[u/mrichter/AliRoot.git] / STEER / AliQACheckerBase.cxx

/**************************************************************************
 * Copyright(c) 1998-1999, 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.                  *
 **************************************************************************/


/* $Id$ */

//
//  Base class for detectors quality assurance checkers 
//  Compares Data made by QADataMakers with reference data
//  Y. Schutz CERN August 2007
//

// --- ROOT system ---
#include <TCanvas.h>
#include <TClass.h>
#include <TH1F.h> 
#include <TH1I.h> 
#include <TIterator.h> 
#include <TKey.h> 
#include <TFile.h> 
#include <TList.h>
#include <TNtupleD.h>
#include <TPaveText.h>

// --- Standard library ---

// --- AliRoot header files ---
#include "AliLog.h"
#include "AliQAv1.h"
#include "AliQAChecker.h"
#include "AliQACheckerBase.h"
#include "AliQADataMaker.h"

ClassImp(AliQACheckerBase)

           
//____________________________________________________________________________ 
AliQACheckerBase::AliQACheckerBase(const char * name, const char * title) : 
  TNamed(name, title), 
  fDataSubDir(0x0),
  fRefSubDir(0x0), 
  fRefOCDBSubDir(new TObjArray*[AliRecoParam::kNSpecies]), 
  fLowTestValue(0x0),
  fUpTestValue(0x0),
  fImage(new TCanvas*[AliRecoParam::kNSpecies]), 
  fPrintImage(kTRUE)
{
  // ctor
  fLowTestValue = new Float_t[AliQAv1::kNBIT] ; 
  fUpTestValue  = new Float_t[AliQAv1::kNBIT] ; 
  fLowTestValue[AliQAv1::kINFO]    =  0.5   ; 
  fUpTestValue[AliQAv1::kINFO]     = 1.0 ; 
  fLowTestValue[AliQAv1::kWARNING] =  0.002 ; 
  fUpTestValue[AliQAv1::kWARNING]  = 0.5 ; 
  fLowTestValue[AliQAv1::kERROR]   =  0.0   ; 
  fUpTestValue[AliQAv1::kERROR]    = 0.002 ; 
  fLowTestValue[AliQAv1::kFATAL]   = -1.0   ; 
  fUpTestValue[AliQAv1::kFATAL]    = 0.0 ; 
  
  AliDebug(AliQAv1::GetQADebugLevel(), "Default setting is:") ;
  if ( AliDebugLevel()  == AliQAv1::GetQADebugLevel() ) {
    const Char_t * text= Form(" INFO    -> %1.5f <  value <  %1.5f  WARNING -> %1.5f <  value <= %1.5f \n ERROR   -> %1.5f <  value <= %1.5f \n FATAL   -> %1.5f <= value <  %1.5f \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]) ; 
    AliInfo(Form("%s", text)) ; 
  }
  
  for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
    fImage[specie] = NULL ; 
    fRefOCDBSubDir[specie] = NULL ;
  }
}

//____________________________________________________________________________ 
AliQACheckerBase::AliQACheckerBase(const AliQACheckerBase& qac) :
  TNamed(qac.GetName(), qac.GetTitle()),
  fDataSubDir(qac.fDataSubDir), 
  fRefSubDir(qac.fRefSubDir), 
  fRefOCDBSubDir(qac.fRefOCDBSubDir), 
  fLowTestValue(qac.fLowTestValue),
  fUpTestValue(qac.fLowTestValue), 
  fImage(NULL),  
  fPrintImage(kTRUE)
{
  //copy ctor
  for (Int_t index = 0 ; index < AliQAv1::kNBIT ; index++) {
    fLowTestValue[index]  = qac.fLowTestValue[index] ; 
    fUpTestValue[index] = qac.fUpTestValue[index] ; 
  }
    for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
      fImage[specie] = qac.fImage[specie] ; 
      fRefOCDBSubDir[specie] = qac.fRefOCDBSubDir[specie] ; 
    }
}

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

//____________________________________________________________________________ 
AliQACheckerBase::~AliQACheckerBase()
{
  delete [] fLowTestValue ; 
  delete [] fUpTestValue ; 
  for (Int_t esIndex = 0 ; esIndex < AliRecoParam::kNSpecies ; esIndex++) {
    if ( fImage[esIndex] ) 
      delete fImage[esIndex] ;
    if ( fRefOCDBSubDir[esIndex] ) 
      delete fRefOCDBSubDir[esIndex] ; 
  }
  delete[] fImage ; 
  delete[] fRefOCDBSubDir ; 
}

//____________________________________________________________________________
Double_t * AliQACheckerBase::Check(AliQAv1::ALITASK_t index) 
{
  // Performs a basic checking
  // Compares all the histograms stored in the directory
  // With reference histograms either in a file of in OCDB  

