[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"
#include "AliDetectorRecoParam.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 ; 
  AliQAv1::GetQAResultFile()->Close() ; 
}

//____________________________________________________________________________
Double_t * AliQACheckerBase::Check(AliQAv1::ALITASK_t index, AliDetectorRecoParam * recoParam) 
{
  // 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 = Check(index, list, recoParam) ;
  
  delete[] list ; 
    
  return test ;
}  

//____________________________________________________________________________
Double_t * AliQACheckerBase::Check(AliQAv1::ALITASK_t /*index*/, TObjArray ** list, AliDetectorRecoParam * /*recoParam*/) 
{
  // 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())) ) {
          if ( hdata->IsA()->InheritsFrom("TH1") ) {
            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, AliDetectorRecoParam * recoParam) 
{ 
	AliDebug(AliQAv1::GetQADebugLevel(), Form("Processing %s", AliQAv1::GetAliTaskName(index))) ; 
  
	Double_t * rv = NULL ;
  rv = Check(index, recoParam) ;
	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, AliDetectorRecoParam * recoParam) 
{ 
	AliDebug(AliQAv1::GetQADebugLevel(), Form("Processing %s", AliQAv1::GetAliTaskName(index))) ; 
  
	Double_t * rv = NULL ;
  rv = Check(index, list, recoParam) ;
	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::GetQAResultFile() ; 
	AliQAv1 * qa = AliQAv1::Instance() ; 
	qa->Write(AliQAv1::GetQAName(), kWriteDelete) ;   
}

//____________________________________________________________________________ 
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 (! 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)) ; 	
    }
  }
}
Commit	Line	Data
421ab0fb	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
202374b1	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	//
421ab0fb	24
421ab0fb	25	// --- ROOT system ---
634696f5	26	#include <TCanvas.h>
421ab0fb	27	#include <TClass.h>
	28	#include <TH1F.h>
	29	#include <TH1I.h>
	30	#include <TIterator.h>
	31	#include <TKey.h>
	32	#include <TFile.h>
a4976ef3	33	#include <TList.h>
a2b64fbd	34	#include <TNtupleD.h>
634696f5	35	#include <TPaveText.h>
421ab0fb	36
	37	// --- Standard library ---
	38
	39	// --- AliRoot header files ---
	40	#include "AliLog.h"
4e25ac79	41	#include "AliQAv1.h"
2e42b4d4	42	#include "AliQAChecker.h"
	43	#include "AliQACheckerBase.h"
	44	#include "AliQADataMaker.h"
c26cb20d	45	#include "AliDetectorRecoParam.h"
421ab0fb	46
2e42b4d4	47	ClassImp(AliQACheckerBase)
421ab0fb	48
	49
	50	//____________________________________________________________________________
