[u/mrichter/AliRoot.git] / PWG2 / FLOW / AliFlowTasks / AliAnalysisTaskQCumulants.cxx

/*************************************************************************
* Copyright(c) 1998-2008, 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.                  * 
**************************************************************************/

/**************************************
 * analysis task for Q-cumulants      * 
 *                                    * 
 * authors: Naomi van der Kolk        *
 *           (kolk@nikhef.nl)         *  
 *          Raimond Snellings         *
 *           (snelling@nikhef.nl)     * 
 *          Ante Bilandzic            *
 *           (anteb@nikhef.nl)        * 
 * ***********************************/
 
#include "Riostream.h"
#include "TChain.h"
#include "TTree.h"
#include "TFile.h"
#include "TList.h"
#include "TH1.h"
#include "TGraph.h"
#include "TProfile.h"
#include "TProfile2D.h"
#include "TProfile3D.h"

#include "AliAnalysisTask.h"
#include "AliAnalysisDataSlot.h"
#include "AliAnalysisDataContainer.h"
#include "AliAnalysisManager.h"

#include "AliFlowEventSimple.h"
#include "AliAnalysisTaskQCumulants.h"
#include "AliFlowAnalysisWithQCumulants.h"
#include "AliFlowCumuConstants.h"
#include "AliFlowCommonConstants.h"
#include "AliFlowCommonHist.h"
#include "AliFlowCommonHistResults.h"
#include "AliQCumulantsFunctions.h"

ClassImp(AliAnalysisTaskQCumulants)

//================================================================================================================

AliAnalysisTaskQCumulants::AliAnalysisTaskQCumulants(const char *name, Bool_t useWeights): 
 AliAnalysisTask(name,""), 
 fEvent(NULL),
 fQCA(NULL), // Q-cumulant Analysis (QCA) object
 fUseWeights(useWeights),
 fUsePhiWeights(kFALSE),
 fUsePtWeights(kFALSE),
 fUseEtaWeights(kFALSE),
 fListWeights(NULL)
{
 // constructor
 cout<<"AliAnalysisTaskQCumulants::AliAnalysisTaskQCumulants(const char *name)"<<endl;
 
 // Define input and output slots here
 // Input slot #0 works with a TChain
 DefineInput(0, AliFlowEventSimple::Class());
  
 // Input slot #1 is needed for the weights 
 if(useWeights)
 {
  DefineInput(1, TList::Class());   
 }
        
 // Output slot #0 writes into a TList container
 DefineOutput(0, TList::Class());  
 
}

AliAnalysisTaskQCumulants::AliAnalysisTaskQCumulants(): 
 fEvent(NULL),
 fQCA(NULL),//Q-cumulant Analysis (QCA) object
 fListHistos(NULL),
 fUseWeights(kFALSE),
 fUsePhiWeights(kFALSE),
 fUsePtWeights(kFALSE),
 fUseEtaWeights(kFALSE),
 fListWeights(NULL)
{
 // dummy constructor
 cout<<"AliAnalysisTaskQCumulants::AliAnalysisTaskQCumulants()"<<endl;
}

//================================================================================================================

void AliAnalysisTaskQCumulants::ConnectInputData(Option_t *) 
{
 // connect ESD or AOD (called once)
 cout<<"AliAnalysisTaskQCumulants::ConnectInputData(Option_t *)"<<endl;
}

//================================================================================================================

void AliAnalysisTaskQCumulants::CreateOutputObjects() 
{
 // called at every worker node to initialize
 cout<<"AliAnalysisTaskQCumulants::CreateOutputObjects()"<<endl;

 // analyser
 fQCA = new AliFlowAnalysisWithQCumulants();
 fQCA->Init();
 
 //weights:
 if(fUseWeights)
 {
  //pass the flags to class:
  if(fUsePhiWeights) fQCA->SetUsePhiWeights(fUsePhiWeights);
  if(fUsePtWeights) fQCA->SetUsePtWeights(fUsePtWeights);
  if(fUseEtaWeights) fQCA->SetUseEtaWeights(fUseEtaWeights);
  //get data from input slot #1 which is used for weights:
  if(GetNinputs()==2) 
  {                   
   fListWeights = (TList*)GetInputData(1); 
  }
  //pass the list with weights to class:
  if(fListWeights) fQCA->SetWeightsList(fListWeights);
 }
 
 if(fQCA->GetHistList()) 
 {
  fListHistos = fQCA->GetHistList();
  //fListHistos->Print();
 }
 else 
 {
  Printf(" ERROR: Could not retrieve histogram list (QC, Task::COO)"); 
 }

 //PostData(0,fListHistos);
 
}

//================================================================================================================

void AliAnalysisTaskQCumulants::Exec(Option_t *) 
{
  // main loop (called for each event)
 fEvent = dynamic_cast<AliFlowEventSimple*>(GetInputData(0));

 // Q-cumulants
 if(fEvent) 
 {
  fQCA->Make(fEvent);
 }else 
  {
   cout<<" WARNING: No input data (QC, Task::E) !!!"<<endl;
   cout<<endl;
  }
  
