PWG/FLOW/Base/AliFlowAnalysisWithQCumulants.h

   1 /*
   2  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved.
   3  * See cxx source for full Copyright notice
   4  * $Id$
   5  */
   6
   7 /**********************************
   8  * flow analysis with Q-cumulants *
   9  *                                *
  10  * author: Ante Bilandzic         *
  11  *        (abilandzic@gmail.com)  *
  12  *********************************/
  13
  14 #ifndef ALIFLOWANALYSISWITHQCUMULANTS_H
  15 #define ALIFLOWANALYSISWITHQCUMULANTS_H
  16
  17 #include "TMatrixD.h"
  18 #include "TH2D.h"
  19 #include "TBits.h"
  20
  21 class TObjArray;
  22 class TList;
  23 class TFile;
  24 class TGraph;
  25
  26 class TH1;
  27 class TProfile;
  28 class TProfile2D;
  29 class TDirectoryFile;
  30
  31 class AliFlowEventSimple;
  32 class AliFlowVector;
  33
  34 class AliFlowCommonConstants;
  35 class AliFlowCommonHist;
  36 class AliFlowCommonHistResults;
  37
  38 //================================================================================================================
  39
  40 class AliFlowAnalysisWithQCumulants{
  41  public:
  42   AliFlowAnalysisWithQCumulants();
  43   virtual ~AliFlowAnalysisWithQCumulants();
  44   // 0.) methods called in the constructor:
  45   virtual void InitializeArraysForIntFlow();
  46   virtual void InitializeArraysForDiffFlow();
  47   virtual void InitializeArraysForDistributions();
  48   virtual void InitializeArraysForVarious();
  49   virtual void InitializeArraysForNestedLoops();
  50   virtual void InitializeArraysForMixedHarmonics();
  51   // 1.) method Init() and methods called within Init():
  52   virtual void Init();
  53     virtual void CrossCheckSettings();
  54     virtual void CommonConstants(TString method);
  55     virtual void BookAndNestAllLists();
  56       virtual void BookAndNestListsForDifferentialFlow();
  57     virtual void BookCommonHistograms();
  58     virtual void BookAndFillWeightsHistograms();
  59     virtual void BookEverythingForIntegratedFlow();
  60     virtual void BookEverythingForDifferentialFlow();
  61     virtual void BookEverythingFor2DDifferentialFlow();
  62     virtual void BookEverythingForDistributions();
  63     virtual void BookEverythingForVarious();
  64     virtual void BookEverythingForNestedLoops();
  65     virtual void BookEverythingForMixedHarmonics();
  66     virtual void StoreIntFlowFlags();
  67     virtual void StoreDiffFlowFlags();
  68     virtual void StoreFlagsForDistributions();
  69     virtual void StoreHarmonic();
  70     virtual void StoreMixedHarmonicsFlags();
  71   // 2.) method Make() and methods called within Make():
  72   virtual void Make(AliFlowEventSimple *anEvent);
  73     // 2a.) Common:
  74     virtual void CheckPointersUsedInMake();
  75     virtual void FillAverageMultiplicities(Int_t nRP);
  76     virtual void FillCommonControlHistograms(AliFlowEventSimple *anEvent);
  77     virtual void ResetEventByEventQuantities();
  78     // 2b.) Reference flow:
  79     virtual void CalculateIntFlowCorrelations();
  80     virtual void CalculateIntFlowCorrelationsUsingParticleWeights();
  81     virtual void CalculateIntFlowProductOfCorrelations();
  82     virtual void CalculateIntFlowSumOfEventWeights();
  83     virtual void CalculateIntFlowSumOfProductOfEventWeights();
  84     virtual void CalculateIntFlowCorrectionsForNUACosTerms();
  85     virtual void CalculateIntFlowCorrectionsForNUACosTermsUsingParticleWeights();
  86     virtual void CalculateIntFlowCorrectionsForNUASinTerms();
  87     virtual void CalculateIntFlowCorrectionsForNUASinTermsUsingParticleWeights();
  88     virtual void CalculateIntFlowProductOfCorrectionTermsForNUA();
  89     virtual void CalculateIntFlowSumOfEventWeightsNUA();
  90     virtual void CalculateIntFlowSumOfProductOfEventWeightsNUA();
  91     virtual void CalculateMixedHarmonics();
  92     // 2c.) Cross-checking reference flow correlations with nested loops:
  93     virtual void EvaluateIntFlowNestedLoops(AliFlowEventSimple* const anEvent);
  94     virtual void EvaluateIntFlowCorrelationsWithNestedLoops(AliFlowEventSimple* const anEvent);
  95     virtual void EvaluateIntFlowCorrelationsWithNestedLoopsUsingParticleWeights(AliFlowEventSimple* const anEvent);
  96     virtual void EvaluateIntFlowCorrectionsForNUAWithNestedLoops(AliFlowEventSimple* const anEvent);
  97     virtual void EvaluateIntFlowCorrectionsForNUAWithNestedLoopsUsingParticleWeights(AliFlowEventSimple* const anEvent);
  98     virtual void EvaluateMixedHarmonicsWithNestedLoops(AliFlowEventSimple* const anEvent);
  99     // 2d.) Differential flow:
 100     virtual void CalculateDiffFlowCorrelations(TString type, TString ptOrEta); // type = RP or POI
 101     virtual void CalculateDiffFlowCorrelationsUsingParticleWeights(TString type, TString ptOrEta); // type = RP or POI
 102     virtual void CalculateDiffFlowProductOfCorrelations(TString type, TString ptOrEta); // type = RP or POI
 103     virtual void CalculateDiffFlowSumOfEventWeights(TString type, TString ptOrEta); // type = RP or POI
 104     virtual void CalculateDiffFlowSumOfProductOfEventWeights(TString type, TString ptOrEta); // type = RP or POI
 105     virtual void CalculateDiffFlowCorrectionsForNUACosTerms(TString type, TString ptOrEta);
 106     virtual void CalculateDiffFlowCorrectionsForNUACosTermsUsingParticleWeights(TString type, TString ptOrEta);
 107     virtual void CalculateDiffFlowCorrectionsForNUASinTerms(TString type, TString ptOrEta);
 108     virtual void CalculateDiffFlowCorrectionsForNUASinTermsUsingParticleWeights(TString type, TString ptOrEta);
 109     // 2e.) 2D differential flow:
 110     virtual void Calculate2DDiffFlowCorrelations(TString type); // type = RP or POI
 111     // 2f.) Other differential correlators (i.e. Teaney-Yan correlator):
 112     virtual void CalculateOtherDiffCorrelators(TString type, TString ptOrEta); // type = RP or POI
 113     // 2g.) Distributions of reference flow correlations:
 114     virtual void StoreDistributionsOfCorrelations();
 115     // 2h.) Store phi distibution for one event to vizualize flow:
 116     virtual void StorePhiDistributionForOneEvent(AliFlowEventSimple* const anEvent);
 117     // 2i.) Cross-checking differential flow correlations with nested loops:
 118     virtual void EvaluateDiffFlowNestedLoops(AliFlowEventSimple* const anEvent);
 119     virtual void EvaluateDiffFlowCorrelationsWithNestedLoops(AliFlowEventSimple* const anEvent, TString type, TString ptOrEta);
 120     virtual void EvaluateDiffFlowCorrelationsWithNestedLoopsUsingParticleWeights(AliFlowEventSimple* const anEvent, TString type, TString ptOrEta);
 121     virtual void EvaluateDiffFlowCorrectionTermsForNUAWithNestedLoops(AliFlowEventSimple* const anEvent, TString type, TString ptOrEta);
 122     virtual void EvaluateDiffFlowCorrectionTermsForNUAWithNestedLoopsUsingParticleWeights(AliFlowEventSimple* const anEvent, TString type, TString ptOrEta);
 123     virtual void EvaluateOtherDiffCorrelatorsWithNestedLoops(AliFlowEventSimple* const anEvent, TString type, TString ptOrEta);
 124   // 3.) method Finish() and methods called within Finish():
 125   virtual void Finish();
 126     virtual void CheckPointersUsedInFinish();
 127     // 3a.) integrated flow:
 128     virtual void FinalizeCorrelationsIntFlow();
 129     virtual void FinalizeCorrectionTermsForNUAIntFlow();
 130     virtual void CalculateCovariancesIntFlow();
 131     virtual void CalculateCovariancesNUAIntFlow();
 132     virtual void CalculateCumulantsIntFlow();
 133         virtual void CalculateReferenceFlow();
 134     virtual void FillCommonHistResultsIntFlow();
 135     //  nua:
 136     virtual void CalculateQcumulantsCorrectedForNUAIntFlow();
