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AliFlowAnalysisWithQCumulants.h
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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 "TRandom3.h"
20 #include "AliFlowCommonConstants.h"
21 
22 class TObjArray;
23 class TList;
24 class TFile;
25 class TGraph;
26 
27 class TH1;
28 class TProfile;
29 class TProfile2D;
30 class TDirectoryFile;
31 
32 class AliFlowEventSimple;
33 class AliFlowVector;
34 
35 class AliFlowCommonHist;
37 
38 //================================================================================================================
39 
41  public:
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();
52  virtual void InitializeArraysForBootstrap();
53  // 1.) method Init() and methods called within Init():
54  virtual void Init();
55  virtual void CrossCheckSettings();
56  virtual void CommonConstants(TString method);
57  virtual void BookAndNestAllLists();
59  virtual void BookCommonHistograms();
60  virtual void BookAndFillWeightsHistograms();
61  virtual void BookEverythingForIntegratedFlow();
62  virtual void BookEverythingForDifferentialFlow();
64  virtual void BookEverythingForDistributions();
65  virtual void BookEverythingForVarious();
66  virtual void BookEverythingForNestedLoops();
67  virtual void BookEverythingForMixedHarmonics();
69  virtual void BookEverythingForBootstrap();
70  virtual void StoreIntFlowFlags();
71  virtual void StoreDiffFlowFlags();
72  virtual void StoreFlagsForDistributions();
73  virtual void StoreHarmonic();
74  virtual void StoreMixedHarmonicsFlags();
75  virtual void StoreControlHistogramsFlags();
76  virtual void StoreBootstrapFlags();
77  // 2.) method Make() and methods called within Make():
78  virtual void Make(AliFlowEventSimple *anEvent);
79  // 2a.) Common:
80  virtual void CheckPointersUsedInMake();
81  virtual void FillAverageMultiplicities(Int_t nRP);
82  virtual void FillCommonControlHistograms(AliFlowEventSimple *anEvent);
83  virtual void FillControlHistograms(AliFlowEventSimple *anEvent);
84  virtual void ResetEventByEventQuantities();
85  // 2b.) Reference flow:
86  virtual void CalculateIntFlowCorrelations();
89  virtual void CalculateIntFlowSumOfEventWeights();
98  virtual void CalculateMixedHarmonics();
99  // 2c.) Cross-checking reference flow correlations with nested loops:
100  virtual void EvaluateIntFlowNestedLoops(AliFlowEventSimple* const anEvent);
105  virtual void EvaluateMixedHarmonicsWithNestedLoops(AliFlowEventSimple* const anEvent);
106  // 2d.) Differential flow:
107  virtual void CalculateDiffFlowCorrelations(TString type, TString ptOrEta); // type = RP or POI
108  virtual void CalculateDiffFlowCorrelationsUsingParticleWeights(TString type, TString ptOrEta); // type = RP or POI
109  virtual void CalculateDiffFlowProductOfCorrelations(TString type, TString ptOrEta); // type = RP or POI
110  virtual void CalculateDiffFlowSumOfEventWeights(TString type, TString ptOrEta); // type = RP or POI
111  virtual void CalculateDiffFlowSumOfProductOfEventWeights(TString type, TString ptOrEta); // type = RP or POI
112  virtual void CalculateDiffFlowCorrectionsForNUACosTerms(TString type, TString ptOrEta);
114  virtual void CalculateDiffFlowCorrectionsForNUASinTerms(TString type, TString ptOrEta);
116  // 2e.) 2D differential flow:
117  virtual void Calculate2DDiffFlowCorrelations(TString type); // type = RP or POI
118  // 2f.) Other differential correlators (i.e. Teaney-Yan correlator):
119  virtual void CalculateOtherDiffCorrelators(TString type, TString ptOrEta); // type = RP or POI
120  // 2g.) Distributions of reference flow correlations:
121  virtual void StoreDistributionsOfCorrelations();
122  // 2h.) Store phi distibution for one event to vizualize flow:
123  virtual void StorePhiDistributionForOneEvent(AliFlowEventSimple* const anEvent);
124  // 2i.) Cross-checking differential flow correlations with nested loops:
125  virtual void EvaluateDiffFlowNestedLoops(AliFlowEventSimple* const anEvent);
126  virtual void EvaluateDiffFlowCorrelationsWithNestedLoops(AliFlowEventSimple* const anEvent, TString type, TString ptOrEta);
130  virtual void EvaluateOtherDiffCorrelatorsWithNestedLoops(AliFlowEventSimple* const anEvent, TString type, TString ptOrEta);
131  // 3.) method Finish() and methods called within Finish():
132  virtual void Finish();
133  virtual void CheckPointersUsedInFinish();
134  // 3a.) integrated flow:
135  virtual void FinalizeCorrelationsIntFlow();
136  virtual void FinalizeCorrectionTermsForNUAIntFlow();
137  virtual void CalculateCovariancesIntFlow();
138  virtual void CalculateCovariancesNUAIntFlow();
139  virtual void CalculateCumulantsIntFlow();
140  virtual void CalculateReferenceFlow();
141  virtual void FillCommonHistResultsIntFlow();
142  // nua:
144  virtual void PrintFinalResultsForIntegratedFlow(TString type);
145  virtual void CrossCheckIntFlowCorrelations();
146  virtual void CrossCheckIntFlowExtraCorrelations(); // extra correlations which appear only when particle weights are used
148  // 3b.) differential flow:
149  virtual void FinalizeReducedCorrelations(TString type, TString ptOrEta);
150  virtual void CalculateDiffFlowCovariances(TString type, TString ptOrEta);
151  virtual void CalculateDiffFlowCumulants(TString type, TString ptOrEta);
152  virtual void CalculateDiffFlow(TString type, TString ptOrEta);
153  virtual void FinalizeCorrectionTermsForNUADiffFlow(TString type, TString ptOrEta);
154  virtual void CalculateDiffFlowCumulantsCorrectedForNUA(TString type, TString ptOrEta);
155  virtual void CalculateDiffFlowCorrectedForNUA(TString type, TString ptOrEta);
156  virtual void CalculateFinalResultsForRPandPOIIntegratedFlow(TString type); // to be improved (add also possibility to integrate over eta yield)
157  virtual void FillCommonHistResultsDiffFlow(TString type);
158  virtual void CrossCheckDiffFlowCorrelations(TString type, TString ptOrEta);
159  virtual void PrintNumberOfParticlesInSelectedBin();
160  virtual void CrossCheckDiffFlowCorrectionTermsForNUA(TString type, TString ptOrEta);
161  // 3c.) 2D:
162  virtual void Calculate2DDiffFlowCumulants(TString type);
163  virtual void Calculate2DDiffFlow(TString type);
164  // 3d.) Other differential correlators:
165  virtual void CrossCheckOtherDiffCorrelators(TString type, TString ptOrEta);
166  // 3e.) Mixed harmonics:
167  virtual void CalculateCumulantsMixedHarmonics();
168  // 3f.) Bootstrap:
169  virtual void CalculateCumulantsForBootstrap();
170 
171  // 4.) method GetOutputHistograms() and methods called within GetOutputHistograms():
172  virtual void GetOutputHistograms(TList *outputListHistos);
173  virtual void GetPointersForCommonHistograms();
175  virtual void GetPointersForIntFlowHistograms();
176  virtual void GetPointersForDiffFlowHistograms();
177  virtual void GetPointersFor2DDiffFlowHistograms();
178  virtual void GetPointersForOtherDiffCorrelators();
179  virtual void GetPointersForNestedLoopsHistograms();
181  virtual void GetPointersForControlHistograms();
182  virtual void GetPointersForBootstrap();
183 
184  // 5.) other methods:
185  TProfile* MakePtProjection(TProfile2D *profilePtEta) const;
186  TProfile* MakeEtaProjection(TProfile2D *profilePtEta) const;
187  virtual void WriteHistograms(TString outputFileName);
188  virtual void WriteHistograms(TDirectoryFile *outputFileName);
189 
190  // **** SETTERS and GETTERS ****
191 
192  // 0.) base:
193  void SetHistList(TList* const hlist) {this->fHistList = hlist;}
194  TList* GetHistList() const {return this->fHistList;}
195 
196  // 1.) common:
197  void SetBookOnlyBasicCCH(Bool_t const bobcch) {this->fBookOnlyBasicCCH = bobcch;};
198  Bool_t GetBookOnlyBasicCCH() const {return this->fBookOnlyBasicCCH;};
199  void SetCommonHists(AliFlowCommonHist* const ch) {this->fCommonHists = ch;};
201  void SetCommonHists2nd(AliFlowCommonHist* const ch2nd) {this->fCommonHists2nd = ch2nd;};
203  void SetCommonHists4th(AliFlowCommonHist* const ch4th) {this->fCommonHists4th = ch4th;};
205  void SetCommonHists6th(AliFlowCommonHist* const ch6th) {this->fCommonHists6th = ch6th;};
207  void SetCommonHists8th(AliFlowCommonHist* const ch8th) {this->fCommonHists8th = ch8th;};
217  void SetCommonConstants(TProfile* const cc) {this->fCommonConstants = cc;};
218  TProfile* GetCommonConstants() const {return this->fCommonConstants;};
221  void SetHarmonic(Int_t const harmonic) {this->fHarmonic = harmonic;};
222  Int_t GetHarmonic() const {return this->fHarmonic;};
223  void SetAnalysisLabel(const char *aLabel) {this->fAnalysisLabel->Append(*aLabel);}; // to be improved (Append(*aLabel) changed into Append(aLabel))
224  TString *GetAnalysisLabel() const {return this->fAnalysisLabel;};
225  void SetPrintFinalResults(Bool_t const printOrNot, Int_t const i) {this->fPrintFinalResults[i] = printOrNot;};
226  Bool_t GetPrintFinalResults(Int_t i) const {return this->fPrintFinalResults[i];};
229 
230  // 2a.) particle weights:
231  void SetWeightsList(TList* const wlist) {this->fWeightsList = (TList*)wlist->Clone();}
232  TList* GetWeightsList() const {return this->fWeightsList;}
233  void SetUsePhiWeights(Bool_t const uPhiW) {this->fUsePhiWeights = uPhiW;};
234  Bool_t GetUsePhiWeights() const {return this->fUsePhiWeights;};
235  void SetUsePtWeights(Bool_t const uPtW) {this->fUsePtWeights = uPtW;};
236  Bool_t GetUsePtWeights() const {return this->fUsePtWeights;};
237  void SetUseEtaWeights(Bool_t const uEtaW) {this->fUseEtaWeights = uEtaW;};
