1 ////////////////////////////////////////////////////////////////////////////////
3 // AliFemtoCorrFctnDEtaDPhi - A correlation function that analyzes //
4 // two particle correlations with respect to the azimuthal angle (phi) //
5 // and pseudorapidity (eta) difference //
7 // Authors: Adam Kisiel Adam.Kisiel@cern.ch //
9 ////////////////////////////////////////////////////////////////////////////////
11 #ifndef ALIFEMTOMODELCORRFCTNDETADPHI_H
12 #define ALIFEMTOMODELCORRFCTNDETADPHI_H
16 #include "AliFemtoCorrFctn.h"
17 #include "AliFemtoPair.h"
18 #include "AliFemtoModelManager.h"
19 #include "AliFemtoModelCorrFctn.h"
21 class AliFemtoModelCorrFctnDEtaDPhi : public AliFemtoModelCorrFctn {
23 AliFemtoModelCorrFctnDEtaDPhi(char* title, const int& aPhiBins, const int& aEtaBins);
24 AliFemtoModelCorrFctnDEtaDPhi(const AliFemtoModelCorrFctnDEtaDPhi& aCorrFctn);
25 virtual ~AliFemtoModelCorrFctnDEtaDPhi();
27 AliFemtoModelCorrFctnDEtaDPhi& operator=(const AliFemtoModelCorrFctnDEtaDPhi& aCorrFctn);
29 virtual AliFemtoString Report();
30 virtual void AddRealPair(AliFemtoPair* aPair);
31 virtual void AddMixedPair(AliFemtoPair* aPair);
33 virtual void Finish();
36 virtual TList* GetOutputList();
39 TH2D *fDPhiDEtaNumeratorTrue; // Numerator of dEta dPhi true function
40 TH2D *fDPhiDEtaNumeratorFake; // Numerator of dEta dPhi fake function
41 TH2D *fDPhiDEtaDenominator; // Denominator of dEta dPhi function
43 TH2D *fDPhiDEtaColNumerator; // Numerator of colinear dEta dPhi function
44 TH2D *fDPhiDEtaColDenominator; // Denominator of colinear dEta dPhi function
46 TH1D *fDPhiNumeratorTrue; // Numerator of dPhi true correlation
47 TH1D *fDPhiNumeratorFake; // Numerator of dPhi fake correlation
48 TH1D *fDPhiDenominator; // Denominator of dPhi correlation
50 TH1D *fDCosNumeratorTrue; // Numerator of colinearity true correlation
51 TH1D *fDCosNumeratorFake; // Numerator of colinearity fake correlation
52 TH1D *fDCosDenominator; // Denominator of colinearity correlation
54 TH2D *fDPhiPtNumerator; // Numerator of dPhi correlation vs. Pt min
55 TH2D *fDPhiPtDenominator; // Denominator of dPhi correlation vs. Pt min
57 TH2D *fDCosPtNumerator; // Numerator of colinearity correlation vs. Pt min
58 TH2D *fDCosPtDenominator; // Denominator of colinearity correlation vs. Pt min
61 ClassDef(AliFemtoModelCorrFctnDEtaDPhi, 1)