[u/mrichter/AliRoot.git] / ITS / AliITSQAChecker.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
//  W.Ferrarese  P.Cerello  Mag 2008
//  INFN Torino

// --- ROOT system ---
#include "TH1.h"
#include <Riostream.h>
#include "TStyle.h"

// --- AliRoot header files ---
#include "AliITSQAChecker.h"
#include "AliITSQASPDChecker.h"
#include "AliITSQASDDChecker.h"
#include "AliITSQASSDChecker.h"
#include "AliITSQADataMakerRec.h"

ClassImp(AliITSQAChecker)

//____________________________________________________________________________
AliITSQAChecker::AliITSQAChecker(Bool_t kMode, Short_t subDet, Short_t ldc) :
AliQACheckerBase("ITS","SDD Quality Assurance Checker"),
fkOnline(0),
fDet(0),  
fLDC(0),
fSPDOffset(0), 
fSDDOffset(0), 
fSSDOffset(0),
fSPDHisto(0),
fSDDHisto(0),
fSSDHisto(0),
fSPDChecker(0),  // SPD Checker
fSDDChecker(0),  // SDD Checker
fSSDChecker(0)  // SSD Checker

{
  // Standard constructor
  fkOnline = kMode; fDet = subDet; fLDC = ldc;
  if(fDet == 0 || fDet == 1) {
    AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQAChecker::Create SPD Checker\n");
    fSPDChecker = new AliITSQASPDChecker();
  }
  if(fDet == 0 || fDet == 2) {
    AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQAChecker::Create SDD Checker\n");
    fSDDChecker = new AliITSQASDDChecker();
  }
  if(fDet == 0 || fDet == 3) {
    AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQAChecker::Create SSD Checker\n");
    fSSDChecker = new AliITSQASSDChecker();
  }
  InitQACheckerLimits();
}

//____________________________________________________________________________
AliITSQAChecker::AliITSQAChecker(const AliITSQAChecker& qac):
AliQACheckerBase(qac.GetName(), qac.GetTitle()), 
fkOnline(qac.fkOnline), 
fDet(qac.fDet), 
fLDC(qac.fLDC), 
fSPDOffset(qac.fSPDOffset), 
fSDDOffset(qac.fSDDOffset), 
fSSDOffset(qac.fSSDOffset), 
fSPDHisto(qac.fSPDHisto),
fSDDHisto(qac.fSDDHisto),
fSSDHisto(qac.fSSDHisto),
fSPDChecker(qac.fSPDChecker), 
fSDDChecker(qac.fSDDChecker), 
fSSDChecker(qac.fSSDChecker)
{
  // copy constructor
  AliError("Copy should not be used with this class\n");
}
//____________________________________________________________________________
AliITSQAChecker& AliITSQAChecker::operator=(const AliITSQAChecker& qac){
  // assignment operator
  this->~AliITSQAChecker();
  new(this)AliITSQAChecker(qac);
  return *this;
}


//____________________________________________________________________________
AliITSQAChecker::~AliITSQAChecker(){
  // destructor
  if(fSPDChecker)delete fSPDChecker;
  if(fSDDChecker)delete fSDDChecker;
  if(fSSDChecker)delete fSSDChecker;

}
//____________________________________________________________________________
void AliITSQAChecker::Check(Double_t * rv, AliQAv1::ALITASK_t index, TObjArray ** list, const AliDetectorRecoParam * recoParam)
{


  // basic checks on the QA histograms on the input list
  //for the ITS subdetectorQA (Raws Digits Hits RecPoints SDigits) return the worst value of the three result
  if(index == AliQAv1::kESD){
    
    for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
      rv[specie] = 0.0 ; 
      if ( !AliQAv1::Instance()->IsEventSpecieSet(specie) ) 
        continue ; 
      AliDebug(AliQAv1::GetQADebugLevel(),"Checker for ESD");
      Int_t tested = 0;
      Int_t empty = 0;
      // The following flags are set to kTRUE if the corresponding
      // QA histograms exceed a given quality threshold
      Bool_t cluMapSA = kFALSE;
      Bool_t cluMapMI = kFALSE;
      Bool_t cluMI = kFALSE;
      Bool_t cluSA = kFALSE;
      Bool_t verSPDZ = kFALSE;
      if (list[specie]->GetEntries() == 0) {
        rv[specie] = 0.; // nothing to check
      }
      else {
	Double_t *stepbit=new Double_t[AliQAv1::kNBIT];
	Double_t histonumb= list[specie]->GetEntries();
	CreateStepForBit(histonumb,stepbit); 
        TIter next1(list[specie]);
        TH1 * hdata;
        Int_t nskipped=0;
        Bool_t skipped[6]={kFALSE,kFALSE,kFALSE,kFALSE,kFALSE,kFALSE};
        // look for layers that we wanted to skip
        while ( (hdata = dynamic_cast<TH1 *>(next1())) ) {
          if(!hdata) continue;
          TString hname = hdata->GetName();
          if(!hname.Contains("hESDSkippedLayers")) continue;
          for(Int_t k=1; k<7; k++) {
            if(hdata->GetBinContent(k)>0) { 
              nskipped++; 
              skipped[k-1]=kTRUE; 
            } 
          } 
        }
        TIter next(list[specie]);
        while ( (hdata = dynamic_cast<TH1 *>(next())) ) {
          if(hdata){
            TString hname = hdata->GetName();
            Double_t entries = hdata->GetEntries();
            ++tested;
            if(!(entries>0.))++empty;
            AliDebug(AliQAv1::GetQADebugLevel(),Form("ESD hist name %s - entries %12.1g",hname.Data(),entries));
            if(hname.Contains("hESDClusterMapSA") && entries>0.){
              cluMapSA = kTRUE;
              AliDebug(AliQAv1::GetQADebugLevel(),Form("Processing histogram %s",hname.Data()));
              // Check if there are layers with anomalously low 
              // contributing points to SA reconstructed tracks
              for(Int_t k=1;k<7;k++){
                // check if the layer was skipped
                if(skipped[k-1]) continue;
                if(hdata->GetBinContent(k)<0.5*(entries/6.)){
                  cluMapSA = kFALSE;
                  AliDebug(AliQAv1::GetQADebugLevel(),Form("SA tracks have few points on layer %d - look at histogram hESDClustersSA",k));
                }
              }  
            }

