[u/mrichter/AliRoot.git] / ITS / AliITSQASSDDataMakerSim.cxx

/**************************************************************************
 * 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 Feb 2008
//  INFN Torino
//  SSD QA part: P. Christakoglou - NIKHEF/UU

// --- ROOT system ---
#include <TTree.h>
#include <TH1.h>
#include <TH2.h>
#include <TMath.h>
// --- Standard library ---

// --- AliRoot header files ---
#include "AliITS.h"
#include "AliITSmodule.h"
#include "AliITShit.h"
#include "AliITSdigit.h"
#include "AliITSpListItem.h"
#include "AliRun.h"
#include "AliITSQADataMakerSim.h"
#include "AliITSQASSDDataMakerSim.h"
#include "AliLog.h"
#include "AliQAv1.h"
#include "AliQAChecker.h"
#include "AliRawReader.h"

ClassImp(AliITSQASSDDataMakerSim)

//____________________________________________________________________________ 
AliITSQASSDDataMakerSim::AliITSQASSDDataMakerSim(AliITSQADataMakerSim *aliITSQADataMakerSim) :
TObject(),
fAliITSQADataMakerSim(aliITSQADataMakerSim),
//fSSDhTask(0),
fSSDhHTask(0),
fSSDhSTask(0),
fSSDhDTask(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;
    }  
}

//____________________________________________________________________________ 
AliITSQASSDDataMakerSim::AliITSQASSDDataMakerSim(const AliITSQASSDDataMakerSim& qadm) :
TObject(),
fAliITSQADataMakerSim(qadm.fAliITSQADataMakerSim),
//fSSDhTask(qadm.fSSDhTask),
fSSDhHTask(qadm.fSSDhHTask),
fSSDhSTask(qadm.fSSDhSTask),
fSSDhDTask(qadm.fSSDhDTask),
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());
  }

//__________________________________________________________________
AliITSQASSDDataMakerSim& AliITSQASSDDataMakerSim::operator = (const AliITSQASSDDataMakerSim& qac ) {
  // Equal operator.
  this->~AliITSQASSDDataMakerSim();
  new(this) AliITSQASSDDataMakerSim(qac);
  return *this;
}

//____________________________________________________________________________ 
void AliITSQASSDDataMakerSim::StartOfDetectorCycle() {
  //Detector specific actions at start of cycle
  AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM::Start of SSD Cycle\n");
}

//____________________________________________________________________________ 
void AliITSQASSDDataMakerSim::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 AliITSQASSDDataMakerSim::InitDigits() { 
  // Initialization for DIGIT data - SSD -
  const Bool_t expert   = kTRUE ; 
  const Bool_t image    = kTRUE ; 
  Int_t rv = 0 ; 
 // fGenOffsetD = (fAliITSQADataMakerSim->fDigitsQAList[AliRecoParam::kDefault])->GetEntries();

  // custom code here
  TH1F *fHistSSDModule = new TH1F("fHistSSDDigitsModule",
				  "SSD Digits Module;SSD Module Number;N_{DIGITS}",
				  1698,499.5,2197.5);  
  rv = fAliITSQADataMakerSim->Add2DigitsList(fHistSSDModule,
					fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()] + 0, !expert, image);
  fSSDhDTask += 1;
  TH2F *fHistSSDModuleStrip = new TH2F("fHistSSDDigitsModuleStrip",
				       "SSD Digits Module Strip;N_{Strip};N_{Module}",
				       1540,0,1540,1698,499.5,2197.5);  
  rv = fAliITSQADataMakerSim->Add2DigitsList(fHistSSDModuleStrip,
					fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()] + 1, !expert, image);
  fSSDhDTask += 1;

  AliDebug(AliQAv1::GetQADebugLevel(),Form("%d SSD Digits histograms booked\n",fSSDhDTask));
  return rv ; 
}

//____________________________________________________________________________
Int_t AliITSQASSDDataMakerSim::MakeDigits(TTree *digits) { 
  // Fill QA for DIGIT - SSD -
  Int_t rv = 0 ; 