2e42b4d4	51	AliQACheckerBase::AliQACheckerBase(const char * name, const char * title) :
421ab0fb	52	TNamed(name, title),
a5fa6165	53	fDataSubDir(0x0),
4edbc5bc	54	fRefSubDir(0x0),
aa2beccb	55	fRefOCDBSubDir(new TObjArray*[AliRecoParam::kNSpecies]),
57acd2d2	56	fLowTestValue(0x0),
634696f5	57	fUpTestValue(0x0),
	58	fImage(new TCanvas*[AliRecoParam::kNSpecies]),
	59	fPrintImage(kTRUE)
421ab0fb	60	{
421ab0fb	61	// ctor
4e25ac79	62	fLowTestValue = new Float_t[AliQAv1::kNBIT] ;
	63	fUpTestValue = new Float_t[AliQAv1::kNBIT] ;
	64	fLowTestValue[AliQAv1::kINFO] = 0.5 ;
	65	fUpTestValue[AliQAv1::kINFO] = 1.0 ;
	66	fLowTestValue[AliQAv1::kWARNING] = 0.002 ;
	67	fUpTestValue[AliQAv1::kWARNING] = 0.5 ;
	68	fLowTestValue[AliQAv1::kERROR] = 0.0 ;
	69	fUpTestValue[AliQAv1::kERROR] = 0.002 ;
	70	fLowTestValue[AliQAv1::kFATAL] = -1.0 ;
	71	fUpTestValue[AliQAv1::kFATAL] = 0.0 ;
57acd2d2	72
5379c4a3	73	AliDebug(AliQAv1::GetQADebugLevel(), "Default setting is:") ;
5379c4a3	74	if ( AliDebugLevel() == AliQAv1::GetQADebugLevel() ) {
eca4fa66	75	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",
	76	fLowTestValue[AliQAv1::kINFO], fUpTestValue[AliQAv1::kINFO],
	77	fLowTestValue[AliQAv1::kWARNING], fUpTestValue[AliQAv1::kWARNING],
	78	fLowTestValue[AliQAv1::kERROR], fUpTestValue[AliQAv1::kERROR],
	79	fLowTestValue[AliQAv1::kFATAL], fUpTestValue[AliQAv1::kFATAL]) ;
	80	AliInfo(Form("%s", text)) ;
5379c4a3	81	}
634696f5	82
aa2beccb	83	for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
634696f5	84	fImage[specie] = NULL ;
aa2beccb	85	fRefOCDBSubDir[specie] = NULL ;
aa2beccb	86	}
421ab0fb	87	}
	88
	89	//____________________________________________________________________________
4edbc5bc	90	AliQACheckerBase::AliQACheckerBase(const AliQACheckerBase& qac) :
	91	TNamed(qac.GetName(), qac.GetTitle()),
	92	fDataSubDir(qac.fDataSubDir),
	93	fRefSubDir(qac.fRefSubDir),
57acd2d2	94	fRefOCDBSubDir(qac.fRefOCDBSubDir),
57acd2d2	95	fLowTestValue(qac.fLowTestValue),
634696f5	96	fUpTestValue(qac.fLowTestValue),
	97	fImage(NULL),
	98	fPrintImage(kTRUE)
421ab0fb	99	{
421ab0fb	100	//copy ctor
4e25ac79	101	for (Int_t index = 0 ; index < AliQAv1::kNBIT ; index++) {
57acd2d2	102	fLowTestValue[index] = qac.fLowTestValue[index] ;
	103	fUpTestValue[index] = qac.fUpTestValue[index] ;
	104	}
aa2beccb	105	for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
	106	fImage[specie] = qac.fImage[specie] ;
	107	fRefOCDBSubDir[specie] = qac.fRefOCDBSubDir[specie] ;
	108	}
421ab0fb	109	}
	110
	111	//____________________________________________________________________________
634696f5	112	AliQACheckerBase& AliQACheckerBase::operator = (const AliQACheckerBase& qac )
421ab0fb	113	{
421ab0fb	114	// Equal operator.