 PostData(0,fListHistos);
}

//================================================================================================================

void AliAnalysisTaskQCumulants::Terminate(Option_t *) 
{
 //accessing the output list which contains the merged 2D and 3D profiles from all worker nodes
 fListHistos = (TList*)GetOutputData(0);
 //fListHistos->Print();

 if(fListHistos)
 {	    
  //final results (integrated flow)
  TH1D *intFlowResults = dynamic_cast<TH1D*>(fListHistos->FindObject("fIntFlowResultsQC"));
  
  //final results (differential flow)
  TH1D *diffFlowResults2ndOrder = dynamic_cast<TH1D*>(fListHistos->FindObject("fDiffFlowResults2ndOrderQC"));
  TH1D *diffFlowResults4thOrder = dynamic_cast<TH1D*>(fListHistos->FindObject("fDiffFlowResults4thOrderQC"));
  
  //final results for covariances (1st bin <2*4>-<2>*<4>, 2nd bin <2*6>-<2>*<6>, ...)
  TH1D *covariances = dynamic_cast<TH1D*>(fListHistos->FindObject("fCovariances"));
  
  //common control histograms (taking into account only the events with 2 and more particles)  
  AliFlowCommonHist *commonHist2nd = dynamic_cast<AliFlowCommonHist*>(fListHistos->FindObject("AliFlowCommonHist2ndOrderQC"));
  
  //common control histograms (taking into account only the events with 4 and more particles)  
  AliFlowCommonHist *commonHist4th = dynamic_cast<AliFlowCommonHist*>(fListHistos->FindObject("AliFlowCommonHist4thOrderQC"));
  
  //common control histograms (taking into account only the events with 6 and more particles)  
  AliFlowCommonHist *commonHist6th = dynamic_cast<AliFlowCommonHist*>(fListHistos->FindObject("AliFlowCommonHist6thOrderQC"));
  
  //common control histograms (taking into account only the events with 8 and more particles)  
  AliFlowCommonHist *commonHist8th = dynamic_cast<AliFlowCommonHist*>(fListHistos->FindObject("AliFlowCommonHist8thOrderQC"));
  
  //common histograms to store the final results for the 2nd order integrated and differential flow
  AliFlowCommonHistResults *commonHistRes2nd = dynamic_cast<AliFlowCommonHistResults*>(fListHistos->FindObject("AliFlowCommonHistResults2ndOrderQC"));
  
  //common histograms to store the final results for the 4th order integrated and differential flow
  AliFlowCommonHistResults *commonHistRes4th = dynamic_cast<AliFlowCommonHistResults*>(fListHistos->FindObject("AliFlowCommonHistResults4thOrderQC"));
  
  //common histograms to store the final results for the 6th order integrated and differential flow
  AliFlowCommonHistResults *commonHistRes6th = dynamic_cast<AliFlowCommonHistResults*>(fListHistos->FindObject("AliFlowCommonHistResults6thOrderQC"));
  
  //common histograms to store the final results for the 8th order integrated and differential flow
  AliFlowCommonHistResults *commonHistRes8th = dynamic_cast<AliFlowCommonHistResults*>(fListHistos->FindObject("AliFlowCommonHistResults8thOrderQC"));
  
  //average selected multiplicity (for int. flow) 
  TProfile *AvMult = dynamic_cast<TProfile*>(fListHistos->FindObject("fAvMultIntFlowQC"));
  
  //xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
  //                        !!!! to be removed !!!!
  //profiles containing the Q-vectors from all events 
  TProfile *qvectorForEachEventX = dynamic_cast<TProfile*>(fListHistos->FindObject("fQvectorForEachEventX"));
  TProfile *qvectorForEachEventY = dynamic_cast<TProfile*>(fListHistos->FindObject("fQvectorForEachEventY"));  
  //xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
    
  //multi-particle correlations calculated from Q-vectors
  TProfile *QCorrelations = dynamic_cast<TProfile*>(fListHistos->FindObject("fQCorrelations"));
  
  //weighted multi-particle correlations calculated from Q-vectors
  TProfile *QCorrelationsW = dynamic_cast<TProfile*>(fListHistos->FindObject("fQCorrelationsW"));
  
  //average of products: 1st bin: <2*4>, 2nd bin: <2*6>, ...
  TProfile *QProduct = dynamic_cast<TProfile*>(fListHistos->FindObject("fQProduct"));
  
  //average 2-, 3- and 4-particle correlations per pt-bin 
  TProfile *binnedPt2p1n1nRP = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerPtBin1n1nRP"));
  TProfile *binnedPt2p2n2nRP = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerPtBin2n2nRP"));
  TProfile *binnedPt3p2n1n1nRP = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerPtBin2n1n1nRP"));
  TProfile *binnedPt3p1n1n2nRP = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerPtBin1n1n2nRP"));
  TProfile *binnedPt4p1n1n1n1nRP = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4PerPtBin1n1n1n1nRP"));
  
  //average 2-, 3- and 4-particle correlations per eta-bin 
  TProfile *binnedEta2p1n1nRP = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerEtaBin1n1nRP"));
  TProfile *binnedEta2p2n2nRP = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerEtaBin2n2nRP"));
  TProfile *binnedEta3p2n1n1nRP =  dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerEtaBin2n1n1nRP"));
  TProfile *binnedEta3p1n1n2nRP = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerEtaBin1n1n2nRP"));
  TProfile *binnedEta4p1n1n1n1nRP = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4PerEtaBin1n1n1n1nRP"));  
  