  AliITS *fITS  = (AliITS*)gAlice->GetModule("ITS");
  fITS->SetTreeAddress();
  TClonesArray *iSSDdigits  = fITS->DigitsAddress(2);
  for(Int_t iModule = 500; iModule < 2198; iModule++) {
    iSSDdigits->Clear();
    digits->GetEvent(iModule);    
    Int_t ndigits = iSSDdigits->GetEntries();
    fAliITSQADataMakerSim->GetDigitsData(fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()] + 0)->Fill(iModule,ndigits);
    if(ndigits != 0)
      AliDebug(AliQAv1::GetQADebugLevel(),Form("Module: %d - Digits: %d",iModule,ndigits));
 
    for (Int_t iDigit = 0; iDigit < ndigits; iDigit++) {
      AliITSdigit *dig = (AliITSdigit*)iSSDdigits->UncheckedAt(iDigit);
      Int_t fStripNumber = (dig->GetCoord1() == 0) ? dig->GetCoord2() : dig->GetCoord2() + fgkNumberOfPSideStrips;
      ((TH2F *)fAliITSQADataMakerSim->GetDigitsData(fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()] + 1))->Fill(fStripNumber,iModule,dig->GetSignal());
    }//digit loop
  }//module loop
  return rv ; 
}

//____________________________________________________________________________ 
Int_t AliITSQASSDDataMakerSim::InitSDigits() { 
  // Initialization for SDIGIT data - SSD -
  const Bool_t expert   = kTRUE ; 
  const Bool_t image    = kTRUE ; 
  Int_t rv = 0 ; 
  //fGenOffsetS = (fAliITSQADataMakerSim->fSDigitsQAList[AliRecoParam::kDefault])->GetEntries();

  // custom code here
  TH1F *fHistSSDModule = new TH1F("fHistSSDSDigitsModule",
				  "SSD SDigits Module;SSD Module Number;N_{SDIGITS}",
				  1698,499.5,2197.5);  
  rv = fAliITSQADataMakerSim->Add2SDigitsList(fHistSSDModule,
					 fGenOffsetS[fAliITSQADataMakerSim->GetEventSpecie()] + 0, !expert, image);
  fSSDhSTask += 1;  

  AliDebug(AliQAv1::GetQADebugLevel(),Form("%d SSD SDigits histograms booked\n",fSSDhSTask));
  return rv ; 
}

//____________________________________________________________________________
Int_t AliITSQASSDDataMakerSim::MakeSDigits(TTree *sdigits) { 
  // Fill QA for SDIGIT - SSD -
  Int_t rv = 0 ; 
 
  static TClonesArray iSSDEmpty("AliITSpListItem",10000);
  iSSDEmpty.Clear();
  TClonesArray *iSSDsdigits = &iSSDEmpty;

  AliDebug(AliQAv1::GetQADebugLevel(), Form("Trying to access the sdigits histogram: %d\n",fGenOffsetS));

  TBranch *brchSDigits = sdigits->GetBranch("ITS");
  brchSDigits->SetAddress(&iSSDsdigits);
  for(Int_t iModule = 500; iModule < 2198; iModule++) {
    iSSDsdigits->Clear();
    sdigits->GetEvent(iModule);    
    Int_t ndigits = iSSDsdigits->GetEntries();
    fAliITSQADataMakerSim->GetSDigitsData(fGenOffsetS[fAliITSQADataMakerSim->GetEventSpecie()] + 0)->Fill(iModule,ndigits);
    if(ndigits != 0)
      AliDebug(AliQAv1::GetQADebugLevel(),Form("Module: %d - Digits: %d",iModule,ndigits));

    for (Int_t iDigit = 0; iDigit < ndigits; iDigit++) {
      AliITSpListItem *dig=(AliITSpListItem*)iSSDsdigits->At(iDigit);
      dig=0;
    }//digit loop
  }//module loop
  return rv ; 
}

//____________________________________________________________________________ 
Int_t AliITSQASSDDataMakerSim::InitHits() { 
  // Initialization for HITS data - SSD -
  const Bool_t expert   = kTRUE ; 
  const Bool_t image    = kTRUE ; 
  Int_t rv = 0 ; 

  //fGenOffsetH = (fAliITSQADataMakerSim->fHitsQAList[fEventSpecie])->GetEntries();

