[u/mrichter/AliRoot.git] / PWG4 / totEt / AliAnalysisEtReconstructed.h

#ifndef ALIANALYSISETRECONSTRUCTED_H
#define ALIANALYSISETRECONSTRUCTED_H
//_________________________________________________________________________
//  Utility Class for transverse energy studies
//  Base class for ESD analysis
//  - reconstruction output
//
//*-- Authors: Oystein Djuvsland (Bergen), David Silvermyr (ORNL)
//_________________________________________________________________________

#include "AliAnalysisEt.h"

class AliVParticle;
class AliESDEvent;

class AliAnalysisEtReconstructed : public AliAnalysisEt
{

public:
   
    AliAnalysisEtReconstructed();
    virtual ~AliAnalysisEtReconstructed();

    virtual Int_t AnalyseEvent(AliVEvent* event);

    virtual void Init();

    /** Fill the objects you want to output, classes which add new histograms should overload this. */
    virtual void FillOutputList(TList *list);

    /** Create the histograms, must be overloaded if you want to add your own */
    virtual void CreateHistograms();
    
protected:

    bool CheckGoodVertex(AliVParticle *track);
    virtual bool TrackHitsCalorimeter(AliVParticle *track, Double_t magField);

    Int_t fNTpcClustersCut;
    Int_t fNItsClustersCut;

    Double_t fTrackDistanceCut; // cut on track distance    
    
    Double_t fPidCut; // cut on the pid probability
    
    Char_t fClusterType; // selection on cluster type
    
    /** Energy deposited in calorimeter by charged pions */
    TH2F *fHistChargedPionEnergyDeposit;
    
    /** Energy deposited in calorimeter by protons */
    TH2F *fHistProtonEnergyDeposit;
    
    /** Energy deposited in calorimeter by anti-protons */
    TH2F *fHistAntiProtonEnergyDeposit;

    /** Energy deposited in calorimeter by charged kaons */
    TH2F *fHistChargedKaonEnergyDeposit;
    
    /** Energy deposited in calorimeter by muons */
    TH2F *fHistMuonEnergyDeposit;
    
  private:
    
    AliAnalysisEtReconstructed(const AliAnalysisEtReconstructed& g);
    AliAnalysisEtReconstructed & operator=(const AliAnalysisEtReconstructed&);
    
    Double_t CalcTrackClusterDistance(Float_t pos[3],Int_t *trkMatchId, AliESDEvent *event);

};

#endif // ALIANALYSISETRECONSTRUCTED_H
Commit	Line	Data
2fbf38ac	1	#ifndef ALIANALYSISETRECONSTRUCTED_H
2fbf38ac	2	#define ALIANALYSISETRECONSTRUCTED_H
cf6522d1	3	//_________________________________________________________________________
	4	// Utility Class for transverse energy studies
	5	// Base class for ESD analysis
	6	// - reconstruction output
	7	//
	8	//*-- Authors: Oystein Djuvsland (Bergen), David Silvermyr (ORNL)
	9	//_________________________________________________________________________
2fbf38ac	10
	11	#include "AliAnalysisEt.h"
	12
	13	class AliVParticle;
ba136eb4	14	class AliESDEvent;
2fbf38ac	15
	16	class AliAnalysisEtReconstructed : public AliAnalysisEt
	17	{
	18
	19	public:
	20
	21	AliAnalysisEtReconstructed();
cf6522d1	22	virtual ~AliAnalysisEtReconstructed();
cf6522d1	23
2fbf38ac	24	virtual Int_t AnalyseEvent(AliVEvent* event);
	25
	26	virtual void Init();
87efb15c	27
	28	/** Fill the objects you want to output, classes which add new histograms should overload this. */
	29	virtual void FillOutputList(TList *list);
	30
	31	/** Create the histograms, must be overloaded if you want to add your own */
	32	virtual void CreateHistograms();
2fbf38ac	33
	34	protected:
	35
	36	bool CheckGoodVertex(AliVParticle *track);
	37	virtual bool TrackHitsCalorimeter(AliVParticle *track, Double_t magField);
	38
87efb15c	39	Int_t fNTpcClustersCut;
	40	Int_t fNItsClustersCut;
	41
cf6522d1	42	Double_t fTrackDistanceCut; // cut on track distance
87efb15c	43
	44	Double_t fPidCut; // cut on the pid probability
	45
cf6522d1	46	Char_t fClusterType; // selection on cluster type
2fbf38ac	47
87efb15c	48	/** Energy deposited in calorimeter by charged pions */
	49	TH2F *fHistChargedPionEnergyDeposit;
	50
	51	/** Energy deposited in calorimeter by protons */
	52	TH2F *fHistProtonEnergyDeposit;
	53
	54	/** Energy deposited in calorimeter by anti-protons */
	55	TH2F *fHistAntiProtonEnergyDeposit;
	56
	57	/** Energy deposited in calorimeter by charged kaons */
	58	TH2F *fHistChargedKaonEnergyDeposit;
	59
	60	/** Energy deposited in calorimeter by muons */
	61	TH2F *fHistMuonEnergyDeposit;
	62
	63	private:
	64
	65	AliAnalysisEtReconstructed(const AliAnalysisEtReconstructed& g);
	66	AliAnalysisEtReconstructed & operator=(const AliAnalysisEtReconstructed&);
	67
ba136eb4	68	Double_t CalcTrackClusterDistance(Float_t pos[3],Int_t trkMatchId, AliESDEvent event);
ba136eb4	69
2fbf38ac	70	};
	71
	72	#endif // ALIANALYSISETRECONSTRUCTED_H