  //average 2-, 3- and 4-particle correlations per pt-bin 
  TProfile *binnedPt2p1n1nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerPtBin1n1nPOI"));
  TProfile *binnedPt2p2n2nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerPtBin2n2nPOI"));
  TProfile *binnedPt3p2n1n1nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerPtBin2n1n1nPOI"));
  TProfile *binnedPt3p1n1n2nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerPtBin1n1n2nPOI"));
  TProfile *binnedPt4p1n1n1n1nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4PerPtBin1n1n1n1nPOI"));
  
  //average 2-, 3- and 4-particle correlations per eta-bin 
  TProfile *binnedEta2p1n1nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerEtaBin1n1nPOI"));
  TProfile *binnedEta2p2n2nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerEtaBin2n2nPOI"));
  TProfile *binnedEta3p2n1n1nPOI =  dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerEtaBin2n1n1nPOI"));
  TProfile *binnedEta3p1n1n2nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerEtaBin1n1n2nPOI"));
  TProfile *binnedEta4p1n1n1n1nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4PerEtaBin1n1n1n1nPOI"));  
  
  
  
  //average 2-, 3- and 4-particle correlations per pt-bin 
  TProfile *binnedWPt2p1n1nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2WPerPtBin1n1nPOI"));
  TProfile *binnedWPt2p2n2nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2WPerPtBin2n2nPOI"));
  TProfile *binnedWPt3p2n1n1nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3WPerPtBin2n1n1nPOI"));
  TProfile *binnedWPt3p1n1n2nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3WPerPtBin1n1n2nPOI"));
  TProfile *binnedWPt4p1n1n1n1nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4WPerPtBin1n1n1n1nPOI"));
  
  cout<<endl;
  cout<<"ab"<<endl;
  cout<<binnedWPt4p1n1n1n1nPOI->GetName()<<endl;
  cout<<endl;
  
  
  
   TProfile *binnedWEta2p1n1nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2WPerEtaBin1n1nPOI"));
  
  TProfile *binnedWEta4p1n1n1n1nPOI = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4WPerEtaBin1n1n1n1nPOI"));
  
  
  TProfile *binnedWPt2p1n1nRP = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2WPerPtBin1n1nRP"));
  
  TProfile *binnedWPt4p1n1n1n1nRP = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4WPerPtBin1n1n1n1nRP"));
  
  TProfile *binnedWEta2p1n1nRP = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2WPerEtaBin1n1nRP"));
  
  TProfile *binnedWEta4p1n1n1n1nRP = dynamic_cast<TProfile*>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4WPerEtaBin1n1n1n1nRP"));
  
  
  
  
  
  
    
  //average values of Q-vector components (1st bin: <Q_x>, 2nd bin: <Q_y>, 3rd bin: <(Q_x)^2>, 4th bin: <(Q_y)^2>) 
  TProfile *QVectorComponents = dynamic_cast<TProfile*>(fListHistos->FindObject("fQvectorComponents"));
  
  //multi-particle correlations calculated with nested loop 
  TProfile *DirectCorrelations = dynamic_cast<TProfile*>(fListHistos->FindObject("fDirectCorrelations"));
 
  //----------------------------------------------------
 
  fQCA = new AliFlowAnalysisWithQCumulants();  
 
  fQCA->SetIntFlowResults(intFlowResults); 
  fQCA->SetDiffFlowResults2nd(diffFlowResults2ndOrder);
  fQCA->SetDiffFlowResults4th(diffFlowResults4thOrder); 
  fQCA->SetCovariances(covariances); 
  
  fQCA->SetCommonHists2nd(commonHist2nd); 
  fQCA->SetCommonHists4th(commonHist4th);
  fQCA->SetCommonHists6th(commonHist6th);
  fQCA->SetCommonHists8th(commonHist8th);

  fQCA->SetCommonHistsResults2nd(commonHistRes2nd); 
  fQCA->SetCommonHistsResults4th(commonHistRes4th);
  fQCA->SetCommonHistsResults6th(commonHistRes6th);
  fQCA->SetCommonHistsResults8th(commonHistRes8th);
 
  fQCA->SetAverageMultiplicity(AvMult);
  //xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
  //             !!!! to be removed !!!!
  fQCA->SetQvectorForEachEventX(qvectorForEachEventX);
  fQCA->SetQvectorForEachEventY(qvectorForEachEventY);
  //xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
  fQCA->SetQCorrelations(QCorrelations);
  fQCA->SetQCorrelationsW(QCorrelationsW);
  fQCA->SetQProduct(QProduct);
  fQCA->SetQVectorComponents(QVectorComponents);
 
  fQCA->SetTwo1n1nPerPtBinRP(binnedPt2p1n1nRP);
  fQCA->SetTwo2n2nPerPtBinRP(binnedPt2p2n2nRP);
  fQCA->SetThree2n1n1nPerPtBinRP(binnedPt3p2n1n1nRP);
  fQCA->SetThree1n1n2nPerPtBinRP(binnedPt3p1n1n2nRP);
  fQCA->SetFour1n1n1n1nPerPtBinRP(binnedPt4p1n1n1n1nRP);
  
