[u/mrichter/AliRoot.git] / PWGLF / SPECTRA / XtAnalysis / AliXtAnalysis.h

/**************************************************************************
 *     AliXtAnalysis:
 * This class constructs inclusive and isolated (based on charged tracks)
 * invariant spectra. Isolated case uses a different efficiency where the
 * contamination from cases where non-isolated particle appears as an
 * isolated one due to finite detector efficiency is taken into account.
 *
 * contact: Sami Räsänen
 *          University of Jyväskylä, Finland
 *          sami.s.rasanen@jyu.fi
 **************************************************************************/

#ifndef ALIXTANALYSIS_H
#define ALIXTANALYSIS_H

#include <AliAnalysisTaskSE.h>

class AliVEvent;
class TList;
class AliAnalysisUtils;
class AliJCard;
class TDirectory;
class AliJXtHistos;
class TH1D;
class TObjArray;

class AliXtAnalysis : public AliAnalysisTaskSE {

	public:
		AliXtAnalysis();
		AliXtAnalysis(const char *name, const char *cardname);
		AliXtAnalysis(const AliXtAnalysis& a);
		AliXtAnalysis& operator=(const AliXtAnalysis& ap);
		
		virtual ~AliXtAnalysis(); 

		virtual void   UserCreateOutputObjects();
		virtual void   UserExec(Option_t *option);
		virtual void   Terminate(Option_t *);

		bool IsGoodEvent(AliVEvent *event);
		void SetDebugMode( int debug) { fDebugMode = debug; };

	private:
		TList               *fOutputList;	// Output list
		AliAnalysisUtils	*fAnaUtils;     // Analysis utils
		
        //AliIsolatedEfficiency	*fEfficiency;	// TODO: isolated efficiency, currently eff = 1
        AliJCard            *fCard;		// All parameters
    
        TDirectory          *fHistDir;  // histograms to the directory, structure compatible with JCORRAN
        AliJXtHistos 		*fHistos;	// encapsulate (almost) all histograms
        TH1D                *fhEvents;  // general event statistics
    
		TObjArray           *fChargedList;	// accepted charged tracks in an event
		TObjArray           *fIsolatedChargedList;	// isolated charged tracks in an event
		
        int fCentBin;       // centrality bin
        int fZBin;          // z -vertex bin
        double fZVert;      // z -vertex
    
		Int_t fevt;     // event number
		int fDebugMode; // debug mode
				
		ClassDef(AliXtAnalysis, 1);
};

#endif
Commit	Line	Data
072855d8	1	/**************************************************************************
	2	* AliXtAnalysis:
	3	* This class constructs inclusive and isolated (based on charged tracks)
	4	* invariant spectra. Isolated case uses a different efficiency where the
	5	* contamination from cases where non-isolated particle appears as an
	6	* isolated one due to finite detector efficiency is taken into account.
	7	*
	8	* contact: Sami Räsänen
	9	* University of Jyväskylä, Finland
	10	* sami.s.rasanen@jyu.fi
	11	**************************************************************************/
	12
	13	#ifndef ALIXTANALYSIS_H
	14	#define ALIXTANALYSIS_H
	15
	16	#include <AliAnalysisTaskSE.h>
	17
	18	class AliVEvent;
	19	class TList;
	20	class AliAnalysisUtils;
	21	class AliJCard;
	22	class TDirectory;
	23	class AliJXtHistos;
	24	class TH1D;
	25	class TObjArray;
	26
	27	class AliXtAnalysis : public AliAnalysisTaskSE {
	28
	29	public:
	30	AliXtAnalysis();
	31	AliXtAnalysis(const char name, const char cardname);
	32	AliXtAnalysis(const AliXtAnalysis& a);
	33	AliXtAnalysis& operator=(const AliXtAnalysis& ap);
	34
	35	virtual ~AliXtAnalysis();
	36
	37	virtual void UserCreateOutputObjects();
	38	virtual void UserExec(Option_t *option);
	39	virtual void Terminate(Option_t *);
	40
	41	bool IsGoodEvent(AliVEvent *event);
	42	void SetDebugMode( int debug) { fDebugMode = debug; };
	43
	44	private:
	45	TList *fOutputList; // Output list
	46	AliAnalysisUtils *fAnaUtils; // Analysis utils
	47
	48	//AliIsolatedEfficiency *fEfficiency; // TODO: isolated efficiency, currently eff = 1
	49	AliJCard *fCard; // All parameters
	50
	51	TDirectory *fHistDir; // histograms to the directory, structure compatible with JCORRAN
	52	AliJXtHistos *fHistos; // encapsulate (almost) all histograms
	53	TH1D *fhEvents; // general event statistics
	54
	55	TObjArray *fChargedList; // accepted charged tracks in an event
	56	TObjArray *fIsolatedChargedList; // isolated charged tracks in an event
	57
	58	int fCentBin; // centrality bin
	59	int fZBin; // z -vertex bin
	60	double fZVert; // z -vertex
	61
	62	Int_t fevt; // event number
	63	int fDebugMode; // debug mode
	64
65	ClassDef(AliXtAnalysis, 1);
66	};
67
68	#endif