2e42b4d4	115	this->~AliQACheckerBase();
634696f5	116	new(this) AliQACheckerBase(qac);
421ab0fb	117	return *this;
	118	}
	119
57acd2d2	120	//____________________________________________________________________________
	121	AliQACheckerBase::~AliQACheckerBase()
	122	{
	123	delete [] fLowTestValue ;
	124	delete [] fUpTestValue ;
634696f5	125	for (Int_t esIndex = 0 ; esIndex < AliRecoParam::kNSpecies ; esIndex++) {
	126	if ( fImage[esIndex] )
	127	delete fImage[esIndex] ;
aa2beccb	128	if ( fRefOCDBSubDir[esIndex] )
aa2beccb	129	delete fRefOCDBSubDir[esIndex] ;
634696f5	130	}
634696f5	131	delete[] fImage ;
aa2beccb	132	delete[] fRefOCDBSubDir ;
5d1a2a7d	133	AliQAv1::GetQAResultFile()->Close() ;
57acd2d2	134	}
57acd2d2	135
a5fa6165	136	//____________________________________________________________________________
c26cb20d	137	Double_t * AliQACheckerBase::Check(AliQAv1::ALITASK_t index, AliDetectorRecoParam * recoParam)
a5fa6165	138	{
	139	// Performs a basic checking
	140	// Compares all the histograms stored in the directory
4edbc5bc	141	// With reference histograms either in a file of in OCDB
a5fa6165	142
ed448a70	143	TObjArray ** list = new TObjArray *[AliRecoParam::kNSpecies] ;
c39ee44c	144	Int_t specie ;
c39ee44c	145	for (specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
ed448a70	146	list[specie] = new TObjArray(AliQAv1::GetMaxQAObj()) ;
4e25ac79	147	if ( !AliQAv1::Instance()->IsEventSpecieSet(specie) )
57acd2d2	148	continue ;
c39ee44c	149	if (fDataSubDir) {
ed448a70	150	TList * keyList = fDataSubDir->GetListOfKeys() ;
	151	TIter next(keyList) ;
	152	TKey * key ;
	153	while ( (key = static_cast<TKey *>(next())) ) {
	154	TDirectory * specieDir = fDataSubDir->GetDirectory(key->GetName()) ;
	155	TList * keykeyList = specieDir->GetListOfKeys() ;
	156	TIter next2(keykeyList) ;
	157	TKey * keykey ;
	158	while ( (keykey = static_cast<TKey *>(next2())) ) {
	159	TObject * odata = specieDir->Get(keykey->GetName()) ;
	160	if ( odata->IsA()->InheritsFrom("TH1") ) {
	161	TH1 * hdata = static_cast<TH1*>(odata) ;
	162	list[specie]->Add(hdata) ;
	163	} else if (!odata->IsA()->InheritsFrom("TDirectory")) // skip the expert directory
	164	AliError(Form("%s Is a Classname that cannot be processed", key->GetClassName())) ;
c39ee44c	165	}
57acd2d2	166	}
57acd2d2	167	}
57acd2d2	168	}
ed448a70	169
c26cb20d	170	Double_t * test = Check(index, list, recoParam) ;
ed448a70	171
	172	delete[] list ;
	173
c39ee44c	174	return test ;
a5fa6165	175	}
a5fa6165	176
a4976ef3	177	//____________________________________________________________________________
0f0c06de	178	Double_t * AliQACheckerBase::Check(AliQAv1::ALITASK_t /index/, TObjArray ** list, AliDetectorRecoParam * /recoParam/)
a4976ef3	179	{
	180	// Performs a basic checking
	181	// Compares all the histograms in the list
	182
57acd2d2	183	Double_t * test = new Double_t[AliRecoParam::kNSpecies] ;
	184	Int_t count[AliRecoParam::kNSpecies] = { 0 };
	185
	186	for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
	187	test[specie] = 1.0 ;
6252ceeb	188	if ( !AliQAv1::Instance()->IsEventSpecieSet(specie))
