[u/mrichter/AliRoot.git] / PWGCF / EBYE / NetParticle / AliAnalysisNetParticleDCA.h

//-*- Mode: C++ -*-

#ifndef ALIANALYSISNETPARTICLEDCA_H
#define ALIANALYSISNETPARTICLEDCA_H

/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/**
 * Class for NetParticle Distributions
 * -- DCA distributions
 * Authors: Jochen Thaeder <jochen@thaeder.de>
 *          Michael Weber <m.weber@cern.ch>
 */

#include "THnSparse.h"

#include "AliAnalysisNetParticleBase.h"

class AliAnalysisNetParticleDCA : public AliAnalysisNetParticleBase {

 public:

  AliAnalysisNetParticleDCA();
  virtual ~AliAnalysisNetParticleDCA();

  /*
   * ---------------------------------------------------------------------------------
   *                                 Public Methods
   * ---------------------------------------------------------------------------------
   */

  /** Process Event - implements purely virtual method */
  virtual void Process();

  /*
   * ---------------------------------------------------------------------------------
   *                                    Setter / Getter
   * ---------------------------------------------------------------------------------
   */

  /** Set Background ESD Track Cuts */
  void SetESDTrackCutsBkg(AliESDtrackCuts *p) {fESDTrackCutsBkg = p;}

  /** Get Ptr to DCA THnSparse */
  THnSparseD* GetHnDCA() {return fHnDCA;}

  ///////////////////////////////////////////////////////////////////////////////////

 private:

  AliAnalysisNetParticleDCA(const AliAnalysisNetParticleDCA&); // not implemented
  AliAnalysisNetParticleDCA& operator=(const AliAnalysisNetParticleDCA&); // not implemented

  /*
   * ---------------------------------------------------------------------------------
   *                                Methods - private
   * ---------------------------------------------------------------------------------
   */

  /** Create the efficiency / contamination THnSparseD  
   *    implements purely virtual method 
   */
  virtual void CreateHistograms();

  /** Get contamination index of track */
  Int_t GetContIdxTrack(Int_t label, Int_t sign);

  /*
   * ---------------------------------------------------------------------------------
   *                             Members - private
   * ---------------------------------------------------------------------------------
   */

  // =======================================================================
  AliESDtrackCuts    *fESDTrackCutsBkg;       //! ESD cuts  
  // =======================================================================
  THnSparseD         *fHnDCA;                 //  THnSparseD contamination DCA
  // -----------------------------------------------------------------------

  ClassDef(AliAnalysisNetParticleDCA, 1);
};

#endif
Commit	Line	Data
cb68eb1d	1	//-- Mode: C++ --
	2
	3	#ifndef ALIANALYSISNETPARTICLEDCA_H
	4	#define ALIANALYSISNETPARTICLEDCA_H
	5
	6	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	7	* See cxx source for full Copyright notice */
4918c45f	8
4918c45f	9	/**
a2ddc3d0	10	* Class for NetParticle Distributions
4918c45f	11	* -- DCA distributions
	12	* Authors: Jochen Thaeder <jochen@thaeder.de>
	13	* Michael Weber <m.weber@cern.ch>
	14	*/
cb68eb1d	15
	16	#include "THnSparse.h"
	17
a2ddc3d0	18	#include "AliAnalysisNetParticleBase.h"
cb68eb1d	19
a2ddc3d0	20	class AliAnalysisNetParticleDCA : public AliAnalysisNetParticleBase {
cb68eb1d	21
	22	public:
	23
cb68eb1d	24	AliAnalysisNetParticleDCA();
	25	virtual ~AliAnalysisNetParticleDCA();
	26
	27	/*
	28	* ---------------------------------------------------------------------------------
	29	* Public Methods
	30	* ---------------------------------------------------------------------------------
	31	*/
	32
a2ddc3d0	33	/** Process Event - implements purely virtual method */
a2ddc3d0	34	virtual void Process();
cb68eb1d	35
	36	/*
	37	* ---------------------------------------------------------------------------------
a2ddc3d0	38	* Setter / Getter
cb68eb1d	39	* ---------------------------------------------------------------------------------
	40	*/
	41
a2ddc3d0	42	/** Set Background ESD Track Cuts */
	43	void SetESDTrackCutsBkg(AliESDtrackCuts *p) {fESDTrackCutsBkg = p;}
	44
cb68eb1d	45	/** Get Ptr to DCA THnSparse */
a2ddc3d0	46	THnSparseD* GetHnDCA() {return fHnDCA;}
cb68eb1d	47
	48	///////////////////////////////////////////////////////////////////////////////////
	49
	50	private:
	51
	52	AliAnalysisNetParticleDCA(const AliAnalysisNetParticleDCA&); // not implemented
	53	AliAnalysisNetParticleDCA& operator=(const AliAnalysisNetParticleDCA&); // not implemented
	54
cb68eb1d	55	/*
	56	* ---------------------------------------------------------------------------------
	57	* Methods - private
	58	* ---------------------------------------------------------------------------------
	59	*/
	60
a2ddc3d0	61	/** Create the efficiency / contamination THnSparseD
	62	* implements purely virtual method
	63	*/
	64	virtual void CreateHistograms();
cb68eb1d	65
a2ddc3d0	66	/** Get contamination index of track */
a2ddc3d0	67	Int_t GetContIdxTrack(Int_t label, Int_t sign);
cb68eb1d	68
cb68eb1d	69	/*
	70	* ---------------------------------------------------------------------------------
	71	* Members - private
	72	* ---------------------------------------------------------------------------------
	73	*/
cb68eb1d	74
a2ddc3d0	75	// =======================================================================
cb68eb1d	76	AliESDtrackCuts *fESDTrackCutsBkg; //! ESD cuts
a2ddc3d0	77	// =======================================================================
a2ddc3d0	78	THnSparseD *fHnDCA; // THnSparseD contamination DCA
cb68eb1d	79	// -----------------------------------------------------------------------
	80
	81	ClassDef(AliAnalysisNetParticleDCA, 1);
	82	};
	83
	84	#endif