238  Bool_t GetUseEtaWeights() const {return this->fUseEtaWeights;};
239  void SetUseTrackWeights(Bool_t const uTrackW) {this->fUseTrackWeights = uTrackW;};
240  Bool_t GetUseTrackWeights() const {return this->fUseTrackWeights;};
241  void SetUseParticleWeights(TProfile* const uPW) {this->fUseParticleWeights = uPW;};
242  TProfile* GetUseParticleWeights() const {return this->fUseParticleWeights;};
243  void SetPhiWeights(TH1F* const histPhiWeights) {this->fPhiWeights = histPhiWeights;};
244  TH1F* GetPhiWeights() const {return this->fPhiWeights;};
245  void SetPtWeights(TH1D* const histPtWeights) {this->fPtWeights = histPtWeights;};
246  TH1D* GetPtWeights() const {return this->fPtWeights;};
247  void SetEtaWeights(TH1D* const histEtaWeights) {this->fEtaWeights = histEtaWeights;};
248  TH1D* GetEtaWeights() const {return this->fEtaWeights;};
249 
250  // 2b.) event weights:
251  void SetMultiplicityWeight(const char *multiplicityWeight) {*this->fMultiplicityWeight = multiplicityWeight;};
253 
254  // 3.) Reference flow:
255  // Flags:
256  void SetIntFlowFlags(TProfile* const intFlowFlags) {this->fIntFlowFlags = intFlowFlags;};
257  TProfile* GetIntFlowFlags() const {return this->fIntFlowFlags;};
258  void SetApplyCorrectionForNUA(Bool_t const applyCorrectionForNUA) {this->fApplyCorrectionForNUA = applyCorrectionForNUA;};
260  void SetApplyCorrectionForNUAVsM(Bool_t const applyCorrectionForNUAVsM) {this->fApplyCorrectionForNUAVsM = applyCorrectionForNUAVsM;};
262  void SetnBinsMult(Int_t const nbm) {this->fnBinsMult = nbm;};
263  Int_t GetnBinsMult() const {return this->fnBinsMult;};
264  void SetMinMult(Double_t const minm) {this->fMinMult = minm;};
265  Double_t GetMinMult() const {return this->fMinMult;};
266  void SetMaxMult(Double_t const maxm) {this->fMaxMult = maxm;};
267  Double_t GetMaxMult() const {return this->fMaxMult;};
268  void SetPropagateErrorAlsoFromNIT(Bool_t const peafNIT) {this->fPropagateErrorAlsoFromNIT = peafNIT;};
270  void SetCalculateCumulantsVsM(Bool_t const ccvm) {this->fCalculateCumulantsVsM = ccvm;};
282  void SetExactNoRPs(Int_t const enr) {this->fExactNoRPs = enr;};
283  Int_t GetExactNoRPs() const {return this->fExactNoRPs;};
284  void SetUse2DHistograms(Bool_t const u2dh){this->fUse2DHistograms = u2dh;if(u2dh){this->fStoreControlHistograms = kTRUE;}};
285  Bool_t GetUse2DHistograms() const {return this->fUse2DHistograms;};
288  void SetUseQvectorTerms(Bool_t const uqvt){this->fUseQvectorTerms = uqvt;if(uqvt){this->fStoreControlHistograms = kTRUE;}};
289  Bool_t GetUseQvectorTerms() const {return this->fUseQvectorTerms;};
290 
291  // Reference flow profiles:
292  void SetAvMultiplicity(TProfile* const avMultiplicity) {this->fAvMultiplicity = avMultiplicity;};
293  TProfile* GetAvMultiplicity() const {return this->fAvMultiplicity;};
294  void SetIntFlowCorrelationsPro(TProfile* const intFlowCorrelationsPro) {this->fIntFlowCorrelationsPro = intFlowCorrelationsPro;};
295  TProfile* GetIntFlowCorrelationsPro() const {return this->fIntFlowCorrelationsPro;};
296  void SetIntFlowSquaredCorrelationsPro(TProfile* const ifscp) {this->fIntFlowSquaredCorrelationsPro = ifscp;};
298  void SetIntFlowCorrelationsVsMPro(TProfile* const ifcvp, Int_t const ci) {this->fIntFlowCorrelationsVsMPro[ci] = ifcvp;};
299  TProfile* GetIntFlowCorrelationsVsMPro(Int_t const ci) const {return this->fIntFlowCorrelationsVsMPro[ci];};
300  void SetIntFlowSquaredCorrelationsVsMPro(TProfile* const ifscvp, Int_t const ci) {this->fIntFlowSquaredCorrelationsVsMPro[ci] = ifscvp;};
301  TProfile* GetIntFlowSquaredCorrelationsVsMPro(Int_t const ci) const {return this->fIntFlowSquaredCorrelationsVsMPro[ci];};
302  void SetIntFlowCorrelationsAllPro(TProfile* const intFlowCorrelationsAllPro) {this->fIntFlowCorrelationsAllPro = intFlowCorrelationsAllPro;};
303  TProfile* GetIntFlowCorrelationsAllPro() const {return this->fIntFlowCorrelationsAllPro;};
304  void SetIntFlowExtraCorrelationsPro(TProfile* const intFlowExtraCorrelationsPro) {this->fIntFlowExtraCorrelationsPro = intFlowExtraCorrelationsPro;};
306  void SetIntFlowProductOfCorrelationsPro(TProfile* const intFlowProductOfCorrelationsPro) {this->fIntFlowProductOfCorrelationsPro = intFlowProductOfCorrelationsPro;};
308  void SetIntFlowProductOfCorrelationsVsMPro(TProfile* const ifpocvm, Int_t const pi) {this->fIntFlowProductOfCorrelationsVsMPro[pi] = ifpocvm;};
310  void SetIntFlowProductOfCorrectionTermsForNUAPro(TProfile* const ifpoctfNUA) {this->fIntFlowProductOfCorrectionTermsForNUAPro = ifpoctfNUA;};
312  void SetIntFlowCorrectionTermsForNUAPro(TProfile* const ifctfnp, Int_t const sc) {this->fIntFlowCorrectionTermsForNUAPro[sc] = ifctfnp;};
314  void SetIntFlowCorrectionTermsForNUAVsMPro(TProfile* const ifctfnpvm, Int_t const sc, Int_t const ci) {this->fIntFlowCorrectionTermsForNUAVsMPro[sc][ci] = ifctfnpvm;};
316  // integrated flow histograms holding all results:
317  void SetIntFlowCorrelationsHist(TH1D* const intFlowCorrelationsHist) {this->fIntFlowCorrelationsHist = intFlowCorrelationsHist;};
319  void SetIntFlowCorrelationsVsMHist(TH1D* const ifcvmh, Int_t const ci) {this->fIntFlowCorrelationsVsMHist[ci] = ifcvmh;};
321  void SetIntFlowCorrelationsAllHist(TH1D* const intFlowCorrelationsAllHist) {this->fIntFlowCorrelationsAllHist = intFlowCorrelationsAllHist;};
323  void SetIntFlowCorrectionTermsForNUAHist(TH1D* const ifctfnh, Int_t const sc) {this->fIntFlowCorrectionTermsForNUAHist[sc] = ifctfnh;};
325  void SetIntFlowCovariances(TH1D* const intFlowCovariances) {this->fIntFlowCovariances = intFlowCovariances;};
327  void SetIntFlowSumOfEventWeights(TH1D* const intFlowSumOfEventWeights, Int_t const power) {this->fIntFlowSumOfEventWeights[power] = intFlowSumOfEventWeights;};
328  TH1D* GetIntFlowSumOfEventWeights(Int_t power) const {return this->fIntFlowSumOfEventWeights[power];};
329  void SetIntFlowSumOfProductOfEventWeights(TH1D* const intFlowSumOfProductOfEventWeights) {this->fIntFlowSumOfProductOfEventWeights = intFlowSumOfProductOfEventWeights;};
331  void SetIntFlowCovariancesVsM(TH1D* const ifcvm, Int_t ci) {this->fIntFlowCovariancesVsM[ci] = ifcvm;};
333  void SetIntFlowSumOfEventWeightsVsM(TH1D* const ifsoewvm, Int_t si, Int_t lc) {this->fIntFlowSumOfEventWeightsVsM[si][lc] = ifsoewvm;};
337  void SetIntFlowCovariancesNUA(TH1D* const intFlowCovariancesNUA) {this->fIntFlowCovariancesNUA = intFlowCovariancesNUA;};
339  void SetIntFlowSumOfEventWeightsNUA(TH1D* const ifsoewNUA, Int_t const sc, Int_t const power) {this->fIntFlowSumOfEventWeightsNUA[sc][power] = ifsoewNUA;};
340  TH1D* GetIntFlowSumOfEventWeightsNUA(Int_t sc, Int_t power) const {return this->fIntFlowSumOfEventWeightsNUA[sc][power];};
343  void SetIntFlowQcumulants(TH1D* const intFlowQcumulants) {this->fIntFlowQcumulants = intFlowQcumulants;};
344  TH1D* GetIntFlowQcumulants() const {return this->fIntFlowQcumulants;};
345  void SetIntFlowQcumulantsVsM(TH1D* const intFlowQcumulantsVsM, Int_t co) {this->fIntFlowQcumulantsVsM[co] = intFlowQcumulantsVsM;};
346  TH1D* GetIntFlowQcumulantsVsM(Int_t co) const {return this->fIntFlowQcumulantsVsM[co];};
347  void SetIntFlowQcumulantsRebinnedInM(TH1D* const ifqcrim) {this->fIntFlowQcumulantsRebinnedInM = ifqcrim;};
351  void SetIntFlow(TH1D* const intFlow) {this->fIntFlow = intFlow;};
352  TH1D* GetIntFlow() const {return this->fIntFlow;};
353  void SetIntFlowVsM(TH1D* const intFlowVsM, Int_t co) {this->fIntFlowVsM[co] = intFlowVsM;};
354  TH1D* GetIntFlowVsM(Int_t co) const {return this->fIntFlowVsM[co];};
355  void SetIntFlowRebinnedInM(TH1D* const ifrim) {this->fIntFlowRebinnedInM = ifrim;};
357  void SetIntFlowDetectorBias(TH1D* const ifdb) {this->fIntFlowDetectorBias = ifdb;};
359  void SetIntFlowDetectorBiasVsM(TH1D* const ifdbvm, Int_t ci) {this->fIntFlowDetectorBiasVsM[ci] = ifdbvm;};
361  // 4.) Differential flow:
362  // Flags:
363  void SetDiffFlowFlags(TProfile* const diffFlowFlags) {this->fDiffFlowFlags = diffFlowFlags;};
364  TProfile* GetDiffFlowFlags() const {return this->fDiffFlowFlags;};
365  void SetCalculateDiffFlow(Bool_t const cdf) {this->fCalculateDiffFlow = cdf;};
367  void SetCalculate2DDiffFlow(Bool_t const c2ddf) {this->fCalculate2DDiffFlow = c2ddf;};
369  void SetCalculateDiffFlowVsEta(Bool_t const cdfve) {this->fCalculateDiffFlowVsEta = cdfve;};
371  // Profiles:
372  // 1D:
373  void SetDiffFlowCorrelationsPro(TProfile* const diffFlowCorrelationsPro, Int_t const i, Int_t const j, Int_t const k) {this->fDiffFlowCorrelationsPro[i][j][k] = diffFlowCorrelationsPro;};
374  TProfile* GetDiffFlowCorrelationsPro(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlowCorrelationsPro[i][j][k];};
375  void SetDiffFlowSquaredCorrelationsPro(TProfile* const diffFlowSquaredCorrelationsPro, Int_t const i, Int_t const j, Int_t const k) {this->fDiffFlowSquaredCorrelationsPro[i][j][k] = diffFlowSquaredCorrelationsPro;};
376  TProfile* GetDiffFlowSquaredCorrelationsPro(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlowSquaredCorrelationsPro[i][j][k];};
377  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;};
378  TProfile* GetDiffFlowProductOfCorrelationsPro(Int_t i, Int_t j, Int_t k, Int_t l) const {return this->fDiffFlowProductOfCorrelationsPro[i][j][k][l];};
379  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;};
380  TProfile* GetDiffFlowCorrectionTermsForNUAPro(Int_t i, Int_t j, Int_t k, Int_t l) const {return this->fDiffFlowCorrectionTermsForNUAPro[i][j][k][l];};