  TObjArray ** list = new TObjArray *[AliRecoParam::kNSpecies] ; 
  Int_t specie ;
  for (specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
    list[specie] =  new TObjArray(AliQAv1::GetMaxQAObj()) ; 
    if ( !AliQAv1::Instance()->IsEventSpecieSet(specie) ) 
      continue ; 
    if (fDataSubDir) {
      TList * keyList = fDataSubDir->GetListOfKeys() ; 
      TIter next(keyList) ; 
      TKey * key ;
      while ( (key = static_cast<TKey *>(next())) ) {
        TDirectory * specieDir = fDataSubDir->GetDirectory(key->GetName()) ; 
        TList * keykeyList = specieDir->GetListOfKeys() ; 
        TIter next2(keykeyList) ; 
        TKey * keykey ;
        while ( (keykey = static_cast<TKey *>(next2())) ) {
          TObject * odata = specieDir->Get(keykey->GetName()) ; 
          if ( odata->IsA()->InheritsFrom("TH1") ) {
            TH1 * hdata = static_cast<TH1*>(odata) ;
            list[specie]->Add(hdata) ; 
          } else if (!odata->IsA()->InheritsFrom("TDirectory")) // skip the expert directory
            AliError(Form("%s Is a Classname that cannot be processed", key->GetClassName())) ;
        }
      }
    }
  }
 
  Double_t * test = AliQACheckerBase::Check(index, list) ;
  
  delete[] list ; 
    
  return test ;
}  

//____________________________________________________________________________
Double_t * AliQACheckerBase::Check(AliQAv1::ALITASK_t /*index*/, TObjArray ** list) 
{
  // Performs a basic checking
  // Compares all the histograms in the list

	Double_t * test = new Double_t[AliRecoParam::kNSpecies] ;
	Int_t count[AliRecoParam::kNSpecies]   = { 0 }; 

  for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
    test[specie] = 1.0 ; 
    if ( !AliQAv1::Instance()->IsEventSpecieSet(specie)) 
      continue ; 
    if (list[specie]->GetEntries() == 0)  
      test[specie] = 0. ; // nothing to check
    else {
      if (!fRefSubDir && !fRefOCDBSubDir)
        test[specie] = -1 ; // no reference data
      else {
        TIter next(list[specie]) ; 
        TH1 * hdata ;
        count[specie] = 0 ; 
        while ( (hdata = static_cast<TH1 *>(next())) ) {
          TString cln(hdata->ClassName()) ; 
          if ( cln.Contains("TH1") ) {
            if ( hdata) { 
              if ( hdata->TestBit(AliQAv1::GetExpertBit()) )  // does not perform the test for expert data
                continue ; 
              TH1 * href = NULL ; 
              if (fRefSubDir) 
                href  = static_cast<TH1*>(fRefSubDir->Get(hdata->GetName())) ;
              else if (fRefOCDBSubDir[specie])
                href  = static_cast<TH1*>(fRefOCDBSubDir[specie]->FindObject(hdata->GetName())) ;
              if (!href) 
                test[specie] = -1 ; // no reference data ; 
              else {
                Double_t rv =  DiffK(hdata, href) ;
                AliDebug(AliQAv1::GetQADebugLevel(), Form("%s ->Test = %f", hdata->GetName(), rv)) ; 
                test[specie] += rv ; 
                count[specie]++ ;
              }
            }
          } else
            AliError("Data type cannot be processed") ;
          if (count[specie] != 0) 
            test[specie] /= count[specie] ;
        }
      }
    }
  }
  return test ;
}  


//____________________________________________________________________________ 
Double_t AliQACheckerBase::DiffC(const TH1 * href, const TH1 * hin) const
{
  // compares two histograms using the Chi2 test
  if ( hin->Integral() == 0 ) {
    AliDebug(AliQAv1::GetQADebugLevel(), Form("Spectrum %s is empty", hin->GetName())) ; 
    return 0. ;
  }
    
  return hin->Chi2Test(href) ;  
}

//____________________________________________________________________________ 
Double_t AliQACheckerBase::DiffK(const TH1 * href, const TH1 * hin) const
{
  // compares two histograms using the Kolmogorov test
  if ( hin->Integral() == 0 || href->Integral() == 0) {
    AliDebug(AliQAv1::GetQADebugLevel(), Form("Spectrum %s or its reference is empty", hin->GetName())) ; 
    return 0. ;
  }
    
  return hin->KolmogorovTest(href) ;  
}

//____________________________________________________________________________
void AliQACheckerBase::Run(AliQAv1::ALITASK_t index) 
{ 
	AliDebug(AliQAv1::GetQADebugLevel(), Form("Processing %s", AliQAv1::GetAliTaskName(index))) ; 
  