 137     virtual void PrintFinalResultsForIntegratedFlow(TString type);
 138     virtual void CrossCheckIntFlowCorrelations();
 139     virtual void CrossCheckIntFlowExtraCorrelations(); // extra correlations which appear only when particle weights are used
 140     virtual void CrossCheckIntFlowCorrectionTermsForNUA();
 141     // 3b.) differential flow:
 142     virtual void FinalizeReducedCorrelations(TString type, TString ptOrEta);
 143     virtual void CalculateDiffFlowCovariances(TString type, TString ptOrEta);
 144     virtual void CalculateDiffFlowCumulants(TString type, TString ptOrEta);
 145     virtual void CalculateDiffFlow(TString type, TString ptOrEta);
 146     virtual void FinalizeCorrectionTermsForNUADiffFlow(TString type, TString ptOrEta);
 147     virtual void CalculateDiffFlowCumulantsCorrectedForNUA(TString type, TString ptOrEta);
 148     virtual void CalculateDiffFlowCorrectedForNUA(TString type, TString ptOrEta);
 149     virtual void CalculateFinalResultsForRPandPOIIntegratedFlow(TString type); // to be improved (add also possibility to integrate over eta yield)
 150     virtual void FillCommonHistResultsDiffFlow(TString type);
 151     virtual void CrossCheckDiffFlowCorrelations(TString type, TString ptOrEta);
 152     virtual void PrintNumberOfParticlesInSelectedBin();
 153     virtual void CrossCheckDiffFlowCorrectionTermsForNUA(TString type, TString ptOrEta);
 154     // 3c.) 2D:
 155     virtual void Calculate2DDiffFlowCumulants(TString type);
 156     virtual void Calculate2DDiffFlow(TString type);
 157     // 3d.) Other differential correlators:
 158     virtual void CrossCheckOtherDiffCorrelators(TString type, TString ptOrEta);
 159     // 3e.) Mixed harmonics:
 160     virtual void CalculateCumulantsMixedHarmonics();
 161
 162   // 4.)  method GetOutputHistograms() and methods called within GetOutputHistograms():
 163   virtual void GetOutputHistograms(TList *outputListHistos);
 164     virtual void GetPointersForCommonHistograms();
 165     virtual void GetPointersForParticleWeightsHistograms();
 166     virtual void GetPointersForIntFlowHistograms();
 167     virtual void GetPointersForDiffFlowHistograms();
 168     virtual void GetPointersFor2DDiffFlowHistograms();
 169     virtual void GetPointersForOtherDiffCorrelators();
 170     virtual void GetPointersForNestedLoopsHistograms();
 171     virtual void GetPointersForMixedHarmonicsHistograms();
 172
 173   // 5.) other methods:
 174   TProfile* MakePtProjection(TProfile2D *profilePtEta) const;
 175   TProfile* MakeEtaProjection(TProfile2D *profilePtEta) const;
 176   virtual void WriteHistograms(TString outputFileName);
 177   virtual void WriteHistograms(TDirectoryFile *outputFileName);
 178
 179   // **** SETTERS and GETTERS ****
 180
 181   // 0.) base:
 182   void SetHistList(TList* const hlist) {this->fHistList = hlist;}
 183   TList* GetHistList() const {return this->fHistList;}
 184
 185   // 1.) common:
 186   void SetBookOnlyBasicCCH(Bool_t const bobcch) {this->fBookOnlyBasicCCH = bobcch;};
 187   Bool_t GetBookOnlyBasicCCH() const {return this->fBookOnlyBasicCCH;};
 188   void SetCommonHists(AliFlowCommonHist* const ch) {this->fCommonHists = ch;};
 189   AliFlowCommonHist* GetCommonHists() const {return this->fCommonHists;};
 190   void SetCommonHists2nd(AliFlowCommonHist* const ch2nd) {this->fCommonHists2nd = ch2nd;};
 191   AliFlowCommonHist* GetCommonHists2nd() const {return this->fCommonHists2nd;};
 192   void SetCommonHists4th(AliFlowCommonHist* const ch4th) {this->fCommonHists4th = ch4th;};
 193   AliFlowCommonHist* GetCommonHists4th() const {return this->fCommonHists4th;};
 194   void SetCommonHists6th(AliFlowCommonHist* const ch6th) {this->fCommonHists6th = ch6th;};
 195   AliFlowCommonHist* GetCommonHists6th() const {return this->fCommonHists6th;};
 196   void SetCommonHists8th(AliFlowCommonHist* const ch8th) {this->fCommonHists8th = ch8th;};
 197   AliFlowCommonHist* GetCommonHists8th() const {return this->fCommonHists8th;};
 198   void SetCommonHistsResults2nd(AliFlowCommonHistResults* const chr2nd) {this->fCommonHistsResults2nd = chr2nd;};
 199   AliFlowCommonHistResults* GetCommonHistsResults2nd() const {return this->fCommonHistsResults2nd;};
 200   void SetCommonHistsResults4th(AliFlowCommonHistResults* const chr4th) {this->fCommonHistsResults4th = chr4th;};
 201   AliFlowCommonHistResults* GetCommonHistsResults4th() const {return this->fCommonHistsResults4th;};
 202   void SetCommonHistsResults6th(AliFlowCommonHistResults* const chr6th) {this->fCommonHistsResults6th = chr6th;};
 203   AliFlowCommonHistResults* GetCommonHistsResults6th() const {return this->fCommonHistsResults6th;};
 204   void SetCommonHistsResults8th(AliFlowCommonHistResults* const chr8th) {this->fCommonHistsResults8th = chr8th;};
 205   AliFlowCommonHistResults* GetCommonHistsResults8th() const {return this->fCommonHistsResults8th;};
 206   void SetCommonConstants(TProfile* const cc) {this->fCommonConstants = cc;};
 207   TProfile* GetCommonConstants() const {return this->fCommonConstants;};
 208   void SetFillMultipleControlHistograms(Bool_t const fmch) {this->fFillMultipleControlHistograms = fmch;};
 209   Bool_t GetFillMultipleControlHistograms() const {return this->fFillMultipleControlHistograms;};
 210   void SetHarmonic(Int_t const harmonic) {this->fHarmonic = harmonic;};
 211   Int_t GetHarmonic() const {return this->fHarmonic;};
 212   void SetAnalysisLabel(const char *aLabel) {this->fAnalysisLabel->Append(*aLabel);}; // to be improved (Append(*aLabel) changed into Append(aLabel))
 213   TString *GetAnalysisLabel() const {return this->fAnalysisLabel;};
 214   void SetPrintFinalResults(Bool_t const printOrNot, Int_t const i) {this->fPrintFinalResults[i] = printOrNot;};
 215   Bool_t GetPrintFinalResults(Int_t i) const {return this->fPrintFinalResults[i];};
 216
 217   // 2a.) particle weights:
 218   void SetWeightsList(TList* const wlist) {this->fWeightsList = (TList*)wlist->Clone();}
 219   TList* GetWeightsList() const {return this->fWeightsList;}
 220   void SetUsePhiWeights(Bool_t const uPhiW) {this->fUsePhiWeights = uPhiW;};
 221   Bool_t GetUsePhiWeights() const {return this->fUsePhiWeights;};
 222   void SetUsePtWeights(Bool_t const uPtW) {this->fUsePtWeights = uPtW;};
 223   Bool_t GetUsePtWeights() const {return this->fUsePtWeights;};
 224   void SetUseEtaWeights(Bool_t const uEtaW) {this->fUseEtaWeights = uEtaW;};
 225   Bool_t GetUseEtaWeights() const {return this->fUseEtaWeights;};
 226   void SetUseTrackWeights(Bool_t const uTrackW) {this->fUseTrackWeights = uTrackW;};
 227   Bool_t GetUseTrackWeights() const {return this->fUseTrackWeights;};
 228   void SetUseParticleWeights(TProfile* const uPW) {this->fUseParticleWeights = uPW;};
 229   TProfile* GetUseParticleWeights() const {return this->fUseParticleWeights;};
 230   void SetPhiWeights(TH1F* const histPhiWeights) {this->fPhiWeights = histPhiWeights;};
 231   TH1F* GetPhiWeights() const {return this->fPhiWeights;};
 232   void SetPtWeights(TH1D* const histPtWeights) {this->fPtWeights = histPtWeights;};
 233   TH1D* GetPtWeights() const {return this->fPtWeights;};
 234   void SetEtaWeights(TH1D* const histEtaWeights) {this->fEtaWeights = histEtaWeights;};
 235   TH1D* GetEtaWeights() const {return this->fEtaWeights;};
 236
 237   // 2b.) event weights:
 238   void SetMultiplicityWeight(const char *multiplicityWeight) {*this->fMultiplicityWeight = multiplicityWeight;};
 239
 240   // 3.) Reference flow:
 241   // Flags:
 242   void SetIntFlowFlags(TProfile* const intFlowFlags) {this->fIntFlowFlags = intFlowFlags;};
 243   TProfile* GetIntFlowFlags() const {return this->fIntFlowFlags;};
 244   void SetApplyCorrectionForNUA(Bool_t const applyCorrectionForNUA) {this->fApplyCorrectionForNUA = applyCorrectionForNUA;};
