AliPhysics/vAN-20170419/_ali_flow_analysis_c_r_c_8cxx_source.html

/*************************************************************************

 * 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.                  *

 **************************************************************************/


/*************************************************

 * Charge-rapidity correlations with Q-cumulants *

 *                                               *

 * author: Jacopo Margutti                       *

 *         (margutti@nikhef.nl)                  *

 *************************************************/


#define AliFlowAnalysisCRC_cxx


#include "Riostream.h"

#include "AliFlowCommonConstants.h"

#include "AliFlowCommonHist.h"

#include "AliFlowCommonHistResults.h"

#include "TChain.h"


#include "TFile.h"

#include "TList.h"

#include "TGraph.h"

#include "TParticle.h"

#include "TRandom3.h"

#include "TStyle.h"

#include "TProfile.h"

#include "TProfile2D.h"

#include "TProfile3D.h"

#include "TMath.h"

#include "TArrow.h"

#include "TPaveLabel.h"

#include "TCanvas.h"

#include "AliFlowEventSimple.h"

#include "AliFlowVector.h"

#include "AliFlowTrackSimple.h"

#include "AliFlowAnalysisCRC.h"

#include "AliLog.h"

#include "TRandom.h"

#include "TF1.h"

#include "TNtuple.h"

#include "THnSparse.h"

#include <cmath>


class TH1;

class TH2;

class TGraph;

class TPave;

class TLatex;

class TMarker;

class TRandom3;

class TObjArray;

class TList;

class TCanvas;

class TSystem;

class TROOT;

class AliFlowVector;

class TVector;


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


using std::endl;

using std::cout;

using std::flush;

ClassImp(AliFlowAnalysisCRC)


AliFlowAnalysisCRC::AliFlowAnalysisCRC(const char* name,

                                           Int_t nCen,

                                           Double_t CenWidth):

TNamed(name,name),

// 0.) base:

fHistList(NULL),

// 1.) common:

fBookOnlyBasicCCH(kTRUE),

fCommonHists(NULL),

fCommonHists2nd(NULL),

fCommonHists4th(NULL),

fCommonHists6th(NULL),

fCommonHists8th(NULL),

fCommonHistsResults2nd(NULL),

fCommonHistsResults4th(NULL),

fCommonHistsResults6th(NULL),

fCommonHistsResults8th(NULL),

fnBinsPhi(0),

fPhiMin(0),

fPhiMax(0),

fPhiBinWidth(0),

fnBinsPt(0),

fPtMin(0),

fPtMax(0),

fPtBinWidth(0),

fnBinsEta(0),

fEtaMin(0),

fEtaMax(0),

fEtaBinWidth(0),

fCommonConstants(NULL),

fFillMultipleControlHistograms(kFALSE),

fHarmonic(1),

fAnalysisLabel(NULL),

// 2a.) particle weights:

fUsePhiWeights(kFALSE),

fUsePtWeights(kFALSE),

fUseEtaWeights(kFALSE),

fUseTrackWeights(kFALSE),

fUsePhiEtaWeights(kFALSE),

fUsePhiEtaWeightsChDep(kFALSE),

fUsePhiEtaWeightsVtxDep(kFALSE),

fUsePhiEtaWeightsChPtDep(kFALSE),

fUseZDCESEMulWeights(kFALSE),

fUseZDCESESpecWeights(kFALSE),

fUseParticleWeights(NULL),

// 2b.) event weights:

fMultiplicityWeight(NULL),

fMultiplicityIs(AliFlowCommonConstants::kRP),

// 3.) integrated flow:

fIntFlowList(NULL),

fIntFlowProfiles(NULL),

fIntFlowResults(NULL),

fIntFlowAllCorrelationsVsM(NULL),

fIntFlowFlags(NULL),

fApplyCorrectionForNUA(kFALSE),

fApplyCorrectionForNUAVsM(kFALSE),

fnBinsMult(10000),

fMinMult(0.),

fMaxMult(10000.),

fPropagateErrorAlsoFromNIT(kFALSE),

fCalculateCumulantsVsM(kFALSE),

fCalculateAllCorrelationsVsM(kFALSE),

fMinimumBiasReferenceFlow(kTRUE),

fForgetAboutCovariances(kFALSE),

fStoreVarious(kFALSE),

fExactNoRPs(0),

fUse2DHistograms(kFALSE),

fFillProfilesVsMUsingWeights(kTRUE),

fUseQvectorTerms(kFALSE),

fReQ(NULL),

fImQ(NULL),

fSpk(NULL),

fIntFlowCorrelationsEBE(NULL),

fIntFlowEventWeightsForCorrelationsEBE(NULL),

fIntFlowCorrelationsAllEBE(NULL),

fNumberOfRPsEBE(0.),

fNumberOfPOIsEBE(0.),

fReferenceMultiplicityEBE(0.),

fCentralityEBE(0.),

fNewCentralityEBE(0.),

fZDCESEclEbE(0),

fNewMetricLEBE(0.),

fNewMetricDEBE(0.),

fNewMetricL2EBE(0.),

fNewMetricD2EBE(0.),

fCentralityCL1EBE(0.),

fNITSCL1EBE(0.),

fCentralityTRKEBE(0.),

fZNCen(0.),

fZNAen(0.),

fEnNucl(1.),

fAvMultiplicity(NULL),

fIntFlowCorrelationsPro(NULL),

fIntFlowSquaredCorrelationsPro(NULL),

fIntFlowCorrelationsAllPro(NULL),

fIntFlowExtraCorrelationsPro(NULL),

fIntFlowProductOfCorrelationsPro(NULL),

fIntFlowProductOfCorrectionTermsForNUAPro(NULL),

fIntFlowCorrelationsHist(NULL),

fIntFlowCorrelationsAllHist(NULL),

fIntFlowCovariances(NULL),

fIntFlowSumOfProductOfEventWeights(NULL),

fIntFlowCovariancesNUA(NULL),

fIntFlowSumOfProductOfEventWeightsNUA(NULL),

fIntFlowQcumulants(NULL),

fIntFlowQcumulantsRebinnedInM(NULL),

fIntFlowQcumulantsErrorSquaredRatio(NULL),

fIntFlow(NULL),

fIntFlowRebinnedInM(NULL),

fIntFlowDetectorBias(NULL),

// 4.) differential flow:

fDiffFlowList(NULL),

fDiffFlowProfiles(NULL),

fDiffFlowResults(NULL),

fDiffFlow2D(NULL),

fDiffFlowFlags(NULL),

fCalculateDiffFlow(kTRUE),

fCalculate2DDiffFlow(kFALSE),

fCalculateDiffFlowVsEta(kTRUE),

// 5.) other differential correlators:

fOtherDiffCorrelatorsList(NULL),

// 6.) distributions:

fDistributionsList(NULL),

fDistributionsFlags(NULL),

fStoreDistributions(kFALSE),

fnBinsForCorrelations(10000),

// 8.) debugging and cross-checking:

fNestedLoopsList(NULL),

fEvaluateIntFlowNestedLoops(kFALSE),

fEvaluateDiffFlowNestedLoops(kFALSE),

fMaxAllowedMultiplicity(10),

fEvaluateNestedLoops(NULL),

fIntFlowDirectCorrelations(NULL),

fIntFlowExtraDirectCorrelations(NULL),

fCrossCheckInPtBinNo(10),

fCrossCheckInEtaBinNo(20),

fNoOfParticlesInBin(NULL),

fMixedHarmonicsNestedLoops(NULL),

// 9.) mixed harmonics:

fMixedHarmonicsList(NULL),

fMixedHarmonicsProfiles(NULL),

fMixedHarmonicsResults(NULL),

fMixedHarmonicsErrorPropagation(NULL),

fMixedHarmonicsFlags(NULL),

fCalculateMixedHarmonics(kFALSE),

fCalculateMixedHarmonicsVsM(kFALSE),

f2pCorrelations(NULL),

f3pCorrelations(NULL),

f4pCorrelations(NULL),

f5pCorrelations(NULL),

f6pCorrelations(NULL),

f7pCorrelations(NULL),

f8pCorrelations(NULL),

f2pCumulants(NULL),

f3pCumulants(NULL),

f4pCumulants(NULL),

f5pCumulants(NULL),

f6pCumulants(NULL),

f7pCumulants(NULL),

f8pCumulants(NULL),

fMixedHarmonicProductOfEventWeights(NULL),

fMixedHarmonicProductOfCorrelations(NULL),

// 10.) Control histograms:

fControlHistogramsList(NULL),

fControlHistogramsFlags(NULL),

fStoreControlHistograms(kFALSE),

fCorrelationNoRPsVsRefMult(NULL),

fCorrelationNoPOIsVsRefMult(NULL),

fCorrelationNoRPsVsNoPOIs(NULL),

// 11.) Bootstrap:

fBootstrapList(NULL),

fBootstrapProfilesList(NULL),

fBootstrapResultsList(NULL),

fBootstrapFlags(NULL),

fUseBootstrap(kFALSE),

fUseBootstrapVsM(kFALSE),

fnSubsamples(10),

fRandom(NULL),

fBootstrapCorrelations(NULL),

fBootstrapCumulants(NULL),

// 12.) Charge-Eta Asymmetry:

fCRCList(NULL),

fTempList(NULL),

fCRCFlags(NULL),

fCalculateCRC(kTRUE),

fCalculateCRCPt(kFALSE),

fCalculateCME(kFALSE),

fCalculateCRCInt(kFALSE),

fCalculateCRC2(kFALSE),

fCalculateCRCVZ(kFALSE),

fCalculateCRCZDC(kFALSE),

fCalculateFlowQC(kFALSE),

fCalculateFlowZDC(kFALSE),

fCalculateFlowVZ(kFALSE),

fCalculateEbEFlow(kFALSE),

fStoreZDCQVecVtxPos(kFALSE),

fUsePhiEtaCuts(kFALSE),

fUseVZERO(kFALSE),

fUseZDC(kFALSE),

fRecenterZDC(kFALSE),

fNUAforCRC(kFALSE),

fUseCRCRecenter(kFALSE),

fDivSigma(kTRUE),

fInvertZDC(kFALSE),

fCRCTestSin(kFALSE),

fCRCEtaMin(0.),

fCRCEtaMax(0.),

fRunNum(0),

fCachedRunNum(0),

fRunBin(0),

fCenBin(0),

fCorrWeightTPC(kUnit),

fCorrWeightVZ(kUnit),

fCorrWeightZDC(kUnit),

fCRCIntList(NULL),

fCRCnCen(nCen),

fCRCCenBinWidth(CenWidth),

fCRCIntRbRList(NULL),

fCRCnRun(211),

fDataSet(kAny),

fInteractionRate(kAll),

fSelectCharge(kAllCh),

fPOIExtraWeights(kNone),

fCRCQVecList(NULL),

fCRCQVecListTPC(NULL),

fCRCQVecWeightsList(NULL),

fCRCZDCCalibList(NULL),

fCRCVZEROCalibList(NULL),

fCRCZDCResList(NULL),

fZDCESEList(NULL),

fCRCVZList(NULL),

fCRCZDCList(NULL),

fCRCZDCRbRList(NULL),

fCRCPtList(NULL),

fCMEList(NULL),

fCMETPCList(NULL),

fCMEZDCList(NULL),

fCRC2List(NULL),

fCRC2nEtaBins(6),

fFlowSPZDCList(NULL),

fFlowQCList(NULL),

//fFlowQCOrdMagList(NULL),

fFlowQCHOList(NULL),

fFlowQCCenBin(100),

fFlowQCDeltaEta(0.4),

fFlowSPVZList(NULL),

fVariousList(NULL),

fEbEFlowList(NULL),

fCenWeightEbE(0.),

fQAZDCCuts(kFALSE),

fQAZDCCutsFlag(kTRUE),

fMinMulZN(0),

fMaxDevZN(5.),

fZDCGainAlpha(0.395)

{

  // constructor


  // base list to hold all output objects:

  fHistList = new TList();

  fHistList->SetName("cobjQC");

  fHistList->SetOwner(kTRUE);


  // base list to hold all temp objects:

  fTempList = new TList();

  fTempList->SetName("temp");

  fTempList->SetOwner(kTRUE);


  // multiplicity weight:

  fMultiplicityWeight = new TString("combinations");


  // analysis label;

  fAnalysisLabel = new TString();


  // initialize all arrays:

  this->InitializeArraysForIntFlow();

  this->InitializeArraysForDiffFlow();

  this->InitializeArraysForDistributions();

  this->InitializeArraysForVarious();

  this->InitializeArraysForNestedLoops();

  this->InitializeArraysForMixedHarmonics();

  this->InitializeArraysForControlHistograms();

  this->InitializeArraysForBootstrap();


  fRunList = TArrayI();

  fAvVtxPosX = TArrayD();

  fAvVtxPosY = TArrayD();

  fAvVtxPosZ = TArrayD();


  // CRC

  this->InitializeCostantsForCRC();

  this->InitializeArraysForParticleWeights();

  this->InitializeArraysForCRC();

  this->InitializeArraysForCRCVZ();

  this->InitializeArraysForCRCZDC();

  this->InitializeArraysForCRC2();

  this->InitializeArraysForQVec();

  this->InitializeArraysForCRCPt();

  this->InitializeArraysForCME();

  this->InitializeArraysForFlowEbE();

  this->InitializeArraysForFlowQC();

  this->InitializeArraysForFlowQCHighOrders();

  this->InitializeArraysForFlowSPZDC();

  this->InitializeArraysForFlowSPVZ();

  this->InitializeArraysForEbEFlow();


  // printf("Arrays initialized \n");


} // end of constructor


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


AliFlowAnalysisCRC::~AliFlowAnalysisCRC()

{

  // destructor

  delete fHistList;

  delete fTempList;

  if(fCRCQVecWeightsList) delete fCRCQVecWeightsList;

  if(fCRCZDCCalibList)    delete fCRCZDCCalibList;

  if(fCRCVZEROCalibList)  delete fCRCVZEROCalibList;

  if(fCRCZDCResList)      delete fCRCZDCResList;

  if(fZDCESEList)         delete fZDCESEList;

  delete[] fCRCPtvarPtBins;

  delete[] fCRCPtBins;

  delete[] fZDCEPweightEbE;

  delete[] fCorrMap;

  delete[] fchisqVA;

  delete[] fchisqVC;

} // end of AliFlowAnalysisCRC::~AliFlowAnalysisCRC()


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


void AliFlowAnalysisCRC::Init()

{

  // a) Cross check if the settings make sense before starting the QC adventure;

  // b) Access all common constants;

  // c) Book all objects;

  // d) Store flags for integrated and differential flow;

  // e) Store flags for distributions of corelations;

  // f) Store harmonic which will be estimated;

  // g) Store flags for mixed harmonics;

  // h) Store flags for control histograms;

  // i) Store bootstrap flags.


  //save old value and prevent histograms from being added to directory

  //to avoid name clashes in case multiple analaysis objects are used

  //in an analysis

  Bool_t oldHistAddStatus = TH1::AddDirectoryStatus();

  TH1::AddDirectory(kFALSE);

  fRandom = new TRandom3(0); // if uiSeed is 0, the seed is determined uniquely in space and time via TUUID


  // a) Cross check if the settings make sense before starting the QC adventure;

  this->CrossCheckSettings();

  // b) Access all common constants and book a profile to hold them:

  this->CommonConstants("Init");

  // c) Book all objects:

  this->BookAndFillWeightsHistograms();

  this->BookAndNestAllLists();

  this->BookCommonHistograms();

  this->BookEverythingForIntegratedFlow();

  this->BookEverythingForDifferentialFlow();

  this->BookEverythingFor2DDifferentialFlow();

  this->BookEverythingForDistributions();

  this->BookEverythingForNestedLoops();

  this->BookEverythingForMixedHarmonics();

  this->BookEverythingForControlHistograms();

  this->BookEverythingForBootstrap();

  this->SetRunList();

  this->BookEverythingForCRC();

  this->BookEverythingForCRCVZ();

  this->BookEverythingForCRCZDC();

  this->BookEverythingForCRCPt();

  this->BookEverythingForCRC2();

  this->BookEverythingForQVec();

  this->BookEverythingForCME();

  this->BookEverythingForFlowEbE();

  this->BookEverythingForFlowQC();

  this->BookEverythingForFlowQCHighOrders();

  this->BookEverythingForFlowSPZDC();

  this->BookEverythingForFlowSPVZ();

  this->BookEverythingForEbEFlow();

  this->BookEverythingForVarious();


  this->SetCentralityWeights();


  // d) Store flags for integrated and differential flow:

  this->StoreIntFlowFlags();

  this->StoreDiffFlowFlags();

  // e) Store flags for distributions of corelations:

  this->StoreFlagsForDistributions();

  // f) Store harmonic which will be estimated:

  this->StoreHarmonic();

  // g) Store flags for mixed harmonics:

  this->StoreMixedHarmonicsFlags();

  // h) Store flags for control histograms:

  this->StoreControlHistogramsFlags();

  // i) Store bootstrap flags:

  this->StoreBootstrapFlags();

  // j) Store CRC flags:

  this->StoreCRCFlags();


  TH1::AddDirectory(oldHistAddStatus);


  // printf("Stuff booked \n");


} // end of void AliFlowAnalysisCRC::Init()


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


void AliFlowAnalysisCRC::Make(AliFlowEventSimple* anEvent)

{

  // Running over data only in this method.

  // a) Check all pointers used in this method;

  // b) Define local variables;

  // c) Fill the common control histograms and call the method to fill fAvMultiplicity;

  // d) Loop over data and calculate e-b-e quantities Q_{n,k}, S_{p,k} and s_{p,k};

  // d.1) initialize particle weights

  // e) Calculate the final expressions for S_{p,k} and s_{p,k} (important !!!!);

  // f) Call the methods which calculate correlations for reference flow;

  // g) Call the methods which calculate correlations for differential flow;

  // h) Call the methods which calculate correlations for 2D differential flow;

  // i) Call the methods which calculate other differential correlators;

  // j) Distributions of correlations;

  // k) Store various;

  // l) Cross-check with nested loops correlators for reference flow;

  // m) Cross-check with nested loops correlators for differential flow;

  // n) Reset all event-by-event quantities (very important !!!!).


  // a) Check all pointers used in this method:

  this->CheckPointersUsedInMake();


  // b) Define local variables:

  Double_t dPhi = 0.; // azimuthal angle in the laboratory frame

  Double_t dPt  = 0.; // transverse momentum

  Double_t dEta = 0.; // pseudorapidity

  Double_t wPhi = 1.; // phi weight

  Double_t wPt  = 1.; // pt weight

  Double_t wEta = 1.; // eta weight

  Double_t wTrack = 1.; // track weight

  Double_t wPhiEta = 1.;

  Double_t wt = 1.;

  Double_t wProbCut = 1.;

  Int_t nCounterNoRPs = 0; // needed only for shuffling

  fNumberOfRPsEBE = anEvent->GetNumberOfRPs(); // number of RPs (i.e. number of reference particles)

  fNumberOfPOIsEBE = anEvent->GetNumberOfPOIs(); // number of POIs (i.e. number of particles of interest)

  fReferenceMultiplicityEBE = anEvent->GetReferenceMultiplicity(); // reference multiplicity for current event

  fCentralityEBE = anEvent->GetCentrality(); // centrality percentile for current event

  fCentralityCL1EBE = anEvent->GetCentralityCL1(); // centrality percentile for current event (alternative estimation)

  fCentralityTRKEBE = anEvent->GetCentralityTRK(); // centrality percentile for current event (alternative estimation)

  fNITSCL1EBE = anEvent->GetNITSCL1();


  //  printf("debug: NoRPs %e, NoPOIs %e, RunNum %d, Cen %e \n",fNumberOfRPsEBE,fNumberOfPOIsEBE,fRunNum,fCentralityEBE);


  if(fExactNoRPs > 0 && fNumberOfRPsEBE<fExactNoRPs){return;}

  if(!fCentralityEBE){return;}

  if(!fNumberOfRPsEBE || !fNumberOfPOIsEBE){return;}

  fhCenvsMul[0]->Fill(fCentralityEBE,fReferenceMultiplicityEBE);

  if((fDataSet==k2015 || fDataSet==k2015v6) && !MultCut2015o()){return;}


  // centrality flattening with weights

  fCenWeightEbE = 1.;

  if(fCenWeigCalHist) fCenWeightEbE = fCenWeigCalHist->GetBinContent(fCenWeigCalHist->FindBin(fCentralityEBE));


  // primary vertex position (x,y,z)

  anEvent->GetVertexPosition(fVtxPos);


  Double_t ptEta[2] = {0.,0.}; // 0 = dPt, 1 = dEta

  Int_t dCharge = 0; // charge


  // d) Loop over data and calculate e-b-e quantities Q_{n,k}, S_{p,k} and s_{p,k}:

  Int_t nPrim = anEvent->NumberOfTracks();  // nPrim = total number of primary tracks

  AliFlowTrackSimple *aftsTrack = NULL;

  Int_t n = fHarmonic; // shortcut for the harmonic


  // d.1) Initialize particle weights

  Int_t cw = 0;


  if (fDataSet==kAny) {fRunBin = 0;}

  else {fRunBin = GetCRCRunBin(fRunNum);}

  if(fRunBin<0 || fRunBin>=fCRCnRun) {return;}

  fCenBin = GetCRCCenBin(fCentralityEBE);

  if(fCenBin<0 || fCenBin>=fCRCnCen) {return;}


  fhCenvsMul[2]->Fill(fNumberOfRPsEBE,fNumberOfPOIsEBE);

  fhCenvsMul[3]->Fill(fReferenceMultiplicityEBE,fNumberOfRPsEBE);

  fhCenvsMul[4]->Fill(fReferenceMultiplicityEBE,fNumberOfPOIsEBE);


  // VZERO *********************************************************************************************************


  if(fUseVZERO) {

    for(Int_t h=0; h<fCRCnHar; h++) {

      // Get Q vectors for the subevents

      AliFlowVector vQarray[2];

      anEvent->GetV02Qsub(vQarray,h+1);

      fVZFlowVect[0][h] = vQarray[0];

      fVZFlowVect[1][h] = vQarray[1];

      // re-center VZERO Q-vectors

      if(fCRCVZEROCalibList) this->RecenterCRCQVecVZERO();


      // fill Q-vector RbR

      if(fCRCVZEROQVec[fRunBin][h]) {

        fCRCVZEROQVec[fRunBin][h]->Fill(0.5,fCentralityEBE,fVZFlowVect[0][h].X());

        fCRCVZEROQVec[fRunBin][h]->Fill(1.5,fCentralityEBE,fVZFlowVect[0][h].Y());

        fCRCVZEROQVec[fRunBin][h]->Fill(2.5,fCentralityEBE,fVZFlowVect[1][h].X());

        fCRCVZEROQVec[fRunBin][h]->Fill(3.5,fCentralityEBE,fVZFlowVect[1][h].Y());

        fCRCVZEROQVec[fRunBin][h]->Fill(4.5,fCentralityEBE,fVZFlowVect[0][h].X()*fVZFlowVect[1][h].X());

        fCRCVZEROQVec[fRunBin][h]->Fill(5.5,fCentralityEBE,fVZFlowVect[0][h].Y()*fVZFlowVect[1][h].Y());

        fCRCVZEROQVec[fRunBin][h]->Fill(6.5,fCentralityEBE,fVZFlowVect[0][h].X()*fVZFlowVect[1][h].Y());

        fCRCVZEROQVec[fRunBin][h]->Fill(7.5,fCentralityEBE,fVZFlowVect[0][h].Y()*fVZFlowVect[1][h].X());

      }

    } // end of for(Int_t h=0; h<fCRCnHar; h++)

  } // end of if(fUseVZERO)


  // ZDC *********************************************************************************************************


  if(fUseZDC) {

    // Get Q vectors for the subevents

    AliFlowVector vQarray[2];

    anEvent->GetZDC2Qsub(vQarray);

    fZDCFlowVect[0] = vQarray[0];

    fZDCFlowVect[1] = vQarray[1];

    fZNCen = anEvent->GetZNCEnergy()/fEnNucl;

    fZNAen = anEvent->GetZNAEnergy()/fEnNucl;

  } // end of if(fUseZDC)


  this->CalculateCRCQVec();


  if(fUseZDC) {

    if(fRecenterZDC) {

      this->RecenterCRCQVecZDC();

    } else {

      // ZDCN-C

      Double_t QCRe = fZDCFlowVect[0].X();

      Double_t QCIm = fZDCFlowVect[0].Y();

      Double_t QMC  = fZDCFlowVect[0].GetMult();

      // ZDCN-A

      Double_t QARe = fZDCFlowVect[1].X();

      Double_t QAIm = fZDCFlowVect[1].Y();

      Double_t QMA  = fZDCFlowVect[1].GetMult();


      Double_t fVtxPosCor[3] = {fVtxPos[0]-fAvVtxPosX[fRunBin],fVtxPos[1]-fAvVtxPosY[fRunBin],fVtxPos[2]-fAvVtxPosZ[fRunBin]};


      //    if(fCentralityEBE>5. && fCentralityEBE<60.) {

      //      if(QMC>0. && sqrt(QCRe*QCRe+QCIm*QCIm)>1.E-6) {

      //        fCRCZDCQVecVtxPos[fRunBin][0]->Fill(fVtxPosCor[0],fVtxPosCor[1],fVtxPosCor[2],QCRe);

      //        fCRCZDCQVecVtxPos[fRunBin][1]->Fill(fVtxPosCor[0],fVtxPosCor[1],fVtxPosCor[2],QCIm);

      //      }

      //      if(QMA>0. && sqrt(QARe*QARe+QAIm*QAIm)>1.E-6) {

      //        fCRCZDCQVecVtxPos[fRunBin][2]->Fill(fVtxPosCor[0],fVtxPosCor[1],fVtxPosCor[2],QARe);

      //        fCRCZDCQVecVtxPos[fRunBin][3]->Fill(fVtxPosCor[0],fVtxPosCor[1],fVtxPosCor[2],QAIm);

      //      }

      //    }

      if(fStoreZDCQVecVtxPos) {

        if(QMC>0. && sqrt(QCRe*QCRe+QCIm*QCIm)>1.E-6) {

          fCRCZDCQVecVtxPosCen[fCenBin][0]->Fill(fVtxPosCor[0],fVtxPosCor[1],fVtxPosCor[2],QCRe);

          fCRCZDCQVecVtxPosCen[fCenBin][1]->Fill(fVtxPosCor[0],fVtxPosCor[1],fVtxPosCor[2],QCIm);

        }

        if(QMA>0. && sqrt(QARe*QARe+QAIm*QAIm)>1.E-6) {

          fCRCZDCQVecVtxPosCen[fCenBin][2]->Fill(fVtxPosCor[0],fVtxPosCor[1],fVtxPosCor[2],QARe);

          fCRCZDCQVecVtxPosCen[fCenBin][3]->Fill(fVtxPosCor[0],fVtxPosCor[1],fVtxPosCor[2],QAIm);

        }

      }

      if(QMC>0. && sqrt(QCRe*QCRe+QCIm*QCIm)>1.E-6 && fCentralityEBE>50. &&  fCentralityEBE<60.) {

        fCRCZDCQVecCov[fRunBin][0]->Fill(fVtxPosCor[0],QCRe);

        fCRCZDCQVecCov[fRunBin][1]->Fill(fVtxPosCor[1],QCRe);

        fCRCZDCQVecCov[fRunBin][2]->Fill(fVtxPosCor[2],QCRe);

        fCRCZDCQVecCov[fRunBin][3]->Fill(fVtxPosCor[0],QCIm);

        fCRCZDCQVecCov[fRunBin][4]->Fill(fVtxPosCor[1],QCIm);

        fCRCZDCQVecCov[fRunBin][5]->Fill(fVtxPosCor[2],QCIm);

      }

      if(QMA>0. && sqrt(QARe*QARe+QAIm*QAIm)>1.E-6 && fCentralityEBE>50. &&  fCentralityEBE<60.) {

        fCRCZDCQVecCov[fRunBin][6]->Fill(fVtxPosCor[0],QARe);

        fCRCZDCQVecCov[fRunBin][7]->Fill(fVtxPosCor[1],QARe);

        fCRCZDCQVecCov[fRunBin][8]->Fill(fVtxPosCor[2],QARe);

        fCRCZDCQVecCov[fRunBin][9]->Fill(fVtxPosCor[0],QAIm);

        fCRCZDCQVecCov[fRunBin][10]->Fill(fVtxPosCor[1],QAIm);

        fCRCZDCQVecCov[fRunBin][11]->Fill(fVtxPosCor[2],QAIm);

      }

      if( fInvertZDC ) QARe = -QARe;

//      if(QMC>0. && sqrt(QCRe*QCRe+QCIm*QCIm)>1.E-6) {

//        fhZNCenDis[0]->Fill(fCentralityEBE,QCRe,QCIm);

//      }

//      if(QMA>0. && sqrt(QARe*QARe+QAIm*QAIm)>1.E-6) {

//        fhZNCenDis[1]->Fill(fCentralityEBE,QARe,QAIm);

//      }

      if(QMC>0. && QMA>0. && sqrt(QCRe*QCRe+QCIm*QCIm)>1.E-6 && sqrt(QARe*QARe+QAIm*QAIm)>1.E-6) {

        fCRCZDCQVecRes[fRunBin][0]->Fill(fCentralityEBE,QCRe*QARe);

        fCRCZDCQVecRes[fRunBin][1]->Fill(fCentralityEBE,QCIm*QAIm);

        fCRCZDCQVecRes[fRunBin][2]->Fill(fCentralityEBE,QCRe*QAIm);

        fCRCZDCQVecRes[fRunBin][3]->Fill(fCentralityEBE,QCIm*QARe);

        if(fCentralityEBE>50. &&  fCentralityEBE<60.) {

          fCRCZDCQVecCov[fRunBin][12]->Fill(fVtxPosCor[0],QCRe*QARe);

          fCRCZDCQVecCov[fRunBin][13]->Fill(fVtxPosCor[1],QCRe*QARe);

          fCRCZDCQVecCov[fRunBin][14]->Fill(fVtxPosCor[2],QCRe*QARe);

          fCRCZDCQVecCov[fRunBin][15]->Fill(fVtxPosCor[0],QCIm*QAIm);

          fCRCZDCQVecCov[fRunBin][16]->Fill(fVtxPosCor[1],QCIm*QAIm);

          fCRCZDCQVecCov[fRunBin][17]->Fill(fVtxPosCor[2],QCIm*QAIm);

        }

      }

    }

  }

  // ZDC-C (eta < -8.8)

  Double_t ZCRe = fZDCFlowVect[0].X();

  Double_t ZCIm = fZDCFlowVect[0].Y();

  Double_t ZCM  = fZDCFlowVect[0].GetMult();

  // ZDC-A (eta > 8.8)

  Double_t ZARe = fZDCFlowVect[1].X();

  Double_t ZAIm = fZDCFlowVect[1].Y();

  Double_t ZAM  = fZDCFlowVect[1].GetMult();

  if( fInvertZDC ) ZARe = -ZARe;


  if(fCalculateCRC) {

    fQAZDCCutsFlag = this->PassQAZDCCuts();

  }


  // EbE flow *********************************************************************************************************


  if(fCalculateEbEFlow) {

    if(fNumberOfPOIsEBE>0 && fNumberOfPOIsEBE<=2500) {

      fEBEFlowMulBin = (Int_t)(fNumberOfPOIsEBE/100);

    } else {

      fEBEFlowMulBin = -1;

    }

  }


  // loop over particles **********************************************************************************************


  for(Int_t i=0;i<nPrim;i++) {

    if(fExactNoRPs > 0 && nCounterNoRPs>fExactNoRPs){continue;}

    aftsTrack=anEvent->GetTrack(i);

    if(aftsTrack) {

      if(!(aftsTrack->InRPSelection() || aftsTrack->InPOISelection())){continue;} // safety measure: consider only tracks which are RPs or POIs


      // RPs *********************************************************************************************************


      if(aftsTrack->InRPSelection()) {

        nCounterNoRPs++;

        dPhi = aftsTrack->Phi();

        dPt  = aftsTrack->Pt();

        dEta = aftsTrack->Eta();

        dCharge = aftsTrack->Charge();


        if(fSelectCharge==kPosCh && dCharge<0.) continue;

        if(fSelectCharge==kNegCh && dCharge>0.) continue;


        cw = (dCharge > 0. ? 0 : 1);

        wPhi = 1.;

        wPt  = 1.;

        wEta = 1.;

        wTrack = 1.;

        wPhiEta = 1.;

        wProbCut = 0.;