	Double_t * rv = NULL ;
  rv = Check(index) ;
	SetQA(index, rv) ; 	
	
  AliDebug(AliQAv1::GetQADebugLevel(), Form("Test result of %s", AliQAv1::GetAliTaskName(index))) ;
	
  if (rv) 
    delete [] rv ; 
  Finish() ; 
}

//____________________________________________________________________________
void AliQACheckerBase::Run(AliQAv1::ALITASK_t index, TObjArray ** list) 
{ 
	AliDebug(AliQAv1::GetQADebugLevel(), Form("Processing %s", AliQAv1::GetAliTaskName(index))) ; 
  
	Double_t * rv = NULL ;
  rv = Check(index, list) ;
	SetQA(index, rv) ; 	
	
  AliDebug(AliQAv1::GetQADebugLevel(), Form("Test result of %s", AliQAv1::GetAliTaskName(index))) ;
	
  if (rv) 
    delete [] rv ; 
  Finish() ; 
}

//____________________________________________________________________________
void AliQACheckerBase::Finish() const 
{
	// wrap up and save QA in proper file
	AliQAv1 * qa = AliQAv1::Instance() ; 
	//qa->Show() ;
	AliQAv1::GetQAResultFile()->cd() ; 
	qa->Write(qa->GetName(), kWriteDelete) ;   
	AliQAv1::GetQAResultFile()->Close() ; 
}

//____________________________________________________________________________ 
void AliQACheckerBase::MakeImage( TObjArray ** list, AliQAv1::TASKINDEX_t task, AliQAv1::MODE_t mode) 
{
  // makes the QA image for sim and rec
  Int_t nImages = 0 ;
  for (Int_t esIndex = 0 ; esIndex < AliRecoParam::kNSpecies ; esIndex++) {
    if (! AliQAv1::Instance(AliQAv1::GetDetIndex(GetName()))->IsEventSpecieSet(AliRecoParam::ConvertIndex(esIndex)) ) 
      continue ;
    TIter next(list[esIndex]) ;  
    TH1 * hdata = NULL ; 
    while ( (hdata=static_cast<TH1 *>(next())) ) {
      TString cln(hdata->ClassName()) ; 
      if ( ! cln.Contains("TH") )
        continue ; 
      if ( hdata->TestBit(AliQAv1::GetImageBit()) )
        nImages++; 
    }
    break ; 
  }
  if ( nImages == 0 ) {
    AliDebug(AliQAv1::GetQADebugLevel(), Form("No histogram will be plotted for %s %s\n", GetName(), AliQAv1::GetTaskName(task).Data())) ;  
  } else {
    AliDebug(AliQAv1::GetQADebugLevel(), Form("%d histograms will be plotted for %s %s\n", nImages, GetName(), AliQAv1::GetTaskName(task).Data())) ;  
    for (Int_t esIndex = 0 ; esIndex < AliRecoParam::kNSpecies ; esIndex++) {
      if (! AliQAv1::Instance(AliQAv1::GetDetIndex(GetName()))->IsEventSpecieSet(AliRecoParam::ConvertIndex(esIndex)) || list[esIndex]->GetEntries() == 0) 
        continue ;
      const Char_t * title = Form("QA_%s_%s_%s", GetName(), AliQAv1::GetTaskName(task).Data(), AliRecoParam::GetEventSpecieName(esIndex)) ; 
      if ( !fImage[esIndex] ) {
        fImage[esIndex] = new TCanvas(title, title) ;
      }
      fImage[esIndex]->Clear() ; 
      fImage[esIndex]->SetTitle(title) ; 
      fImage[esIndex]->cd() ; 
      TPaveText someText(0.015, 0.015, 0.98, 0.98) ;
      someText.AddText(title) ;
      someText.Draw() ; 
      fImage[esIndex]->Print(Form("%s%s%d.%s", AliQAv1::GetImageFileName(), AliQAv1::GetModeName(mode), AliQAChecker::Instance()->GetRunNumber(), AliQAv1::GetImageFileFormat())) ; 
      fImage[esIndex]->Clear() ; 
      Int_t nx = TMath::Sqrt(nImages) ; 
      Int_t ny = nx  ; 
      while ( nx*ny <= nImages) 
        ny++ ; 
      
      fImage[esIndex]->Divide(nx, ny) ; 
      TIter nexthist(list[esIndex]) ; 
      TH1* hist = NULL ;
      Int_t npad = 1 ; 
      fImage[esIndex]->cd(npad) ; 
      while ( (hist=static_cast<TH1*>(nexthist())) ) {
        TString cln(hist->ClassName()) ; 
        if ( ! cln.Contains("TH") )
          continue ; 
        if(hist->TestBit(AliQAv1::GetImageBit())) {
          hist->Draw() ; 
          fImage[esIndex]->cd(++npad) ; 
        }
      }
      fImage[esIndex]->Print(Form("%s%s%d.%s", AliQAv1::GetImageFileName(), AliQAv1::GetModeName(mode), AliQAChecker::Instance()->GetRunNumber(), AliQAv1::GetImageFileFormat())) ; 
    }
  }  
}

