim->SetName((const char*)qadm.fAliITSQADataMakerSim->GetName()) ; \r
-  fAliITSQADataMakerSim->SetTitle((const char*)qadm.fAliITSQADataMakerSim->GetTitle());\r
-  }\r
-\r
-//__________________________________________________________________\r
-AliITSQASPDDataMakerSim& AliITSQASPDDataMakerSim::operator = (const AliITSQASPDDataMakerSim& qac )\r
-{\r
-  // Equal operator.\r
-  this->~AliITSQASPDDataMakerSim();\r
-  new(this) AliITSQASPDDataMakerSim(qac);\r
-  return *this;\r
-}\r
-\r
-//____________________________________________________________________________ \r
-void AliITSQASPDDataMakerSim::StartOfDetectorCycle()\r
-{\r
-  //Detector specific actions at start of cycle\r
-  AliDebug(1,"AliITSQADM::Start of SPD Cycle\n");\r
-}\r
-\r
-//____________________________________________________________________________ \r
-void AliITSQASPDDataMakerSim::EndOfDetectorCycle(AliQA::TASKINDEX_t /*task*/, TObjArray* /*list*/)\r
-{\r
-  // launch the QA checking\r
-  AliDebug(1,"AliITSDM instantiates checker with Run(AliQA::kITS, task, list)\n"); \r
-  \r
-  //AliQAChecker::Instance()->Run( AliQA::kITS , task, list);\r
-}\r
-\r
-//____________________________________________________________________________ \r
-void AliITSQASPDDataMakerSim::InitDigits()\r
-{ \r
-  // Initialization for DIGIT data - SPD -\r
-  fDigitsOffset = (fAliITSQADataMakerSim->fDigitsQAList)->GetEntries();\r
-\r
-  // custom code here\r
-\r
-  //fSPDhDigits must be incremented by one unit every time a histogram is ADDED to the QA List\r
-\r
-  AliDebug(1,Form("%d SPD Digits histograms booked\n",fSPDhDigits));\r
-\r
-}\r
-\r
-\r
-//____________________________________________________________________________\r
-void AliITSQASPDDataMakerSim::MakeDigits(TTree * /*digits*/)\r
-{ \r
-  // Fill QA for DIGIT - SPD -\r
-}\r
-\r
-\r
-\r
-\r
-//____________________________________________________________________________ \r
-void AliITSQASPDDataMakerSim::InitSDigits()\r
-{ \r
-  // Initialization for SDIGIT data - SPD -\r
-  fSDigitsOffset = (fAliITSQADataMakerSim->fSDigitsQAList)->GetEntries();\r
-\r
-  // custom code here\r
-\r
-  //fSPDhSDigits must be incremented by one unit every time a histogram is ADDED to the QA List\r
-\r
-  AliDebug(1,Form("%d SPD SDigits histograms booked\n",fSPDhSDigits));\r
-\r
-}\r
-\r
-\r
-//____________________________________________________________________________\r
-void AliITSQASPDDataMakerSim::MakeSDigits(TTree * /*sdigits*/)\r
-{ \r
-  // Fill QA for SDIGIT - SPD -\r
-}\r
-\r
-\r
-\r
-\r
-\r
-//____________________________________________________________________________ \r
-void AliITSQASPDDataMakerSim::InitHits()\r
-{ \r
-  // Initialization for HITS data - SPD -\r
-  fHitsOffset = (fAliITSQADataMakerSim->fHitsQAList)->GetEntries();\r
-\r
-  // custom code here\r
-\r
-  //fSPDhHits must be incremented by one unit every time a histogram is ADDED to the QA List\r
-\r
-  AliDebug(1,Form("%d SPD Hits histograms booked\n",fSPDhHits));\r
-\r
-}\r
-\r
-\r
-//____________________________________________________________________________\r
-void AliITSQASPDDataMakerSim::MakeHits(TTree * /*hits*/)\r
-{ \r
-  // Fill QA for HITS - SPD -\r
-}\r
+/**************************************************************************
+ * Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