  fQCA->SetTwo1n1nPerEtaBinRP(binnedEta2p1n1nRP);
  fQCA->SetTwo2n2nPerEtaBinRP(binnedEta2p2n2nRP);
  fQCA->SetThree2n1n1nPerEtaBinRP(binnedEta3p2n1n1nRP);
  fQCA->SetThree1n1n2nPerEtaBinRP(binnedEta3p1n1n2nRP);
  fQCA->SetFour1n1n1n1nPerEtaBinRP(binnedEta4p1n1n1n1nRP); 
  
  fQCA->SetTwo1n1nPerPtBinPOI(binnedPt2p1n1nPOI);
  fQCA->SetTwo2n2nPerPtBinPOI(binnedPt2p2n2nPOI);
  fQCA->SetThree2n1n1nPerPtBinPOI(binnedPt3p2n1n1nPOI);
  fQCA->SetThree1n1n2nPerPtBinPOI(binnedPt3p1n1n2nPOI);
  fQCA->SetFour1n1n1n1nPerPtBinPOI(binnedPt4p1n1n1n1nPOI);
  
  fQCA->SetTwo1n1nPerEtaBinPOI(binnedEta2p1n1nPOI);
  fQCA->SetTwo2n2nPerEtaBinPOI(binnedEta2p2n2nPOI);
  fQCA->SetThree2n1n1nPerEtaBinPOI(binnedEta3p2n1n1nPOI);
  fQCA->SetThree1n1n2nPerEtaBinPOI(binnedEta3p1n1n2nPOI);
  fQCA->SetFour1n1n1n1nPerEtaBinPOI(binnedEta4p1n1n1n1nPOI);    
 
 
 
 
 
  fQCA->SetTwo1n1nWPerPtBinPOI(binnedWPt2p1n1nPOI);
  fQCA->SetTwo2n2nWPerPtBinPOI(binnedWPt2p2n2nPOI);
  fQCA->SetThree2n1n1nWPerPtBinPOI(binnedWPt3p2n1n1nPOI);
  fQCA->SetThree1n1n2nWPerPtBinPOI(binnedWPt3p1n1n2nPOI);
  fQCA->SetFour1n1n1n1nWPerPtBinPOI(binnedWPt4p1n1n1n1nPOI);
  
  fQCA->SetTwo1n1nWPerEtaBinPOI(binnedWEta2p1n1nPOI);
  fQCA->SetFour1n1n1n1nWPerEtaBinPOI(binnedWEta4p1n1n1n1nPOI);
  
  fQCA->SetTwo1n1nWPerPtBinRP(binnedWPt2p1n1nRP);
  fQCA->SetFour1n1n1n1nWPerPtBinRP(binnedWPt4p1n1n1n1nRP);
  
  fQCA->SetTwo1n1nWPerEtaBinRP(binnedWEta2p1n1nRP);
  fQCA->SetFour1n1n1n1nWPerEtaBinRP(binnedWEta4p1n1n1n1nRP);
  
  
  
  
  
  
  
  fQCA->SetDirectCorrelations(DirectCorrelations);
 
  fQCA->Finish();
  