//____________________________________________________________________________
void AliQACheckerBase::SetHiLo(Float_t * hiValue, Float_t * lowValue) 
{
  AliDebug(AliQAv1::GetQADebugLevel(), "Previous setting was:") ;
  if ( AliDebugLevel() == AliQAv1::GetQADebugLevel() ) {
    const Char_t * text= Form(" INFO    -> %1.5f <  value <  %1.5f  WARNING -> %1.5f <  value <= %1.5f \n ERROR   -> %1.5f <  value <= %1.5f \n FATAL   -> %1.5f <= value <  %1.5f \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]) ; 
    AliInfo(Form("%s", text)) ; 
  }
  
  for (Int_t index = 0 ; index < AliQAv1::kNBIT ; index++) {
    fLowTestValue[index]  = lowValue[index] ; 
    fUpTestValue[index]   = hiValue[index] ; 
  }
  AliDebug(AliQAv1::GetQADebugLevel(), "Current setting is:") ;
  if ( AliDebugLevel()  == AliQAv1::GetQADebugLevel() ) {
    const Char_t * text= Form(" INFO    -> %1.5f <  value <  %1.5f  WARNING -> %1.5f <  value <= %1.5f \n ERROR   -> %1.5f <  value <= %1.5f \n FATAL   -> %1.5f <= value <  %1.5f \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]) ;     AliInfo(Form("%s", text)) ; 
  }
}

//____________________________________________________________________________
void AliQACheckerBase::SetQA(AliQAv1::ALITASK_t index, Double_t * value) const
{
	// sets the QA according the return value of the Check