 245   Bool_t GetApplyCorrectionForNUA() const {return this->fApplyCorrectionForNUA;};
 246   void SetApplyCorrectionForNUAVsM(Bool_t const applyCorrectionForNUAVsM) {this->fApplyCorrectionForNUAVsM = applyCorrectionForNUAVsM;};
 247   Bool_t GetApplyCorrectionForNUAVsM() const {return this->fApplyCorrectionForNUAVsM;};
 248   void SetnBinsMult(Int_t const nbm) {this->fnBinsMult = nbm;};
 249   Int_t GetnBinsMult() const {return this->fnBinsMult;};
 250   void SetMinMult(Double_t const minm) {this->fMinMult = minm;};
 251   Double_t GetMinMult() const {return this->fMinMult;};
 252   void SetMaxMult(Double_t const maxm) {this->fMaxMult = maxm;};
 253   Double_t GetMaxMult() const {return this->fMaxMult;};
 254   void SetPropagateErrorAlsoFromNIT(Bool_t const peafNIT) {this->fPropagateErrorAlsoFromNIT = peafNIT;};
 255   Bool_t GetPropagateErrorAlsoFromNIT() const {return this->fPropagateErrorAlsoFromNIT;};
 256   void SetCalculateCumulantsVsM(Bool_t const ccvm) {this->fCalculateCumulantsVsM = ccvm;};
 257   Bool_t GetCalculateCumulantsVsM() const {return this->fCalculateCumulantsVsM;};
 258   void SetCalculateAllCorrelationsVsM(Bool_t const cacvm) {this->fCalculateAllCorrelationsVsM = cacvm;};
 259   Bool_t GetCalculateAllCorrelationsVsM() const {return this->fCalculateAllCorrelationsVsM;};
 260   void SetMinimumBiasReferenceFlow(Bool_t const mmrf) {this->fMinimumBiasReferenceFlow = mmrf;};
 261   Bool_t GetMinimumBiasReferenceFlow() const {return this->fMinimumBiasReferenceFlow;};
 262   void SetForgetAboutCovariances(Bool_t const fac) {this->fForgetAboutCovariances = fac;};
 263   Bool_t GetForgetAboutCovariances() const {return this->fForgetAboutCovariances;};
 264   void SetStorePhiDistributionForOneEvent(Bool_t const spdfoe) {this->fStorePhiDistributionForOneEvent = spdfoe;};
 265   Bool_t GetStorePhiDistributionForOneEvent() const {return this->fStorePhiDistributionForOneEvent;};
 266   void SetPhiDistributionForOneEventSettings(Double_t const pdfoes, Int_t const i) {this->fPhiDistributionForOneEventSettings[i] = pdfoes;};
 267   Double_t GetPhiDistributionForOneEventSettings(Int_t const i) const {return this->fPhiDistributionForOneEventSettings[i];};
 268
 269   // Reference flow profiles:
 270   void SetAvMultiplicity(TProfile* const avMultiplicity) {this->fAvMultiplicity = avMultiplicity;};
 271   TProfile* GetAvMultiplicity() const {return this->fAvMultiplicity;};
 272   void SetIntFlowCorrelationsPro(TProfile* const intFlowCorrelationsPro) {this->fIntFlowCorrelationsPro = intFlowCorrelationsPro;};
 273   TProfile* GetIntFlowCorrelationsPro() const {return this->fIntFlowCorrelationsPro;};
 274   void SetIntFlowSquaredCorrelationsPro(TProfile* const ifscp) {this->fIntFlowSquaredCorrelationsPro = ifscp;};
 275   TProfile* GetIntFlowSquaredCorrelationsPro() const {return this->fIntFlowSquaredCorrelationsPro;};
 276   void SetIntFlowCorrelationsVsMPro(TProfile* const ifcvp, Int_t const ci) {this->fIntFlowCorrelationsVsMPro[ci] = ifcvp;};
 277   TProfile* GetIntFlowCorrelationsVsMPro(Int_t const ci) const {return this->fIntFlowCorrelationsVsMPro[ci];};
 278   void SetIntFlowSquaredCorrelationsVsMPro(TProfile* const ifscvp, Int_t const ci) {this->fIntFlowSquaredCorrelationsVsMPro[ci] = ifscvp;};
 279   TProfile* GetIntFlowSquaredCorrelationsVsMPro(Int_t const ci) const {return this->fIntFlowSquaredCorrelationsVsMPro[ci];};
 280   void SetIntFlowCorrelationsAllPro(TProfile* const intFlowCorrelationsAllPro) {this->fIntFlowCorrelationsAllPro = intFlowCorrelationsAllPro;};
 281   TProfile* GetIntFlowCorrelationsAllPro() const {return this->fIntFlowCorrelationsAllPro;};
 282   void SetIntFlowExtraCorrelationsPro(TProfile* const intFlowExtraCorrelationsPro) {this->fIntFlowExtraCorrelationsPro = intFlowExtraCorrelationsPro;};
 283   TProfile* GetIntFlowExtraCorrelationsPro() const {return this->fIntFlowExtraCorrelationsPro;};
 284   void SetIntFlowProductOfCorrelationsPro(TProfile* const intFlowProductOfCorrelationsPro) {this->fIntFlowProductOfCorrelationsPro = intFlowProductOfCorrelationsPro;};
 285   TProfile* GetIntFlowProductOfCorrelationsPro() const {return this->fIntFlowProductOfCorrelationsPro;};
 286   void SetIntFlowProductOfCorrelationsVsMPro(TProfile* const ifpocvm, Int_t const pi) {this->fIntFlowProductOfCorrelationsVsMPro[pi] = ifpocvm;};
 287   TProfile* GetIntFlowProductOfCorrelationsVsMPro(Int_t const pi) const {return this->fIntFlowProductOfCorrelationsVsMPro[pi];};
 288   void SetIntFlowProductOfCorrectionTermsForNUAPro(TProfile* const ifpoctfNUA) {this->fIntFlowProductOfCorrectionTermsForNUAPro = ifpoctfNUA;};
 289   TProfile* GetIntFlowProductOfCorrectionTermsForNUAPro() const {return this->fIntFlowProductOfCorrectionTermsForNUAPro;};
 290   void SetIntFlowCorrectionTermsForNUAPro(TProfile* const ifctfnp, Int_t const sc) {this->fIntFlowCorrectionTermsForNUAPro[sc] = ifctfnp;};
 291   TProfile* GetIntFlowCorrectionTermsForNUAPro(Int_t sc) const {return this->fIntFlowCorrectionTermsForNUAPro[sc];};
 292   void SetIntFlowCorrectionTermsForNUAVsMPro(TProfile* const ifctfnpvm, Int_t const sc, Int_t const ci) {this->fIntFlowCorrectionTermsForNUAVsMPro[sc][ci] = ifctfnpvm;};
 293   TProfile* GetIntFlowCorrectionTermsForNUAVsMPro(Int_t sc, Int_t ci) const {return this->fIntFlowCorrectionTermsForNUAVsMPro[sc][ci];};
 294   // integrated flow histograms holding all results:
 295   void SetIntFlowCorrelationsHist(TH1D* const intFlowCorrelationsHist) {this->fIntFlowCorrelationsHist = intFlowCorrelationsHist;};
 296   TH1D* GetIntFlowCorrelationsHist() const {return this->fIntFlowCorrelationsHist;};
 297   void SetIntFlowCorrelationsVsMHist(TH1D* const ifcvmh, Int_t const ci) {this->fIntFlowCorrelationsVsMHist[ci] = ifcvmh;};
 298   TH1D* GetIntFlowCorrelationsVsMHist(Int_t const ci) const {return this->fIntFlowCorrelationsVsMHist[ci];};
 299   void SetIntFlowCorrelationsAllHist(TH1D* const intFlowCorrelationsAllHist) {this->fIntFlowCorrelationsAllHist = intFlowCorrelationsAllHist;};
 300   TH1D* GetIntFlowCorrelationsAllHist() const {return this->fIntFlowCorrelationsAllHist;};
 301   void SetIntFlowCorrectionTermsForNUAHist(TH1D* const ifctfnh, Int_t const sc) {this->fIntFlowCorrectionTermsForNUAHist[sc] = ifctfnh;};
 302   TH1D* GetIntFlowCorrectionTermsForNUAHist(Int_t sc) const {return this->fIntFlowCorrectionTermsForNUAHist[sc];};
 303   void SetIntFlowCovariances(TH1D* const intFlowCovariances) {this->fIntFlowCovariances = intFlowCovariances;};
 304   TH1D* GetIntFlowCovariances() const {return this->fIntFlowCovariances;};
 305   void SetIntFlowSumOfEventWeights(TH1D* const intFlowSumOfEventWeights, Int_t const power) {this->fIntFlowSumOfEventWeights[power] = intFlowSumOfEventWeights;};
 306   TH1D* GetIntFlowSumOfEventWeights(Int_t power) const {return this->fIntFlowSumOfEventWeights[power];};
 307   void SetIntFlowSumOfProductOfEventWeights(TH1D* const intFlowSumOfProductOfEventWeights) {this->fIntFlowSumOfProductOfEventWeights = intFlowSumOfProductOfEventWeights;};
 308   TH1D* GetIntFlowSumOfProductOfEventWeights() const {return this->fIntFlowSumOfProductOfEventWeights;};
 309   void SetIntFlowCovariancesVsM(TH1D* const ifcvm, Int_t ci) {this->fIntFlowCovariancesVsM[ci] = ifcvm;};
 310   TH1D* GetIntFlowCovariancesVsM(Int_t ci) const {return this->fIntFlowCovariancesVsM[ci];};
 311   void SetIntFlowSumOfEventWeightsVsM(TH1D* const ifsoewvm, Int_t si, Int_t lc) {this->fIntFlowSumOfEventWeightsVsM[si][lc] = ifsoewvm;};
 312   TH1D* GetIntFlowSumOfEventWeightsVsM(Int_t si, Int_t lc) const {return this->fIntFlowSumOfEventWeightsVsM[si][lc];};
 313   void SetIntFlowSumOfProductOfEventWeightsVsM(TH1D* const ifsopoevm, Int_t si) {this->fIntFlowSumOfProductOfEventWeightsVsM[si] = ifsopoevm;};
