[u/mrichter/AliRoot.git] / PWG4 / PartCorrDep / AliAnaChargedParticles.h

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

//_________________________________________________________________________
// Example class on how to read AODCaloClusters, ESDCaloCells and AODTracks and how 
// fill AODs with PWG4CaloTrackCorr analysis frame
// Select the type of detector information that you want to analyze, CTS (tracking), PHOS or EMCAL
// Select the PID custer type of the calorimeters
// Set min momentum of the cluster/tracks
// Fill few histograms
//
//-- Author: Gustavo Conesa (INFN-LNF)
// Root system
class TH2F; 

// Analysis system
#include "AliAnaCaloTrackCorrBaseClass.h"
 
class AliAnaChargedParticles : public AliAnaCaloTrackCorrBaseClass {
  
 public: 
  AliAnaChargedParticles() ; // default ctor
  virtual ~AliAnaChargedParticles() { ; } //virtual dtor

  TList * GetCreateOutputObjects();
  
  void    Init();
  
  void    InitParameters();
  
  void    Print(const Option_t * opt) const;
  
  void    MakeAnalysisFillAOD()  ;
  
  void    MakeAnalysisFillHistograms() ; 
  
  Int_t   GetPdgOfSelectedCharged()  const  { return fPdg ; }
  void    SelectChargedWithPdg( Int_t pdg ) { fPdg = pdg  ; }
    
 private:
  
  Int_t  fPdg ; //identified particle id
  
  //Histograms 
  TH1F * fhNtracks;     //! track multiplicity distribution
  TH1F * fhPt;          //! pT distribution
  TH2F * fhPhiNeg;      //! phi distribution vs pT, negative
  TH2F * fhEtaNeg;      //! eta distribution vs pT, negative
  TH2F * fhPhiPos;      //! phi distribution vs pT, positive
  TH2F * fhEtaPos;      //! eta distribution vs pT, positive
  TH2F * fhEtaPhiPos;   //! eta vs phi distribution of positive charge  
  TH2F * fhEtaPhiNeg;   //! eta vs phi distribution of negative charge  

  //MC
  TH1F * fhPtPion;      //! pT distribution
  TH2F * fhPhiPion;     //! phi distribution vs pT
  TH2F * fhEtaPion;     //! eta distribution vs pT
  
  TH1F * fhPtProton;    //! pT distribution
  TH2F * fhPhiProton;   //! phi distribution vs pT
  TH2F * fhEtaProton;   //! eta distribution vs pT
  
  TH1F * fhPtElectron;  //! pT distribution
  TH2F * fhPhiElectron; //! phi distribution vs pT
  TH2F * fhEtaElectron; //! eta distribution vs pT
  
  TH1F * fhPtKaon;      //! pT distribution
  TH2F * fhPhiKaon;     //! phi distribution vs pT
  TH2F * fhEtaKaon;     //! eta distribution vs pT
  
  TH1F * fhPtUnknown;   //! pT distribution
  TH2F * fhPhiUnknown;  //! phi distribution vs pT
  TH2F * fhEtaUnknown;  //! eta distribution vs pT
  
  AliAnaChargedParticles(const AliAnaChargedParticles & g) ; // cpy ctor
  AliAnaChargedParticles & operator = (const AliAnaChargedParticles & g) ;//cpy assignment
  
  ClassDef(AliAnaChargedParticles,3)

} ;