  AliQAv1 * qa = AliQAv1::Instance(index) ;
  for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
    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, specie) ; 
      else if ( value[specie] > fLowTestValue[AliQAv1::kERROR] && value[specie] <= fUpTestValue[AliQAv1::kERROR]  )
        qa->Set(AliQAv1::kERROR, specie) ; 
      else if ( value[specie] > fLowTestValue[AliQAv1::kWARNING] && value[specie] <= fUpTestValue[AliQAv1::kWARNING]  )
        qa->Set(AliQAv1::kWARNING, specie) ;
      else if ( value[specie] > fLowTestValue[AliQAv1::kINFO] && value[specie] <= fUpTestValue[AliQAv1::kINFO] ) 
        qa->Set(AliQAv1::kINFO, specie) ; 	
    }
  }
}
Commit	Line	Data
	1	/**************************************************************************
	2	* Copyright(c) 1998-1999, 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
	17	/* $Id$ */
	18
	19	//
	20	// Base class for detectors quality assurance checkers
	21	// Compares Data made by QADataMakers with reference data
	22	// Y. Schutz CERN August 2007
	23	//
	24
	25	// --- ROOT system ---
	26	#include <TCanvas.h>
	27	#include <TClass.h>
	28	#include <TH1F.h>
	29	#include <TH1I.h>
	30	#include <TIterator.h>
	31	#include <TKey.h>
	32	#include <TFile.h>
	33	#include <TList.h>
	34	#include <TNtupleD.h>
	35	#include <TPaveText.h>
	36
	37	// --- Standard library ---
	38
	39	// --- AliRoot header files ---
	40	#include "AliLog.h"
	41	#include "AliQAv1.h"
	42	#include "AliQAChecker.h"
	43	#include "AliQACheckerBase.h"
	44	#include "AliQADataMaker.h"
	45
	46	ClassImp(AliQACheckerBase)
	47
	48
	49	//____________________________________________________________________________
	50	AliQACheckerBase::AliQACheckerBase(const char * name, const char * title) :
	51	TNamed(name, title),
	52	fDataSubDir(0x0),
	53	fRefSubDir(0x0),
	54	fRefOCDBSubDir(new TObjArray*[AliRecoParam::kNSpecies]),
	55	fLowTestValue(0x0),
	56	fUpTestValue(0x0),
	57	fImage(new TCanvas*[AliRecoParam::kNSpecies]),
	58	fPrintImage(kTRUE)
	59	{
	60	// ctor
	61	fLowTestValue = new Float_t[AliQAv1::kNBIT] ;
	62	fUpTestValue = new Float_t[AliQAv1::kNBIT] ;
	63	fLowTestValue[AliQAv1::kINFO] = 0.5 ;
	64	fUpTestValue[AliQAv1::kINFO] = 1.0 ;
	65	fLowTestValue[AliQAv1::kWARNING] = 0.002 ;
	66	fUpTestValue[AliQAv1::kWARNING] = 0.5 ;
	67	fLowTestValue[AliQAv1::kERROR] = 0.0 ;
	68	fUpTestValue[AliQAv1::kERROR] = 0.002 ;
	69	fLowTestValue[AliQAv1::kFATAL] = -1.0 ;
	70	fUpTestValue[AliQAv1::kFATAL] = 0.0 ;
	71
	72	AliDebug(AliQAv1::GetQADebugLevel(), "Default setting is:") ;
	73	if ( AliDebugLevel() == AliQAv1::GetQADebugLevel() ) {
	74	const Char_t * text= Form(" INFO -> %1.5f < value < %1.5f WARNING -> %1.5f < value <= %1.5f \n ERROR -> %1.5f < value <= %1.5f \n FATAL -> %1.5f <= value < %1.5f \n",
	75	fLowTestValue[AliQAv1::kINFO], fUpTestValue[AliQAv1::kINFO],
	76	fLowTestValue[AliQAv1::kWARNING], fUpTestValue[AliQAv1::kWARNING],
	77	fLowTestValue[AliQAv1::kERROR], fUpTestValue[AliQAv1::kERROR],
	78	fLowTestValue[AliQAv1::kFATAL], fUpTestValue[AliQAv1::kFATAL]) ;
	79	AliInfo(Form("%s", text)) ;
	80	}
	81
	82	for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
	83	fImage[specie] = NULL ;
	84	fRefOCDBSubDir[specie] = NULL ;
	85	}
	86	}
	87
	88	//____________________________________________________________________________
	89	AliQACheckerBase::AliQACheckerBase(const AliQACheckerBase& qac) :
	90	TNamed(qac.GetName(), qac.GetTitle()),
	91	fDataSubDir(qac.fDataSubDir),
	92	fRefSubDir(qac.fRefSubDir),
	93	fRefOCDBSubDir(qac.fRefOCDBSubDir),
	94	fLowTestValue(qac.fLowTestValue),
	95	fUpTestValue(qac.fLowTestValue),
	96	fImage(NULL),
	97	fPrintImage(kTRUE)
	98	{
	99	//copy ctor
	100	for (Int_t index = 0 ; index < AliQAv1::kNBIT ; index++) {
	101	fLowTestValue[index] = qac.fLowTestValue[index] ;
	102	fUpTestValue[index] = qac.fUpTestValue[index] ;
	103	}
	104	for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
	105	fImage[specie] = qac.fImage[specie] ;
	106	fRefOCDBSubDir[specie] = qac.fRefOCDBSubDir[specie] ;