+ *                                                                        *
+ * Author: The ALICE Off-line Project.                                    *
+ * Contributors are mentioned in the code where appropriate.              *
+ *                                                                        *
+ * Permission to use, copy, modify and distribute this software and its   *
+ * documentation strictly for non-commercial purposes is hereby granted   *
+ * without fee, provided that the above copyright notice appears in all   *
+ * copies and that both the copyright notice and this permission notice   *
+ * appear in the supporting documentation. The authors make no claims     *
+ * about the suitability of this software for any purpose. It is          *
+ * provided "as is" without express or implied warranty.                  *
+ **************************************************************************/
+
+/* $Id$  */
+//  *************************************************************
+//  Checks the quality assurance 
+//  by comparing with reference data
+//  contained in a DB
+//  -------------------------------------------------------------
+//  W. Ferrarese + P. Cerello INFN Torino Feb 2008
+//  M. Nicassio D. Elia INFN Bari April 2008
+//  maria.nicassio@ba.infn.it
+
+// --- ROOT system ---
+#include <TTree.h>
+#include <TH2.h>
+#include <TH1.h>
+// --- Standard library ---
+
+// --- AliRoot header files ---
+#include "AliRun.h"
+#include "AliITSQADataMakerSim.h"
+#include "AliITSQASPDDataMakerSim.h"
+#include "AliQAv1.h"
+#include "AliQAChecker.h"
+#include "AliITSdigit.h"   
+#include "AliITSdigitSPD.h"
+#include "AliITS.h"
+#include "AliITSmodule.h"
+#include "AliITShit.h"
+#include "AliITSLoader.h"
+#include "AliRunLoader.h"
+
+ClassImp(AliITSQASPDDataMakerSim)
+
+//____________________________________________________________________________ 
+AliITSQASPDDataMakerSim::AliITSQASPDDataMakerSim(AliITSQADataMakerSim *aliITSQADataMakerSim) :
+TObject(),
+fAliITSQADataMakerSim(aliITSQADataMakerSim),
+fSPDhHTask(0),
+fSPDhSTask(0),
+fSPDhDTask(0),
+fGenOffsetH(0),
+fGenOffsetS(0),
+fGenOffsetD(0)
+{
+  //ctor used to discriminate OnLine-Offline analysis   
+  fGenOffsetH=  new Int_t[AliRecoParam::kNSpecies];                       
+  fGenOffsetS=  new Int_t[AliRecoParam::kNSpecies];                           
+  fGenOffsetD=  new Int_t[AliRecoParam::kNSpecies];
+  for(Int_t i=0; i<AliRecoParam::kNSpecies; i++) {
+    fGenOffsetH[i]= 0;
+    fGenOffsetS[i]= 0;
+    fGenOffsetD[i]= 0;
+  }             
+}
+
+//____________________________________________________________________________ 
+AliITSQASPDDataMakerSim::AliITSQASPDDataMakerSim(const AliITSQASPDDataMakerSim& qadm) :
+TObject(),
+fAliITSQADataMakerSim(qadm.fAliITSQADataMakerSim),
+fSPDhHTask(qadm.fSPDhHTask),
+fSPDhSTask(qadm.fSPDhSTask),
+fSPDhDTask(qadm.fSPDhDTask),
+fGenOffsetH(qadm.fGenOffsetH),
+fGenOffsetS(qadm.fGenOffsetS),
+fGenOffsetD(qadm.fGenOffsetD)
+{
+  //copy ctor 
+  fAliITSQADataMakerSim->SetName((const char*)qadm.fAliITSQADataMakerSim->GetName()) ; 
+  fAliITSQADataMakerSim->SetTitle((const char*)qadm.fAliITSQADataMakerSim->GetTitle());
+
+}
+
+//__________________________________________________________________
+AliITSQASPDDataMakerSim& AliITSQASPDDataMakerSim::operator = (const AliITSQASPDDataMakerSim& qac )
+{
+  // Equal operator.