  // custom code here
  TH1F *fHistSSDModule = new TH1F("fHistSSDHitsModule",
				  "SSD Hits Module;SDD Module Number;N_{HITS}",
				  1698,499.5,2197.5); 
  rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDModule,
				      fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 0, !expert, image);
  fSSDhHTask += 1;
  TH1F *fHistSSDGlobalX = new TH1F("fHistSSDHitsGlobalX",
				   "SSD Hits Global X;x [cm];Entries",
				   1000,-50.,50.);
  rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalX,
				      fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 1, !expert, image);
  fSSDhHTask += 1;
  TH1F *fHistSSDGlobalY = new TH1F("fHistSSDHitsGlobalY",
				   "SSD Hits Global Y;y [cm];Entries",
				   1000,-50.,50.);
  rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalY,
				      fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 2, !expert, image);
  fSSDhHTask += 1;
  TH1F *fHistSSDGlobalZ = new TH1F("fHistSSDHitsGlobalZ",
				   "SSD Hits Global Z ;z [cm];Entries",
				   1000,-60.,60.);
  rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalZ,
				      fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 3, !expert, image);
  fSSDhHTask += 1;
  TH1F *fHistSSDLocalX = new TH1F("fHistSSDHitsLocalX",
				  "SSD Hits Local X;x [cm];Entries",
				  1000,-4.,4.);
  rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDLocalX,
				      fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 4, !expert, image);
  fSSDhHTask += 1;
  TH1F *fHistSSDLocalY = new TH1F("fHistSSDHitsLocalY",
				  "SSD Hits Local Y;y [cm];Entries",
				  1000,-0.1,0.1);
  rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDLocalY,
				      fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 5, !expert, image);
  fSSDhHTask += 1;
  TH1F *fHistSSDLocalZ = new TH1F("fHistSSDHitsLocalZ",
				  "SSD Hits Local Z;z [cm];Entries",
				  1000,-4.,4.);
  rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDLocalZ,
				      fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 6, !expert, image);
  fSSDhHTask += 1;
  TH1F *fHistSSDIonization = new TH1F("fHistSSDHitsIonization",
				      "SSD Hits Ionization;log(dE/dx) [KeV];N_{Hits}",
				      100,-7,-2);
  rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDIonization,
				      fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 7, !expert, image);
  fSSDhHTask += 1;
  TH2F *fHistSSDGlobalXY = new TH2F("fHistSSDHitsGlobalXY",
				    "SSD Hits Global XY;x [cm];y [cm]",
				    1000,-50.,50.,
				    1000,-50.,50.);
  rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalXY,
				      fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 8, !expert, image);
  fSSDhHTask += 1;
 
  AliDebug(AliQAv1::GetQADebugLevel(),Form("%d SSD Hits histograms booked\n",fSSDhHTask));
  return rv ; 
}


//____________________________________________________________________________
Int_t AliITSQASSDDataMakerSim::MakeHits(TTree *hits) { 
  // Fill QA for HITS - SSD -
  Int_t rv = 0 ; 
 
  AliITS *fITS  = (AliITS*)gAlice->GetModule("ITS");
  fITS->SetTreeAddress();
  Int_t nmodules;
  fITS->InitModules(-1,nmodules);
  fITS->FillModules(hits,0);
  for(Int_t iModule = 500; iModule < 2198; iModule++) {
    AliITSmodule *module = fITS->GetModule(iModule);
    TObjArray *arrHits = module->GetHits();
    Int_t nhits = arrHits->GetEntriesFast();
    if(nhits != 0)
      AliDebug(AliQAv1::GetQADebugLevel(),Form("Module: %d - Hits: %d",iModule,nhits));
    for (Int_t iHit = 0; iHit < nhits; iHit++) {
      AliITShit *hit = (AliITShit*) arrHits->At(iHit);
      
      fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 0)->Fill(iModule);
      fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 1)->Fill(hit->GetXG());
      fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 2)->Fill(hit->GetYG());
      fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 3)->Fill(hit->GetZG());
      fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 4)->Fill(hit->GetXL());
      fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 5)->Fill(hit->GetYL());
      fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 6)->Fill(hit->GetZL());
      if(hit->GetIonization())
	fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 7)->Fill(TMath::Log10(hit->GetIonization()));
      fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 8)->Fill(hit->GetXG(),hit->GetYG());
    }//hit loop
  }//module loop  
  return rv ; 
}