	107	}
	108	}
	109
	110	//____________________________________________________________________________
	111	AliQACheckerBase& AliQACheckerBase::operator = (const AliQACheckerBase& qac )
	112	{
	113	// Equal operator.
	114	this->~AliQACheckerBase();
	115	new(this) AliQACheckerBase(qac);
	116	return *this;
	117	}
	118
	119	//____________________________________________________________________________
	120	AliQACheckerBase::~AliQACheckerBase()
	121	{
	122	delete [] fLowTestValue ;
	123	delete [] fUpTestValue ;
	124	for (Int_t esIndex = 0 ; esIndex < AliRecoParam::kNSpecies ; esIndex++) {
	125	if ( fImage[esIndex] )
	126	delete fImage[esIndex] ;
	127	if ( fRefOCDBSubDir[esIndex] )
	128	delete fRefOCDBSubDir[esIndex] ;
	129	}
	130	delete[] fImage ;
	131	delete[] fRefOCDBSubDir ;
	132	}
	133
	134	//____________________________________________________________________________
	135	Double_t * AliQACheckerBase::Check(AliQAv1::ALITASK_t index)
	136	{
	137	// Performs a basic checking
	138	// Compares all the histograms stored in the directory
	139	// With reference histograms either in a file of in OCDB
	140
	141	TObjArray ** list = new TObjArray *[AliRecoParam::kNSpecies] ;
	142	Int_t specie ;
	143	for (specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
	144	list[specie] = new TObjArray(AliQAv1::GetMaxQAObj()) ;
	145	if ( !AliQAv1::Instance()->IsEventSpecieSet(specie) )
	146	continue ;
	147	if (fDataSubDir) {
	148	TList * keyList = fDataSubDir->GetListOfKeys() ;
	149	TIter next(keyList) ;
	150	TKey * key ;
	151	while ( (key = static_cast<TKey *>(next())) ) {
	152	TDirectory * specieDir = fDataSubDir->GetDirectory(key->GetName()) ;
	153	TList * keykeyList = specieDir->GetListOfKeys() ;
	154	TIter next2(keykeyList) ;
	155	TKey * keykey ;
	156	while ( (keykey = static_cast<TKey *>(next2())) ) {
	157	TObject * odata = specieDir->Get(keykey->GetName()) ;
	158	if ( odata->IsA()->InheritsFrom("TH1") ) {
	159	TH1 * hdata = static_cast<TH1*>(odata) ;
	160	list[specie]->Add(hdata) ;
	161	} else if (!odata->IsA()->InheritsFrom("TDirectory")) // skip the expert directory
	162	AliError(Form("%s Is a Classname that cannot be processed", key->GetClassName())) ;
	163	}
	164	}
	165	}
	166	}
	167
	168	Double_t * test = AliQACheckerBase::Check(index, list) ;
	169
	170	delete[] list ;
	171
	172	return test ;
	173	}
	174
	175	//____________________________________________________________________________
	176	Double_t * AliQACheckerBase::Check(AliQAv1::ALITASK_t /index/, TObjArray ** list)
	177	{
	178	// Performs a basic checking
	179	// Compares all the histograms in the list
	180
	181	Double_t * test = new Double_t[AliRecoParam::kNSpecies] ;
	182	Int_t count[AliRecoParam::kNSpecies] = { 0 };
	183
	184	for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
	185	test[specie] = 1.0 ;
	186	if ( !AliQAv1::Instance()->IsEventSpecieSet(specie))
	187	continue ;
	188	if (list[specie]->GetEntries() == 0)
	189	test[specie] = 0. ; // nothing to check
	190	else {
	191	if (!fRefSubDir && !fRefOCDBSubDir)
	192	test[specie] = -1 ; // no reference data
	193	else {
	194	TIter next(list[specie]) ;
	195	TH1 * hdata ;
	196	count[specie] = 0 ;
	197	while ( (hdata = static_cast<TH1 *>(next())) ) {
	198	TString cln(hdata->ClassName()) ;
	199	if ( cln.Contains("TH1") ) {
	200	if ( hdata) {
	201	if ( hdata->TestBit(AliQAv1::GetExpertBit()) ) // does not perform the test for expert data
	202	continue ;
	203	TH1 * href = NULL ;
	204	if (fRefSubDir)
	205	href = static_cast<TH1*>(fRefSubDir->Get(hdata->GetName())) ;
	206	else if (fRefOCDBSubDir[specie])
	207	href = static_cast<TH1*>(fRefOCDBSubDir[specie]->FindObject(hdata->GetName())) ;
	208	if (!href)
	209	test[specie] = -1 ; // no reference data ;
	210	else {
	211	Double_t rv = DiffK(hdata, href) ;
	212	AliDebug(AliQAv1::GetQADebugLevel(), Form("%s ->Test = %f", hdata->GetName(), rv)) ;
	213	test[specie] += rv ;
	214	count[specie]++ ;
	215	}
	216	}