  //----------------------------------------------------
 }
 else
 {
  cout<<" WARNING: histogram list pointer is empty (QC, Task::Terminate())"<<endl;
  cout<<endl;
 }
}
Commit	Line	Data
bc92c0cb	1	/*************************************************************************
	2	* Copyright(c) 1998-2008, 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	* *
52021ae2	7	* Permission to use, copy, modify and distribute this software and its *
bc92c0cb	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	* analysis task for Q-cumulants *
	18	* *
	19	* authors: Naomi van der Kolk *
	20	* (kolk@nikhef.nl) *
	21	* Raimond Snellings *
	22	* (snelling@nikhef.nl) *
	23	* Ante Bilandzic *
	24	* (anteb@nikhef.nl) *
	25	* ***********************************/
	26
	27	#include "Riostream.h"
	28	#include "TChain.h"
	29	#include "TTree.h"
	30	#include "TFile.h"
	31	#include "TList.h"
	32	#include "TH1.h"
e085f1a9	33	#include "TGraph.h"
bc92c0cb	34	#include "TProfile.h"
	35	#include "TProfile2D.h"
	36	#include "TProfile3D.h"
	37
	38	#include "AliAnalysisTask.h"
	39	#include "AliAnalysisDataSlot.h"
	40	#include "AliAnalysisDataContainer.h"
	41	#include "AliAnalysisManager.h"
	42
7183fe85	43	#include "AliFlowEventSimple.h"
bc92c0cb	44	#include "AliAnalysisTaskQCumulants.h"
bc92c0cb	45	#include "AliFlowAnalysisWithQCumulants.h"
	46	#include "AliFlowCumuConstants.h"
	47	#include "AliFlowCommonConstants.h"
7e58a232	48	#include "AliFlowCommonHist.h"
bc92c0cb	49	#include "AliFlowCommonHistResults.h"
	50	#include "AliQCumulantsFunctions.h"
	51
	52	ClassImp(AliAnalysisTaskQCumulants)
	53
	54	//================================================================================================================
	55
7183fe85	56	AliAnalysisTaskQCumulants::AliAnalysisTaskQCumulants(const char *name, Bool_t useWeights):
bc92c0cb	57	AliAnalysisTask(name,""),
7183fe85	58	fEvent(NULL),
7183fe85	59	fQCA(NULL), // Q-cumulant Analysis (QCA) object
e04e4ec5	60	fUseWeights(useWeights),
	61	fUsePhiWeights(kFALSE),
	62	fUsePtWeights(kFALSE),
	63	fUseEtaWeights(kFALSE),
	64	fListWeights(NULL)
bc92c0cb	65	{
7183fe85	66	// constructor
bc92c0cb	67	cout<<"AliAnalysisTaskQCumulants::AliAnalysisTaskQCumulants(const char *name)"<<endl;
	68
	69	// Define input and output slots here
	70	// Input slot #0 works with a TChain
7183fe85	71	DefineInput(0, AliFlowEventSimple::Class());
bc92c0cb	72
e04e4ec5	73	// Input slot #1 is needed for the weights
	74	if(useWeights)
	75	{
	76	DefineInput(1, TList::Class());
	77	}
	78
bc92c0cb	79	// Output slot #0 writes into a TList container
bc92c0cb	80	DefineOutput(0, TList::Class());
e04e4ec5	81
bc92c0cb	82	}
	83
	84	AliAnalysisTaskQCumulants::AliAnalysisTaskQCumulants():
7183fe85	85	fEvent(NULL),
bc92c0cb	86	fQCA(NULL),//Q-cumulant Analysis (QCA) object
7183fe85	87	fListHistos(NULL),
e04e4ec5	88	fUseWeights(kFALSE),
	89	fUsePhiWeights(kFALSE),
	90	fUsePtWeights(kFALSE),
	91	fUseEtaWeights(kFALSE),
	92	fListWeights(NULL)
bc92c0cb	93	{
7183fe85	94	// dummy constructor
bc92c0cb	95	cout<<"AliAnalysisTaskQCumulants::AliAnalysisTaskQCumulants()"<<endl;
	96	}
	97
	98	//================================================================================================================
	99
	100	void AliAnalysisTaskQCumulants::ConnectInputData(Option_t *)
	101	{
7183fe85	102	// connect ESD or AOD (called once)
bc92c0cb	103	cout<<"AliAnalysisTaskQCumulants::ConnectInputData(Option_t *)"<<endl;
bc92c0cb	104	}
	105
	106	//================================================================================================================
	107
	108	void AliAnalysisTaskQCumulants::CreateOutputObjects()
	109	{
7183fe85	110	// called at every worker node to initialize
bc92c0cb	111	cout<<"AliAnalysisTaskQCumulants::CreateOutputObjects()"<<endl;
bc92c0cb	112
7183fe85	113	// analyser
bc92c0cb	114	fQCA = new AliFlowAnalysisWithQCumulants();
e085f1a9	115	fQCA->Init();
e04e4ec5	116
	117	//weights:
	118	if(fUseWeights)
	119	{
	120	//pass the flags to class:
	121	if(fUsePhiWeights) fQCA->SetUsePhiWeights(fUsePhiWeights);
	122	if(fUsePtWeights) fQCA->SetUsePtWeights(fUsePtWeights);
	123	if(fUseEtaWeights) fQCA->SetUseEtaWeights(fUseEtaWeights);
	124	//get data from input slot #1 which is used for weights:
	125	if(GetNinputs()==2)
	126	{
	127	fListWeights = (TList*)GetInputData(1);
	128	}
	129	//pass the list with weights to class:
	130	if(fListWeights) fQCA->SetWeightsList(fListWeights);
	131	}
	132