            else if(hname.Contains("hESDClusterMapMI") && entries>0.){
              // Check if there are layers with anomalously low 
              // contributing points to MI reconstructed tracks
              AliDebug(AliQAv1::GetQADebugLevel(),Form("Processing histogram %s",hname.Data()));
              cluMapMI = kTRUE;
              for(Int_t k=1;k<7;k++){
                // check if the layer was skipped
                if(skipped[k-1]) continue;
                if(hdata->GetBinContent(k)<0.5*(entries/6.)){
                  cluMapMI = kFALSE;
                  AliDebug(AliQAv1::GetQADebugLevel(),Form("MI tracks have few points on layer %d - look at histogram hESDClustersMI",k));
                }
              }  
            }

            else if(hname.Contains("hESDClustersMI") && entries>0.){
              // Check if 6 clusters MI tracks are the majority
              AliDebug(AliQAv1::GetQADebugLevel(),Form("Processing histogram %s",hname.Data()));
              cluMI = kTRUE;
              Double_t maxlaytracks = hdata->GetBinContent(7-nskipped);
              for(Int_t k=2; k<7-nskipped; k++){
                if(hdata->GetBinContent(k)>maxlaytracks){
                  cluMI = kFALSE;
                  AliDebug(AliQAv1::GetQADebugLevel(),Form("MI Tracks with %d clusters are more than tracks with %d clusters. Look at histogram hESDClustersMI",k-1,6-nskipped));
                }
              }
            }

            else if(hname.Contains("hESDClustersSA") && entries>0.){
              // Check if 6 clusters SA tracks are the majority
              AliDebug(AliQAv1::GetQADebugLevel(),Form("Processing histogram %s",hname.Data()));
              cluSA = kTRUE;
              Double_t maxlaytracks = hdata->GetBinContent(7-nskipped);
              for(Int_t k=2; k<7-nskipped; k++){
                if(hdata->GetBinContent(k)>maxlaytracks){
                  cluSA = kFALSE;
                  AliDebug(AliQAv1::GetQADebugLevel(), Form("SA Tracks with %d clusters are more than tracks with %d clusters. Look at histogram hESDClustersSA",k-1,6-nskipped));
                }
              }
            }

            else if(hname.Contains("hSPDVertexZ") && entries>0.){
              // Check if average Z vertex coordinate is -5 < z < 5 cm
              AliDebug(AliQAv1::GetQADebugLevel(),Form("Processing histogram %s",hname.Data()));
              verSPDZ = kTRUE;
              if(hdata->GetMean()<-5. && hdata->GetMean()>5.){
                verSPDZ = kFALSE;
                AliDebug(AliQAv1::GetQADebugLevel(),Form("Average z vertex coordinate is at z= %10.4g cm",hdata->GetMean()));
              }
            }
          }
          else{
            AliError("ESD Checker - invalid data type");
          }
	}
	rv[specie] = 0.;
	if(tested>0){
	  if(tested == empty){
	    rv[specie] = 2500.; // set to error
	    AliWarning(Form("All ESD histograms are empty - specie=%d",specie));
	  }
	  else {
	    rv[specie] = 2500.-1500.*(static_cast<Double_t>(tested-empty)/static_cast<Double_t>(tested)); // INFO if all histos are filled
	    if(cluMapSA)rv[specie]-=200.;
	    if(cluMapMI)rv[specie]-=200.;
	    if(cluMI)rv[specie]-=200.;
	    if(cluSA)rv[specie]-=200.;
	    if(verSPDZ)rv[specie]-=199.;  // down to 1 if everything is OK
	  }
	}
      }
      //     AliDebug(AliQAv1::GetQADebugLevel(), Form("ESD - Tested %d histograms, Return value %f \n",tested,rv[specie]));
      AliInfo(Form("ESD - Tested %d histograms, Return value %f \n",tested,rv[specie]));
    }
  }  // end of ESD QA
  else{
    
    //____________________________________________________________________________

    Double_t spdCheck[AliRecoParam::kNSpecies] ;
    Double_t sddCheck[AliRecoParam::kNSpecies] ;
    Double_t ssdCheck[AliRecoParam::kNSpecies] ;


    for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
      if ( !AliQAv1::Instance()->IsEventSpecieSet(specie)) continue; 
      if ( AliQAv1::Instance()->IsEventSpecieSet(specie) ) {
	Double_t histotot=list[specie]->GetEntries();
	if(histotot!=0)
	  {
	    spdCheck[specie]=0.;
	    sddCheck[specie]=0.;
	    ssdCheck[specie]=0.;
	    rv[specie] = 0.0 ;// 
	    //pixel
	    if(fDet == 0 || fDet == 1) {
	      fSPDChecker->SetTaskOffset(fSPDOffset);
	      //printf("spdoffset = %i \n",fSPDOffset );
	      Double_t histoSPD=double(GetSPDHisto());
	      if(AliITSQADataMakerRec::AreEqual(histoSPD,0)==kFALSE){
		Double_t *stepSPD=new Double_t[AliQAv1::kNBIT];
		CreateStepForBit(histoSPD,stepSPD);
		fSPDChecker->SetStepBit(stepSPD);
		spdCheck[specie] = fSPDChecker->Check(index, list[specie], recoParam);
		if(spdCheck[specie]>fUpTestValue[AliQAv1::kFATAL]||spdCheck[specie]<0.)
		  {
		    AliInfo(Form("SPD check result for %s  is out of range (%f)!!! Retval of specie %s is sit to -1\n ",AliQAv1::GetAliTaskName(index),spdCheck[specie],AliRecoParam::GetEventSpecieName(specie)));
		    spdCheck[specie]=fUpTestValue[AliQAv1::kFATAL];
		  }
		delete []stepSPD;
	      }//end check SPD entries
	      else{spdCheck[specie]=fUpTestValue[AliQAv1::kFATAL];}
	      rv[specie]=spdCheck[specie];
	    }//end SPD check
	    //drift
	    if(fDet == 0 || fDet == 2) {
	      fSDDChecker->SetTaskOffset(fSDDOffset);
	      Double_t histoSDD=double(GetSDDHisto());
	      if(AliITSQADataMakerRec::AreEqual(histoSDD,0)==kFALSE){
		Double_t *stepSDD=new Double_t[AliQAv1::kNBIT];
		CreateStepForBit(histoSDD,stepSDD);
		fSDDChecker->SetStepBit(stepSDD);
		sddCheck[specie] = fSDDChecker->Check(index, list[specie], recoParam);	
		if(sddCheck[specie]>fUpTestValue[AliQAv1::kFATAL]||sddCheck[specie]<0.)
		  {
		    AliInfo(Form("SDD check result for %s  is out of range (%f)!!! Retval of specie %s is sit to -1\n ",AliQAv1::GetAliTaskName(index),sddCheck[specie],AliRecoParam::GetEventSpecieName(specie)));
		    sddCheck[specie]=fUpTestValue[AliQAv1::kFATAL];
		  }
		delete []stepSDD;
	      }//end check SDD entries
	      else{ssdCheck[specie]=fUpTestValue[AliQAv1::kFATAL];}
	      if(sddCheck[specie]>rv[specie])rv[specie]=sddCheck[specie];  
	    }//end SDD
	    //strip
	    if(fDet == 0 || fDet == 3) {
	      fSSDChecker->SetTaskOffset(fSSDOffset);
	      Double_t histoSSD=double(GetSSDHisto());
	      if(AliITSQADataMakerRec::AreEqual(histoSSD,0)==kFALSE){
	      Double_t *stepSSD=new Double_t[AliQAv1::kNBIT];
	      CreateStepForBit(histoSSD,stepSSD);
	      fSSDChecker->SetStepBit(stepSSD);
	      ssdCheck[specie] = fSSDChecker->Check(index, list[specie], recoParam);
	      if(ssdCheck[specie]>fUpTestValue[AliQAv1::kFATAL]||ssdCheck[specie]<0.)
		{
		  AliInfo(Form("SSD check result for %s is out of range (%f)!!! Retval of specie %s is sit to -1\n ",AliQAv1::GetAliTaskName(index),ssdCheck[specie],AliRecoParam::GetEventSpecieName(specie)));
		  ssdCheck[specie]=fUpTestValue[AliQAv1::kFATAL];
		}
	      delete [] stepSSD;
	      }//end check SSD entries
	      else{ssdCheck[specie]=fUpTestValue[AliQAv1::kFATAL];}
	      if(ssdCheck[specie]>rv[specie])rv[specie]=ssdCheck[specie];
	    }//end SSD
	    