	217	} else
	218	AliError("Data type cannot be processed") ;
	219	if (count[specie] != 0)
	220	test[specie] /= count[specie] ;
	221	}
	222	}
	223	}
	224	}
	225	return test ;
	226	}
	227
	228
	229	//____________________________________________________________________________
	230	Double_t AliQACheckerBase::DiffC(const TH1 * href, const TH1 * hin) const
	231	{
	232	// compares two histograms using the Chi2 test
	233	if ( hin->Integral() == 0 ) {
	234	AliDebug(AliQAv1::GetQADebugLevel(), Form("Spectrum %s is empty", hin->GetName())) ;
	235	return 0. ;
	236	}
	237
	238	return hin->Chi2Test(href) ;
	239	}
	240
	241	//____________________________________________________________________________
	242	Double_t AliQACheckerBase::DiffK(const TH1 * href, const TH1 * hin) const
	243	{
	244	// compares two histograms using the Kolmogorov test
	245	if ( hin->Integral() == 0 \|\| href->Integral() == 0) {
	246	AliDebug(AliQAv1::GetQADebugLevel(), Form("Spectrum %s or its reference is empty", hin->GetName())) ;
	247	return 0. ;
	248	}
	249
	250	return hin->KolmogorovTest(href) ;
	251	}
	252
	253	//____________________________________________________________________________
	254	void AliQACheckerBase::Run(AliQAv1::ALITASK_t index)
	255	{
	256	AliDebug(AliQAv1::GetQADebugLevel(), Form("Processing %s", AliQAv1::GetAliTaskName(index))) ;
	257
	258	Double_t * rv = NULL ;
	259	rv = Check(index) ;
	260	SetQA(index, rv) ;
	261
	262	AliDebug(AliQAv1::GetQADebugLevel(), Form("Test result of %s", AliQAv1::GetAliTaskName(index))) ;
	263
	264	if (rv)
	265	delete [] rv ;
	266	Finish() ;
	267	}
	268
	269	//____________________________________________________________________________
	270	void AliQACheckerBase::Run(AliQAv1::ALITASK_t index, TObjArray ** list)
	271	{
	272	AliDebug(AliQAv1::GetQADebugLevel(), Form("Processing %s", AliQAv1::GetAliTaskName(index))) ;
	273
	274	Double_t * rv = NULL ;
	275	rv = Check(index, list) ;
	276	SetQA(index, rv) ;
	277
	278	AliDebug(AliQAv1::GetQADebugLevel(), Form("Test result of %s", AliQAv1::GetAliTaskName(index))) ;
	279
	280	if (rv)
	281	delete [] rv ;
	282	Finish() ;
	283	}
	284
	285	//____________________________________________________________________________
	286	void AliQACheckerBase::Finish() const
	287	{
	288	// wrap up and save QA in proper file
	289	AliQAv1 * qa = AliQAv1::Instance() ;
	290	//qa->Show() ;
	291	AliQAv1::GetQAResultFile()->cd() ;
	292	qa->Write(qa->GetName(), kWriteDelete) ;
	293	AliQAv1::GetQAResultFile()->Close() ;
	294	}
	295
	296	//____________________________________________________________________________
	297	void AliQACheckerBase::MakeImage( TObjArray ** list, AliQAv1::TASKINDEX_t task, AliQAv1::MODE_t mode)
	298	{
	299	// makes the QA image for sim and rec
	300	Int_t nImages = 0 ;
	301	for (Int_t esIndex = 0 ; esIndex < AliRecoParam::kNSpecies ; esIndex++) {
	302	if (! AliQAv1::Instance(AliQAv1::GetDetIndex(GetName()))->IsEventSpecieSet(AliRecoParam::ConvertIndex(esIndex)) )
	303	continue ;
	304	TIter next(list[esIndex]) ;
	305	TH1 * hdata = NULL ;
	306	while ( (hdata=static_cast<TH1 *>(next())) ) {
	307	TString cln(hdata->ClassName()) ;
	308	if ( ! cln.Contains("TH") )
	309	continue ;
	310	if ( hdata->TestBit(AliQAv1::GetImageBit()) )
	311	nImages++;
	312	}
	313	break ;
	314	}
	315	if ( nImages == 0 ) {
	316	AliDebug(AliQAv1::GetQADebugLevel(), Form("No histogram will be plotted for %s %s\n", GetName(), AliQAv1::GetTaskName(task).Data())) ;
	317	} else {
	318	AliDebug(AliQAv1::GetQADebugLevel(), Form("%d histograms will be plotted for %s %s\n", nImages, GetName(), AliQAv1::GetTaskName(task).Data())) ;
	319	for (Int_t esIndex = 0 ; esIndex < AliRecoParam::kNSpecies ; esIndex++) {
	320	if (! AliQAv1::Instance(AliQAv1::GetDetIndex(GetName()))->IsEventSpecieSet(AliRecoParam::ConvertIndex(esIndex)) \|\| list[esIndex]->GetEntries() == 0)
	321	continue ;
	322	const Char_t * title = Form("QA_%s_%s_%s", GetName(), AliQAv1::GetTaskName(task).Data(), AliRecoParam::GetEventSpecieName(esIndex)) ;