        // pT weights

        if(fUsePtWeights && fPtWeightsHist[fCenBin]) {

          if(dPt>fPtWeightsHist[fCenBin]->GetXaxis()->GetXmin() && dPt<fPtWeightsHist[fCenBin]->GetXaxis()->GetXmax()) wt = fPtWeightsHist[fCenBin]->Interpolate(dPt);

          else if(dPt<fPtWeightsHist[fCenBin]->GetXaxis()->GetXmin())  wt = fPtWeightsHist[fCenBin]->Interpolate(fPtWeightsHist[fCenBin]->GetXaxis()->GetXmin());

          else if(dPt>fPtWeightsHist[fCenBin]->GetXaxis()->GetXmax())  wt = fPtWeightsHist[fCenBin]->Interpolate(fPtWeightsHist[fCenBin]->GetXaxis()->GetXmax());

          if(std::isfinite(1./wt)) wPhiEta *= 1./wt;

        }


        // extra weights: eta, phi, ch, vtx

        if(fPOIExtraWeights==kEtaPhi && fPhiEtaWeights) // determine phieta weight for POI:

        {

          wt = fPhiEtaWeights->GetBinContent(fPhiEtaWeights->FindBin(fCentralityEBE,dPhi,dEta));

          if(std::isfinite(1./wt)) wPhiEta *= 1./wt;

        }

        if(fPOIExtraWeights==kEtaPhiCh && fPhiEtaWeightsCh[cw]) // determine phieta weight for POI, ch dep:

        {

          wt = fPhiEtaWeightsCh[cw]->GetBinContent(fPhiEtaWeightsCh[cw]->FindBin(fCentralityEBE,dPhi,dEta));

          if(std::isfinite(1./wt)) wPhiEta *= 1./wt;

        }

        if(fPOIExtraWeights==kEtaPhiVtx) // determine phieta weight for POI:

        {

          // TBI

        }

        Int_t ptbebe = (dPt>1.? 2 : (dPt>0.5 ? 1 : 0)); // hardcoded

        if(fPOIExtraWeights==kEtaPhiChPt && fPhiEtaWeightsChPt[cw][ptbebe]) // determine phieta weight for POI, ch dep:

        {

          wt = fPhiEtaWeightsChPt[cw][ptbebe]->GetBinContent(fPhiEtaWeightsChPt[cw][ptbebe]->FindBin(fCentralityEBE,dPhi,dEta));

          if(std::isfinite(1./wt)) wPhiEta *= 1./wt;

        }


        // Calculate Re[Q_{m*n,k}] and Im[Q_{m*n,k}] for this event (m = 1,2,...,12, k = 0,1,...,8):

        for(Int_t m=0;m<12;m++) // to be improved - hardwired 6

        {

          for(Int_t k=0;k<9;k++) // to be improved - hardwired 9

          {

            (*fReQ)(m,k)+=pow(wPhiEta*wPhi*wPt*wEta*wTrack,k)*TMath::Cos((m+1)*n*dPhi);

            (*fImQ)(m,k)+=pow(wPhiEta*wPhi*wPt*wEta*wTrack,k)*TMath::Sin((m+1)*n*dPhi);

          }

        }

        // Calculate S_{p,k} for this event (Remark: final calculation of S_{p,k} follows after the loop over data bellow):

        for(Int_t p=0;p<8;p++)

        {

          for(Int_t k=0;k<9;k++)

          {

            (*fSpk)(p,k)+=pow(wPhiEta*wPhi*wPt*wEta*wTrack,k);

          }

        }

        // Differential flow:

        if(fCalculateDiffFlow || fCalculate2DDiffFlow)

        {

          ptEta[0] = dPt;

          ptEta[1] = dEta;

          // Calculate r_{m*n,k} and s_{p,k} (r_{m,k} is 'p-vector' for RPs):

          for(Int_t k=0;k<9;k++) // to be improved - hardwired 9

          {

            for(Int_t m=0;m<4;m++) // to be improved - hardwired 4

            {

              if(fCalculateDiffFlow)

              {

                for(Int_t pe=0;pe<1+(Int_t)fCalculateDiffFlowVsEta;pe++) // pt or eta

                {

                  fReRPQ1dEBE[0][pe][m][k]->Fill(ptEta[pe],pow(wPhiEta*wPhi*wPt*wEta*wTrack,k)*TMath::Cos((m+1.)*n*dPhi),1.);

                  fImRPQ1dEBE[0][pe][m][k]->Fill(ptEta[pe],pow(wPhiEta*wPhi*wPt*wEta*wTrack,k)*TMath::Sin((m+1.)*n*dPhi),1.);

                  if(m==0) // s_{p,k} does not depend on index m

                  {

                    fs1dEBE[0][pe][k]->Fill(ptEta[pe],pow(wPhiEta*wPhi*wPt*wEta*wTrack,k),1.);

                  } // end of if(m==0) // s_{p,k} does not depend on index m

                } // end of for(Int_t pe=0;pe<2;pe++) // pt or eta

              } // end of if(fCalculateDiffFlow)

              if(fCalculate2DDiffFlow)

              {

                fReRPQ2dEBE[0][m][k]->Fill(dPt,dEta,pow(wPhiEta*wPhi*wPt*wEta*wTrack,k)*TMath::Cos((m+1.)*n*dPhi),1.);

                fImRPQ2dEBE[0][m][k]->Fill(dPt,dEta,pow(wPhiEta*wPhi*wPt*wEta*wTrack,k)*TMath::Sin((m+1.)*n*dPhi),1.);

                if(m==0) // s_{p,k} does not depend on index m

                {

                  fs2dEBE[0][k]->Fill(dPt,dEta,pow(wPhiEta*wPhi*wPt*wEta*wTrack,k),1.);

                } // end of if(m==0) // s_{p,k} does not depend on index m

              } // end of if(fCalculate2DDiffFlow)

            } // end of for(Int_t m=0;m<4;m++) // to be improved - hardwired 4

          } // end of for(Int_t k=0;k<9;k++) // to be improved - hardwired 9

          // Checking if RP particle is also POI particle:

          if(aftsTrack->InPOISelection())

          {

            // Calculate q_{m*n,k} and s_{p,k} ('q-vector' and 's' for RPs && POIs):

            for(Int_t k=0;k<9;k++) // to be improved - hardwired 9

            {

              for(Int_t m=0;m<4;m++) // to be improved - hardwired 4

              {

                if(fCalculateDiffFlow)

                {

                  for(Int_t pe=0;pe<1+(Int_t)fCalculateDiffFlowVsEta;pe++) // pt or eta

                  {

                    fReRPQ1dEBE[2][pe][m][k]->Fill(ptEta[pe],pow(wPhiEta*wPhi*wPt*wEta*wTrack,k)*TMath::Cos((m+1.)*n*dPhi),1.);

                    fImRPQ1dEBE[2][pe][m][k]->Fill(ptEta[pe],pow(wPhiEta*wPhi*wPt*wEta*wTrack,k)*TMath::Sin((m+1.)*n*dPhi),1.);

                    if(m==0) // s_{p,k} does not depend on index m

                    {

                      fs1dEBE[2][pe][k]->Fill(ptEta[pe],pow(wPhiEta*wPhi*wPt*wEta*wTrack,k),1.);

                    } // end of if(m==0) // s_{p,k} does not depend on index m

                  } // end of for(Int_t pe=0;pe<2;pe++) // pt or eta

                } // end of if(fCalculateDiffFlow)

                if(fCalculate2DDiffFlow)

                {

                  fReRPQ2dEBE[2][m][k]->Fill(dPt,dEta,pow(wPhiEta*wPhi*wPt*wEta*wTrack,k)*TMath::Cos((m+1.)*n*dPhi),1.);

                  fImRPQ2dEBE[2][m][k]->Fill(dPt,dEta,pow(wPhiEta*wPhi*wPt*wEta*wTrack,k)*TMath::Sin((m+1.)*n*dPhi),1.);

                  if(m==0) // s_{p,k} does not depend on index m

                  {

                    fs2dEBE[2][k]->Fill(dPt,dEta,pow(wPhiEta*wPhi*wPt*wEta*wTrack,k),1.);

                  } // end of if(m==0) // s_{p,k} does not depend on index m

                } // end of if(fCalculate2DDiffFlow)

              } // end of for(Int_t m=0;m<4;m++) // to be improved - hardwired 4

            } // end of for(Int_t k=0;k<9;k++) // to be improved - hardwired 9

          } // end of if(aftsTrack->InPOISelection())

        } // end of if(fCalculateDiffFlow || fCalculate2DDiffFlow)


      } // end of if(pTrack->InRPSelection())


      // POIs ********************************************************************************************************


      if(aftsTrack->InPOISelection()) {

        dPhi = aftsTrack->Phi();

        dPt  = aftsTrack->Pt();

        dEta = aftsTrack->Eta();

        dCharge = aftsTrack->Charge();


        if(fSelectCharge==kPosCh && dCharge<0.) continue;

        if(fSelectCharge==kNegCh && dCharge>0.) continue;


        cw = (dCharge > 0. ? 0 : 1);

        wPhi = 1.;

        wPt  = 1.;

        wEta = 1.;

        wTrack = 1.;

        wPhiEta = 1.;

        wProbCut = 0.;


        // pT weights

        if(fUsePtWeights && fPtWeightsHist[fCenBin]) {

          if(dPt>fPtWeightsHist[fCenBin]->GetXaxis()->GetXmin() && dPt<fPtWeightsHist[fCenBin]->GetXaxis()->GetXmax()) wt = fPtWeightsHist[fCenBin]->Interpolate(dPt);

          else if(dPt<fPtWeightsHist[fCenBin]->GetXaxis()->GetXmin())  wt = fPtWeightsHist[fCenBin]->Interpolate(fPtWeightsHist[fCenBin]->GetXaxis()->GetXmin());

          else if(dPt>fPtWeightsHist[fCenBin]->GetXaxis()->GetXmax())  wt = fPtWeightsHist[fCenBin]->Interpolate(fPtWeightsHist[fCenBin]->GetXaxis()->GetXmax());

          if(std::isfinite(1./wt)) wPhiEta *= 1./wt;

        }


        // extra weights: eta, phi, ch, vtx

        if(fPOIExtraWeights==kEtaPhi && fPhiEtaWeights) // determine phieta weight for POI:

        {

          wt = fPhiEtaWeights->GetBinContent(fPhiEtaWeights->FindBin(fCentralityEBE,dPhi,dEta));

          if(std::isfinite(1./wt)) wPhiEta *= 1./wt;

        }

        if(fPOIExtraWeights==kEtaPhiCh && fPhiEtaWeightsCh[cw]) // determine phieta weight for POI, ch dep:

        {

          wt = fPhiEtaWeightsCh[cw]->GetBinContent(fPhiEtaWeightsCh[cw]->FindBin(fCentralityEBE,dPhi,dEta));

          if(std::isfinite(1./wt)) wPhiEta *= 1./wt;

        }

        if(fPOIExtraWeights==kEtaPhiVtx) // determine phieta weight for POI:

        {

          // TBI

        }

        Int_t ptbebe = (dPt>1.? 2 : (dPt>0.5 ? 1 : 0)); // hardcoded

        if(fPOIExtraWeights==kEtaPhiChPt && fPhiEtaWeightsChPt[cw][ptbebe]) // determine phieta weight for POI, ch dep:

        {

          wt = fPhiEtaWeightsChPt[cw][ptbebe]->GetBinContent(fPhiEtaWeightsChPt[cw][ptbebe]->FindBin(fCentralityEBE,dPhi,dEta));

          if(std::isfinite(1./wt)) wPhiEta *= 1./wt;

        }


        if(fUsePhiEtaCuts)

        {

          // test: remove region with low SPD efficiency

          if(dPhi>2.136283 && dPhi<2.324779) continue;

        }


        ptEta[0] = dPt;

        ptEta[1] = dEta;

        // Calculate p_{m*n,k} ('p-vector' for POIs):

        for(Int_t k=0;k<9;k++) // to be improved - hardwired 9

        {

          for(Int_t m=0;m<4;m++) // to be improved - hardwired 4

          {

            if(fCalculateDiffFlow)

            {

              for(Int_t pe=0;pe<1+(Int_t)fCalculateDiffFlowVsEta;pe++) // pt or eta

              {

                fReRPQ1dEBE[1][pe][m][k]->Fill(ptEta[pe],pow(wPhiEta*wPhi*wPt*wEta*wTrack,k)*TMath::Cos((m+1.)*n*dPhi),1.);

                fImRPQ1dEBE[1][pe][m][k]->Fill(ptEta[pe],pow(wPhiEta*wPhi*wPt*wEta*wTrack,k)*TMath::Sin((m+1.)*n*dPhi),1.);

              } // end of for(Int_t pe=0;pe<2;pe++) // pt or eta

            } // end of if(fCalculateDiffFlow)

            if(fCalculate2DDiffFlow)

            {

              fReRPQ2dEBE[1][m][k]->Fill(dPt,dEta,pow(wPhiEta*wPhi*wPt*wEta*wTrack,k)*TMath::Cos((m+1.)*n*dPhi),1.);

              fImRPQ2dEBE[1][m][k]->Fill(dPt,dEta,pow(wPhiEta*wPhi*wPt*wEta*wTrack,k)*TMath::Sin((m+1.)*n*dPhi),1.);

            } // end of if(fCalculate2DDiffFlow)

          } // end of for(Int_t m=0;m<4;m++) // to be improved - hardwired 4

        } // end of for(Int_t k=0;k<9;k++) // to be improved - hardwired 9


        // Charge-Rapidity Correlations

        for (Int_t h=0;h<fCRCnHar;h++) {


          fCRCQRe[cw][h]->Fill(dEta,wPhiEta*TMath::Cos((h+1.)*dPhi));

          fCRCQIm[cw][h]->Fill(dEta,wPhiEta*TMath::Sin((h+1.)*dPhi));

          fCRCMult[cw][h]->Fill(dEta,wPhiEta);


          fCRC2QRe[cw][h]->Fill(dEta,wPhiEta*TMath::Cos((h+1.)*dPhi));

          fCRC2QIm[cw][h]->Fill(dEta,wPhiEta*TMath::Sin((h+1.)*dPhi));

          fCRC2Mul[cw][h]->Fill(dEta,pow(wPhiEta,h));


          fCRCZDCQRe[cw][h]->Fill(dEta,wPhiEta*TMath::Cos((h+1.)*dPhi));

          fCRCZDCQIm[cw][h]->Fill(dEta,wPhiEta*TMath::Sin((h+1.)*dPhi));

          fCRCZDCMult[cw][h]->Fill(dEta,wPhiEta);


          if(fRandom->Integer(2)>0.5) {

            fCRC2QRe[2][h]->Fill(dEta,wPhiEta*TMath::Cos((h+1.)*dPhi));

            fCRC2QIm[2][h]->Fill(dEta,wPhiEta*TMath::Sin((h+1.)*dPhi));

            fCRC2Mul[2][h]->Fill(dEta,pow(wPhiEta,h));

          }


          if(fRandom->Integer(2)>0.5) {

            fCRCZDCQRe[2][h]->Fill(dEta,wPhiEta*TMath::Cos((h+1.)*dPhi));

            fCRCZDCQIm[2][h]->Fill(dEta,wPhiEta*TMath::Sin((h+1.)*dPhi));

            fCRCZDCMult[2][h]->Fill(dEta,wPhiEta);

          } else {

            fCRCZDCQRe[3][h]->Fill(dEta,wPhiEta*TMath::Cos((h+1.)*dPhi));

            fCRCZDCQIm[3][h]->Fill(dEta,wPhiEta*TMath::Sin((h+1.)*dPhi));

            fCRCZDCMult[3][h]->Fill(dEta,wPhiEta);

          }


          if(fCalculateCME) {

            Double_t SpecWeig = 1.;

            if(fUseZDCESESpecWeights && fZDCESESpecWeightsHist[fZDCESEclEbE] && dPt>0.2 && dPt<20.2) {

              Double_t weraw = fZDCESESpecWeightsHist[fZDCESEclEbE]->GetBinContent(fZDCESESpecWeightsHist[fZDCESEclEbE]->FindBin(fCentralityEBE,dPt));

              if(weraw > 0.) SpecWeig = 1./weraw;

            }

            fCMEQRe[cw][h]->Fill(dEta,SpecWeig*wPhiEta*TMath::Cos((h+1.)*dPhi));

            fCMEQIm[cw][h]->Fill(dEta,SpecWeig*wPhiEta*TMath::Sin((h+1.)*dPhi));

            fCMEMult[cw][h]->Fill(dEta,SpecWeig*wPhiEta);

            fCMEQRe[2+cw][h]->Fill(dEta,pow(SpecWeig*wPhiEta,2.)*TMath::Cos((h+1.)*dPhi));

            fCMEQIm[2+cw][h]->Fill(dEta,pow(SpecWeig*wPhiEta,2.)*TMath::Sin((h+1.)*dPhi));

            fCMEMult[2+cw][h]->Fill(dEta,pow(SpecWeig*wPhiEta,2.));


            // spectra

            fhCenvsSpec[fZDCESEclEbE]->Fill(fCentralityEBE,dPt,SpecWeig*wPhiEta);

            fhCenvsSpec[fZDCESEnCl]->Fill(fCentralityEBE,dPt,SpecWeig*wPhiEta);

          }


        } // end of for (Int_t h=0;h<fCRCnHar;h++)


        // Flow SP ZDC

        Bool_t bFillDis=kTRUE;

        for (Int_t k=0; k<fQVecPower; k++) {

          for (Int_t h=0;h<fFlowNHarmMax;h++) {


            if(fFlowQCDeltaEta>0.) {


              fPOIPtDiffQRe[k][h]->Fill(dPt,pow(wPhiEta,k)*TMath::Cos((h+1.)*dPhi));

              fPOIPtDiffQIm[k][h]->Fill(dPt,pow(wPhiEta,k)*TMath::Sin((h+1.)*dPhi));

              fPOIPtDiffMul[k][h]->Fill(dPt,pow(wPhiEta,k));


              fPOIPtDiffQReCh[cw][k][h]->Fill(dPt,pow(wPhiEta,k)*TMath::Cos((h+1.)*dPhi));

              fPOIPtDiffQImCh[cw][k][h]->Fill(dPt,pow(wPhiEta,k)*TMath::Sin((h+1.)*dPhi));

              fPOIPtDiffMulCh[cw][k][h]->Fill(dPt,pow(wPhiEta,k));


              fPOIPhiDiffQRe[k][h]->Fill(dPhi,pow(wPhiEta,k)*TMath::Cos((h+1.)*dPhi));

              fPOIPhiDiffQIm[k][h]->Fill(dPhi,pow(wPhiEta,k)*TMath::Sin((h+1.)*dPhi));

              fPOIPhiDiffMul[k][h]->Fill(dPhi,pow(wPhiEta,k));


              if(fabs(dEta)>fFlowQCDeltaEta/2.) {

                Int_t keta = (dEta<0.?0:1);

                fPOIPtDiffQReEG[keta][k][h]->Fill(dPt,pow(wPhiEta,k)*TMath::Cos((h+1.)*dPhi));

                fPOIPtDiffQImEG[keta][k][h]->Fill(dPt,pow(wPhiEta,k)*TMath::Sin((h+1.)*dPhi));

                fPOIPtDiffMulEG[keta][k][h]->Fill(dPt,pow(wPhiEta,k));

                fPOIPhiDiffQReEG[keta][k][h]->Fill(dPhi,pow(wPhiEta,k)*TMath::Cos((h+1.)*dPhi));

                fPOIPhiDiffQImEG[keta][k][h]->Fill(dPhi,pow(wPhiEta,k)*TMath::Sin((h+1.)*dPhi));

                fPOIPhiDiffMulEG[keta][k][h]->Fill(dPhi,pow(wPhiEta,k));

              }


            } else if(fFlowQCDeltaEta<0. && fFlowQCDeltaEta>-1.) {


              if(dEta>0.) {

                fPOIPtDiffQRe[k][h]->Fill(dPt,pow(wPhiEta,k)*TMath::Cos((h+1.)*dPhi));

                fPOIPtDiffQIm[k][h]->Fill(dPt,pow(wPhiEta,k)*TMath::Sin((h+1.)*dPhi));

                fPOIPtDiffMul[k][h]->Fill(dPt,pow(wPhiEta,k));


                fPOIPhiDiffQRe[k][h]->Fill(dPhi,pow(wPhiEta,k)*TMath::Cos((h+1.)*dPhi));

                fPOIPhiDiffQIm[k][h]->Fill(dPhi,pow(wPhiEta,k)*TMath::Sin((h+1.)*dPhi));

                fPOIPhiDiffMul[k][h]->Fill(dPhi,pow(wPhiEta,k));


                Double_t boundetagap = fabs(fFlowQCDeltaEta);


                if((dEta>0. && dEta<0.4-boundetagap/2.) || (dEta>0.4+boundetagap/2. && dEta<0.8)) {

                  Int_t keta;

                  if(dEta>0. && dEta<0.4-boundetagap/2.) keta = 0;

                  else keta = 1;

                  fPOIPtDiffQReEG[keta][k][h]->Fill(dPt,pow(wPhiEta,k)*TMath::Cos((h+1.)*dPhi));

                  fPOIPtDiffQImEG[keta][k][h]->Fill(dPt,pow(wPhiEta,k)*TMath::Sin((h+1.)*dPhi));

                  fPOIPtDiffMulEG[keta][k][h]->Fill(dPt,pow(wPhiEta,k));

                }

              } else {

                bFillDis = kFALSE;

                continue;

              }


            } else if(fFlowQCDeltaEta<-1. && fFlowQCDeltaEta>-2.) {


              if(dEta<0.) {

                fPOIPtDiffQRe[k][h]->Fill(dPt,pow(wPhiEta,k)*TMath::Cos((h+1.)*dPhi));

                fPOIPtDiffQIm[k][h]->Fill(dPt,pow(wPhiEta,k)*TMath::Sin((h+1.)*dPhi));

                fPOIPtDiffMul[k][h]->Fill(dPt,pow(wPhiEta,k));


                fPOIPhiDiffQRe[k][h]->Fill(dPhi,pow(wPhiEta,k)*TMath::Cos((h+1.)*dPhi));

                fPOIPhiDiffQIm[k][h]->Fill(dPhi,pow(wPhiEta,k)*TMath::Sin((h+1.)*dPhi));

                fPOIPhiDiffMul[k][h]->Fill(dPhi,pow(wPhiEta,k));


                Double_t boundetagap = fabs(fFlowQCDeltaEta)-1.;


                if((dEta<0. && dEta>-0.4+boundetagap/2.) || (dEta<-0.4-boundetagap/2. && dEta>-0.8)) {

                  Int_t keta;

                  if(dEta<0. && dEta>-0.4+boundetagap/2.) keta = 0;

                  else keta = 1;

                  fPOIPtDiffQReEG[keta][k][h]->Fill(dPt,pow(wPhiEta,k)*TMath::Cos((h+1.)*dPhi));

                  fPOIPtDiffQImEG[keta][k][h]->Fill(dPt,pow(wPhiEta,k)*TMath::Sin((h+1.)*dPhi));

                  fPOIPtDiffMulEG[keta][k][h]->Fill(dPt,pow(wPhiEta,k));

                }

              } else {

                bFillDis = kFALSE;

                continue;

              }


            }

          }

        }


        for (Int_t h=0;h<fFlowNHarmMax;h++) {

          fEtaDiffQRe[cw][h]->Fill(dEta,wPhiEta*TMath::Cos((h+1.)*dPhi));

          fEtaDiffQIm[cw][h]->Fill(dEta,wPhiEta*TMath::Sin((h+1.)*dPhi));

          fEtaDiffMul[cw][h]->Fill(dEta,wPhiEta);

          fPOIEtaPtQRe[cw][h]->Fill(dEta,dPt,wPhiEta*TMath::Cos((h+1.)*dPhi));

          fPOIEtaPtQIm[cw][h]->Fill(dEta,dPt,wPhiEta*TMath::Sin((h+1.)*dPhi));

          fPOIEtaPtMul[cw][h]->Fill(dEta,dPt,wPhiEta);

        }


        if(fCalculateEbEFlow) {

          if(fEBEFlowMulBin>=0) fEbEFlowAzimDis[fEBEFlowMulBin]->Fill(dPhi,wPhiEta);

        }

        if(bFillDis) {

          fCRCQVecPhiHist->Fill(fCentralityEBE,dPhi,dEta,wPhiEta);

          fCRCQVecPhiHistCh[cw]->Fill(fCentralityEBE,dPhi,dEta,wPhiEta);

          Int_t ptbebe = (dPt>1.? 2 : (dPt>0.5 ? 1 : 0)); // hardcoded

          fCRCQVecPhiHistChPt[cw][ptbebe]->Fill(fCentralityEBE,dPhi,dEta,wPhiEta);

          for (Int_t h=0;h<6;h++) {

            fCRCQVecHarCosProCh[cw]->Fill(fCentralityEBE,(Double_t)h+0.5,dEta,TMath::Cos((h+1.)*dPhi),wPhiEta);

            fCRCQVecHarSinProCh[cw]->Fill(fCentralityEBE,(Double_t)h+0.5,dEta,TMath::Sin((h+1.)*dPhi),wPhiEta);

          }

        }

//        fCRCQVecPhiHistVtxDep[fRunBin][fCenBin]->Fill(fVtxPos[2],dPhi,dEta,wPhiEta);

        fFlowQCSpectraPubBin->Fill(fCentralityEBE,dPt,wPhiEta*fCenWeightEbE);

        fFlowQCSpectraCharge[cw]->Fill(fCentralityEBE,dPt,wPhiEta*fCenWeightEbE);


      } // end of if(pTrack->InPOISelection())

    } else // to if(aftsTrack)

    {

      printf("\n WARNING (QC): No particle (i.e. aftsTrack is a NULL pointer in AFAWQC::Make())!!!!\n\n");

    }

  } // end of for(Int_t i=0;i<nPrim;i++)


  // ************************************************************************************************************


  // e) Calculate the final expressions for S_{p,k} and s_{p,k} (important !!!!):

  for(Int_t p=0;p<8;p++)

  {

    for(Int_t k=0;k<9;k++)

    {

      (*fSpk)(p,k)=pow((*fSpk)(p,k),p+1);

    }

  }


  // f) Call the methods which calculate correlations for reference flow:

  if(!fEvaluateIntFlowNestedLoops)

  {

    if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    {

      if(fNumberOfRPsEBE>1){this->CalculateIntFlowCorrelations();} // without using particle weights

    } else // to if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    {

      if(fNumberOfRPsEBE>1){this->CalculateIntFlowCorrelationsUsingParticleWeights();} // with using particle weights

    }

    // Whether or not using particle weights the following is calculated in the same way:

    if(fNumberOfRPsEBE>3){this->CalculateIntFlowProductOfCorrelations();}

    if(fNumberOfRPsEBE>1){this->CalculateIntFlowSumOfEventWeights();}

    if(fNumberOfRPsEBE>1){this->CalculateIntFlowSumOfProductOfEventWeights();}

    // Non-isotropic terms:

    if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    {

      if(fNumberOfRPsEBE>0){this->CalculateIntFlowCorrectionsForNUASinTerms();}

      if(fNumberOfRPsEBE>0){this->CalculateIntFlowCorrectionsForNUACosTerms();}

    } else // to if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    {

      if(fNumberOfRPsEBE>0){this->CalculateIntFlowCorrectionsForNUASinTermsUsingParticleWeights();}

      if(fNumberOfRPsEBE>0){this->CalculateIntFlowCorrectionsForNUACosTermsUsingParticleWeights();}

    }

    // Whether or not using particle weights the following is calculated in the same way:

    if(fNumberOfRPsEBE>0){this->CalculateIntFlowProductOfCorrectionTermsForNUA();}

    if(fNumberOfRPsEBE>0){this->CalculateIntFlowSumOfEventWeightsNUA();}

    if(fNumberOfRPsEBE>0){this->CalculateIntFlowSumOfProductOfEventWeightsNUA();}

    // Mixed harmonics:

    if(fCalculateMixedHarmonics){this->CalculateMixedHarmonics();}

  } // end of if(!fEvaluateIntFlowNestedLoops)


  // g) Call the methods which calculate correlations for differential flow:

  if(!fEvaluateDiffFlowNestedLoops && fCalculateDiffFlow)

  {

    if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    {

      // Without using particle weights:

      this->CalculateDiffFlowCorrelations("RP","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCorrelations("RP","Eta");}

      this->CalculateDiffFlowCorrelations("POI","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCorrelations("POI","Eta");}

      // Non-isotropic terms:

      this->CalculateDiffFlowCorrectionsForNUASinTerms("RP","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCorrectionsForNUASinTerms("RP","Eta");}

      this->CalculateDiffFlowCorrectionsForNUASinTerms("POI","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCorrectionsForNUASinTerms("POI","Eta");}

      this->CalculateDiffFlowCorrectionsForNUACosTerms("RP","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCorrectionsForNUACosTerms("RP","Eta");}

      this->CalculateDiffFlowCorrectionsForNUACosTerms("POI","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCorrectionsForNUACosTerms("POI","Eta");}

    } else // to if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    {

      // With using particle weights:

      this->CalculateDiffFlowCorrelationsUsingParticleWeights("RP","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCorrelationsUsingParticleWeights("RP","Eta");}

      this->CalculateDiffFlowCorrelationsUsingParticleWeights("POI","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCorrelationsUsingParticleWeights("POI","Eta");}

      // Non-isotropic terms:

      this->CalculateDiffFlowCorrectionsForNUASinTermsUsingParticleWeights("RP","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCorrectionsForNUASinTermsUsingParticleWeights("RP","Eta");}

      this->CalculateDiffFlowCorrectionsForNUASinTermsUsingParticleWeights("POI","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCorrectionsForNUASinTermsUsingParticleWeights("POI","Eta");}

      this->CalculateDiffFlowCorrectionsForNUACosTermsUsingParticleWeights("RP","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCorrectionsForNUACosTermsUsingParticleWeights("RP","Eta");}

      this->CalculateDiffFlowCorrectionsForNUACosTermsUsingParticleWeights("POI","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCorrectionsForNUACosTermsUsingParticleWeights("POI","Eta");}

    }

    // Whether or not using particle weights the following is calculated in the same way:

    this->CalculateDiffFlowProductOfCorrelations("RP","Pt");

    if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowProductOfCorrelations("RP","Eta");}

    this->CalculateDiffFlowProductOfCorrelations("POI","Pt");

    if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowProductOfCorrelations("POI","Eta");}

    this->CalculateDiffFlowSumOfEventWeights("RP","Pt");

    if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowSumOfEventWeights("RP","Eta");}

    this->CalculateDiffFlowSumOfEventWeights("POI","Pt");

    if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowSumOfEventWeights("POI","Eta");}

    this->CalculateDiffFlowSumOfProductOfEventWeights("RP","Pt");

    if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowSumOfProductOfEventWeights("RP","Eta");}

    this->CalculateDiffFlowSumOfProductOfEventWeights("POI","Pt");

    if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowSumOfProductOfEventWeights("POI","Eta");}

  } // end of if(!fEvaluateDiffFlowNestedLoops && fCalculateDiffFlow)


  // h) Call the methods which calculate correlations for 2D differential flow:

  if(!fEvaluateDiffFlowNestedLoops && fCalculate2DDiffFlow)

  {

    if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    {

      // Without using particle weights:

      this->Calculate2DDiffFlowCorrelations("RP");

      this->Calculate2DDiffFlowCorrelations("POI");

      // Non-isotropic terms:

      // ... to be ctd ...

    } else // to if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    {

      // With using particle weights:

      // ... to be ctd ...

      // Non-isotropic terms:

      // ... to be ctd ...

    }

    // Whether or not using particle weights the following is calculated in the same way:

    // ... to be ctd ...

  } // end of if(!fEvaluateDiffFlowNestedLoops && fCalculate2DDiffFlow)


  // i) Call the methods which calculate other differential correlators:

  if(!fEvaluateDiffFlowNestedLoops && fCalculateDiffFlow)

  {

    if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    {

      // Without using particle weights:

      this->CalculateOtherDiffCorrelators("RP","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateOtherDiffCorrelators("RP","Eta");}

      this->CalculateOtherDiffCorrelators("POI","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateOtherDiffCorrelators("POI","Eta");}

    } else // to if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    {

      // With using particle weights:

      // ... to be ctd ...

