[u/mrichter/AliRoot.git] / PWG4 / AliAnaGammaCorrelation.h

#ifndef ALIANAGAMMACORRELATION_H
#define ALIANAGAMMACORRELATION_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice     */
/* $Id$ */

/* History of cvs commits:
 *
 * $Log$
 * Revision 1.2  2007/08/17 12:40:04  schutz
 * New analysis classes by Gustavo Conesa
 *
 * Revision 1.1.2.1  2007/07/26 10:32:09  schutz
 * new analysis classes in the the new analysis framework
 *
 *
 */

//_________________________________________________________________________
// Base class for  gamma correlations 
//*-- Author: Gustavo Conesa (INFN-LNF)

// --- ROOT system ---
#include <TParticle.h> 
#include <TClonesArray.h> 
#include <TH2F.h>
#include<TObject.h>
#include<TList.h>

class AliNeutralMesonSelection ;

class AliAnaGammaCorrelation : public TObject {

public: 
  
  AliAnaGammaCorrelation() ; // default ctor
  AliAnaGammaCorrelation(const AliAnaGammaCorrelation & g) ; // cpy ctor
  AliAnaGammaCorrelation & operator = (const AliAnaGammaCorrelation & g) ;//cpy assignment
  virtual ~AliAnaGammaCorrelation() ; //virtual dtor

  enum Corrtype {kParton, kHadron, kJetLeadCone, kJetFinder};

  //General methods

  AliNeutralMesonSelection * GetNeutralMesonSelection() 
  { return fNeutralMesonSelection ; }
  void SetNeutralMesonSelection(AliNeutralMesonSelection * nms) 
  { fNeutralMesonSelection = nms ; } 

  TList * GetOutputContainer() const {return fOutputContainer ;} 
  void SetOutputContainer(TList * oc) {fOutputContainer = oc ;}  

  void InitParameters();

  Int_t GetCorrelationType() const {  return fCorrelationType ; }
  void SetCorrelationType(Int_t ana ){  fCorrelationType = ana ; }

  void Print(const Option_t * opt) const;
 
  Bool_t     AreJetsOnlyInCTS() const {return fJetsOnlyInCTS ; } 
  void SetJetsOnlyInCTS(Bool_t opt){fJetsOnlyInCTS = opt; }

  virtual TList * GetCreateOutputObjects() {return fOutputContainer ;}
  virtual void MakeGammaCorrelation(TParticle * ,  TClonesArray *, TClonesArray *)  {;}

  //Gamma hadron correlations methods: kHadron
  Float_t    GetMinPtHadron() const {return fMinPtHadron ; }
  void SetMinPtHadron(Float_t pt){fMinPtHadron = pt; };
  
  Double_t GetDeltaPhiMaxCut() const {return fDeltaPhiMaxCut ; }
  Double_t GetDeltaPhiMinCut() const {return fDeltaPhiMinCut ; }
  void SetDeltaPhiCutRange(Double_t phimin, Double_t phimax)
  {fDeltaPhiMaxCut =phimax;  fDeltaPhiMinCut =phimin;}

  Double_t GetRatioMaxCut() const {return fRatioMaxCut ; }
  Double_t GetRatioMinCut() const {return fRatioMinCut ; }
  void SetRatioCutRange(Double_t ratiomin, Double_t ratiomax)
  {fRatioMaxCut = ratiomax;  fRatioMinCut = ratiomin;}
  
  private:
  
  TList * fOutputContainer; //Histograms container
  AliNeutralMesonSelection *  fNeutralMesonSelection ; //! Pointer to pair selection for pi0 identification.

  Int_t  fCorrelationType; //Type of correlation analysis
  Bool_t   fJetsOnlyInCTS ;    // Jets measured only in TPC+ITS.
  
  private:
  //Gamma hadron correlations data members kGammaHadron
  Double_t   fMinPtHadron;       // Minimum pt of hadron (kHadron)
  Double_t   fDeltaPhiMaxCut ;      // Minimum Delta Phi Gamma-Hadron/jet in leading cone
  Double_t   fDeltaPhiMinCut ;      //  Maximum Delta Phi Gamma-Hadron/ jet in leading cone
  Double_t   fRatioMaxCut ;    // Leading particle/gamma Ratio cut maximum (kLeadJetCone)
  Double_t   fRatioMinCut ;    // Leading particle/gamma Ratio cut minimum (kLeadJetCone)
  
  ClassDef(AliAnaGammaCorrelation,1)
} ;
 

