[u/mrichter/AliRoot.git] / PWG2 / FEMTOSCOPY / AliFemtoUser / AliFemtoModelCorrFctnDEtaDPhi.h

////////////////////////////////////////////////////////////////////////////////
//                                                                            //
// AliFemtoCorrFctnDEtaDPhi - A correlation function that analyzes            //
// two particle correlations with respect to the azimuthal angle (phi)        //
// and pseudorapidity (eta) difference                                        //
//                                                                            //
// Authors: Adam Kisiel Adam.Kisiel@cern.ch                                   //
//                                                                            //
////////////////////////////////////////////////////////////////////////////////

#ifndef ALIFEMTOMODELCORRFCTNDETADPHI_H
#define ALIFEMTOMODELCORRFCTNDETADPHI_H

#include "TH1D.h"
#include "TH2D.h"
#include "AliFemtoCorrFctn.h"
#include "AliFemtoPair.h"
#include "AliFemtoModelManager.h"
#include "AliFemtoModelCorrFctn.h"

class AliFemtoModelCorrFctnDEtaDPhi : public AliFemtoModelCorrFctn {
public:
  AliFemtoModelCorrFctnDEtaDPhi(char* title, const int& aPhiBins, const int& aEtaBins);
  AliFemtoModelCorrFctnDEtaDPhi(const AliFemtoModelCorrFctnDEtaDPhi& aCorrFctn);
  virtual ~AliFemtoModelCorrFctnDEtaDPhi();

  AliFemtoModelCorrFctnDEtaDPhi& operator=(const AliFemtoModelCorrFctnDEtaDPhi& aCorrFctn);

  virtual AliFemtoString Report();
  virtual void AddRealPair(AliFemtoPair* aPair);
  virtual void AddMixedPair(AliFemtoPair* aPair);

  virtual void Finish();

  void WriteHistos();
  virtual TList* GetOutputList();
private:
  
  TH2D *fDPhiDEtaNumeratorTrue;      // Numerator of dEta dPhi true function
  TH2D *fDPhiDEtaNumeratorFake;      // Numerator of dEta dPhi fake function
  TH2D *fDPhiDEtaDenominator;        // Denominator of dEta dPhi function

  TH2D *fDPhiDEtaColNumerator;       // Numerator of colinear dEta dPhi function 
  TH2D *fDPhiDEtaColDenominator;     // Denominator of colinear dEta dPhi function

  TH1D *fDPhiNumeratorTrue;          // Numerator of dPhi true correlation
  TH1D *fDPhiNumeratorFake;          // Numerator of dPhi fake correlation
  TH1D *fDPhiDenominator;            // Denominator of dPhi correlation

  TH1D *fDCosNumeratorTrue;           // Numerator of colinearity true correlation
  TH1D *fDCosNumeratorFake;           // Numerator of colinearity fake correlation
  TH1D *fDCosDenominator;            // Denominator of colinearity correlation

  TH2D *fDPhiPtNumerator;            // Numerator of dPhi correlation vs. Pt min
  TH2D *fDPhiPtDenominator;          // Denominator of dPhi correlation vs. Pt min

  TH2D *fDCosPtNumerator;            // Numerator of colinearity correlation vs. Pt min
  TH2D *fDCosPtDenominator;          // Denominator of colinearity correlation vs. Pt min

#ifdef __ROOT__
  ClassDef(AliFemtoModelCorrFctnDEtaDPhi, 1)
#endif
};


#endif
Commit	Line	Data
9eb1a14c	1	////////////////////////////////////////////////////////////////////////////////
	2	// //
	3	// AliFemtoCorrFctnDEtaDPhi - A correlation function that analyzes //
	4	// two particle correlations with respect to the azimuthal angle (phi) //
	5	// and pseudorapidity (eta) difference //
	6	// //
	7	// Authors: Adam Kisiel Adam.Kisiel@cern.ch //
	8	// //
	9	////////////////////////////////////////////////////////////////////////////////
	10
	11	#ifndef ALIFEMTOMODELCORRFCTNDETADPHI_H
	12	#define ALIFEMTOMODELCORRFCTNDETADPHI_H
	13
	14	#include "TH1D.h"
	15	#include "TH2D.h"
	16	#include "AliFemtoCorrFctn.h"
	17	#include "AliFemtoPair.h"
	18	#include "AliFemtoModelManager.h"
	19	#include "AliFemtoModelCorrFctn.h"
	20
	21	class AliFemtoModelCorrFctnDEtaDPhi : public AliFemtoModelCorrFctn {
	22	public:
	23	AliFemtoModelCorrFctnDEtaDPhi(char* title, const int& aPhiBins, const int& aEtaBins);
	24	AliFemtoModelCorrFctnDEtaDPhi(const AliFemtoModelCorrFctnDEtaDPhi& aCorrFctn);
	25	virtual ~AliFemtoModelCorrFctnDEtaDPhi();
	26
	27	AliFemtoModelCorrFctnDEtaDPhi& operator=(const AliFemtoModelCorrFctnDEtaDPhi& aCorrFctn);
	28
	29	virtual AliFemtoString Report();
	30	virtual void AddRealPair(AliFemtoPair* aPair);
	31	virtual void AddMixedPair(AliFemtoPair* aPair);
	32
	33	virtual void Finish();
	34
	35	void WriteHistos();
	36	virtual TList* GetOutputList();
	37	private:
	38
	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
	42
	43	TH2D *fDPhiDEtaColNumerator; // Numerator of colinear dEta dPhi function
	44	TH2D *fDPhiDEtaColDenominator; // Denominator of colinear dEta dPhi function
	45
	46	TH1D *fDPhiNumeratorTrue; // Numerator of dPhi true correlation
	47	TH1D *fDPhiNumeratorFake; // Numerator of dPhi fake correlation
	48	TH1D *fDPhiDenominator; // Denominator of dPhi correlation
	49
	50	TH1D *fDCosNumeratorTrue; // Numerator of colinearity true correlation
	51	TH1D *fDCosNumeratorFake; // Numerator of colinearity fake correlation
	52	TH1D *fDCosDenominator; // Denominator of colinearity correlation
	53
	54	TH2D *fDPhiPtNumerator; // Numerator of dPhi correlation vs. Pt min
	55	TH2D *fDPhiPtDenominator; // Denominator of dPhi correlation vs. Pt min
	56
	57	TH2D *fDCosPtNumerator; // Numerator of colinearity correlation vs. Pt min
	58	TH2D *fDCosPtDenominator; // Denominator of colinearity correlation vs. Pt min
	59
	60	#ifdef __ROOT__
	61	ClassDef(AliFemtoModelCorrFctnDEtaDPhi, 1)
	62	#endif
	63	};
	64
65
66	#endif
67