    }

    // Whether or not using particle weights the following is calculated in the same way:

    // ... to be ctd ...

  } // end of if(!fEvaluateDiffFlowNestedLoops)


  // i.2) Calculate CRC quantities:

  if(fCalculateCRC) {

    if(fCalculateCRCInt) this->CalculateCRCCorr();

    if(fCalculateCRC2) this->CalculateCRC2Cor();

    if(fCalculateCRCVZ && fUseVZERO) this->CalculateCRCVZERO();

    if(fCalculateCRCZDC && fUseZDC) this->CalculateCRCZDC();

    if(fCalculateCRCPt) this->CalculateCRCPtCorr();

    //    if(fUseVZERO && fUseZDC) this->CalculateVZvsZDC();

    if(fCalculateCME && fUseZDC) {

      this->CalculateCMETPC();

      this->CalculateCMEZDC();

    }

  }

  // WARNING: do not invert order of SPZDC and QC, used in SC

  if(fCalculateFlowZDC && fUseZDC) this->CalculateFlowSPZDC();

  if(fCalculateFlowQC) {

    this->CalculateFlowQC();

    this->CalculateFlowQCHighOrders();

  }

  if(fCalculateFlowVZ && fUseVZERO) this->CalculateFlowSPVZ();

  if(fCalculateEbEFlow) this->FitEbEFlow();


  // j) Distributions of correlations:

  if(fStoreDistributions){this->StoreDistributionsOfCorrelations();}


  // l) Cross-check with nested loops correlators for reference flow:

  if(fEvaluateIntFlowNestedLoops){this->EvaluateIntFlowNestedLoops(anEvent);}


  // m) Cross-check with nested loops correlators for differential flow:

  if(fEvaluateDiffFlowNestedLoops){this->EvaluateDiffFlowNestedLoops(anEvent);}


  // n) Store multiplicity in various:

  if(fStoreVarious) this->FillVarious();


  // o) Reset all event-by-event quantities (very important !!!!):

  this->ResetEventByEventQuantities();


  // p) cache run number

  fCachedRunNum = fRunNum;


  fQAZDCCutsFlag = kTRUE;

  // printf("Make done \n");


} // end of AliFlowAnalysisCRC::Make(AliFlowEventSimple* anEvent)


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


void AliFlowAnalysisCRC::Finish()

{

  // Calculate the final results.


  // a) Check all pointers used in this method;

  // b) Access the constants;

  // c) Access the flags;

  // d) Calculate reference cumulants (not corrected for detector effects);

  // e) Correct reference cumulants for detector effects;

  // f) Calculate reference flow;

  // g) Store results for reference flow in AliFlowCommonHistResults and print them on the screen;

  // h) Calculate the final results for differential flow (without/with weights);

  // i) Correct the results for differential flow (without/with weights) for effects of non-uniform acceptance (NUA);

  // j) Calculate the final results for integrated flow (RP/POI) and store in AliFlowCommonHistResults;

  // k) Store results for differential flow in AliFlowCommonHistResults;

  // l) Print the final results for integrated flow (RP/POI) on the screen;

  // m) Cross-checking: Results from Q-vectors vs results from nested loops;

  // n) Calculate cumulants for mixed harmonics;

  // o) Calculate charge-rapidity correlations;

  // p) Calculate cumulants for bootstrap;

  // q) Finalize various;


  // a) Check all pointers used in this method:

  this->CheckPointersUsedInFinish();


  // b) Access the constants:

  this->CommonConstants("Finish");


  if(fCommonHists && fCommonHists->GetHarmonic()) {

    fHarmonic = (Int_t)(fCommonHists->GetHarmonic())->GetBinContent(1);

  }


  // c) Access the flags: // tbi (implement a method for this? should I store again the flags because they can get modified with redoFinish?)

  fUsePhiWeights = (Bool_t)fUseParticleWeights->GetBinContent(1);

  fUsePtWeights = (Bool_t)fUseParticleWeights->GetBinContent(2);

  fUseEtaWeights = (Bool_t)fUseParticleWeights->GetBinContent(3);

  fUseTrackWeights = (Bool_t)fUseParticleWeights->GetBinContent(4);

  fUsePhiEtaWeights = (Bool_t)fUseParticleWeights->GetBinContent(5);

  fUsePhiEtaWeightsChDep = (Bool_t)fUseParticleWeights->GetBinContent(6);

  fUsePhiEtaWeightsVtxDep = (Bool_t)fUseParticleWeights->GetBinContent(7);

  fUsePhiEtaWeightsChPtDep = (Bool_t)fUseParticleWeights->GetBinContent(8);

  fApplyCorrectionForNUA = (Bool_t)fIntFlowFlags->GetBinContent(3);

  fPrintFinalResults[0] = (Bool_t)fIntFlowFlags->GetBinContent(4);

  fPrintFinalResults[1] = (Bool_t)fIntFlowFlags->GetBinContent(5);

  fPrintFinalResults[2] = (Bool_t)fIntFlowFlags->GetBinContent(6);

  fPrintFinalResults[3] = (Bool_t)fIntFlowFlags->GetBinContent(7);

  fApplyCorrectionForNUAVsM = (Bool_t)fIntFlowFlags->GetBinContent(8);

  fPropagateErrorAlsoFromNIT = (Bool_t)fIntFlowFlags->GetBinContent(9);

  fCalculateCumulantsVsM = (Bool_t)fIntFlowFlags->GetBinContent(10);

  fMinimumBiasReferenceFlow = (Bool_t)fIntFlowFlags->GetBinContent(11);

  fForgetAboutCovariances = (Bool_t)fIntFlowFlags->GetBinContent(12);

  fStoreVarious = (Bool_t)fIntFlowFlags->GetBinContent(13);

  fFillMultipleControlHistograms = (Bool_t)fIntFlowFlags->GetBinContent(14);

  fCalculateAllCorrelationsVsM = (Bool_t)fIntFlowFlags->GetBinContent(15);

  fUse2DHistograms = (Bool_t)fIntFlowFlags->GetBinContent(18);

  fFillProfilesVsMUsingWeights = (Bool_t)fIntFlowFlags->GetBinContent(19);

  fUseQvectorTerms = (Bool_t)fIntFlowFlags->GetBinContent(20);

  fEvaluateIntFlowNestedLoops = (Bool_t)fEvaluateNestedLoops->GetBinContent(1);

  fEvaluateDiffFlowNestedLoops = (Bool_t)fEvaluateNestedLoops->GetBinContent(2);

  fCrossCheckInPtBinNo = (Int_t)fEvaluateNestedLoops->GetBinContent(3);

  fCrossCheckInEtaBinNo = (Int_t)fEvaluateNestedLoops->GetBinContent(4);

  fCalculateMixedHarmonics = (Bool_t)fMixedHarmonicsFlags->GetBinContent(1);

  //fHarmonic = (Int_t)fMixedHarmonicsFlags->GetBinContent(2); // TBI should I add inpdependent generic harmonic here?

  fCalculateMixedHarmonicsVsM = (Bool_t)fMixedHarmonicsFlags->GetBinContent(3);

  fUseBootstrap = (Bool_t)fBootstrapFlags->GetBinContent(1);

  fUseBootstrapVsM = (Bool_t)fBootstrapFlags->GetBinContent(2);

  fnSubsamples = (Int_t)fBootstrapFlags->GetBinContent(3);


  // d) Calculate reference cumulants (not corrected for detector effects):

  this->FinalizeCorrelationsIntFlow();

  this->CalculateCovariancesIntFlow();

  this->CalculateCumulantsIntFlow();


  // e) Correct reference cumulants for detector effects:

  this->FinalizeCorrectionTermsForNUAIntFlow();

  this->CalculateCovariancesNUAIntFlow();

  this->CalculateQcumulantsCorrectedForNUAIntFlow();


  // f) Calculate reference flow:

  this->CalculateReferenceFlow();


  // g) Store results for reference flow in AliFlowCommonHistResults and print them on the screen:

  this->FillCommonHistResultsIntFlow();

  if(fPrintFinalResults[0]){this->PrintFinalResultsForIntegratedFlow("RF");}

  if(fPrintFinalResults[3] && fCalculateCumulantsVsM){this->PrintFinalResultsForIntegratedFlow("RF, rebinned in M");}


  // h) Calculate the final results for differential flow (without/with weights):

  if(fCalculateDiffFlow)

  {

    this->FinalizeReducedCorrelations("RP","Pt");

    if(fCalculateDiffFlowVsEta){this->FinalizeReducedCorrelations("RP","Eta");}

    this->FinalizeReducedCorrelations("POI","Pt");

    if(fCalculateDiffFlowVsEta){this->FinalizeReducedCorrelations("POI","Eta");}

    this->CalculateDiffFlowCovariances("RP","Pt");

    if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCovariances("RP","Eta");}

    this->CalculateDiffFlowCovariances("POI","Pt");

    if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCovariances("POI","Eta");}

    this->CalculateDiffFlowCumulants("RP","Pt");

    if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCumulants("RP","Eta");}

    this->CalculateDiffFlowCumulants("POI","Pt");

    if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCumulants("POI","Eta");}

    this->CalculateDiffFlow("RP","Pt");

    if(fCalculateDiffFlowVsEta){this->CalculateDiffFlow("RP","Eta");}

    this->CalculateDiffFlow("POI","Pt");

    if(fCalculateDiffFlowVsEta){this->CalculateDiffFlow("POI","Eta");}

  } // if(fCalculateDiffFlow)


  // i) Correct the results for differential flow (without/with weights) for effects of non-uniform acceptance (NUA):

  if(fCalculateDiffFlow)

  {

    this->FinalizeCorrectionTermsForNUADiffFlow("RP","Pt");

    if(fCalculateDiffFlowVsEta){this->FinalizeCorrectionTermsForNUADiffFlow("RP","Eta");}

    this->FinalizeCorrectionTermsForNUADiffFlow("POI","Pt");

    if(fCalculateDiffFlowVsEta){this->FinalizeCorrectionTermsForNUADiffFlow("POI","Eta");}

    this->CalculateDiffFlowCumulantsCorrectedForNUA("RP","Pt");

    if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCumulantsCorrectedForNUA("RP","Eta");}

    this->CalculateDiffFlowCumulantsCorrectedForNUA("POI","Pt");

    if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCumulantsCorrectedForNUA("POI","Eta");}

    if(fApplyCorrectionForNUA)

    {

      this->CalculateDiffFlowCorrectedForNUA("RP","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCorrectedForNUA("RP","Eta");}

      this->CalculateDiffFlowCorrectedForNUA("POI","Pt");

      if(fCalculateDiffFlowVsEta){this->CalculateDiffFlowCorrectedForNUA("POI","Eta");}

    }

  } // end of if(fCalculateDiffFlow && fApplyCorrectionForNUA)


  // i) Calcualate final results for 2D differential flow:

  if(fCalculate2DDiffFlow)

  {

    this->Calculate2DDiffFlowCumulants("RP");

    this->Calculate2DDiffFlowCumulants("POI");

    this->Calculate2DDiffFlow("RP");

    this->Calculate2DDiffFlow("POI");

  } // end of if(fCalculate2DDiffFlow)


  // j) Calculate the final results for integrated flow (RP/POI) and store in AliFlowCommonHistResults:

  if(fCalculateDiffFlow)

  {

    this->CalculateFinalResultsForRPandPOIIntegratedFlow("RP");

    this->CalculateFinalResultsForRPandPOIIntegratedFlow("POI");

  }


  // k) Store results for differential flow in AliFlowCommonHistResults:

  if(fCalculateDiffFlow)

  {

    this->FillCommonHistResultsDiffFlow("RP");

    this->FillCommonHistResultsDiffFlow("POI");

  }


  // l) Print the final results for integrated flow (RP/POI) on the screen:

  if(fPrintFinalResults[1] && fCalculateDiffFlow){this->PrintFinalResultsForIntegratedFlow("RP");}

  if(fPrintFinalResults[2] && fCalculateDiffFlow){this->PrintFinalResultsForIntegratedFlow("POI");}


  // m) Cross-checking: Results from Q-vectors vs results from nested loops:

  //  m1) Reference flow:

  if(fEvaluateIntFlowNestedLoops)

  {

    this->CrossCheckIntFlowCorrelations();

    this->CrossCheckIntFlowCorrectionTermsForNUA();

    if(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights){this->CrossCheckIntFlowExtraCorrelations();}

    if(fCalculateMixedHarmonics){this->CrossCheckIntFlowCorrelations();}

  } // end of if(fEvaluateIntFlowNestedLoops)

  //  m2) Differential flow:

  if(fEvaluateDiffFlowNestedLoops && fCalculateDiffFlow)

  {

    // Correlations:

    this->PrintNumberOfParticlesInSelectedBin();

    this->CrossCheckDiffFlowCorrelations("RP","Pt");

    if(fCalculateDiffFlowVsEta){this->CrossCheckDiffFlowCorrelations("RP","Eta");}

    this->CrossCheckDiffFlowCorrelations("POI","Pt");

    if(fCalculateDiffFlowVsEta){this->CrossCheckDiffFlowCorrelations("POI","Eta");}

    // Correction terms for non-uniform acceptance:

    this->CrossCheckDiffFlowCorrectionTermsForNUA("RP","Pt");

    if(fCalculateDiffFlowVsEta){this->CrossCheckDiffFlowCorrectionTermsForNUA("RP","Eta");}

    this->CrossCheckDiffFlowCorrectionTermsForNUA("POI","Pt");

    if(fCalculateDiffFlowVsEta){this->CrossCheckDiffFlowCorrectionTermsForNUA("POI","Eta");}

    // Other differential correlators:

    this->CrossCheckOtherDiffCorrelators("RP","Pt");

    if(fCalculateDiffFlowVsEta){this->CrossCheckOtherDiffCorrelators("RP","Eta");}

    this->CrossCheckOtherDiffCorrelators("POI","Pt");

    if(fCalculateDiffFlowVsEta){this->CrossCheckOtherDiffCorrelators("POI","Eta");}

  } // end of if(fEvaluateDiffFlowNestedLoops)


  // n) Calculate cumulants for mixed harmonics:

  if(fCalculateMixedHarmonics){this->CalculateCumulantsMixedHarmonics();}


  // o) Calculate charge-rapidity correlations:

  if(fCalculateCRC) {

    if(fCalculateCRCInt) this->FinalizeCRCCorr();

    if(fCalculateCRC2) this->FinalizeCRC2Cor();

    if(fCalculateCRCVZ && fUseVZERO) this->FinalizeCRCVZERO();

    if(fCalculateCRCZDC && fUseZDC) this->FinalizeCRCZDC();

    if(fCalculateCRCPt) this->FinalizeCRCPtCorr();

    if(fCalculateCME && fUseZDC) {

      this->FinalizeCMETPC();

      this->FinalizeCMEZDC();

    }

  }

  // WARNING: do not invert order of SPZDC and QC, used in SC

  if(fCalculateFlowZDC && fUseZDC) this->FinalizeFlowSPZDC();

  if(fCalculateFlowQC) {

    this->FinalizeFlowQC();

    this->FinalizeFlowQCHighOrders();

  }

  if(fCalculateFlowVZ && fUseVZERO) this->FinalizeFlowSPVZ();


  // p) Calculate cumulants for bootstrap:

  if(fUseBootstrap||fUseBootstrapVsM){this->CalculateCumulantsForBootstrap();}


  // q) Finalize various:

  if(fStoreVarious) this->FinalizeVarious();


} // end of AliFlowAnalysisCRC::Finish()


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


void AliFlowAnalysisCRC::EvaluateIntFlowNestedLoops(AliFlowEventSimple* anEvent)

{

  // Evaluate all correlators for reference flow with nested loops.


  Int_t nPrim = anEvent->NumberOfTracks(); // number of primaries

  if(nPrim>0 && nPrim<=fMaxAllowedMultiplicity) // by default fMaxAllowedMultiplicity = 10

  {

    // Without using particle weights:

    if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    {

      // Correlations:

      this->CalculateIntFlowCorrelations(); // from Q-vectors

      this->EvaluateIntFlowCorrelationsWithNestedLoops(anEvent); // from nested loops (TBI: do I have to pass here anEvent or not?)

      // Correction for non-uniform acceptance:

      this->CalculateIntFlowCorrectionsForNUASinTerms(); // from Q-vectors (sin terms)

      this->CalculateIntFlowCorrectionsForNUACosTerms(); // from Q-vectors (cos terms)

      this->EvaluateIntFlowCorrectionsForNUAWithNestedLoops(anEvent); // from nested loops (both sin and cos terms)

      // Mixed harmonics:

      if(fCalculateMixedHarmonics)

      {

        this->CalculateMixedHarmonics(); // from Q-vectors

        this->EvaluateMixedHarmonicsWithNestedLoops(anEvent); // from nested loops (TBI: do I have to pass here anEvent or not?)

      } // end of if(fCalculateMixedHarmonics)

    }

    // Using particle weights:

    if(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights)

    {

      // Correlations

      this->CalculateIntFlowCorrelationsUsingParticleWeights(); // from Q-vectors

      this->EvaluateIntFlowCorrelationsWithNestedLoopsUsingParticleWeights(anEvent); // from nested loops (to be improved: do I have to pass here anEvent or not?)

      // Correction for non-uniform acceptance:

      this->CalculateIntFlowCorrectionsForNUASinTermsUsingParticleWeights(); // from Q-vectors (sin terms)

      this->CalculateIntFlowCorrectionsForNUACosTermsUsingParticleWeights(); // from Q-vectors (cos terms)

      this->EvaluateIntFlowCorrectionsForNUAWithNestedLoopsUsingParticleWeights(anEvent); // from nested loops (both sin and cos terms)

    }

  } else if(nPrim>fMaxAllowedMultiplicity) // to if(nPrim>0 && nPrim<=fMaxAllowedMultiplicity)

  {

    cout<<endl;

    cout<<"Skipping the event because multiplicity is "<<nPrim<<". Too high to evaluate nested loops!"<<endl;

  } else

  {

    cout<<endl;

    cout<<"Skipping the event because multiplicity is "<<nPrim<<"."<<endl;

  }


} // end of void AliFlowAnalysisCRC::EvaluateIntFlowNestedLoops(AliFlowEventSimple* anEvent)


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


void AliFlowAnalysisCRC::EvaluateDiffFlowNestedLoops(AliFlowEventSimple* anEvent)

{

  // Evalauted all correlators for differential flow with nested loops.


  if(!fCalculateDiffFlow){return;}


  Int_t nPrim = anEvent->NumberOfTracks(); // number of primaries

  if(nPrim>0 && nPrim<=fMaxAllowedMultiplicity) // by default fMaxAllowedMultiplicity = 10

  {

    // Without using particle weights:

    if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    {

      // 1.) Reduced correlations:

      //  Q-vectors:

      this->CalculateDiffFlowCorrelations("RP","Pt");

      this->CalculateDiffFlowCorrelations("RP","Eta");

      this->CalculateDiffFlowCorrelations("POI","Pt");

      this->CalculateDiffFlowCorrelations("POI","Eta");

      //  Nested loops:

      this->EvaluateDiffFlowCorrelationsWithNestedLoops(anEvent,"RP","Pt");

      this->EvaluateDiffFlowCorrelationsWithNestedLoops(anEvent,"RP","Eta");

      this->EvaluateDiffFlowCorrelationsWithNestedLoops(anEvent,"POI","Pt");

      this->EvaluateDiffFlowCorrelationsWithNestedLoops(anEvent,"POI","Eta");

      // 2.) Reduced corrections for non-uniform acceptance:

      //  Q-vectors:

      this->CalculateDiffFlowCorrectionsForNUASinTerms("RP","Pt");

      this->CalculateDiffFlowCorrectionsForNUASinTerms("RP","Eta");

      this->CalculateDiffFlowCorrectionsForNUASinTerms("POI","Pt");

      this->CalculateDiffFlowCorrectionsForNUASinTerms("POI","Eta");

      this->CalculateDiffFlowCorrectionsForNUACosTerms("RP","Pt");

      this->CalculateDiffFlowCorrectionsForNUACosTerms("RP","Eta");

      this->CalculateDiffFlowCorrectionsForNUACosTerms("POI","Pt");

      this->CalculateDiffFlowCorrectionsForNUACosTerms("POI","Eta");

      //  Nested loops:

      this->EvaluateDiffFlowCorrectionTermsForNUAWithNestedLoops(anEvent,"RP","Pt");

      this->EvaluateDiffFlowCorrectionTermsForNUAWithNestedLoops(anEvent,"RP","Eta");

      this->EvaluateDiffFlowCorrectionTermsForNUAWithNestedLoops(anEvent,"POI","Pt");

      this->EvaluateDiffFlowCorrectionTermsForNUAWithNestedLoops(anEvent,"POI","Eta");

      // 3.) Other differential correlators:

      //  Q-vectors:

      this->CalculateOtherDiffCorrelators("RP","Pt");

      this->CalculateOtherDiffCorrelators("RP","Eta");

      this->CalculateOtherDiffCorrelators("POI","Pt");

      this->CalculateOtherDiffCorrelators("POI","Eta");

      //  Nested loops:

      this->EvaluateOtherDiffCorrelatorsWithNestedLoops(anEvent,"RP","Pt");

      this->EvaluateOtherDiffCorrelatorsWithNestedLoops(anEvent,"RP","Eta");

      this->EvaluateOtherDiffCorrelatorsWithNestedLoops(anEvent,"POI","Pt");

      this->EvaluateOtherDiffCorrelatorsWithNestedLoops(anEvent,"POI","Eta");

    } // end of if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    // Using particle weights:

    if(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights)

    {

      this->CalculateDiffFlowCorrelationsUsingParticleWeights("RP","Pt");

      this->CalculateDiffFlowCorrelationsUsingParticleWeights("RP","Eta");

      this->CalculateDiffFlowCorrelationsUsingParticleWeights("POI","Pt");

      this->CalculateDiffFlowCorrelationsUsingParticleWeights("POI","Eta");

      this->CalculateDiffFlowCorrectionsForNUASinTermsUsingParticleWeights("RP","Pt");

      this->CalculateDiffFlowCorrectionsForNUASinTermsUsingParticleWeights("RP","Eta");

      this->CalculateDiffFlowCorrectionsForNUASinTermsUsingParticleWeights("POI","Pt");

      this->CalculateDiffFlowCorrectionsForNUASinTermsUsingParticleWeights("POI","Eta");

      this->CalculateDiffFlowCorrectionsForNUACosTermsUsingParticleWeights("RP","Pt");

      this->CalculateDiffFlowCorrectionsForNUACosTermsUsingParticleWeights("RP","Eta");

      this->CalculateDiffFlowCorrectionsForNUACosTermsUsingParticleWeights("POI","Pt");

      this->CalculateDiffFlowCorrectionsForNUACosTermsUsingParticleWeights("POI","Eta");

      this->EvaluateDiffFlowCorrelationsWithNestedLoopsUsingParticleWeights(anEvent,"RP","Pt");

      this->EvaluateDiffFlowCorrelationsWithNestedLoopsUsingParticleWeights(anEvent,"RP","Eta");

      this->EvaluateDiffFlowCorrelationsWithNestedLoopsUsingParticleWeights(anEvent,"POI","Pt");

      this->EvaluateDiffFlowCorrelationsWithNestedLoopsUsingParticleWeights(anEvent,"POI","Eta");

      this->EvaluateDiffFlowCorrectionTermsForNUAWithNestedLoopsUsingParticleWeights(anEvent,"RP","Pt");

      this->EvaluateDiffFlowCorrectionTermsForNUAWithNestedLoopsUsingParticleWeights(anEvent,"RP","Eta");

      this->EvaluateDiffFlowCorrectionTermsForNUAWithNestedLoopsUsingParticleWeights(anEvent,"POI","Pt");

      this->EvaluateDiffFlowCorrectionTermsForNUAWithNestedLoopsUsingParticleWeights(anEvent,"POI","Eta");

    } // end of if(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights)

  } // end of if(nPrim>0 && nPrim<=fMaxAllowedMultiplicity) // by default fMaxAllowedMultiplicity = 10


} // end of void AliFlowAnalysisCRC::EvaluateDiffFlowNestedLoops(AliFlowEventSimple* anEvent)


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


void AliFlowAnalysisCRC::CalculateIntFlowCorrectionsForNUACosTerms()

{

  // Calculate correction terms for non-uniform acceptance of the detector for reference flow (cos terms).


  // multiplicity:

  Double_t dMult = (*fSpk)(0,0);


  // real and imaginary parts of non-weighted Q-vectors evaluated in harmonics n, 2n, 3n and 4n:

  Double_t dReQ1n = (*fReQ)(0,0);

  Double_t dReQ2n = (*fReQ)(1,0);

  //Double_t dReQ3n = (*fReQ)(2,0);

  //Double_t dReQ4n = (*fReQ)(3,0);

  Double_t dImQ1n = (*fImQ)(0,0);

  Double_t dImQ2n = (*fImQ)(1,0);

  //Double_t dImQ3n = (*fImQ)(2,0);

  //Double_t dImQ4n = (*fImQ)(3,0);


  // Multiplicity bin of an event (relevant for all histos vs M):

  Double_t dMultiplicityBin = 0.;

  if(fMultiplicityIs==AliFlowCommonConstants::kRP)

  {

    dMultiplicityBin = fNumberOfRPsEBE+0.5;

  } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

  {

    dMultiplicityBin = fReferenceMultiplicityEBE+0.5;

  } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

  {

    dMultiplicityBin = fNumberOfPOIsEBE+0.5;

  }


  //                                  *************************************************************

  //                                  **** corrections for non-uniform acceptance (cos terms): ****

  //                                  *************************************************************

  //

  // Remark 1: corrections for non-uniform acceptance (cos terms) calculated with non-weighted Q-vectors

  //           are stored in 1D profile fQCorrectionsCos.

  // Remark 2: binning of fIntFlowCorrectionTermsForNUAPro[1] is organized as follows:

  // --------------------------------------------------------------------------------------------------------------------

  // 1st bin: <<cos(n*(phi1))>> = cosP1n

  // 2nd bin: <<cos(n*(phi1+phi2))>> = cosP1nP1n

  // 3rd bin: <<cos(n*(phi1-phi2-phi3))>> = cosP1nM1nM1n

  // 4th bin: <<cos(n*(2phi1-phi2))>> = cosP2nM1n

  // --------------------------------------------------------------------------------------------------------------------


  // 1-particle:

  Double_t cosP1n = 0.; // <<cos(n*(phi1))>>


  if(dMult>0)

  {

    cosP1n = dReQ1n/dMult;


    // average non-weighted 1-particle correction (cos terms) for non-uniform acceptance for single event:

    fIntFlowCorrectionTermsForNUAEBE[1]->SetBinContent(1,cosP1n);

    // event weights for NUA terms:

    fIntFlowEventWeightForCorrectionTermsForNUAEBE[1]->SetBinContent(1,dMult);


    // final average non-weighted 1-particle correction (cos terms) for non-uniform acceptance for all events:

    fIntFlowCorrectionTermsForNUAPro[1]->Fill(0.5,cosP1n,dMult);

    if(fCalculateCumulantsVsM){fIntFlowCorrectionTermsForNUAVsMPro[1][0]->Fill(dMultiplicityBin,cosP1n,dMult);}

  }


  // 2-particle:

  Double_t cosP1nP1n = 0.; // <<cos(n*(phi1+phi2))>>

  Double_t cosP2nM1n = 0.; // <<cos(n*(2phi1-phi2))>>


  if(dMult>1)

  {

    cosP1nP1n = (pow(dReQ1n,2)-pow(dImQ1n,2)-dReQ2n)/(dMult*(dMult-1));

    cosP2nM1n = (dReQ2n*dReQ1n+dImQ2n*dImQ1n-dReQ1n)/(dMult*(dMult-1));


    // average non-weighted 2-particle correction (cos terms) for non-uniform acceptance for single event:

    fIntFlowCorrectionTermsForNUAEBE[1]->SetBinContent(2,cosP1nP1n);

    fIntFlowCorrectionTermsForNUAEBE[1]->SetBinContent(4,cosP2nM1n);

    // event weights for NUA terms:

    fIntFlowEventWeightForCorrectionTermsForNUAEBE[1]->SetBinContent(2,dMult*(dMult-1));

    fIntFlowEventWeightForCorrectionTermsForNUAEBE[1]->SetBinContent(4,dMult*(dMult-1));


    // final average non-weighted 2-particle correction (cos terms) for non-uniform acceptance for all events:

    fIntFlowCorrectionTermsForNUAPro[1]->Fill(1.5,cosP1nP1n,dMult*(dMult-1));

    fIntFlowCorrectionTermsForNUAPro[1]->Fill(3.5,cosP2nM1n,dMult*(dMult-1));

    if(fCalculateCumulantsVsM)

    {

      fIntFlowCorrectionTermsForNUAVsMPro[1][1]->Fill(dMultiplicityBin,cosP1nP1n,dMult*(dMult-1));

      fIntFlowCorrectionTermsForNUAVsMPro[1][3]->Fill(dMultiplicityBin,cosP2nM1n,dMult*(dMult-1));

    }

  }


  // 3-particle:

  Double_t cosP1nM1nM1n = 0.; // <<cos(n*(phi1-phi2-phi3))>>


  if(dMult>2)

  {

    cosP1nM1nM1n = (dReQ1n*(pow(dReQ1n,2)+pow(dImQ1n,2))-dReQ1n*dReQ2n-dImQ1n*dImQ2n-2.*(dMult-1)*dReQ1n)

    / (dMult*(dMult-1)*(dMult-2));


    // average non-weighted 3-particle correction (cos terms) for non-uniform acceptance for single event:

    fIntFlowCorrectionTermsForNUAEBE[1]->SetBinContent(3,cosP1nM1nM1n);

    // event weights for NUA terms:

    fIntFlowEventWeightForCorrectionTermsForNUAEBE[1]->SetBinContent(3,dMult*(dMult-1)*(dMult-2));


    // final average non-weighted 3-particle correction (cos terms) for non-uniform acceptance for all events:

    fIntFlowCorrectionTermsForNUAPro[1]->Fill(2.5,cosP1nM1nM1n,dMult*(dMult-1)*(dMult-2));

    if(fCalculateCumulantsVsM){fIntFlowCorrectionTermsForNUAVsMPro[1][2]->Fill(dMultiplicityBin,cosP1nM1nM1n,dMult*(dMult-1)*(dMult-2));}

  }


} // end of AliFlowAnalysisCRC::CalculateIntFlowCorrectionsForNUACosTerms()


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


void AliFlowAnalysisCRC::CalculateIntFlowCorrectionsForNUASinTerms()

{

  // calculate corrections for non-uniform acceptance of the detector for no-name integrated flow (sin terms)


  // multiplicity:

  Double_t dMult = (*fSpk)(0,0);


  // real and imaginary parts of non-weighted Q-vectors evaluated in harmonics n, 2n, 3n and 4n:

  Double_t dReQ1n = (*fReQ)(0,0);

  Double_t dReQ2n = (*fReQ)(1,0);

  //Double_t dReQ3n = (*fReQ)(2,0);

  //Double_t dReQ4n = (*fReQ)(3,0);

  Double_t dImQ1n = (*fImQ)(0,0);

  Double_t dImQ2n = (*fImQ)(1,0);

  //Double_t dImQ3n = (*fImQ)(2,0);

  //Double_t dImQ4n = (*fImQ)(3,0);


  // Multiplicity bin of an event (relevant for all histos vs M):

  Double_t dMultiplicityBin = 0.;

  if(fMultiplicityIs==AliFlowCommonConstants::kRP)

  {

    dMultiplicityBin = fNumberOfRPsEBE+0.5;

  } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

  {

    dMultiplicityBin = fReferenceMultiplicityEBE+0.5;

  } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

  {

    dMultiplicityBin = fNumberOfPOIsEBE+0.5;

  }


  //                                  *************************************************************

  //                                  **** corrections for non-uniform acceptance (sin terms): ****

  //                                  *************************************************************

  //

  // Remark 1: corrections for non-uniform acceptance (sin terms) calculated with non-weighted Q-vectors

  //           are stored in 1D profile fQCorrectionsSin.