 314   TH1D* GetIntFlowSumOfProductOfEventWeightsVsM(Int_t si) const {return this->fIntFlowSumOfProductOfEventWeightsVsM[si];};
 315   void SetIntFlowCovariancesNUA(TH1D* const intFlowCovariancesNUA) {this->fIntFlowCovariancesNUA = intFlowCovariancesNUA;};
 316   TH1D* GetIntFlowCovariancesNUA() const {return this->fIntFlowCovariancesNUA;};
 317   void SetIntFlowSumOfEventWeightsNUA(TH1D* const ifsoewNUA, Int_t const sc, Int_t const power) {this->fIntFlowSumOfEventWeightsNUA[sc][power] = ifsoewNUA;};
 318   TH1D* GetIntFlowSumOfEventWeightsNUA(Int_t sc, Int_t power) const {return this->fIntFlowSumOfEventWeightsNUA[sc][power];};
 319   void SetIntFlowSumOfProductOfEventWeightsNUA(TH1D* const ifsopoewNUA) {this->fIntFlowSumOfProductOfEventWeightsNUA = ifsopoewNUA;};
 320   TH1D* GetIntFlowSumOfProductOfEventWeightsNUA() const {return this->fIntFlowSumOfProductOfEventWeightsNUA;};
 321   void SetIntFlowQcumulants(TH1D* const intFlowQcumulants) {this->fIntFlowQcumulants = intFlowQcumulants;};
 322   TH1D* GetIntFlowQcumulants() const {return this->fIntFlowQcumulants;};
 323   void SetIntFlowQcumulantsVsM(TH1D* const intFlowQcumulantsVsM, Int_t co) {this->fIntFlowQcumulantsVsM[co] = intFlowQcumulantsVsM;};
 324   TH1D* GetIntFlowQcumulantsVsM(Int_t co) const {return this->fIntFlowQcumulantsVsM[co];};
 325   void SetIntFlowQcumulantsRebinnedInM(TH1D* const ifqcrim) {this->fIntFlowQcumulantsRebinnedInM = ifqcrim;};
 326   TH1D* GetIntFlowQcumulantsRebinnedInM() const {return this->fIntFlowQcumulantsRebinnedInM;};
 327   void SetIntFlowQcumulantsErrorSquaredRatio(TH1D* const ifqcesr) {this->fIntFlowQcumulantsErrorSquaredRatio = ifqcesr;};
 328   TH1D* GetIntFlowQcumulantsErrorSquaredRatio() const {return this->fIntFlowQcumulantsErrorSquaredRatio;};
 329   void SetIntFlow(TH1D* const intFlow) {this->fIntFlow = intFlow;};
 330   TH1D* GetIntFlow() const {return this->fIntFlow;};
 331   void SetIntFlowVsM(TH1D* const intFlowVsM, Int_t co) {this->fIntFlowVsM[co] = intFlowVsM;};
 332   TH1D* GetIntFlowVsM(Int_t co) const {return this->fIntFlowVsM[co];};
 333   void SetIntFlowRebinnedInM(TH1D* const ifrim) {this->fIntFlowRebinnedInM = ifrim;};
 334   TH1D* GetIntFlowRebinnedInM() const {return this->fIntFlowRebinnedInM;};
 335   void SetIntFlowDetectorBias(TH1D* const ifdb) {this->fIntFlowDetectorBias = ifdb;};
 336   TH1D* GetIntFlowDetectorBias() const {return this->fIntFlowDetectorBias;};
 337   void SetIntFlowDetectorBiasVsM(TH1D* const ifdbvm, Int_t ci) {this->fIntFlowDetectorBiasVsM[ci] = ifdbvm;};
 338   TH1D* GetIntFlowDetectorBiasVsM(Int_t ci) const {return this->fIntFlowDetectorBiasVsM[ci];};
 339   // 4.) Differential flow:
 340   //  Flags:
 341   void SetDiffFlowFlags(TProfile* const diffFlowFlags) {this->fDiffFlowFlags = diffFlowFlags;};
 342   TProfile* GetDiffFlowFlags() const {return this->fDiffFlowFlags;};
 343   void SetCalculateDiffFlow(Bool_t const cdf) {this->fCalculateDiffFlow = cdf;};
 344   Bool_t GetCalculateDiffFlow() const {return this->fCalculateDiffFlow;};
 345   void SetCalculate2DDiffFlow(Bool_t const c2ddf) {this->fCalculate2DDiffFlow = c2ddf;};
 346   Bool_t GetCalculate2DDiffFlow() const {return this->fCalculate2DDiffFlow;};
 347   void SetCalculateDiffFlowVsEta(Bool_t const cdfve) {this->fCalculateDiffFlowVsEta = cdfve;};
 348   Bool_t GetCalculateDiffFlowVsEta() const {return this->fCalculateDiffFlowVsEta;};
 349   //  Profiles:
 350   //   1D:
 351   void SetDiffFlowCorrelationsPro(TProfile* const diffFlowCorrelationsPro, Int_t const i, Int_t const j, Int_t const k) {this->fDiffFlowCorrelationsPro[i][j][k] = diffFlowCorrelationsPro;};
 352   TProfile* GetDiffFlowCorrelationsPro(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlowCorrelationsPro[i][j][k];};
 353   void SetDiffFlowSquaredCorrelationsPro(TProfile* const diffFlowSquaredCorrelationsPro, Int_t const i, Int_t const j, Int_t const k) {this->fDiffFlowSquaredCorrelationsPro[i][j][k] = diffFlowSquaredCorrelationsPro;};
 354   TProfile* GetDiffFlowSquaredCorrelationsPro(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlowSquaredCorrelationsPro[i][j][k];};
 355   void SetDiffFlowProductOfCorrelationsPro(TProfile* const dfpocp, Int_t const i, Int_t const j, Int_t const k, Int_t const l) {this->fDiffFlowProductOfCorrelationsPro[i][j][k][l] = dfpocp;};
 356   TProfile* GetDiffFlowProductOfCorrelationsPro(Int_t i, Int_t j, Int_t k, Int_t l) const {return this->fDiffFlowProductOfCorrelationsPro[i][j][k][l];};
 357   void SetDiffFlowCorrectionTermsForNUAPro(TProfile* const dfctfnp, Int_t const i, Int_t const j, Int_t const k, Int_t const l) {this->fDiffFlowCorrectionTermsForNUAPro[i][j][k][l] = dfctfnp;};
 358   TProfile* GetDiffFlowCorrectionTermsForNUAPro(Int_t i, Int_t j, Int_t k, Int_t l) const {return this->fDiffFlowCorrectionTermsForNUAPro[i][j][k][l];};
 359   //   2D:
 360   void Set2DDiffFlowCorrelationsPro(TProfile2D* const p2ddfcp, Int_t const i, Int_t const k) {this->f2DDiffFlowCorrelationsPro[i][k] = p2ddfcp;};
 361   TProfile2D* Get2DDiffFlowCorrelationsPro(Int_t i, Int_t k) const {return this->f2DDiffFlowCorrelationsPro[i][k];};
 362   //   Other differential correlators:
 363   void SetOtherDiffCorrelators(TProfile* const odc,Int_t const i,Int_t const j,Int_t const k,Int_t const l) {this->fOtherDiffCorrelators[i][j][k][l] = odc;};
 364   TProfile* GetOtherDiffCorrelators(Int_t i,Int_t j,Int_t k,Int_t l) const {return this->fOtherDiffCorrelators[i][j][k][l];};
 365   // histograms:
 366   void SetDiffFlowCorrelationsHist(TH1D* const diffFlowCorrelationsHist, Int_t const i, Int_t const j, Int_t const k) {this->fDiffFlowCorrelationsHist[i][j][k] = diffFlowCorrelationsHist;};
 367   TH1D* GetDiffFlowCorrelationsHist(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlowCorrelationsHist[i][j][k];};
 368   void SetDiffFlowCovariances(TH1D* const diffFlowCovariances, Int_t const i, Int_t const j, Int_t const k) {this->fDiffFlowCovariances[i][j][k] = diffFlowCovariances;};
 369   TH1D* GetDiffFlowCovariances(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlowCovariances[i][j][k];};
 370   void SetDiffFlowCumulants(TH1D* const diffFlowCumulants, Int_t const i, Int_t const j, Int_t const k) {this->fDiffFlowCumulants[i][j][k] = diffFlowCumulants;};
 371   TH1D* GetDiffFlowCumulants(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlowCumulants[i][j][k];};
 372   void SetDiffFlowDetectorBias(TH1D* const dfdb, Int_t const i, Int_t const j, Int_t const k) {this->fDiffFlowDetectorBias[i][j][k] = dfdb;};
 373   TH1D* GetDiffFlowDetectorBias(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlowDetectorBias[i][j][k];};
 374   void SetDiffFlow(TH1D* const diffFlow, Int_t const i, Int_t const j, Int_t const k) {this->fDiffFlow[i][j][k] = diffFlow;};
 375   TH1D* GetDiffFlow(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlow[i][j][k];};
 376   void SetDiffFlowSumOfEventWeights(TH1D* const dfsoew, Int_t const i, Int_t const j, Int_t const k, Int_t const l) {this->fDiffFlowSumOfEventWeights[i][j][k][l] = dfsoew;};
 377   TH1D* GetDiffFlowSumOfEventWeights(Int_t i, Int_t j, Int_t k, Int_t l) const {return this->fDiffFlowSumOfEventWeights[i][j][k][l];};
 378   void SetDiffFlowSumOfProductOfEventWeights(TH1D* const dfsopoew, Int_t const i, Int_t const j, Int_t const k, Int_t const l) {this->fDiffFlowSumOfProductOfEventWeights[i][j][k][l] = dfsopoew;};
 379   TH1D* GetDiffFlowSumOfProductOfEventWeights(Int_t i, Int_t j, Int_t k, Int_t l) const {return this->fDiffFlowSumOfProductOfEventWeights[i][j][k][l];};
 380   void SetDiffFlowCorrectionTermsForNUAHist(TH1D* const dfctfnh, Int_t const i, Int_t const j, Int_t const k, Int_t const l) {this->fDiffFlowCorrectionTermsForNUAHist[i][j][k][l] = dfctfnh;};
 381   TH1D* GetDiffFlowCorrectionTermsForNUAHist(Int_t i, Int_t j, Int_t k, Int_t l) const {return this->fDiffFlowCorrectionTermsForNUAHist[i][j][k][l];};