//____________________________________________________________________________ 
Int_t AliITSQASSDDataMakerSim::GetOffset(AliQAv1::TASKINDEX_t task){
  // Returns histogram offset according to the specified task
  Int_t offset=0;
  if( task == AliQAv1::kHITS){
    offset=fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()];  
  }
  else if( task == AliQAv1::kSDIGITS) {
    offset=fGenOffsetS[fAliITSQADataMakerSim->GetEventSpecie()];   
  }
  else if( task == AliQAv1::kDIGITS) {
    offset=fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()];   
  }
  else {
    AliInfo("No task has been selected. TaskHisto set to zero.\n");
  }

  return offset;
}


//____________________________________________________________________________ 
void AliITSQASSDDataMakerSim::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 AliITSQASSDDataMakerSim::GetTaskHisto(AliQAv1::TASKINDEX_t task) {
  // Returns the number of booked histograms for the selected task
  Int_t histotot=0;
  if( task == AliQAv1::kHITS) {
    histotot=fSSDhHTask ;  
  }
  else if( task == AliQAv1::kSDIGITS) {
    histotot=fSSDhSTask;   
  }
  else if( task == AliQAv1::kDIGITS) {
    histotot=fSSDhDTask ;   
  }
  else {
    AliInfo("No task has been selected. TaskHisto set to zero.\n");
  }
  return histotot;