	    AliInfo(Form("Check result for %s: \n\t  SPD %f \n\t  SDD %f \n\t  SSD %f \n Check result %f \n ",AliQAv1::GetAliTaskName(index),spdCheck[specie],sddCheck[specie],ssdCheck[specie],rv[specie]));
	    // here merging part for common ITS QA result
	    // 
	  }//end entries
      }//end if event specie
    }//end for
  }
}

//____________________________________________________________________________
void AliITSQAChecker::SetTaskOffset(Int_t SPDOffset, Int_t SDDOffset, Int_t SSDOffset)
{
  //Setting the 3 offsets for each task called
  fSPDOffset = SPDOffset;
  fSDDOffset = SDDOffset;
  fSSDOffset = SSDOffset;
}

//____________________________________________________________________________
void AliITSQAChecker::SetHisto(Int_t SPDhisto, Int_t SDDhisto, Int_t SSDhisto)
{
  //Setting the 3 offsets for each task called
  fSPDHisto = SPDhisto;
  fSDDHisto = SDDhisto;
  fSSDHisto = SSDhisto;
}

 //____________________________________________________________________________
 void AliITSQAChecker::SetDetTaskOffset(Int_t subdet,Int_t offset)
 {
   switch(subdet){
   case 1:
     SetSPDTaskOffset(offset);
     break;
   case 2:
     SetSDDTaskOffset(offset);
     break;
   case 3:
     SetSSDTaskOffset(offset);
     break;
   default:
     AliWarning("No specific (SPD,SDD or SSD) subdetector correspond to to this number!!! all offsets set to zero for all the detectors\n");
     SetTaskOffset(0, 0, 0);
     break;
   }
 }

 //____________________________________________________________________________
 void AliITSQAChecker::SetDetHisto(Int_t subdet,Int_t histo)
 {
   switch(subdet){
   case 1:
     SetSPDHisto(histo);
     break;
   case 2:
     SetSDDHisto(histo);
     break;
   case 3:
     SetSSDHisto(histo);
     break;
   default:
     AliWarning("No specific (SPD,SDD or SSD) subdetector correspond to to this number!!! all offsets set to zero for all the detectors\n");
     SetHisto(0, 0, 0);
     break;
   }
 }

//_____________________________________________________________________________

void AliITSQAChecker::InitQACheckerLimits()
{
  
  AliInfo("Setting of tolerance values\n");

  Float_t lowtolerancevalue[AliQAv1::kNBIT];

  Float_t hightolerancevalue[AliQAv1::kNBIT];
  for(Int_t bit=0;bit<AliQAv1::kNBIT;bit++)
    {
      lowtolerancevalue[bit]=(bit*1000.);
      hightolerancevalue[bit]=((bit+1.)*1000.);
    }
  SetHiLo(hightolerancevalue,lowtolerancevalue);
  //  AliInfo(Form("Range Value  \n INFO    -> %f <  value <  %f \n WARNING -> %f <  value <= %f \n ERROR   -> %f <  value <= %f \n FATAL   -> %f <= value <  %f \n", fLowTestValue[AliQAv1::kINFO], fUpTestValue[AliQAv1::kINFO], fLowTestValue[AliQAv1::kWARNING], fUpTestValue[AliQAv1::kWARNING], fLowTestValue[AliQAv1::kERROR], fUpTestValue[AliQAv1::kERROR], fLowTestValue[AliQAv1::kFATAL], fUpTestValue[AliQAv1::kFATAL]  ));

  if(fDet == 0 || fDet == 1) {
    fSPDChecker->SetSPDLimits( lowtolerancevalue,hightolerancevalue );
  }
  if(fDet == 0 || fDet == 2) {
    fSDDChecker->SetSDDLimits( lowtolerancevalue,hightolerancevalue );
  }
  if(fDet == 0 || fDet == 3) {
    fSSDChecker->SetSSDLimits( lowtolerancevalue,hightolerancevalue );
  }