  // Remark 2: binning of fIntFlowCorrectionTermsForNUAPro[0] is organized as follows:

  // --------------------------------------------------------------------------------------------------------------------

  // 1st bin: <<sin(n*(phi1))>> = sinP1n

  // 2nd bin: <<sin(n*(phi1+phi2))>> = sinP1nP1n

  // 3rd bin: <<sin(n*(phi1-phi2-phi3))>> = sinP1nM1nM1n

  // 4th bin: <<sin(n*(2phi1-phi2))>> = sinP2nM1n

  // --------------------------------------------------------------------------------------------------------------------


  // 1-particle:

  Double_t sinP1n = 0.; // <sin(n*(phi1))>


  if(dMult>0)

  {

    sinP1n = dImQ1n/dMult;


    // average non-weighted 1-particle correction (sin terms) for non-uniform acceptance for single event:

    fIntFlowCorrectionTermsForNUAEBE[0]->SetBinContent(1,sinP1n);

    // event weights for NUA terms:

    fIntFlowEventWeightForCorrectionTermsForNUAEBE[0]->SetBinContent(1,dMult);


    // final average non-weighted 1-particle correction (sin terms) for non-uniform acceptance for all events:

    fIntFlowCorrectionTermsForNUAPro[0]->Fill(0.5,sinP1n,dMult);

    if(fCalculateCumulantsVsM){fIntFlowCorrectionTermsForNUAVsMPro[0][0]->Fill(dMultiplicityBin,sinP1n,dMult);}

  }


  // 2-particle:

  Double_t sinP1nP1n = 0.; // <<sin(n*(phi1+phi2))>>

  Double_t sinP2nM1n = 0.; // <<sin(n*(2phi1-phi2))>>

  if(dMult>1)

  {

    sinP1nP1n = (2.*dReQ1n*dImQ1n-dImQ2n)/(dMult*(dMult-1));

    sinP2nM1n = (dImQ2n*dReQ1n-dReQ2n*dImQ1n-dImQ1n)/(dMult*(dMult-1));


    // average non-weighted 2-particle correction (sin terms) for non-uniform acceptance for single event:

    fIntFlowCorrectionTermsForNUAEBE[0]->SetBinContent(2,sinP1nP1n);

    fIntFlowCorrectionTermsForNUAEBE[0]->SetBinContent(4,sinP2nM1n);

    // event weights for NUA terms:

    fIntFlowEventWeightForCorrectionTermsForNUAEBE[0]->SetBinContent(2,dMult*(dMult-1));

    fIntFlowEventWeightForCorrectionTermsForNUAEBE[0]->SetBinContent(4,dMult*(dMult-1));


    // final average non-weighted 1-particle correction (sin terms) for non-uniform acceptance for all events:

    fIntFlowCorrectionTermsForNUAPro[0]->Fill(1.5,sinP1nP1n,dMult*(dMult-1));

    fIntFlowCorrectionTermsForNUAPro[0]->Fill(3.5,sinP2nM1n,dMult*(dMult-1));

    if(fCalculateCumulantsVsM)

    {

      fIntFlowCorrectionTermsForNUAVsMPro[0][1]->Fill(dMultiplicityBin,sinP1nP1n,dMult*(dMult-1));

      fIntFlowCorrectionTermsForNUAVsMPro[0][3]->Fill(dMultiplicityBin,sinP2nM1n,dMult*(dMult-1));

    }

  }


  // 3-particle:

  Double_t sinP1nM1nM1n = 0.; // <<sin(n*(phi1-phi2-phi3))>>


  if(dMult>2)

  {

    sinP1nM1nM1n = (-dImQ1n*(pow(dReQ1n,2)+pow(dImQ1n,2))+dReQ1n*dImQ2n-dImQ1n*dReQ2n+2.*(dMult-1)*dImQ1n)

    / (dMult*(dMult-1)*(dMult-2));


    // average non-weighted 3-particle correction (sin terms) for non-uniform acceptance for single event:

    fIntFlowCorrectionTermsForNUAEBE[0]->SetBinContent(3,sinP1nM1nM1n);

    // event weights for NUA terms:

    fIntFlowEventWeightForCorrectionTermsForNUAEBE[0]->SetBinContent(3,dMult*(dMult-1)*(dMult-2));


    // final average non-weighted 3-particle correction (sin terms) for non-uniform acceptance for all events:

    fIntFlowCorrectionTermsForNUAPro[0]->Fill(2.5,sinP1nM1nM1n,dMult*(dMult-1)*(dMult-2));

    if(fCalculateCumulantsVsM){fIntFlowCorrectionTermsForNUAVsMPro[0][2]->Fill(dMultiplicityBin,sinP1nM1nM1n,dMult*(dMult-1)*(dMult-2));}

  }


} // end of AliFlowAnalysisCRC::CalculateIntFlowCorrectionsForNUASinTerms()


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


void AliFlowAnalysisCRC::GetOutputHistograms(TList *outputListHistos)

{

  // a) Get pointers for common control and common result histograms;

  // b) Get pointers for histograms holding particle weights;

  // c) Get pointers for reference flow histograms;

  // d) Get pointers for differential flow histograms;

  // e) Get pointers for 2D differential flow histograms;

  // f) Get pointers for other differential correlators;

  // g) Get pointers for mixed harmonics histograms;

  // h) Get pointers for nested loops' histograms;

  // i) Get pointers for control histograms;

  // j) Get pointers for bootstrap.

  // k) Get pointers for CRC histograms;


  if(outputListHistos)

  {

    this->SetHistList(outputListHistos);

    if(!fHistList)

    {

      printf("\n WARNING (QC): fHistList is NULL in AFAWQC::GOH() !!!!\n\n");

      exit(0);

    }

    this->GetPointersForCommonHistograms();

    this->GetPointersForParticleWeightsHistograms();

    this->GetPointersForIntFlowHistograms();

    this->GetPointersForDiffFlowHistograms();

    this->GetPointersFor2DDiffFlowHistograms();

    this->GetPointersForOtherDiffCorrelators();

    this->GetPointersForMixedHarmonicsHistograms();

    this->GetPointersForNestedLoopsHistograms();

    this->GetPointersForControlHistograms();

    this->GetPointersForBootstrap();

    this->GetPointersForCRC();

    this->GetPointersForCRCVZ();

    this->GetPointersForCRCZDC();

    this->GetPointersForCRCPt();

    this->GetPointersForCRC2();

    this->GetPointersForQVec();

    this->GetPointersForCME();

    this->GetPointersForFlowQC();

    this->GetPointersForFlowQCHighOrders();

    this->GetPointersForFlowSPZDC();

    this->GetPointersForFlowSPVZ();

    this->GetPointersForEbEFlow();

    this->GetPointersForVarious();

  } else

  {

    printf("\n WARNING (QC): outputListHistos is NULL in AFAWQC::GOH() !!!!\n\n");

    exit(0);

  }


} // end of void AliFlowAnalysisCRC::GetOutputHistograms(TList *outputListHistos)


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


TProfile* AliFlowAnalysisCRC::MakePtProjection(TProfile2D *profilePtEta) const

{

  // project 2D profile onto pt axis to get 1D profile


  Int_t nBinsPt   = profilePtEta->GetNbinsX();

  Double_t dPtMin = (profilePtEta->GetXaxis())->GetXmin();

  Double_t dPtMax = (profilePtEta->GetXaxis())->GetXmax();


  Int_t nBinsEta   = profilePtEta->GetNbinsY();


  TProfile *profilePt = new TProfile("","",nBinsPt,dPtMin,dPtMax);


  for(Int_t p=1;p<=nBinsPt;p++)

  {

    Double_t contentPt = 0.;

    Double_t entryPt = 0.;

    Double_t spreadPt = 0.;

    Double_t sum1 = 0.;

    Double_t sum2 = 0.;

    Double_t sum3 = 0.;

    for(Int_t e=1;e<=nBinsEta;e++)

    {

      contentPt += (profilePtEta->GetBinContent(profilePtEta->GetBin(p,e)))

      * (profilePtEta->GetBinEntries(profilePtEta->GetBin(p,e)));

      entryPt   += (profilePtEta->GetBinEntries(profilePtEta->GetBin(p,e)));


      sum1 += (profilePtEta->GetBinEntries(profilePtEta->GetBin(p,e)))

      * (pow(profilePtEta->GetBinError(profilePtEta->GetBin(p,e)),2.)

         + pow(profilePtEta->GetBinContent(profilePtEta->GetBin(p,e)),2.));

      sum2 += (profilePtEta->GetBinEntries(profilePtEta->GetBin(p,e)));

      sum3 += (profilePtEta->GetBinEntries(profilePtEta->GetBin(p,e)))

      * (profilePtEta->GetBinContent(profilePtEta->GetBin(p,e)));

    }

    if(sum2>0. && sum1/sum2-pow(sum3/sum2,2.) > 0.)

    {

      spreadPt = pow(sum1/sum2-pow(sum3/sum2,2.),0.5);

    }

    profilePt->SetBinContent(p,contentPt);

    profilePt->SetBinEntries(p,entryPt);

    {

      profilePt->SetBinError(p,spreadPt);

    }


  }


  return profilePt;


} // end of TProfile* AliFlowAnalysisCRC::MakePtProjection(TProfile2D *profilePtEta)


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


TProfile* AliFlowAnalysisCRC::MakeEtaProjection(TProfile2D *profilePtEta) const

{

  // project 2D profile onto eta axis to get 1D profile


  Int_t nBinsEta   = profilePtEta->GetNbinsY();

  Double_t dEtaMin = (profilePtEta->GetYaxis())->GetXmin();

  Double_t dEtaMax = (profilePtEta->GetYaxis())->GetXmax();


  Int_t nBinsPt = profilePtEta->GetNbinsX();


  TProfile *profileEta = new TProfile("","",nBinsEta,dEtaMin,dEtaMax);


  for(Int_t e=1;e<=nBinsEta;e++)

  {

    Double_t contentEta = 0.;

    Double_t entryEta = 0.;

    for(Int_t p=1;p<=nBinsPt;p++)

    {

      contentEta += (profilePtEta->GetBinContent(profilePtEta->GetBin(p,e)))

      * (profilePtEta->GetBinEntries(profilePtEta->GetBin(p,e)));

      entryEta   += (profilePtEta->GetBinEntries(profilePtEta->GetBin(p,e)));

    }

    profileEta->SetBinContent(e,contentEta);

    profileEta->SetBinEntries(e,entryEta);

  }


  return profileEta;


} // end of TProfile* AliFlowAnalysisCRC::MakeEtaProjection(TProfile2D *profilePtEta)


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


void AliFlowAnalysisCRC::PrintFinalResultsForIntegratedFlow(TString type)

{

  // Printing on the screen the final results for integrated flow (RF, POI and RP).


  Int_t n = fHarmonic;


  Double_t dVn[4] = {0.}; // array to hold Vn{2}, Vn{4}, Vn{6} and Vn{8}

  Double_t dVnErr[4] = {0.}; // array to hold errors of Vn{2}, Vn{4}, Vn{6} and Vn{8}


  if(type == "RF")

  {

    for(Int_t b=0;b<4;b++)

    {

      dVn[0] = (fCommonHistsResults2nd->GetHistIntFlow())->GetBinContent(1);

      dVnErr[0] = (fCommonHistsResults2nd->GetHistIntFlow())->GetBinError(1);

      dVn[1] = (fCommonHistsResults4th->GetHistIntFlow())->GetBinContent(1);

      dVnErr[1] = (fCommonHistsResults4th->GetHistIntFlow())->GetBinError(1);

      dVn[2] = (fCommonHistsResults6th->GetHistIntFlow())->GetBinContent(1);

      dVnErr[2] = (fCommonHistsResults6th->GetHistIntFlow())->GetBinError(1);

      dVn[3] = (fCommonHistsResults8th->GetHistIntFlow())->GetBinContent(1);

      dVnErr[3] = (fCommonHistsResults8th->GetHistIntFlow())->GetBinError(1);

    }

  } else if(type == "RP")

  {

    dVn[0] = (fCommonHistsResults2nd->GetHistIntFlowRP())->GetBinContent(1);

    dVnErr[0] = (fCommonHistsResults2nd->GetHistIntFlowRP())->GetBinError(1);

    dVn[1] = (fCommonHistsResults4th->GetHistIntFlowRP())->GetBinContent(1);

    dVnErr[1] = (fCommonHistsResults4th->GetHistIntFlowRP())->GetBinError(1);

    dVn[2] = (fCommonHistsResults6th->GetHistIntFlowRP())->GetBinContent(1);

    dVnErr[2] = (fCommonHistsResults6th->GetHistIntFlowRP())->GetBinError(1);

    dVn[3] = (fCommonHistsResults8th->GetHistIntFlowRP())->GetBinContent(1);

    dVnErr[3] = (fCommonHistsResults8th->GetHistIntFlowRP())->GetBinError(1);

  } else if(type == "POI")

  {

    dVn[0] = (fCommonHistsResults2nd->GetHistIntFlowPOI())->GetBinContent(1);

    dVnErr[0] = (fCommonHistsResults2nd->GetHistIntFlowPOI())->GetBinError(1);

    dVn[1] = (fCommonHistsResults4th->GetHistIntFlowPOI())->GetBinContent(1);

    dVnErr[1] = (fCommonHistsResults4th->GetHistIntFlowPOI())->GetBinError(1);

    dVn[2] = (fCommonHistsResults6th->GetHistIntFlowPOI())->GetBinContent(1);

    dVnErr[2] = (fCommonHistsResults6th->GetHistIntFlowPOI())->GetBinError(1);

    dVn[3] = (fCommonHistsResults8th->GetHistIntFlowPOI())->GetBinContent(1);

    dVnErr[3] = (fCommonHistsResults8th->GetHistIntFlowPOI())->GetBinError(1);

  } else if(type == "RF, rebinned in M" && fCalculateCumulantsVsM)

  {

    for(Int_t b=0;b<4;b++)

    {

      dVn[b] = fIntFlowRebinnedInM->GetBinContent(b+1);

      dVnErr[b] = fIntFlowRebinnedInM->GetBinError(b+1);

    }

  }


  TString title = " flow estimates from Q-cumulants";

  TString subtitle = "    (";

  TString subtitle2 = "       (rebinned in M)";


  if(type != "RF, rebinned in M")

  {

    if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    {

      subtitle.Append(type);

      subtitle.Append(", without weights)");

    } else

    {

      subtitle.Append(type);

      subtitle.Append(", with weights)");

    }

  } else

  {

    if(!(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights))

    {

      subtitle.Append("RF");

      subtitle.Append(", without weights)");

    } else

    {

      subtitle.Append("RF");

      subtitle.Append(", with weights)");

    }

  }


  cout<<endl;

  cout<<"*************************************"<<endl;

  cout<<"*************************************"<<endl;

  cout<<title.Data()<<endl;

  cout<<subtitle.Data()<<endl;

  if(type == "RF, rebinned in M"){cout<<subtitle2.Data()<<endl;}

  cout<<endl;


  for(Int_t i=0;i<4;i++)

  {

    cout<<"  v_"<<n<<"{"<<2*(i+1)<<"} = "<<dVn[i]<<" +/- "<<dVnErr[i]<<endl;

  }


  cout<<endl;

  if(type == "RF")

  {

    if(fApplyCorrectionForNUA)

    {

      cout<<" detector bias (corrected for): "<<endl;

    } else

    {

      cout<<" detector bias (not corrected for):"<<endl;

    }

    cout<<"  to QC{2}: "<<fIntFlowDetectorBias->GetBinContent(1)<<" +/- "<<fIntFlowDetectorBias->GetBinError(1)<<endl;

    cout<<"  to QC{4}: "<<fIntFlowDetectorBias->GetBinContent(2)<<" +/- "<<fIntFlowDetectorBias->GetBinError(2)<<endl;

    cout<<endl;

  }

  if(type == "RF" || type == "RF, rebinned in M")

  {

    cout<<"     nEvts = "<<(Int_t)fCommonHists->GetHistMultRP()->GetEntries()<<", <M> = "<<(Double_t)fCommonHists->GetHistMultRP()->GetMean()<<endl;

  }

  else if (type == "RP")

  {

    cout<<"     nEvts = "<<(Int_t)fCommonHists->GetHistMultRP()->GetEntries()<<", <M> = "<<(Double_t)fCommonHists->GetHistMultRP()->GetMean()<<endl;

  }

  else if (type == "POI")

  {

    cout<<"     nEvts = "<<(Int_t)fCommonHists->GetHistMultPOI()->GetEntries()<<", <M> = "<<(Double_t)fCommonHists->GetHistMultPOI()->GetMean()<<endl;

  }


  cout<<"*************************************"<<endl;

  cout<<"*************************************"<<endl;

  cout<<endl;


}// end of AliFlowAnalysisCRC::PrintFinalResultsForIntegratedFlow(TString type="RF");


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


void AliFlowAnalysisCRC::WriteHistograms(TString outputFileName)

{

  //store the final results in output .root file

  TFile *output = new TFile(outputFileName.Data(),"RECREATE");

  //output->WriteObject(fHistList, "cobjQC","SingleKey");

  fHistList->Write(fHistList->GetName(), TObject::kSingleKey);

  delete output;

}


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


void AliFlowAnalysisCRC::WriteHistograms(TDirectoryFile *outputFileName)

{

  //store the final results in output .root file

  fHistList->SetName("cobjQC");

  fHistList->SetOwner(kTRUE);

  outputFileName->Add(fHistList);

  outputFileName->Write(outputFileName->GetName(), TObject::kSingleKey);

}


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


void AliFlowAnalysisCRC::BookCommonHistograms()

{

  // Book common control histograms and common histograms for final results.

  //  a) Book common control histograms;

  //  b) Book common result histograms.


  // a) Book common control histograms:

  //  Common control histograms (all events):

  TString commonHistsName = "AliFlowCommonHistQC";

  commonHistsName += fAnalysisLabel->Data();

  fCommonHists = new AliFlowCommonHist(commonHistsName.Data(),commonHistsName.Data(),fBookOnlyBasicCCH);

  fHistList->Add(fCommonHists);

  //  Common control histograms (selected events):

  if(fFillMultipleControlHistograms)

  {

    // Common control histogram filled for events with 2 and more reference particles:

    TString commonHists2ndOrderName = "AliFlowCommonHist2ndOrderQC";

    commonHists2ndOrderName += fAnalysisLabel->Data();

    fCommonHists2nd = new AliFlowCommonHist(commonHists2ndOrderName.Data(),commonHists2ndOrderName.Data(),fBookOnlyBasicCCH);

    fHistList->Add(fCommonHists2nd);

    // Common control histogram filled for events with 2 and more reference particles:

    TString commonHists4thOrderName = "AliFlowCommonHist4thOrderQC";

    commonHists4thOrderName += fAnalysisLabel->Data();

    fCommonHists4th = new AliFlowCommonHist(commonHists4thOrderName.Data(),commonHists4thOrderName.Data(),fBookOnlyBasicCCH);

    fHistList->Add(fCommonHists4th);

    // Common control histogram filled for events with 6 and more reference particles:

    TString commonHists6thOrderName = "AliFlowCommonHist6thOrderQC";

    commonHists6thOrderName += fAnalysisLabel->Data();

    fCommonHists6th = new AliFlowCommonHist(commonHists6thOrderName.Data(),commonHists6thOrderName.Data(),fBookOnlyBasicCCH);

    fHistList->Add(fCommonHists6th);

    // Common control histogram filled for events with 8 and more reference particles:

    TString commonHists8thOrderName = "AliFlowCommonHist8thOrderQC";

    commonHists8thOrderName += fAnalysisLabel->Data();

    fCommonHists8th = new AliFlowCommonHist(commonHists8thOrderName.Data(),commonHists8thOrderName.Data(),fBookOnlyBasicCCH);

    fHistList->Add(fCommonHists8th);

  } // end of if(fFillMultipleControlHistograms)


  // b) Book common result histograms:

  //  Common result histograms for QC{2}:

  TString commonHistResults2ndOrderName = "AliFlowCommonHistResults2ndOrderQC";

  commonHistResults2ndOrderName += fAnalysisLabel->Data();

  fCommonHistsResults2nd = new AliFlowCommonHistResults(commonHistResults2ndOrderName.Data(),"",fHarmonic);

  fHistList->Add(fCommonHistsResults2nd);

  //  Common result histograms for QC{4}:

  TString commonHistResults4thOrderName = "AliFlowCommonHistResults4thOrderQC";

  commonHistResults4thOrderName += fAnalysisLabel->Data();

  fCommonHistsResults4th = new AliFlowCommonHistResults(commonHistResults4thOrderName.Data(),"",fHarmonic);

  fHistList->Add(fCommonHistsResults4th);

  //  Common result histograms for QC{6}:

  TString commonHistResults6thOrderName = "AliFlowCommonHistResults6thOrderQC";

  commonHistResults6thOrderName += fAnalysisLabel->Data();

  fCommonHistsResults6th = new AliFlowCommonHistResults(commonHistResults6thOrderName.Data(),"",fHarmonic);

  fHistList->Add(fCommonHistsResults6th);

  //  Common result histograms for QC{8}:

  TString commonHistResults8thOrderName = "AliFlowCommonHistResults8thOrderQC";

  commonHistResults8thOrderName += fAnalysisLabel->Data();

  fCommonHistsResults8th = new AliFlowCommonHistResults(commonHistResults8thOrderName.Data(),"",fHarmonic);

  fHistList->Add(fCommonHistsResults8th);


} // end of void AliFlowAnalysisCRC::BookCommonHistograms()


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


void AliFlowAnalysisCRC::BookAndFillWeightsHistograms()

{

  // Book and fill histograms which hold phi, pt and eta weights.


  if(!fWeightsList)

  {

    printf("\n WARNING (QC): fWeightsList is NULL in AFAWQC::BAFWH() !!!! \n\n");

    exit(0);

  }


  TString fUseParticleWeightsName = "fUseParticleWeightsQC";

  fUseParticleWeightsName += fAnalysisLabel->Data();

  fUseParticleWeights = new TProfile(fUseParticleWeightsName.Data(),"0 = particle weight not used, 1 = particle weight used ",8,0,8);

  fUseParticleWeights->SetLabelSize(0.06);

  fUseParticleWeights->SetStats(kFALSE);

  (fUseParticleWeights->GetXaxis())->SetBinLabel(1,"w_{#phi}");

  (fUseParticleWeights->GetXaxis())->SetBinLabel(2,"w_{p_{T}}");

  (fUseParticleWeights->GetXaxis())->SetBinLabel(3,"w_{#eta}");

  (fUseParticleWeights->GetXaxis())->SetBinLabel(4,"w_{track}");

  (fUseParticleWeights->GetXaxis())->SetBinLabel(5,"w_{#phi,#eta}");

  (fUseParticleWeights->GetXaxis())->SetBinLabel(6,"w_{#phi,#eta} ch_dep");

  (fUseParticleWeights->GetXaxis())->SetBinLabel(7,"w_{#phi,#eta} vtx_dep");

  (fUseParticleWeights->GetXaxis())->SetBinLabel(8,"w_{#phi,#eta} ch_pT_dep");

  fUseParticleWeights->Fill(0.5,(Int_t)fUsePhiWeights);

  fUseParticleWeights->Fill(1.5,(Int_t)fUsePtWeights);

  fUseParticleWeights->Fill(2.5,(Int_t)fUseEtaWeights);

  fUseParticleWeights->Fill(3.5,(Int_t)fUseTrackWeights);

  fUseParticleWeights->Fill(4.5,(Int_t)fUsePhiEtaWeights);

  fUseParticleWeights->Fill(5.5,(Int_t)fUsePhiEtaWeightsChDep);

  fUseParticleWeights->Fill(6.5,(Int_t)fUsePhiEtaWeightsVtxDep);

  fUseParticleWeights->Fill(7.5,(Int_t)fUsePhiEtaWeightsChPtDep);

  fWeightsList->Add(fUseParticleWeights);


  // // POIs

  // for(Int_t c=0; c<2; c++)

  // {

  //  fPhiWeightsPOIs[c] = new TH1F(Form("fPhiWeightsPOIs[%d][%d]",c,h),Form("fPhiWeightsPOIs[%d][%d]",c,h),fnBinsPhi,fPhiMin,fPhiMax);

  //  fPhiWeightsPOIs[c]->Sumw2();

  //  fEtaWeightsPOIs[c] = new TH1D(Form("fEtaWeightsPOIs[%d][%d]",c,h),Form("fEtaWeightsPOIs[%d][%d]",c,h),fnBinsEta,fEtaMin,fEtaMax);

  //  fEtaWeightsPOIs[c]->Sumw2();

  //  fPhiEtaWeightsPOIs[c] = new TH2D(Form("fPhiEtaWeightsPOIs[%d][%d]",c,h),Form("fPhiEtaWeightsPOIs[%d][%d]",c,h),fnBinsPhi,fPhiMin,fPhiMax,fnBinsEta,fEtaMin,fEtaMax);

  //  fPhiEtaWeightsPOIs[c]->Sumw2();

  //

  //  if(fUsePhiWeights)

  //  {

  //   if(fWeightsList->FindObject(Form("fPhiHist[%d][%d]",c,h)))

  //   {

  //    fPhiDistrRefPOIs[c] = dynamic_cast<TH1F*>(fWeightsList->FindObject(Form("fPhiHist[%d][%d]",c,h)));

  //    if(!fPhiDistrRefPOIs[c])

  //    {

  //     printf("\n WARNING (QC): fPhiDistrRefPOIs is NULL in AFAWQC::BAFWH() !!!!\n\n");

  //     exit(0);

  //    }

  //    if(TMath::Abs(fPhiDistrRefPOIs[c]->GetBinWidth(1)-fPhiBinWidth)>pow(10.,-6.))

  //    {

  //     cout<<endl;

  //     cout<<"WARNING (QC): Inconsistent binning in histograms for phi-weights throughout the code."<<endl;

  //     cout<<endl;

  //     //exit(0);

  //    }

  //   } else

  //   {

  //    cout<<"WARNING: fWeightsList->FindObject(\"fPhiHist\") is NULL in AFAWQC::BAFWH() !!!!"<<endl;

  //    exit(0);

  //   }

  //  } // end of if(fUsePhiWeights)

  //

  //  if(fUsePtWeights)

  //  {

  //   if(fWeightsList->FindObject(Form("fPtHist[%d][%d]",c,h)))

  //   {

  //    fPtDistrRefPOIs[c] = dynamic_cast<TH1D*>(fWeightsList->FindObject(Form("fPtHist[%d][%d]",c,h)));

  //    if(!fPtDistrRefPOIs[c])

  //    {

  //     printf("\n WARNING (QC): fPtDistrRefPOIs is NULL in AFAWQC::BAFWH() !!!!\n\n");

  //     exit(0);

  //    }

  //    if(TMath::Abs(fPtDistrRefPOIs[c]->GetBinWidth(1)-fPtBinWidth)>pow(10.,-6.))

  //    {

  //     cout<<endl;

  //     cout<<"WARNING (QC): Inconsistent binning in histograms for pt-weights throughout the code."<<endl;

  //     cout<<endl;

  //     //exit(0);

  //    }

  //   } else

  //   {

  //    cout<<"WARNING: fWeightsList->FindObject(\"fPtHist\") is NULL in AFAWQC::BAFWH() !!!!"<<endl;

  //    exit(0);

  //   }

  //  } // end of if(fUsePtWeights)

  //

  //  if(fUseEtaWeights)

  //  {

  //   if(fWeightsList->FindObject(Form("fEtaHist[%d][%d]",c,h)))

  //   {

  //    fEtaDistrRefPOIs[c] = dynamic_cast<TH1D*>(fWeightsList->FindObject(Form("fEtaHist[%d][%d]",c,h)));

  //    if(!fEtaDistrRefPOIs[c])

  //    {

  //     printf("\n WARNING (QC): fEtaDistrRefPOIs is NULL in AFAWQC::BAFWH() !!!!\n\n");

  //     exit(0);

  //    }

  //    if(TMath::Abs(fEtaDistrRefPOIs[c]->GetBinWidth(1)-fEtaBinWidth)>pow(10.,-6.))

  //    {

  //     cout<<endl;

  //     cout<<"WARNING (QC): Inconsistent binning in histograms for eta-weights throughout the code."<<endl;

  //     cout<<endl;

  //     //exit(0);

  //    }

  //   } else

  //   {

  //    cout<<"WARNING: fWeightsList->FindObject(\"fEtaHist\") is NULL in AFAWQC::BAFWH() !!!!"<<endl;

  //    exit(0);

  //   }

  //  } // end of if(fUseEtaWeights)

  //

  //

  // } // end of for(Int_t c=0; c<2; c++)


  //**********************************************************************************************************


  // RPs


  // fPhiWeightsRPs = new TH1F("fPhiWeightsRPs","fPhiWeightsRPs",fnBinsPhi,fPhiMin,fPhiMax);

  // fEtaWeightsRPs = new TH1D("fEtaWeightsRPs","fEtaWeightsRPs",fnBinsEta,fEtaMin,fEtaMax);

  //

  // if(fUsePhiWeights)

  // {

  //  if(fWeightsList->FindObject("fPhiDistrRPs"))

  //  {

  //   fPhiDistrRefRPs = dynamic_cast<TH1F*>(fWeightsList->FindObject("fPhiDistrRPs"));

  //   if(!fPhiDistrRefRPs)

  //   {

  //    printf("\n WARNING (QC): fPhiDistrRefRPs is NULL in AFAWQC::BAFWH() !!!!\n\n");

  //    exit(0);

  //   }

  //   if(TMath::Abs(fPhiDistrRefRPs->GetBinWidth(1)-fPhiBinWidth)>pow(10.,-6.))

  //   {

  //    cout<<endl;

  //    cout<<"WARNING (QC): Inconsistent binning in histograms for phi-weights throughout the code."<<endl;

  //    cout<<endl;

  //    //exit(0);

  //   }

  //  } else

  //  {

  //   cout<<"WARNING: fWeightsList->FindObject(\"fPhiDistrRPs\") is NULL in AFAWQC::BAFWH() !!!!"<<endl;

  //   exit(0);

  //  }

  // } // end of if(fUsePhiWeights)

  //

  // if(fUsePtWeights)

  // {

  //  if(fWeightsList->FindObject("fPtDistrRPs"))

  //  {

  //   fPtDistrRefRPs = dynamic_cast<TH1D*>(fWeightsList->FindObject("fPtDistrRPs"));

  //   if(!fPtDistrRefRPs)

  //   {

  //    printf("\n WARNING (QC): fPtDistrRefRPs is NULL in AFAWQC::BAFWH() !!!!\n\n");

  //    exit(0);

  //   }

  //   if(TMath::Abs(fPtDistrRefRPs->GetBinWidth(1)-fPtBinWidth)>pow(10.,-6.))

  //   {

  //    cout<<endl;

  //    cout<<"WARNING (QC): Inconsistent binning in histograms for phi-weights throughout the code."<<endl;

  //    cout<<endl;

  //    //exit(0);

  //   }

  //  } else

  //  {

  //   cout<<"WARNING: fWeightsList->FindObject(\"fPtDistrRPs\") is NULL in AFAWQC::BAFWH() !!!!"<<endl;

  //   exit(0);

  //  }

  // } // end of if(fUsePtWeights)

  //

  // if(fUseEtaWeights)

  // {

  //  if(fWeightsList->FindObject("fEtaDistrRPs"))

  //  {

  //   fEtaDistrRefRPs = dynamic_cast<TH1D*>(fWeightsList->FindObject("fEtaDistrRPs"));

  //   if(!fEtaDistrRefRPs)

  //   {

  //    printf("\n WARNING (QC): fEtaDistrRefRPs is NULL in AFAWQC::BAFWH() !!!!\n\n");

  //    exit(0);

  //   }

  //   if(TMath::Abs(fEtaDistrRefRPs->GetBinWidth(1)-fEtaBinWidth)>pow(10.,-6.))