57acd2d2	189	continue ;
	190	if (list[specie]->GetEntries() == 0)
	191	test[specie] = 0. ; // nothing to check
	192	else {
	193	if (!fRefSubDir && !fRefOCDBSubDir)
	194	test[specie] = -1 ; // no reference data
	195	else {
	196	TIter next(list[specie]) ;
	197	TH1 * hdata ;
	198	count[specie] = 0 ;
eca4fa66	199	while ( (hdata = static_cast<TH1 *>(next())) ) {
ab1bb842	200	if ( hdata->IsA()->InheritsFrom("TH1") ) {
7775195b	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]++ ;
57acd2d2	215	}
c39ee44c	216	} else
57acd2d2	217	AliError("Data type cannot be processed") ;
c39ee44c	218	if (count[specie] != 0)
c39ee44c	219	test[specie] /= count[specie] ;
57acd2d2	220	}
57acd2d2	221	}
	222	}
	223	}
c39ee44c	224	return test ;
a4976ef3	225	}
a4976ef3	226
57acd2d2	227
421ab0fb	228	//____________________________________________________________________________
f12d42ce	229	Double_t AliQACheckerBase::DiffC(const TH1 * href, const TH1 * hin) const
421ab0fb	230	{
	231	// compares two histograms using the Chi2 test
	232	if ( hin->Integral() == 0 ) {
5379c4a3	233	AliDebug(AliQAv1::GetQADebugLevel(), Form("Spectrum %s is empty", hin->GetName())) ;
421ab0fb	234	return 0. ;
	235	}
	236
	237	return hin->Chi2Test(href) ;
	238	}
	239
	240	//____________________________________________________________________________
f12d42ce	241	Double_t AliQACheckerBase::DiffK(const TH1 * href, const TH1 * hin) const
421ab0fb	242	{
421ab0fb	243	// compares two histograms using the Kolmogorov test
6252ceeb	244	if ( hin->Integral() == 0 \|\| href->Integral() == 0) {
6252ceeb	245	AliDebug(AliQAv1::GetQADebugLevel(), Form("Spectrum %s or its reference is empty", hin->GetName())) ;
421ab0fb	246	return 0. ;
	247	}
	248
	249	return hin->KolmogorovTest(href) ;
	250	}
	251
c39ee44c	252	//____________________________________________________________________________
c26cb20d	253	void AliQACheckerBase::Run(AliQAv1::ALITASK_t index, AliDetectorRecoParam * recoParam)
c39ee44c	254	{
	255	AliDebug(AliQAv1::GetQADebugLevel(), Form("Processing %s", AliQAv1::GetAliTaskName(index))) ;
	256
	257	Double_t * rv = NULL ;
c26cb20d	258	rv = Check(index, recoParam) ;
c39ee44c	259	SetQA(index, rv) ;
	260
	261	AliDebug(AliQAv1::GetQADebugLevel(), Form("Test result of %s", AliQAv1::GetAliTaskName(index))) ;
	262
	263	if (rv)
	264	delete [] rv ;
	265	Finish() ;
	266	}
	267
421ab0fb	268	//____________________________________________________________________________
c26cb20d	269	void AliQACheckerBase::Run(AliQAv1::ALITASK_t index, TObjArray ** list, AliDetectorRecoParam * recoParam)
421ab0fb	270	{
5379c4a3	271	AliDebug(AliQAv1::GetQADebugLevel(), Form("Processing %s", AliQAv1::GetAliTaskName(index))) ;
a2b64fbd	272
57acd2d2	273	Double_t * rv = NULL ;
c26cb20d	274	rv = Check(index, list, recoParam) ;
a2b64fbd	275	SetQA(index, rv) ;
46b8a84d	276
5379c4a3	277	AliDebug(AliQAv1::GetQADebugLevel(), Form("Test result of %s", AliQAv1::GetAliTaskName(index))) ;
46b8a84d	278
57acd2d2	279	if (rv)
57acd2d2	280	delete [] rv ;
a2b64fbd	281	Finish() ;
421ab0fb	282	}
	283