}


//_____________________________________________________________________________

void AliITSQAChecker::CreateStepForBit(Double_t histonumb,Double_t *steprange)
{
  for(Int_t bit=0;bit < AliQAv1::kNBIT; bit++)
    {       
      //printf("%i\t %f \t %f \t %f \n",bit, fUpTestValue[bit],fLowTestValue[AliQAv1::kINFO],histonumb);
      steprange[bit]=double((fUpTestValue[bit] - fLowTestValue[AliQAv1::kINFO])/histonumb);
      //printf("%i\t %f \t %f \t %f \t %f\n",bit, fUpTestValue[bit],fLowTestValue[AliQAv1::kINFO],histonumb,steprange[bit] );
    }
  //AliInfo(Form("StepBitValue:numner of histo %f\n\t INFO %f \t WARNING %f \t ERROR %f \t FATAL %f \n",histonumb, steprange[AliQAv1::kINFO],steprange[AliQAv1::kWARNING],steprange[AliQAv1::kERROR],steprange[AliQAv1::kFATAL]));
}


//_____________________________________________________________________________
void AliITSQAChecker::SetQA(AliQAv1::ALITASK_t index, Double_t * value) const
{

  AliQAv1 * qa = AliQAv1::Instance(index) ;


  for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {

    if (! qa->IsEventSpecieSet(AliRecoParam::ConvertIndex(specie)))
      continue ;
    if (  value == NULL ) { // No checker is implemented, set all QA to Fatal
      qa->Set(AliQAv1::kFATAL, specie) ; 
    } else {
      if ( value[specie] > fLowTestValue[AliQAv1::kFATAL] && value[specie] <= fUpTestValue[AliQAv1::kFATAL] ) 
        qa->Set(AliQAv1::kFATAL, AliRecoParam::ConvertIndex(specie)) ; 
      else if ( value[specie] > fLowTestValue[AliQAv1::kERROR] && value[specie] <= fUpTestValue[AliQAv1::kERROR]  )
        qa->Set(AliQAv1::kERROR, AliRecoParam::ConvertIndex(specie)) ; 
      else if ( value[specie] > fLowTestValue[AliQAv1::kWARNING] && value[specie] <= fUpTestValue[AliQAv1::kWARNING]  )
        qa->Set(AliQAv1::kWARNING, AliRecoParam::ConvertIndex(specie)) ;
      else if ( value[specie] > fLowTestValue[AliQAv1::kINFO] && value[specie] <= fUpTestValue[AliQAv1::kINFO] ) 
        qa->Set(AliQAv1::kINFO, AliRecoParam::ConvertIndex(specie)) ; 	
      //else if(value[specie]==0) qa->Set(AliQAv1::kFATAL, AliRecoParam::ConvertIndex(specie)) ; //no ckeck has been done
    }
    qa->ShowStatus(AliQAv1::kITS,index,AliRecoParam::ConvertIndex(specie));
  }//end for

}


//__________________________________________________________________
void  AliITSQAChecker::MakeImage( TObjArray ** list, AliQAv1::TASKINDEX_t task, AliQAv1::MODE_t mode)
{

  //gStyle->SetPalette(1);

  //Int_t nImages = 0 ;
  //Int_t imageindex=0;
  for (Int_t esIndex = 0 ; esIndex < AliRecoParam::kNSpecies ; esIndex++) {
    if (! AliQAv1::Instance(AliQAv1::GetDetIndex(GetName()))->IsEventSpecieSet(AliRecoParam::ConvertIndex(esIndex)) ) 
      continue ;
    //else imageindex=esIndex;

    TIter next(list[esIndex]) ;  
    TH1 * hdata = NULL ; 
    while ( (hdata=static_cast<TH1 *>(next())) ) {
      TString cln(hdata->ClassName()) ; 
      if ( ! cln.Contains("TH") )
        continue ; 
      if(cln.Contains("TH2")) hdata->SetOption("colz");
    }
    break ; 
  }

  Bool_t retvalue=kFALSE;

  if(GetSubDet()==0) MakeITSImage(list,task, mode);
  else if(GetSubDet()==1) 
    {
      retvalue=fSPDChecker->MakeSPDImage(list,task, mode) ; 
      if(retvalue==kFALSE)AliQACheckerBase::MakeImage(list,task, mode);
    }
  else if(GetSubDet()==2){ retvalue=fSDDChecker->MakeSDDImage(list,task, mode) ;if(retvalue==kFALSE)AliQACheckerBase::MakeImage(list,task,mode); }
  else if(GetSubDet()==3) 
    {
      retvalue=fSSDChecker->MakeSSDImage(list,task, mode) ;
      if(retvalue==kFALSE)AliQACheckerBase::MakeImage(list,task, mode); 
    }

