[u/mrichter/AliRoot.git] / PWGCF / FEMTOSCOPY / AliFemtoUser / AliFemtoModelBPLCMSCorrFctn.h

////////////////////////////////////////////////////////////////////////////////
///                                                                          ///
/// AliFemtoModelBPLCMSCorrFctn - the class for correlation function which   ///
/// uses the model framework and weight generation and calculated the 3D     ///
/// correlation function in the Bertsh-Pratt LCMS system                     ///
/// Authors: Adam Kisiel, kisiel@mps.ohio-state.edu                          ///
///                                                                          ///
////////////////////////////////////////////////////////////////////////////////
#ifndef ALIFEMTOMODELBPLCMSCORRFCTN_H
#define ALIFEMTOMODELBPLCMSCORRFCTN_H

#include "AliFemtoCorrFctn.h"
#include "AliFemtoModelCorrFctn.h"
#include "AliFemtoPairCut.h"
#include "TH3D.h"

class AliFemtoModelBPLCMSCorrFctn : public AliFemtoModelCorrFctn {
 public:
  AliFemtoModelBPLCMSCorrFctn()  :
    AliFemtoModelCorrFctn(),
    fNumerator3DTrue(0),
    fNumerator3DFake(0),
    fDenominator3D(0),
    fQinvHisto(0),
    fPairCut(0),
    fUseRPSelection(0){}
  AliFemtoModelBPLCMSCorrFctn(char* title, const int& nbins, const float& QLo, const float& QHi);
  AliFemtoModelBPLCMSCorrFctn(const AliFemtoModelBPLCMSCorrFctn& aCorrFctn);
  virtual ~AliFemtoModelBPLCMSCorrFctn();

  AliFemtoModelBPLCMSCorrFctn& operator=(const AliFemtoModelBPLCMSCorrFctn& aCorrFctn);

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

  virtual void Finish();

  virtual void Write();
  virtual TList* GetOutputList();

  void SetSpecificPairCut(AliFemtoPairCut* aCut);
  void SetUseRPSelection(unsigned short aRPSel);

  virtual AliFemtoModelCorrFctn* Clone();

protected:
  TH3D* fNumerator3DTrue;            // 3D Numerator with pairs from same event only
  TH3D* fNumerator3DFake;            // 3D Numerator with pairs from mixed events
  TH3D* fDenominator3D;              // 3D Denominator with the weight of 1.0

  TH3D* fQinvHisto;                  // Averag qinv histogram

  AliFemtoPairCut* fPairCut;    //! this is a PairCut specific to THIS CorrFctn, not the Analysis

  unsigned short fUseRPSelection;  // The pair cut uses RP selection
#ifdef __ROOT__
  ClassDef(AliFemtoModelBPLCMSCorrFctn, 1)
#endif
};

#endif
Commit	Line	Data
76ce4b5b	1	////////////////////////////////////////////////////////////////////////////////
	2	/// ///
	3	/// AliFemtoModelBPLCMSCorrFctn - the class for correlation function which ///
	4	/// uses the model framework and weight generation and calculated the 3D ///
	5	/// correlation function in the Bertsh-Pratt LCMS system ///
	6	/// Authors: Adam Kisiel, kisiel@mps.ohio-state.edu ///
	7	/// ///
	8	////////////////////////////////////////////////////////////////////////////////
	9	#ifndef ALIFEMTOMODELBPLCMSCORRFCTN_H
	10	#define ALIFEMTOMODELBPLCMSCORRFCTN_H
	11
	12	#include "AliFemtoCorrFctn.h"
	13	#include "AliFemtoModelCorrFctn.h"
	14	#include "AliFemtoPairCut.h"
	15	#include "TH3D.h"
	16
	17	class AliFemtoModelBPLCMSCorrFctn : public AliFemtoModelCorrFctn {
	18	public:
	19	AliFemtoModelBPLCMSCorrFctn() :
	20	AliFemtoModelCorrFctn(),
	21	fNumerator3DTrue(0),
	22	fNumerator3DFake(0),
	23	fDenominator3D(0),
	24	fQinvHisto(0),
	25	fPairCut(0),
	26	fUseRPSelection(0){}
	27	AliFemtoModelBPLCMSCorrFctn(char* title, const int& nbins, const float& QLo, const float& QHi);
	28	AliFemtoModelBPLCMSCorrFctn(const AliFemtoModelBPLCMSCorrFctn& aCorrFctn);
	29	virtual ~AliFemtoModelBPLCMSCorrFctn();
	30
	31	AliFemtoModelBPLCMSCorrFctn& operator=(const AliFemtoModelBPLCMSCorrFctn& aCorrFctn);
	32
	33	virtual AliFemtoString Report();
	34	virtual void AddRealPair(AliFemtoPair* pair);
	35	virtual void AddMixedPair(AliFemtoPair* pair);
	36
	37	virtual void Finish();
	38
	39	virtual void Write();
	40	virtual TList* GetOutputList();
	41
	42	void SetSpecificPairCut(AliFemtoPairCut* aCut);
	43	void SetUseRPSelection(unsigned short aRPSel);
	44
	45	virtual AliFemtoModelCorrFctn* Clone();
	46
	47	protected:
	48	TH3D* fNumerator3DTrue; // 3D Numerator with pairs from same event only
	49	TH3D* fNumerator3DFake; // 3D Numerator with pairs from mixed events
	50	TH3D* fDenominator3D; // 3D Denominator with the weight of 1.0
	51
	52	TH3D* fQinvHisto; // Averag qinv histogram
	53
	54	AliFemtoPairCut* fPairCut; //! this is a PairCut specific to THIS CorrFctn, not the Analysis
	55
	56	unsigned short fUseRPSelection; // The pair cut uses RP selection
	57	#ifdef __ROOT__
	58	ClassDef(AliFemtoModelBPLCMSCorrFctn, 1)
	59	#endif
	60	};
	61
	62	#endif
	63