bc92c0cb	133	if(fQCA->GetHistList())
	134	{
	135	fListHistos = fQCA->GetHistList();
	136	//fListHistos->Print();
	137	}
	138	else
	139	{
7183fe85	140	Printf(" ERROR: Could not retrieve histogram list (QC, Task::COO)");
bc92c0cb	141	}
e04e4ec5	142
bc92c0cb	143	//PostData(0,fListHistos);
	144
	145	}
	146
	147	//================================================================================================================
	148
	149	void AliAnalysisTaskQCumulants::Exec(Option_t *)
	150	{
7183fe85	151	// main loop (called for each event)
	152	fEvent = dynamic_cast<AliFlowEventSimple*>(GetInputData(0));
	153
	154	// Q-cumulants
	155	if(fEvent)
	156	{
	157	fQCA->Make(fEvent);
	158	}else
	159	{
	160	cout<<" WARNING: No input data (QC, Task::E) !!!"<<endl;
	161	cout<<endl;
bc92c0cb	162	}
bc92c0cb	163
7183fe85	164	PostData(0,fListHistos);
bc92c0cb	165	}
	166
	167	//================================================================================================================
	168
	169	void AliAnalysisTaskQCumulants::Terminate(Option_t *)
8842fb2b	170	{
bc92c0cb	171	//accessing the output list which contains the merged 2D and 3D profiles from all worker nodes
	172	fListHistos = (TList*)GetOutputData(0);
	173	//fListHistos->Print();
e04e4ec5	174
bc92c0cb	175	if(fListHistos)
bc92c0cb	176	{
8842fb2b	177	//final results (integrated flow)
1315fe58	178	TH1D intFlowResults = dynamic_cast<TH1D>(fListHistos->FindObject("fIntFlowResultsQC"));
bc92c0cb	179
8842fb2b	180	//final results (differential flow)
1315fe58	181	TH1D diffFlowResults2ndOrder = dynamic_cast<TH1D>(fListHistos->FindObject("fDiffFlowResults2ndOrderQC"));
1315fe58	182	TH1D diffFlowResults4thOrder = dynamic_cast<TH1D>(fListHistos->FindObject("fDiffFlowResults4thOrderQC"));
bc92c0cb	183
8842fb2b	184	//final results for covariances (1st bin <24>-<2><4>, 2nd bin <26>-<2><6>, ...)
1315fe58	185	TH1D covariances = dynamic_cast<TH1D>(fListHistos->FindObject("fCovariances"));
bc92c0cb	186
7e58a232	187	//common control histograms (taking into account only the events with 2 and more particles)
	188	AliFlowCommonHist commonHist2nd = dynamic_cast<AliFlowCommonHist>(fListHistos->FindObject("AliFlowCommonHist2ndOrderQC"));
	189
	190	//common control histograms (taking into account only the events with 4 and more particles)
	191	AliFlowCommonHist commonHist4th = dynamic_cast<AliFlowCommonHist>(fListHistos->FindObject("AliFlowCommonHist4thOrderQC"));
	192
	193	//common control histograms (taking into account only the events with 6 and more particles)
	194	AliFlowCommonHist commonHist6th = dynamic_cast<AliFlowCommonHist>(fListHistos->FindObject("AliFlowCommonHist6thOrderQC"));
	195
	196	//common control histograms (taking into account only the events with 8 and more particles)
	197	AliFlowCommonHist commonHist8th = dynamic_cast<AliFlowCommonHist>(fListHistos->FindObject("AliFlowCommonHist8thOrderQC"));
	198
8842fb2b	199	//common histograms to store the final results for the 2nd order integrated and differential flow
8842fb2b	200	AliFlowCommonHistResults commonHistRes2nd = dynamic_cast<AliFlowCommonHistResults>(fListHistos->FindObject("AliFlowCommonHistResults2ndOrderQC"));
bc92c0cb	201
8842fb2b	202	//common histograms to store the final results for the 4th order integrated and differential flow
8842fb2b	203	AliFlowCommonHistResults commonHistRes4th = dynamic_cast<AliFlowCommonHistResults>(fListHistos->FindObject("AliFlowCommonHistResults4thOrderQC"));
bc92c0cb	204
8842fb2b	205	//common histograms to store the final results for the 6th order integrated and differential flow
8842fb2b	206	AliFlowCommonHistResults commonHistRes6th = dynamic_cast<AliFlowCommonHistResults>(fListHistos->FindObject("AliFlowCommonHistResults6thOrderQC"));
bc92c0cb	207
8842fb2b	208	//common histograms to store the final results for the 8th order integrated and differential flow
8842fb2b	209	AliFlowCommonHistResults commonHistRes8th = dynamic_cast<AliFlowCommonHistResults>(fListHistos->FindObject("AliFlowCommonHistResults8thOrderQC"));
bc92c0cb	210
8842fb2b	211	//average selected multiplicity (for int. flow)
8842fb2b	212	TProfile AvMult = dynamic_cast<TProfile>(fListHistos->FindObject("fAvMultIntFlowQC"));
bc92c0cb	213
e085f1a9	214	//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
	215	// !!!! to be removed !!!!
	216	//profiles containing the Q-vectors from all events
	217	TProfile qvectorForEachEventX = dynamic_cast<TProfile>(fListHistos->FindObject("fQvectorForEachEventX"));