  //   {

  //    cout<<endl;

  //    cout<<"WARNING (QC): Inconsistent binning in histograms for eta-weights throughout the code."<<endl;

  //    cout<<endl;

  //    //exit(0);

  //   }

  //  } else

  //  {

  //   cout<<"WARNING: fWeightsList->FindObject(\"fEtaDistrRPs\") is NULL in AFAWQC::BAFWH() !!!!"<<endl;

  //   exit(0);

  //  }

  // } // end of if(fUseEtaWeights)

  //


} // end of AliFlowAnalysisCRC::BookAndFillWeightsHistograms()


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


void AliFlowAnalysisCRC::SetCentralityWeights()

{

  if(!fCenWeightsHist) return;

  fCenWeigCalHist = (TH1D*)(fCenWeightsHist->Clone("fCenWeigCalHist"));

  TF1 *CenFit = new TF1("CenFit","pol0", 0., 100.);

  if(fDataSet!=AliFlowAnalysisCRC::k2011) {

    fCenWeigCalHist->Fit("CenFit","QNR","",0.,50.);

    Double_t CenAv = CenFit->GetParameter(0);

    for(Int_t b=1; b<=fCenWeigCalHist->GetNbinsX(); b++) {

      Double_t newbin = fCenWeigCalHist->GetBinContent(b);

      if(newbin) {

        fCenWeigCalHist->SetBinContent(b,CenAv/newbin);

      } else {

        fCenWeigCalHist->SetBinContent(b,1.);

      }

    }

  }

  else {

    fCenWeigCalHist->Fit("CenFit","QNR","",0.,8.);

    Double_t CenAv = CenFit->GetParameter(0);

    fCenWeigCalHist->Fit("CenFit","QNR","",12.,50.);

    Double_t SemiCenAv = CenFit->GetParameter(0);

    for(Int_t b=1; b<=fCenWeigCalHist->GetNbinsX(); b++) {

      Double_t newbin = fCenWeigCalHist->GetBinContent(b);

      if(newbin) {

        if(b<=10) fCenWeigCalHist->SetBinContent(b,CenAv/newbin);

        if(b>10 && b<=50) fCenWeigCalHist->SetBinContent(b,SemiCenAv/newbin);

        if(b>50) fCenWeigCalHist->SetBinContent(b,1.);

      } else {

        fCenWeigCalHist->SetBinContent(b,1.);

      }

    }

  }

  fCenWeigCalHist->SetName("CenWeights");

  fVariousList->Add(fCenWeigCalHist);

} // end of AliFlowAnalysisCRC::SetCentralityWeights()


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


void AliFlowAnalysisCRC::BookEverythingForIntegratedFlow()

{

  // Book all objects for integrated flow:

  //  a) Book profile to hold all flags for integrated flow;

  //  b) Book event-by-event quantities;

  //  c) Book profiles; // to be improved (comment)

  //  d) Book histograms holding the final results.


  TString sinCosFlag[2] = {"sin","cos"}; // to be improved (should I promote this to data members?)

  TString powerFlag[2] = {"linear","quadratic"}; // to be improved (should I promote this to data members?)


  // a) Book profile to hold all flags for integrated flow:

  TString intFlowFlagsName = "fIntFlowFlags";

  intFlowFlagsName += fAnalysisLabel->Data();

  fIntFlowFlags = new TProfile(intFlowFlagsName.Data(),"Flags for Integrated Flow",20,0.,20.);

  fIntFlowFlags->SetTickLength(-0.01,"Y");

  fIntFlowFlags->SetMarkerStyle(25);

  fIntFlowFlags->SetLabelSize(0.04);

  fIntFlowFlags->SetLabelOffset(0.02,"Y");

  fIntFlowFlags->SetStats(kFALSE);

  fIntFlowFlags->GetXaxis()->SetBinLabel(1,"Particle Weights");

  fIntFlowFlags->GetXaxis()->SetBinLabel(2,"Event Weights");

  fIntFlowFlags->GetXaxis()->SetBinLabel(3,"Corrected for NUA?");

  fIntFlowFlags->GetXaxis()->SetBinLabel(4,"Print RF results");

  fIntFlowFlags->GetXaxis()->SetBinLabel(5,"Print RP results");

  fIntFlowFlags->GetXaxis()->SetBinLabel(6,"Print POI results");

  fIntFlowFlags->GetXaxis()->SetBinLabel(7,"Print RF (rebinned in M) results");

  fIntFlowFlags->GetXaxis()->SetBinLabel(8,"Corrected for NUA vs M?");

  fIntFlowFlags->GetXaxis()->SetBinLabel(9,"Propagate errors to v_{n} from correlations?");

  fIntFlowFlags->GetXaxis()->SetBinLabel(10,"Calculate cumulants vs M");

  fIntFlowFlags->GetXaxis()->SetBinLabel(11,"fMinimumBiasReferenceFlow");

  fIntFlowFlags->GetXaxis()->SetBinLabel(12,"fForgetAboutCovariances");

  fIntFlowFlags->GetXaxis()->SetBinLabel(13,"fStoreVarious");

  fIntFlowFlags->GetXaxis()->SetBinLabel(14,"fFillMultipleControlHistograms");

  fIntFlowFlags->GetXaxis()->SetBinLabel(15,"Calculate all correlations vs M");

  fIntFlowFlags->GetXaxis()->SetBinLabel(16,"fMultiplicityIs");

  fIntFlowFlags->GetXaxis()->SetBinLabel(17,"fExactNoRPs");

  fIntFlowFlags->GetXaxis()->SetBinLabel(18,"fUse2DHistograms");

  fIntFlowFlags->GetXaxis()->SetBinLabel(19,"fFillProfilesVsMUsingWeights");

  fIntFlowFlags->GetXaxis()->SetBinLabel(20,"fUseQvectorTerms");

  fIntFlowList->Add(fIntFlowFlags);


  // b) Book event-by-event quantities:

  // Re[Q_{m*n,k}], Im[Q_{m*n,k}] and S_{p,k}^M:

  fReQ = new TMatrixD(12,9);

  fImQ = new TMatrixD(12,9);

  fSpk = new TMatrixD(8,9);

  // average correlations <2>, <4>, <6> and <8> for single event (bining is the same as in fIntFlowCorrelationsPro and fIntFlowCorrelationsHist):

  TString intFlowCorrelationsEBEName = "fIntFlowCorrelationsEBE";

  intFlowCorrelationsEBEName += fAnalysisLabel->Data();

  fIntFlowCorrelationsEBE = new TH1D(intFlowCorrelationsEBEName.Data(),intFlowCorrelationsEBEName.Data(),4,0,4);

  // weights for average correlations <2>, <4>, <6> and <8> for single event:

  TString intFlowEventWeightsForCorrelationsEBEName = "fIntFlowEventWeightsForCorrelationsEBE";

  intFlowEventWeightsForCorrelationsEBEName += fAnalysisLabel->Data();

  fIntFlowEventWeightsForCorrelationsEBE = new TH1D(intFlowEventWeightsForCorrelationsEBEName.Data(),intFlowEventWeightsForCorrelationsEBEName.Data(),4,0,4);

  // average all correlations for single event (bining is the same as in fIntFlowCorrelationsAllPro and fIntFlowCorrelationsAllHist):

  TString intFlowCorrelationsAllEBEName = "fIntFlowCorrelationsAllEBE";

  intFlowCorrelationsAllEBEName += fAnalysisLabel->Data();

  fIntFlowCorrelationsAllEBE = new TH1D(intFlowCorrelationsAllEBEName.Data(),intFlowCorrelationsAllEBEName.Data(),64,0,64);

  // average correction terms for non-uniform acceptance for single event

  // (binning is the same as in fIntFlowCorrectionTermsForNUAPro[2] and fIntFlowCorrectionTermsForNUAHist[2]):

  TString fIntFlowCorrectionTermsForNUAEBEName = "fIntFlowCorrectionTermsForNUAEBE";

  fIntFlowCorrectionTermsForNUAEBEName += fAnalysisLabel->Data();

  for(Int_t sc=0;sc<2;sc++) // sin or cos terms

  {

    fIntFlowCorrectionTermsForNUAEBE[sc] = new TH1D(Form("%s: %s terms",fIntFlowCorrectionTermsForNUAEBEName.Data(),sinCosFlag[sc].Data()),Form("Correction terms for non-uniform acceptance (%s terms)",sinCosFlag[sc].Data()),4,0,4);

  }

  // event weights for terms for non-uniform acceptance:

  TString fIntFlowEventWeightForCorrectionTermsForNUAEBEName = "fIntFlowEventWeightForCorrectionTermsForNUAEBE";

  fIntFlowEventWeightForCorrectionTermsForNUAEBEName += fAnalysisLabel->Data();

  for(Int_t sc=0;sc<2;sc++) // sin or cos terms

  {

    fIntFlowEventWeightForCorrectionTermsForNUAEBE[sc] = new TH1D(Form("%s: %s terms",fIntFlowEventWeightForCorrectionTermsForNUAEBEName.Data(),sinCosFlag[sc].Data()),Form("Event weights for terms for non-uniform acceptance (%s terms)",sinCosFlag[sc].Data()),4,0,4); // to be improved - 4

  }

  // c) Book profiles: // to be improved (comment)

  // profile to hold average multiplicities and number of events for events with nRP>=0, nRP>=1, ... , and nRP>=8:

  TString avMultiplicityName = "fAvMultiplicity";

  avMultiplicityName += fAnalysisLabel->Data();

  fAvMultiplicity = new TProfile(avMultiplicityName.Data(),"Average multiplicities of reference particles (RPs)",9,0,9);

  fAvMultiplicity->SetTickLength(-0.01,"Y");

  fAvMultiplicity->SetMarkerStyle(25);

  fAvMultiplicity->SetLabelSize(0.05);

  fAvMultiplicity->SetLabelOffset(0.02,"Y");

  fAvMultiplicity->SetYTitle("Average multiplicity");

  (fAvMultiplicity->GetXaxis())->SetBinLabel(1,"all evts");

  (fAvMultiplicity->GetXaxis())->SetBinLabel(2,"n_{RP} #geq 1");

  (fAvMultiplicity->GetXaxis())->SetBinLabel(3,"n_{RP} #geq 2");

  (fAvMultiplicity->GetXaxis())->SetBinLabel(4,"n_{RP} #geq 3");

  (fAvMultiplicity->GetXaxis())->SetBinLabel(5,"n_{RP} #geq 4");

  (fAvMultiplicity->GetXaxis())->SetBinLabel(6,"n_{RP} #geq 5");

  (fAvMultiplicity->GetXaxis())->SetBinLabel(7,"n_{RP} #geq 6");

  (fAvMultiplicity->GetXaxis())->SetBinLabel(8,"n_{RP} #geq 7");

  (fAvMultiplicity->GetXaxis())->SetBinLabel(9,"n_{RP} #geq 8");

  fIntFlowProfiles->Add(fAvMultiplicity);

  // Average correlations <<2>>, <<4>>, <<6>> and <<8>> for all events (with wrong errors!):

  TString correlationFlag[4] = {"#LT#LT2#GT#GT","#LT#LT4#GT#GT","#LT#LT6#GT#GT","#LT#LT8#GT#GT"};

  TString intFlowCorrelationsProName = "fIntFlowCorrelationsPro";

  intFlowCorrelationsProName += fAnalysisLabel->Data();

  fIntFlowCorrelationsPro = new TProfile(intFlowCorrelationsProName.Data(),"Average correlations for all events",4,0,4,"s");

  fIntFlowCorrelationsPro->Sumw2();

  fIntFlowCorrelationsPro->SetTickLength(-0.01,"Y");

  fIntFlowCorrelationsPro->SetMarkerStyle(25);

  fIntFlowCorrelationsPro->SetLabelSize(0.06);

  fIntFlowCorrelationsPro->SetLabelOffset(0.01,"Y");

  for(Int_t b=0;b<4;b++)

  {

    (fIntFlowCorrelationsPro->GetXaxis())->SetBinLabel(b+1,correlationFlag[b].Data());

  }

  fIntFlowProfiles->Add(fIntFlowCorrelationsPro);

  // Average correlations squared <<2>^2>, <<4>^2>, <<6>^2> and <<8>^2> for all events:

  TString squaredCorrelationFlag[4] = {"#LT#LT2#GT^{2}#GT","#LT#LT4#GT^{2}#GT","#LT#LT6#GT^{2}#GT","#LT#LT8#GT^{2}#GT"};

  TString intFlowSquaredCorrelationsProName = "fIntFlowSquaredCorrelationsPro";

  intFlowSquaredCorrelationsProName += fAnalysisLabel->Data();

  fIntFlowSquaredCorrelationsPro = new TProfile(intFlowSquaredCorrelationsProName.Data(),"Average squared correlations for all events",4,0,4,"s");

  fIntFlowSquaredCorrelationsPro->Sumw2();

  fIntFlowSquaredCorrelationsPro->SetTickLength(-0.01,"Y");

  fIntFlowSquaredCorrelationsPro->SetMarkerStyle(25);

  fIntFlowSquaredCorrelationsPro->SetLabelSize(0.06);

  fIntFlowSquaredCorrelationsPro->SetLabelOffset(0.01,"Y");

  for(Int_t b=0;b<4;b++)

  {

    (fIntFlowSquaredCorrelationsPro->GetXaxis())->SetBinLabel(b+1,squaredCorrelationFlag[b].Data());

  }

  fIntFlowProfiles->Add(fIntFlowSquaredCorrelationsPro);

  if(fCalculateCumulantsVsM)

  {

    for(Int_t ci=0;ci<4;ci++) // correlation index

    {

      // average correlations <<2>>, <<4>>, <<6>> and <<8>> versus multiplicity for all events (with wrong errors):

      TString intFlowCorrelationsVsMProName = "fIntFlowCorrelationsVsMPro";

      intFlowCorrelationsVsMProName += fAnalysisLabel->Data();

      fIntFlowCorrelationsVsMPro[ci] = new TProfile(Form("%s, %s",intFlowCorrelationsVsMProName.Data(),correlationFlag[ci].Data()),

                                                    Form("%s vs multiplicity",correlationFlag[ci].Data()),

                                                    fnBinsMult,fMinMult,fMaxMult,"s");

      fIntFlowCorrelationsVsMPro[ci]->Sumw2();

      fIntFlowCorrelationsVsMPro[ci]->GetYaxis()->SetTitle(correlationFlag[ci].Data());

      if(fMultiplicityIs==AliFlowCommonConstants::kRP)

      {

        fIntFlowCorrelationsVsMPro[ci]->GetXaxis()->SetTitle("# RPs");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

      {

        fIntFlowCorrelationsVsMPro[ci]->GetXaxis()->SetTitle("Reference multiplicity (from ESD)");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

      {

        fIntFlowCorrelationsVsMPro[ci]->GetXaxis()->SetTitle("# POIs");

      }

      fIntFlowProfiles->Add(fIntFlowCorrelationsVsMPro[ci]);

      // average squared correlations <<2>^2>, <<4>^2>, <<6>^2> and <<8>^2> versus multiplicity for all events:

      TString intFlowSquaredCorrelationsVsMProName = "fIntFlowSquaredCorrelationsVsMPro";

      intFlowSquaredCorrelationsVsMProName += fAnalysisLabel->Data();

      fIntFlowSquaredCorrelationsVsMPro[ci] = new TProfile(Form("%s, %s",intFlowSquaredCorrelationsVsMProName.Data(),squaredCorrelationFlag[ci].Data()),

                                                           Form("%s vs multiplicity",squaredCorrelationFlag[ci].Data()),

                                                           fnBinsMult,fMinMult,fMaxMult,"s");

      fIntFlowSquaredCorrelationsVsMPro[ci]->Sumw2();

      fIntFlowSquaredCorrelationsVsMPro[ci]->GetYaxis()->SetTitle(squaredCorrelationFlag[ci].Data());

      if(fMultiplicityIs==AliFlowCommonConstants::kRP)

      {

        fIntFlowSquaredCorrelationsVsMPro[ci]->GetXaxis()->SetTitle("# RPs");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

      {

        fIntFlowSquaredCorrelationsVsMPro[ci]->GetXaxis()->SetTitle("Reference multiplicity (from ESD)");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

      {

        fIntFlowSquaredCorrelationsVsMPro[ci]->GetXaxis()->SetTitle("# POIs");

      }

      fIntFlowProfiles->Add(fIntFlowSquaredCorrelationsVsMPro[ci]);

    } // end of for(Int_t ci=0;ci<4;ci++) // correlation index

  } // end of if(fCalculateCumulantsVsM)

  // averaged all correlations for all events (with wrong errors!):

  TString intFlowCorrelationsAllProName = "fIntFlowCorrelationsAllPro";

  intFlowCorrelationsAllProName += fAnalysisLabel->Data();

  fIntFlowCorrelationsAllPro = new TProfile(intFlowCorrelationsAllProName.Data(),"Average all correlations for all events",64,0,64);

  fIntFlowCorrelationsAllPro->Sumw2();

  fIntFlowCorrelationsAllPro->SetTickLength(-0.01,"Y");

  fIntFlowCorrelationsAllPro->SetMarkerStyle(25);

  fIntFlowCorrelationsAllPro->SetLabelSize(0.03);

  fIntFlowCorrelationsAllPro->SetLabelOffset(0.01,"Y");

  // 2-p correlations:

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(1,"#LT#LT2#GT#GT_{n|n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(2,"#LT#LT2#GT#GT_{2n|2n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(3,"#LT#LT2#GT#GT_{3n|3n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(4,"#LT#LT2#GT#GT_{4n|4n}");

  // 3-p correlations:

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(6,"#LT#LT3#GT#GT_{2n|n,n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(7,"#LT#LT3#GT#GT_{3n|2n,n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(8,"#LT#LT3#GT#GT_{4n|2n,2n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(9,"#LT#LT3#GT#GT_{4n|3n,n}");

  // 4-p correlations:

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(11,"#LT#LT4#GT#GT_{n,n|n,n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(12,"#LT#LT4#GT#GT_{2n,n|2n,n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(13,"#LT#LT4#GT#GT_{2n,2n|2n,2n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(14,"#LT#LT4#GT#GT_{3n|n,n,n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(15,"#LT#LT4#GT#GT_{3n,n|3n,n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(16,"#LT#LT4#GT#GT_{3n,n|2n,2n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(17,"#LT#LT4#GT#GT_{4n|2n,n,n}");

  // 5-p correlations:

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(19,"#LT#LT5#GT#GT_{2n,n|n,n,n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(20,"#LT#LT5#GT#GT_{2n,2n|2n,n,n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(21,"#LT#LT5#GT#GT_{3n,n|2n,n,n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(22,"#LT#LT5#GT#GT_{4n|n,n,n,n}");

  // 6-p correlations:

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(24,"#LT#LT6#GT#GT_{n,n,n|n,n,n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(25,"#LT#LT6#GT#GT_{2n,n,n|2n,n,n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(26,"#LT#LT6#GT#GT_{2n,2n|n,n,n,n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(27,"#LT#LT6#GT#GT_{3n,n|n,n,n,n}");

  // 7-p correlations:

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(29,"#LT#LT7#GT#GT_{2n,n,n|n,n,n,n}");

  // 8-p correlations:

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(31,"#LT#LT8#GT#GT_{n,n,n,n|n,n,n,n}");

  //  EXTRA correlations for v3{5} study:

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(33,"#LT#LT4#GT#GT_{4n,2n|3n,3n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(34,"#LT#LT5#GT#GT_{3n,3n|2n,2n,2n}");

  //  EXTRA correlations for Teaney-Yan study:

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(35,"#LT#LT2#GT#GT_{5n|5n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(36,"#LT#LT2#GT#GT_{6n|6n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(37,"#LT#LT3#GT#GT_{5n|3n,2n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(38,"#LT#LT3#GT#GT_{5n|4n,1n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(39,"#LT#LT3#GT#GT_{6n|3n,3n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(40,"#LT#LT3#GT#GT_{6n|4n,2n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(41,"#LT#LT3#GT#GT_{6n|5n,1n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(42,"#LT#LT4#GT#GT_{6n|3n,2n,1n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(43,"#LT#LT4#GT#GT_{3n,2n|3n,2n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(44,"#LT#LT4#GT#GT_{4n,1n|3n,2n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(45,"#LT#LT4#GT#GT_{3n,3n|3n,3n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(46,"#LT#LT4#GT#GT_{4n,2n|3n,3n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(47,"#LT#LT4#GT#GT_{5n,1n|3n,3n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(48,"#LT#LT4#GT#GT_{4n,2n|4n,2n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(49,"#LT#LT4#GT#GT_{5n,1n|4n,2n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(50,"#LT#LT4#GT#GT_{5n|3n,1n,1n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(51,"#LT#LT4#GT#GT_{5n|2n,2n,1n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(52,"#LT#LT4#GT#GT_{5n,1n|5n,1n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(53,"#LT#LT5#GT#GT_{3n,3n|3n,2n,1n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(54,"#LT#LT5#GT#GT_{4n,2n|3n,2n,1n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(55,"#LT#LT5#GT#GT_{3n,2n|3n,1n,1n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(56,"#LT#LT5#GT#GT_{3n,2n|2n,2n,1n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(57,"#LT#LT5#GT#GT_{5n,1n|3n,2n,1n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(58,"#LT#LT6#GT#GT_{3n,2n,1n|3n,2n,1n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(59,"#LT#LT4#GT#GT_{6n|4n,1n,1n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(60,"#LT#LT4#GT#GT_{6n|2n,2n,2n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(61,"#LT#LT5#GT#GT_{6n|2n,2n,1n,1n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(62,"#LT#LT5#GT#GT_{4n,1n,1n|3n,3n}");

  (fIntFlowCorrelationsAllPro->GetXaxis())->SetBinLabel(63,"#LT#LT6#GT#GT_{3n,3n|2n,2n,1n,1n}");

  fIntFlowProfiles->Add(fIntFlowCorrelationsAllPro);

  // average all correlations versus multiplicity (errors via Sumw2 - to be improved):

  if(fCalculateAllCorrelationsVsM)

  {

    // 2-p correlations vs M:

    fIntFlowCorrelationsAllVsMPro[0] = new TProfile("two1n1n","#LT#LT2#GT#GT_{n|n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[1] = new TProfile("two2n2n","#LT#LT2#GT#GT_{2n|2n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[2] = new TProfile("two3n3n","#LT#LT2#GT#GT_{3n|3n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[3] = new TProfile("two4n4n","#LT#LT2#GT#GT_{4n|4n}",fnBinsMult,fMinMult,fMaxMult);

    // 3-p correlations vs M:

    fIntFlowCorrelationsAllVsMPro[5] = new TProfile("three2n1n1n","#LT#LT3#GT#GT_{2n|n,n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[6] = new TProfile("three3n2n1n","#LT#LT3#GT#GT_{3n|2n,n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[7] = new TProfile("three4n2n2n","#LT#LT3#GT#GT_{4n|2n,2n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[8] = new TProfile("three4n3n1n","#LT#LT3#GT#GT_{4n|3n,n}",fnBinsMult,fMinMult,fMaxMult);

    // 4-p correlations vs M:

    fIntFlowCorrelationsAllVsMPro[10] = new TProfile("four1n1n1n1n","#LT#LT4#GT#GT_{n,n|n,n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[11] = new TProfile("four2n1n2n1n","#LT#LT4#GT#GT_{2n,n|2n,n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[12] = new TProfile("four2n2n2n2n","#LT#LT4#GT#GT_{2n,2n|2n,2n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[13] = new TProfile("four3n1n1n1n","#LT#LT4#GT#GT_{3n|n,n,n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[14] = new TProfile("four3n1n3n1n","#LT#LT4#GT#GT_{3n,n|3n,n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[15] = new TProfile("four3n1n2n2n","#LT#LT4#GT#GT_{3n,n|2n,2n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[16] = new TProfile("four4n2n1n1n","#LT#LT4#GT#GT_{4n|2n,n,n}",fnBinsMult,fMinMult,fMaxMult);

    // 5-p correlations vs M:

    fIntFlowCorrelationsAllVsMPro[18] = new TProfile("five2n1n1n1n1n","#LT#LT5#GT#GT_{2n,n|n,n,n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[19] = new TProfile("five2n2n2n1n1n","#LT#LT5#GT#GT_{2n,2n|2n,n,n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[20] = new TProfile("five3n1n2n1n1n","#LT#LT5#GT#GT_{3n,n|2n,n,n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[21] = new TProfile("five4n1n1n1n1n","#LT#LT5#GT#GT_{4n|n,n,n,n}",fnBinsMult,fMinMult,fMaxMult);

    // 6-p correlations vs M:

    fIntFlowCorrelationsAllVsMPro[23] = new TProfile("six1n1n1n1n1n1n","#LT#LT6#GT#GT_{n,n,n|n,n,n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[24] = new TProfile("six2n1n1n2n1n1n","#LT#LT6#GT#GT_{2n,n,n|2n,n,n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[25] = new TProfile("six2n2n1n1n1n1n","#LT#LT6#GT#GT_{2n,2n|n,n,n,n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[26] = new TProfile("six3n1n1n1n1n1n","#LT#LT6#GT#GT_{3n,n|n,n,n,n}",fnBinsMult,fMinMult,fMaxMult);

    // 7-p correlations vs M:

    fIntFlowCorrelationsAllVsMPro[28] = new TProfile("seven2n1n1n1n1n1n1n","#LT#LT7#GT#GT_{2n,n,n|n,n,n,n}",fnBinsMult,fMinMult,fMaxMult);

    // 8-p correlations vs M:

    fIntFlowCorrelationsAllVsMPro[30] = new TProfile("eight1n1n1n1n1n1n1n1n","#LT#LT8#GT#GT_{n,n,n,n|n,n,n,n}",fnBinsMult,fMinMult,fMaxMult);

    // EXTRA correlations vs M for v3{5} study (to be improved - put them in a right order somewhere):

    fIntFlowCorrelationsAllVsMPro[32] = new TProfile("four4n2n3n3n","#LT#LT4#GT#GT_{4n,2n|3n,3n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[33] = new TProfile("five3n3n2n2n2n","#LT#LT5#GT#GT_{3n,3n|2n,2n,2n}",fnBinsMult,fMinMult,fMaxMult);

    // EXTRA correlations vs M for Teaney-Yan study (to be improved - put them in a right order somewhere):

    fIntFlowCorrelationsAllVsMPro[34] = new TProfile("two5n5n","#LT#LT2#GT#GT_{5n|5n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[35] = new TProfile("two6n6n","#LT#LT2#GT#GT_{6n|6n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[36] = new TProfile("three5n3n2n","#LT#LT3#GT#GT_{5n|3n,2n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[37] = new TProfile("three5n4n1n","#LT#LT3#GT#GT_{5n|4n,1n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[38] = new TProfile("three6n3n3n","#LT#LT3#GT#GT_{6n|3n,3n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[39] = new TProfile("three6n4n2n","#LT#LT3#GT#GT_{6n|4n,2n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[40] = new TProfile("three6n5n1n","#LT#LT3#GT#GT_{6n|5n,1n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[41] = new TProfile("four6n3n2n1n","#LT#LT4#GT#GT_{6n|3n,2n,1n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[42] = new TProfile("four3n2n3n2n","#LT#LT4#GT#GT_{3n,2n|3n,2n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[43] = new TProfile("four4n1n3n2n","#LT#LT4#GT#GT_{4n,1n|3n,2n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[44] = new TProfile("four3n3n3n3n","#LT#LT4#GT#GT_{3n,3n|3n,3n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[45] = new TProfile("four4n2n3n3n","#LT#LT4#GT#GT_{4n,2n|3n,3n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[46] = new TProfile("four5n1n3n3n","#LT#LT4#GT#GT_{5n,1n|3n,3n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[47] = new TProfile("four4n2n4n2n","#LT#LT4#GT#GT_{4n,2n|4n,2n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[48] = new TProfile("four5n1n4n2n","#LT#LT4#GT#GT_{5n,1n|4n,2n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[49] = new TProfile("four5n3n1n1n","#LT#LT4#GT#GT_{5n|3n,1n,1n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[50] = new TProfile("four5n2n2n1n","#LT#LT4#GT#GT_{5n|2n,2n,1n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[51] = new TProfile("four5n1n5n1n","#LT#LT4#GT#GT_{5n,1n|5n,1n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[52] = new TProfile("five3n3n3n2n1n","#LT#LT5#GT#GT_{3n,3n|3n,2n,1n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[53] = new TProfile("five4n2n3n2n1n","#LT#LT5#GT#GT_{4n,2n|3n,2n,1n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[54] = new TProfile("five3n2n3n1n1n","#LT#LT5#GT#GT_{3n,2n|3n,1n,1n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[55] = new TProfile("five3n2n2n2n1n","#LT#LT5#GT#GT_{3n,2n|2n,2n,1n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[56] = new TProfile("five5n1n3n2n1n","#LT#LT5#GT#GT_{5n,1n|3n,2n,1n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[57] = new TProfile("six3n2n1n3n2n1n","#LT#LT6#GT#GT_{3n,2n,1n|3n,2n,1n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[58] = new TProfile("four6n4n1n1n","#LT#LT4#GT#GT_{6n|4n,1n,1n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[59] = new TProfile("four6n2n2n2n","#LT#LT4#GT#GT_{6n|2n,2n,2n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[60] = new TProfile("five6n2n2n1n1n","#LT#LT5#GT#GT_{6n|2n,2n,1n,1n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[61] = new TProfile("five4n1n1n3n3n","#LT#LT5#GT#GT_{4n,1n,1n|3n,3n}",fnBinsMult,fMinMult,fMaxMult);

    fIntFlowCorrelationsAllVsMPro[62] = new TProfile("six3n3n2n2n1n1n","#LT#LT6#GT#GT_{3n,3n|2n,2n,1n,1n}",fnBinsMult,fMinMult,fMaxMult);

    for(Int_t n=0;n<63;n++)

    {

      if(fIntFlowCorrelationsAllVsMPro[n])

      {

        fIntFlowCorrelationsAllVsMPro[n]->Sumw2();

        if(fMultiplicityIs==AliFlowCommonConstants::kRP)

        {

          fIntFlowCorrelationsAllVsMPro[n]->GetXaxis()->SetTitle("# RPs");

        } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

        {

          fIntFlowCorrelationsAllVsMPro[n]->GetXaxis()->SetTitle("Reference multiplicity (from ESD)");

        } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

        {

          fIntFlowCorrelationsAllVsMPro[n]->GetXaxis()->SetTitle("# POIs");

        }

        fIntFlowAllCorrelationsVsM->Add(fIntFlowCorrelationsAllVsMPro[n]);

      } // end of if(fIntFlowCorrelationsAllVsMPro[n])

    } // end of for(Int_t n=0;n<63;n++)

  } // end of if(fCalculateAllCorrelationsVsM)

  // when particle weights are used some extra correlations appear:

  if(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights)

  {

    TString intFlowExtraCorrelationsProName = "fIntFlowExtraCorrelationsPro";

    intFlowExtraCorrelationsProName += fAnalysisLabel->Data();

    fIntFlowExtraCorrelationsPro = new TProfile(intFlowExtraCorrelationsProName.Data(),"Average extra correlations for all events",100,0,100,"s");

    fIntFlowExtraCorrelationsPro->SetTickLength(-0.01,"Y");

    fIntFlowExtraCorrelationsPro->SetMarkerStyle(25);

    fIntFlowExtraCorrelationsPro->SetLabelSize(0.03);

    fIntFlowExtraCorrelationsPro->SetLabelOffset(0.01,"Y");

    // extra 2-p correlations:

    (fIntFlowExtraCorrelationsPro->GetXaxis())->SetBinLabel(1,"<<w1^3 w2 cos(n*(phi1-phi2))>>");

    (fIntFlowExtraCorrelationsPro->GetXaxis())->SetBinLabel(2,"<<w1 w2 w3^2 cos(n*(phi1-phi2))>>");

    fIntFlowProfiles->Add(fIntFlowExtraCorrelationsPro);

  } // end of if(fUsePhiWeights||fUsePtWeights||fUseEtaWeights||fUseTrackWeights)

  // average product of correlations <2>, <4>, <6> and <8>:

  TString productFlag[6] = {"#LT#LT2#GT#LT4#GT#GT","#LT#LT2#GT#LT6#GT#GT","#LT#LT2#GT#LT8#GT#GT",

    "#LT#LT4#GT#LT6#GT#GT","#LT#LT4#GT#LT8#GT#GT","#LT#LT6#GT#LT8#GT#GT"};

  TString intFlowProductOfCorrelationsProName = "fIntFlowProductOfCorrelationsPro";

  intFlowProductOfCorrelationsProName += fAnalysisLabel->Data();

  fIntFlowProductOfCorrelationsPro = new TProfile(intFlowProductOfCorrelationsProName.Data(),"Average products of correlations",6,0,6);

  fIntFlowProductOfCorrelationsPro->SetTickLength(-0.01,"Y");

  fIntFlowProductOfCorrelationsPro->SetMarkerStyle(25);

  fIntFlowProductOfCorrelationsPro->SetLabelSize(0.05);

  fIntFlowProductOfCorrelationsPro->SetLabelOffset(0.01,"Y");

  for(Int_t b=0;b<6;b++)

