[u/mrichter/AliRoot.git] / STEER / AliAODJetEventBackground.h

#ifndef AliAODJETBACKGROUND_H
#define AliAODJETBACKGROUND_H
/* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

//-------------------------------------------------------------------------
//     AOD jet background class
//     Stores Different background calculations on an event by event level
//     Author: Christian Klein-Boesing, IKP Muenster
//-------------------------------------------------------------------------

#include "TNamed.h"
#include "TString.h"


class AliAODJetEventBackground : public TNamed {

 public:
    AliAODJetEventBackground();
    virtual ~AliAODJetEventBackground();
    AliAODJetEventBackground(const AliAODJetEventBackground& jet); 
    AliAODJetEventBackground& operator=(const AliAODJetEventBackground& jet);

    virtual void SetBackground(Int_t i,Double_t back,Double_t sigma,Double_t meanarea){
      fBackground[i] = back;
      fSigma[i]=sigma;
      fMeanArea[i]=meanarea;
    }

    virtual Double_t GetBackground(Int_t i){
      if(i>=0&&i<kMaxBackground)return fBackground[i];
      return 0;
    }


    virtual Double_t GetSigma(Int_t i){
      if(i>=0&&i<kMaxBackground)return fSigma[i];
      return 0;
    }

    virtual Double_t GetMeanarea(Int_t i){     
      if(i>=0&&i<kMaxBackground)return fMeanArea[i];     
      return 0;
    }


    static const char* StdBranchName(){return fgkStdBranchName.Data();}
    virtual void       Print(Option_t* /*option*/) const;
    virtual void       Reset();

    enum { kSmallR = 0,
	   kOnlyCharged,
	   kOutOfCone,
	   kStatistical,
	   kMaxBackground};

 private:
    static TString fgkStdBranchName;                    // Standard branch name
    Double32_t      fBackground[kMaxBackground];        // Background from different schemes, normalized to area

    Double32_t      fSigma[kMaxBackground];
    Double32_t      fMeanArea[kMaxBackground]; 
    ClassDef(AliAODJetEventBackground,3);

};


#endif
Commit	Line	Data
	1	#ifndef AliAODJETBACKGROUND_H
	2	#define AliAODJETBACKGROUND_H
	3	/* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	//-------------------------------------------------------------------------
	7	// AOD jet background class
	8	// Stores Different background calculations on an event by event level
	9	// Author: Christian Klein-Boesing, IKP Muenster
	10	//-------------------------------------------------------------------------
	11
	12	#include "TNamed.h"
	13	#include "TString.h"
	14
	15
	16	class AliAODJetEventBackground : public TNamed {
	17
	18	public:
	19	AliAODJetEventBackground();
	20	virtual ~AliAODJetEventBackground();
	21	AliAODJetEventBackground(const AliAODJetEventBackground& jet);
	22	AliAODJetEventBackground& operator=(const AliAODJetEventBackground& jet);
	23
	24	virtual void SetBackground(Int_t i,Double_t back,Double_t sigma,Double_t meanarea){
	25	fBackground[i] = back;
	26	fSigma[i]=sigma;
	27	fMeanArea[i]=meanarea;
	28	}
	29
	30	virtual Double_t GetBackground(Int_t i){
	31	if(i>=0&&i<kMaxBackground)return fBackground[i];
	32	return 0;
	33	}
	34
	35
	36	virtual Double_t GetSigma(Int_t i){
	37	if(i>=0&&i<kMaxBackground)return fSigma[i];
	38	return 0;
	39	}
	40
	41	virtual Double_t GetMeanarea(Int_t i){
	42	if(i>=0&&i<kMaxBackground)return fMeanArea[i];
	43	return 0;
	44	}
	45
	46
	47	static const char* StdBranchName(){return fgkStdBranchName.Data();}
	48	virtual void Print(Option_t* /option/) const;
	49	virtual void Reset();
	50
	51	enum { kSmallR = 0,
	52	kOnlyCharged,
	53	kOutOfCone,
	54	kStatistical,
	55	kMaxBackground};
	56
	57	private:
	58	static TString fgkStdBranchName; // Standard branch name
	59	Double32_t fBackground[kMaxBackground]; // Background from different schemes, normalized to area
	60
	61	Double32_t fSigma[kMaxBackground];
	62	Double32_t fMeanArea[kMaxBackground];
	63	ClassDef(AliAODJetEventBackground,3);
	64
	65	};
	66
	67
	68	#endif