381  // 2D:
382  void Set2DDiffFlowCorrelationsPro(TProfile2D* const p2ddfcp, Int_t const i, Int_t const k) {this->f2DDiffFlowCorrelationsPro[i][k] = p2ddfcp;};
383  TProfile2D* Get2DDiffFlowCorrelationsPro(Int_t i, Int_t k) const {return this->f2DDiffFlowCorrelationsPro[i][k];};
384  // Other differential correlators:
385  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;};
386  TProfile* GetOtherDiffCorrelators(Int_t i,Int_t j,Int_t k,Int_t l) const {return this->fOtherDiffCorrelators[i][j][k][l];};
387  // histograms:
388  void SetDiffFlowCorrelationsHist(TH1D* const diffFlowCorrelationsHist, Int_t const i, Int_t const j, Int_t const k) {this->fDiffFlowCorrelationsHist[i][j][k] = diffFlowCorrelationsHist;};
389  TH1D* GetDiffFlowCorrelationsHist(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlowCorrelationsHist[i][j][k];};
390  void SetDiffFlowCovariances(TH1D* const diffFlowCovariances, Int_t const i, Int_t const j, Int_t const k) {this->fDiffFlowCovariances[i][j][k] = diffFlowCovariances;};
391  TH1D* GetDiffFlowCovariances(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlowCovariances[i][j][k];};
392  void SetDiffFlowCumulants(TH1D* const diffFlowCumulants, Int_t const i, Int_t const j, Int_t const k) {this->fDiffFlowCumulants[i][j][k] = diffFlowCumulants;};
393  TH1D* GetDiffFlowCumulants(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlowCumulants[i][j][k];};
394  void SetDiffFlowDetectorBias(TH1D* const dfdb, Int_t const i, Int_t const j, Int_t const k) {this->fDiffFlowDetectorBias[i][j][k] = dfdb;};
395  TH1D* GetDiffFlowDetectorBias(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlowDetectorBias[i][j][k];};
396  void SetDiffFlow(TH1D* const diffFlow, Int_t const i, Int_t const j, Int_t const k) {this->fDiffFlow[i][j][k] = diffFlow;};
397  TH1D* GetDiffFlow(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlow[i][j][k];};
398  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;};
399  TH1D* GetDiffFlowSumOfEventWeights(Int_t i, Int_t j, Int_t k, Int_t l) const {return this->fDiffFlowSumOfEventWeights[i][j][k][l];};
400  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;};
402  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;};
404  // 2D:
405  void Set2DDiffFlowCumulants(TH2D* const h2ddfc, Int_t const i, Int_t const j) {this->f2DDiffFlowCumulants[i][j] = h2ddfc;};
406  TH2D* Get2DDiffFlowCumulants(Int_t i, Int_t j) const {return this->f2DDiffFlowCumulants[i][j];};
407  void Set2DDiffFlow(TH2D* const h2ddf, Int_t const i, Int_t const j) {this->f2DDiffFlow[i][j] = h2ddf;};
408  TH2D* Get2DDiffFlow(Int_t i, Int_t j) const {return this->f2DDiffFlow[i][j];};
409  // 5.) distributions of correlations:
410  // profile:
411  void SetDistributionsFlags(TProfile* const distributionsFlags) {this->fDistributionsFlags = distributionsFlags;};
412  TProfile* GetDistributionsFlags() const {return this->fDistributionsFlags;};
413  // flags:
414  void SetStoreDistributions(Bool_t const storeDistributions) {this->fStoreDistributions = storeDistributions;};
416  // # of bins for correlation axis in fDistributions[4], fCorrelation2468VsMult[4] and fCorrelationProduct2468VsMult[1]:
419  // histograms:
420  void SetDistributions(TH1D* const distributions, Int_t const i) {this->fDistributions[i] = distributions;};
421  TH1D* GetDistributions(Int_t i) const {return this->fDistributions[i];};
422  // min and max values of correlations (ci is correlations index [0=<2>,1=<4>,2=<6>,3=<8>]):
423  void SetMinValueOfCorrelation(Int_t const ci, Double_t const minValue) {this->fMinValueOfCorrelation[ci] = minValue;};
425  void SetMaxValueOfCorrelation(Int_t const ci, Double_t const maxValue) {this->fMaxValueOfCorrelation[ci] = maxValue;};
427  // min and max values of correlation products:
428  void SetMinValueOfCorrelationProduct(Int_t const cpi, Double_t const minValue) {this->fMinValueOfCorrelationProduct[cpi] = minValue;};
430  void SetMaxValueOfCorrelationProduct(Int_t const cpi, Double_t const maxValue) {this->fMaxValueOfCorrelationProduct[cpi] = maxValue;};
432  // min and max values of QvectorTerms:
433  void SetMinValueOfQvectorTerms(Int_t const qvti, Double_t const minValue) {this->fMinValueOfQvectorTerms[qvti] = minValue;};
435  void SetMaxValueOfQvectorTerms(Int_t const qvti, Double_t const maxValue) {this->fMaxValueOfQvectorTerms[qvti] = maxValue;};
437 
438  // x.) debugging and cross-checking:
439  void SetNestedLoopsList(TList* const nllist) {this->fNestedLoopsList = nllist;};
440  TList* GetNestedLoopsList() const {return this->fNestedLoopsList;};
445  void SetMaxAllowedMultiplicity(Int_t const maxAllowedMultiplicity) {this->fMaxAllowedMultiplicity = maxAllowedMultiplicity;};
447  void SetEvaluateNestedLoops(TProfile* const enl) {this->fEvaluateNestedLoops = enl;};
448  TProfile* GetEvaluateNestedLoops() const {return this->fEvaluateNestedLoops;};
449  void SetIntFlowDirectCorrelations(TProfile* const ifdc) {this->fIntFlowDirectCorrelations = ifdc;};
450  TProfile* GetIntFlowDirectCorrelations() const {return this->fIntFlowDirectCorrelations;};
451  void SetIntFlowExtraDirectCorrelations(TProfile* const ifedc) {this->fIntFlowExtraDirectCorrelations = ifedc;};
453  void SetIntFlowDirectCorrectionTermsForNUA(TProfile* const ifdctfn, Int_t const sc) {this->fIntFlowDirectCorrectionTermsForNUA[sc] = ifdctfn;};
455  void SetCrossCheckInPtBinNo(Int_t const crossCheckInPtBinNo) {this->fCrossCheckInPtBinNo = crossCheckInPtBinNo;};
457  void SetCrossCheckInEtaBinNo(Int_t const crossCheckInEtaBinNo) {this->fCrossCheckInEtaBinNo = crossCheckInEtaBinNo;};
459  void SetNoOfParticlesInBin(TH1D* const noOfParticlesInBin) {this->fNoOfParticlesInBin = noOfParticlesInBin;};
460  TH1D* GetNoOfParticlesInBin() const {return this->fNoOfParticlesInBin;};
461  void SetDiffFlowDirectCorrelations(TProfile* const diffFlowDirectCorrelations,Int_t const i,Int_t const j,Int_t const k){this->fDiffFlowDirectCorrelations[i][j][k]=diffFlowDirectCorrelations;};
462  TProfile* GetDiffFlowDirectCorrelations(Int_t i, Int_t j, Int_t k) const {return this->fDiffFlowDirectCorrelations[i][j][k];};
463  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;};
464  TProfile* GetDiffFlowDirectCorrectionTermsForNUA(Int_t i, Int_t j, Int_t k, Int_t l) const {return this->fDiffFlowDirectCorrectionTermsForNUA[i][j][k][l];};
465  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;};
466  TProfile* GetOtherDirectDiffCorrelators(Int_t i, Int_t j, Int_t k, Int_t l) const {return this->fOtherDirectDiffCorrelators[i][j][k][l];};
467  void SetMixedHarmonicsNestedLoops(TProfile* const mhnl) {this->fMixedHarmonicsNestedLoops = mhnl;};
468  TProfile* GetMixedHarmonicsNestedLoops() const {return this->fMixedHarmonicsNestedLoops;};
469 
470  // 9.) Mixed harmonics:
471  void SetMixedHarmonicsList(TList* const mhlist) {this->fMixedHarmonicsList = mhlist;};
472  void SetMixedHarmonicsFlags(TProfile* const mhFlags) {this->fMixedHarmonicsFlags = mhFlags;};
473  TProfile* GetMixedHarmonicsFlags() const {return this->fMixedHarmonicsFlags;};
478  void Set2pCorrelations(TProfile* const p2pCorr) {this->f2pCorrelations = p2pCorr;};
479  TProfile* Get2pCorrelations() const {return this->f2pCorrelations;};
480  void Set3pCorrelations(TProfile* const p3pCorr) {this->f3pCorrelations = p3pCorr;};
481  TProfile* Get3pCorrelations() const {return this->f3pCorrelations;};
482  void Set4pCorrelations(TProfile* const p4pCorr) {this->f4pCorrelations = p4pCorr;};
483  TProfile* Get4pCorrelations() const {return this->f4pCorrelations;};
484  void Set5pCorrelations(TProfile* const p5pCorr) {this->f5pCorrelations = p5pCorr;};
485  TProfile* Get5pCorrelations() const {return this->f5pCorrelations;};
486  void Set6pCorrelations(TProfile* const p6pCorr) {this->f6pCorrelations = p6pCorr;};
487  TProfile* Get6pCorrelations() const {return this->f6pCorrelations;};
488  void Set7pCorrelations(TProfile* const p7pCorr) {this->f7pCorrelations = p7pCorr;};
489  TProfile* Get7pCorrelations() const {return this->f7pCorrelations;};
490  void Set8pCorrelations(TProfile* const p8pCorr) {this->f8pCorrelations = p8pCorr;};
491  TProfile* Get8pCorrelations() const {return this->f8pCorrelations;};
492  void Set2pCumulants(TH1D* const p2pC) {this->f2pCumulants = p2pC;};
493  TH1D* Get2pCumulants() const {return this->f2pCumulants;};
494  void Set3pCumulants(TH1D* const p3pC) {this->f3pCumulants = p3pC;};
495  TH1D* Get3pCumulants() const {return this->f3pCumulants;};
496  void Set4pCumulants(TH1D* const p4pC) {this->f4pCumulants = p4pC;};
497  TH1D* Get4pCumulants() const {return this->f4pCumulants;};
498  void Set5pCumulants(TH1D* const p5pC) {this->f5pCumulants = p5pC;};
499  TH1D* Get5pCumulants() const {return this->f5pCumulants;};
500  void Set6pCumulants(TH1D* const p6pC) {this->f6pCumulants = p6pC;};
501  TH1D* Get6pCumulants() const {return this->f6pCumulants;};
502  void Set7pCumulants(TH1D* const p7pC) {this->f7pCumulants = p7pC;};
503  TH1D* Get7pCumulants() const {return this->f7pCumulants;};
504  void Set8pCumulants(TH1D* const p8pC) {this->f8pCumulants = p8pC;};
505  TH1D* Get8pCumulants() const {return this->f8pCumulants;};
506  void SetMixedHarmonicEventWeights(TH1D* const mhew, Int_t const power) {this->fMixedHarmonicEventWeights[power] = mhew;};
510  void SetMixedHarmonicProductOfCorrelations(TProfile2D* const mhpoc) {this->fMixedHarmonicProductOfCorrelations = mhpoc;};
512 
513  // 10.) Control histograms:
514  void SetControlHistogramsList(TList* const chl) {this->fControlHistogramsList = chl;};
515  void SetControlHistogramsFlags(TProfile* const chf) {this->fControlHistogramsFlags = chf;};
516  TProfile* GetControlHistogramsFlags() const {return this->fControlHistogramsFlags;};
519  void SetCorrelationNoRPsVsRefMult(TH2D* const cnrvrm) {this->fCorrelationNoRPsVsRefMult = cnrvrm;};
521  void SetCorrelationNoPOIsVsRefMult(TH2D* const cnpvrm) {this->fCorrelationNoPOIsVsRefMult = cnpvrm;};
523  void SetCorrelationNoRPsVsNoPOIs(TH2D* const cnrvnp) {this->fCorrelationNoRPsVsNoPOIs = cnrvnp;};
525  void SetCorrelation2468VsMult(TH2D* const c2468vm, Int_t const ci) {this->fCorrelation2468VsMult[ci] = c2468vm;};
527  void SetCorrelationProduct2468VsMult(TH2D* const cp2468vm, Int_t const ci) {this->fCorrelationProduct2468VsMult[ci] = cp2468vm;};
529  void SetQvectorTermsVsMult(TH2D* const qvtvm, Int_t const qvti) {this->fQvectorTermsVsMult[qvti] = qvtvm;};
530  TH2D* GetQvectorTermsVsMult(Int_t qvti) const {return this->fQvectorTermsVsMult[qvti];};
531 
532  // 11.) Bootstrap:
533  void SetBootstrapList(TList* const bl) {this->fBootstrapList = bl;};
534  void SetBootstrapProfilesList(TList* const bpl) {this->fBootstrapProfilesList = bpl;};
535  void SetBootstrapResultsList(TList* const brl) {this->fBootstrapResultsList = brl;};
536  void SetBootstrapFlags(TProfile* const bf) {this->fBootstrapFlags = bf;};
537  TProfile* GetBootstrapFlags() const {return this->fBootstrapFlags;};
538  void SetUseBootstrap(Bool_t const ub) {this->fUseBootstrap = ub;};
539  Bool_t GetUseBootstrap() const {return this->fUseBootstrap;};
540  void SetUseBootstrapVsM(Bool_t const ubVsM) {this->fUseBootstrapVsM = ubVsM;};
541  Bool_t GetUseBootstrapVsM() const {return this->fUseBootstrapVsM;};
542  void SetnSubsamples(Int_t const ns) {this->fnSubsamples = ns;};
543  Int_t GetnSubsamples() const {return this->fnSubsamples;};
544  void SetBootstrapCorrelations(TProfile2D* const bcp) {this->fBootstrapCorrelations = bcp;};
545  TProfile2D* GetBootstrapCorrelations() const {return this->fBootstrapCorrelations;};
546  void SetBootstrapCorrelationsVsM(TProfile2D* const bcpVsM, Int_t const qvti) {this->fBootstrapCorrelationsVsM[qvti] = bcpVsM;};
547  TProfile2D* GetBootstrapCorrelationsVsM(Int_t qvti) const {return this->fBootstrapCorrelationsVsM[qvti];};
548  void SetBootstrapCumulants(TH2D* const bc) {this->fBootstrapCumulants = bc;};
549  TH2D* GetBootstrapCumulants() const {return this->fBootstrapCumulants;};
550  void SetBootstrapCumulantsVsM(TH2D* const bcpVsM, Int_t const qvti) {this->fBootstrapCumulantsVsM[qvti] = bcpVsM;};
551  TH2D* GetBootstrapCumulantsVsM(Int_t qvti) const {return this->fBootstrapCumulantsVsM[qvti];};
552 
553  private:
554 
557 
558  // 0.) base:
559  TList* fHistList; // base list to hold all output object
560 
561  // 1.) common:
562  Bool_t fBookOnlyBasicCCH; // book only basis common control histrograms (by default book them all)
563  AliFlowCommonHist *fCommonHists; // common control histograms (taking into account ALL events)
564  AliFlowCommonHist *fCommonHists2nd; // common control histograms (taking into account only the events with 2 and more particles)
565  AliFlowCommonHist *fCommonHists4th; // common control histograms (taking into account only the events with 4 and more particles)
566  AliFlowCommonHist *fCommonHists6th; // common control histograms (taking into account only the events with 6 and more particles)
567  AliFlowCommonHist *fCommonHists8th; // common control histograms (taking into account only the events with 8 and more particles)
568  AliFlowCommonHistResults *fCommonHistsResults2nd; // final results for 2nd order int. and diff. flow for events with 2 and more particles
569  AliFlowCommonHistResults *fCommonHistsResults4th; // final results for 4th order int. and diff. flow for events with 4 and more particles
570  AliFlowCommonHistResults *fCommonHistsResults6th; // final results for 6th order int. and diff. flow for events with 6 and more particles
571  AliFlowCommonHistResults *fCommonHistsResults8th; // final results for 8th order int. and diff. flow for events with 8 and more particles
572  Int_t fnBinsPhi; // number of phi bins
573  Double_t fPhiMin; // minimum phi
574  Double_t fPhiMax; // maximum phi
575  Double_t fPhiBinWidth; // bin width for phi histograms
576  Int_t fnBinsPt; // number of pt bins
577  Double_t fPtMin; // minimum pt
578  Double_t fPtMax; // maximum pt
579  Double_t fPtBinWidth; // bin width for pt histograms
580  Int_t fnBinsEta; // number of eta bins
581  Double_t fEtaMin; // minimum eta
582  Double_t fEtaMax; // maximum eta
583  Double_t fEtaBinWidth; // bin width for eta histograms
584  TProfile *fCommonConstants; // profile to hold common constants
585  Bool_t fFillMultipleControlHistograms; // fill separately control histos for events with >= 2, 4, 6 and 8 particles
586  Int_t fHarmonic; // harmonic
587  TString *fAnalysisLabel; // analysis label (all histograms and output file will have this label)
588  Bool_t fPrintFinalResults[4]; // print on the screen the final results (0=RF, 1=RP, 2=POI, 3=RF rebinned in M)
589  Int_t fMaxCommonResultsHistogram; // can be [2468], e.g. if set to 2, AliFlowCommonHistResults[468]thOrderQC won't be booked
590 
591  // 2a.) particle weights:
592  TList *fWeightsList; // list to hold all histograms with particle weights: fUseParticleWeights, fPhiWeights, fPtWeights and fEtaWeights
593  Bool_t fUsePhiWeights; // use phi weights
594  Bool_t fUsePtWeights; // use pt weights
595  Bool_t fUseEtaWeights; // use eta weights
596  Bool_t fUseTrackWeights; // use track weights (e.g. VZERO sector weights)
597  TProfile *fUseParticleWeights; // profile with three bins to hold values of fUsePhiWeights, fUsePtWeights and fUseEtaWeights
598  TH1F *fPhiWeights; // histogram holding phi weights
599  TH1D *fPtWeights; // histogram holding phi weights
600  TH1D *fEtaWeights; // histogram holding phi weights
601 
602  // 2b.) event weights:
603  TString *fMultiplicityWeight; // event-by-event weights for multiparticle correlations
605 
606  // 3.) integrated flow
607  // 3a.) lists:
608  TList *fIntFlowList; // list to hold all histograms and profiles relevant for integrated flow
609  TList *fIntFlowProfiles; // list to hold all profiles relevant for integrated flow
610  TList *fIntFlowResults; // list to hold all histograms with final results relevant for integrated flow
611  TList *fIntFlowAllCorrelationsVsM; // list to hold all profiles with correlations vs M
612  // 3b.) flags:
613  TProfile *fIntFlowFlags; // profile to hold all flags for integrated flow
614  Bool_t fApplyCorrectionForNUA; // apply correction for non-uniform acceptance
615  Bool_t fApplyCorrectionForNUAVsM; // apply correction for non-uniform acceptance versus M
616  Int_t fnBinsMult; // number of multiplicity bins for flow analysis versus multiplicity
617  Double_t fMinMult; // minimal multiplicity for flow analysis versus multiplicity
618  Double_t fMaxMult; // maximal multiplicity for flow analysis versus multiplicity
619  Bool_t fPropagateErrorAlsoFromNIT; // propagate error by taking into account also non-isotropic terms (not sure if resulting error then is correct - to be improved)
620  Bool_t fCalculateCumulantsVsM; // calculate cumulants versus multiplicity
621  Bool_t fCalculateAllCorrelationsVsM; // calculate all correlations versus multiplicity
622  Bool_t fMinimumBiasReferenceFlow; // store as reference flow in AliFlowCommonHistResults the minimum bias result (kFALSE by default)
623  Bool_t fForgetAboutCovariances; // when propagating error forget about the covariances
624  Bool_t fStorePhiDistributionForOneEvent; // store phi distribution for one event to illustrate flow
625  Double_t fPhiDistributionForOneEventSettings[4]; // [v_min,v_max,refMult_min,refMult_max]
626  Int_t fExactNoRPs; // when shuffled, select only this number of RPs for the analysis
627  Bool_t fUse2DHistograms; // use TH2D instead of TProfile to improve numerical stability in reference flow calculation
628  Bool_t fFillProfilesVsMUsingWeights; // if the width of multiplicity bin is 1, weights are not needed
629  Bool_t fUseQvectorTerms; // use TH2D with separate Q-vector terms instead of TProfile to improve numerical stability in reference flow calculation
630 
631  // 3c.) event-by-event quantities:
632  TMatrixD *fReQ;
633  TMatrixD *fImQ;
634  TMatrixD *fSpk;
635  TH1D *fIntFlowCorrelationsEBE; // 1st bin: <2>, 2nd bin: <4>, 3rd bin: <6>, 4th bin: <8>
636  TH1D *fIntFlowEventWeightsForCorrelationsEBE; // 1st bin: eW_<2>, 2nd bin: eW_<4>, 3rd bin: eW_<6>, 4th bin: eW_<8>
637  TH1D *fIntFlowCorrelationsAllEBE; // to be improved (add comment)
640  Double_t fNumberOfRPsEBE; // # of Reference Particles
641  Double_t fNumberOfPOIsEBE; // # of Particles of Interest
642  Double_t fReferenceMultiplicityEBE; // reference multiplicity
643  // 3d.) profiles:
644  TProfile *fAvMultiplicity; // profile to hold average multiplicities and number of events for events with nRP>=0, nRP>=1, ... , and nRP>=8
645  TProfile *fIntFlowCorrelationsPro; // average correlations <<2>>, <<4>>, <<6>> and <<8>> (with wrong errors!)
646  TProfile *fIntFlowSquaredCorrelationsPro; // average correlations squared <<2>^2>, <<4>^2>, <<6>^2> and <<8>^2>
647  TProfile *fIntFlowCorrelationsVsMPro[4]; // average correlations <<2>>, <<4>>, <<6>> and <<8>> versus multiplicity (error is wrong here!)