}
Commit	Line	Data
	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	fGenOffsetH= new Int_t[AliRecoParam::kNSpecies];
	64	fGenOffsetS= new Int_t[AliRecoParam::kNSpecies];
	65	fGenOffsetD= new Int_t[AliRecoParam::kNSpecies];
	66	for(Int_t i=0; i<AliRecoParam::kNSpecies; i++)
	67	{
	68	fGenOffsetH[i]= 0;
	69	fGenOffsetS[i]= 0;
	70	fGenOffsetD[i]= 0;
	71	}
	72	}
	73
	74	//____________________________________________________________________________
	75	AliITSQASSDDataMakerSim::AliITSQASSDDataMakerSim(const AliITSQASSDDataMakerSim& qadm) :
	76	TObject(),
	77	fAliITSQADataMakerSim(qadm.fAliITSQADataMakerSim),
	78	//fSSDhTask(qadm.fSSDhTask),
	79	fSSDhHTask(qadm.fSSDhHTask),
	80	fSSDhSTask(qadm.fSSDhSTask),
	81	fSSDhDTask(qadm.fSSDhDTask),
	82	fGenOffsetH(qadm.fGenOffsetH),
	83	fGenOffsetS(qadm.fGenOffsetS),
	84	fGenOffsetD(qadm.fGenOffsetD)
	85	{
	86	//copy ctor
	87	fAliITSQADataMakerSim->SetName((const char*)qadm.fAliITSQADataMakerSim->GetName()) ;
	88	fAliITSQADataMakerSim->SetTitle((const char*)qadm.fAliITSQADataMakerSim->GetTitle());
	89	}
	90
	91	//__________________________________________________________________
	92	AliITSQASSDDataMakerSim& AliITSQASSDDataMakerSim::operator = (const AliITSQASSDDataMakerSim& qac ) {
	93	// Equal operator.
	94	this->~AliITSQASSDDataMakerSim();
	95	new(this) AliITSQASSDDataMakerSim(qac);
	96	return *this;
	97	}
	98
	99	//____________________________________________________________________________
	100	void AliITSQASSDDataMakerSim::StartOfDetectorCycle() {
	101	//Detector specific actions at start of cycle
	102	AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQADM::Start of SSD Cycle\n");
	103	}
	104
	105	//____________________________________________________________________________
	106	void AliITSQASSDDataMakerSim::EndOfDetectorCycle(AliQAv1::TASKINDEX_t /task/, TObjArray* /list/) {
	107	// launch the QA checking
	108	AliDebug(AliQAv1::GetQADebugLevel(),"AliITSDM instantiates checker with Run(AliQAv1::kITS, task, list)\n");
	109
	110	// AliQAChecker::Instance()->Run( AliQAv1::kITS , task, list);
	111	}
	112
	113	//____________________________________________________________________________
	114	Int_t AliITSQASSDDataMakerSim::InitDigits() {
	115	// Initialization for DIGIT data - SSD -
	116	const Bool_t expert = kTRUE ;
	117	const Bool_t image = kTRUE ;
	118	Int_t rv = 0 ;
	119	// fGenOffsetD = (fAliITSQADataMakerSim->fDigitsQAList[AliRecoParam::kDefault])->GetEntries();
	120
	121	// custom code here
	122	TH1F *fHistSSDModule = new TH1F("fHistSSDDigitsModule",
	123	"SSD Digits Module;SSD Module Number;N_{DIGITS}",
	124	1698,499.5,2197.5);
	125	rv = fAliITSQADataMakerSim->Add2DigitsList(fHistSSDModule,
	126	fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()] + 0, !expert, image);
	127	fSSDhDTask += 1;
	128	TH2F *fHistSSDModuleStrip = new TH2F("fHistSSDDigitsModuleStrip",
	129	"SSD Digits Module Strip;N_{Strip};N_{Module}",
	130	1540,0,1540,1698,499.5,2197.5);
	131	rv = fAliITSQADataMakerSim->Add2DigitsList(fHistSSDModuleStrip,
	132	fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()] + 1, !expert, image);
	133	fSSDhDTask += 1;
	134
	135	AliDebug(AliQAv1::GetQADebugLevel(),Form("%d SSD Digits histograms booked\n",fSSDhDTask));
	136	return rv ;
	137	}
	138
	139	//____________________________________________________________________________
	140	Int_t AliITSQASSDDataMakerSim::MakeDigits(TTree *digits) {
	141	// Fill QA for DIGIT - SSD -
	142	Int_t rv = 0 ;
	143
	144	AliITS fITS = (AliITS)gAlice->GetModule("ITS");
	145	fITS->SetTreeAddress();
	146	TClonesArray *iSSDdigits = fITS->DigitsAddress(2);
	147	for(Int_t iModule = 500; iModule < 2198; iModule++) {
	148	iSSDdigits->Clear();
	149	digits->GetEvent(iModule);
	150	Int_t ndigits = iSSDdigits->GetEntries();
	151	fAliITSQADataMakerSim->GetDigitsData(fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()] + 0)->Fill(iModule,ndigits);
	152	if(ndigits != 0)
	153	AliDebug(AliQAv1::GetQADebugLevel(),Form("Module: %d - Digits: %d",iModule,ndigits));
	154
	155	for (Int_t iDigit = 0; iDigit < ndigits; iDigit++) {
	156	AliITSdigit dig = (AliITSdigit)iSSDdigits->UncheckedAt(iDigit);
	157	Int_t fStripNumber = (dig->GetCoord1() == 0) ? dig->GetCoord2() : dig->GetCoord2() + fgkNumberOfPSideStrips;
	158	((TH2F *)fAliITSQADataMakerSim->GetDigitsData(fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()] + 1))->Fill(fStripNumber,iModule,dig->GetSignal());
	159	}//digit loop