	323	if ( !fImage[esIndex] ) {
	324	fImage[esIndex] = new TCanvas(title, title) ;
	325	}
	326	fImage[esIndex]->Clear() ;
	327	fImage[esIndex]->SetTitle(title) ;
	328	fImage[esIndex]->cd() ;
	329	TPaveText someText(0.015, 0.015, 0.98, 0.98) ;
	330	someText.AddText(title) ;
	331	someText.Draw() ;
	332	fImage[esIndex]->Print(Form("%s%s%d.%s", AliQAv1::GetImageFileName(), AliQAv1::GetModeName(mode), AliQAChecker::Instance()->GetRunNumber(), AliQAv1::GetImageFileFormat())) ;
	333	fImage[esIndex]->Clear() ;
	334	Int_t nx = TMath::Sqrt(nImages) ;
	335	Int_t ny = nx ;
	336	while ( nx*ny <= nImages)
	337	ny++ ;
	338
	339	fImage[esIndex]->Divide(nx, ny) ;
	340	TIter nexthist(list[esIndex]) ;
	341	TH1* hist = NULL ;
	342	Int_t npad = 1 ;
	343	fImage[esIndex]->cd(npad) ;
	344	while ( (hist=static_cast<TH1*>(nexthist())) ) {
	345	TString cln(hist->ClassName()) ;
	346	if ( ! cln.Contains("TH") )
	347	continue ;
	348	if(hist->TestBit(AliQAv1::GetImageBit())) {
	349	hist->Draw() ;
	350	fImage[esIndex]->cd(++npad) ;
	351	}
	352	}
	353	fImage[esIndex]->Print(Form("%s%s%d.%s", AliQAv1::GetImageFileName(), AliQAv1::GetModeName(mode), AliQAChecker::Instance()->GetRunNumber(), AliQAv1::GetImageFileFormat())) ;
	354	}
	355	}
	356	}
	357
	358	//____________________________________________________________________________
	359	void AliQACheckerBase::SetHiLo(Float_t * hiValue, Float_t * lowValue)
	360	{
	361	AliDebug(AliQAv1::GetQADebugLevel(), "Previous setting was:") ;
	362	if ( AliDebugLevel() == AliQAv1::GetQADebugLevel() ) {
	363	const Char_t * text= Form(" INFO -> %1.5f < value < %1.5f WARNING -> %1.5f < value <= %1.5f \n ERROR -> %1.5f < value <= %1.5f \n FATAL -> %1.5f <= value < %1.5f \n",
	364	fLowTestValue[AliQAv1::kINFO], fUpTestValue[AliQAv1::kINFO],
	365	fLowTestValue[AliQAv1::kWARNING], fUpTestValue[AliQAv1::kWARNING],
	366	fLowTestValue[AliQAv1::kERROR], fUpTestValue[AliQAv1::kERROR],
	367	fLowTestValue[AliQAv1::kFATAL], fUpTestValue[AliQAv1::kFATAL]) ;
	368	AliInfo(Form("%s", text)) ;
	369	}
	370
	371	for (Int_t index = 0 ; index < AliQAv1::kNBIT ; index++) {
	372	fLowTestValue[index] = lowValue[index] ;
	373	fUpTestValue[index] = hiValue[index] ;
	374	}
	375	AliDebug(AliQAv1::GetQADebugLevel(), "Current setting is:") ;
	376	if ( AliDebugLevel() == AliQAv1::GetQADebugLevel() ) {
	377	const Char_t * text= Form(" INFO -> %1.5f < value < %1.5f WARNING -> %1.5f < value <= %1.5f \n ERROR -> %1.5f < value <= %1.5f \n FATAL -> %1.5f <= value < %1.5f \n",
	378	fLowTestValue[AliQAv1::kINFO], fUpTestValue[AliQAv1::kINFO],
	379	fLowTestValue[AliQAv1::kWARNING], fUpTestValue[AliQAv1::kWARNING],
	380	fLowTestValue[AliQAv1::kERROR], fUpTestValue[AliQAv1::kERROR],
	381	fLowTestValue[AliQAv1::kFATAL], fUpTestValue[AliQAv1::kFATAL]) ; AliInfo(Form("%s", text)) ;
	382	}
	383	}
	384
	385	//____________________________________________________________________________
	386	void AliQACheckerBase::SetQA(AliQAv1::ALITASK_t index, Double_t * value) const
	387	{
	388	// sets the QA according the return value of the Check
	389
	390	AliQAv1 * qa = AliQAv1::Instance(index) ;
	391	for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
	392	if ( value == NULL ) { // No checker is implemented, set all QA to Fatal
	393	qa->Set(AliQAv1::kFATAL, specie) ;
	394	} else {
	395	if ( value[specie] >= fLowTestValue[AliQAv1::kFATAL] && value[specie] < fUpTestValue[AliQAv1::kFATAL] )
	396	qa->Set(AliQAv1::kFATAL, specie) ;
	397	else if ( value[specie] > fLowTestValue[AliQAv1::kERROR] && value[specie] <= fUpTestValue[AliQAv1::kERROR] )
	398	qa->Set(AliQAv1::kERROR, specie) ;
	399	else if ( value[specie] > fLowTestValue[AliQAv1::kWARNING] && value[specie] <= fUpTestValue[AliQAv1::kWARNING] )
	400	qa->Set(AliQAv1::kWARNING, specie) ;
	401	else if ( value[specie] > fLowTestValue[AliQAv1::kINFO] && value[specie] <= fUpTestValue[AliQAv1::kINFO] )
	402	qa->Set(AliQAv1::kINFO, specie) ;
	403	}
	404	}
	405	}