	284	//____________________________________________________________________________
2e42b4d4	285	void AliQACheckerBase::Finish() const
421ab0fb	286	{
54a7f3ac	287	// wrap up and save QA in proper file
5d1a2a7d	288	AliQAv1::GetQAResultFile() ;
4e25ac79	289	AliQAv1 * qa = AliQAv1::Instance() ;
5d1a2a7d	290	qa->Write(AliQAv1::GetQAName(), kWriteDelete) ;
421ab0fb	291	}
46b8a84d	292
634696f5	293	//____________________________________________________________________________
	294	void AliQACheckerBase::MakeImage( TObjArray ** list, AliQAv1::TASKINDEX_t task, AliQAv1::MODE_t mode)
	295	{
	296	// makes the QA image for sim and rec
	297	Int_t nImages = 0 ;
	298	for (Int_t esIndex = 0 ; esIndex < AliRecoParam::kNSpecies ; esIndex++) {
	299	if (! AliQAv1::Instance(AliQAv1::GetDetIndex(GetName()))->IsEventSpecieSet(AliRecoParam::ConvertIndex(esIndex)) )
	300	continue ;
	301	TIter next(list[esIndex]) ;
	302	TH1 * hdata = NULL ;
	303	while ( (hdata=static_cast<TH1 *>(next())) ) {
	304	TString cln(hdata->ClassName()) ;
df6856f0	305	if ( ! cln.Contains("TH") )
634696f5	306	continue ;
	307	if ( hdata->TestBit(AliQAv1::GetImageBit()) )
	308	nImages++;
	309	}
	310	break ;
	311	}
	312	if ( nImages == 0 ) {
	313	AliDebug(AliQAv1::GetQADebugLevel(), Form("No histogram will be plotted for %s %s\n", GetName(), AliQAv1::GetTaskName(task).Data())) ;
	314	} else {
	315	AliDebug(AliQAv1::GetQADebugLevel(), Form("%d histograms will be plotted for %s %s\n", nImages, GetName(), AliQAv1::GetTaskName(task).Data())) ;
	316	for (Int_t esIndex = 0 ; esIndex < AliRecoParam::kNSpecies ; esIndex++) {
4851e489	317	if (! AliQAv1::Instance(AliQAv1::GetDetIndex(GetName()))->IsEventSpecieSet(AliRecoParam::ConvertIndex(esIndex)) \|\| list[esIndex]->GetEntries() == 0)
634696f5	318	continue ;
	319	const Char_t * title = Form("QA_%s_%s_%s", GetName(), AliQAv1::GetTaskName(task).Data(), AliRecoParam::GetEventSpecieName(esIndex)) ;
	320	if ( !fImage[esIndex] ) {
	321	fImage[esIndex] = new TCanvas(title, title) ;
	322	}
	323	fImage[esIndex]->Clear() ;
	324	fImage[esIndex]->SetTitle(title) ;
	325	fImage[esIndex]->cd() ;
	326	TPaveText someText(0.015, 0.015, 0.98, 0.98) ;
	327	someText.AddText(title) ;
	328	someText.Draw() ;
	329	fImage[esIndex]->Print(Form("%s%s%d.%s", AliQAv1::GetImageFileName(), AliQAv1::GetModeName(mode), AliQAChecker::Instance()->GetRunNumber(), AliQAv1::GetImageFileFormat())) ;
	330	fImage[esIndex]->Clear() ;
	331	Int_t nx = TMath::Sqrt(nImages) ;
	332	Int_t ny = nx ;
df6856f0	333	while ( nx*ny <= nImages)
634696f5	334	ny++ ;
df6856f0	335
634696f5	336	fImage[esIndex]->Divide(nx, ny) ;
	337	TIter nexthist(list[esIndex]) ;
	338	TH1* hist = NULL ;
	339	Int_t npad = 1 ;
	340	fImage[esIndex]->cd(npad) ;
	341	while ( (hist=static_cast<TH1*>(nexthist())) ) {
	342	TString cln(hist->ClassName()) ;
df6856f0	343	if ( ! cln.Contains("TH") )
634696f5	344	continue ;
	345	if(hist->TestBit(AliQAv1::GetImageBit())) {
	346	hist->Draw() ;
	347	fImage[esIndex]->cd(++npad) ;
	348	}
	349	}
	350	fImage[esIndex]->Print(Form("%s%s%d.%s", AliQAv1::GetImageFileName(), AliQAv1::GetModeName(mode), AliQAChecker::Instance()->GetRunNumber(), AliQAv1::GetImageFileFormat())) ;
