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

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

//_________________________________________________________________________
// Example class on how to read AODCaloClusters, ESDCaloCells and AODTracks and how 
// fill AODs with PWG4PartCorr 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;
class TH1F;

// --- Analysis system --- 
#include "AliAnaPartCorrBaseClass.h"
 
class AliAnaExample : public AliAnaPartCorrBaseClass {
  
 public: 
  
  AliAnaExample() ; // default ctor
  AliAnaExample(const AliAnaExample & g) ; // cpy ctor
  AliAnaExample & operator = (const AliAnaExample & g) ;//cpy assignment
  virtual ~AliAnaExample() {;} //virtual dtor
  
  TList * GetCreateOutputObjects();
  
  void InitParameters();
  
  void Print(const Option_t * opt) const;
  
  void MakeAnalysisFillAOD()  ;
  
  void MakeAnalysisFillHistograms() ; 
  
  Int_t GetPdg() const {return fPdg ;}
  void SetPdg( Int_t pdg ) {fPdg = pdg; }
  
  TString GetDetector() const {return fDetector ;}
  void SetDetector( TString calo ) {fDetector = calo; }
  
  void Terminate(TList * outputList);
  void ReadHistograms(TList * outputList); //Fill histograms with histograms in ouput list, needed in Terminate.

 private:
  
  Int_t  fPdg ; //identified particle id
  TString fDetector ; //detector selection
  //Histograms
  //CaloClusters 
  TH1F * fhPt; //! pT distribution
  TH1F * fhPhi; //! phi distribution
  TH1F * fhEta; //! eta distribution
  TH2F * fh2Pt; //!pT distribution, reconstructed vs generated
  TH2F * fh2Phi; //! phi distribution, reconstructed vs generated
  TH2F * fh2Eta; //! eta distribution, reconstructed vs generated
  //Calo Cells
  TH1F * fhNCells; //! Number of towers/crystals with signal
  TH1F * fhAmplitude; //! Amplitude measured in towers/crystals
  ClassDef(AliAnaExample,1)
    } ;


#endif //ALIANAEXAMPLE_H
Commit	Line	Data
1c5acb87	1	#ifndef ALIANAEXAMPLE_H
	2	#define ALIANAEXAMPLE_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	//_________________________________________________________________________
	8	// Example class on how to read AODCaloClusters, ESDCaloCells and AODTracks and how
	9	// fill AODs with PWG4PartCorr analysis frame
	10	// Select the type of detector information that you want to analyze, CTS (tracking), PHOS or EMCAL
	11	// Select the PID custer type of the calorimeters
	12	// Set min momentum of the cluster/tracks
	13	// Fill few histograms
	14	//
	15	//-- Author: Gustavo Conesa (INFN-LNF)
	16
477d6cee	17	// --- Root system ---
	18	class TH2F;
	19	class TH1F;
	20
	21	// --- Analysis system ---
1c5acb87	22	#include "AliAnaPartCorrBaseClass.h"
	23
	24	class AliAnaExample : public AliAnaPartCorrBaseClass {
477d6cee	25
	26	public:
	27
	28	AliAnaExample() ; // default ctor
	29	AliAnaExample(const AliAnaExample & g) ; // cpy ctor
	30	AliAnaExample & operator = (const AliAnaExample & g) ;//cpy assignment
	31	virtual ~AliAnaExample() {;} //virtual dtor
	32
	33	TList * GetCreateOutputObjects();
	34
	35	void InitParameters();
	36
	37	void Print(const Option_t * opt) const;
	38
	39	void MakeAnalysisFillAOD() ;
	40
	41	void MakeAnalysisFillHistograms() ;
	42
	43	Int_t GetPdg() const {return fPdg ;}
	44	void SetPdg( Int_t pdg ) {fPdg = pdg; }
	45
	46	TString GetDetector() const {return fDetector ;}
	47	void SetDetector( TString calo ) {fDetector = calo; }
	48
a5cc4f03	49	void Terminate(TList * outputList);
	50	void ReadHistograms(TList * outputList); //Fill histograms with histograms in ouput list, needed in Terminate.
	51
1c5acb87	52	private:
477d6cee	53
	54	Int_t fPdg ; //identified particle id
	55	TString fDetector ; //detector selection
	56	//Histograms
	57	//CaloClusters
	58	TH1F * fhPt; //! pT distribution
	59	TH1F * fhPhi; //! phi distribution
	60	TH1F * fhEta; //! eta distribution
	61	TH2F * fh2Pt; //!pT distribution, reconstructed vs generated
	62	TH2F * fh2Phi; //! phi distribution, reconstructed vs generated
	63	TH2F * fh2Eta; //! eta distribution, reconstructed vs generated
	64	//Calo Cells
	65	TH1F * fhNCells; //! Number of towers/crystals with signal
	66	TH1F * fhAmplitude; //! Amplitude measured in towers/crystals
	67	ClassDef(AliAnaExample,1)
	68	} ;
1c5acb87	69
	70
	71	#endif //ALIANAEXAMPLE_H
	72
	73
	74