#endif //ALIANACHARGEDPARTICLES_H
Commit	Line	Data
477d6cee	1	#ifndef ALIANACHARGEDPARTICLES_H
	2	#define ALIANACHARGEDPARTICLES_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
477d6cee	5
	6	//_________________________________________________________________________
	7	// Example class on how to read AODCaloClusters, ESDCaloCells and AODTracks and how
745913ae	8	// fill AODs with PWG4CaloTrackCorr analysis frame
477d6cee	9	// Select the type of detector information that you want to analyze, CTS (tracking), PHOS or EMCAL
	10	// Select the PID custer type of the calorimeters
	11	// Set min momentum of the cluster/tracks
	12	// Fill few histograms
	13	//
	14	//-- Author: Gustavo Conesa (INFN-LNF)
7cd4e982	15	// Root system
477d6cee	16	class TH2F;
05d0d05d	17
7cd4e982	18	// Analysis system
745913ae	19	#include "AliAnaCaloTrackCorrBaseClass.h"
477d6cee	20
745913ae	21	class AliAnaChargedParticles : public AliAnaCaloTrackCorrBaseClass {
477d6cee	22
477d6cee	23	public:
477d6cee	24	AliAnaChargedParticles() ; // default ctor
05d0d05d	25	virtual ~AliAnaChargedParticles() { ; } //virtual dtor
78219bac	26
477d6cee	27	TList * GetCreateOutputObjects();
477d6cee	28
05d0d05d	29	void Init();
477d6cee	30
05d0d05d	31	void InitParameters();
477d6cee	32
05d0d05d	33	void Print(const Option_t * opt) const;
477d6cee	34
05d0d05d	35	void MakeAnalysisFillAOD() ;
477d6cee	36
05d0d05d	37	void MakeAnalysisFillHistograms() ;
477d6cee	38
05d0d05d	39	Int_t GetPdgOfSelectedCharged() const { return fPdg ; }
	40	void SelectChargedWithPdg( Int_t pdg ) { fPdg = pdg ; }
	41
477d6cee	42	private:
	43
	44	Int_t fPdg ; //identified particle id
05d0d05d	45
477d6cee	46	//Histograms
05d0d05d	47	TH1F * fhNtracks; //! track multiplicity distribution
	48	TH1F * fhPt; //! pT distribution
	49	TH2F * fhPhiNeg; //! phi distribution vs pT, negative
	50	TH2F * fhEtaNeg; //! eta distribution vs pT, negative
	51	TH2F * fhPhiPos; //! phi distribution vs pT, positive
	52	TH2F * fhEtaPos; //! eta distribution vs pT, positive
	53	TH2F * fhEtaPhiPos; //! eta vs phi distribution of positive charge
	54	TH2F * fhEtaPhiNeg; //! eta vs phi distribution of negative charge
5025c139	55
477d6cee	56	//MC
05d0d05d	57	TH1F * fhPtPion; //! pT distribution
	58	TH2F * fhPhiPion; //! phi distribution vs pT
	59	TH2F * fhEtaPion; //! eta distribution vs pT
477d6cee	60
05d0d05d	61	TH1F * fhPtProton; //! pT distribution
	62	TH2F * fhPhiProton; //! phi distribution vs pT
	63	TH2F * fhEtaProton; //! eta distribution vs pT
477d6cee	64
05d0d05d	65	TH1F * fhPtElectron; //! pT distribution
477d6cee	66	TH2F * fhPhiElectron; //! phi distribution vs pT
	67	TH2F * fhEtaElectron; //! eta distribution vs pT
	68
05d0d05d	69	TH1F * fhPtKaon; //! pT distribution
	70	TH2F * fhPhiKaon; //! phi distribution vs pT
	71	TH2F * fhEtaKaon; //! eta distribution vs pT
477d6cee	72
05d0d05d	73	TH1F * fhPtUnknown; //! pT distribution
	74	TH2F * fhPhiUnknown; //! phi distribution vs pT
	75	TH2F * fhEtaUnknown; //! eta distribution vs pT
477d6cee	76
c5693f62	77	AliAnaChargedParticles(const AliAnaChargedParticles & g) ; // cpy ctor
	78	AliAnaChargedParticles & operator = (const AliAnaChargedParticles & g) ;//cpy assignment
	79
05d0d05d	80	ClassDef(AliAnaChargedParticles,3)
	81
	82	} ;
477d6cee	83
	84
	85	#endif //ALIANACHARGEDPARTICLES_H
	86
	87
	88