 382   //  2D:
 383   void Set2DDiffFlowCumulants(TH2D* const h2ddfc, Int_t const i, Int_t const j) {this->f2DDiffFlowCumulants[i][j] = h2ddfc;};
 384   TH2D* Get2DDiffFlowCumulants(Int_t i, Int_t j) const {return this->f2DDiffFlowCumulants[i][j];};
 385   void Set2DDiffFlow(TH2D* const h2ddf, Int_t const i, Int_t const j) {this->f2DDiffFlow[i][j] = h2ddf;};
 386   TH2D* Get2DDiffFlow(Int_t i, Int_t j) const {return this->f2DDiffFlow[i][j];};
 387   // 5.) distributions of correlations:
 388   // flags:
 389   void SetStoreDistributions(Bool_t const storeDistributions) {this->fStoreDistributions = storeDistributions;};
 390   Bool_t GetStoreDistributions() const {return this->fStoreDistributions;};
 391   // profile:
 392   void SetDistributionsFlags(TProfile* const distributionsFlags) {this->fDistributionsFlags = distributionsFlags;};
 393   TProfile* GetDistributionsFlags() const {return this->fDistributionsFlags;};
 394   // histograms:
 395   void SetDistributions(TH1D* const distributions, Int_t const i) {this->fDistributions[i] = distributions;};
 396   TH1D* GetDistributions(Int_t i) const {return this->fDistributions[i];};
 397   // min and max values of correlations (ci is correlations index [0=<2>,1=<4>,2=<6>,3=<8>]):
 398   void SetMinValueOfCorrelation(Int_t const ci, Double_t const minValue) {this->fMinValueOfCorrelation[ci] = minValue;};
 399   Double_t GetMinValueOfCorrelation(Int_t ci) const {return this->fMinValueOfCorrelation[ci];};
 400   void SetMaxValueOfCorrelation(Int_t const ci, Double_t const maxValue) {this->fMaxValueOfCorrelation[ci] = maxValue;};
 401   Double_t GetMaxValueOfCorrelation(Int_t ci) const {return this->fMaxValueOfCorrelation[ci];};
 402
 403   // x.) debugging and cross-checking:
 404   void SetNestedLoopsList(TList* const nllist) {this->fNestedLoopsList = nllist;};
 405   TList* GetNestedLoopsList() const {return this->fNestedLoopsList;};
 406   void SetEvaluateIntFlowNestedLoops(Bool_t const eifnl) {this->fEvaluateIntFlowNestedLoops = eifnl;};
 407   Bool_t GetEvaluateIntFlowNestedLoops() const {return this->fEvaluateIntFlowNestedLoops;};
 408   void SetEvaluateDiffFlowNestedLoops(Bool_t const edfnl) {this->fEvaluateDiffFlowNestedLoops = edfnl;};
 409   Bool_t GetEvaluateDiffFlowNestedLoops() const {return this->fEvaluateDiffFlowNestedLoops;};
 410   void SetMaxAllowedMultiplicity(Int_t const maxAllowedMultiplicity) {this->fMaxAllowedMultiplicity = maxAllowedMultiplicity;};
 411   Int_t GetMaxAllowedMultiplicity() const {return this->fMaxAllowedMultiplicity;};
 412   void SetEvaluateNestedLoops(TProfile* const enl) {this->fEvaluateNestedLoops = enl;};
 413   TProfile* GetEvaluateNestedLoops() const {return this->fEvaluateNestedLoops;};
 414   void SetIntFlowDirectCorrelations(TProfile* const ifdc) {this->fIntFlowDirectCorrelations = ifdc;};
 415   TProfile* GetIntFlowDirectCorrelations() const {return this->fIntFlowDirectCorrelations;};
 416   void SetIntFlowExtraDirectCorrelations(TProfile* const ifedc) {this->fIntFlowExtraDirectCorrelations = ifedc;};
 417   TProfile* GetIntFlowExtraDirectCorrelations() const {return this->fIntFlowExtraDirectCorrelations;};
 418   void SetIntFlowDirectCorrectionTermsForNUA(TProfile* const ifdctfn, Int_t const sc) {this->fIntFlowDirectCorrectionTermsForNUA[sc] = ifdctfn;};
 419   TProfile* GetIntFlowDirectCorrectionTermsForNUA(Int_t sc) const {return this->fIntFlowDirectCorrectionTermsForNUA[sc];};
 420   void SetCrossCheckInPtBinNo(Int_t const crossCheckInPtBinNo) {this->fCrossCheckInPtBinNo = crossCheckInPtBinNo;};
 421   Int_t GetCrossCheckInPtBinNo() const {return this->fCrossCheckInPtBinNo;};
 422   void SetCrossCheckInEtaBinNo(Int_t const crossCheckInEtaBinNo) {this->fCrossCheckInEtaBinNo = crossCheckInEtaBinNo;};
 423   Int_t GetCrossCheckInEtaBinNo() const {return this->fCrossCheckInEtaBinNo;};
 424   void SetNoOfParticlesInBin(TH1D* const noOfParticlesInBin) {this->fNoOfParticlesInBin = noOfParticlesInBin;};
 425   TH1D* GetNoOfParticlesInBin() const {return this->fNoOfParticlesInBin;};
 426   void SetDiffFlowDirectCorrelations(TProfile* const diffFlowDirectCorrelations,Int_t const i,Int_t const j,Int_t const k){this->fDiffFlowDirectCorrelations[i][j][k]=diffFlowDirectCorrelations;};
 427   TProfile* GetDiffFlowDirectCorrelations(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlowDirectCorrelations[i][j][k];};
 428   void SetDiffFlowDirectCorrectionTermsForNUA(TProfile* const dfdctfn, Int_t const i, Int_t const j, Int_t const k, Int_t const l) {this->fDiffFlowDirectCorrectionTermsForNUA[i][j][k][l] = dfdctfn;};
 429   TProfile* GetDiffFlowDirectCorrectionTermsForNUA(Int_t i, Int_t j, Int_t k, Int_t l) const {return this->fDiffFlowDirectCorrectionTermsForNUA[i][j][k][l];};
 430   void SetOtherDirectDiffCorrelators(TProfile* const oddc, Int_t const i, Int_t const j, Int_t const k, Int_t const l) {this->fOtherDirectDiffCorrelators[i][j][k][l] = oddc;};
 431   TProfile* GetOtherDirectDiffCorrelators(Int_t i, Int_t j, Int_t k, Int_t l) const {return this->fOtherDirectDiffCorrelators[i][j][k][l];};
 432   void SetMixedHarmonicsNestedLoops(TProfile* const mhnl) {this->fMixedHarmonicsNestedLoops = mhnl;};
 433   TProfile* GetMixedHarmonicsNestedLoops() const {return this->fMixedHarmonicsNestedLoops;};
 434
 435   // 9.) Mixed harmonics:
 436   void SetMixedHarmonicsList(TList* const mhlist) {this->fMixedHarmonicsList = mhlist;};
 437   void SetMixedHarmonicsFlags(TProfile* const mhFlags) {this->fMixedHarmonicsFlags = mhFlags;};
 438   TProfile* GetMixedHarmonicsFlags() const {return this->fMixedHarmonicsFlags;};
 439   void SetCalculateMixedHarmonics(Bool_t const cmh) {this->fCalculateMixedHarmonics = cmh;};
 440   Bool_t GetCalculateMixedHarmonics() const {return this->fCalculateMixedHarmonics;};
 441   void SetCalculateMixedHarmonicsVsM(Bool_t const cmhvm) {this->fCalculateMixedHarmonicsVsM = cmhvm;};
 442   Bool_t GetCalculateMixedHarmonicsVsM() const {return this->fCalculateMixedHarmonicsVsM;};
 443   void Set2pCorrelations(TProfile* const p2pCorr) {this->f2pCorrelations = p2pCorr;};
 444   TProfile* Get2pCorrelations() const {return this->f2pCorrelations;};
 445   void Set3pCorrelations(TProfile* const p3pCorr) {this->f3pCorrelations = p3pCorr;};
 446   TProfile* Get3pCorrelations() const {return this->f3pCorrelations;};
 447   void Set4pCorrelations(TProfile* const p4pCorr) {this->f4pCorrelations = p4pCorr;};
 448   TProfile* Get4pCorrelations() const {return this->f4pCorrelations;};
 449   void Set5pCorrelations(TProfile* const p5pCorr) {this->f5pCorrelations = p5pCorr;};
 450   TProfile* Get5pCorrelations() const {return this->f5pCorrelations;};
 451   void Set6pCorrelations(TProfile* const p6pCorr) {this->f6pCorrelations = p6pCorr;};
 452   TProfile* Get6pCorrelations() const {return this->f6pCorrelations;};
 453   void Set7pCorrelations(TProfile* const p7pCorr) {this->f7pCorrelations = p7pCorr;};
 454   TProfile* Get7pCorrelations() const {return this->f7pCorrelations;};
 455   void Set8pCorrelations(TProfile* const p8pCorr) {this->f8pCorrelations = p8pCorr;};
 456   TProfile* Get8pCorrelations() const {return this->f8pCorrelations;};
 457   void Set2pCumulants(TH1D* const p2pC) {this->f2pCumulants = p2pC;};
 458   TH1D* Get2pCumulants() const {return this->f2pCumulants;};
 459   void Set3pCumulants(TH1D* const p3pC) {this->f3pCumulants = p3pC;};
 460   TH1D* Get3pCumulants() const {return this->f3pCumulants;};
 461   void Set4pCumulants(TH1D* const p4pC) {this->f4pCumulants = p4pC;};
 462   TH1D* Get4pCumulants() const {return this->f4pCumulants;};
 463   void Set5pCumulants(TH1D* const p5pC) {this->f5pCumulants = p5pC;};
 464   TH1D* Get5pCumulants() const {return this->f5pCumulants;};
 465   void Set6pCumulants(TH1D* const p6pC) {this->f6pCumulants = p6pC;};