  {

    (fIntFlowProductOfCorrelationsPro->GetXaxis())->SetBinLabel(b+1,productFlag[b].Data());

  }

  fIntFlowProfiles->Add(fIntFlowProductOfCorrelationsPro);

  // average product of correlations <2>, <4>, <6> and <8> versus multiplicity

  // [0=<<2><4>>,1=<<2><6>>,2=<<2><8>>,3=<<4><6>>,4=<<4><8>>,5=<<6><8>>]

  if(fCalculateCumulantsVsM)

  {

    TString intFlowProductOfCorrelationsVsMProName = "fIntFlowProductOfCorrelationsVsMPro";

    intFlowProductOfCorrelationsVsMProName += fAnalysisLabel->Data();

    for(Int_t pi=0;pi<6;pi++)

    {

      fIntFlowProductOfCorrelationsVsMPro[pi] = new TProfile(Form("%s, %s",intFlowProductOfCorrelationsVsMProName.Data(),productFlag[pi].Data()),

                                                             Form("%s versus multiplicity",productFlag[pi].Data()),

                                                             fnBinsMult,fMinMult,fMaxMult);

      if(fMultiplicityIs==AliFlowCommonConstants::kRP)

      {

        fIntFlowProductOfCorrelationsVsMPro[pi]->GetXaxis()->SetTitle("# RPs");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

      {

        fIntFlowProductOfCorrelationsVsMPro[pi]->GetXaxis()->SetTitle("Reference multiplicity (from ESD)");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

      {

        fIntFlowProductOfCorrelationsVsMPro[pi]->GetXaxis()->SetTitle("# POIs");

      }

      fIntFlowProfiles->Add(fIntFlowProductOfCorrelationsVsMPro[pi]);

    } // end of for(Int_t pi=0;pi<6;pi++)

  } // end of if(fCalculateCumulantsVsM)

  // average product of correction terms for NUA:

  TString intFlowProductOfCorrectionTermsForNUAProName = "fIntFlowProductOfCorrectionTermsForNUAPro";

  intFlowProductOfCorrectionTermsForNUAProName += fAnalysisLabel->Data();

  fIntFlowProductOfCorrectionTermsForNUAPro = new TProfile(intFlowProductOfCorrectionTermsForNUAProName.Data(),"Average products of correction terms for NUA",27,0,27);

  fIntFlowProductOfCorrectionTermsForNUAPro->SetTickLength(-0.01,"Y");

  fIntFlowProductOfCorrectionTermsForNUAPro->SetMarkerStyle(25);

  fIntFlowProductOfCorrectionTermsForNUAPro->SetLabelSize(0.03);

  fIntFlowProductOfCorrectionTermsForNUAPro->SetLabelOffset(0.01,"Y");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(1,"<<2><cos(#phi)>>");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(2,"<<2><sin(#phi)>>");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(3,"<<cos(#phi)><sin(#phi)>>");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(4,"Cov(<2>,<cos(#phi_{1}+#phi_{2})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(5,"Cov(<2>,<sin(#phi_{1}+#phi_{2})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(6,"Cov(<2>,<cos(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(7,"Cov(<2>,<sin(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(8,"Cov(<4>,<cos(#phi)>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(9,"Cov(<4>,<sin(#phi)>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(10,"Cov(<4>,<cos(#phi_{1}+#phi_{2})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(11,"Cov(<4>,<sin(#phi_{1}+#phi_{2})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(12,"Cov(<4>,<cos(#phi_{1}-#phi_{2}-#phi_{3})>>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(13,"Cov(<4>,<sin(#phi_{1}-#phi_{2}-#phi_{3})>>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(14,"Cov(<cos(#phi)>,<cos(#phi_{1}+#phi_{2})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(15,"Cov(<cos(#phi)>,<sin(#phi_{1}+#phi_{2})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(16,"Cov(<cos(#phi)>,<cos(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(17,"Cov(<cos(#phi)>,<sin(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(18,"Cov(<sin(#phi)>,<cos(#phi_{1}+#phi_{2})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(19,"Cov(<sin(#phi)>,<sin(#phi_{1}+#phi_{2})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(20,"Cov(<sin(#phi)>,<cos(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(21,"Cov(<sin(#phi)>,<sin(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(22,"Cov(<cos(#phi_{1}+#phi_{2})>,<sin(#phi_{1}+#phi_{2})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(23,"Cov(<cos(#phi_{1}+#phi_{2})>,<cos(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(24,"Cov(<cos(#phi_{1}+#phi_{2})>,<sin(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(25,"Cov(<sin(#phi_{1}+#phi_{2})>,<cos(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(26,"Cov(<sin(#phi_{1}+#phi_{2})>,<sin(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowProductOfCorrectionTermsForNUAPro->GetXaxis())->SetBinLabel(27,"Cov(<cos(#phi_{1}-#phi_{2}-#phi_{3}>,<sin(#phi_{1}-#phi_{2}-#phi_{3}>)");

  fIntFlowProfiles->Add(fIntFlowProductOfCorrectionTermsForNUAPro);

  // average correction terms for non-uniform acceptance (with wrong errors!):

  for(Int_t sc=0;sc<2;sc++) // sin or cos terms

  {

    TString intFlowCorrectionTermsForNUAProName = "fIntFlowCorrectionTermsForNUAPro";

    intFlowCorrectionTermsForNUAProName += fAnalysisLabel->Data();

    fIntFlowCorrectionTermsForNUAPro[sc] = new TProfile(Form("%s: %s terms",intFlowCorrectionTermsForNUAProName.Data(),sinCosFlag[sc].Data()),Form("Correction terms for non-uniform acceptance (%s terms)",sinCosFlag[sc].Data()),4,0,4,"s");

    fIntFlowCorrectionTermsForNUAPro[sc]->SetTickLength(-0.01,"Y");

    fIntFlowCorrectionTermsForNUAPro[sc]->SetMarkerStyle(25);

    fIntFlowCorrectionTermsForNUAPro[sc]->SetLabelSize(0.05);

    fIntFlowCorrectionTermsForNUAPro[sc]->SetLabelOffset(0.01,"Y");

    (fIntFlowCorrectionTermsForNUAPro[sc]->GetXaxis())->SetBinLabel(1,Form("#LT#LT%s(n(#phi_{1}))#GT#GT",sinCosFlag[sc].Data()));

    (fIntFlowCorrectionTermsForNUAPro[sc]->GetXaxis())->SetBinLabel(2,Form("#LT#LT%s(n(#phi_{1}+#phi_{2}))#GT#GT",sinCosFlag[sc].Data()));

    (fIntFlowCorrectionTermsForNUAPro[sc]->GetXaxis())->SetBinLabel(3,Form("#LT#LT%s(n(#phi_{1}-#phi_{2}-#phi_{3}))#GT#GT",sinCosFlag[sc].Data()));

    (fIntFlowCorrectionTermsForNUAPro[sc]->GetXaxis())->SetBinLabel(4,Form("#LT#LT%s(n(2#phi_{1}-#phi_{2}))#GT#GT",sinCosFlag[sc].Data()));

    fIntFlowProfiles->Add(fIntFlowCorrectionTermsForNUAPro[sc]);

    // versus multiplicity:

    if(fCalculateCumulantsVsM)

    {

      TString correctionTermFlag[4] = {"(n(phi1))","(n(phi1+phi2))","(n(phi1-phi2-phi3))","(n(2phi1-phi2))"}; // to be improved - hardwired 4

      for(Int_t ci=0;ci<4;ci++) // correction term index (to be improved - hardwired 4)

      {

        TString intFlowCorrectionTermsForNUAVsMProName = "fIntFlowCorrectionTermsForNUAVsMPro";

        intFlowCorrectionTermsForNUAVsMProName += fAnalysisLabel->Data();

        fIntFlowCorrectionTermsForNUAVsMPro[sc][ci] = new TProfile(Form("%s: #LT#LT%s%s#GT#GT",intFlowCorrectionTermsForNUAVsMProName.Data(),sinCosFlag[sc].Data(),correctionTermFlag[ci].Data()),Form("#LT#LT%s%s#GT#GT vs M",sinCosFlag[sc].Data(),correctionTermFlag[ci].Data()),fnBinsMult,fMinMult,fMaxMult,"s");

        fIntFlowProfiles->Add(fIntFlowCorrectionTermsForNUAVsMPro[sc][ci]);

      }

    } // end of if(fCalculateCumulantsVsM)

  } // end of for(Int_t sc=0;sc<2;sc++)


  // d) Book histograms holding the final results:

  // average correlations <<2>>, <<4>>, <<6>> and <<8>> for all events (with correct errors!):

  TString intFlowCorrelationsHistName = "fIntFlowCorrelationsHist";

  intFlowCorrelationsHistName += fAnalysisLabel->Data();

  fIntFlowCorrelationsHist = new TH1D(intFlowCorrelationsHistName.Data(),"Average correlations for all events",4,0,4);

  fIntFlowCorrelationsHist->SetTickLength(-0.01,"Y");

  fIntFlowCorrelationsHist->SetMarkerStyle(25);

  fIntFlowCorrelationsHist->SetLabelSize(0.06);

  fIntFlowCorrelationsHist->SetLabelOffset(0.01,"Y");

  (fIntFlowCorrelationsHist->GetXaxis())->SetBinLabel(1,"#LT#LT2#GT#GT");

  (fIntFlowCorrelationsHist->GetXaxis())->SetBinLabel(2,"#LT#LT4#GT#GT");

  (fIntFlowCorrelationsHist->GetXaxis())->SetBinLabel(3,"#LT#LT6#GT#GT");

  (fIntFlowCorrelationsHist->GetXaxis())->SetBinLabel(4,"#LT#LT8#GT#GT");

  fIntFlowResults->Add(fIntFlowCorrelationsHist);

  // average correlations <<2>>, <<4>>, <<6>> and <<8>> for all events (with correct errors!) vs M:

  if(fCalculateCumulantsVsM)

  {

    for(Int_t ci=0;ci<4;ci++) // correlation index

    {

      TString intFlowCorrelationsVsMHistName = "fIntFlowCorrelationsVsMHist";

      intFlowCorrelationsVsMHistName += fAnalysisLabel->Data();

      fIntFlowCorrelationsVsMHist[ci] = new TH1D(Form("%s, %s",intFlowCorrelationsVsMHistName.Data(),correlationFlag[ci].Data()),

                                                 Form("%s vs multiplicity",correlationFlag[ci].Data()),

                                                 fnBinsMult,fMinMult,fMaxMult);

      fIntFlowCorrelationsVsMHist[ci]->GetYaxis()->SetTitle(correlationFlag[ci].Data());

      if(fMultiplicityIs==AliFlowCommonConstants::kRP)

      {

        fIntFlowCorrelationsVsMHist[ci]->GetXaxis()->SetTitle("# RPs");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

      {

        fIntFlowCorrelationsVsMHist[ci]->GetXaxis()->SetTitle("Reference multiplicity (from ESD)");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

      {

        fIntFlowCorrelationsVsMHist[ci]->GetXaxis()->SetTitle("# POIs");

      }

      fIntFlowResults->Add(fIntFlowCorrelationsVsMHist[ci]);

    } // end of for(Int_t ci=0;ci<4;ci++) // correlation index

  } // end of if(fCalculateCumulantsVsM)

  // average all correlations for all events (with correct errors!):

  TString intFlowCorrelationsAllHistName = "fIntFlowCorrelationsAllHist";

  intFlowCorrelationsAllHistName += fAnalysisLabel->Data();

  fIntFlowCorrelationsAllHist = new TH1D(intFlowCorrelationsAllHistName.Data(),"Average correlations for all events",34,0,34);

  fIntFlowCorrelationsAllHist->SetTickLength(-0.01,"Y");

  fIntFlowCorrelationsAllHist->SetMarkerStyle(25);

  fIntFlowCorrelationsAllHist->SetLabelSize(0.03);

  fIntFlowCorrelationsAllHist->SetLabelOffset(0.01,"Y");

  // 2-p correlations:

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(1,"<<2>>_{n|n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(2,"<<2>>_{2n|2n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(3,"<<2>>_{3n|3n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(4,"<<2>>_{4n|4n}");

  // 3-p correlations:

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(6,"<<3>>_{2n|n,n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(7,"<<3>>_{3n|2n,n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(8,"<<3>>_{4n|2n,2n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(9,"<<3>>_{4n|3n,n}");

  // 4-p correlations:

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(11,"<<4>>_{n,n|n,n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(12,"<<4>>_{2n,n|2n,n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(13,"<<4>>_{2n,2n|2n,2n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(14,"<<4>>_{3n|n,n,n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(15,"<<4>>_{3n,n|3n,n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(16,"<<4>>_{3n,n|2n,2n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(17,"<<4>>_{4n|2n,n,n}");

  // 5-p correlations:

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(19,"<<5>>_{2n|n,n,n,n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(20,"<<5>>_{2n,2n|2n,n,n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(21,"<<5>>_{3n,n|2n,n,n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(22,"<<5>>_{4n|n,n,n,n}");

  // 6-p correlations:

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(24,"<<6>>_{n,n,n|n,n,n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(25,"<<6>>_{2n,n,n|2n,n,n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(26,"<<6>>_{2n,2n|n,n,n,n}");

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(27,"<<6>>_{3n,n|n,n,n,n}");

  // 7-p correlations:

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(29,"<<7>>_{2n,n,n|n,n,n,n}");

  // 8-p correlations:

  (fIntFlowCorrelationsAllHist->GetXaxis())->SetBinLabel(31,"<<8>>_{n,n,n,n|n,n,n,n}");

  fIntFlowResults->Add(fIntFlowCorrelationsAllHist);

  // average correction terms for non-uniform acceptance (with correct errors!):

  for(Int_t sc=0;sc<2;sc++) // sin or cos terms

  {

    TString intFlowCorrectionTermsForNUAHistName = "fIntFlowCorrectionTermsForNUAHist";

    intFlowCorrectionTermsForNUAHistName += fAnalysisLabel->Data();

    fIntFlowCorrectionTermsForNUAHist[sc] = new TH1D(Form("%s: %s terms",intFlowCorrectionTermsForNUAHistName.Data(),sinCosFlag[sc].Data()),Form("Correction terms for non-uniform acceptance (%s terms)",sinCosFlag[sc].Data()),4,0,4);

    fIntFlowCorrectionTermsForNUAHist[sc]->SetTickLength(-0.01,"Y");

    fIntFlowCorrectionTermsForNUAHist[sc]->SetMarkerStyle(25);

    fIntFlowCorrectionTermsForNUAHist[sc]->SetLabelSize(0.05);

    fIntFlowCorrectionTermsForNUAHist[sc]->SetLabelOffset(0.01,"Y");

    (fIntFlowCorrectionTermsForNUAHist[sc]->GetXaxis())->SetBinLabel(1,Form("#LT#LT%s(n(#phi_{1}))#GT#GT",sinCosFlag[sc].Data()));

    (fIntFlowCorrectionTermsForNUAHist[sc]->GetXaxis())->SetBinLabel(2,Form("#LT#LT%s(n(#phi_{1}+#phi_{2}))#GT#GT",sinCosFlag[sc].Data()));

    (fIntFlowCorrectionTermsForNUAHist[sc]->GetXaxis())->SetBinLabel(3,Form("#LT#LT%s(n(#phi_{1}-#phi_{2}-#phi_{3}))#GT#GT",sinCosFlag[sc].Data()));

    (fIntFlowCorrectionTermsForNUAHist[sc]->GetXaxis())->SetBinLabel(4,Form("#LT#LT%s(n(2#phi_{1}-#phi_{2}))#GT#GT",sinCosFlag[sc].Data()));

    fIntFlowResults->Add(fIntFlowCorrectionTermsForNUAHist[sc]);

  } // end of for(Int_t sc=0;sc<2;sc++)

  // covariances (multiplied with weight dependent prefactor):

  TString intFlowCovariancesName = "fIntFlowCovariances";

  intFlowCovariancesName += fAnalysisLabel->Data();

  fIntFlowCovariances = new TH1D(intFlowCovariancesName.Data(),"Covariances (multiplied with weight dependent prefactor)",6,0,6);

  fIntFlowCovariances->SetLabelSize(0.04);

  fIntFlowCovariances->SetMarkerStyle(25);

  (fIntFlowCovariances->GetXaxis())->SetBinLabel(1,"Cov(#LT2#GT,#LT4#GT)");

  (fIntFlowCovariances->GetXaxis())->SetBinLabel(2,"Cov(#LT2#GT,#LT6#GT)");

  (fIntFlowCovariances->GetXaxis())->SetBinLabel(3,"Cov(#LT2#GT,#LT8#GT)");

  (fIntFlowCovariances->GetXaxis())->SetBinLabel(4,"Cov(#LT4#GT,#LT6#GT)");

  (fIntFlowCovariances->GetXaxis())->SetBinLabel(5,"Cov(#LT4#GT,#LT8#GT)");

  (fIntFlowCovariances->GetXaxis())->SetBinLabel(6,"Cov(#LT6#GT,#LT8#GT)");

  fIntFlowResults->Add(fIntFlowCovariances);

  // sum of linear and quadratic event weights for <2>, <4>, <6> and <8>:

  TString intFlowSumOfEventWeightsName = "fIntFlowSumOfEventWeights";

  intFlowSumOfEventWeightsName += fAnalysisLabel->Data();

  for(Int_t power=0;power<2;power++)

  {

    fIntFlowSumOfEventWeights[power] = new TH1D(Form("%s: %s",intFlowSumOfEventWeightsName.Data(),powerFlag[power].Data()),Form("Sum of %s event weights for correlations",powerFlag[power].Data()),4,0,4);

    fIntFlowSumOfEventWeights[power]->SetLabelSize(0.04);

    fIntFlowSumOfEventWeights[power]->SetMarkerStyle(25);

    if(power == 0)

    {

      (fIntFlowSumOfEventWeights[power]->GetXaxis())->SetBinLabel(1,"#sum_{i=1}^{N} w_{#LT2#GT}");

      (fIntFlowSumOfEventWeights[power]->GetXaxis())->SetBinLabel(2,"#sum_{i=1}^{N} w_{#LT4#GT}");

      (fIntFlowSumOfEventWeights[power]->GetXaxis())->SetBinLabel(3,"#sum_{i=1}^{N} w_{#LT6#GT}");

      (fIntFlowSumOfEventWeights[power]->GetXaxis())->SetBinLabel(4,"#sum_{i=1}^{N} w_{#LT8#GT}");

    } else if (power == 1)

    {

      (fIntFlowSumOfEventWeights[power]->GetXaxis())->SetBinLabel(1,"#sum_{i=1}^{N} w_{#LT2#GT}^{2}");

      (fIntFlowSumOfEventWeights[power]->GetXaxis())->SetBinLabel(2,"#sum_{i=1}^{N} w_{#LT4#GT}^{2}");

      (fIntFlowSumOfEventWeights[power]->GetXaxis())->SetBinLabel(3,"#sum_{i=1}^{N} w_{#LT6#GT}^{2}");

      (fIntFlowSumOfEventWeights[power]->GetXaxis())->SetBinLabel(4,"#sum_{i=1}^{N} w_{#LT8#GT}^{2}");

    }

    fIntFlowResults->Add(fIntFlowSumOfEventWeights[power]);

  }

  // sum of products of event weights for correlations <2>, <4>, <6> and <8>:

  TString intFlowSumOfProductOfEventWeightsName = "fIntFlowSumOfProductOfEventWeights";

  intFlowSumOfProductOfEventWeightsName += fAnalysisLabel->Data();

  fIntFlowSumOfProductOfEventWeights = new TH1D(intFlowSumOfProductOfEventWeightsName.Data(),"Sum of product of event weights for correlations",6,0,6);

  fIntFlowSumOfProductOfEventWeights->SetLabelSize(0.04);

  fIntFlowSumOfProductOfEventWeights->SetMarkerStyle(25);

  (fIntFlowSumOfProductOfEventWeights->GetXaxis())->SetBinLabel(1,"#sum_{i=1}^{N} w_{#LT2#GT} w_{#LT4#GT}");

  (fIntFlowSumOfProductOfEventWeights->GetXaxis())->SetBinLabel(2,"#sum_{i=1}^{N} w_{#LT2#GT} w_{#LT6#GT}");

  (fIntFlowSumOfProductOfEventWeights->GetXaxis())->SetBinLabel(3,"#sum_{i=1}^{N} w_{#LT2#GT} w_{#LT8#GT}");

  (fIntFlowSumOfProductOfEventWeights->GetXaxis())->SetBinLabel(4,"#sum_{i=1}^{N} w_{#LT4#GT} w_{#LT6#GT}");

  (fIntFlowSumOfProductOfEventWeights->GetXaxis())->SetBinLabel(5,"#sum_{i=1}^{N} w_{#LT4#GT} w_{#LT8#GT}");

  (fIntFlowSumOfProductOfEventWeights->GetXaxis())->SetBinLabel(6,"#sum_{i=1}^{N} w_{#LT6#GT} w_{#LT8#GT}");

  fIntFlowResults->Add(fIntFlowSumOfProductOfEventWeights);

  // final result for covariances of correlations (multiplied with weight dependent prefactor) versus M

  // [0=Cov(2,4),1=Cov(2,6),2=Cov(2,8),3=Cov(4,6),4=Cov(4,8),5=Cov(6,8)]:

  if(fCalculateCumulantsVsM)

  {

    TString intFlowCovariancesVsMName = "fIntFlowCovariancesVsM";

    intFlowCovariancesVsMName += fAnalysisLabel->Data();

    TString covarianceFlag[6] = {"Cov(<2>,<4>)","Cov(<2>,<6>)","Cov(<2>,<8>)","Cov(<4>,<6>)","Cov(<4>,<8>)","Cov(<6>,<8>)"};

    for(Int_t ci=0;ci<6;ci++)

    {

      fIntFlowCovariancesVsM[ci] = new TH1D(Form("%s, %s",intFlowCovariancesVsMName.Data(),covarianceFlag[ci].Data()),

                                            Form("%s vs multiplicity",covarianceFlag[ci].Data()),

                                            fnBinsMult,fMinMult,fMaxMult);

      fIntFlowCovariancesVsM[ci]->GetYaxis()->SetTitle(covarianceFlag[ci].Data());

      if(fMultiplicityIs==AliFlowCommonConstants::kRP)

      {

        fIntFlowCovariancesVsM[ci]->GetXaxis()->SetTitle("# RPs");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

      {

        fIntFlowCovariancesVsM[ci]->GetXaxis()->SetTitle("Reference multiplicity (from ESD)");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

      {

        fIntFlowCovariancesVsM[ci]->GetXaxis()->SetTitle("# POIs");

      }

      fIntFlowResults->Add(fIntFlowCovariancesVsM[ci]);

    }

  } // end of if(fCalculateCumulantsVsM)

  // sum of linear and quadratic event weights for <2>, <4>, <6> and <8> versus multiplicity

  // [0=sum{w_{<2>}},1=sum{w_{<4>}},2=sum{w_{<6>}},3=sum{w_{<8>}}][0=linear 1,1=quadratic]:

  if(fCalculateCumulantsVsM)

  {

    TString intFlowSumOfEventWeightsVsMName = "fIntFlowSumOfEventWeightsVsM";

    intFlowSumOfEventWeightsVsMName += fAnalysisLabel->Data();

    TString sumFlag[2][4] = {{"#sum_{i=1}^{N} w_{<2>}","#sum_{i=1}^{N} w_{<4>}","#sum_{i=1}^{N} w_{<6>}","#sum_{i=1}^{N} w_{<8>}"},

      {"#sum_{i=1}^{N} w_{<2>}^{2}","#sum_{i=1}^{N} w_{<4>}^{2}","#sum_{i=1}^{N} w_{<6>}^{2}","#sum_{i=1}^{N} w_{<8>}^{2}"}};

    for(Int_t si=0;si<4;si++)

    {

      for(Int_t power=0;power<2;power++)

      {

        fIntFlowSumOfEventWeightsVsM[si][power] = new TH1D(Form("%s, %s",intFlowSumOfEventWeightsVsMName.Data(),sumFlag[power][si].Data()),

                                                           Form("%s vs multiplicity",sumFlag[power][si].Data()),

                                                           fnBinsMult,fMinMult,fMaxMult);

        fIntFlowSumOfEventWeightsVsM[si][power]->GetYaxis()->SetTitle(sumFlag[power][si].Data());

        if(fMultiplicityIs==AliFlowCommonConstants::kRP)

        {

          fIntFlowSumOfEventWeightsVsM[si][power]->GetXaxis()->SetTitle("# RPs");

        } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

        {

          fIntFlowSumOfEventWeightsVsM[si][power]->GetXaxis()->SetTitle("Reference multiplicity (from ESD)");

        } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

        {

          fIntFlowSumOfEventWeightsVsM[si][power]->GetXaxis()->SetTitle("# POIs");

        }

        fIntFlowResults->Add(fIntFlowSumOfEventWeightsVsM[si][power]);

      } // end of for(Int_t power=0;power<2;power++)

    } // end of for(Int_t si=0;si<4;si++)

  } // end of if(fCalculateCumulantsVsM)

  // sum of products of event weights for correlations <2>, <4>, <6> and <8> vs M

  // [0=sum{w_{<2>}w_{<4>}},1=sum{w_{<2>}w_{<6>}},2=sum{w_{<2>}w_{<8>}},

  //  3=sum{w_{<4>}w_{<6>}},4=sum{w_{<4>}w_{<8>}},5=sum{w_{<6>}w_{<8>}}]:

  if(fCalculateCumulantsVsM)

  {

    TString intFlowSumOfProductOfEventWeightsVsMName = "fIntFlowSumOfProductOfEventWeightsVsM";

    intFlowSumOfProductOfEventWeightsVsMName += fAnalysisLabel->Data();

    TString sopowFlag[6] = {"#sum_{i=1}^{N} w_{<2>} w_{<4>}","#sum_{i=1}^{N} w_{<2>} w_{<6>}","#sum_{i=1}^{N} w_{<2>} w_{<8>}",

      "#sum_{i=1}^{N} w_{<4>} w_{<6>}","#sum_{i=1}^{N} w_{<4>} w_{<8>}","#sum_{i=1}^{N} w_{<6>} w_{<8>}"};

    for(Int_t pi=0;pi<6;pi++)

    {

      fIntFlowSumOfProductOfEventWeightsVsM[pi] = new TH1D(Form("%s, %s",intFlowSumOfProductOfEventWeightsVsMName.Data(),sopowFlag[pi].Data()),

                                                           Form("%s versus multiplicity",sopowFlag[pi].Data()),

                                                           fnBinsMult,fMinMult,fMaxMult);

      if(fMultiplicityIs==AliFlowCommonConstants::kRP)

      {

        fIntFlowSumOfProductOfEventWeightsVsM[pi]->GetXaxis()->SetTitle("# RPs");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

      {

        fIntFlowSumOfProductOfEventWeightsVsM[pi]->GetXaxis()->SetTitle("Reference multiplicity (from ESD)");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

      {

        fIntFlowSumOfProductOfEventWeightsVsM[pi]->GetXaxis()->SetTitle("# POIs");

      }

      fIntFlowSumOfProductOfEventWeightsVsM[pi]->GetYaxis()->SetTitle(sopowFlag[pi].Data());

      fIntFlowResults->Add(fIntFlowSumOfProductOfEventWeightsVsM[pi]);

    } // end of for(Int_t pi=0;pi<6;pi++)

  } // end of if(fCalculateCumulantsVsM)

  // covariances of NUA terms (multiplied with weight dependent prefactor):

  TString intFlowCovariancesNUAName = "fIntFlowCovariancesNUA";

  intFlowCovariancesNUAName += fAnalysisLabel->Data();

  fIntFlowCovariancesNUA = new TH1D(intFlowCovariancesNUAName.Data(),"Covariances for NUA (multiplied with weight dependent prefactor)",27,0,27);

  fIntFlowCovariancesNUA->SetLabelSize(0.04);

  fIntFlowCovariancesNUA->SetMarkerStyle(25);

  fIntFlowCovariancesNUA->GetXaxis()->SetLabelSize(0.02);

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(1,"Cov(<2>,<cos(#phi)>");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(2,"Cov(<2>,<sin(#phi)>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(3,"Cov(<cos(#phi)>,<sin(#phi)>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(4,"Cov(<2>,<cos(#phi_{1}+#phi_{2})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(5,"Cov(<2>,<sin(#phi_{1}+#phi_{2})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(6,"Cov(<2>,<cos(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(7,"Cov(<2>,<sin(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(8,"Cov(<4>,<cos(#phi)>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(9,"Cov(<4>,<sin(#phi)>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(10,"Cov(<4>,<cos(#phi_{1}+#phi_{2})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(11,"Cov(<4>,<sin(#phi_{1}+#phi_{2})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(12,"Cov(<4>,<cos(#phi_{1}-#phi_{2}-#phi_{3})>>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(13,"Cov(<4>,<sin(#phi_{1}-#phi_{2}-#phi_{3})>>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(14,"Cov(<cos(#phi)>,<cos(#phi_{1}+#phi_{2})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(15,"Cov(<cos(#phi)>,<sin(#phi_{1}+#phi_{2})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(16,"Cov(<cos(#phi)>,<cos(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(17,"Cov(<cos(#phi)>,<sin(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(18,"Cov(<sin(#phi)>,<cos(#phi_{1}+#phi_{2})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(19,"Cov(<sin(#phi)>,<sin(#phi_{1}+#phi_{2})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(20,"Cov(<sin(#phi)>,<cos(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(21,"Cov(<sin(#phi)>,<sin(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(22,"Cov(<cos(#phi_{1}+#phi_{2})>,<sin(#phi_{1}+#phi_{2})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(23,"Cov(<cos(#phi_{1}+#phi_{2})>,<cos(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(24,"Cov(<cos(#phi_{1}+#phi_{2})>,<sin(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(25,"Cov(<sin(#phi_{1}+#phi_{2})>,<cos(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(26,"Cov(<sin(#phi_{1}+#phi_{2})>,<sin(#phi_{1}-#phi_{2}-#phi_{3})>)");

  (fIntFlowCovariancesNUA->GetXaxis())->SetBinLabel(27,"Cov(<cos(#phi_{1}-#phi_{2}-#phi_{3}>,<sin(#phi_{1}-#phi_{2}-#phi_{3}>)");

  fIntFlowResults->Add(fIntFlowCovariancesNUA);

  // sum of linear and quadratic event weights for NUA terms:

  TString intFlowSumOfEventWeightsNUAName = "fIntFlowSumOfEventWeightsNUA";

  intFlowSumOfEventWeightsNUAName += fAnalysisLabel->Data();

  for(Int_t sc=0;sc<2;sc++)

  {

    for(Int_t power=0;power<2;power++)

    {

      fIntFlowSumOfEventWeightsNUA[sc][power] = new TH1D(Form("%s: %s, %s",intFlowSumOfEventWeightsNUAName.Data(),powerFlag[power].Data(),sinCosFlag[sc].Data()),Form("Sum of %s event weights for NUA %s terms",powerFlag[power].Data(),sinCosFlag[sc].Data()),4,0,4); // to be improved - 4

      fIntFlowSumOfEventWeightsNUA[sc][power]->SetLabelSize(0.05);

      fIntFlowSumOfEventWeightsNUA[sc][power]->SetMarkerStyle(25);

      if(power == 0)

      {

        (fIntFlowSumOfEventWeightsNUA[sc][power]->GetXaxis())->SetBinLabel(1,Form("#sum_{i=1}^{N} w_{<%s(#phi)>}",sinCosFlag[sc].Data()));

        (fIntFlowSumOfEventWeightsNUA[sc][power]->GetXaxis())->SetBinLabel(2,Form("#sum_{i=1}^{N} w_{<%s(#phi_{1}+#phi_{2})>}",sinCosFlag[sc].Data()));

        (fIntFlowSumOfEventWeightsNUA[sc][power]->GetXaxis())->SetBinLabel(3,Form("#sum_{i=1}^{N} w_{<%s(#phi_{1}-#phi_{2}-#phi_{3})>}",sinCosFlag[sc].Data()));