648  TProfile *fIntFlowSquaredCorrelationsVsMPro[4]; // average correlations <<2>^2>, <<4>^2>, <<6>^2> and <<8>^2> versus multiplicity
649  TProfile *fIntFlowCorrelationsAllPro; // average all correlations for integrated flow (with wrong errors!)
650  TProfile *fIntFlowCorrelationsAllVsMPro[64]; // average all correlations vs M (errors via Sumw2 - to me improved)
651  TProfile *fIntFlowExtraCorrelationsPro; // when particle weights are used some extra correlations appear
652  TProfile *fIntFlowProductOfCorrelationsPro; // average product of correlations <2>, <4>, <6> and <8>
653  TProfile *fIntFlowProductOfCorrelationsVsMPro[6]; // average product of correlations <2>, <4>, <6> and <8>
654  // [0=<<2><4>>,1=<<2><6>>,2=<<2><8>>,3=<<4><6>>,4=<<4><8>>,5=<<6><8>>]
655  TProfile *fIntFlowProductOfCorrectionTermsForNUAPro; // average product of correction terms for NUA
658 
659  // 3e.) histograms with final results:
660  TH1D *fIntFlowCorrelationsHist; // final results for average correlations <<2>>, <<4>>, <<6>> and <<8>> (with correct errors!)
661  TH1D *fIntFlowCorrelationsVsMHist[4]; // average correlations <<2>>, <<4>>, <<6>> and <<8>> versus multiplicity (error is correct here!)
662  TH1D *fIntFlowCorrelationsAllHist; // final results for all average correlations (with correct errors!)
664  TH1D *fIntFlowCovariances; // final result for covariances of correlations (multiplied with weight dependent prefactor)
666  TH1D *fIntFlowSumOfProductOfEventWeights; // sum of products of event weights for correlations <2>, <4>, <6> and <8>
667  TH1D *fIntFlowCovariancesVsM[6]; // final result for covariances of correlations (multiplied with weight dependent prefactor) versus M
668  // [0=Cov(2,4),1=Cov(2,6),2=Cov(2,8),3=Cov(4,6),4=Cov(4,8),5=Cov(6,8)]
669  TH1D *fIntFlowSumOfEventWeightsVsM[4][2]; // sum of linear and quadratic event weights for <2>, <4>, <6> and <8> versum multiplicity
670  // [0=sum{w_{<2>}},1=sum{w_{<4>}},2=sum{w_{<6>}},3=sum{w_{<8>}}][0=linear 1,1=quadratic]
671  TH1D *fIntFlowSumOfProductOfEventWeightsVsM[6]; // sum of products of event weights for correlations <2>, <4>, <6> and <8> vs M
672  // [0=sum{w_{<2>}w_{<4>}},1=sum{w_{<2>}w_{<6>}},2=sum{w_{<2>}w_{<8>}},
673  // 3=sum{w_{<4>}w_{<6>}},4=sum{w_{<4>}w_{<8>}},5=sum{w_{<6>}w_{<8>}}]
674  TH1D *fIntFlowCovariancesNUA; // final result for covariances of all terms needed for NUA (multiplied with weight dependent prefactor)
676  TH1D *fIntFlowSumOfProductOfEventWeightsNUA; // sum of products of event weights for NUA terms
677  TH1D *fIntFlowQcumulants; // final results for integrated Q-cumulants QC{2}, QC{4}, QC{6} and QC{8}
678  TH1D *fIntFlowQcumulantsVsM[4]; // final results for integrated Q-cumulants QC{2}, QC{4}, QC{6} and QC{8} versus multiplicity
679  TH1D *fIntFlowQcumulantsRebinnedInM; // final results for reference Q-cumulants QC{2}, QC{4}, QC{6} and QC{8} rebinned in M
680  TH1D *fIntFlowQcumulantsErrorSquaredRatio; // ratio between error squared: with/without non-isotropic terms
681  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}
682  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
683  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
684  TH1D *fIntFlowDetectorBias; // bias coming from detector inefficiencies to <<2>>, <<4>>, <<6>> and <<8>> (corrected/measured)
685  TH1D *fIntFlowDetectorBiasVsM[4]; // bias coming from detector inefficiencies to <<2>>, <<4>>, <<6>> and <<8>> vs M (corrected/measured)
686  // 4.) differential flow
687  // 4a.) lists:
688  TList *fDiffFlowList; // list to hold list with all histograms (fDiffFlowResults) and list with profiles (fDiffFlowProfiles) relevant for differential flow
689  TList *fDiffFlowProfiles; // list to hold all profiles relevant for differential flow
690  TList *fDiffFlowResults; // list to hold all histograms with final results relevant for differential flow
691  TList *fDiffFlow2D; // list to hold all objects relevant for 2D differential flow
692  // 4aa.) nested list in list fDiffFlowProfiles:
697  // 4ab.) nested list in list fDiffFlowResults:
706  // 4b.) flags:
707  TProfile *fDiffFlowFlags; // profile to hold all flags for differential flow
708  Bool_t fCalculateDiffFlow; // if you set kFALSE only reference flow will be calculated
709  Bool_t fCalculate2DDiffFlow; // calculate 2D differential flow vs (pt,eta) (Remark: this is expensive in terms of CPU time)
710  Bool_t fCalculateDiffFlowVsEta; // if you set kFALSE only differential flow vs pt is calculated
711  // 4c.) event-by-event quantities:
712  // 1D:
713  TProfile *fReRPQ1dEBE[3][2][4][9];
714  TProfile *fImRPQ1dEBE[3][2][4][9];
715  TProfile *fs1dEBE[3][2][9];
719  // 2D:
720  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)
721  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)
722  TProfile2D *fs2dEBE[3][9];
723  // 4d.) profiles:
724  // 1D:
725  TProfile *fDiffFlowCorrelationsPro[2][2][4];
726  TProfile *fDiffFlowSquaredCorrelationsPro[2][2][4];
727  TProfile *fDiffFlowProductOfCorrelationsPro[2][2][8][8];
728  // [0=<2>,1=<2'>,2=<4>,3=<4'>,4=<6>,5=<6'>,6=<8>,7=<8'>]
729  TProfile *fDiffFlowCorrectionTermsForNUAPro[2][2][2][10];
730  // 2D:
731  TProfile2D *f2DDiffFlowCorrelationsPro[2][4];
732  // Other differential correlators:
733  TList *fOtherDiffCorrelatorsList; // list to hold profiles with other differential correlators
734  TProfile *fOtherDiffCorrelators[2][2][2][1];
735  // 4e.) histograms holding final results:
736  // 1D:
741  TH1D *fDiffFlow[2][2][4];
744  // [0=<2>,1=<2'>,2=<4>,3=<4'>,4=<6>,5=<6'>,6=<8>,7=<8'>]
746  // 2D:
748  TH2D *f2DDiffFlow[2][4];
749  // 6.) distributions:
750  TList *fDistributionsList; // list to hold all distributions of correlations
751  TProfile *fDistributionsFlags; // profile to hold all flags for distributions of correlations
752  Bool_t fStoreDistributions; // store or not distributions of correlations
754  Int_t fnBinsForCorrelations; // # of bins for correlation axis in fDistributions[4], fCorrelation2468VsMult[4] and fCorrelationProduct2468VsMult[1]
755  Double_t fMinValueOfCorrelation[4]; // min values of <2>, <4>, <6> and <8>
756  Double_t fMaxValueOfCorrelation[4]; // max values of <2>, <4>, <6> and <8>
757  Double_t fMinValueOfCorrelationProduct[1]; // min values of <2><4>, <2><6>, <2><8>, <4><6> etc. TBI add the other ones when needed first time
758  Double_t fMaxValueOfCorrelationProduct[1]; // max values of <2><4>, <2><6>, <2><8>, <4><6> etc. TBI add the other ones when needed first time
759  Double_t fMinValueOfQvectorTerms[4]; // MinValueOfQvectorTerms
760  Double_t fMaxValueOfQvectorTerms[4]; // MaxValueOfQvectorTerms
761 
762  // 7.) various:
763  TList *fVariousList; // list to hold various unclassified objects (TBI: what a crazy name.... )
764  TH1D *fPhiDistributionForOneEvent; // store phi distribution for one event to illustrate flow
765 
766  // 8.) debugging and cross-checking:
767  TList *fNestedLoopsList; // list to hold all profiles filled with nested loops
768  Bool_t fEvaluateIntFlowNestedLoops; // evaluate nested loops relevant for integrated flow
769  Bool_t fEvaluateDiffFlowNestedLoops; // evaluate nested loops relevant for differential flow
770  Int_t fMaxAllowedMultiplicity; // nested loops will be evaluated only for events with multiplicity <= fMaxAllowedMultiplicity
771  TProfile *fEvaluateNestedLoops; // profile with four bins: fEvaluateIntFlowNestedLoops, fEvaluateDiffFlowNestedLoops, fCrossCheckInPtBinNo and fCrossCheckInEtaBinNo
772  // integrated flow:
773  TProfile *fIntFlowDirectCorrelations; // multiparticle correlations relevant for int. flow calculated with nested loops
774  TProfile *fIntFlowExtraDirectCorrelations; // when particle weights are used some extra correlations appear
776  // differential flow:
777  Int_t fCrossCheckInPtBinNo; // cross-check results for reduced correlations and corrections in this pt bin
778  Int_t fCrossCheckInEtaBinNo; // cross-check results for reduced correlations and corrections in this eta bin
779  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
780  TProfile *fDiffFlowDirectCorrelations[2][2][4];
781  TProfile *fDiffFlowDirectCorrectionTermsForNUA[2][2][2][10];
782  // other differential correlators:
783  TProfile *fOtherDirectDiffCorrelators[2][2][2][1];
784  // mixed harmonics:
785  TProfile *fMixedHarmonicsNestedLoops; // Cross-check mixed harmonics with nested loops.
786 
787  // 9.) mixed harmonics:
788  // 9a.) lists:
789  TList *fMixedHarmonicsList; // list to hold all histograms and profiles for mixed harmonics
790  TList *fMixedHarmonicsProfiles; // list to hold all profiles for mixed harmonics
791  TList *fMixedHarmonicsResults; // list to hold all histograms with final results for mixed harmonics
792  TList *fMixedHarmonicsErrorPropagation; // list to hold all objects needed for statistical error propagation
793  //TList *fIntFlowAllCorrelationsVsM; // list to hold all profiles with correlations vs M
794  // 9b.) flags:
795  TProfile *fMixedHarmonicsFlags; // profile to hold all flags for mixed harmonics
796  Bool_t fCalculateMixedHarmonics; // calculate or not mixed harmonics
797  Bool_t fCalculateMixedHarmonicsVsM; // calculate or not mixed harmonics vs multiplicity
798  // 9c.) profiles:
799  TProfile *f2pCorrelations; // profile to hold all 2-particle correlations
800  TProfile *f3pCorrelations; // profile to hold all 3-particle correlations
801  TProfile *f4pCorrelations; // profile to hold all 4-particle correlations
802  TProfile *f5pCorrelations; // profile to hold all 5-particle correlations
803  TProfile *f6pCorrelations; // profile to hold all 6-particle correlations
804  TProfile *f7pCorrelations; // profile to hold all 7-particle correlations
805  TProfile *f8pCorrelations; // profile to hold all 8-particle correlations
806  // 9d.) results:
807  TH1D *f2pCumulants; // histogram to hold all 2-particle cumulants
808  TH1D *f3pCumulants; // histogram to hold all 3-particle cumulants
809  TH1D *f4pCumulants; // histogram to hold all 4-particle cumulants
810  TH1D *f5pCumulants; // histogram to hold all 5-particle cumulants
811  TH1D *f6pCumulants; // histogram to hold all 6-particle cumulants
812  TH1D *f7pCumulants; // histogram to hold all 7-particle cumulants
813  TH1D *f8pCumulants; // histogram to hold all 8-particle cumulants
814  // 9e.) statistical error propagation:
816  TH2D *fMixedHarmonicProductOfEventWeights; // sum of products of event weights for mixed harmonics
817  TProfile2D *fMixedHarmonicProductOfCorrelations; // averages of products of mixed harmonics correlations
818  // 10.) Control histograms:
819  // 10a.) list:
820  TList *fControlHistogramsList; // list to hold all control histograms
821  // 10b.) flags:
822  TProfile *fControlHistogramsFlags; // profile to hold all flags for control histograms
823  Bool_t fStoreControlHistograms; // store or not control histograms
824  // 10c.) histograms:
825  TH2D *fCorrelationNoRPsVsRefMult; // correlation between # RPs and ref. mult. determined centrally
826  TH2D *fCorrelationNoPOIsVsRefMult; // correlation between # POIs and ref. mult. determined centrally
827  TH2D *fCorrelationNoRPsVsNoPOIs; // correlation between # RPs and # POIs
828  TH2D *fCorrelation2468VsMult[4]; // <2>, <4>, <6> and <8> vs multiplicity (#RPs, #POIs or external)
829  TH2D *fCorrelationProduct2468VsMult[1]; // <2><4>, <2><6>, <2><8>, <4><6> etc. vs multiplicity (#RPs, #POIs or external)
830  // TBI: added for the time being only <2><4>, the other ones will follow when needed
832  // 11.) Bootstrap:
833  // 11a) lists:
834  TList *fBootstrapList; // list to hold all output objects for bootstrap
835  TList *fBootstrapProfilesList; // list to hold all profiles for bootstrap
836  TList *fBootstrapResultsList; // list to hold all histograms for bootstrap
837  // 11b) flags:
838  TProfile *fBootstrapFlags; // profile to hold all flags for mixed harmonics
839  Bool_t fUseBootstrap; // use bootstrap to estimate statistical spread
840  Bool_t fUseBootstrapVsM; // use bootstrap to estimate statistical spread for results vs M
841  Int_t fnSubsamples; // number of subsamples (SS), by default 10
842  TRandom3 *fRandom; // local random generator
843  // 11c) profiles:
844  TProfile2D *fBootstrapCorrelations; // x-axis => <2>, <4>, <6>, <8>; y-axis => subsample #
845  TProfile2D *fBootstrapCorrelationsVsM[4]; // index => <2>, <4>, <6>, <8>; x-axis => multiplicity; y-axis => subsample #
846  // 11d) histograms:
847  TH2D *fBootstrapCumulants; // x-axis => QC{2}, QC{4}, QC{6}, QC{8}; y-axis => subsample #
848  TH2D *fBootstrapCumulantsVsM[4]; // index => QC{2}, QC{4}, QC{6}, QC{8}; x-axis => multiplicity; y-axis => subsample #
849 
851 
852 };
853 
854 //================================================================================================================
855 
856 #endif
857 
858 
859 
860 
861 
TH1D * GetDiffFlowSumOfEventWeights(Int_t i, Int_t j, Int_t k, Int_t l) const
virtual void EvaluateDiffFlowNestedLoops(AliFlowEventSimple *const anEvent)
virtual void CrossCheckOtherDiffCorrelators(TString type, TString ptOrEta)
void SetDiffFlow(TH1D *const diffFlow, Int_t const i, Int_t const j, Int_t const k)
void SetMinValueOfCorrelationProduct(Int_t const cpi, Double_t const minValue)
TList * fDiffFlowCumulantsHistList[2][2]
list to hold histograms with all covariances for differential flow [0=RP,1=POI][0=pt,1=eta]
void SetIntFlowCovariancesVsM(TH1D *const ifcvm, Int_t ci)
TProfile * fDiffFlowCorrectionTermsForNUAPro[2][2][2][10]
[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
void SetControlHistogramsFlags(TProfile *const chf)
void SetCorrelation2468VsMult(TH2D *const c2468vm, Int_t const ci)
void SetNestedLoopsList(TList *const nllist)
void Set7pCorrelations(TProfile *const p7pCorr)
void SetIntFlowQcumulantsErrorSquaredRatio(TH1D *const ifqcesr)
void SetApplyCorrectionForNUA(Bool_t const applyCorrectionForNUA)
TH1D * GetDiffFlowDetectorBias(Int_t i, Int_t j, Int_t k) const
TProfile * fDiffFlowDirectCorrectionTermsForNUA[2][2][2][10]
[0=RP,1=POI][0=pt,1=eta][correlation index]
void SetIntFlowDirectCorrelations(TProfile *const ifdc)
virtual void CrossCheckDiffFlowCorrelations(TString type, TString ptOrEta)
virtual void CalculateIntFlowCorrectionsForNUACosTermsUsingParticleWeights()
TList * fDiffFlowDetectorBiasHistList[2][2]
list to hold histograms with all cumulants for differential flow [0=RP,1=POI][0=pt,1=eta]
TH1D * fDiffFlowSumOfEventWeights[2][2][2][4]
[0=RP,1=POI][0=pt,1=eta][0=v'{2},1=v'{4},2=v'{6},3=v'{8}]
const Color_t cc[]
Definition: DrawKs.C:1
void SetUseParticleWeights(TProfile *const uPW)
TProfile2D * GetMixedHarmonicProductOfCorrelations() const
virtual void CalculateDiffFlowCumulantsCorrectedForNUA(TString type, TString ptOrEta)
virtual void EvaluateDiffFlowCorrectionTermsForNUAWithNestedLoopsUsingParticleWeights(AliFlowEventSimple *const anEvent, TString type, TString ptOrEta)
void SetDiffFlowCorrelationsPro(TProfile *const diffFlowCorrelationsPro, Int_t const i, Int_t const j, Int_t const k)
void SetMaxAllowedMultiplicity(Int_t const maxAllowedMultiplicity)
double Double_t
Definition: External.C:58
void SetIntFlowProductOfCorrelationsPro(TProfile *const intFlowProductOfCorrelationsPro)
TH1D * fDiffFlowCumulants[2][2][4]
[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] ...
void SetEvaluateNestedLoops(TProfile *const enl)
void SetMixedHarmonicsList(TList *const mhlist)
TH2D * f2DDiffFlow[2][4]
2D differential cumulants [0=RP,1=POI][cumulant order]
TH1D * GetIntFlowSumOfEventWeightsVsM(Int_t si, Int_t lc) const
TH1D * GetDiffFlow(Int_t i, Int_t j, Int_t k) const
TProfile * fs1dEBE[3][2][9]
imaginary part [0=r,1=p,2=q][0=pt,1=eta][m][k]
Double_t GetMinValueOfQvectorTerms(Int_t qvti) const
void SetIntFlowSumOfProductOfEventWeightsNUA(TH1D *const ifsopoewNUA)
void Set2DDiffFlowCorrelationsPro(TProfile2D *const p2ddfcp, Int_t const i, Int_t const k)
void SetCommonHists8th(AliFlowCommonHist *const ch8th)
void SetCorrelationNoPOIsVsRefMult(TH2D *const cnpvrm)
TProfile * fMixedHarmonicsNestedLoops
[0=RP,1=POI][0=pt,1=eta][0=sin terms,1=cos terms][correlator index]
AliFlowCommonHist * GetCommonHists8th() const
void SetBootstrapCumulantsVsM(TH2D *const bcpVsM, Int_t const qvti)
TProfile * GetIntFlowCorrectionTermsForNUAVsMPro(Int_t sc, Int_t ci) const
void SetFillProfilesVsMUsingWeights(Bool_t const fpvmuw)
void SetDiffFlowCorrelationsHist(TH1D *const diffFlowCorrelationsHist, Int_t const i, Int_t const j, Int_t const k)
void SetIntFlowCorrelationsAllHist(TH1D *const intFlowCorrelationsAllHist)
TList * fDiffFlowCovariancesHistList[2][2]
list to hold histograms with correction term for NUA for differential flow [0=RP,1=POI][0=pt,1=eta]
void SetIntFlowSumOfEventWeightsVsM(TH1D *const ifsoewvm, Int_t si, Int_t lc)
ClassDef(AliFlowAnalysisWithQCumulants, 4)
TH1D * GetIntFlowSumOfEventWeightsNUA(Int_t sc, Int_t power) const
void SetIntFlowSquaredCorrelationsPro(TProfile *const ifscp)
Double_t fNumberOfRPsEBE
[0=sin terms,1=cos terms], NUA = non-uniform acceptance
TH1D * fIntFlowSumOfProductOfEventWeightsNUA
sum of linear and quadratic event weights for NUA terms: [0=sin,1=cos][0=linear 1,1=quadratic]
void SetCorrelationNoRPsVsNoPOIs(TH2D *const cnrvnp)
AliFlowCommonHistResults * GetCommonHistsResults4th() const
virtual void CalculateOtherDiffCorrelators(TString type, TString ptOrEta)
void SetCommonHists(AliFlowCommonHist *const ch)
void SetMixedHarmonicsNestedLoops(TProfile *const mhnl)
virtual void CalculateDiffFlowCumulants(TString type, TString ptOrEta)
TH1D * GetIntFlowCovariancesVsM(Int_t ci) const
Double_t GetMaxValueOfCorrelationProduct(Int_t cpi) const
TH1D * GetDiffFlowCorrelationsHist(Int_t i, Int_t j, Int_t k) const
TProfile * GetDiffFlowDirectCorrectionTermsForNUA(Int_t i, Int_t j, Int_t k, Int_t l) const
void SetCommonHists6th(AliFlowCommonHist *const ch6th)
void SetFillMultipleControlHistograms(Bool_t const fmch)
void SetEvaluateIntFlowNestedLoops(Bool_t const eifnl)
void SetUseTrackWeights(Bool_t const uTrackW)
virtual void EvaluateDiffFlowCorrectionTermsForNUAWithNestedLoops(AliFlowEventSimple *const anEvent, TString type, TString ptOrEta)
void SetIntFlowQcumulantsVsM(TH1D *const intFlowQcumulantsVsM, Int_t co)
virtual void EvaluateIntFlowCorrectionsForNUAWithNestedLoopsUsingParticleWeights(AliFlowEventSimple *const anEvent)
TProfile * GetDiffFlowDirectCorrelations(Int_t i, Int_t j, Int_t k) const
virtual void CalculateDiffFlowSumOfEventWeights(TString type, TString ptOrEta)
void SetIntFlowQcumulants(TH1D *const intFlowQcumulants)
TList * fDiffFlowCorrectionsProList[2][2]
list to hold profiles with products of all correlations for differential flow [0=RP,1=POI][0=pt,1=eta]
void SetMaxValueOfQvectorTerms(Int_t const qvti, Double_t const maxValue)
TH1D * GetIntFlowSumOfProductOfEventWeightsVsM(Int_t si) const
TList * fDiffFlowCorrectionsHistList[2][2]
list to hold histograms with sum of products of event weights [0=RP,1=POI][0=pt,1=eta] ...