}
Commit	Line	Data
1507771f	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
3647765c	21	// W.Ferrarese P.Cerello Mag 2008
1507771f	22	// INFN Torino
	23
	24	// --- ROOT system ---
5dfa9b71	25	#include "TH1.h"
3647765c	26	#include <Riostream.h>
8db5c9f9	27	#include "TStyle.h"
1507771f	28
	29	// --- AliRoot header files ---
	30	#include "AliITSQAChecker.h"
5dfa9b71	31	#include "AliITSQASPDChecker.h"
	32	#include "AliITSQASDDChecker.h"
	33	#include "AliITSQASSDChecker.h"
38cd6e1e	34	#include "AliITSQADataMakerRec.h"
1507771f	35
	36	ClassImp(AliITSQAChecker)
	37
5dfa9b71	38	//____________________________________________________________________________
5dfa9b71	39	AliITSQAChecker::AliITSQAChecker(Bool_t kMode, Short_t subDet, Short_t ldc) :
c71529b0	40	AliQACheckerBase("ITS","SDD Quality Assurance Checker"),
	41	fkOnline(0),
	42	fDet(0),
	43	fLDC(0),
	44	fSPDOffset(0),
	45	fSDDOffset(0),
	46	fSSDOffset(0),
80b9610c	47	fSPDHisto(0),
	48	fSDDHisto(0),
	49	fSSDHisto(0),
c71529b0	50	fSPDChecker(0), // SPD Checker
	51	fSDDChecker(0), // SDD Checker
	52	fSSDChecker(0) // SSD Checker
80b9610c	53
5dfa9b71	54	{
8b51d296	55	// Standard constructor
5dfa9b71	56	fkOnline = kMode; fDet = subDet; fLDC = ldc;
5dfa9b71	57	if(fDet == 0 \|\| fDet == 1) {
5379c4a3	58	AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQAChecker::Create SPD Checker\n");
80b9610c	59	fSPDChecker = new AliITSQASPDChecker();
5dfa9b71	60	}
5dfa9b71	61	if(fDet == 0 \|\| fDet == 2) {
5379c4a3	62	AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQAChecker::Create SDD Checker\n");
80b9610c	63	fSDDChecker = new AliITSQASDDChecker();
5dfa9b71	64	}
5dfa9b71	65	if(fDet == 0 \|\| fDet == 3) {
5379c4a3	66	AliDebug(AliQAv1::GetQADebugLevel(),"AliITSQAChecker::Create SSD Checker\n");
80b9610c	67	fSSDChecker = new AliITSQASSDChecker();
5dfa9b71	68	}
80b9610c	69	InitQACheckerLimits();
5dfa9b71	70	}
5dfa9b71	71
8b51d296	72	//____________________________________________________________________________
	73	AliITSQAChecker::AliITSQAChecker(const AliITSQAChecker& qac):
	74	AliQACheckerBase(qac.GetName(), qac.GetTitle()),
	75	fkOnline(qac.fkOnline),
	76	fDet(qac.fDet),
	77	fLDC(qac.fLDC),
	78	fSPDOffset(qac.fSPDOffset),
	79	fSDDOffset(qac.fSDDOffset),
	80	fSSDOffset(qac.fSSDOffset),
80b9610c	81	fSPDHisto(qac.fSPDHisto),
	82	fSDDHisto(qac.fSDDHisto),
	83	fSSDHisto(qac.fSSDHisto),
	84	fSPDChecker(qac.fSPDChecker),
	85	fSDDChecker(qac.fSDDChecker),
	86	fSSDChecker(qac.fSSDChecker)
	87	{
8b51d296	88	// copy constructor
	89	AliError("Copy should not be used with this class\n");
	90	}
	91	//____________________________________________________________________________
	92	AliITSQAChecker& AliITSQAChecker::operator=(const AliITSQAChecker& qac){
	93	// assignment operator
	94	this->~AliITSQAChecker();
	95	new(this)AliITSQAChecker(qac);
	96	return *this;
	97	}
	98
fdd0de6a	99
	100	//____________________________________________________________________________
	101	AliITSQAChecker::~AliITSQAChecker(){
	102	// destructor
	103	if(fSPDChecker)delete fSPDChecker;
	104	if(fSDDChecker)delete fSDDChecker;
	105	if(fSSDChecker)delete fSSDChecker;
	106
	107	}
57acd2d2	108	//____________________________________________________________________________
a42ceb0e	109	void AliITSQAChecker::Check(Double_t * rv, AliQAv1::ALITASK_t index, TObjArray ** list, const AliDetectorRecoParam * recoParam)
5dfa9b71	110	{
80b9610c	111
80b9610c	112
e62fe478	113	// basic checks on the QA histograms on the input list
e62fe478	114	//for the ITS subdetectorQA (Raws Digits Hits RecPoints SDigits) return the worst value of the three result
4e25ac79	115	if(index == AliQAv1::kESD){
a42ceb0e	116
57acd2d2	117	for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
57acd2d2	118	rv[specie] = 0.0 ;
4e25ac79	119	if ( !AliQAv1::Instance()->IsEventSpecieSet(specie) )
57acd2d2	120	continue ;
5379c4a3	121	AliDebug(AliQAv1::GetQADebugLevel(),"Checker for ESD");
57acd2d2	122	Int_t tested = 0;
	123	Int_t empty = 0;
	124	// The following flags are set to kTRUE if the corresponding
	125	// QA histograms exceed a given quality threshold
	126	Bool_t cluMapSA = kFALSE;
	127	Bool_t cluMapMI = kFALSE;
	128	Bool_t cluMI = kFALSE;
	129	Bool_t cluSA = kFALSE;
	130	Bool_t verSPDZ = kFALSE;
	131	if (list[specie]->GetEntries() == 0) {
	132	rv[specie] = 0.; // nothing to check
882ac7f1	133	}
57acd2d2	134	else {
80b9610c	135	Double_t *stepbit=new Double_t[AliQAv1::kNBIT];
	136	Double_t histonumb= list[specie]->GetEntries();
	137	CreateStepForBit(histonumb,stepbit);
57acd2d2	138	TIter next1(list[specie]);
	139	TH1 * hdata;
	140	Int_t nskipped=0;
	141	Bool_t skipped[6]={kFALSE,kFALSE,kFALSE,kFALSE,kFALSE,kFALSE};
	142	// look for layers that we wanted to skip
	143	while ( (hdata = dynamic_cast<TH1 *>(next1())) ) {
	144	if(!hdata) continue;
	145	TString hname = hdata->GetName();
	146	if(!hname.Contains("hESDSkippedLayers")) continue;
	147	for(Int_t k=1; k<7; k++) {
	148	if(hdata->GetBinContent(k)>0) {
	149	nskipped++;
	150	skipped[k-1]=kTRUE;
	151	}
	152	}
	153	}
	154	TIter next(list[specie]);