        (fIntFlowSumOfEventWeightsNUA[sc][power]->GetXaxis())->SetBinLabel(4,Form("#sum_{i=1}^{N} w_{<%s(2#phi_{1}-#phi_{2})>}",sinCosFlag[sc].Data()));

      } else if(power == 1)

      {

        (fIntFlowSumOfEventWeightsNUA[sc][power]->GetXaxis())->SetBinLabel(1,Form("#sum_{i=1}^{N} w_{<%s(#phi)>}^{2}",sinCosFlag[sc].Data()));

        (fIntFlowSumOfEventWeightsNUA[sc][power]->GetXaxis())->SetBinLabel(2,Form("#sum_{i=1}^{N} w_{<%s(#phi_{1}+#phi_{2})>}^{2}",sinCosFlag[sc].Data()));

        (fIntFlowSumOfEventWeightsNUA[sc][power]->GetXaxis())->SetBinLabel(3,Form("#sum_{i=1}^{N} w_{<%s(#phi_{1}-#phi_{2}-#phi_{3})>}^{2}",sinCosFlag[sc].Data()));

        (fIntFlowSumOfEventWeightsNUA[sc][power]->GetXaxis())->SetBinLabel(4,Form("#sum_{i=1}^{N} w_{<%s(2#phi_{1}-#phi_{2})>}^{2}",sinCosFlag[sc].Data()));

      }

      fIntFlowResults->Add(fIntFlowSumOfEventWeightsNUA[sc][power]);

    }

  }

  // sum of products of event weights for NUA terms:

  TString intFlowSumOfProductOfEventWeightsNUAName = "fIntFlowSumOfProductOfEventWeightsNUA";

  intFlowSumOfProductOfEventWeightsNUAName += fAnalysisLabel->Data();

  fIntFlowSumOfProductOfEventWeightsNUA = new TH1D(intFlowSumOfProductOfEventWeightsNUAName.Data(),"Sum of product of event weights for NUA terms",27,0,27);

  fIntFlowSumOfProductOfEventWeightsNUA->SetLabelSize(0.02);

  fIntFlowSumOfProductOfEventWeightsNUA->SetMarkerStyle(25);

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(1,"#sum_{i=1}^{N} w_{#LT2#GT} w_{#LTcos(#phi)#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(2,"#sum_{i=1}^{N} w_{#LT2#GT} w_{#LTsin(#phi)#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(3,"#sum_{i=1}^{N} w_{#LTcos(#phi)#GT} w_{#LTsin(#phi)#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(4,"#sum_{i=1}^{N} w_{#LT2#GT} w_{#LTcos(#phi_{1}+#phi_{2})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(5,"#sum_{i=1}^{N} w_{#LT2#GT} w_{#LTsin(#phi_{1}+#phi_{2})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(6,"#sum_{i=1}^{N} w_{#LT2#GT} w_{#LTcos(#phi_{1}-#phi_{2}-#phi_{3})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(7,"#sum_{i=1}^{N} w_{#LT2#GT} w_{#LTsin(#phi_{1}-#phi_{2}-#phi_{3})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(8,"#sum_{i=1}^{N} w_{#LT4#GT} w_{#LTcos(#phi)#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(9,"#sum_{i=1}^{N} w_{#LT4#GT} w_{#LTsin(#phi)#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(10,"#sum_{i=1}^{N} w_{#LT4#GT} w_{#LTcos(#phi_{1}+#phi_{2})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(11,"#sum_{i=1}^{N} w_{#LT4#GT} w_{#LTsin(#phi_{1}+#phi_{2})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(12,"#sum_{i=1}^{N} w_{#LT4#GT} w_{#LTcos(#phi_{1}-#phi_{2}-#phi_{3})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(13,"#sum_{i=1}^{N} w_{#LT4#GT} w_{#LTsin(#phi_{1}-#phi_{2}-#phi_{3})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(14,"#sum_{i=1}^{N} w_{#LTcos(#phi)#GT} w_{#LTcos(#phi_{1}+#phi_{2})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(15,"#sum_{i=1}^{N} w_{#LTcos(#phi)#GT} w_{#LTsin(#phi_{1}+#phi_{2})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(16,"#sum_{i=1}^{N} w_{#LTcos(#phi)#GT} w_{#LTcos(#phi_{1}-#phi_{2}-#phi_{3})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(17,"#sum_{i=1}^{N} w_{#LTcos(#phi)#GT} w_{#LTsin(#phi_{1}-#phi_{2}-#phi_{3})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(18,"#sum_{i=1}^{N} w_{#LTsin(#phi)#GT} w_{#LTcos(#phi_{1}+#phi_{2})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(19,"#sum_{i=1}^{N} w_{#LTsin(#phi)#GT} w_{#LTsin(#phi_{1}+#phi_{2})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(20,"#sum_{i=1}^{N} w_{#LTsin(#phi)#GT} w_{#LTcos(#phi_{1}-#phi_{2}-#phi_{3})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(21,"#sum_{i=1}^{N} w_{#LTsin(#phi)#GT} w_{#LTsin(#phi_{1}-#phi_{2}-#phi_{3})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(22,"#sum_{i=1}^{N} w_{#LTcos(#phi_{1}+#phi_{2})#GT} w_{#LTsin(#phi_{1}+#phi_{2})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(23,"#sum_{i=1}^{N} w_{#LTcos(#phi_{1}+#phi_{2})#GT} w_{#LTcos(#phi_{1}-#phi_{2}-#phi_{3})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(24,"#sum_{i=1}^{N} w_{#LTcos(#phi_{1}+#phi_{2})#GT} w_{#LTsin(#phi_{1}-#phi_{2}-#phi_{3})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(25,"#sum_{i=1}^{N} w_{#LTsin(#phi_{1}+#phi_{2})#GT} w_{#LTcos(#phi_{1}-#phi_{2}-#phi_{3})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(26,"#sum_{i=1}^{N} w_{#LTsin(#phi_{1}+#phi_{2})#GT} w_{#LTsin(#phi_{1}-#phi_{2}-#phi_{3})#GT}");

  (fIntFlowSumOfProductOfEventWeightsNUA->GetXaxis())->SetBinLabel(27,"#sum_{i=1}^{N} w_{#LTcos(#phi_{1}-#phi_{2}-#phi_{3})#GT} w_{#LTsin(#phi_{1}-#phi_{2}-#phi_{3})#GT}");

  fIntFlowResults->Add(fIntFlowSumOfProductOfEventWeightsNUA);

  // Final results for reference Q-cumulants:

  TString cumulantFlag[4] = {"QC{2}","QC{4}","QC{6}","QC{8}"};

  TString intFlowQcumulantsName = "fIntFlowQcumulants";

  intFlowQcumulantsName += fAnalysisLabel->Data();

  fIntFlowQcumulants = new TH1D(intFlowQcumulantsName.Data(),"Reference Q-cumulants",4,0,4);

  if(fPropagateErrorAlsoFromNIT)

  {

    fIntFlowQcumulants->SetTitle("Reference Q-cumulants (error from non-isotropic terms also propagated)");

  }

  fIntFlowQcumulants->SetLabelSize(0.05);

  fIntFlowQcumulants->SetMarkerStyle(25);

  for(Int_t b=0;b<4;b++)

  {

    (fIntFlowQcumulants->GetXaxis())->SetBinLabel(b+1,cumulantFlag[b].Data());

  }

  fIntFlowResults->Add(fIntFlowQcumulants);

  // Final results for reference Q-cumulants rebinned in M:

  if(fCalculateCumulantsVsM)

  {

    TString intFlowQcumulantsRebinnedInMName = "fIntFlowQcumulantsRebinnedInM";

    intFlowQcumulantsRebinnedInMName += fAnalysisLabel->Data();

    fIntFlowQcumulantsRebinnedInM = new TH1D(intFlowQcumulantsRebinnedInMName.Data(),"Reference Q-cumulants rebinned in M",4,0,4);

    fIntFlowQcumulantsRebinnedInM->SetLabelSize(0.05);

    fIntFlowQcumulantsRebinnedInM->SetMarkerStyle(25);

    for(Int_t b=0;b<4;b++)

    {

      (fIntFlowQcumulantsRebinnedInM->GetXaxis())->SetBinLabel(b+1,cumulantFlag[b].Data());

    }

    fIntFlowResults->Add(fIntFlowQcumulantsRebinnedInM);

  } // end of if(fCalculateCumulantsVsM)

  // Ratio between error squared: with/without non-isotropic terms:

  TString intFlowQcumulantsErrorSquaredRatioName = "fIntFlowQcumulantsErrorSquaredRatio";

  intFlowQcumulantsErrorSquaredRatioName += fAnalysisLabel->Data();

  fIntFlowQcumulantsErrorSquaredRatio = new TH1D(intFlowQcumulantsErrorSquaredRatioName.Data(),"Error squared of reference Q-cumulants: #frac{with NUA terms}{without NUA terms}",4,0,4);

  fIntFlowQcumulantsErrorSquaredRatio->SetLabelSize(0.05);

  fIntFlowQcumulantsErrorSquaredRatio->SetMarkerStyle(25);

  for(Int_t b=0;b<4;b++)

  {

    (fIntFlowQcumulantsErrorSquaredRatio->GetXaxis())->SetBinLabel(b+1,cumulantFlag[b].Data());

  }

  fIntFlowResults->Add(fIntFlowQcumulantsErrorSquaredRatio);

  // final results for integrated Q-cumulants versus multiplicity:

  if(fCalculateCumulantsVsM)

  {

    TString intFlowQcumulantsVsMName = "fIntFlowQcumulantsVsM";

    intFlowQcumulantsVsMName += fAnalysisLabel->Data();

    for(Int_t co=0;co<4;co++) // cumulant order

    {

      fIntFlowQcumulantsVsM[co] = new TH1D(Form("%s, %s",intFlowQcumulantsVsMName.Data(),cumulantFlag[co].Data()),

                                           Form("%s vs multiplicity",cumulantFlag[co].Data()),

                                           fnBinsMult,fMinMult,fMaxMult);

      if(fMultiplicityIs==AliFlowCommonConstants::kRP)

      {

        fIntFlowQcumulantsVsM[co]->GetXaxis()->SetTitle("# RPs");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

      {

        fIntFlowQcumulantsVsM[co]->GetXaxis()->SetTitle("Reference multiplicity (from ESD)");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

      {

        fIntFlowQcumulantsVsM[co]->GetXaxis()->SetTitle("# POIs");

      }

      fIntFlowQcumulantsVsM[co]->GetYaxis()->SetTitle(cumulantFlag[co].Data());

      fIntFlowResults->Add(fIntFlowQcumulantsVsM[co]);

    } // end of for(Int_t co=0;co<4;co++) // cumulant order

  } // end of if(fCalculateCumulantsVsM)

  // final integrated flow estimates from Q-cumulants:

  TString flowFlag[4] = {Form("v_{%d}{2,QC}",fHarmonic),Form("v_{%d}{4,QC}",fHarmonic),Form("v_{%d}{6,QC}",fHarmonic),Form("v_{%d}{8,QC}",fHarmonic)};

  TString intFlowName = "fIntFlow";

  intFlowName += fAnalysisLabel->Data();

  // integrated flow from Q-cumulants:

  fIntFlow = new TH1D(intFlowName.Data(),"Reference flow estimates from Q-cumulants",4,0,4);

  fIntFlow->SetLabelSize(0.05);

  fIntFlow->SetMarkerStyle(25);

  for(Int_t b=0;b<4;b++)

  {

    (fIntFlow->GetXaxis())->SetBinLabel(b+1,flowFlag[b].Data());

  }

  fIntFlowResults->Add(fIntFlow);

  // Reference flow vs M rebinned in one huge bin:

  if(fCalculateCumulantsVsM)

  {

    TString intFlowRebinnedInMName = "fIntFlowRebinnedInM";

    intFlowRebinnedInMName += fAnalysisLabel->Data();

    fIntFlowRebinnedInM = new TH1D(intFlowRebinnedInMName.Data(),"Reference flow estimates from Q-cumulants (rebinned in M)",4,0,4);

    fIntFlowRebinnedInM->SetLabelSize(0.05);

    fIntFlowRebinnedInM->SetMarkerStyle(25);

    for(Int_t b=0;b<4;b++)

    {

      (fIntFlowRebinnedInM->GetXaxis())->SetBinLabel(b+1,flowFlag[b].Data());

    }

    fIntFlowResults->Add(fIntFlowRebinnedInM);

  }

  // integrated flow from Q-cumulants: versus multiplicity:

  if(fCalculateCumulantsVsM)

  {

    TString intFlowVsMName = "fIntFlowVsM";

    intFlowVsMName += fAnalysisLabel->Data();

    for(Int_t co=0;co<4;co++) // cumulant order

    {

      fIntFlowVsM[co] = new TH1D(Form("%s, %s",intFlowVsMName.Data(),flowFlag[co].Data()),

                                 Form("%s vs multiplicity",flowFlag[co].Data()),

                                 fnBinsMult,fMinMult,fMaxMult);

      if(fMultiplicityIs==AliFlowCommonConstants::kRP)

      {

        fIntFlowVsM[co]->GetXaxis()->SetTitle("# RPs");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

      {

        fIntFlowVsM[co]->GetXaxis()->SetTitle("Reference multiplicity (from ESD)");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

      {

        fIntFlowVsM[co]->GetXaxis()->SetTitle("# POIs");

      }

      fIntFlowVsM[co]->GetYaxis()->SetTitle(flowFlag[co].Data());

      fIntFlowResults->Add(fIntFlowVsM[co]);

    } // end of for(Int_t co=0;co<4;co++) // cumulant order

  } // end of if(fCalculateCumulantsVsM)

  // quantifying detector effects effects to correlations:

  TString intFlowDetectorBiasName = "fIntFlowDetectorBias";

  intFlowDetectorBiasName += fAnalysisLabel->Data();

  fIntFlowDetectorBias = new TH1D(intFlowDetectorBiasName.Data(),"Quantifying detector bias",4,0,4);

  fIntFlowDetectorBias->SetLabelSize(0.05);

  fIntFlowDetectorBias->SetMarkerStyle(25);

  for(Int_t ci=0;ci<4;ci++)

  {

    (fIntFlowDetectorBias->GetXaxis())->SetBinLabel(ci+1,Form("#frac{corrected}{measured} %s",cumulantFlag[ci].Data()));

  }

  fIntFlowResults->Add(fIntFlowDetectorBias);

  // quantifying detector effects to correlations versus multiplicity:

  if(fCalculateCumulantsVsM)

  {

    TString intFlowDetectorBiasVsMName = "fIntFlowDetectorBiasVsM";

    intFlowDetectorBiasVsMName += fAnalysisLabel->Data();

    for(Int_t ci=0;ci<4;ci++) // correlation index

    {

      fIntFlowDetectorBiasVsM[ci] = new TH1D(Form("%s for %s",intFlowDetectorBiasVsMName.Data(),cumulantFlag[ci].Data()),

                                             Form("Quantifying detector bias for %s vs multiplicity",cumulantFlag[ci].Data()),

                                             fnBinsMult,fMinMult,fMaxMult);

      if(fMultiplicityIs==AliFlowCommonConstants::kRP)

      {

        fIntFlowDetectorBiasVsM[ci]->GetXaxis()->SetTitle("# RPs");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

      {

        fIntFlowDetectorBiasVsM[ci]->GetXaxis()->SetTitle("Reference multiplicity (from ESD)");

      } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

      {

        fIntFlowDetectorBiasVsM[ci]->GetXaxis()->SetTitle("# POIs");

      }

      fIntFlowDetectorBiasVsM[ci]->GetYaxis()->SetTitle("#frac{corrected}{measured}");

      fIntFlowResults->Add(fIntFlowDetectorBiasVsM[ci]);

    } // end of for(Int_t co=0;co<4;co++) // cumulant order

  } // end of if(fCalculateCumulantsVsM)


} // end of AliFlowAnalysisCRC::BookEverythingForIntegratedFlow()


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


void AliFlowAnalysisCRC::BookEverythingForControlHistograms()

{

  // Book all objects for control histograms.


  // a) Book profile to hold all flags for control histograms;

  // b) Book all control histograms.


  // a) Book profile to hold all flags for control histograms:

  TString controlHistogramsFlagsName = "fControlHistogramsFlags";

  controlHistogramsFlagsName += fAnalysisLabel->Data();

  fControlHistogramsFlags = new TProfile(controlHistogramsFlagsName.Data(),"Flags for Control Histograms",2,0,2);

  fControlHistogramsFlags->SetTickLength(-0.01,"Y");

  fControlHistogramsFlags->SetMarkerStyle(25);

  fControlHistogramsFlags->SetLabelSize(0.04);

  fControlHistogramsFlags->SetLabelOffset(0.02,"Y");

  fControlHistogramsFlags->SetStats(kFALSE);

  fControlHistogramsFlags->GetXaxis()->SetBinLabel(1,"fStoreControlHistograms");

  fControlHistogramsFlags->GetXaxis()->SetBinLabel(2,"fUseQvectorTerms");

  fControlHistogramsList->Add(fControlHistogramsFlags);


  if(!fStoreControlHistograms){return;}


  // b) Book all control histograms:

  //  b1) Correlation between # RPs and ref. mult. determined centrally:

  TString sCorrelationNoRPsVsRefMultName = "fCorrelationNoRPsVsRefMult";

  sCorrelationNoRPsVsRefMultName += fAnalysisLabel->Data();

  fCorrelationNoRPsVsRefMult = new TH2D(sCorrelationNoRPsVsRefMultName.Data(),"# RPs vs. Reference Multiplicity",fnBinsMult,fMinMult,fMaxMult,fnBinsMult,fMinMult,fMaxMult);

  fCorrelationNoRPsVsRefMult->SetTickLength(-0.01,"Y");

  fCorrelationNoRPsVsRefMult->SetLabelSize(0.04);

  fCorrelationNoRPsVsRefMult->SetLabelOffset(0.02,"Y");

  fCorrelationNoRPsVsRefMult->SetStats(kTRUE);

  fCorrelationNoRPsVsRefMult->GetXaxis()->SetTitle("# RPs");

  fCorrelationNoRPsVsRefMult->GetYaxis()->SetTitle("Reference Multiplicity");

  fControlHistogramsList->Add(fCorrelationNoRPsVsRefMult);

  //  b2) Correlation between # POIs and ref. mult. determined centrally:

  TString sCorrelationNoPOIsVsRefMultName = "fCorrelationNoPOIsVsRefMult";

  sCorrelationNoPOIsVsRefMultName += fAnalysisLabel->Data();

  fCorrelationNoPOIsVsRefMult = new TH2D(sCorrelationNoPOIsVsRefMultName.Data(),"# POIs vs. Reference Multiplicity",fnBinsMult,fMinMult,fMaxMult,fnBinsMult,fMinMult,fMaxMult);

  fCorrelationNoPOIsVsRefMult->SetTickLength(-0.01,"Y");

  fCorrelationNoPOIsVsRefMult->SetLabelSize(0.04);

  fCorrelationNoPOIsVsRefMult->SetLabelOffset(0.02,"Y");

  fCorrelationNoPOIsVsRefMult->SetStats(kTRUE);

  fCorrelationNoPOIsVsRefMult->GetXaxis()->SetTitle("# POIs");

  fCorrelationNoPOIsVsRefMult->GetYaxis()->SetTitle("Reference Multiplicity");

  fControlHistogramsList->Add(fCorrelationNoPOIsVsRefMult);

  //  b3) Correlation between # RPs and # POIs:

  TString sCorrelationNoRPsVsNoPOIsName = "fCorrelationNoRPsVsNoPOIs";

  sCorrelationNoRPsVsNoPOIsName += fAnalysisLabel->Data();

  fCorrelationNoRPsVsNoPOIs = new TH2D(sCorrelationNoRPsVsNoPOIsName.Data(),"# RPs vs. # POIs",fnBinsMult,fMinMult,fMaxMult,fnBinsMult,fMinMult,fMaxMult);

  fCorrelationNoRPsVsNoPOIs->SetTickLength(-0.01,"Y");

  fCorrelationNoRPsVsNoPOIs->SetLabelSize(0.04);

  fCorrelationNoRPsVsNoPOIs->SetLabelOffset(0.02,"Y");

  fCorrelationNoRPsVsNoPOIs->SetStats(kTRUE);

  fCorrelationNoRPsVsNoPOIs->GetXaxis()->SetTitle("# RPs");

  fCorrelationNoRPsVsNoPOIs->GetYaxis()->SetTitle("# POIs");

  fControlHistogramsList->Add(fCorrelationNoRPsVsNoPOIs);

  // b4) <2>, <4>, <6> and <8> vs multiplicity (#RPs, #POIs or external):

  TString sCorrelation[4] = {"#LT2#GT","#LT4#GT","#LT6#GT","#LT8#GT"};

  TString sMultiplicity = "";

  if(fMultiplicityIs==AliFlowCommonConstants::kRP)

  {

    sMultiplicity = "# RPs";

  } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

  {

    sMultiplicity = "Reference multiplicity (from ESD)";

  } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

  {

    sMultiplicity = "# POIs";

  }

  for(Int_t ci=0;ci<4;ci++)

  {

    fCorrelation2468VsMult[ci] = new TH2D(Form("%s vs M",sCorrelation[ci].Data()),Form("%s vs M",sCorrelation[ci].Data()),fnBinsMult,fMinMult,fMaxMult,fnBinsForCorrelations,fMinValueOfCorrelation[ci],fMaxValueOfCorrelation[ci]);

    fCorrelation2468VsMult[ci]->SetTickLength(-0.01,"Y");

    fCorrelation2468VsMult[ci]->SetLabelSize(0.04);

    fCorrelation2468VsMult[ci]->SetLabelOffset(0.02,"Y");

    fCorrelation2468VsMult[ci]->SetStats(kTRUE);

    fCorrelation2468VsMult[ci]->GetXaxis()->SetTitle(sMultiplicity.Data());

    fCorrelation2468VsMult[ci]->GetYaxis()->SetTitle(sCorrelation[ci].Data());

    fControlHistogramsList->Add(fCorrelation2468VsMult[ci]);

  } // end of for(Int_t ci=0;ci<4;ci++)

  // b5) <2><4>, <2><6>, <2><8>, <4><6> etc. vs multiplicity (#RPs, #POIs or external):

  TString sCorrelationProduct[1] = {"#LT2#GT#LT4#GT"}; // TBI: add the other ones when needed first time

  for(Int_t cpi=0;cpi<1;cpi++) // TBI: hardwired 1

  {

    fCorrelationProduct2468VsMult[cpi] = new TH2D(Form("%s vs M",sCorrelationProduct[cpi].Data()),Form("%s vs M",sCorrelationProduct[cpi].Data()),fnBinsMult,fMinMult,fMaxMult,fnBinsForCorrelations,fMinValueOfCorrelationProduct[cpi],fMaxValueOfCorrelationProduct[cpi]);

    fCorrelationProduct2468VsMult[cpi]->SetTickLength(-0.01,"Y");

    fCorrelationProduct2468VsMult[cpi]->SetLabelSize(0.04);

    fCorrelationProduct2468VsMult[cpi]->SetLabelOffset(0.02,"Y");

    fCorrelationProduct2468VsMult[cpi]->SetStats(kTRUE);

    fCorrelationProduct2468VsMult[cpi]->GetXaxis()->SetTitle(sMultiplicity.Data());

    fCorrelationProduct2468VsMult[cpi]->GetYaxis()->SetTitle(sCorrelationProduct[cpi].Data());

    fControlHistogramsList->Add(fCorrelationProduct2468VsMult[cpi]);

  } // end of for(Int_t cpi=0;cpi<4;cpi++)

  // b6) |Qn|^2/M, |Q2n|^2/M, |Qn|^4/(M(2M-1)), Re[Q2nQn^*Qn^*]/M, ... vs multiplicity (#RPs, #POIs or external)

  if(fUseQvectorTerms)

  {

    TString sQvectorTerms[4] = {"#frac{|Q_{n}|^{2}}{M}","#frac{|Q_{2n}|^{2}}{M}","#frac{|Q_{n}|^{4}}{M(2M-1)}","#frac{Re[Q_{2n}Q_{n}^{*}Q_{n}^{*}]}{M^{3/2}}"}; // TBI: add the other ones when needed first time

    for(Int_t qvti=0;qvti<4;qvti++) // TBI: hardwired 4

    {

      fQvectorTermsVsMult[qvti] = new TH2D(Form("%s vs M",sQvectorTerms[qvti].Data()),Form("%s vs M",sQvectorTerms[qvti].Data()),fnBinsMult,fMinMult,fMaxMult,fnBinsForCorrelations,fMinValueOfQvectorTerms[qvti],fMaxValueOfQvectorTerms[qvti]);

      fQvectorTermsVsMult[qvti]->SetTickLength(-0.01,"Y");

      fQvectorTermsVsMult[qvti]->SetLabelSize(0.04);

      fQvectorTermsVsMult[qvti]->SetLabelOffset(0.02,"Y");

      fQvectorTermsVsMult[qvti]->SetStats(kTRUE);

      fQvectorTermsVsMult[qvti]->GetXaxis()->SetTitle(sMultiplicity.Data());

      fQvectorTermsVsMult[qvti]->GetYaxis()->SetTitle(sQvectorTerms[qvti].Data());

      fControlHistogramsList->Add(fQvectorTermsVsMult[qvti]);

    } // end of for(Int_t qvti=0;qvti<4;qvti++)

  } // end of if(fUseQvectorTerms)


} // end of void AliFlowAnalysisCRC::BookEverythingForControlHistograms()


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


void AliFlowAnalysisCRC::BookEverythingForBootstrap()

{

  // Book all objects needed for bootstrap.


  // a) Book profile to hold all flags for bootstrap;

  // b) Book local random generator;

  // c) Book all bootstrap objects;

  // d) Book all bootstrap objects 'vs M'.


  // a) Book profile to hold all flags for bootstrap;

  TString bootstrapFlagsName = "fBootstrapFlags";

  bootstrapFlagsName += fAnalysisLabel->Data();

  fBootstrapFlags = new TProfile(bootstrapFlagsName.Data(),"Flags for bootstrap",3,0,3);

  fBootstrapFlags->SetTickLength(-0.01,"Y");

  fBootstrapFlags->SetMarkerStyle(25);

  fBootstrapFlags->SetLabelSize(0.04);

  fBootstrapFlags->SetLabelOffset(0.02,"Y");

  fBootstrapFlags->SetStats(kFALSE);

  fBootstrapFlags->GetXaxis()->SetBinLabel(1,"fUseBootstrap");

  fBootstrapFlags->GetXaxis()->SetBinLabel(2,"fUseBootstrapVsM");

  fBootstrapFlags->GetXaxis()->SetBinLabel(3,"fnSubsamples");

  fBootstrapList->Add(fBootstrapFlags);


  // c) Book all bootstrap objects:

  TString correlationFlag[4] = {"#LT#LT2#GT#GT","#LT#LT4#GT#GT","#LT#LT6#GT#GT","#LT#LT8#GT#GT"};

  TString cumulantFlag[4] = {"QC{2}","QC{4}","QC{6}","QC{8}"};

  if(fUseBootstrap)

  {

    // ....

    TString bootstrapCorrelationsName = "fBootstrapCorrelations";

    bootstrapCorrelationsName += fAnalysisLabel->Data();

    fBootstrapCorrelations = new TProfile2D(bootstrapCorrelationsName.Data(),"Bootstrap Correlations",4,0.,4.,fnSubsamples,0,fnSubsamples); // x-axis => <2>, <4>, <6>, <8>; y-axis => subsample #

    fBootstrapCorrelations->SetStats(kFALSE);

    for(Int_t ci=0;ci<4;ci++) // correlation index

    {

      fBootstrapCorrelations->GetXaxis()->SetBinLabel(ci+1,correlationFlag[ci].Data());

    } // end of for(Int_t ci=0;ci<4;ci++) // correlation index

    for(Int_t ss=0;ss<fnSubsamples;ss++)

    {

      fBootstrapCorrelations->GetYaxis()->SetBinLabel(ss+1,Form("#%d",ss));

    } // end of for(Int_t ss=0;ss<fnSubsamples;ss++)

    fBootstrapProfilesList->Add(fBootstrapCorrelations);

    // ....

    TString bootstrapCumulantsName = "fBootstrapCumulants";

    bootstrapCumulantsName += fAnalysisLabel->Data();

    fBootstrapCumulants = new TH2D(bootstrapCumulantsName.Data(),"Bootstrap Cumulants",4,0.,4.,fnSubsamples,0,fnSubsamples); // x-axis => QC{2}, QC{4}, QC{6}, QC{8}; y-axis => subsample #

    fBootstrapCumulants->SetStats(kFALSE);

    for(Int_t co=0;co<4;co++) // cumulant order

    {

      fBootstrapCumulants->GetXaxis()->SetBinLabel(co+1,cumulantFlag[co].Data());

    } // end of for(Int_t co=0;co<4;co++) // cumulant order

    for(Int_t ss=0;ss<fnSubsamples;ss++)

    {

      fBootstrapCumulants->GetYaxis()->SetBinLabel(ss+1,Form("#%d",ss));

    } // end of for(Int_t ss=0;ss<fnSubsamples;ss++)

    fBootstrapResultsList->Add(fBootstrapCumulants);

  } // end of if(fUseBootstrap)


  // d) Book all bootstrap objects 'vs M':

  TString sMultiplicity = "";

  if(fMultiplicityIs==AliFlowCommonConstants::kRP)

  {

    sMultiplicity = "# RPs";

  } else if(fMultiplicityIs==AliFlowCommonConstants::kExternal)

  {

    sMultiplicity = "Reference multiplicity (from ESD)";

  } else if(fMultiplicityIs==AliFlowCommonConstants::kPOI)

  {

    sMultiplicity = "# POIs";

  }

  if(fUseBootstrapVsM)

  {

    // ....

    TString bootstrapCorrelationsVsMName = "fBootstrapCorrelationsVsM";

    bootstrapCorrelationsVsMName += fAnalysisLabel->Data();

    for(Int_t ci=0;ci<4;ci++) // correlation index

    {

      fBootstrapCorrelationsVsM[ci] = new TProfile2D(Form("%s, %s",bootstrapCorrelationsVsMName.Data(),correlationFlag[ci].Data()),

                                                     Form("Bootstrap Correlations Vs. M, %s",correlationFlag[ci].Data()),

                                                     fnBinsMult,fMinMult,fMaxMult,fnSubsamples,0,fnSubsamples); // index => <2>, <4>, <6>, <8>; x-axis => multiplicity; y-axis => subsample #

      fBootstrapCorrelationsVsM[ci]->SetStats(kFALSE);

      fBootstrapCorrelationsVsM[ci]->GetXaxis()->SetTitle(sMultiplicity.Data());

      for(Int_t ss=0;ss<fnSubsamples;ss++)

      {

        fBootstrapCorrelationsVsM[ci]->GetYaxis()->SetBinLabel(ss+1,Form("#%d",ss));

      } // end of for(Int_t ss=0;ss<fnSubsamples;ss++)

      fBootstrapProfilesList->Add(fBootstrapCorrelationsVsM[ci]);

    } // end of for(Int_t ci=0;ci<4;ci++) // correlation index

    // ....

    TString bootstrapCumulantsVsMName = "fBootstrapCumulantsVsM";

    bootstrapCumulantsVsMName += fAnalysisLabel->Data();

    for(Int_t co=0;co<4;co++) // cumulant order

    {

      fBootstrapCumulantsVsM[co] = new TH2D(Form("%s, %s",bootstrapCumulantsVsMName.Data(),cumulantFlag[co].Data()),

                                            Form("Bootstrap Cumulants Vs. M, %s",cumulantFlag[co].Data()),

                                            fnBinsMult,fMinMult,fMaxMult,fnSubsamples,0,fnSubsamples); // index => <2>, <4>, <6>, <8>; x-axis => multiplicity; y-axis => subsample #

      fBootstrapCumulantsVsM[co]->SetStats(kFALSE);

      fBootstrapCumulantsVsM[co]->GetXaxis()->SetTitle(sMultiplicity.Data());

      for(Int_t ss=0;ss<fnSubsamples;ss++)

      {

        fBootstrapCumulantsVsM[co]->GetYaxis()->SetBinLabel(ss+1,Form("#%d",ss));

      } // end of for(Int_t ss=0;ss<fnSubsamples;ss++)

      fBootstrapResultsList->Add(fBootstrapCumulantsVsM[co]);

    } // end of for(Int_t co=0;co<4;co++) // correlation index

  } // end of if(fUseBootstrapVsM)


} // end of void AliFlowAnalysisCRC::BookEverythingForBootstrap()


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


void AliFlowAnalysisCRC::BookEverythingForMixedHarmonics()

{

  // Book all objects for mixed harmonics.