	218	TProfile qvectorForEachEventY = dynamic_cast<TProfile>(fListHistos->FindObject("fQvectorForEachEventY"));
	219	//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
	220
8842fb2b	221	//multi-particle correlations calculated from Q-vectors
8842fb2b	222	TProfile QCorrelations = dynamic_cast<TProfile>(fListHistos->FindObject("fQCorrelations"));
bc92c0cb	223
3d824203	224	//weighted multi-particle correlations calculated from Q-vectors
	225	TProfile QCorrelationsW = dynamic_cast<TProfile>(fListHistos->FindObject("fQCorrelationsW"));
	226
8842fb2b	227	//average of products: 1st bin: <24>, 2nd bin: <26>, ...
8842fb2b	228	TProfile QProduct = dynamic_cast<TProfile>(fListHistos->FindObject("fQProduct"));
bc92c0cb	229
1dfa3c16	230	//average 2-, 3- and 4-particle correlations per pt-bin
ae733b3b	231	TProfile binnedPt2p1n1nRP = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerPtBin1n1nRP"));
	232	TProfile binnedPt2p2n2nRP = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerPtBin2n2nRP"));
	233	TProfile binnedPt3p2n1n1nRP = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerPtBin2n1n1nRP"));
	234	TProfile binnedPt3p1n1n2nRP = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerPtBin1n1n2nRP"));
	235	TProfile binnedPt4p1n1n1n1nRP = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4PerPtBin1n1n1n1nRP"));
1dfa3c16	236
1dfa3c16	237	//average 2-, 3- and 4-particle correlations per eta-bin
ae733b3b	238	TProfile binnedEta2p1n1nRP = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerEtaBin1n1nRP"));
	239	TProfile binnedEta2p2n2nRP = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerEtaBin2n2nRP"));
	240	TProfile binnedEta3p2n1n1nRP = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerEtaBin2n1n1nRP"));
	241	TProfile binnedEta3p1n1n2nRP = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerEtaBin1n1n2nRP"));
	242	TProfile binnedEta4p1n1n1n1nRP = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4PerEtaBin1n1n1n1nRP"));
1dfa3c16	243
1dfa3c16	244	//average 2-, 3- and 4-particle correlations per pt-bin
ae733b3b	245	TProfile binnedPt2p1n1nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerPtBin1n1nPOI"));
	246	TProfile binnedPt2p2n2nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerPtBin2n2nPOI"));
	247	TProfile binnedPt3p2n1n1nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerPtBin2n1n1nPOI"));
	248	TProfile binnedPt3p1n1n2nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerPtBin1n1n2nPOI"));
	249	TProfile binnedPt4p1n1n1n1nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4PerPtBin1n1n1n1nPOI"));
1dfa3c16	250
1dfa3c16	251	//average 2-, 3- and 4-particle correlations per eta-bin
ae733b3b	252	TProfile binnedEta2p1n1nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerEtaBin1n1nPOI"));
	253	TProfile binnedEta2p2n2nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2PerEtaBin2n2nPOI"));
	254	TProfile binnedEta3p2n1n1nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerEtaBin2n1n1nPOI"));
	255	TProfile binnedEta3p1n1n2nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3PerEtaBin1n1n2nPOI"));
	256	TProfile binnedEta4p1n1n1n1nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4PerEtaBin1n1n1n1nPOI"));
3d824203	257
	258
	259
	260	//average 2-, 3- and 4-particle correlations per pt-bin
	261	TProfile binnedWPt2p1n1nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2WPerPtBin1n1nPOI"));
	262	TProfile binnedWPt2p2n2nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2WPerPtBin2n2nPOI"));
	263	TProfile binnedWPt3p2n1n1nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3WPerPtBin2n1n1nPOI"));
	264	TProfile binnedWPt3p1n1n2nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f3WPerPtBin1n1n2nPOI"));
	265	TProfile binnedWPt4p1n1n1n1nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4WPerPtBin1n1n1n1nPOI"));
	266
	267	cout<<endl;
	268	cout<<"ab"<<endl;
	269	cout<<binnedWPt4p1n1n1n1nPOI->GetName()<<endl;
	270	cout<<endl;
	271
	272
	273
	274	TProfile binnedWEta2p1n1nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2WPerEtaBin1n1nPOI"));
	275
	276	TProfile binnedWEta4p1n1n1n1nPOI = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4WPerEtaBin1n1n1n1nPOI"));
	277
	278
	279	TProfile binnedWPt2p1n1nRP = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2WPerPtBin1n1nRP"));
	280
	281	TProfile binnedWPt4p1n1n1n1nRP = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4WPerPtBin1n1n1n1nRP"));