	155	while ( (hdata = dynamic_cast<TH1 *>(next())) ) {
	156	if(hdata){
	157	TString hname = hdata->GetName();
	158	Double_t entries = hdata->GetEntries();
	159	++tested;
	160	if(!(entries>0.))++empty;
5379c4a3	161	AliDebug(AliQAv1::GetQADebugLevel(),Form("ESD hist name %s - entries %12.1g",hname.Data(),entries));
57acd2d2	162	if(hname.Contains("hESDClusterMapSA") && entries>0.){
57acd2d2	163	cluMapSA = kTRUE;
5379c4a3	164	AliDebug(AliQAv1::GetQADebugLevel(),Form("Processing histogram %s",hname.Data()));
57acd2d2	165	// Check if there are layers with anomalously low
	166	// contributing points to SA reconstructed tracks
	167	for(Int_t k=1;k<7;k++){
	168	// check if the layer was skipped
	169	if(skipped[k-1]) continue;
	170	if(hdata->GetBinContent(k)<0.5*(entries/6.)){
	171	cluMapSA = kFALSE;
e62fe478	172	AliDebug(AliQAv1::GetQADebugLevel(),Form("SA tracks have few points on layer %d - look at histogram hESDClustersSA",k));
57acd2d2	173	}
	174	}
	175	}
8ea6e205	176
57acd2d2	177	else if(hname.Contains("hESDClusterMapMI") && entries>0.){
	178	// Check if there are layers with anomalously low
	179	// contributing points to MI reconstructed tracks
5379c4a3	180	AliDebug(AliQAv1::GetQADebugLevel(),Form("Processing histogram %s",hname.Data()));
57acd2d2	181	cluMapMI = kTRUE;
	182	for(Int_t k=1;k<7;k++){
	183	// check if the layer was skipped
	184	if(skipped[k-1]) continue;
	185	if(hdata->GetBinContent(k)<0.5*(entries/6.)){
	186	cluMapMI = kFALSE;
e62fe478	187	AliDebug(AliQAv1::GetQADebugLevel(),Form("MI tracks have few points on layer %d - look at histogram hESDClustersMI",k));
57acd2d2	188	}
	189	}
	190	}
8ea6e205	191
57acd2d2	192	else if(hname.Contains("hESDClustersMI") && entries>0.){
57acd2d2	193	// Check if 6 clusters MI tracks are the majority
5379c4a3	194	AliDebug(AliQAv1::GetQADebugLevel(),Form("Processing histogram %s",hname.Data()));
57acd2d2	195	cluMI = kTRUE;
	196	Double_t maxlaytracks = hdata->GetBinContent(7-nskipped);
	197	for(Int_t k=2; k<7-nskipped; k++){
	198	if(hdata->GetBinContent(k)>maxlaytracks){
	199	cluMI = kFALSE;
e62fe478	200	AliDebug(AliQAv1::GetQADebugLevel(),Form("MI Tracks with %d clusters are more than tracks with %d clusters. Look at histogram hESDClustersMI",k-1,6-nskipped));
57acd2d2	201	}
	202	}
	203	}
8ea6e205	204
57acd2d2	205	else if(hname.Contains("hESDClustersSA") && entries>0.){
57acd2d2	206	// Check if 6 clusters SA tracks are the majority
5379c4a3	207	AliDebug(AliQAv1::GetQADebugLevel(),Form("Processing histogram %s",hname.Data()));
57acd2d2	208	cluSA = kTRUE;
	209	Double_t maxlaytracks = hdata->GetBinContent(7-nskipped);
	210	for(Int_t k=2; k<7-nskipped; k++){
	211	if(hdata->GetBinContent(k)>maxlaytracks){
	212	cluSA = kFALSE;
5379c4a3	213	AliDebug(AliQAv1::GetQADebugLevel(), Form("SA Tracks with %d clusters are more than tracks with %d clusters. Look at histogram hESDClustersSA",k-1,6-nskipped));
57acd2d2	214	}
	215	}
	216	}
8ea6e205	217
57acd2d2	218	else if(hname.Contains("hSPDVertexZ") && entries>0.){
57acd2d2	219	// Check if average Z vertex coordinate is -5 < z < 5 cm
5379c4a3	220	AliDebug(AliQAv1::GetQADebugLevel(),Form("Processing histogram %s",hname.Data()));
57acd2d2	221	verSPDZ = kTRUE;
	222	if(hdata->GetMean()<-5. && hdata->GetMean()>5.){
	223	verSPDZ = kFALSE;
e62fe478	224	AliDebug(AliQAv1::GetQADebugLevel(),Form("Average z vertex coordinate is at z= %10.4g cm",hdata->GetMean()));
57acd2d2	225	}
	226	}
	227	}
57acd2d2	228	else{
	229	AliError("ESD Checker - invalid data type");
	230	}
e62fe478	231	}
	232	rv[specie] = 0.;
	233	if(tested>0){
	234	if(tested == empty){
	235	rv[specie] = 2500.; // set to error
	236	AliWarning(Form("All ESD histograms are empty - specie=%d",specie));
	237	}
	238	else {
	239	rv[specie] = 2500.-1500.*(static_cast<Double_t>(tested-empty)/static_cast<Double_t>(tested)); // INFO if all histos are filled
	240	if(cluMapSA)rv[specie]-=200.;
	241	if(cluMapMI)rv[specie]-=200.;
	242	if(cluMI)rv[specie]-=200.;
	243	if(cluSA)rv[specie]-=200.;
	244	if(verSPDZ)rv[specie]-=199.; // down to 1 if everything is OK
	245	}
	246	}
	247	}
	248	// AliDebug(AliQAv1::GetQADebugLevel(), Form("ESD - Tested %d histograms, Return value %f \n",tested,rv[specie]));
	249	AliInfo(Form("ESD - Tested %d histograms, Return value %f \n",tested,rv[specie]));
57acd2d2	250	}
8ea6e205	251	} // end of ESD QA
e167dc41	252	else{
	253
	254	//____________________________________________________________________________
614c7e17	255
e167dc41	256	Double_t spdCheck[AliRecoParam::kNSpecies] ;
	257	Double_t sddCheck[AliRecoParam::kNSpecies] ;
	258	Double_t ssdCheck[AliRecoParam::kNSpecies] ;
80b9610c	259
	260
	261
57acd2d2	262	for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
e167dc41	263	if ( !AliQAv1::Instance()->IsEventSpecieSet(specie)) continue;
4e25ac79	264	if ( AliQAv1::Instance()->IsEventSpecieSet(specie) ) {
80b9610c	265	Double_t histotot=list[specie]->GetEntries();
	266	if(histotot!=0)
	267	{
	268	spdCheck[specie]=0.;
	269	sddCheck[specie]=0.;
	270	ssdCheck[specie]=0.;
a42ceb0e	271	rv[specie] = 0.0 ;//
80b9610c	272	//pixel
	273	if(fDet == 0 \|\| fDet == 1) {