+  this->~AliITSQASPDDataMakerSim();
+  new(this) AliITSQASPDDataMakerSim(qac);
+  return *this;
+}
+
+//____________________________________________________________________________ 
+void AliITSQASPDDataMakerSim::StartOfDetectorCycle()
+{
+  //Detector specific actions at start of cycle
+  AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM::Start of SPD Cycle\n");
+}
+
+//____________________________________________________________________________ 
+void AliITSQASPDDataMakerSim::EndOfDetectorCycle(AliQAv1::TASKINDEX_t /*task*/, TObjArray** /*list*/)
+{
+  // launch the QA checking
+  AliDebug(AliQAv1::GetQADebugLevel(),"AliITSDM instantiates checker with Run(AliQAv1::kITS, task, list)\n"); 
+  
+  //AliQAChecker::Instance()->Run( AliQAv1::kITS , task, list);
+}
+
+//____________________________________________________________________________ 
+Int_t AliITSQASPDDataMakerSim::InitDigits()
+{ 
+  // Initialization for DIGIT data - SPD -
+  const Bool_t expert   = kTRUE ; 
+  const Bool_t image    = kTRUE ;
+  Int_t rv = 0 ; 
+  //fGenOffsetD = (fAliITSQADataMakerSim->fDigitsQAList[AliRecoParam::kDefault])->GetEntries();
+  //fSPDhDTask must be incremented by one unit every time a histogram is ADDED to the QA List
+
+  Char_t name[51];
+  Char_t title[51];
+
+  TH1F *hlayer = new TH1F("SPDLayPattern_SPD","Layer map - SPD",6,0.,6.);
+  hlayer->GetXaxis()->SetTitle("Layer number");
+  hlayer->GetYaxis()->SetTitle("Entries");
+  rv = fAliITSQADataMakerSim->Add2DigitsList(hlayer,fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()], expert, !image);
+  fSPDhDTask++;
+  
+  TH1F **hmod = new TH1F*[2];
+  for (Int_t iLay=0; iLay<2; iLay++) {
+    snprintf(name,50,"SPDModPattern_SPD%d",iLay+1);
+    snprintf(title,50,"Module map - SPD Layer %d",iLay+1);
+    hmod[iLay]=new TH1F(name,title,240,0,240);
+    hmod[iLay]->GetXaxis()->SetTitle("Module number");
+    hmod[iLay]->GetYaxis()->SetTitle("Entries");
+    rv = fAliITSQADataMakerSim->Add2DigitsList(hmod[iLay],1+iLay+fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()], !expert, image);
+    fSPDhDTask++;
+  }
+  
+  TH1F *hcolumns = new TH1F("SPDColumns_SPD","Columns - SPD",160,0.,160.);
+  hcolumns->GetXaxis()->SetTitle("Column number");
+  hcolumns->GetYaxis()->SetTitle("Entries");
+  fAliITSQADataMakerSim->Add2DigitsList(hcolumns,3+fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()], expert, !image);
+  fSPDhDTask++;
+
+  TH1F *hrows = new TH1F("SPDRows_SPD","Rows - SPD",256,0.,256.);
+  hrows->GetXaxis()->SetTitle("Row number");
+  hrows->GetYaxis()->SetTitle("Entries");
+  rv = fAliITSQADataMakerSim->Add2DigitsList(hrows,4+fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()], expert, !image);
+  fSPDhDTask++;
+
+  TH1F** hMultSPDdigits = new TH1F*[2];
+  for (Int_t iLay=0; iLay<2; ++iLay) {
+    snprintf(name,50,"SPDDigitMultiplicity_SPD%d",iLay+1);
+    snprintf(title,50,"Digit multiplicity - SPD Layer %d",iLay+1);
+    hMultSPDdigits[iLay]=new TH1F(name,title,200,0.,200.);
+    hMultSPDdigits[iLay]->GetXaxis()->SetTitle("Digit multiplicity");
+    hMultSPDdigits[iLay]->GetYaxis()->SetTitle("Entries");
+    rv = fAliITSQADataMakerSim->Add2DigitsList(hMultSPDdigits[iLay], 5+iLay+fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()], !expert, image);
+    fSPDhDTask++;
+  }
+
+  TH2F *hMultSPDdig2MultSPDdig1 
+       = new TH2F("SPDDigitMultCorrelation_SPD","Digit multiplicity correlation - SPD",200,0.,200.,200,0.,200.);
+  hMultSPDdig2MultSPDdig1->GetXaxis()->SetTitle("Digit multiplicity (Layer 1)");