	160	}//module loop
	161	return rv ;
	162	}
	163
	164	//____________________________________________________________________________
	165	Int_t AliITSQASSDDataMakerSim::InitSDigits() {
	166	// Initialization for SDIGIT data - SSD -
	167	const Bool_t expert = kTRUE ;
	168	const Bool_t image = kTRUE ;
	169	Int_t rv = 0 ;
	170	//fGenOffsetS = (fAliITSQADataMakerSim->fSDigitsQAList[AliRecoParam::kDefault])->GetEntries();
	171
	172	// custom code here
	173	TH1F *fHistSSDModule = new TH1F("fHistSSDSDigitsModule",
	174	"SSD SDigits Module;SSD Module Number;N_{SDIGITS}",
	175	1698,499.5,2197.5);
	176	rv = fAliITSQADataMakerSim->Add2SDigitsList(fHistSSDModule,
	177	fGenOffsetS[fAliITSQADataMakerSim->GetEventSpecie()] + 0, !expert, image);
	178	fSSDhSTask += 1;
	179
	180	AliDebug(AliQAv1::GetQADebugLevel(),Form("%d SSD SDigits histograms booked\n",fSSDhSTask));
	181	return rv ;
	182	}
	183
	184	//____________________________________________________________________________
	185	Int_t AliITSQASSDDataMakerSim::MakeSDigits(TTree *sdigits) {
	186	// Fill QA for SDIGIT - SSD -
	187	Int_t rv = 0 ;
	188
	189	static TClonesArray iSSDEmpty("AliITSpListItem",10000);
	190	iSSDEmpty.Clear();
	191	TClonesArray *iSSDsdigits = &iSSDEmpty;
	192
	193	AliDebug(AliQAv1::GetQADebugLevel(), Form("Trying to access the sdigits histogram: %d\n",fGenOffsetS));
	194
	195	TBranch *brchSDigits = sdigits->GetBranch("ITS");
	196	brchSDigits->SetAddress(&iSSDsdigits);
	197	for(Int_t iModule = 500; iModule < 2198; iModule++) {
	198	iSSDsdigits->Clear();
	199	sdigits->GetEvent(iModule);
	200	Int_t ndigits = iSSDsdigits->GetEntries();
	201	fAliITSQADataMakerSim->GetSDigitsData(fGenOffsetS[fAliITSQADataMakerSim->GetEventSpecie()] + 0)->Fill(iModule,ndigits);
	202	if(ndigits != 0)
	203	AliDebug(AliQAv1::GetQADebugLevel(),Form("Module: %d - Digits: %d",iModule,ndigits));
	204
	205	for (Int_t iDigit = 0; iDigit < ndigits; iDigit++) {
	206	AliITSpListItem dig=(AliITSpListItem)iSSDsdigits->At(iDigit);
	207	dig=0;
	208	}//digit loop
	209	}//module loop
	210	return rv ;
	211	}
	212
	213	//____________________________________________________________________________
	214	Int_t AliITSQASSDDataMakerSim::InitHits() {
	215	// Initialization for HITS data - SSD -
	216	const Bool_t expert = kTRUE ;
	217	const Bool_t image = kTRUE ;
	218	Int_t rv = 0 ;
	219
	220	//fGenOffsetH = (fAliITSQADataMakerSim->fHitsQAList[fEventSpecie])->GetEntries();
	221
	222	// custom code here
	223	TH1F *fHistSSDModule = new TH1F("fHistSSDHitsModule",
	224	"SSD Hits Module;SDD Module Number;N_{HITS}",
	225	1698,499.5,2197.5);
	226	rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDModule,
	227	fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 0, !expert, image);
	228	fSSDhHTask += 1;
	229	TH1F *fHistSSDGlobalX = new TH1F("fHistSSDHitsGlobalX",
	230	"SSD Hits Global X;x [cm];Entries",
	231	1000,-50.,50.);
	232	rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalX,
	233	fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 1, !expert, image);
	234	fSSDhHTask += 1;
	235	TH1F *fHistSSDGlobalY = new TH1F("fHistSSDHitsGlobalY",
	236	"SSD Hits Global Y;y [cm];Entries",
	237	1000,-50.,50.);
	238	rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalY,
	239	fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 2, !expert, image);
	240	fSSDhHTask += 1;
	241	TH1F *fHistSSDGlobalZ = new TH1F("fHistSSDHitsGlobalZ",
	242	"SSD Hits Global Z ;z [cm];Entries",
	243	1000,-60.,60.);
	244	rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalZ,
	245	fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 3, !expert, image);
	246	fSSDhHTask += 1;
	247	TH1F *fHistSSDLocalX = new TH1F("fHistSSDHitsLocalX",
	248	"SSD Hits Local X;x [cm];Entries",
	249	1000,-4.,4.);
	250	rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDLocalX,
	251	fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 4, !expert, image);
	252	fSSDhHTask += 1;
	253	TH1F *fHistSSDLocalY = new TH1F("fHistSSDHitsLocalY",
	254	"SSD Hits Local Y;y [cm];Entries",
	255	1000,-0.1,0.1);
	256	rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDLocalY,
	257	fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 5, !expert, image);
	258	fSSDhHTask += 1;
	259	TH1F *fHistSSDLocalZ = new TH1F("fHistSSDHitsLocalZ",
	260	"SSD Hits Local Z;z [cm];Entries",
	261	1000,-4.,4.);
	262	rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDLocalZ,