	274	fSPDChecker->SetTaskOffset(fSPDOffset);
	275	//printf("spdoffset = %i \n",fSPDOffset );
	276	Double_t histoSPD=double(GetSPDHisto());
38cd6e1e	277	if(AliITSQADataMakerRec::AreEqual(histoSPD,0)==kFALSE){
	278	Double_t *stepSPD=new Double_t[AliQAv1::kNBIT];
	279	CreateStepForBit(histoSPD,stepSPD);
	280	fSPDChecker->SetStepBit(stepSPD);
	281	spdCheck[specie] = fSPDChecker->Check(index, list[specie], recoParam);
	282	if(spdCheck[specie]>fUpTestValue[AliQAv1::kFATAL]\|\|spdCheck[specie]<0.)
	283	{
	284	AliInfo(Form("SPD check result for %s is out of range (%f)!!! Retval of specie %s is sit to -1\n ",AliQAv1::GetAliTaskName(index),spdCheck[specie],AliRecoParam::GetEventSpecieName(specie)));
	285	spdCheck[specie]=fUpTestValue[AliQAv1::kFATAL];
	286	}
	287	delete []stepSPD;
	288	}//end check SPD entries
	289	else{spdCheck[specie]=fUpTestValue[AliQAv1::kFATAL];}
a42ceb0e	290	rv[specie]=spdCheck[specie];
38cd6e1e	291	}//end SPD check
80b9610c	292	//drift
	293	if(fDet == 0 \|\| fDet == 2) {
	294	fSDDChecker->SetTaskOffset(fSDDOffset);
	295	Double_t histoSDD=double(GetSDDHisto());
38cd6e1e	296	if(AliITSQADataMakerRec::AreEqual(histoSDD,0)==kFALSE){
	297	Double_t *stepSDD=new Double_t[AliQAv1::kNBIT];
	298	CreateStepForBit(histoSDD,stepSDD);
	299	fSDDChecker->SetStepBit(stepSDD);
	300	sddCheck[specie] = fSDDChecker->Check(index, list[specie], recoParam);
	301	if(sddCheck[specie]>fUpTestValue[AliQAv1::kFATAL]\|\|sddCheck[specie]<0.)
	302	{
	303	AliInfo(Form("SDD check result for %s is out of range (%f)!!! Retval of specie %s is sit to -1\n ",AliQAv1::GetAliTaskName(index),sddCheck[specie],AliRecoParam::GetEventSpecieName(specie)));
	304	sddCheck[specie]=fUpTestValue[AliQAv1::kFATAL];
	305	}
	306	delete []stepSDD;
	307	}//end check SDD entries
e167dc41	308	else{ssdCheck[specie]=fUpTestValue[AliQAv1::kFATAL];}
a42ceb0e	309	if(sddCheck[specie]>rv[specie])rv[specie]=sddCheck[specie];
38cd6e1e	310	}//end SDD
80b9610c	311	//strip
	312	if(fDet == 0 \|\| fDet == 3) {
	313	fSSDChecker->SetTaskOffset(fSSDOffset);
	314	Double_t histoSSD=double(GetSSDHisto());
38cd6e1e	315	if(AliITSQADataMakerRec::AreEqual(histoSSD,0)==kFALSE){
80b9610c	316	Double_t *stepSSD=new Double_t[AliQAv1::kNBIT];
	317	CreateStepForBit(histoSSD,stepSSD);
	318	fSSDChecker->SetStepBit(stepSSD);
486788fc	319	ssdCheck[specie] = fSSDChecker->Check(index, list[specie], recoParam);
80b9610c	320	if(ssdCheck[specie]>fUpTestValue[AliQAv1::kFATAL]\|\|ssdCheck[specie]<0.)
	321	{
	322	AliInfo(Form("SSD check result for %s is out of range (%f)!!! Retval of specie %s is sit to -1\n ",AliQAv1::GetAliTaskName(index),ssdCheck[specie],AliRecoParam::GetEventSpecieName(specie)));
	323	ssdCheck[specie]=fUpTestValue[AliQAv1::kFATAL];
	324	}
80b9610c	325	delete [] stepSSD;
38cd6e1e	326	}//end check SSD entries
e167dc41	327	else{ssdCheck[specie]=fUpTestValue[AliQAv1::kFATAL];}
a42ceb0e	328	if(ssdCheck[specie]>rv[specie])rv[specie]=ssdCheck[specie];
38cd6e1e	329	}//end SSD
80b9610c	330
a42ceb0e	331	AliInfo(Form("Check result for %s: \n\t SPD %f \n\t SDD %f \n\t SSD %f \n Check result %f \n ",AliQAv1::GetAliTaskName(index),spdCheck[specie],sddCheck[specie],ssdCheck[specie],rv[specie]));
80b9610c	332	// here merging part for common ITS QA result
	333	//
	334	}//end entries
	335	}//end if event specie
	336	}//end for
e167dc41	337	}
5dfa9b71	338	}
5dfa9b71	339
c71529b0	340	//____________________________________________________________________________
	341	void AliITSQAChecker::SetTaskOffset(Int_t SPDOffset, Int_t SDDOffset, Int_t SSDOffset)
	342	{
	343	//Setting the 3 offsets for each task called
	344	fSPDOffset = SPDOffset;
	345	fSDDOffset = SDDOffset;
	346	fSSDOffset = SSDOffset;
	347	}
614c7e17	348
80b9610c	349	//____________________________________________________________________________
	350	void AliITSQAChecker::SetHisto(Int_t SPDhisto, Int_t SDDhisto, Int_t SSDhisto)
	351	{
	352	//Setting the 3 offsets for each task called
	353	fSPDHisto = SPDhisto;
	354	fSDDHisto = SDDhisto;
	355	fSSDHisto = SSDhisto;
	356	}
	357
614c7e17	358	//____________________________________________________________________________
	359	void AliITSQAChecker::SetDetTaskOffset(Int_t subdet,Int_t offset)
	360	{
	361	switch(subdet){
	362	case 1:
	363	SetSPDTaskOffset(offset);
	364	break;
	365	case 2:
	366	SetSDDTaskOffset(offset);
	367	break;
	368	case 3:
	369	SetSSDTaskOffset(offset);
	370	break;
	371	default:
	372	AliWarning("No specific (SPD,SDD or SSD) subdetector correspond to to this number!!! all offsets set to zero for all the detectors\n");
	373	SetTaskOffset(0, 0, 0);
	374	break;
	375	}
	376	}
80b9610c	377
	378	//____________________________________________________________________________
	379	void AliITSQAChecker::SetDetHisto(Int_t subdet,Int_t histo)
	380	{
	381	switch(subdet){
	382	case 1:
	383	SetSPDHisto(histo);
	384	break;
	385	case 2:
	386	SetSDDHisto(histo);
	387	break;
	388	case 3:
	389	SetSSDHisto(histo);
	390	break;
	391	default:
	392	AliWarning("No specific (SPD,SDD or SSD) subdetector correspond to to this number!!! all offsets set to zero for all the detectors\n");