+  hMultSPDdig2MultSPDdig1->GetYaxis()->SetTitle("Digit multiplicity (Layer 2)");
+  rv = fAliITSQADataMakerSim->Add2DigitsList(hMultSPDdig2MultSPDdig1,7+fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()], !expert, image);
+  fSPDhDTask++;
+
+  AliDebug(AliQAv1::GetQADebugLevel(),Form("%d SPD Digits histograms booked\n",fSPDhDTask));
+  delete [] hmod;
+  delete [] hMultSPDdigits;
+  return rv ; 
+}
+
+//____________________________________________________________________________
+Int_t AliITSQASPDDataMakerSim::MakeDigits(TTree *digits)
+{ 
+  // Fill QA for DIGIT - SPD -
+  Int_t rv = 0 ; 
+  AliITS *fITS  = (AliITS*)gAlice->GetModule("ITS");
+  fITS->SetTreeAddress();
+  TClonesArray *iITSdigits  = fITS->DigitsAddress(0);  // 0->SPD
+
+  Int_t nDigitsL1=0;
+  Int_t nDigitsL2=0;
+
+  for (Int_t imod=0; imod<240; ++imod){
+    digits->GetEvent(imod);
+    Int_t ndigits = iITSdigits->GetEntries();
+    if (imod<80) {
+      fAliITSQADataMakerSim->FillDigitsData(0+fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()],0.5,ndigits);
+      fAliITSQADataMakerSim->FillDigitsData(1+fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()],imod,ndigits);
+      nDigitsL1+=ndigits;
+    }
+    else {
+      fAliITSQADataMakerSim->FillDigitsData(0+fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()],1,ndigits);
+      fAliITSQADataMakerSim->FillDigitsData(2+fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()],imod,ndigits);
+      nDigitsL2+=ndigits;
+    }
+    for (Int_t idig=0; idig<ndigits; ++idig) {
+      AliITSdigit *dig=(AliITSdigit*)iITSdigits->UncheckedAt(idig);
+      Int_t col=dig->GetCoord1();  // cell number z
+      Int_t row=dig->GetCoord2();  // cell number x
+      fAliITSQADataMakerSim->FillDigitsData(3+fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()],col);
+      fAliITSQADataMakerSim->FillDigitsData(4+fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()],row);
+    }
+  }
+  fAliITSQADataMakerSim->FillDigitsData(5+fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()],nDigitsL1);
+  fAliITSQADataMakerSim->FillDigitsData(6+fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()],nDigitsL2);
+  fAliITSQADataMakerSim->FillDigitsData(7+fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()],nDigitsL1,nDigitsL2);
+  //
+  return rv ; 
+}
+
+//____________________________________________________________________________ 
+Int_t AliITSQASPDDataMakerSim::InitSDigits()
+{ 
+  // Initialization for SDIGIT data - SPD -
+  const Bool_t expert   = kTRUE ; 
+  const Bool_t image    = kTRUE ;
+  Int_t rv = 0 ; 
+  //fGenOffsetS = (fAliITSQADataMakerSim->fSDigitsQAList[AliRecoParam::kDefault])->GetEntries();
+  //printf("--W-- AliITSQASPDDataMakerSim::InitSDigits()  fGenOffset= %d \n",fGenOffset);
+  //fSPDhSTask must be incremented by one unit every time a histogram is ADDED to the QA List
+  
+  Char_t name[51];
+  Char_t title[51];
+
+  TH1F *hlayer = new TH1F("SPDLayPattern_SPD","Layer map - SPD",6,0.,6.);
+  hlayer->GetXaxis()->SetTitle("Layer number");
+  hlayer->GetYaxis()->SetTitle("Entries");
+  rv = fAliITSQADataMakerSim->Add2SDigitsList(hlayer,fGenOffsetS[fAliITSQADataMakerSim->GetEventSpecie()], expert, !image);
+  fSPDhSTask++;
+
+  TH1F **hmod = new TH1F*[2];
+  for (Int_t iLay=0; iLay<2; ++iLay) {
+    snprintf(name,50,"SPDModPattern_SPD%d",iLay+1);
+    snprintf(title,50,"Module map - SPD Layer %d",iLay+1);
+    hmod[iLay]=new TH1F(name,title,240,0,240);
+    hmod[iLay]->GetXaxis()->SetTitle("Module number");
+    hmod[iLay]->GetYaxis()->SetTitle("Entries");