  // a) Book profile to hold all flags for mixed harmonics;

  // b) Book all objects in TList fMixedHarmonicsProfiles;

  // c) Book all objects in TList fMixedHarmonicsResults;

  // d) Book all objects in TList fMixedHarmonicsErrorPropagation.


  // a) Book profile to hold all flags for mixed harmonics:

  TString mixedHarmonicsFlagsName = "fMixedHarmonicsFlags";

  mixedHarmonicsFlagsName += fAnalysisLabel->Data();

  fMixedHarmonicsFlags = new TProfile(mixedHarmonicsFlagsName.Data(),"Flags for Mixed Harmonics",4,0,4);

  fMixedHarmonicsFlags->SetTickLength(-0.01,"Y");

  fMixedHarmonicsFlags->SetMarkerStyle(25);

  fMixedHarmonicsFlags->SetLabelSize(0.04);

  fMixedHarmonicsFlags->SetLabelOffset(0.02,"Y");

  fMixedHarmonicsFlags->SetStats(kFALSE);

  fMixedHarmonicsFlags->GetXaxis()->SetBinLabel(1,"Calculate Mixed Harmonics");

  fMixedHarmonicsFlags->GetXaxis()->SetBinLabel(2,"Generic Harmonic");

  fMixedHarmonicsFlags->GetXaxis()->SetBinLabel(3,"Calculate vs Multiplicity");

  fMixedHarmonicsFlags->GetXaxis()->SetBinLabel(4,"Multiplicity Weight");

  fMixedHarmonicsList->Add(fMixedHarmonicsFlags);


  if(!fCalculateMixedHarmonics){return;}


  // b) Book all objects in TList fMixedHarmonicsProfiles:

  //  b1) 2-p correlations:

  TString s2pCorrelationsName = "f2pCorrelations";

  s2pCorrelationsName += fAnalysisLabel->Data();

  f2pCorrelations = new TProfile(s2pCorrelationsName.Data(),Form("2-particle correlations (n = %d)",fHarmonic),6,0,6,"s");

  f2pCorrelations->SetTickLength(-0.01,"Y");

  f2pCorrelations->SetMarkerStyle(25);

  f2pCorrelations->SetLabelSize(0.04);

  f2pCorrelations->SetLabelOffset(0.02,"Y");

  f2pCorrelations->SetStats(kFALSE);

  f2pCorrelations->Sumw2();

  f2pCorrelations->GetXaxis()->SetBinLabel(1,Form("#LT#LT2#GT#GT_{%dn|%dn}",1*fHarmonic,1*fHarmonic));

  f2pCorrelations->GetXaxis()->SetBinLabel(2,Form("#LT#LT2#GT#GT_{%dn|%dn}",2*fHarmonic,2*fHarmonic));

  f2pCorrelations->GetXaxis()->SetBinLabel(3,Form("#LT#LT2#GT#GT_{%dn|%dn}",3*fHarmonic,3*fHarmonic));

  f2pCorrelations->GetXaxis()->SetBinLabel(4,Form("#LT#LT2#GT#GT_{%dn|%dn}",4*fHarmonic,4*fHarmonic));

  f2pCorrelations->GetXaxis()->SetBinLabel(5,Form("#LT#LT2#GT#GT_{%dn|%dn}",5*fHarmonic,5*fHarmonic));

  f2pCorrelations->GetXaxis()->SetBinLabel(6,Form("#LT#LT2#GT#GT_{%dn|%dn}",6*fHarmonic,6*fHarmonic));

  fMixedHarmonicsProfiles->Add(f2pCorrelations);

  //  b2) 3-p correlations (3+6):

  TString s3pCorrelationsName = "f3pCorrelations";

  s3pCorrelationsName += fAnalysisLabel->Data();

  f3pCorrelations = new TProfile(s3pCorrelationsName.Data(),Form("3-particle correlations (n = %d)",fHarmonic),10,0,10,"s");

  f3pCorrelations->SetTickLength(-0.01,"Y");

  f3pCorrelations->SetMarkerStyle(25);

  f3pCorrelations->SetLabelSize(0.04);

  f3pCorrelations->SetLabelOffset(0.02,"Y");

  f3pCorrelations->SetStats(kFALSE);

  f3pCorrelations->Sumw2();

  // 3-p correlations sensitive to two distinct harmonics (3):

  f3pCorrelations->GetXaxis()->SetBinLabel(1,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",2*fHarmonic,1*fHarmonic,1*fHarmonic));

  f3pCorrelations->GetXaxis()->SetBinLabel(2,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",4*fHarmonic,2*fHarmonic,2*fHarmonic));

  f3pCorrelations->GetXaxis()->SetBinLabel(3,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",6*fHarmonic,3*fHarmonic,3*fHarmonic));

  f3pCorrelations->GetXaxis()->SetBinLabel(4,""); // empty

  // 3-p correlations sensitive to three distinct harmonics (6):

  f3pCorrelations->GetXaxis()->SetBinLabel(5,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",3*fHarmonic,2*fHarmonic,1*fHarmonic));

  f3pCorrelations->GetXaxis()->SetBinLabel(6,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",4*fHarmonic,3*fHarmonic,1*fHarmonic));

  f3pCorrelations->GetXaxis()->SetBinLabel(7,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",5*fHarmonic,3*fHarmonic,2*fHarmonic));

  f3pCorrelations->GetXaxis()->SetBinLabel(8,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",5*fHarmonic,4*fHarmonic,1*fHarmonic));

  f3pCorrelations->GetXaxis()->SetBinLabel(9,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",6*fHarmonic,4*fHarmonic,2*fHarmonic));

  f3pCorrelations->GetXaxis()->SetBinLabel(10,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",6*fHarmonic,5*fHarmonic,1*fHarmonic));

  fMixedHarmonicsProfiles->Add(f3pCorrelations);

  //  b3) 4-p correlations (6+15+2+10+8):

  TString s4pCorrelationsName = "f4pCorrelations";

  s4pCorrelationsName += fAnalysisLabel->Data();

  f4pCorrelations = new TProfile(s4pCorrelationsName.Data(),Form("4-particle correlations (n = %d)",fHarmonic),45,0,45,"s");

  f4pCorrelations->SetTickLength(-0.01,"Y");

  f4pCorrelations->SetMarkerStyle(25);

  f4pCorrelations->SetLabelSize(0.03);

  f4pCorrelations->SetLabelOffset(0.02,"Y");

  f4pCorrelations->SetStats(kFALSE);

  f4pCorrelations->Sumw2();

  // "same harmonic" (6):

  f4pCorrelations->GetXaxis()->SetBinLabel(1,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",1*fHarmonic,1*fHarmonic,1*fHarmonic,1*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(2,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",2*fHarmonic,2*fHarmonic,2*fHarmonic,2*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(3,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",3*fHarmonic,3*fHarmonic,3*fHarmonic,3*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(4,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",4*fHarmonic,4*fHarmonic,4*fHarmonic,4*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(5,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",5*fHarmonic,5*fHarmonic,5*fHarmonic,5*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(6,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,6*fHarmonic,6*fHarmonic,6*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(7,""); // empty

  // "standard candles" (15):

  f4pCorrelations->GetXaxis()->SetBinLabel(8,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",2*fHarmonic,1*fHarmonic,2*fHarmonic,1*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(9,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",3*fHarmonic,1*fHarmonic,3*fHarmonic,1*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(10,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",3*fHarmonic,2*fHarmonic,3*fHarmonic,2*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(11,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",4*fHarmonic,1*fHarmonic,4*fHarmonic,1*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(12,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",4*fHarmonic,2*fHarmonic,4*fHarmonic,2*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(13,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",4*fHarmonic,3*fHarmonic,4*fHarmonic,3*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(14,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",5*fHarmonic,1*fHarmonic,5*fHarmonic,1*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(15,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",5*fHarmonic,2*fHarmonic,5*fHarmonic,2*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(16,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",5*fHarmonic,3*fHarmonic,5*fHarmonic,3*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(17,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",5*fHarmonic,4*fHarmonic,5*fHarmonic,4*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(18,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,1*fHarmonic,6*fHarmonic,1*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(19,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,2*fHarmonic,6*fHarmonic,2*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(20,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,3*fHarmonic,6*fHarmonic,3*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(21,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,4*fHarmonic,6*fHarmonic,4*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(22,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,5*fHarmonic,6*fHarmonic,5*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(23,""); // empty

  // 4-p correlations sensitive to two distinct harmonics (2):

  f4pCorrelations->GetXaxis()->SetBinLabel(24,Form("#LT#LT4#GT#GT_{%dn|%dn,%dn,%dn}",3*fHarmonic,1*fHarmonic,1*fHarmonic,1*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(25,Form("#LT#LT4#GT#GT_{%dn|%dn,%dn,%dn}",6*fHarmonic,2*fHarmonic,2*fHarmonic,2*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(26,""); // empty

  // 4-p correlations sensitive to three distinct harmonics (10):

  f4pCorrelations->GetXaxis()->SetBinLabel(27,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",3*fHarmonic,1*fHarmonic,2*fHarmonic,2*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(28,Form("#LT#LT4#GT#GT_{%dn|%dn,%dn,%dn}",4*fHarmonic,2*fHarmonic,1*fHarmonic,1*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(29,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",4*fHarmonic,2*fHarmonic,3*fHarmonic,3*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(30,Form("#LT#LT4#GT#GT_{%dn|%dn,%dn,%dn}",5*fHarmonic,2*fHarmonic,2*fHarmonic,1*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(31,Form("#LT#LT4#GT#GT_{%dn|%dn,%dn,%dn}",5*fHarmonic,3*fHarmonic,1*fHarmonic,1*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(32,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",5*fHarmonic,1*fHarmonic,3*fHarmonic,3*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(33,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",5*fHarmonic,3*fHarmonic,4*fHarmonic,4*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(34,Form("#LT#LT4#GT#GT_{%dn|%dn,%dn,%dn}",6*fHarmonic,4*fHarmonic,1*fHarmonic,1*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(35,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,2*fHarmonic,4*fHarmonic,4*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(36,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,4*fHarmonic,5*fHarmonic,5*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(37,""); // empty

  // 4-p correlations sensitive to four distinct harmonics (8):

  f4pCorrelations->GetXaxis()->SetBinLabel(38,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",4*fHarmonic,1*fHarmonic,3*fHarmonic,2*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(39,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",5*fHarmonic,1*fHarmonic,4*fHarmonic,2*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(40,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",5*fHarmonic,2*fHarmonic,4*fHarmonic,3*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(41,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,1*fHarmonic,4*fHarmonic,3*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(42,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,1*fHarmonic,5*fHarmonic,2*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(43,Form("#LT#LT4#GT#GT_{%dn|%dn,%dn,%dn}",6*fHarmonic,3*fHarmonic,2*fHarmonic,1*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(44,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,2*fHarmonic,5*fHarmonic,3*fHarmonic));

  f4pCorrelations->GetXaxis()->SetBinLabel(45,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,3*fHarmonic,5*fHarmonic,4*fHarmonic));

  fMixedHarmonicsProfiles->Add(f4pCorrelations);

  //  b3) 5-p correlations (30+9+30+11+3):

  TString s5pCorrelationsName = "f5pCorrelations";

  s5pCorrelationsName += fAnalysisLabel->Data();

  f5pCorrelations = new TProfile(s5pCorrelationsName.Data(),Form("5-particle correlations (n = %d)",fHarmonic),87,0,87,"s");

  f5pCorrelations->SetTickLength(-0.01,"Y");

  f5pCorrelations->SetMarkerStyle(25);

  f5pCorrelations->SetLabelSize(0.02);

  f5pCorrelations->SetLabelOffset(0.02,"Y");

  f5pCorrelations->SetStats(kFALSE);

  f5pCorrelations->Sumw2();

  // "standard candles" (30):

  f5pCorrelations->GetXaxis()->SetBinLabel(1,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",3*fHarmonic,2*fHarmonic,3*fHarmonic,1*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(2,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",4*fHarmonic,1*fHarmonic,2*fHarmonic,2*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(3,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",4*fHarmonic,2*fHarmonic,3*fHarmonic,2*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(4,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",4*fHarmonic,3*fHarmonic,3*fHarmonic,2*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(5,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",4*fHarmonic,2*fHarmonic,4*fHarmonic,1*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(6,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",4*fHarmonic,3*fHarmonic,4*fHarmonic,2*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(7,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,1*fHarmonic,3*fHarmonic,2*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(8,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,2*fHarmonic,5*fHarmonic,1*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(9,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,2*fHarmonic,4*fHarmonic,2*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(10,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,3*fHarmonic,4*fHarmonic,3*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(11,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,4*fHarmonic,4*fHarmonic,3*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(12,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,3*fHarmonic,5*fHarmonic,2*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(13,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,4*fHarmonic,5*fHarmonic,2*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(14,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,4*fHarmonic,5*fHarmonic,3*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(15,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,1*fHarmonic,3*fHarmonic,3*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(16,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,2*fHarmonic,3*fHarmonic,3*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(17,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,1*fHarmonic,4*fHarmonic,2*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(18,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,3*fHarmonic,4*fHarmonic,3*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(19,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,4*fHarmonic,4*fHarmonic,3*fHarmonic,3*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(20,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,2*fHarmonic,5*fHarmonic,2*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(21,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,3*fHarmonic,5*fHarmonic,3*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(22,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,4*fHarmonic,5*fHarmonic,4*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(23,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,5*fHarmonic,5*fHarmonic,3*fHarmonic,3*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(24,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,2*fHarmonic,6*fHarmonic,1*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(25,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,3*fHarmonic,6*fHarmonic,2*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(26,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,4*fHarmonic,6*fHarmonic,2*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(27,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,4*fHarmonic,6*fHarmonic,3*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(28,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,5*fHarmonic,5*fHarmonic,4*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(29,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,5*fHarmonic,6*fHarmonic,3*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(30,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,5*fHarmonic,6*fHarmonic,4*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(31,""); // empty

  // 5-p correlations sensitive to two distinct harmonics (9):

  f5pCorrelations->GetXaxis()->SetBinLabel(32,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",2*fHarmonic,1*fHarmonic,1*fHarmonic,1*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(33,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",2*fHarmonic,2*fHarmonic,2*fHarmonic,1*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(34,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",3*fHarmonic,3*fHarmonic,2*fHarmonic,2*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(35,Form("#LT#LT5#GT#GT_{%dn|%dn,%dn,%dn,%dn}",4*fHarmonic,1*fHarmonic,1*fHarmonic,1*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(36,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",4*fHarmonic,2*fHarmonic,2*fHarmonic,2*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(37,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",4*fHarmonic,4*fHarmonic,4*fHarmonic,2*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(38,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,3*fHarmonic,3*fHarmonic,3*fHarmonic,3*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(39,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,6*fHarmonic,4*fHarmonic,4*fHarmonic,4*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(40,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,6*fHarmonic,6*fHarmonic,3*fHarmonic,3*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(41,""); // empty

  // 5-p correlations sensitive to three distinct harmonics (30):

  f5pCorrelations->GetXaxis()->SetBinLabel(42,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",3*fHarmonic,1*fHarmonic,2*fHarmonic,1*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(43,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",3*fHarmonic,2*fHarmonic,2*fHarmonic,2*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(44,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",3*fHarmonic,3*fHarmonic,3*fHarmonic,2*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(45,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",4*fHarmonic,1*fHarmonic,3*fHarmonic,1*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(46,Form("#LT#LT5#GT#GT_{%dn,%dn,%dn|%dn,%dn}",4*fHarmonic,1*fHarmonic,1*fHarmonic,3*fHarmonic,3*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(47,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",4*fHarmonic,3*fHarmonic,3*fHarmonic,3*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(48,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",4*fHarmonic,4*fHarmonic,3*fHarmonic,3*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(49,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",4*fHarmonic,4*fHarmonic,4*fHarmonic,3*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(50,Form("#LT#LT5#GT#GT_{%dn|%dn,%dn,%dn,%dn}",5*fHarmonic,2*fHarmonic,1*fHarmonic,1*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(51,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,1*fHarmonic,2*fHarmonic,2*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(52,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,2*fHarmonic,3*fHarmonic,2*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(53,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,3*fHarmonic,3*fHarmonic,3*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(54,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,1*fHarmonic,4*fHarmonic,1*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(55,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,4*fHarmonic,3*fHarmonic,3*fHarmonic,3*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(56,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,4*fHarmonic,4*fHarmonic,4*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(57,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,5*fHarmonic,4*fHarmonic,3*fHarmonic,3*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(58,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,5*fHarmonic,4*fHarmonic,4*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(59,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,5*fHarmonic,5*fHarmonic,3*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(60,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,5*fHarmonic,5*fHarmonic,4*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(61,Form("#LT#LT5#GT#GT_{%dn|%dn,%dn,%dn,%dn}",6*fHarmonic,2*fHarmonic,2*fHarmonic,1*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(62,Form("#LT#LT5#GT#GT_{%dn|%dn,%dn,%dn,%dn}",6*fHarmonic,3*fHarmonic,1*fHarmonic,1*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(63,Form("#LT#LT5#GT#GT_{%dn,%dn,%dn|%dn,%dn}",6*fHarmonic,1*fHarmonic,1*fHarmonic,4*fHarmonic,4*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(64,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,1*fHarmonic,5*fHarmonic,1*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(65,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,2*fHarmonic,4*fHarmonic,2*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(66,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,4*fHarmonic,4*fHarmonic,4*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(67,Form("#LT#LT5#GT#GT_{%dn,%dn,%dn|%dn,%dn}",6*fHarmonic,2*fHarmonic,2*fHarmonic,5*fHarmonic,5*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(68,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,5*fHarmonic,5*fHarmonic,5*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(69,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,6*fHarmonic,5*fHarmonic,5*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(70,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,6*fHarmonic,6*fHarmonic,4*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(71,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,6*fHarmonic,6*fHarmonic,5*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(72,""); // empty

  // 5-p correlations sensitive to four distinct harmonics (11):

  f5pCorrelations->GetXaxis()->SetBinLabel(73,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,2*fHarmonic,3*fHarmonic,3*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(74,Form("#LT#LT5#GT#GT_{%dn,%dn,%dn|%dn,%dn}",5*fHarmonic,1*fHarmonic,1*fHarmonic,4*fHarmonic,3*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(75,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",5*fHarmonic,3*fHarmonic,4*fHarmonic,2*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(76,Form("#LT#LT5#GT#GT_{%dn,%dn,%dn|%dn,%dn}",5*fHarmonic,2*fHarmonic,1*fHarmonic,4*fHarmonic,4*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(77,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,1*fHarmonic,3*fHarmonic,2*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(78,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,3*fHarmonic,4*fHarmonic,4*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(79,Form("#LT#LT5#GT#GT_{%dn,%dn,%dn|%dn,%dn}",6*fHarmonic,1*fHarmonic,1*fHarmonic,5*fHarmonic,3*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(80,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,3*fHarmonic,5*fHarmonic,2*fHarmonic,2*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(81,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,5*fHarmonic,4*fHarmonic,4*fHarmonic,3*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(82,Form("#LT#LT5#GT#GT_{%dn,%dn,%dn|%dn,%dn}",6*fHarmonic,3*fHarmonic,1*fHarmonic,5*fHarmonic,5*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(83,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,6*fHarmonic,5*fHarmonic,4*fHarmonic,3*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(84,""); // empty

  // 5-p correlations sensitive to five distinct harmonics (3):

  f5pCorrelations->GetXaxis()->SetBinLabel(85,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,2*fHarmonic,4*fHarmonic,3*fHarmonic,1*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(86,Form("#LT#LT5#GT#GT_{%dn,%dn,%dn|%dn,%dn}",6*fHarmonic,2*fHarmonic,1*fHarmonic,5*fHarmonic,4*fHarmonic));

  f5pCorrelations->GetXaxis()->SetBinLabel(87,Form("#LT#LT5#GT#GT_{%dn,%dn|%dn,%dn,%dn}",6*fHarmonic,4*fHarmonic,5*fHarmonic,3*fHarmonic,2*fHarmonic));

  fMixedHarmonicsProfiles->Add(f5pCorrelations);

  //  b4) 6-p correlations (??+??+??+??+??):

  TString s6pCorrelationsName = "f6pCorrelations";

  s6pCorrelationsName += fAnalysisLabel->Data();

  f6pCorrelations = new TProfile(s6pCorrelationsName.Data(),Form("6-particle correlations (n = %d)",fHarmonic),1,0.,1.);

  f6pCorrelations->SetTickLength(-0.01,"Y");

  f6pCorrelations->SetMarkerStyle(25);

  f6pCorrelations->SetLabelSize(0.02);

  f6pCorrelations->SetLabelOffset(0.02,"Y");

  f6pCorrelations->SetStats(kFALSE);

  f6pCorrelations->Sumw2();

  //fMixedHarmonicsProfiles->Add(f6pCorrelations); // TBI

  //  b5) 7-p correlations (??+??+??+??+??):

  TString s7pCorrelationsName = "f7pCorrelations";

  s7pCorrelationsName += fAnalysisLabel->Data();

  f7pCorrelations = new TProfile(s7pCorrelationsName.Data(),Form("7-particle correlations (n = %d)",fHarmonic),1,0.,1.);

  f7pCorrelations->SetTickLength(-0.01,"Y");

  f7pCorrelations->SetMarkerStyle(25);

  f7pCorrelations->SetLabelSize(0.02);

  f7pCorrelations->SetLabelOffset(0.02,"Y");

  f7pCorrelations->SetStats(kFALSE);

  f7pCorrelations->Sumw2();

  //fMixedHarmonicsProfiles->Add(f7pCorrelations); // TBI

  //  b6) 8-p correlations (??+??+??+??+??):

  TString s8pCorrelationsName = "f8pCorrelations";

  s8pCorrelationsName += fAnalysisLabel->Data();

  f8pCorrelations = new TProfile(s8pCorrelationsName.Data(),Form("8-particle correlations (n = %d)",fHarmonic),1,0.,1.);

  f8pCorrelations->SetTickLength(-0.01,"Y");

  f8pCorrelations->SetMarkerStyle(25);

  f8pCorrelations->SetLabelSize(0.02);

  f8pCorrelations->SetLabelOffset(0.02,"Y");

  f8pCorrelations->SetStats(kFALSE);

  f8pCorrelations->Sumw2();

  //fMixedHarmonicsProfiles->Add(f8pCorrelations); // TBI


  // c) Book all objects in TList fMixedHarmonicsResults:

  // QC{2}:

  f2pCumulants = f2pCorrelations->ProjectionX("f2pCumulants");

  f2pCumulants->SetTitle(Form("2-particle cumulants (n = %d)",fHarmonic));

  f2pCumulants->SetStats(kFALSE);

  f2pCumulants->SetMarkerStyle(kFullSquare);

  f2pCumulants->SetMarkerColor(kBlack);

  f2pCumulants->SetLineColor(kBlack);

  fMixedHarmonicsResults->Add(f2pCumulants);

  // QC{3}:

  f3pCumulants = f3pCorrelations->ProjectionX("f3pCumulants");

  f3pCumulants->SetTitle(Form("3-particle cumulants (n = %d)",fHarmonic));

  f3pCumulants->SetStats(kFALSE);

  f3pCumulants->SetMarkerStyle(kFullSquare);

  f3pCumulants->SetMarkerColor(kGreen+2);

  f3pCumulants->SetLineColor(kGreen+2);

  fMixedHarmonicsResults->Add(f3pCumulants);

  // QC{4}:

  f4pCumulants = f4pCorrelations->ProjectionX("f4pCumulants");

  f4pCumulants->SetTitle(Form("4-particle cumulants (n = %d)",fHarmonic));

  f4pCumulants->SetStats(kFALSE);

  f4pCumulants->SetMarkerStyle(kFullSquare);

  f4pCumulants->SetMarkerColor(kRed);

  f4pCumulants->SetLineColor(kRed);

  fMixedHarmonicsResults->Add(f4pCumulants);

  // QC{5}:

  f5pCumulants = f5pCorrelations->ProjectionX("f5pCumulants");

  f5pCumulants->SetTitle(Form("5-particle cumulants (n = %d)",fHarmonic));

  f5pCumulants->SetStats(kFALSE);

  f5pCumulants->SetMarkerStyle(kFullSquare);

  f5pCumulants->SetMarkerColor(kBlue);

  f5pCumulants->SetLineColor(kBlue);

  fMixedHarmonicsResults->Add(f5pCumulants);


  // d) Book all objects in TList fMixedHarmonicsErrorPropagation:

  // Sum of linear and quadratic event weights for mixed harmonics => [0=linear 1,1=quadratic]:

  TString mixedHarmonicEventWeightsName = "fMixedHarmonicEventWeights";

  mixedHarmonicEventWeightsName += fAnalysisLabel->Data();

  TString powerFlag[2] = {"linear","quadratic"};

  for(Int_t power=0;power<2;power++)

  {

    fMixedHarmonicEventWeights[power] = new TH1D(Form("%s: %s",mixedHarmonicEventWeightsName.Data(),powerFlag[power].Data()),Form("Sum of %s event weights for correlations",powerFlag[power].Data()),8,0.,8.);

    fMixedHarmonicEventWeights[power]->SetLabelSize(0.04);

    fMixedHarmonicEventWeights[power]->SetMarkerStyle(25);

    fMixedHarmonicEventWeights[power]->SetStats(kFALSE);

    if(power == 0)

    {

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(1,"#sum w_{#LT1#GT}");

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(2,"#sum w_{#LT2#GT}");

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(3,"#sum w_{#LT3#GT}");

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(4,"#sum w_{#LT4#GT}");

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(5,"#sum w_{#LT5#GT}");

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(6,"#sum w_{#LT6#GT}");

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(7,"#sum w_{#LT7#GT}");

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(8,"#sum w_{#LT8#GT}");

    } else if (power == 1)

    {

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(1,"#sum w_{#LT1#GT}^{2}");

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(2,"#sum w_{#LT2#GT}^{2}");

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(3,"#sum w_{#LT3#GT}^{2}");

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(4,"#sum w_{#LT4#GT}^{2}");

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(5,"#sum w_{#LT5#GT}^{2}");

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(6,"#sum w_{#LT6#GT}^{2}");

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(7,"#sum w_{#LT7#GT}^{2}");

      (fMixedHarmonicEventWeights[power]->GetXaxis())->SetBinLabel(8,"#sum w_{#LT8#GT}^{2}");

    }

    fMixedHarmonicsErrorPropagation->Add(fMixedHarmonicEventWeights[power]);

  } // end of for(Int_t power=0;power<2;power++)


  // Sums of products of event weights for mixed harmonics:

  TString mixedHarmonicProductOfEventWeightsName = "fMixedHarmonicProductOfEventWeights";

  mixedHarmonicProductOfEventWeightsName += fAnalysisLabel->Data();

  fMixedHarmonicProductOfEventWeights = new TH2D(mixedHarmonicProductOfEventWeightsName.Data(),"Sums of products of event weights",8,0.,8.,8,0.,8.);

  fMixedHarmonicProductOfEventWeights->SetStats(kFALSE);

  fMixedHarmonicProductOfEventWeights->GetXaxis()->SetLabelSize(0.05);

  fMixedHarmonicProductOfEventWeights->GetYaxis()->SetLabelSize(0.05);

  for(Int_t b=1;b<=8;b++)

  {

    fMixedHarmonicProductOfEventWeights->GetXaxis()->SetBinLabel(b,Form("w_{#LT%i#GT}",b));

    fMixedHarmonicProductOfEventWeights->GetYaxis()->SetBinLabel(b,Form("w_{#LT%i#GT}",b));

  }

  fMixedHarmonicsErrorPropagation->Add(fMixedHarmonicProductOfEventWeights);


  // Averages of products of mixed harmonics correlations:

  TString mixedHarmonicProductOfCorrelationsName = "fMixedHarmonicProductOfCorrelations";

  mixedHarmonicProductOfCorrelationsName += fAnalysisLabel->Data();

  fMixedHarmonicProductOfCorrelations = new TProfile2D(mixedHarmonicProductOfCorrelationsName.Data(),"Averages of products of mixed correlators",139,0.,139.,139,0.,139.);

  fMixedHarmonicProductOfCorrelations->Sumw2();

  fMixedHarmonicProductOfCorrelations->SetStats(kFALSE);

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetLabelSize(0.015);

  fMixedHarmonicProductOfCorrelations->GetYaxis()->SetLabelSize(0.015);

  // x-axis:

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(1,Form("#LT#LT2#GT#GT_{%dn|%dn}",1*fHarmonic,1*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(2,Form("#LT#LT2#GT#GT_{%dn|%dn}",2*fHarmonic,2*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(3,Form("#LT#LT2#GT#GT_{%dn|%dn}",3*fHarmonic,3*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(4,Form("#LT#LT2#GT#GT_{%dn|%dn}",4*fHarmonic,4*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(5,Form("#LT#LT2#GT#GT_{%dn|%dn}",5*fHarmonic,5*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(6,Form("#LT#LT2#GT#GT_{%dn|%dn}",6*fHarmonic,6*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(7,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",2*fHarmonic,1*fHarmonic,1*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(8,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",4*fHarmonic,2*fHarmonic,2*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(9,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",6*fHarmonic,3*fHarmonic,3*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(10,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",3*fHarmonic,2*fHarmonic,1*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(11,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",4*fHarmonic,3*fHarmonic,1*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(12,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",5*fHarmonic,3*fHarmonic,2*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(13,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",5*fHarmonic,4*fHarmonic,1*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(14,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",6*fHarmonic,4*fHarmonic,2*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(15,Form("#LT#LT3#GT#GT_{%dn|%dn,%dn}",6*fHarmonic,5*fHarmonic,1*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(16,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",1*fHarmonic,1*fHarmonic,1*fHarmonic,1*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(17,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",2*fHarmonic,2*fHarmonic,2*fHarmonic,2*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(18,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",3*fHarmonic,3*fHarmonic,3*fHarmonic,3*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(19,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",4*fHarmonic,4*fHarmonic,4*fHarmonic,4*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(20,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",5*fHarmonic,5*fHarmonic,5*fHarmonic,5*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(21,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,6*fHarmonic,6*fHarmonic,6*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(22,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",2*fHarmonic,1*fHarmonic,2*fHarmonic,1*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(23,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",3*fHarmonic,1*fHarmonic,3*fHarmonic,1*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(24,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",3*fHarmonic,2*fHarmonic,3*fHarmonic,2*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(25,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",4*fHarmonic,1*fHarmonic,4*fHarmonic,1*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(26,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",4*fHarmonic,2*fHarmonic,4*fHarmonic,2*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(27,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",4*fHarmonic,3*fHarmonic,4*fHarmonic,3*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(28,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",5*fHarmonic,1*fHarmonic,5*fHarmonic,1*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(29,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",5*fHarmonic,2*fHarmonic,5*fHarmonic,2*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(30,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",5*fHarmonic,3*fHarmonic,5*fHarmonic,3*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(31,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",5*fHarmonic,4*fHarmonic,5*fHarmonic,4*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(32,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,1*fHarmonic,6*fHarmonic,1*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(33,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,2*fHarmonic,6*fHarmonic,2*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(34,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,3*fHarmonic,6*fHarmonic,3*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(35,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,4*fHarmonic,6*fHarmonic,4*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(36,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",6*fHarmonic,5*fHarmonic,6*fHarmonic,5*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(37,Form("#LT#LT4#GT#GT_{%dn|%dn,%dn,%dn}",3*fHarmonic,1*fHarmonic,1*fHarmonic,1*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(38,Form("#LT#LT4#GT#GT_{%dn|%dn,%dn,%dn}",6*fHarmonic,2*fHarmonic,2*fHarmonic,2*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(39,Form("#LT#LT4#GT#GT_{%dn,%dn|%dn,%dn}",3*fHarmonic,1*fHarmonic,2*fHarmonic,2*fHarmonic));

  fMixedHarmonicProductOfCorrelations->GetXaxis()->SetBinLabel(40,Form("#LT#LT4#GT#GT_{%dn|%dn,%dn,%dn}",4*fHarmonic,2*fHarmonic,1*fHarmonic,1*fHarmonic));