[u/mrichter/AliRoot.git] / PWGDQ / dielectron / AliDielectronV0Cuts.h

#ifndef ALIDIELECTRONV0CUTS_H
#define ALIDIELECTRONV0CUTS_H

/* Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

//#############################################################
//#                                                           # 
//#         Class AliDielectronV0Cuts                        #
//#         Provide cuts for all variables handled in         #
//#           AliDielectronV0Manager                         #
//#                                                           #
//#  Authors:                                                 #
//#   Anton     Andronic, GSI / A.Andronic@gsi.de             #
//#   Ionut C.  Arsene,   GSI / I.C.Arsene@gsi.de             #
//#   Julian    Book,     Uni Ffm / Julian.Book@cern.ch       #
//#   Frederick Kramer,   Uni Ffm, / Frederick.Kramer@cern.ch #
//#   Magnus    Mager,    CERN / Magnus.Mager@cern.ch         #
//#   WooJin J. Park,     GSI / W.J.Park@gsi.de               #
//#   Jens      Wiechula, Uni HD / Jens.Wiechula@cern.ch      #
//#                                                           #
//#############################################################

#include <Rtypes.h>

#include <AliDielectronVarCuts.h>

class AliDielectronV0Cuts : public AliDielectronVarCuts {
public:

  AliDielectronV0Cuts();
  AliDielectronV0Cuts(const char* name, const char* title);
  virtual ~AliDielectronV0Cuts();
  //TODO: make copy constructor and assignment operator public

  //
  //Analysis cuts interface
  //
  void InitEvent(AliVTrack *trk);
  Bool_t IsNewEvent(const AliVEvent *ev);
  virtual Bool_t IsSelected(TObject* track);
  virtual Bool_t IsSelected(TList*   /* list */ ) {return kFALSE;}
  void SetPdgCodes(Int_t mother, Int_t negDaughter, Int_t posDaughter) {fMotherPdg=mother; fNegPdg=negDaughter; fPosPdg=posDaughter;}
  void SetExcludeTracks(Bool_t exclude) {fExcludeTracks=exclude;}
  void SetDefaultPID(Int_t def) {fPID=def;}

private:

  TBits fV0TrackArr;                        // array with booleans where TrackID corresponds to bitnumber
  Bool_t fExcludeTracks;                       // cut logic: exclude or include tracks corresponding to a V0 candidate

  Int_t fMotherPdg;                         // target pdg code of the mother
  Int_t fNegPdg;                            // target pdg code of the negative daughter
  Int_t fPosPdg;                            // target pdg code of the positive daughter
  Int_t fPID;                               // default PID usage (see AliDielectronPID)

  // memebers needed to identify an event
  UInt_t fOrbit;                            // orbit number
  UInt_t fPeriod;                           // period number
  UShort_t fBunchCross;                     // bunch cross number

  AliDielectronV0Cuts(const AliDielectronV0Cuts &c);
  AliDielectronV0Cuts &operator=(const AliDielectronV0Cuts &c);

  ClassDef(AliDielectronV0Cuts,1)
};

#endif
Commit	Line	Data
99345a64	1	#ifndef ALIDIELECTRONV0CUTS_H
	2	#define ALIDIELECTRONV0CUTS_H
	3
	4	/* Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. *
	5	* See cxx source for full Copyright notice */
	6
	7	//#############################################################
	8	//# #
	9	//# Class AliDielectronV0Cuts #
	10	//# Provide cuts for all variables handled in #
	11	//# AliDielectronV0Manager #
	12	//# #
	13	//# Authors: #
	14	//# Anton Andronic, GSI / A.Andronic@gsi.de #
	15	//# Ionut C. Arsene, GSI / I.C.Arsene@gsi.de #
	16	//# Julian Book, Uni Ffm / Julian.Book@cern.ch #
	17	//# Frederick Kramer, Uni Ffm, / Frederick.Kramer@cern.ch #
	18	//# Magnus Mager, CERN / Magnus.Mager@cern.ch #
	19	//# WooJin J. Park, GSI / W.J.Park@gsi.de #
	20	//# Jens Wiechula, Uni HD / Jens.Wiechula@cern.ch #
	21	//# #
	22	//#############################################################
	23
	24	#include <Rtypes.h>
	25
	26	#include <AliDielectronVarCuts.h>
	27
	28	class AliDielectronV0Cuts : public AliDielectronVarCuts {
	29	public:
	30
	31	AliDielectronV0Cuts();
	32	AliDielectronV0Cuts(const char* name, const char* title);
	33	virtual ~AliDielectronV0Cuts();
	34	//TODO: make copy constructor and assignment operator public
	35
	36	//
	37	//Analysis cuts interface
	38	//
f2d9961b	39	void InitEvent(AliVTrack *trk);
f2d9961b	40	Bool_t IsNewEvent(const AliVEvent *ev);
99345a64	41	virtual Bool_t IsSelected(TObject* track);
99345a64	42	virtual Bool_t IsSelected(TList* /* list */ ) {return kFALSE;}
f2d9961b	43	void SetPdgCodes(Int_t mother, Int_t negDaughter, Int_t posDaughter) {fMotherPdg=mother; fNegPdg=negDaughter; fPosPdg=posDaughter;}
f2d9961b	44	void SetExcludeTracks(Bool_t exclude) {fExcludeTracks=exclude;}
882407d7	45	void SetDefaultPID(Int_t def) {fPID=def;}
99345a64	46
	47	private:
	48
f2d9961b	49	TBits fV0TrackArr; // array with booleans where TrackID corresponds to bitnumber
	50	Bool_t fExcludeTracks; // cut logic: exclude or include tracks corresponding to a V0 candidate
	51
	52	Int_t fMotherPdg; // target pdg code of the mother
	53	Int_t fNegPdg; // target pdg code of the negative daughter
	54	Int_t fPosPdg; // target pdg code of the positive daughter
882407d7	55	Int_t fPID; // default PID usage (see AliDielectronPID)
f2d9961b	56
	57	// memebers needed to identify an event
	58	UInt_t fOrbit; // orbit number
	59	UInt_t fPeriod; // period number
	60	UShort_t fBunchCross; // bunch cross number
99345a64	61
	62	AliDielectronV0Cuts(const AliDielectronV0Cuts &c);
	63	AliDielectronV0Cuts &operator=(const AliDielectronV0Cuts &c);
	64
f2d9961b	65	ClassDef(AliDielectronV0Cuts,1)
99345a64	66	};
	67
	68	#endif
	69