	351	}
	352	}
	353	}
	354
46b8a84d	355	//____________________________________________________________________________
57acd2d2	356	void AliQACheckerBase::SetHiLo(Float_t * hiValue, Float_t * lowValue)
46b8a84d	357	{
5379c4a3	358	AliDebug(AliQAv1::GetQADebugLevel(), "Previous setting was:") ;
5379c4a3	359	if ( AliDebugLevel() == AliQAv1::GetQADebugLevel() ) {
eca4fa66	360	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",
	361	fLowTestValue[AliQAv1::kINFO], fUpTestValue[AliQAv1::kINFO],
	362	fLowTestValue[AliQAv1::kWARNING], fUpTestValue[AliQAv1::kWARNING],
	363	fLowTestValue[AliQAv1::kERROR], fUpTestValue[AliQAv1::kERROR],
	364	fLowTestValue[AliQAv1::kFATAL], fUpTestValue[AliQAv1::kFATAL]) ;
	365	AliInfo(Form("%s", text)) ;
5379c4a3	366	}
57acd2d2	367
4e25ac79	368	for (Int_t index = 0 ; index < AliQAv1::kNBIT ; index++) {
57acd2d2	369	fLowTestValue[index] = lowValue[index] ;
eca4fa66	370	fUpTestValue[index] = hiValue[index] ;
57acd2d2	371	}
5379c4a3	372	AliDebug(AliQAv1::GetQADebugLevel(), "Current setting is:") ;
5379c4a3	373	if ( AliDebugLevel() == AliQAv1::GetQADebugLevel() ) {
eca4fa66	374	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",
	375	fLowTestValue[AliQAv1::kINFO], fUpTestValue[AliQAv1::kINFO],
	376	fLowTestValue[AliQAv1::kWARNING], fUpTestValue[AliQAv1::kWARNING],
	377	fLowTestValue[AliQAv1::kERROR], fUpTestValue[AliQAv1::kERROR],
	378	fLowTestValue[AliQAv1::kFATAL], fUpTestValue[AliQAv1::kFATAL]) ; AliInfo(Form("%s", text)) ;
5379c4a3	379	}
57acd2d2	380	}
46b8a84d	381
57acd2d2	382	//____________________________________________________________________________
4e25ac79	383	void AliQACheckerBase::SetQA(AliQAv1::ALITASK_t index, Double_t * value) const
57acd2d2	384	{
57acd2d2	385	// sets the QA according the return value of the Check
46b8a84d	386
4e25ac79	387	AliQAv1 * qa = AliQAv1::Instance(index) ;
d5b176f5	388
57acd2d2	389	for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
d5b176f5	390	if (! qa->IsEventSpecieSet(AliRecoParam::ConvertIndex(specie)))
d5b176f5	391	continue ;
57acd2d2	392	if ( value == NULL ) { // No checker is implemented, set all QA to Fatal
4e25ac79	393	qa->Set(AliQAv1::kFATAL, specie) ;
57acd2d2	394	} else {
4e25ac79	395	if ( value[specie] >= fLowTestValue[AliQAv1::kFATAL] && value[specie] < fUpTestValue[AliQAv1::kFATAL] )
b872fee3	396	qa->Set(AliQAv1::kFATAL, AliRecoParam::ConvertIndex(specie)) ;
4e25ac79	397	else if ( value[specie] > fLowTestValue[AliQAv1::kERROR] && value[specie] <= fUpTestValue[AliQAv1::kERROR] )
b872fee3	398	qa->Set(AliQAv1::kERROR, AliRecoParam::ConvertIndex(specie)) ;
4e25ac79	399	else if ( value[specie] > fLowTestValue[AliQAv1::kWARNING] && value[specie] <= fUpTestValue[AliQAv1::kWARNING] )
b872fee3	400	qa->Set(AliQAv1::kWARNING, AliRecoParam::ConvertIndex(specie)) ;
4e25ac79	401	else if ( value[specie] > fLowTestValue[AliQAv1::kINFO] && value[specie] <= fUpTestValue[AliQAv1::kINFO] )
b872fee3	402	qa->Set(AliQAv1::kINFO, AliRecoParam::ConvertIndex(specie)) ;
57acd2d2	403	}
57acd2d2	404	}
46b8a84d	405	}