[u/mrichter/AliRoot.git] / PWG2 / FEMTOSCOPY / AliFemto / CorrFctn / AliFemtoQinvCorrFctn.h

/***************************************************************************
 *
 * $Id$
 *
 * Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
 ***************************************************************************
 *
 * Description: part of STAR HBT Framework: AliFemtoMaker package
 *   a simple Q-invariant correlation function           
 *
 ***************************************************************************
 *
 * $Log$
 * Revision 1.1.1.1  2007/03/07 10:14:49  mchojnacki
 * First version on CVS
 *
 * Revision 1.3  2000/01/25 17:34:45  laue
 * I. In order to run the stand alone version of the AliFemtoMaker the following
 * changes have been done:
 * a) all ClassDefs and ClassImps have been put into #ifdef __ROOT__ statements
 * b) unnecessary includes of StMaker.h have been removed
 * c) the subdirectory AliFemtoMaker/doc/Make has been created including everything
 * needed for the stand alone version
 *
 * II. To reduce the amount of compiler warning
 * a) some variables have been type casted
 * b) some destructors have been declared as virtual
 *
 * Revision 1.2  1999/07/06 22:33:20  lisa
 * Adjusted all to work in pro and new - dev itself is broken
 *
 * Revision 1.1.1.1  1999/06/29 16:02:57  lisa
 * Installation of AliFemtoMaker
 *
 **************************************************************************/

#ifndef AliFemtoQinvCorrFctn_hh
#define AliFemtoQinvCorrFctn_hh

#include "TH1D.h"
#include "Base/AliFemtoCorrFctn.h"

class AliFemtoQinvCorrFctn : public AliFemtoCorrFctn {
public:
  AliFemtoQinvCorrFctn(char* title, const int& nbins, const float& QinvLo, const float& QinvHi);
  virtual ~AliFemtoQinvCorrFctn();

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

  virtual void Finish();

  TH1D* Numerator();
  TH1D* Denominator();
  TH1D* Ratio();

private:
  TH1D* fNumerator;
  TH1D* fDenominator;
  TH1D* fRatio;

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

inline  TH1D* AliFemtoQinvCorrFctn::Numerator(){return fNumerator;}
inline  TH1D* AliFemtoQinvCorrFctn::Denominator(){return fDenominator;}
inline  TH1D* AliFemtoQinvCorrFctn::Ratio(){return fRatio;}


#endif
Commit	Line	Data
67427ff7	1	/***************************************************************************
	2	*
	3	* $Id$
	4	*
	5	* Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
	6	***************************************************************************
	7	*
	8	* Description: part of STAR HBT Framework: AliFemtoMaker package
	9	* a simple Q-invariant correlation function
	10	*
	11	***************************************************************************
	12	*
	13	* $Log$
	14	* Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
	15	* First version on CVS
	16	*
	17	* Revision 1.3 2000/01/25 17:34:45 laue
	18	* I. In order to run the stand alone version of the AliFemtoMaker the following
	19	* changes have been done:
	20	* a) all ClassDefs and ClassImps have been put into #ifdef __ROOT__ statements
	21	* b) unnecessary includes of StMaker.h have been removed
	22	* c) the subdirectory AliFemtoMaker/doc/Make has been created including everything
	23	* needed for the stand alone version
	24	*
	25	* II. To reduce the amount of compiler warning
	26	* a) some variables have been type casted
	27	* b) some destructors have been declared as virtual
	28	*
	29	* Revision 1.2 1999/07/06 22:33:20 lisa
	30	* Adjusted all to work in pro and new - dev itself is broken
	31	*
	32	* Revision 1.1.1.1 1999/06/29 16:02:57 lisa
	33	* Installation of AliFemtoMaker
	34	*
	35	**************************************************************************/
	36
	37	#ifndef AliFemtoQinvCorrFctn_hh
	38	#define AliFemtoQinvCorrFctn_hh
	39
	40	#include "TH1D.h"
	41	#include "Base/AliFemtoCorrFctn.h"
	42
	43	class AliFemtoQinvCorrFctn : public AliFemtoCorrFctn {
	44	public:
	45	AliFemtoQinvCorrFctn(char* title, const int& nbins, const float& QinvLo, const float& QinvHi);
	46	virtual ~AliFemtoQinvCorrFctn();
	47
	48	virtual AliFemtoString Report();
	49	virtual void AddRealPair(const AliFemtoPair*);
	50	virtual void AddMixedPair(const AliFemtoPair*);
	51
	52	virtual void Finish();
	53
	54	TH1D* Numerator();
	55	TH1D* Denominator();
	56	TH1D* Ratio();
	57
	58	private:
	59	TH1D* fNumerator;
	60	TH1D* fDenominator;
	61	TH1D* fRatio;
	62
	63	#ifdef __ROOT__
	64	ClassDef(AliFemtoQinvCorrFctn, 1)
65	#endif
66	};
67
68	inline TH1D* AliFemtoQinvCorrFctn::Numerator(){return fNumerator;}
69	inline TH1D* AliFemtoQinvCorrFctn::Denominator(){return fDenominator;}
70	inline TH1D* AliFemtoQinvCorrFctn::Ratio(){return fRatio;}
71
72
73	#endif
74