[u/mrichter/AliRoot.git] / PWG4 / JetTasks / AliAnalysisTaskJetSpectrum.h

#ifndef ALIANALYSISTASKJETSPECTRUM_H
#define ALIANALYSISTASKJETSPECTRUM_H
 
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */
 
#include "AliAnalysisTaskSE.h"
////////////////
#include <THnSparse.h>
////////////////
class AliJetHeader;
class AliESDEvent;
class AliAODEvent;
class AliAODJet;
class AliGenPythiaEventHeader;

class TList;
class TChain;
class TH2F;
class TH3F;

class AliAnalysisTaskJetSpectrum : public AliAnalysisTaskSE
{
 public:
    AliAnalysisTaskJetSpectrum();
    AliAnalysisTaskJetSpectrum(const char* name);
    virtual ~AliAnalysisTaskJetSpectrum() {;}
    // Implementation of interface methods
    virtual void UserCreateOutputObjects();
    virtual void Init();
    virtual void LocalInit() { Init(); }
    virtual void UserExec(Option_t *option);
    virtual void Terminate(Option_t *option);

    virtual void SetExternalWeight(Float_t f){fExternalWeight = f;}
    virtual void SetUseExternalWeightOnly(Bool_t b){fUseExternalWeightOnly = b;}
    virtual void SetAODInput(Bool_t b){fUseAODInput = b;}
    virtual void SetLimitGenJetEta(Bool_t b){fLimitGenJetEta = b;}
    virtual void SetAnalysisType(Int_t i){fAnalysisType = i;}
    virtual void SetBranchGen(char* c){fBranchGen = c;}
    virtual void SetBranchRec(char* c){fBranchRec = c;}

    // Helper
    static void GetClosestJets(AliAODJet *genJets,Int_t &nGenJets,
			       AliAODJet *recJets,Int_t &nRecJets,
			       Int_t *iGenIndex,Int_t *iRecIndex,Int_t iDebug = 0);

  //

    enum {kAnaMC =  0x1};
    enum {kMaxJets =  5};
    enum {kMaxCorrelation =  3};

 private:

    AliAnalysisTaskJetSpectrum(const AliAnalysisTaskJetSpectrum&);
    AliAnalysisTaskJetSpectrum& operator=(const AliAnalysisTaskJetSpectrum&);
    
    static const Float_t fgkJetNpartCut[kMaxCorrelation];


    AliJetHeader *fJetHeaderRec;
    AliJetHeader *fJetHeaderGen;
    AliAODEvent  *fAOD; // where we take the jets from can be input or output AOD

    TString       fBranchRec;  // AOD branch name for reconstructed
    TString       fConfigRec;  // Name of the Config file 
    TString       fBranchGen;  // AOD brnach for genereated
    TString       fConfigGen;  // Name of the Config file (if any)

    Bool_t        fUseAODInput;
    Bool_t        fUseExternalWeightOnly;
    Bool_t        fLimitGenJetEta;
    Int_t         fAnalysisType;
    Float_t       fExternalWeight;    

    TH1F*         fh1PtHard;  // Pt har of the event...       
    TH1F*         fh1PtHard_NoW;  // Pt har of the event...       
    TH1F*         fh1PtHard_Trials;  // Number of trials 
    TH1F*         fh1NGenJets;
    TH1F*         fh1NRecJets;
    TH1F*         fh1E[kMaxJets];       // Jet Energy       
    TH1F*         fh1PtRecIn[kMaxJets];       // Jet pt for all      
    TH1F*         fh1PtRecOut[kMaxJets];      // Jet pt with corellated generated jet    
    TH1F*         fh1PtGenIn[kMaxJets];       // Detection efficiency for given p_T.gen
    TH1F*         fh1PtGenOut[kMaxJets];      //


    TH2F*         fh2PtFGen[kMaxJets];  //
    TH2F*         fh2Frag[kMaxJets];    // fragmentation function
    TH2F*         fh2FragLn[kMaxJets];  //

    TH3F*         fh3PtRecGenHard[kMaxJets];  //                              
    TH3F*         fh3PtRecGenHard_NoW[kMaxJets];  //                  
    TH3F*         fh3RecEtaPhiPt[kMaxJets]; // 
    TH3F*         fh3RecEtaPhiPt_NoGen[kMaxJets]; // 
    TH3F*         fh3GenEtaPhiPt_NoFound[kMaxJets]; //                    
    TH3F*         fh3GenEtaPhiPt[kMaxJets]; //                                                                                                        
    // ========= Multiplicity dependence ======

    // ==========TODO , flavaor dependence ========                           
    // ============================================                       
                                     

    // ============= TODO , phi dependence ========
    // ============================================                            
  
    TList *fHistList; // Output list
    
    ///////// For 2 dimensional unfolding //////////////////
    TH1F*         fh1JetMultiplicity;   
    TH2F*         fh2ERecZRec;
    TH2F*         fh2EGenZGen;
    TH2F*         fh2Efficiency;
    TH3F*         fh3EGenERecN;
    THnSparseF*   fhnCorrelation[kMaxCorrelation];
    ///////////////////////////////////////////////////////


    ClassDef(AliAnalysisTaskJetSpectrum, 1) // Analysis task for standard jet analysis
};
 