+    rv = fAliITSQADataMakerSim->Add2SDigitsList(hmod[iLay],1+iLay+fGenOffsetS[fAliITSQADataMakerSim->GetEventSpecie()], !expert, image);
+    fSPDhSTask++;
+  }
+
+  AliDebug(AliQAv1::GetQADebugLevel(),Form("%d SPD SDigits histograms booked\n",fSPDhSTask));
+  delete [] hmod;
+  return rv ; 
+}
+
+//____________________________________________________________________________
+Int_t AliITSQASPDDataMakerSim::MakeSDigits(TTree *sdigits)
+{ 
+  // Fill QA for SDIGIT - SPD -
+  Int_t rv = 0 ; 
+  static TClonesArray * sdig ; 
+  if (! sdig )
+    sdig = new TClonesArray( "AliITSpListItem",1000 );
+  
+  TBranch *brchSDigits = sdigits->GetBranch("ITS");
+  for (Int_t imod=0; imod<240; ++imod){
+    brchSDigits->SetAddress( &sdig );
+    brchSDigits->GetEvent(imod);
+    Int_t nsdig=sdig->GetEntries();
+    if (imod<80) {
+      fAliITSQADataMakerSim->FillSDigitsData(0+fGenOffsetS[fAliITSQADataMakerSim->GetEventSpecie()],0.5,nsdig);
+      fAliITSQADataMakerSim->FillSDigitsData(1+fGenOffsetS[fAliITSQADataMakerSim->GetEventSpecie()],imod,nsdig);
+    }
+    else {
+      fAliITSQADataMakerSim->FillSDigitsData(0+fGenOffsetS[fAliITSQADataMakerSim->GetEventSpecie()],1,nsdig);
+      fAliITSQADataMakerSim->FillSDigitsData(2+fGenOffsetS[fAliITSQADataMakerSim->GetEventSpecie()],imod,nsdig);
+    }
+    sdig->Clear() ;
+  }
+  //
+  return rv ; 
+}
+
+//____________________________________________________________________________ 
+Int_t AliITSQASPDDataMakerSim::InitHits()
+{ 
+  // Initialization for HITS data - SPD -
+  const Bool_t expert   = kTRUE ; 
+  const Bool_t image    = kTRUE ;
+  Int_t rv = 0 ; 
+  
+  //fGenOffsetH = (fAliITSQADataMakerSim->fHitsQAList[AliRecoParam::kDefault])->GetEntries();
+  //printf("--W-- AliITSQASPDDataMakerSim::InitHits()  fGenOffset= %d \n",fGenOffset);
+  //fSPDhHTask must be incremented by one unit every time a histogram is ADDED to the QA List
+  Char_t name[50];
+  Char_t title[50];
+
+  TH1F *hlayer = new TH1F("SPDLayPattern_SPD","Layer map - SPD",6,0.,6.);
+  hlayer->GetXaxis()->SetTitle("Layer number");
+  hlayer->GetYaxis()->SetTitle("Entries");
+  rv = fAliITSQADataMakerSim->Add2HitsList(hlayer,fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()], expert, !image);
+  fSPDhHTask++;
+
+  TH1F **hmod = new TH1F*[2];
+  for (Int_t iLay=0; iLay<2; ++iLay) {
+    snprintf(name,49,"SPDModPattern_SPD%d",iLay+1);
+    snprintf(title,49,"Module map - SPD Layer %d",iLay+1);
+    hmod[iLay]=new TH1F(name,title,240,0,240);
+    hmod[iLay]->GetXaxis()->SetTitle("Module number");
+    hmod[iLay]->GetYaxis()->SetTitle("Entries");
+    rv = fAliITSQADataMakerSim->Add2HitsList(hmod[iLay],1+iLay+fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()], !expert, image);
+    fSPDhHTask++;
+  }
+
+  TH1F *hhitlenght = new TH1F("SPDLenght_SPD","SPD Hit lenght along y_{loc} coord",210,0.,210.);
+  hhitlenght->GetXaxis()->SetTitle("Hit lenght [#mum]");
+  hhitlenght->GetYaxis()->SetTitle("# hits");
+  rv = fAliITSQADataMakerSim->Add2HitsList(hhitlenght,3+fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()], !expert, image);
+  fSPDhHTask++;
+
+  TH1F *hEdepos = new TH1F("SPDEnergyDeposit_SPD","SPD Deposited energy distribution (y_{loc}>180 #mum)",150,0.,300.); 
+  hEdepos->GetXaxis()->SetTitle("Deposited energy [keV]"); 
+  hEdepos->GetYaxis()->SetTitle("# hits");
+  rv = fAliITSQADataMakerSim->Add2HitsList(hEdepos,4+fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()], !expert, image);
+  fSPDhHTask++;
+
+  AliDebug(AliQAv1::GetQADebugLevel(),Form("%d SPD Hits histograms booked\n",fSPDhHTask));