virtual void CalculateDiffFlowCovariances(TString type, TString ptOrEta)
void SetAvMultiplicity(TProfile *const avMultiplicity)
Double_t GetMinValueOfCorrelation(Int_t ci) const
TProfile * fDiffFlowFlags
list to hold histograms with final results for differential flow [0=RP,1=POI][0=pt,1=eta]
void SetIntFlowQcumulantsRebinnedInM(TH1D *const ifqcrim)
void SetMultiplicityIs(AliFlowCommonConstants::ERefMultSource mi)
virtual void CalculateDiffFlowCorrelationsUsingParticleWeights(TString type, TString ptOrEta)
TH1D * fIntFlowCorrelationsEBE
fSM[p][k] = (sum_{i=1}^{M} w_{i}^{k})^{p+1}
Double_t GetMaxValueOfQvectorTerms(Int_t qvti) const
virtual void CalculateDiffFlowSumOfProductOfEventWeights(TString type, TString ptOrEta)
virtual void CrossCheckDiffFlowCorrectionTermsForNUA(TString type, TString ptOrEta)
Int_t fnBinsForCorrelations
[0=distribution of <2>,1=distribution of <4>,2=distribution of <6>,3=distribution of <8>] ...
void SetDiffFlowFlags(TProfile *const diffFlowFlags)
void SetIntFlowDirectCorrectionTermsForNUA(TProfile *const ifdctfn, Int_t const sc)
TProfile * GetIntFlowCorrectionTermsForNUAPro(Int_t sc) const
void SetDiffFlowSquaredCorrelationsPro(TProfile *const diffFlowSquaredCorrelationsPro, Int_t const i, Int_t const j, Int_t const k)
Double_t GetPhiDistributionForOneEventSettings(Int_t const i) const
void SetPrintFinalResults(Bool_t const printOrNot, Int_t const i)
void SetIntFlowCorrelationsHist(TH1D *const intFlowCorrelationsHist)
void SetStoreDistributions(Bool_t const storeDistributions)
TProfile * fIntFlowCorrectionTermsForNUAVsMPro[2][4]
average correction terms for non-uniform acceptance (with wrong errors!) [0=sin terms,1=cos terms]
void SetCommonHistsResults4th(AliFlowCommonHistResults *const chr4th)
void SetMinValueOfQvectorTerms(Int_t const qvti, Double_t const minValue)
void SetMixedHarmonicEventWeights(TH1D *const mhew, Int_t const power)
TProfile * fDiffFlowSquaredCorrelationsPro[2][2][4]
[0=RP,1=POI][0=pt,1=eta][correlation index]
void SetBookOnlyBasicCCH(Bool_t const bobcch)
void SetDiffFlowCorrectionTermsForNUAPro(TProfile *const dfctfnp, Int_t const i, Int_t const j, Int_t const k, Int_t const l)
TH1D * fDiffFlowDetectorBias[2][2][4]
[0=RP,1=POI][0=pt,1=eta][0=QC{2'},1=QC{4'},2=QC{6'},3=QC{8'}]
TH1D * GetDiffFlowSumOfProductOfEventWeights(Int_t i, Int_t j, Int_t k, Int_t l) const
void SetDiffFlowSumOfProductOfEventWeights(TH1D *const dfsopoew, Int_t const i, Int_t const j, Int_t const k, Int_t const l)
TH1D * GetIntFlowCorrelationsVsMHist(Int_t const ci) const
virtual void CalculateDiffFlowCorrectionsForNUASinTermsUsingParticleWeights(TString type, TString ptOrEta)
virtual void CalculateDiffFlowProductOfCorrelations(TString type, TString ptOrEta)
void SetIntFlowProductOfCorrectionTermsForNUAPro(TProfile *const ifpoctfNUA)
TProfile2D * GetBootstrapCorrelationsVsM(Int_t qvti) const
void Set4pCorrelations(TProfile *const p4pCorr)
void SetIntFlowExtraCorrelationsPro(TProfile *const intFlowExtraCorrelationsPro)
TH1D * fDiffFlowCovariances[2][2][5]
[0=RP,1=POI][0=pt,1=eta][correlation index]
void SetDiffFlowCumulants(TH1D *const diffFlowCumulants, Int_t const i, Int_t const j, Int_t const k)
void SetIntFlowCorrelationsVsMPro(TProfile *const ifcvp, Int_t const ci)
void SetNoOfParticlesInBin(TH1D *const noOfParticlesInBin)
void SetDiffFlowProductOfCorrelationsPro(TProfile *const dfpocp, Int_t const i, Int_t const j, Int_t const k, Int_t const l)
Int_t fCrossCheckInPtBinNo
average correction terms for non-uniform acceptance evaluated with nested loops [0=sin terms...
TH1D * GetDiffFlowCorrectionTermsForNUAHist(Int_t i, Int_t j, Int_t k, Int_t l) const
virtual void PrintFinalResultsForIntegratedFlow(TString type)
AliFlowCommonHistResults * fCommonHistsResults6th
void SetIntFlowCorrelationsAllPro(TProfile *const intFlowCorrelationsAllPro)
virtual void CalculateDiffFlowCorrelations(TString type, TString ptOrEta)
virtual void WriteHistograms(TString outputFileName)
void SetMixedHarmonicProductOfCorrelations(TProfile2D *const mhpoc)
virtual void FinalizeCorrectionTermsForNUADiffFlow(TString type, TString ptOrEta)
virtual void CalculateDiffFlowCorrectionsForNUACosTermsUsingParticleWeights(TString type, TString ptOrEta)
void SetIntFlowExtraDirectCorrelations(TProfile *const ifedc)
void SetMinimumBiasReferenceFlow(Bool_t const mmrf)
void SetCommonHistsResults6th(AliFlowCommonHistResults *const chr6th)
void SetDistributionsFlags(TProfile *const distributionsFlags)
TList * fDistributionsList
2D differential flow [0=RP,1=POI][cumulants order]
virtual void Calculate2DDiffFlowCorrelations(TString type)
virtual void EvaluateIntFlowCorrectionsForNUAWithNestedLoops(AliFlowEventSimple *const anEvent)
void SetDiffFlowSumOfEventWeights(TH1D *const dfsoew, Int_t const i, Int_t const j, Int_t const k, Int_t const l)
int Int_t
Definition: External.C:63
TH1D * GetDiffFlowCumulants(Int_t i, Int_t j, Int_t k) const
TH1D * fDiffFlowEventWeightsForCorrelationsEBE[2][2][4]
[0=RP,1=POI][0=pt,1=eta][reduced correlation index]
TH1D * fDiffFlow[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'}] ...
virtual void CalculateIntFlowCorrectionsForNUASinTermsUsingParticleWeights()
virtual void EvaluateDiffFlowCorrelationsWithNestedLoops(AliFlowEventSimple *const anEvent, TString type, TString ptOrEta)
void SetMaxCommonResultsHistogram(Int_t const mcrh)
void SetMixedHarmonicsFlags(TProfile *const mhFlags)
TH1D * fDiffFlowCorrectionTermsForNUAEBE[2][2][2][10]
[0=RP,1=POI][0=pt,1=eta][event weights for reduced correlation index]
TList * fDiffFlowCorrelationsHistList[2][2]
list to hold profiles with all correlations for 2D differential flow [0=RP,1=POI] ...
virtual void CalculateDiffFlow(TString type, TString ptOrEta)
void SetCalculateAllCorrelationsVsM(Bool_t const cacvm)
AliFlowCommonHist * GetCommonHists6th() const
TH1D * GetIntFlowDetectorBiasVsM(Int_t ci) const
virtual void StorePhiDistributionForOneEvent(AliFlowEventSimple *const anEvent)
void SetCalculate2DDiffFlow(Bool_t const c2ddf)
Int_t method
virtual void CalculateDiffFlowCorrectionsForNUASinTerms(TString type, TString ptOrEta)
void SetPropagateErrorAlsoFromNIT(Bool_t const peafNIT)
TH1D * fDiffFlowCorrectionTermsForNUAHist[2][2][2][10]
[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
void SetCommonHists4th(AliFlowCommonHist *const ch4th)
TList * f2DDiffFlowCorrelationsProList[2]
list to hold profiles with correction term for NUA for differential flow [0=RP,1=POI][0=pt,1=eta]
void SetIntFlowVsM(TH1D *const intFlowVsM, Int_t co)
void SetDiffFlowCorrectionTermsForNUAHist(TH1D *const dfctfnh, Int_t const i, Int_t const j, Int_t const k, Int_t const l)
void Set3pCorrelations(TProfile *const p3pCorr)
TMatrixD * fImQ
fReQ[m][k] = sum_{i=1}^{M} w_{i}^{k} cos(m*phi_{i})
void SetBootstrapCorrelationsVsM(TProfile2D *const bcpVsM, Int_t const qvti)
Definition: External.C:228
Definition: External.C:212
TProfile2D * fReRPQ2dEBE[3][4][9]
[0=RP,1=POI][0=pt,1=eta][0=sin terms,1=cos terms][correction term index]
AliFlowCommonHistResults * fCommonHistsResults4th
TMatrixD * fSpk
fImQ[m][k] = sum_{i=1}^{M} w_{i}^{k} sin(m*phi_{i})
TProfile * GetDiffFlowCorrelationsPro(Int_t i, Int_t j, Int_t k) const
TProfile * fOtherDirectDiffCorrelators[2][2][2][1]
[0=RP,1=POI][0=pt,1=eta][0=sin terms,1=cos terms][correction term index]
void SetIntFlowSumOfProductOfEventWeights(TH1D *const intFlowSumOfProductOfEventWeights)
void SetDiffFlowDirectCorrelations(TProfile *const diffFlowDirectCorrelations, Int_t const i, Int_t const j, Int_t const k)
void SetIntFlowSquaredCorrelationsVsMPro(TProfile *const ifscvp, Int_t const ci)
void SetCalculateDiffFlowVsEta(Bool_t const cdfve)
void SetIntFlowProductOfCorrelationsVsMPro(TProfile *const ifpocvm, Int_t const pi)
virtual void CalculateDiffFlowCorrectionsForNUACosTerms(TString type, TString ptOrEta)
TList * fDiffFlowHistList[2][2]
list to hold histograms which quantify detector bias to differential cumulants [0=RP,1=POI][0=pt,1=eta]
void SetCalculateCumulantsVsM(Bool_t const ccvm)
TProfile * GetDiffFlowSquaredCorrelationsPro(Int_t i, Int_t j, Int_t k) const
void SetIntFlowCovariancesNUA(TH1D *const intFlowCovariancesNUA)
void SetDiffFlowDetectorBias(TH1D *const dfdb, Int_t const i, Int_t const j, Int_t const k)
void SetCrossCheckInEtaBinNo(Int_t const crossCheckInEtaBinNo)
AliFlowCommonHist * GetCommonHists2nd() const
TList * fDiffFlowSumOfEventWeightsHistList[2][2][2]
list to hold histograms with all correlations for differential flow [0=RP,1=POI][0=pt,1=eta]
TProfile * GetIntFlowDirectCorrectionTermsForNUA(Int_t sc) const
void Set5pCorrelations(TProfile *const p5pCorr)
void Set2DDiffFlow(TH2D *const h2ddf, Int_t const i, Int_t const j)
TH2D * GetQvectorTermsVsMult(Int_t qvti) const
void SetCommonHistsResults2nd(AliFlowCommonHistResults *const chr2nd)
void SetOtherDiffCorrelators(TProfile *const odc, Int_t const i, Int_t const j, Int_t const k, Int_t const l)
AliFlowCommonHistResults * fCommonHistsResults8th
void SetStorePhiDistributionForOneEvent(Bool_t const spdfoe)
TList * fBootstrapList
|Qn|^2/M, |Q2n|^2/M, |Qn|^4/(M(2M-1)), Re[Q2nQn^*Qn^*]/M, ... vs multiplicity (#RPs, #POIs or external)
TH2D * Get2DDiffFlowCumulants(Int_t i, Int_t j) const
void SetIntFlowFlags(TProfile *const intFlowFlags)
AliFlowCommonHist * GetCommonHists4th() const
AliFlowCommonHistResults * fCommonHistsResults2nd
virtual void FillControlHistograms(AliFlowEventSimple *anEvent)
void SetPtWeights(TH1D *const histPtWeights)
void SetPhiDistributionForOneEventSettings(Double_t const pdfoes, Int_t const i)
void SetDistributions(TH1D *const distributions, Int_t const i)
TProfile2D * f2DDiffFlowCorrelationsPro[2][4]
[0=RP,1=POI][0=pt,1=eta][0=sin terms,1=cos terms][correction term index]
void SetQvectorTermsVsMult(TH2D *const qvtvm, Int_t const qvti)
AliFlowCommonHistResults * GetCommonHistsResults8th() const
virtual void FillCommonControlHistograms(AliFlowEventSimple *anEvent)
void SetIntFlowCorrectionTermsForNUAPro(TProfile *const ifctfnp, Int_t const sc)
void SetMaxValueOfCorrelation(Int_t const ci, Double_t const maxValue)
TH2D * fMixedHarmonicProductOfEventWeights
sum of linear and quadratic event weights for mixed harmonics => [0=linear 1,1=quadratic] ...