 466   TH1D* Get6pCumulants() const {return this->f6pCumulants;};
 467   void Set7pCumulants(TH1D* const p7pC) {this->f7pCumulants = p7pC;};
 468   TH1D* Get7pCumulants() const {return this->f7pCumulants;};
 469   void Set8pCumulants(TH1D* const p8pC) {this->f8pCumulants = p8pC;};
 470   TH1D* Get8pCumulants() const {return this->f8pCumulants;};
 471   void SetMixedHarmonicEventWeights(TH1D* const mhew, Int_t const power) {this->fMixedHarmonicEventWeights[power] = mhew;};
 472   TH1D* GetMixedHarmonicEventWeights(Int_t power) const {return this->fMixedHarmonicEventWeights[power];};
 473   void SetMixedHarmonicProductOfEventWeights(TH2D* const mhpoew) {this->fMixedHarmonicProductOfEventWeights = mhpoew;};
 474   TH2D* GetMixedHarmonicProductOfEventWeights() const {return this->fMixedHarmonicProductOfEventWeights;};
 475   void SetMixedHarmonicProductOfCorrelations(TProfile2D* const mhpoc) {this->fMixedHarmonicProductOfCorrelations = mhpoc;};
 476   TProfile2D* GetMixedHarmonicProductOfCorrelations() const {return this->fMixedHarmonicProductOfCorrelations;};
 477
 478  private:
 479
 480   AliFlowAnalysisWithQCumulants(const AliFlowAnalysisWithQCumulants& afawQc);
 481   AliFlowAnalysisWithQCumulants& operator=(const AliFlowAnalysisWithQCumulants& afawQc);
 482
 483   // 0.) base:
 484   TList* fHistList; // base list to hold all output object
 485
 486   // 1.) common:
 487   Bool_t fBookOnlyBasicCCH; // book only basis common control histrograms (by default book them all)
 488   AliFlowCommonHist *fCommonHists; // common control histograms (taking into account ALL events)
 489   AliFlowCommonHist *fCommonHists2nd; // common control histograms (taking into account only the events with 2 and more particles)
 490   AliFlowCommonHist *fCommonHists4th; // common control histograms (taking into account only the events with 4 and more particles)
 491   AliFlowCommonHist *fCommonHists6th; // common control histograms (taking into account only the events with 6 and more particles)
 492   AliFlowCommonHist *fCommonHists8th; // common control histograms (taking into account only the events with 8 and more particles)
 493   AliFlowCommonHistResults *fCommonHistsResults2nd; // final results for 2nd order int. and diff. flow for events with 2 and more particles
 494   AliFlowCommonHistResults *fCommonHistsResults4th; // final results for 4th order int. and diff. flow for events with 4 and more particles
 495   AliFlowCommonHistResults *fCommonHistsResults6th; // final results for 6th order int. and diff. flow for events with 6 and more particles
 496   AliFlowCommonHistResults *fCommonHistsResults8th; // final results for 8th order int. and diff. flow for events with 8 and more particles
 497   Int_t fnBinsPhi; // number of phi bins
 498   Double_t fPhiMin; // minimum phi
 499   Double_t fPhiMax; // maximum phi
 500   Double_t fPhiBinWidth; // bin width for phi histograms
 501   Int_t fnBinsPt; // number of pt bins
 502   Double_t fPtMin; // minimum pt
 503   Double_t fPtMax; // maximum pt
 504   Double_t fPtBinWidth; // bin width for pt histograms
 505   Int_t fnBinsEta; // number of eta bins
 506   Double_t fEtaMin; // minimum eta
 507   Double_t fEtaMax; // maximum eta
 508   Double_t fEtaBinWidth; // bin width for eta histograms
 509   TProfile *fCommonConstants; // profile to hold common constants
 510   Bool_t fFillMultipleControlHistograms; // fill separately control histos for events with >= 2, 4, 6 and 8 particles
 511   Int_t fHarmonic; // harmonic
 512   TString *fAnalysisLabel; // analysis label (all histograms and output file will have this label)
 513   Bool_t fPrintFinalResults[4]; // print on the screen the final results (0=RF, 1=RP, 2=POI, 3=RF rebinned in M)
 514
 515   // 2a.) particle weights:
 516   TList *fWeightsList; // list to hold all histograms with particle weights: fUseParticleWeights, fPhiWeights, fPtWeights and fEtaWeights
 517   Bool_t fUsePhiWeights; // use phi weights
 518   Bool_t fUsePtWeights; // use pt weights
 519   Bool_t fUseEtaWeights; // use eta weights
 520   Bool_t fUseTrackWeights; // use track weights (e.g. VZERO sector weights)
 521   TProfile *fUseParticleWeights; // profile with three bins to hold values of fUsePhiWeights, fUsePtWeights and fUseEtaWeights
 522   TH1F *fPhiWeights; // histogram holding phi weights
 523   TH1D *fPtWeights; // histogram holding phi weights
 524   TH1D *fEtaWeights; // histogram holding phi weights
 525
 526   // 2b.) event weights:
 527   TString *fMultiplicityWeight; // event-by-event weights for multiparticle correlations
 528
 529   // 3.) integrated flow
 530   //  3a.) lists:
 531   TList *fIntFlowList; // list to hold all histograms and profiles relevant for integrated flow
 532   TList *fIntFlowProfiles; // list to hold all profiles relevant for integrated flow
 533   TList *fIntFlowResults; // list to hold all histograms with final results relevant for integrated flow
 534   TList *fIntFlowAllCorrelationsVsM; // list to hold all profiles with correlations vs M
 535   //  3b.) flags:
 536   TProfile *fIntFlowFlags; // profile to hold all flags for integrated flow
 537   Bool_t fApplyCorrectionForNUA; // apply correction for non-uniform acceptance
 538   Bool_t fApplyCorrectionForNUAVsM; // apply correction for non-uniform acceptance versus M
 539   Int_t fnBinsMult; // number of multiplicity bins for flow analysis versus multiplicity
 540   Double_t fMinMult; // minimal multiplicity for flow analysis versus multiplicity
 541   Double_t fMaxMult; // maximal multiplicity for flow analysis versus multiplicity
 542   Bool_t fPropagateErrorAlsoFromNIT; // propagate error by taking into account also non-isotropic terms (not sure if resulting error then is correct - to be improved)
 543   Bool_t fCalculateCumulantsVsM; // calculate cumulants versus multiplicity
 544   Bool_t fCalculateAllCorrelationsVsM; // calculate all correlations versus multiplicity
 545   Bool_t fMinimumBiasReferenceFlow; // store as reference flow in AliFlowCommonHistResults the minimum bias result (kFALSE by default)
 546   Bool_t fForgetAboutCovariances; // when propagating error forget about the covariances
 547   Bool_t fStorePhiDistributionForOneEvent; // store phi distribution for one event to illustrate flow
 548   Double_t fPhiDistributionForOneEventSettings[4]; // [v_min,v_max,refMult_min,refMult_max]
 549   //  3c.) event-by-event quantities:
 550   TMatrixD *fReQ; // fReQ[m][k] = sum_{i=1}^{M} w_{i}^{k} cos(m*phi_{i})
 551   TMatrixD *fImQ; // fImQ[m][k] = sum_{i=1}^{M} w_{i}^{k} sin(m*phi_{i})
 552   TMatrixD *fSpk; // fSM[p][k] = (sum_{i=1}^{M} w_{i}^{k})^{p+1}
 553   TH1D *fIntFlowCorrelationsEBE; // 1st bin: <2>, 2nd bin: <4>, 3rd bin: <6>, 4th bin: <8>
 554   TH1D *fIntFlowEventWeightsForCorrelationsEBE; // 1st bin: eW_<2>, 2nd bin: eW_<4>, 3rd bin: eW_<6>, 4th bin: eW_<8>
 555   TH1D *fIntFlowCorrelationsAllEBE; // to be improved (add comment)
 556   TH1D *fIntFlowCorrectionTermsForNUAEBE[2]; // [0=sin terms,1=cos terms], NUA = non-uniform acceptance
 557   TH1D *fIntFlowEventWeightForCorrectionTermsForNUAEBE[2]; // [0=sin terms,1=cos terms], NUA = non-uniform acceptance
 558   Double_t fReferenceMultiplicityEBE; // reference multiplicity
 559   //  3d.) profiles:
 560   TProfile *fAvMultiplicity; // profile to hold average multiplicities and number of events for events with nRP>=0, nRP>=1, ... , and nRP>=8
 561   TProfile *fIntFlowCorrelationsPro; // average correlations <<2>>, <<4>>, <<6>> and <<8>> (with wrong errors!)
 562   TProfile *fIntFlowSquaredCorrelationsPro; // average correlations squared <<2>^2>, <<4>^2>, <<6>^2> and <<8>^2>
 563   TProfile *fIntFlowCorrelationsVsMPro[4]; // average correlations <<2>>, <<4>>, <<6>> and <<8>> versus multiplicity (error is wrong here!)