#endif //ALIANAGAMMACORRELATION_H
Commit	Line	Data
bdcfac30	1	#ifndef ALIANAGAMMACORRELATION_H
	2	#define ALIANAGAMMACORRELATION_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5	/* $Id$ */
	6
	7	/* History of cvs commits:
	8	*
	9	* $Log$
4b707925	10	* Revision 1.2 2007/08/17 12:40:04 schutz
	11	* New analysis classes by Gustavo Conesa
	12	*
bdcfac30	13	* Revision 1.1.2.1 2007/07/26 10:32:09 schutz
	14	* new analysis classes in the the new analysis framework
	15	*
	16	*
	17	*/
	18
	19	//_________________________________________________________________________
	20	// Base class for gamma correlations
	21	//*-- Author: Gustavo Conesa (INFN-LNF)
	22
	23	// --- ROOT system ---
	24	#include <TParticle.h>
	25	#include <TClonesArray.h>
	26	#include <TH2F.h>
	27	#include<TObject.h>
	28	#include<TList.h>
	29
	30	class AliNeutralMesonSelection ;
	31
	32	class AliAnaGammaCorrelation : public TObject {
	33
	34	public:
	35
	36	AliAnaGammaCorrelation() ; // default ctor
	37	AliAnaGammaCorrelation(const AliAnaGammaCorrelation & g) ; // cpy ctor
	38	AliAnaGammaCorrelation & operator = (const AliAnaGammaCorrelation & g) ;//cpy assignment
	39	virtual ~AliAnaGammaCorrelation() ; //virtual dtor
	40
3bb2c538	41	enum Corrtype {kParton, kHadron, kJetLeadCone, kJetFinder};
bdcfac30	42
	43	//General methods
	44
	45	AliNeutralMesonSelection * GetNeutralMesonSelection()
	46	{ return fNeutralMesonSelection ; }
	47	void SetNeutralMesonSelection(AliNeutralMesonSelection * nms)
	48	{ fNeutralMesonSelection = nms ; }
	49
3bb2c538	50	TList * GetOutputContainer() const {return fOutputContainer ;}
bdcfac30	51	void SetOutputContainer(TList * oc) {fOutputContainer = oc ;}
	52
	53	void InitParameters();
	54
3bb2c538	55	Int_t GetCorrelationType() const { return fCorrelationType ; }
bdcfac30	56	void SetCorrelationType(Int_t ana ){ fCorrelationType = ana ; }
	57
	58	void Print(const Option_t * opt) const;
	59
	60	Bool_t AreJetsOnlyInCTS() const {return fJetsOnlyInCTS ; }
	61	void SetJetsOnlyInCTS(Bool_t opt){fJetsOnlyInCTS = opt; }
	62
	63	virtual TList * GetCreateOutputObjects() {return fOutputContainer ;}
3bb2c538	64	virtual void MakeGammaCorrelation(TParticle * , TClonesArray , TClonesArray ) {;}
bdcfac30	65
	66	//Gamma hadron correlations methods: kHadron
	67	Float_t GetMinPtHadron() const {return fMinPtHadron ; }
	68	void SetMinPtHadron(Float_t pt){fMinPtHadron = pt; };
	69
	70	Double_t GetDeltaPhiMaxCut() const {return fDeltaPhiMaxCut ; }
	71	Double_t GetDeltaPhiMinCut() const {return fDeltaPhiMinCut ; }
	72	void SetDeltaPhiCutRange(Double_t phimin, Double_t phimax)
	73	{fDeltaPhiMaxCut =phimax; fDeltaPhiMinCut =phimin;}
	74
	75	Double_t GetRatioMaxCut() const {return fRatioMaxCut ; }
	76	Double_t GetRatioMinCut() const {return fRatioMinCut ; }
	77	void SetRatioCutRange(Double_t ratiomin, Double_t ratiomax)
	78	{fRatioMaxCut = ratiomax; fRatioMinCut = ratiomin;}
	79
	80	private:
	81
	82	TList * fOutputContainer; //Histograms container
	83	AliNeutralMesonSelection * fNeutralMesonSelection ; //! Pointer to pair selection for pi0 identification.
	84
	85	Int_t fCorrelationType; //Type of correlation analysis
	86	Bool_t fJetsOnlyInCTS ; // Jets measured only in TPC+ITS.
	87
	88	private:
	89	//Gamma hadron correlations data members kGammaHadron
	90	Double_t fMinPtHadron; // Minimum pt of hadron (kHadron)
	91	Double_t fDeltaPhiMaxCut ; // Minimum Delta Phi Gamma-Hadron/jet in leading cone
	92	Double_t fDeltaPhiMinCut ; // Maximum Delta Phi Gamma-Hadron/ jet in leading cone
	93	Double_t fRatioMaxCut ; // Leading particle/gamma Ratio cut maximum (kLeadJetCone)
	94	Double_t fRatioMinCut ; // Leading particle/gamma Ratio cut minimum (kLeadJetCone)
	95
4b707925	96	ClassDef(AliAnaGammaCorrelation,1)
bdcfac30	97	} ;
	98
	99
	100	#endif //ALIANAGAMMACORRELATION_H
	101
	102
	103