[u/mrichter/AliRoot.git] / PWG0 / dNdEta / AlidNdEtaSystematicsSelector.h

/* $Id$ */

#ifndef ALIDNDETASYSTEMATICSSELECTOR_H
#define ALIDNDETASYSTEMATICSSELECTOR_H

#include "AliSelectorRL.h"

class AliESDtrackCuts;
class AlidNdEtaCorrection;
class TH3F;

class AlidNdEtaSystematicsSelector : public AliSelectorRL {
  public:
    AlidNdEtaSystematicsSelector();
    virtual ~AlidNdEtaSystematicsSelector();

    virtual void    Begin(TTree* tree);
    virtual void    SlaveBegin(TTree *tree);
    virtual Bool_t  Process(Long64_t entry);
    virtual void    SlaveTerminate();
    virtual void    Terminate();

 protected:
    void ReadUserObjects(TTree* tree);

    void FillCorrectionMaps(TObjArray* listOfTracks);
    void FillSecondaries(TObjArray* listOfTracks);

    TH3F* fSecondaries; // (accepted tracks) vs (tracks from sec)/(n * tracks from sec) vs pT
    AlidNdEtaCorrection* fdNdEtaCorrection[4];      // correction for different particle species: here pi, K, p, others

    AliESDtrackCuts* fEsdTrackCuts;     // Object containing the parameters of the esd track cuts

 private:

  ClassDef(AlidNdEtaSystematicsSelector, 0);
};

#endif
Commit	Line	Data
10ebe68d	1	/* $Id$ */
	2
	3	#ifndef ALIDNDETASYSTEMATICSSELECTOR_H
	4	#define ALIDNDETASYSTEMATICSSELECTOR_H
	5
	6	#include "AliSelectorRL.h"
	7
	8	class AliESDtrackCuts;
	9	class AlidNdEtaCorrection;
	10	class TH3F;
	11
	12	class AlidNdEtaSystematicsSelector : public AliSelectorRL {
	13	public:
	14	AlidNdEtaSystematicsSelector();
	15	virtual ~AlidNdEtaSystematicsSelector();
	16
	17	virtual void Begin(TTree* tree);
	18	virtual void SlaveBegin(TTree *tree);
	19	virtual Bool_t Process(Long64_t entry);
	20	virtual void SlaveTerminate();
	21	virtual void Terminate();
	22
	23	protected:
	24	void ReadUserObjects(TTree* tree);
	25
	26	void FillCorrectionMaps(TObjArray* listOfTracks);
	27	void FillSecondaries(TObjArray* listOfTracks);
	28
	29	TH3F* fSecondaries; // (accepted tracks) vs (tracks from sec)/(n * tracks from sec) vs pT
	30	AlidNdEtaCorrection* fdNdEtaCorrection[4]; // correction for different particle species: here pi, K, p, others
	31
	32	AliESDtrackCuts* fEsdTrackCuts; // Object containing the parameters of the esd track cuts
	33
	34	private:
	35
	36	ClassDef(AlidNdEtaSystematicsSelector, 0);
	37	};
	38
	39	#endif