 564   TProfile *fIntFlowSquaredCorrelationsVsMPro[4]; // average correlations <<2>^2>, <<4>^2>, <<6>^2> and <<8>^2> versus multiplicity
 565   TProfile *fIntFlowCorrelationsAllPro; // average all correlations for integrated flow (with wrong errors!)
 566   TProfile *fIntFlowCorrelationsAllVsMPro[64]; // average all correlations vs M (errors via Sumw2 - to me improved)
 567   TProfile *fIntFlowExtraCorrelationsPro; // when particle weights are used some extra correlations appear
 568   TProfile *fIntFlowProductOfCorrelationsPro; // average product of correlations <2>, <4>, <6> and <8>
 569   TProfile *fIntFlowProductOfCorrelationsVsMPro[6]; // average product of correlations <2>, <4>, <6> and <8>
 570                                                     // [0=<<2><4>>,1=<<2><6>>,2=<<2><8>>,3=<<4><6>>,4=<<4><8>>,5=<<6><8>>]
 571   TProfile *fIntFlowProductOfCorrectionTermsForNUAPro; // average product of correction terms for NUA
 572   TProfile *fIntFlowCorrectionTermsForNUAPro[2]; // average correction terms for non-uniform acceptance (with wrong errors!) [0=sin terms,1=cos terms]
 573   TProfile *fIntFlowCorrectionTermsForNUAVsMPro[2][4]; // average correction terms for non-uniform acceptance (with wrong errors!) [0=sin terms,1=cos terms][correction term index] vs multiplicity
 574   //  3e.) histograms with final results:
 575   TH1D *fIntFlowCorrelationsHist; // final results for average correlations <<2>>, <<4>>, <<6>> and <<8>> (with correct errors!)
 576   TH1D *fIntFlowCorrelationsVsMHist[4]; // average correlations <<2>>, <<4>>, <<6>> and <<8>> versus multiplicity (error is correct here!)
 577   TH1D *fIntFlowCorrelationsAllHist; // final results for all average correlations (with correct errors!)
 578   TH1D *fIntFlowCorrectionTermsForNUAHist[2];// final results for correction terms for non-uniform acceptance (with correct errors!) [0=sin terms,1=cos terms]
 579   TH1D *fIntFlowCovariances; // final result for covariances of correlations (multiplied with weight dependent prefactor)
 580   TH1D *fIntFlowSumOfEventWeights[2]; // sum of linear and quadratic event weights for <2>, <4>, <6> and <8>: [0=linear 1,1=quadratic]
 581   TH1D *fIntFlowSumOfProductOfEventWeights; // sum of products of event weights for correlations <2>, <4>, <6> and <8>
 582   TH1D *fIntFlowCovariancesVsM[6]; // final result for covariances of correlations (multiplied with weight dependent prefactor) versus M
 583                                    // [0=Cov(2,4),1=Cov(2,6),2=Cov(2,8),3=Cov(4,6),4=Cov(4,8),5=Cov(6,8)]
 584   TH1D *fIntFlowSumOfEventWeightsVsM[4][2]; // sum of linear and quadratic event weights for <2>, <4>, <6> and <8> versum multiplicity
 585                                             // [0=sum{w_{<2>}},1=sum{w_{<4>}},2=sum{w_{<6>}},3=sum{w_{<8>}}][0=linear 1,1=quadratic]
 586   TH1D *fIntFlowSumOfProductOfEventWeightsVsM[6]; // sum of products of event weights for correlations <2>, <4>, <6> and <8> vs M
 587                                                   // [0=sum{w_{<2>}w_{<4>}},1=sum{w_{<2>}w_{<6>}},2=sum{w_{<2>}w_{<8>}},
 588                                                   //  3=sum{w_{<4>}w_{<6>}},4=sum{w_{<4>}w_{<8>}},5=sum{w_{<6>}w_{<8>}}]
 589   TH1D *fIntFlowCovariancesNUA; // final result for covariances of all terms needed for NUA (multiplied with weight dependent prefactor)
 590   TH1D *fIntFlowSumOfEventWeightsNUA[2][2]; // sum of linear and quadratic event weights for NUA terms: [0=sin,1=cos][0=linear 1,1=quadratic]
 591   TH1D *fIntFlowSumOfProductOfEventWeightsNUA; // sum of products of event weights for NUA terms
 592   TH1D *fIntFlowQcumulants; // final results for integrated Q-cumulants QC{2}, QC{4}, QC{6} and QC{8}
 593   TH1D *fIntFlowQcumulantsVsM[4]; // final results for integrated Q-cumulants QC{2}, QC{4}, QC{6} and QC{8} versus multiplicity
 594   TH1D *fIntFlowQcumulantsRebinnedInM; // final results for reference Q-cumulants QC{2}, QC{4}, QC{6} and QC{8} rebinned in M
 595   TH1D *fIntFlowQcumulantsErrorSquaredRatio; // ratio between error squared: with/without non-isotropic terms
 596   TH1D *fIntFlow; // final results for integrated flow estimates v_n{2,QC}, v_n{4,QC}, v_n{6,QC} and v_n{8,QC}
 597   TH1D *fIntFlowVsM[4]; // final results for integrated flow estimates v_n{2,QC}, v_n{4,QC}, v_n{6,QC} and v_n{8,QC} versus multiplicity
 598   TH1D *fIntFlowRebinnedInM; // final results for ref. flow estimates v_n{2,QC}, v_n{4,QC}, v_n{6,QC} and v_n{8,QC} rebinned in M
 599   TH1D *fIntFlowDetectorBias; // bias coming from detector inefficiencies to <<2>>, <<4>>, <<6>> and <<8>> (corrected/measured)
 600   TH1D *fIntFlowDetectorBiasVsM[4]; // bias coming from detector inefficiencies to <<2>>, <<4>>, <<6>> and <<8>> vs M (corrected/measured)
 601   // 4.) differential flow
 602   //  4a.) lists:
 603   TList *fDiffFlowList; // list to hold list with all histograms (fDiffFlowResults) and list with profiles (fDiffFlowProfiles) relevant for differential flow
 604   TList *fDiffFlowProfiles; // list to hold all profiles relevant for differential flow
 605   TList *fDiffFlowResults; // list to hold all histograms with final results relevant for differential flow
 606   TList *fDiffFlow2D; // list to hold all objects relevant for 2D differential flow
 607   //    4aa.) nested list in list fDiffFlowProfiles:
 608   TList *fDiffFlowCorrelationsProList[2][2]; // list to hold profiles with all correlations for differential flow [0=RP,1=POI][0=pt,1=eta]
 609   TList *fDiffFlowProductOfCorrelationsProList[2][2]; // list to hold profiles with products of all correlations for differential flow [0=RP,1=POI][0=pt,1=eta]
 610   TList *fDiffFlowCorrectionsProList[2][2]; // list to hold profiles with correction term for NUA for differential flow [0=RP,1=POI][0=pt,1=eta]
 611   TList *f2DDiffFlowCorrelationsProList[2]; // list to hold profiles with all correlations for 2D differential flow [0=RP,1=POI]
 612   //    4ab.) nested list in list fDiffFlowResults:
 613   TList *fDiffFlowCorrelationsHistList[2][2]; // list to hold histograms with all correlations for differential flow [0=RP,1=POI][0=pt,1=eta]
 614   TList *fDiffFlowSumOfEventWeightsHistList[2][2][2]; // list to hold histograms with sum of linear/quadratic event weights [0=RP,1=POI][0=pt,1=eta][0=linear 1,1=quadratic]
 615   TList *fDiffFlowSumOfProductOfEventWeightsHistList[2][2]; // list to hold histograms with sum of products of event weights [0=RP,1=POI][0=pt,1=eta]
 616   TList *fDiffFlowCorrectionsHistList[2][2]; // list to hold histograms with correction term for NUA for differential flow [0=RP,1=POI][0=pt,1=eta]
 617   TList *fDiffFlowCovariancesHistList[2][2]; // list to hold histograms with all covariances for differential flow [0=RP,1=POI][0=pt,1=eta]
 618   TList *fDiffFlowCumulantsHistList[2][2]; // list to hold histograms with all cumulants for differential flow [0=RP,1=POI][0=pt,1=eta]
 619   TList *fDiffFlowDetectorBiasHistList[2][2]; // list to hold histograms which quantify detector bias to differential cumulants [0=RP,1=POI][0=pt,1=eta]
 620   TList *fDiffFlowHistList[2][2]; // list to hold histograms with final results for differential flow [0=RP,1=POI][0=pt,1=eta]
 621   //  4b.) flags:
 622   TProfile *fDiffFlowFlags; // profile to hold all flags for differential flow
 623   Bool_t fCalculateDiffFlow; // if you set kFALSE only reference flow will be calculated
 624   Bool_t fCalculate2DDiffFlow; // calculate 2D differential flow vs (pt,eta) (Remark: this is expensive in terms of CPU time)
 625   Bool_t fCalculateDiffFlowVsEta; // if you set kFALSE only differential flow vs pt is calculated
 626   //  4c.) event-by-event quantities:
 627   //   1D:
 628   TProfile *fReRPQ1dEBE[3][2][4][9]; // real part [0=r,1=p,2=q][0=pt,1=eta][m][k]
 629   TProfile *fImRPQ1dEBE[3][2][4][9]; // imaginary part [0=r,1=p,2=q][0=pt,1=eta][m][k]
 630   TProfile *fs1dEBE[3][2][9]; // [0=r,1=p,2=q][0=pt,1=eta][k] // to be improved
 631   TH1D *fDiffFlowCorrelationsEBE[2][2][4]; // [0=RP,1=POI][0=pt,1=eta][reduced correlation index]
 632   TH1D *fDiffFlowEventWeightsForCorrelationsEBE[2][2][4]; // [0=RP,1=POI][0=pt,1=eta][event weights for reduced correlation index]
 633   TH1D *fDiffFlowCorrectionTermsForNUAEBE[2][2][2][10]; // [0=RP,1=POI][0=pt,1=eta][0=sin terms,1=cos terms][correction term index]