+  delete [] hmod;
+  return rv ; 
+}
+
+//____________________________________________________________________________
+Int_t AliITSQASPDDataMakerSim::MakeHits(TTree *hits)
+{ 
+  // Fill QA for HITS - SPD -
+  Int_t rv = 0 ; 
+  AliITS *fITS  = (AliITS*)gAlice->GetModule("ITS");
+  fITS->SetTreeAddress();
+  Int_t nmodules;
+  fITS->InitModules(-1,nmodules); //-1->number of modules taken from AliITSgeom class kept in fITSgeom
+                                  //nmodules is set
+
+  fITS->FillModules(hits,0);
+
+  for (Int_t imod=0; imod<240; ++imod){
+    AliITSmodule *module = fITS->GetModule(imod);
+    TObjArray *arrHits = module->GetHits();
+    Int_t nhits = arrHits->GetEntriesFast();
+    if (imod<80) {
+      fAliITSQADataMakerSim->FillHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()],0.5,nhits);
+      fAliITSQADataMakerSim->FillHitsData(1+fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()],imod,nhits);
+    } else {
+      fAliITSQADataMakerSim->FillHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()],1,nhits);
+      fAliITSQADataMakerSim->FillHitsData(2+fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()],imod,nhits);
+    }
+    for (Int_t iHit=0; iHit<nhits; ++iHit) {
+      AliITShit *hit = (AliITShit*) arrHits->At(iHit);
+      Double_t xl,yl,zl,xl0,yl0,zl0;
+      Double_t tof,tof0;
+      hit->GetPositionL(xl,yl,zl,tof);
+      hit->GetPositionL0(xl0,yl0,zl0,tof0);
+      Float_t dyloc=TMath::Abs(yl-yl0)*10000.;
+      fAliITSQADataMakerSim->FillHitsData(3+fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()],dyloc);
+      Float_t edep=hit->GetIonization()*1000000;
+      if(dyloc>180.){
+        fAliITSQADataMakerSim->FillHitsData(4+fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()],edep);
+      }
+    }
+  }
+  //
+  return rv ; 
+}
+
+
+//_______________________________________________________________
+
+Int_t AliITSQASPDDataMakerSim::GetOffset(AliQAv1::TASKINDEX_t task,Int_t specie){
+  // Returns histogram offset according to the specified task
+  Int_t offset=0;
+  if( task == AliQAv1::kHITS){
+    offset=fGenOffsetH[specie];
+  }
+  else if( task == AliQAv1::kSDIGITS) {
+    offset=fGenOffsetS[specie];
+  }
+  else if( task == AliQAv1::kDIGITS) {
+    offset=fGenOffsetD[specie];
+  }
+  else {
+    AliInfo("No task has been selected. TaskHisto set to zero.\n");
+  }
+
+  return offset;
+}
+
+//____________________________________________________________________________ 
+void AliITSQASPDDataMakerSim::SetOffset(AliQAv1::TASKINDEX_t task, Int_t offset,Int_t specie ){
+  // Returns histogram offset according to the specified task
+  if( task == AliQAv1::kHITS){
+    fGenOffsetH[specie] = offset;  
+  }
+  else if( task == AliQAv1::kSDIGITS) {
+    fGenOffsetS[specie] = offset;   
+  }
+  else if( task == AliQAv1::kDIGITS) {
+    fGenOffsetD[specie] = offset;   
+  }
+  else {
+    AliInfo("No task has been selected. TaskHisto set to zero.\n");
+  }
+}
+
+//_______________________________________________________________
+
+Int_t AliITSQASPDDataMakerSim::GetTaskHisto(AliQAv1::TASKINDEX_t task) {
+  // Returns the number of booked histograms for the selected task
+  Int_t histotot=0;
+  if( task == AliQAv1::kHITS) {
+    histotot=fSPDhHTask ;
+  }
+  else if( task == AliQAv1::kSDIGITS) {
+    histotot=fSPDhSTask;
+  }
+  else if( task == AliQAv1::kDIGITS) {
+    histotot=fSPDhDTask ;
+  }
+  else {
+    AliInfo("No task has been selected. TaskHisto set to zero.\n");
+  }
+  return histotot;
+
+}