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

/////////////////////////////////////////////////////////////////////////////
//                                                                         //
// AliFemtoPairCutAntiGamma - a pair cut which checks     //
// for some pair qualities that attempt to identify slit/doubly            //
// reconstructed tracks and also selects pairs based on their separation   //
// at the entrance to the TPC                                              //
//                                                                         //
/////////////////////////////////////////////////////////////////////////////
/***************************************************************************
 *
 * $Id: AliFemtoPairCutAntiGamma.h,v 1.1.2.1 2007/10/19 13:35:33 akisiel Exp $
 *
 * Author: Adam Kisiel, Ohio State University, kisiel@mps.ohio-state.edu
 ***************************************************************************
 *
 * Description: part of STAR HBT Framework: AliFemtoMaker package
 *   a cut to remove "shared" and "split" pairs
 *
 ***************************************************************************
 *
 *
 **************************************************************************/


#ifndef ALIFEMTOPAIRCUTANTIGAMMA_H
#define ALIFEMTOPAIRCUTANTIGAMMA_H

#include "AliFemtoPairCut.h"
#include "AliFemtoShareQualityPairCut.h"

class AliFemtoPairCutAntiGamma : public AliFemtoShareQualityPairCut{
public:
  AliFemtoPairCutAntiGamma();
  AliFemtoPairCutAntiGamma(const AliFemtoPairCutAntiGamma& c);
  virtual ~AliFemtoPairCutAntiGamma();
  AliFemtoPairCutAntiGamma& operator=(const AliFemtoPairCutAntiGamma& c);

  virtual bool Pass(const AliFemtoPair* pair);
  virtual AliFemtoString Report();
  virtual TList *ListSettings();
  virtual AliFemtoPairCut* Clone();
  void SetMaxEEMinv(Double_t maxeeminv);
  void SetMaxThetaDiff(Double_t maxdtheta);
  void SetTPCEntranceSepMinimum(double dtpc);
  void SetUseAOD(Bool_t UseAOD);
  
 protected:
  Double_t fMaxEEMinv; // Maximum allowed ee Minv
  Double_t fMaxDTheta; // Maximum polar angle difference
  Double_t fDTPCMin;          // Minimum allowed pair nominal separation at the entrance to the TPC
  Bool_t fUseAOD; // Use AODs


#ifdef __ROOT__
  ClassDef(AliFemtoPairCutAntiGamma, 0)
#endif
};

inline AliFemtoPairCut* AliFemtoPairCutAntiGamma::Clone() { AliFemtoPairCutAntiGamma* c = new AliFemtoPairCutAntiGamma(*this); return c;}

#endif
Commit	Line	Data
05b648e9	1	/////////////////////////////////////////////////////////////////////////////
	2	// //
	3	// AliFemtoPairCutAntiGamma - a pair cut which checks //
	4	// for some pair qualities that attempt to identify slit/doubly //
	5	// reconstructed tracks and also selects pairs based on their separation //
	6	// at the entrance to the TPC //
	7	// //
	8	/////////////////////////////////////////////////////////////////////////////
	9	/***************************************************************************
	10	*
	11	* $Id: AliFemtoPairCutAntiGamma.h,v 1.1.2.1 2007/10/19 13:35:33 akisiel Exp $
	12	*
	13	* Author: Adam Kisiel, Ohio State University, kisiel@mps.ohio-state.edu
	14	***************************************************************************
	15	*
	16	* Description: part of STAR HBT Framework: AliFemtoMaker package
	17	* a cut to remove "shared" and "split" pairs
	18	*
	19	***************************************************************************
	20	*
	21	*
	22	**************************************************************************/
	23
	24
	25	#ifndef ALIFEMTOPAIRCUTANTIGAMMA_H
	26	#define ALIFEMTOPAIRCUTANTIGAMMA_H
	27
	28	#include "AliFemtoPairCut.h"
	29	#include "AliFemtoShareQualityPairCut.h"
	30
	31	class AliFemtoPairCutAntiGamma : public AliFemtoShareQualityPairCut{
	32	public:
	33	AliFemtoPairCutAntiGamma();
	34	AliFemtoPairCutAntiGamma(const AliFemtoPairCutAntiGamma& c);
	35	virtual ~AliFemtoPairCutAntiGamma();
f4d823e2	36	AliFemtoPairCutAntiGamma& operator=(const AliFemtoPairCutAntiGamma& c);
05b648e9	37
	38	virtual bool Pass(const AliFemtoPair* pair);
	39	virtual AliFemtoString Report();
	40	virtual TList *ListSettings();
	41	virtual AliFemtoPairCut* Clone();
	42	void SetMaxEEMinv(Double_t maxeeminv);
	43	void SetMaxThetaDiff(Double_t maxdtheta);
859f1d8d	44	void SetTPCEntranceSepMinimum(double dtpc);
ac8deadf	45	void SetUseAOD(Bool_t UseAOD);
05b648e9	46
	47	protected:
	48	Double_t fMaxEEMinv; // Maximum allowed ee Minv
	49	Double_t fMaxDTheta; // Maximum polar angle difference
859f1d8d	50	Double_t fDTPCMin; // Minimum allowed pair nominal separation at the entrance to the TPC
ac8deadf	51	Bool_t fUseAOD; // Use AODs
859f1d8d	52
05b648e9	53
	54	#ifdef __ROOT__
	55	ClassDef(AliFemtoPairCutAntiGamma, 0)
	56	#endif
	57	};
	58
	59	inline AliFemtoPairCut* AliFemtoPairCutAntiGamma::Clone() { AliFemtoPairCutAntiGamma* c = new AliFemtoPairCutAntiGamma(*this); return c;}
	60
	61	#endif