 634   //   2D:
 635   TProfile2D *fReRPQ2dEBE[3][4][9]; // real part of r_{m*n,k}(pt,eta), p_{m*n,k}(pt,eta) and q_{m*n,k}(pt,eta)
 636   TProfile2D *fImRPQ2dEBE[3][4][9]; // imaginary part of r_{m*n,k}(pt,eta), p_{m*n,k}(pt,eta) and q_{m*n,k}(pt,eta)
 637   TProfile2D *fs2dEBE[3][9]; // [t][k] // to be improved
 638   //  4d.) profiles:
 639   //   1D:
 640   TProfile *fDiffFlowCorrelationsPro[2][2][4]; // [0=RP,1=POI][0=pt,1=eta][correlation index]
 641   TProfile *fDiffFlowSquaredCorrelationsPro[2][2][4]; // [0=RP,1=POI][0=pt,1=eta][correlation index]
 642   TProfile *fDiffFlowProductOfCorrelationsPro[2][2][8][8]; // [0=RP,1=POI][0=pt,1=eta] [0=<2>,1=<2'>,2=<4>,3=<4'>,4=<6>,5=<6'>,6=<8>,7=<8'>] x
 643                                                            //                          [0=<2>,1=<2'>,2=<4>,3=<4'>,4=<6>,5=<6'>,6=<8>,7=<8'>]
 644   TProfile *fDiffFlowCorrectionTermsForNUAPro[2][2][2][10]; // [0=RP,1=POI][0=pt,1=eta][0=sin terms,1=cos terms][correction term index]
 645   //   2D:
 646   TProfile2D *f2DDiffFlowCorrelationsPro[2][4]; // [0=RP,1=POI][correlation index]
 647   //   Other differential correlators:
 648   TList *fOtherDiffCorrelatorsList; // list to hold profiles with other differential correlators
 649   TProfile *fOtherDiffCorrelators[2][2][2][1]; // // [0=RP,1=POI][0=pt,1=eta][0=sin terms,1=cos terms][correlator index]
 650   //  4e.) histograms holding final results:
 651   //   1D:
 652   TH1D *fDiffFlowCorrelationsHist[2][2][4]; // [0=RP,1=POI][0=pt,1=eta][correlation index]
 653   TH1D *fDiffFlowCovariances[2][2][5]; // [0=RP,1=POI][0=pW not used,1=pW used][0=exact eW,1=non-exact eW][0=pt,1=eta][index of covariances]
 654   TH1D *fDiffFlowCumulants[2][2][4]; // [0=RP,1=POI][0=pt,1=eta][0=QC{2'},1=QC{4'},2=QC{6'},3=QC{8'}]
 655   TH1D *fDiffFlowDetectorBias[2][2][4]; // [0=RP,1=POI][0=pt,1=eta][0=gQC{2'}/QC{2'},1=gQC{4'}/QC{4'},2=gQC{6'}/QC{6'},3=gQC{8'}/QC{8'}]
 656   TH1D *fDiffFlow[2][2][4]; // [0=RP,1=POI][0=pt,1=eta][0=v'{2},1=v'{4},2=v'{6},3=v'{8}]
 657   TH1D *fDiffFlowSumOfEventWeights[2][2][2][4]; // [0=RP,1=POI][0=pt,1=eta][0=linear 1,1=quadratic][0=<2'>,1=<4'>,2=<6'>,3=<8'>]
 658   TH1D *fDiffFlowSumOfProductOfEventWeights[2][2][8][8]; // [0=RP,1=POI][0=pt,1=eta]  [0=<2>,1=<2'>,2=<4>,3=<4'>,4=<6>,5=<6'>,6=<8>,7=<8'>] x
 659                                                          //                           [0=<2>,1=<2'>,2=<4>,3=<4'>,4=<6>,5=<6'>,6=<8>,7=<8'>]
 660   TH1D *fDiffFlowCorrectionTermsForNUAHist[2][2][2][10]; // [0=RP,1=POI][0=pt,1=eta][0=sin terms,1=cos terms][correction term index]
 661   //   2D:
 662   TH2D *f2DDiffFlowCumulants[2][4]; // 2D differential cumulants [0=RP,1=POI][cumulant order]
 663   TH2D *f2DDiffFlow[2][4]; // 2D differential flow [0=RP,1=POI][cumulants order]
 664   // 6.) distributions:
 665   TList *fDistributionsList; // list to hold all distributions of correlations
 666   TProfile *fDistributionsFlags; // profile to hold all flags for distributions of correlations
 667   Bool_t fStoreDistributions; // store or not distributions of correlations
 668   TH1D *fDistributions[4]; // [0=distribution of <2>,1=distribution of <4>,2=distribution of <6>,3=distribution of <8>]
 669   Double_t fMinValueOfCorrelation[4]; // min values of <2>, <4>, <6> and <8>
 670   Double_t fMaxValueOfCorrelation[4]; // max values of <2>, <4>, <6> and <8>
 671
 672   // 7.) various:
 673   TList *fVariousList; // list to hold various unclassified objects
 674   TH1D *fPhiDistributionForOneEvent; // store phi distribution for one event to illustrate flow
 675
 676   // 8.) debugging and cross-checking:
 677   TList *fNestedLoopsList; // list to hold all profiles filled with nested loops
 678   Bool_t fEvaluateIntFlowNestedLoops; // evaluate nested loops relevant for integrated flow
 679   Bool_t fEvaluateDiffFlowNestedLoops; // evaluate nested loops relevant for differential flow
 680   Int_t fMaxAllowedMultiplicity; // nested loops will be evaluated only for events with multiplicity <= fMaxAllowedMultiplicity
 681   TProfile *fEvaluateNestedLoops; // profile with four bins: fEvaluateIntFlowNestedLoops, fEvaluateDiffFlowNestedLoops, fCrossCheckInPtBinNo and fCrossCheckInEtaBinNo
 682   // integrated flow:
 683   TProfile *fIntFlowDirectCorrelations; // multiparticle correlations relevant for int. flow calculated with nested loops
 684   TProfile *fIntFlowExtraDirectCorrelations; // when particle weights are used some extra correlations appear
 685   TProfile *fIntFlowDirectCorrectionTermsForNUA[2]; // average correction terms for non-uniform acceptance evaluated with nested loops [0=sin terms,1=cos terms]
 686   // differential flow:
 687   Int_t fCrossCheckInPtBinNo; // cross-check results for reduced correlations and corrections in this pt bin
 688   Int_t fCrossCheckInEtaBinNo; // cross-check results for reduced correlations and corrections in this eta bin
 689   TH1D *fNoOfParticlesInBin; // bin: 1 = # of RPs in pt bin, 2 = # of RPs in eta bin, 3 = # of POIs in pt bin, 4 = # of POIs in eta bin
 690   TProfile *fDiffFlowDirectCorrelations[2][2][4]; // [0=RP,1=POI][0=pt,1=eta][correlation index]
 691   TProfile *fDiffFlowDirectCorrectionTermsForNUA[2][2][2][10]; // [0=RP,1=POI][0=pt,1=eta][0=sin terms,1=cos terms][correction term index]
 692   // other differential correlators:
 693   TProfile *fOtherDirectDiffCorrelators[2][2][2][1]; // [0=RP,1=POI][0=pt,1=eta][0=sin terms,1=cos terms][correlator index]
 694   // mixed harmonics:
 695   TProfile *fMixedHarmonicsNestedLoops; // Cross-check mixed harmonics with nested loops.
 696
 697   // 9.) mixed harmonics:
 698   //  9a.) lists:
 699   TList *fMixedHarmonicsList; // list to hold all histograms and profiles for mixed harmonics
 700   TList *fMixedHarmonicsProfiles; // list to hold all profiles for mixed harmonics
 701   TList *fMixedHarmonicsResults; // list to hold all histograms with final results for mixed harmonics
 702   TList *fMixedHarmonicsErrorPropagation; // list to hold all objects needed for statistical error propagation
 703   //TList *fIntFlowAllCorrelationsVsM; // list to hold all profiles with correlations vs M
 704   //  9b.) flags:
 705   TProfile *fMixedHarmonicsFlags; // profile to hold all flags for mixed harmonics
 706   Bool_t fCalculateMixedHarmonics; // calculate or not mixed harmonics
 707   Bool_t fCalculateMixedHarmonicsVsM; // calculate or not mixed harmonics vs multiplicity
 708   //  9c.) profiles:
 709   TProfile *f2pCorrelations; // profile to hold all 2-particle correlations
 710   TProfile *f3pCorrelations; // profile to hold all 3-particle correlations
 711   TProfile *f4pCorrelations; // profile to hold all 4-particle correlations
 712   TProfile *f5pCorrelations; // profile to hold all 5-particle correlations
 713   TProfile *f6pCorrelations; // profile to hold all 6-particle correlations
 714   TProfile *f7pCorrelations; // profile to hold all 7-particle correlations
 715   TProfile *f8pCorrelations; // profile to hold all 8-particle correlations
 716   //  9d.) results:
 717   TH1D *f2pCumulants; // histogram to hold all 2-particle cumulants
 718   TH1D *f3pCumulants; // histogram to hold all 3-particle cumulants
 719   TH1D *f4pCumulants; // histogram to hold all 4-particle cumulants
 720   TH1D *f5pCumulants; // histogram to hold all 5-particle cumulants
 721   TH1D *f6pCumulants; // histogram to hold all 6-particle cumulants
 722   TH1D *f7pCumulants; // histogram to hold all 7-particle cumulants
 723   TH1D *f8pCumulants; // histogram to hold all 8-particle cumulants
 724   //  9e.) statistical error propagation:
 725   TH1D *fMixedHarmonicEventWeights[2]; // sum of linear and quadratic event weights for mixed harmonics => [0=linear 1,1=quadratic]
 726   TH2D *fMixedHarmonicProductOfEventWeights; // sum of products of event weights for mixed harmonics
 727   TProfile2D *fMixedHarmonicProductOfCorrelations; // averages of products of mixed harmonics correlations
 728
 729   ClassDef(AliFlowAnalysisWithQCumulants, 2);
 730 };
 731
 732 //================================================================================================================
 733
 734 #endif
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