	393	SetHisto(0, 0, 0);
	394	break;
	395	}
	396	}
	397
	398	//_____________________________________________________________________________
	399
	400	void AliITSQAChecker::InitQACheckerLimits()
	401	{
	402
	403	AliInfo("Setting of tolerance values\n");
	404
	405	Float_t lowtolerancevalue[AliQAv1::kNBIT];
	406
	407	Float_t hightolerancevalue[AliQAv1::kNBIT];
	408	for(Int_t bit=0;bit<AliQAv1::kNBIT;bit++)
	409	{
	410	lowtolerancevalue[bit]=(bit*1000.);
	411	hightolerancevalue[bit]=((bit+1.)*1000.);
	412	}
	413	SetHiLo(hightolerancevalue,lowtolerancevalue);
	414	// AliInfo(Form("Range Value \n INFO -> %f < value < %f \n WARNING -> %f < value <= %f \n ERROR -> %f < value <= %f \n FATAL -> %f <= value < %f \n", fLowTestValue[AliQAv1::kINFO], fUpTestValue[AliQAv1::kINFO], fLowTestValue[AliQAv1::kWARNING], fUpTestValue[AliQAv1::kWARNING], fLowTestValue[AliQAv1::kERROR], fUpTestValue[AliQAv1::kERROR], fLowTestValue[AliQAv1::kFATAL], fUpTestValue[AliQAv1::kFATAL] ));
	415
	416	if(fDet == 0 \|\| fDet == 1) {
	417	fSPDChecker->SetSPDLimits( lowtolerancevalue,hightolerancevalue );
	418	}
	419	if(fDet == 0 \|\| fDet == 2) {
	420	fSDDChecker->SetSDDLimits( lowtolerancevalue,hightolerancevalue );
	421	}
	422	if(fDet == 0 \|\| fDet == 3) {
	423	fSSDChecker->SetSSDLimits( lowtolerancevalue,hightolerancevalue );
	424	}
	425
	426
	427
	428	}
	429
	430
	431	//_____________________________________________________________________________
	432
	433	void AliITSQAChecker::CreateStepForBit(Double_t histonumb,Double_t *steprange)
	434	{
	435	for(Int_t bit=0;bit < AliQAv1::kNBIT; bit++)
	436	{
	437	//printf("%i\t %f \t %f \t %f \n",bit, fUpTestValue[bit],fLowTestValue[AliQAv1::kINFO],histonumb);
	438	steprange[bit]=double((fUpTestValue[bit] - fLowTestValue[AliQAv1::kINFO])/histonumb);
	439	//printf("%i\t %f \t %f \t %f \t %f\n",bit, fUpTestValue[bit],fLowTestValue[AliQAv1::kINFO],histonumb,steprange[bit] );
	440	}
441	//AliInfo(Form("StepBitValue:numner of histo %f\n\t INFO %f \t WARNING %f \t ERROR %f \t FATAL %f \n",histonumb, steprange[AliQAv1::kINFO],steprange[AliQAv1::kWARNING],steprange[AliQAv1::kERROR],steprange[AliQAv1::kFATAL]));
442	}
443
444
445	//_____________________________________________________________________________
446	void AliITSQAChecker::SetQA(AliQAv1::ALITASK_t index, Double_t * value) const
447	{
448
449	AliQAv1 * qa = AliQAv1::Instance(index) ;
450
451
452	for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
453
454	if (! qa->IsEventSpecieSet(AliRecoParam::ConvertIndex(specie)))
455	continue ;
456	if ( value == NULL ) { // No checker is implemented, set all QA to Fatal
457	qa->Set(AliQAv1::kFATAL, specie) ;
458	} else {
459	if ( value[specie] > fLowTestValue[AliQAv1::kFATAL] && value[specie] <= fUpTestValue[AliQAv1::kFATAL] )
460	qa->Set(AliQAv1::kFATAL, AliRecoParam::ConvertIndex(specie)) ;
461	else if ( value[specie] > fLowTestValue[AliQAv1::kERROR] && value[specie] <= fUpTestValue[AliQAv1::kERROR] )
462	qa->Set(AliQAv1::kERROR, AliRecoParam::ConvertIndex(specie)) ;
463	else if ( value[specie] > fLowTestValue[AliQAv1::kWARNING] && value[specie] <= fUpTestValue[AliQAv1::kWARNING] )
464	qa->Set(AliQAv1::kWARNING, AliRecoParam::ConvertIndex(specie)) ;
465	else if ( value[specie] > fLowTestValue[AliQAv1::kINFO] && value[specie] <= fUpTestValue[AliQAv1::kINFO] )
466	qa->Set(AliQAv1::kINFO, AliRecoParam::ConvertIndex(specie)) ;
467	//else if(value[specie]==0) qa->Set(AliQAv1::kFATAL, AliRecoParam::ConvertIndex(specie)) ; //no ckeck has been done
468	}
469	qa->ShowStatus(AliQAv1::kITS,index,AliRecoParam::ConvertIndex(specie));
470	}//end for
471
472	}
473
474
8db5c9f9	475	//__________________________________________________________________
	476	void AliITSQAChecker::MakeImage( TObjArray ** list, AliQAv1::TASKINDEX_t task, AliQAv1::MODE_t mode)
	477	{
	478
	479	//gStyle->SetPalette(1);
	480
	481	//Int_t nImages = 0 ;
	482	//Int_t imageindex=0;
	483	for (Int_t esIndex = 0 ; esIndex < AliRecoParam::kNSpecies ; esIndex++) {
	484	if (! AliQAv1::Instance(AliQAv1::GetDetIndex(GetName()))->IsEventSpecieSet(AliRecoParam::ConvertIndex(esIndex)) )
	485	continue ;
	486	//else imageindex=esIndex;
	487
	488	TIter next(list[esIndex]) ;
	489	TH1 * hdata = NULL ;
	490	while ( (hdata=static_cast<TH1 *>(next())) ) {
	491	TString cln(hdata->ClassName()) ;
	492	if ( ! cln.Contains("TH") )
	493	continue ;
	494	if(cln.Contains("TH2")) hdata->SetOption("colz");
	495	}
	496	break ;
	497	}
	498
	499	Bool_t retvalue=kFALSE;
	500
	501	if(GetSubDet()==0) MakeITSImage(list,task, mode);
	502	else if(GetSubDet()==1)
	503	{
	504	retvalue=fSPDChecker->MakeSPDImage(list,task, mode) ;
	505	if(retvalue==kFALSE)AliQACheckerBase::MakeImage(list,task, mode);
	506	}
	507	else if(GetSubDet()==2){ retvalue=fSDDChecker->MakeSDDImage(list,task, mode) ;if(retvalue==kFALSE)AliQACheckerBase::MakeImage(list,task,mode); }
	508	else if(GetSubDet()==3)
	509	{
	510	retvalue=fSSDChecker->MakeSSDImage(list,task, mode) ;
	511	if(retvalue==kFALSE)AliQACheckerBase::MakeImage(list,task, mode);
	512	}
	513
	514	}
	515