TH2D * f2DDiffFlowCumulants[2][4]
[0=RP,1=POI][0=pt,1=eta][0=sin terms,1=cos terms][correction term index]
void SetIntFlowCorrelationsVsMHist(TH1D *const ifcvmh, Int_t const ci)
TProfile * MakePtProjection(TProfile2D *profilePtEta) const
virtual void EvaluateMixedHarmonicsWithNestedLoops(AliFlowEventSimple *const anEvent)
virtual void GetOutputHistograms(TList *outputListHistos)
TList * fOtherDiffCorrelatorsList
[0=RP,1=POI][correlation index]
void SetEvaluateDiffFlowNestedLoops(Bool_t const edfnl)
void SetCommonHistsResults8th(AliFlowCommonHistResults *const chr8th)
virtual void CalculateDiffFlowCorrectedForNUA(TString type, TString ptOrEta)
TProfile * MakeEtaProjection(TProfile2D *profilePtEta) const
TH2D * GetBootstrapCumulantsVsM(Int_t qvti) const
void SetMaxValueOfCorrelationProduct(Int_t const cpi, Double_t const maxValue)
AliFlowCommonHistResults * GetCommonHistsResults2nd() const
void SetIntFlowDetectorBiasVsM(TH1D *const ifdbvm, Int_t ci)
AliFlowCommonHist * GetCommonHists() const
virtual void Calculate2DDiffFlowCumulants(TString type)
void SetCommonHists2nd(AliFlowCommonHist *const ch2nd)
void SetMinValueOfCorrelation(Int_t const ci, Double_t const minValue)
void SetCorrelationNoRPsVsRefMult(TH2D *const cnrvrm)
void SetEtaWeights(TH1D *const histEtaWeights)
void SetIntFlowSumOfEventWeights(TH1D *const intFlowSumOfEventWeights, Int_t const power)
TH1D * fIntFlowCorrelationsHist
average correction terms for non-uniform acceptance (with wrong errors!) [0=sin terms,1=cos terms][correction term index] vs multiplicity
TH1D * fIntFlowSumOfProductOfEventWeights
sum of linear and quadratic event weights for <2>, <4>, <6> and <8>: [0=linear 1,1=quadratic] ...
virtual void Make(AliFlowEventSimple *anEvent)
void SetMixedHarmonicProductOfEventWeights(TH2D *const mhpoew)
void SetIntFlowSumOfProductOfEventWeightsVsM(TH1D *const ifsopoevm, Int_t si)
TH2D * GetCorrelation2468VsMult(Int_t ci) const
TH2D * Get2DDiffFlow(Int_t i, Int_t j) const
TProfile * GetOtherDiffCorrelators(Int_t i, Int_t j, Int_t k, Int_t l) const
void SetOtherDirectDiffCorrelators(TProfile *const oddc, Int_t const i, Int_t const j, Int_t const k, Int_t const l)
TProfile * GetIntFlowProductOfCorrelationsVsMPro(Int_t const pi) const
TProfile * GetOtherDirectDiffCorrelators(Int_t i, Int_t j, Int_t k, Int_t l) const
TList * fDiffFlowProductOfCorrelationsProList[2][2]
list to hold profiles with all correlations for differential flow [0=RP,1=POI][0=pt,1=eta]
TH1D * GetMixedHarmonicEventWeights(Int_t power) const
TProfile * GetIntFlowSquaredCorrelationsVsMPro(Int_t const ci) const
Double_t GetMaxValueOfCorrelation(Int_t ci) const
void SetDiffFlowCovariances(TH1D *const diffFlowCovariances, Int_t const i, Int_t const j, Int_t const k)
TProfile * fDiffFlowCorrelationsPro[2][2][4]
[t][k] // to be improved
TProfile * GetDiffFlowProductOfCorrelationsPro(Int_t i, Int_t j, Int_t k, Int_t l) const
void Set6pCorrelations(TProfile *const p6pCorr)
Double_t GetMinValueOfCorrelationProduct(Int_t cpi) const
void SetCalculateMixedHarmonicsVsM(Bool_t const cmhvm)
virtual void FillCommonHistResultsDiffFlow(TString type)
TH1D * GetDiffFlowCovariances(Int_t i, Int_t j, Int_t k) const
void SetIntFlowCorrectionTermsForNUAVsMPro(TProfile *const ifctfnpvm, Int_t const sc, Int_t const ci)
TProfile * GetIntFlowProductOfCorrectionTermsForNUAPro() const
virtual void EvaluateIntFlowCorrelationsWithNestedLoopsUsingParticleWeights(AliFlowEventSimple *const anEvent)
void SetIntFlowCovariances(TH1D *const intFlowCovariances)
TH1D * GetIntFlowCorrectionTermsForNUAHist(Int_t sc) const
virtual void EvaluateIntFlowNestedLoops(AliFlowEventSimple *const anEvent)
void Set2pCorrelations(TProfile *const p2pCorr)
const Double_t pi
void Set8pCorrelations(TProfile *const p8pCorr)
virtual void EvaluateIntFlowCorrelationsWithNestedLoops(AliFlowEventSimple *const anEvent)
void SetIntFlowCorrelationsPro(TProfile *const intFlowCorrelationsPro)
bool Bool_t
Definition: External.C:53
void SetMultiplicityWeight(const char *multiplicityWeight)
TH1D * fDiffFlowCorrelationsHist[2][2][4]
[0=RP,1=POI][0=pt,1=eta][0=sin terms,1=cos terms][correlator index]
virtual void EvaluateDiffFlowCorrelationsWithNestedLoopsUsingParticleWeights(AliFlowEventSimple *const anEvent, TString type, TString ptOrEta)
TH1D * fIntFlowEventWeightForCorrectionTermsForNUAEBE[2]
[0=sin terms,1=cos terms], NUA = non-uniform acceptance
AliFlowAnalysisWithQCumulants & operator=(const AliFlowAnalysisWithQCumulants &afawQc)
void SetIntFlowCorrectionTermsForNUAHist(TH1D *const ifctfnh, Int_t const sc)
TH1D * fDiffFlowSumOfProductOfEventWeights[2][2][8][8]
[0=RP,1=POI][0=pt,1=eta][0=linear 1,1=quadratic][0=<2'>,1=<4'>,2=<6'>,3=<8'>]
TProfile * fImRPQ1dEBE[3][2][4][9]
real part [0=r,1=p,2=q][0=pt,1=eta][m][k]
TH2D * GetCorrelationProduct2468VsMult(Int_t ci) const
TProfile2D * Get2DDiffFlowCorrelationsPro(Int_t i, Int_t k) const
AliFlowCommonConstants::ERefMultSource fMultiplicityIs
TH1D * fIntFlowCovariances
final results for correction terms for non-uniform acceptance (with correct errors!) [0=sin terms...
void SetPhiWeights(TH1F *const histPhiWeights)
void SetBootstrapCorrelations(TProfile2D *const bcp)
virtual void CalculateFinalResultsForRPandPOIIntegratedFlow(TString type)
TList * fDiffFlowSumOfProductOfEventWeightsHistList[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]
void Set2DDiffFlowCumulants(TH2D *const h2ddfc, Int_t const i, Int_t const j)
TH1D * fDiffFlowCorrelationsEBE[2][2][4]
[0=r,1=p,2=q][0=pt,1=eta][k] // to be improved
TProfile * GetDiffFlowCorrectionTermsForNUAPro(Int_t i, Int_t j, Int_t k, Int_t l) const
TProfile * GetIntFlowCorrelationsVsMPro(Int_t const ci) const
AliFlowCommonHistResults * GetCommonHistsResults6th() const
virtual void FinalizeReducedCorrelations(TString type, TString ptOrEta)
void SetCorrelationProduct2468VsMult(TH2D *const cp2468vm, Int_t const ci)
void SetApplyCorrectionForNUAVsM(Bool_t const applyCorrectionForNUAVsM)
Definition: External.C:196
TProfile * fDiffFlowProductOfCorrelationsPro[2][2][8][8]
[0=RP,1=POI][0=pt,1=eta][correlation index]
void SetCrossCheckInPtBinNo(Int_t const crossCheckInPtBinNo)
virtual void EvaluateOtherDiffCorrelatorsWithNestedLoops(AliFlowEventSimple *const anEvent, TString type, TString ptOrEta)
void SetIntFlowSumOfEventWeightsNUA(TH1D *const ifsoewNUA, Int_t const sc, Int_t const power)
void SetDiffFlowDirectCorrectionTermsForNUA(TProfile *const dfdctfn, Int_t const i, Int_t const j, Int_t const k, Int_t const l)
TH1D * GetIntFlowSumOfEventWeights(Int_t power) const