+++ /dev/null
-#ifndef ALIANALYSISTASKPIDCORR_H
-#define ALIANALYSISTASKPIDCORR_H
-
-class TH1F;
-class TH2F;
-class TList;
-class TObjArray;
-class AliAODEvent;
-class AliAODVertex;
-class AliAODTrack;
-class AliPIDResponse;
-class AliPID;
-class AliEventPoolManager;
-class AliPIDCorrParticle;
-
-
-#include <TObject.h> //PIDCorrParticle is a derived class from"TObject"
-
-#ifndef ALIANALYSISTASKSE_H
-#include "AliAnalysisTaskSE.h"
-#endif
-
-class AliAnalysisTaskPIDCORR : public AliAnalysisTaskSE {
- public:
- AliAnalysisTaskPIDCORR();
- AliAnalysisTaskPIDCORR(const char *name);
- virtual ~AliAnalysisTaskPIDCORR();
-
- virtual void UserCreateOutputObjects();
- virtual void UserExec(Option_t *option);
- virtual void Terminate(Option_t *);
-
- private:
-
- Bool_t SelectEvent(AliAODVertex *vertex);
- Int_t ClassifyTrack(AliAODTrack* track);
-
- void FillGlobalTracksArray();
- AliAODTrack* GetGlobalTrack(Int_t trackIndx);
- Double_t PhiRange(Double_t DPhi);
- Bool_t GetTrackStatus(AliAODTrack *track);
- Int_t GetTriggerPtBin(AliAODTrack *track);
- Bool_t TwoTrackEfficiency(AliAODTrack *Trig,AliAODTrack *Asso,Float_t TwoTrackEfficiencyCut,Float_t BSign);
- Bool_t TwoTrackEfficiencyBg(AliAODTrack *Trig,AliPIDCorrParticle *Asso,Float_t TwoTrackEfficiencyCut,Float_t BSign);
- Float_t GetDPhiStar(Float_t phi1, Float_t pt1, Float_t charge1, Float_t phi2, Float_t pt2, Float_t charge2, Float_t radius, Float_t BSign);
-
-
-
-AliAODEvent *fAOD;
-AliAODVertex *fAODVertex;
-AliPIDResponse *fPIDResponse;
-TList *fOutputList;
-TH1F *fHistPt;
-TH2F *fHistdEdx;
-TH1F *fHistNSigmaTPCPion[10];
-TH2F *fDihadronCorrelation[10];
-TH2F *fDihadronCorrelationPion[10];
-TH2F *fDihadronCorrelationProtonKaon[10];
-
-TH2F *fMixedEvent[10];
-TH2F *fMixedPion[10];
-TH2F *fMixedProtonKaon[10];
-
-TH1F *fTriggerPhiAll;
-TH1F *fTriggerPhiPion;
-TH1F *fTriggerPhiKaonProton;
-
-TH1F *fTriggerEtaAll;
-TH1F *fTriggerEtaPion;
-TH1F *fTriggerEtaKaonProton;
-
-TH1F *fAssoPhi;
-TH1F *fAssoEta;
-
-
-
-TObjArray *fGlobalTracks;
-TClonesArray *fArrayMC;
-
-TH1F *fHistNSAll[3];
-TH1F *fHistNSPion[3];
-TH1F *fHistNSProton[3];
-
-TH1F *fHistASAll[3];
-TH1F *fHistASPion[3];
-TH1F *fHistASProton[3];
-
-TH1F *fHistBgAll[3];
-TH1F *fHistBgPion[3];
-TH1F *fHistBgProton[3];
-
-TH1F *fHistBulkAll[3];
-TH1F *fHistBulkPion[3];
-TH1F *fHistBulkProton[3];
-
-//Mixing functions
-void DefineEventPool();
-TObjArray *AcceptTracksforMixing(AliAODEvent *event);
-AliEventPoolManager *fPoolMgr;
-
-//Introduce Correction Factor
- Float_t GetEtaCorrectionFactorAsso(Double_t Eta);
- Float_t GetEtaCorrectionFactorTrigAll(Double_t Eta);
- Float_t GetEtaCorrectionFactorTrigPion(Double_t Eta);
- Float_t GetEtaCorrectionFactorTrigProton(Double_t Eta);
- Float_t EffEtaTrigPr;
- Float_t EffEtaTrigPi;
- Float_t EffEtaTrigAll;
-
-//Identifying Associated
-void IdentifyAssociated(Double_t ETA_trig,Double_t PHI_trig,Bool_t kPION,Bool_t kPROTON,AliAODTrack *track);
-Int_t GetTOFPID(AliAODTrack *track);
-Int_t GetTPCTOFPID(AliAODTrack *track);
-Bool_t CheckTOF(AliVTrack *track);
-
-
-
-
- // NEW HISTO to be declared here
-
- AliAnalysisTaskPIDCORR(const AliAnalysisTaskPIDCORR&); // not implemented
- AliAnalysisTaskPIDCORR& operator=(const AliAnalysisTaskPIDCORR&); // not implemented
-
- ClassDef(AliAnalysisTaskPIDCORR, 1); // example of analysis
-};
-
-
-
-class AliPIDCorrParticle : public TObject
-{
- public:
- AliPIDCorrParticle(Float_t eta, Float_t phi, Float_t pt, Short_t charge)
- : fEta(eta), fPhi(phi), fpT(pt), fCharge(charge)
- {
-}
-
- virtual Double_t Pt() const { return fpT; }
-
- virtual Double_t Phi() const { return fPhi; }
-
-
- virtual Double_t Eta() const { return fEta; }
-
-
- virtual Short_t Charge() const { return fCharge; }
-
-
- ~AliPIDCorrParticle() {}
-private:
- AliPIDCorrParticle(const AliPIDCorrParticle&); // not implemented
- AliPIDCorrParticle& operator=(const AliPIDCorrParticle&); // not implemented
- Float_t fEta; // eta
- Float_t fPhi; // phi
- Float_t fpT; // pT
- Short_t fCharge; // charge
-
- ClassDef( AliPIDCorrParticle, 1); // class which contains only quantities requires for this analysis to reduce memory consumption for event mixing
-};
-
-
-
-#endif
-