	282
	283	TProfile binnedWEta2p1n1nRP = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f2WPerEtaBin1n1nRP"));
	284
	285	TProfile binnedWEta4p1n1n1n1nRP = dynamic_cast<TProfile>((dynamic_cast<TList*>(fListHistos->FindObject("DifferentialFlow")))->FindObject("f4WPerEtaBin1n1n1n1nRP"));
	286
	287
	288
	289
	290
	291
e085f1a9	292
8842fb2b	293	//average values of Q-vector components (1st bin: <Q_x>, 2nd bin: <Q_y>, 3rd bin: <(Q_x)^2>, 4th bin: <(Q_y)^2>)
	294	TProfile QVectorComponents = dynamic_cast<TProfile>(fListHistos->FindObject("fQvectorComponents"));
	295
	296	//multi-particle correlations calculated with nested loop
	297	TProfile DirectCorrelations = dynamic_cast<TProfile>(fListHistos->FindObject("fDirectCorrelations"));
	298
52021ae2	299	//----------------------------------------------------
8842fb2b	300
	301	fQCA = new AliFlowAnalysisWithQCumulants();
	302
	303	fQCA->SetIntFlowResults(intFlowResults);
	304	fQCA->SetDiffFlowResults2nd(diffFlowResults2ndOrder);
	305	fQCA->SetDiffFlowResults4th(diffFlowResults4thOrder);
	306	fQCA->SetCovariances(covariances);
7e58a232	307
	308	fQCA->SetCommonHists2nd(commonHist2nd);
	309	fQCA->SetCommonHists4th(commonHist4th);
	310	fQCA->SetCommonHists6th(commonHist6th);
	311	fQCA->SetCommonHists8th(commonHist8th);
8842fb2b	312
	313	fQCA->SetCommonHistsResults2nd(commonHistRes2nd);
	314	fQCA->SetCommonHistsResults4th(commonHistRes4th);
	315	fQCA->SetCommonHistsResults6th(commonHistRes6th);
	316	fQCA->SetCommonHistsResults8th(commonHistRes8th);
	317
	318	fQCA->SetAverageMultiplicity(AvMult);
e085f1a9	319	//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
	320	// !!!! to be removed !!!!
	321	fQCA->SetQvectorForEachEventX(qvectorForEachEventX);
	322	fQCA->SetQvectorForEachEventY(qvectorForEachEventY);
	323	//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
8842fb2b	324	fQCA->SetQCorrelations(QCorrelations);
3d824203	325	fQCA->SetQCorrelationsW(QCorrelationsW);
8842fb2b	326	fQCA->SetQProduct(QProduct);
	327	fQCA->SetQVectorComponents(QVectorComponents);
	328
1dfa3c16	329	fQCA->SetTwo1n1nPerPtBinRP(binnedPt2p1n1nRP);
	330	fQCA->SetTwo2n2nPerPtBinRP(binnedPt2p2n2nRP);
	331	fQCA->SetThree2n1n1nPerPtBinRP(binnedPt3p2n1n1nRP);
	332	fQCA->SetThree1n1n2nPerPtBinRP(binnedPt3p1n1n2nRP);
	333	fQCA->SetFour1n1n1n1nPerPtBinRP(binnedPt4p1n1n1n1nRP);
	334
	335	fQCA->SetTwo1n1nPerEtaBinRP(binnedEta2p1n1nRP);
	336	fQCA->SetTwo2n2nPerEtaBinRP(binnedEta2p2n2nRP);
	337	fQCA->SetThree2n1n1nPerEtaBinRP(binnedEta3p2n1n1nRP);
	338	fQCA->SetThree1n1n2nPerEtaBinRP(binnedEta3p1n1n2nRP);
	339	fQCA->SetFour1n1n1n1nPerEtaBinRP(binnedEta4p1n1n1n1nRP);
	340
	341	fQCA->SetTwo1n1nPerPtBinPOI(binnedPt2p1n1nPOI);
	342	fQCA->SetTwo2n2nPerPtBinPOI(binnedPt2p2n2nPOI);
	343	fQCA->SetThree2n1n1nPerPtBinPOI(binnedPt3p2n1n1nPOI);
	344	fQCA->SetThree1n1n2nPerPtBinPOI(binnedPt3p1n1n2nPOI);
	345	fQCA->SetFour1n1n1n1nPerPtBinPOI(binnedPt4p1n1n1n1nPOI);
	346
	347	fQCA->SetTwo1n1nPerEtaBinPOI(binnedEta2p1n1nPOI);
	348	fQCA->SetTwo2n2nPerEtaBinPOI(binnedEta2p2n2nPOI);
	349	fQCA->SetThree2n1n1nPerEtaBinPOI(binnedEta3p2n1n1nPOI);
	350	fQCA->SetThree1n1n2nPerEtaBinPOI(binnedEta3p1n1n2nPOI);
	351	fQCA->SetFour1n1n1n1nPerEtaBinPOI(binnedEta4p1n1n1n1nPOI);
bc92c0cb	352
3d824203	353
	354
	355
	356
	357	fQCA->SetTwo1n1nWPerPtBinPOI(binnedWPt2p1n1nPOI);
	358	fQCA->SetTwo2n2nWPerPtBinPOI(binnedWPt2p2n2nPOI);
	359	fQCA->SetThree2n1n1nWPerPtBinPOI(binnedWPt3p2n1n1nPOI);
	360	fQCA->SetThree1n1n2nWPerPtBinPOI(binnedWPt3p1n1n2nPOI);
	361	fQCA->SetFour1n1n1n1nWPerPtBinPOI(binnedWPt4p1n1n1n1nPOI);
	362
	363	fQCA->SetTwo1n1nWPerEtaBinPOI(binnedWEta2p1n1nPOI);
	364	fQCA->SetFour1n1n1n1nWPerEtaBinPOI(binnedWEta4p1n1n1n1nPOI);
	365
	366	fQCA->SetTwo1n1nWPerPtBinRP(binnedWPt2p1n1nRP);
	367	fQCA->SetFour1n1n1n1nWPerPtBinRP(binnedWPt4p1n1n1n1nRP);
	368
	369	fQCA->SetTwo1n1nWPerEtaBinRP(binnedWEta2p1n1nRP);
	370	fQCA->SetFour1n1n1n1nWPerEtaBinRP(binnedWEta4p1n1n1n1nRP);
	371
	372
	373
	374
	375
	376
	377
8842fb2b	378	fQCA->SetDirectCorrelations(DirectCorrelations);
bc92c0cb	379
8842fb2b	380	fQCA->Finish();
52021ae2	381
52021ae2	382	//----------------------------------------------------
bc92c0cb	383	}
	384	else
	385	{
3d824203	386	cout<<" WARNING: histogram list pointer is empty (QC, Task::Terminate())"<<endl;
ae733b3b	387	cout<<endl;
bc92c0cb	388	}
	389	}
	390
	391
	392
	393
	394
	395
	396
	397
	398
	399
	400
	401
	402
	403
	404
	405
	406
	407
	408
	409
	410