#endif
Commit	Line	Data
f3050824	1	#ifndef ALIANALYSISTASKJETSPECTRUM_H
	2	#define ALIANALYSISTASKJETSPECTRUM_H
	3
	4	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	5	* See cxx source for full Copyright notice */
	6
	7	#include "AliAnalysisTaskSE.h"
df65bddb	8	////////////////
	9	#include <THnSparse.h>
	10	////////////////
f3050824	11	class AliJetHeader;
	12	class AliESDEvent;
	13	class AliAODEvent;
	14	class AliAODJet;
	15	class AliGenPythiaEventHeader;
	16
	17	class TList;
	18	class TChain;
	19	class TH2F;
	20	class TH3F;
	21
	22	class AliAnalysisTaskJetSpectrum : public AliAnalysisTaskSE
	23	{
	24	public:
	25	AliAnalysisTaskJetSpectrum();
	26	AliAnalysisTaskJetSpectrum(const char* name);
	27	virtual ~AliAnalysisTaskJetSpectrum() {;}
	28	// Implementation of interface methods
	29	virtual void UserCreateOutputObjects();
	30	virtual void Init();
	31	virtual void LocalInit() { Init(); }
	32	virtual void UserExec(Option_t *option);
	33	virtual void Terminate(Option_t *option);
	34
	35	virtual void SetExternalWeight(Float_t f){fExternalWeight = f;}
	36	virtual void SetUseExternalWeightOnly(Bool_t b){fUseExternalWeightOnly = b;}
	37	virtual void SetAODInput(Bool_t b){fUseAODInput = b;}
	38	virtual void SetLimitGenJetEta(Bool_t b){fLimitGenJetEta = b;}
	39	virtual void SetAnalysisType(Int_t i){fAnalysisType = i;}
	40	virtual void SetBranchGen(char* c){fBranchGen = c;}
	41	virtual void SetBranchRec(char* c){fBranchRec = c;}
	42
	43	// Helper
	44	static void GetClosestJets(AliAODJet *genJets,Int_t &nGenJets,
	45	AliAODJet *recJets,Int_t &nRecJets,
	46	Int_t iGenIndex,Int_t iRecIndex,Int_t iDebug = 0);
	47
	48	//
	49
	50	enum {kAnaMC = 0x1};
df65bddb	51	enum {kMaxJets = 5};
df65bddb	52	enum {kMaxCorrelation = 3};
f3050824	53
	54	private:
	55
	56	AliAnalysisTaskJetSpectrum(const AliAnalysisTaskJetSpectrum&);
	57	AliAnalysisTaskJetSpectrum& operator=(const AliAnalysisTaskJetSpectrum&);
	58
df65bddb	59	static const Float_t fgkJetNpartCut[kMaxCorrelation];
f3050824	60
f3050824	61
	62	AliJetHeader *fJetHeaderRec;
	63	AliJetHeader *fJetHeaderGen;
	64	AliAODEvent *fAOD; // where we take the jets from can be input or output AOD
	65
	66	TString fBranchRec; // AOD branch name for reconstructed
	67	TString fConfigRec; // Name of the Config file
	68	TString fBranchGen; // AOD brnach for genereated
	69	TString fConfigGen; // Name of the Config file (if any)
	70
	71	Bool_t fUseAODInput;
	72	Bool_t fUseExternalWeightOnly;
	73	Bool_t fLimitGenJetEta;
	74	Int_t fAnalysisType;
	75	Float_t fExternalWeight;
	76
	77	TH1F* fh1PtHard; // Pt har of the event...
	78	TH1F* fh1PtHard_NoW; // Pt har of the event...
	79	TH1F* fh1PtHard_Trials; // Number of trials
	80	TH1F* fh1NGenJets;
	81	TH1F* fh1NRecJets;
	82	TH1F* fh1E[kMaxJets]; // Jet Energy
	83	TH1F* fh1PtRecIn[kMaxJets]; // Jet pt for all
	84	TH1F* fh1PtRecOut[kMaxJets]; // Jet pt with corellated generated jet
	85	TH1F* fh1PtGenIn[kMaxJets]; // Detection efficiency for given p_T.gen
	86	TH1F* fh1PtGenOut[kMaxJets]; //
	87
	88
	89
	90	TH2F* fh2PtFGen[kMaxJets]; //
	91	TH2F* fh2Frag[kMaxJets]; // fragmentation function
	92	TH2F* fh2FragLn[kMaxJets]; //
	93
	94	TH3F* fh3PtRecGenHard[kMaxJets]; //
	95	TH3F* fh3PtRecGenHard_NoW[kMaxJets]; //
	96	TH3F* fh3RecEtaPhiPt[kMaxJets]; //
	97	TH3F* fh3RecEtaPhiPt_NoGen[kMaxJets]; //
	98	TH3F* fh3GenEtaPhiPt_NoFound[kMaxJets]; //
	99	TH3F* fh3GenEtaPhiPt[kMaxJets]; //
	100	// ========= Multiplicity dependence ======
	101
	102	// ==========TODO , flavaor dependence ========
	103	// ============================================
	104
	105
	106	// ============= TODO , phi dependence ========
	107	// ============================================
	108
	109	TList *fHistList; // Output list
df65bddb	110
	111	///////// For 2 dimensional unfolding //////////////////
	112	TH1F* fh1JetMultiplicity;
	113	TH2F* fh2ERecZRec;
	114	TH2F* fh2EGenZGen;
	115	TH2F* fh2Efficiency;
	116	TH3F* fh3EGenERecN;
	117	THnSparseF* fhnCorrelation[kMaxCorrelation];
	118	///////////////////////////////////////////////////////
f3050824	119
	120
	121	ClassDef(AliAnalysisTaskJetSpectrum, 1) // Analysis task for standard jet analysis
	122	};
	123
	124	#endif