	263	fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 6, !expert, image);
	264	fSSDhHTask += 1;
	265	TH1F *fHistSSDIonization = new TH1F("fHistSSDHitsIonization",
	266	"SSD Hits Ionization;log(dE/dx) [KeV];N_{Hits}",
	267	100,-7,-2);
	268	rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDIonization,
	269	fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 7, !expert, image);
	270	fSSDhHTask += 1;
	271	TH2F *fHistSSDGlobalXY = new TH2F("fHistSSDHitsGlobalXY",
	272	"SSD Hits Global XY;x [cm];y [cm]",
	273	1000,-50.,50.,
	274	1000,-50.,50.);
	275	rv = fAliITSQADataMakerSim->Add2HitsList(fHistSSDGlobalXY,
	276	fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 8, !expert, image);
	277	fSSDhHTask += 1;
	278
	279	AliDebug(AliQAv1::GetQADebugLevel(),Form("%d SSD Hits histograms booked\n",fSSDhHTask));
	280	return rv ;
	281	}
	282
	283
	284	//____________________________________________________________________________
	285	Int_t AliITSQASSDDataMakerSim::MakeHits(TTree *hits) {
	286	// Fill QA for HITS - SSD -
	287	Int_t rv = 0 ;
	288
	289	AliITS fITS = (AliITS)gAlice->GetModule("ITS");
	290	fITS->SetTreeAddress();
	291	Int_t nmodules;
	292	fITS->InitModules(-1,nmodules);
	293	fITS->FillModules(hits,0);
	294	for(Int_t iModule = 500; iModule < 2198; iModule++) {
	295	AliITSmodule *module = fITS->GetModule(iModule);
	296	TObjArray *arrHits = module->GetHits();
	297	Int_t nhits = arrHits->GetEntriesFast();
	298	if(nhits != 0)
	299	AliDebug(AliQAv1::GetQADebugLevel(),Form("Module: %d - Hits: %d",iModule,nhits));
	300	for (Int_t iHit = 0; iHit < nhits; iHit++) {
	301	AliITShit hit = (AliITShit) arrHits->At(iHit);
	302
	303	fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 0)->Fill(iModule);
	304	fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 1)->Fill(hit->GetXG());
	305	fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 2)->Fill(hit->GetYG());
	306	fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 3)->Fill(hit->GetZG());
	307	fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 4)->Fill(hit->GetXL());
	308	fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 5)->Fill(hit->GetYL());
	309	fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 6)->Fill(hit->GetZL());
	310	if(hit->GetIonization())
	311	fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 7)->Fill(TMath::Log10(hit->GetIonization()));
	312	fAliITSQADataMakerSim->GetHitsData(fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()] + 8)->Fill(hit->GetXG(),hit->GetYG());
	313	}//hit loop
	314	}//module loop
	315	return rv ;
	316	}
	317
	318	//____________________________________________________________________________
	319	Int_t AliITSQASSDDataMakerSim::GetOffset(AliQAv1::TASKINDEX_t task){
	320	// Returns histogram offset according to the specified task
	321	Int_t offset=0;
	322	if( task == AliQAv1::kHITS){
	323	offset=fGenOffsetH[fAliITSQADataMakerSim->GetEventSpecie()];
	324	}
	325	else if( task == AliQAv1::kSDIGITS) {
	326	offset=fGenOffsetS[fAliITSQADataMakerSim->GetEventSpecie()];
	327	}
	328	else if( task == AliQAv1::kDIGITS) {
	329	offset=fGenOffsetD[fAliITSQADataMakerSim->GetEventSpecie()];
	330	}
	331	else {
	332	AliInfo("No task has been selected. TaskHisto set to zero.\n");
	333	}
	334
	335	return offset;
	336	}
	337
	338
	339	//____________________________________________________________________________
	340	void AliITSQASSDDataMakerSim::SetOffset(AliQAv1::TASKINDEX_t task, Int_t offset,Int_t specie ){
	341	// Returns histogram offset according to the specified task
	342	if( task == AliQAv1::kHITS){
	343	fGenOffsetH[specie] = offset;
	344	}
	345	else if( task == AliQAv1::kSDIGITS) {
	346	fGenOffsetS[specie] = offset;
	347	}
	348	else if( task == AliQAv1::kDIGITS) {
	349	fGenOffsetD[specie] = offset;
	350	}
	351	else {
	352	AliInfo("No task has been selected. TaskHisto set to zero.\n");
	353	}
	354	}
	355
	356	//____________________________________________________________________________
	357	Int_t AliITSQASSDDataMakerSim::GetTaskHisto(AliQAv1::TASKINDEX_t task) {
	358	// Returns the number of booked histograms for the selected task
	359	Int_t histotot=0;
	360	if( task == AliQAv1::kHITS) {
	361	histotot=fSSDhHTask ;
	362	}
	363	else if( task == AliQAv1::kSDIGITS) {
	364	histotot=fSSDhSTask;
	365	}
	366	else if( task == AliQAv1::kDIGITS) {
	367	histotot=fSSDhDTask ;
	368	}
	369	else {
	370	AliInfo("No task has been selected. TaskHisto set to zero.\n");
	371	}
	372	return histotot;
	373
	374	}