[u/mrichter/AliRoot.git] / PWGLF / totEt / AliAnalysisTaskTransverseEnergy.h

//_________________________________________________________________________
//  Utility Class for transverse energy studies
//  Base class for Et tasks
//  - reconstruction and MonteCarlo output
//
//*-- Authors: Oystein Djuvsland (Bergen)
//_________________________________________________________________________//
#ifndef ALIANALYSISTASKTRANSVERSEENERGY_H
#define ALIANALYSISTASKTRANSVERSEENERGY_H

#include "AliAnalysisTaskSE.h"

class AliCentrality;
class AliAnalysisEtSelectionHandler;
class AliESDtrackCuts;
class AliESDEvent;
class TH2F;

class AliAnalysisTaskTransverseEnergy : public AliAnalysisTaskSE
{

public:

    /** Constructor */
    AliAnalysisTaskTransverseEnergy(const char* name, Bool_t isMc);

    /** Destructor */
    virtual ~AliAnalysisTaskTransverseEnergy();

    AliESDtrackCuts* GetTPCITSTrackCuts(){return (AliESDtrackCuts*) fOutputList->FindObject("fEsdTrackCuts");}
    AliESDtrackCuts* GetTPCOnlyTrackCuts(){return (AliESDtrackCuts*) fOutputList->FindObject("fEsdTrackCutsTPCOnly");}
    AliESDtrackCuts* GetITSTrackCuts(){return (AliESDtrackCuts*) fOutputList->FindObject("fEsdTrackCutsITS");}

    
    void SetMcData(Bool_t isMc = true) { fIsMc = isMc; }

protected:

    
    /** Get the centrality object */
    AliCentrality* GetCentralityObject();
    
    /** The ESD event */
    AliESDEvent *fESDEvent; //The ESD event
  
    TString       fMCConfigFile;        // the name of the ConfigFile
    TString       fRecoConfigFile;        // the name of the ConfigFile

    TH2F *fHistEtRecvsEtMC; // Rec vs MC histo 
    TH2F *fHistEtRecOverEtMC; // Rec over MC histo 
    TH2F *fHistDiffEtRecEtMCOverEtMC; // Rec - MC over MC histo 

    AliESDtrackCuts* fEsdtrackCutsITSTPC; // track cuts ITS&TPC
    AliESDtrackCuts* fEsdtrackCutsTPC; // track cuts TPC
    AliESDtrackCuts* fEsdtrackCutsITS; // track cuts ITS

    TList *fOutputList; //output list
    
    TString fPhysSelTaskName; // If we need to access the physics selection task
    TString fCentSelTaskName; // If we need to access the centrality selection task
    
    Bool_t fIsMc; // Are we analysing MC data

    //Bool_t fUsingDefaultSelection; // Are we using the default physics selection

private:

    Int_t fCurrentRunNum; // The current run number
    
    AliAnalysisTaskTransverseEnergy();
  //Declare it private to avoid compilation warning
    AliAnalysisTaskTransverseEnergy & operator = (const AliAnalysisTaskTransverseEnergy &);//assignment
    AliAnalysisTaskTransverseEnergy(const AliAnalysisTaskTransverseEnergy &) ; //copy constructor

    ClassDef(AliAnalysisTaskTransverseEnergy, 1)
};

#endif // ALIANALYSISTASKTRANSVERSEENERGY_H
Commit	Line	Data
a7ae9b24	1	//_________________________________________________________________________
	2	// Utility Class for transverse energy studies
	3	// Base class for Et tasks
	4	// - reconstruction and MonteCarlo output
	5	//
	6	//*-- Authors: Oystein Djuvsland (Bergen)
	7	//_________________________________________________________________________//
e97ddc0e	8	#ifndef ALIANALYSISTASKTRANSVERSEENERGY_H
	9	#define ALIANALYSISTASKTRANSVERSEENERGY_H
	10
	11	#include "AliAnalysisTaskSE.h"
e97ddc0e	12
b6dd6ad2	13	class AliCentrality;
e97ddc0e	14	class AliAnalysisEtSelectionHandler;
a7ae9b24	15	class AliESDtrackCuts;
	16	class AliESDEvent;
	17	class TH2F;
e97ddc0e	18
	19	class AliAnalysisTaskTransverseEnergy : public AliAnalysisTaskSE
	20	{
	21
	22	public:
	23
	24	/** Constructor */
	25	AliAnalysisTaskTransverseEnergy(const char* name, Bool_t isMc);
	26
311c6540	27	/** Destructor */
e97ddc0e	28	virtual ~AliAnalysisTaskTransverseEnergy();
	29
	30	AliESDtrackCuts* GetTPCITSTrackCuts(){return (AliESDtrackCuts*) fOutputList->FindObject("fEsdTrackCuts");}
	31	AliESDtrackCuts* GetTPCOnlyTrackCuts(){return (AliESDtrackCuts*) fOutputList->FindObject("fEsdTrackCutsTPCOnly");}
	32	AliESDtrackCuts* GetITSTrackCuts(){return (AliESDtrackCuts*) fOutputList->FindObject("fEsdTrackCutsITS");}
	33
e97ddc0e	34
	35	void SetMcData(Bool_t isMc = true) { fIsMc = isMc; }
	36
	37	protected:
	38
e97ddc0e	39
e97ddc0e	40	/** Get the centrality object */
b6dd6ad2	41	AliCentrality* GetCentralityObject();
e97ddc0e	42
	43	/** The ESD event */
	44	AliESDEvent *fESDEvent; //The ESD event
	45
	46	TString fMCConfigFile; // the name of the ConfigFile
	47	TString fRecoConfigFile; // the name of the ConfigFile
	48
	49	TH2F *fHistEtRecvsEtMC; // Rec vs MC histo
a403aff5	50	TH2F *fHistEtRecOverEtMC; // Rec over MC histo
a403aff5	51	TH2F *fHistDiffEtRecEtMCOverEtMC; // Rec - MC over MC histo
e97ddc0e	52
	53	AliESDtrackCuts* fEsdtrackCutsITSTPC; // track cuts ITS&TPC
	54	AliESDtrackCuts* fEsdtrackCutsTPC; // track cuts TPC
	55	AliESDtrackCuts* fEsdtrackCutsITS; // track cuts ITS
	56
	57	TList *fOutputList; //output list
	58
	59	TString fPhysSelTaskName; // If we need to access the physics selection task
	60	TString fCentSelTaskName; // If we need to access the centrality selection task
	61
	62	Bool_t fIsMc; // Are we analysing MC data
	63
32b0f53f	64	//Bool_t fUsingDefaultSelection; // Are we using the default physics selection
e97ddc0e	65
	66	private:
	67
a7ae9b24	68	Int_t fCurrentRunNum; // The current run number
e97ddc0e	69
e97ddc0e	70	AliAnalysisTaskTransverseEnergy();
	71	//Declare it private to avoid compilation warning
	72	AliAnalysisTaskTransverseEnergy & operator = (const AliAnalysisTaskTransverseEnergy &);//assignment
	73	AliAnalysisTaskTransverseEnergy(const AliAnalysisTaskTransverseEnergy &) ; //copy constructor
	74
	75	ClassDef(AliAnalysisTaskTransverseEnergy, 1)
	76	};
	77
	78	#endif // ALIANALYSISTASKTRANSVERSEENERGY_H