4 //* This file is property of and copyright by the ALICE Project *
5 //* ALICE Experiment at CERN, All rights reserved. *
6 //* See cxx source for full Copyright notice *
8 /// @file AliAnalysisTaskDxHFECorrelation.h
9 /// @author Sedat Altinpinar, Hege Erdal, Matthias Richter
11 /// @brief AnalysisTask D0 - HFE correlation
14 #ifndef ALIANALYSISTASKDXHFECORRELATION_H
15 #define ALIANALYSISTASKDXHFECORRELATION_H
17 #include "AliAnalysisTaskSE.h"
23 class AliDxHFEParticleSelection;
24 class AliDxHFEParticleSelectionD0;
25 class AliDxHFEParticleSelectionEl;
26 class AliDxHFECorrelation;
27 class AliAnalysisCuts;
32 * @class AliAnalysisTaskDxHFECorrelation
33 * Task for D0-HFE correleations
35 class AliAnalysisTaskDxHFECorrelation : public AliAnalysisTaskSE {
38 AliAnalysisTaskDxHFECorrelation(const char* opt="");
40 virtual ~AliAnalysisTaskDxHFECorrelation();
42 /// inherited from AliAnalysisTask: connect tree branches at input slots
43 virtual void ConnectInputData(Option_t *option="") {
44 return AliAnalysisTaskSE::ConnectInputData(option);
47 /// inherited from AliAnalysisTaskSE: create output objects
48 virtual void UserCreateOutputObjects();
49 /// inherited from AliAnalysisTaskSE: event processing
50 virtual void UserExec(Option_t*);
51 /// inherited from AliAnalysisTask: called in SlaveTerminate phase for each task
52 virtual void FinishTaskOutput();
53 /// inherited from AliAnalysisTask: final step
54 virtual void Terminate(Option_t*);
57 void SetOption(const char* opt) { fOption = opt; }
58 void SetFillOnlyD0D0bar(Int_t flagfill){fFillOnlyD0D0bar=flagfill;}
59 virtual void SetUseMC(Bool_t useMC){fUseMC=useMC;}
60 virtual void SetCutsD0(AliAnalysisCuts* cuts){fCutsD0=cuts;}
61 virtual void SetCutsHFE(AliHFEcuts* cuts){fCutsHFE=cuts;}
63 /// overloaded from TObject: get option
64 virtual Option_t* GetOption() const { return fOption;}
65 Int_t GetFillOnlyD0D0bar() const {return fFillOnlyD0D0bar;}
66 Bool_t GetUseMC() const {return fUseMC;}
71 /// copy constructor prohibited: might change
72 AliAnalysisTaskDxHFECorrelation(const AliAnalysisTaskDxHFECorrelation&);
73 /// assignment operator prohibited: might change
74 AliAnalysisTaskDxHFECorrelation& operator=(const AliAnalysisTaskDxHFECorrelation&);
78 TList* fOutput; //! list send on output slot 1
79 TString fOption; // option string
80 AliDxHFECorrelation* fCorrelation; // correlation worker class
81 AliDxHFEParticleSelection* fD0s; // selection of D0s
82 AliDxHFEParticleSelection* fElectrons; // selection of electrons
83 AliAnalysisCuts *fCutsD0; // Cuts D0
84 AliHFEcuts *fCutsHFE; // Cuts HFE
85 AliHFEpid *fPID; // dummy
86 Int_t fFillOnlyD0D0bar; // flag to set what to fill (0 = both, 1 = D0 only, 2 = D0bar only)
87 Bool_t fUseMC; // use MC info
90 ClassDef(AliAnalysisTaskDxHFECorrelation, 2);