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1 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
2 | * See cxx source for full Copyright notice */ | |
3 | ||
4 | // Inclusion of AliPHOSHijingEfficiency, | |
5 | // by Dmitri Peressounko, 05.02.2013 | |
6 | // Authors: Henrik Qvigstad, Dmitri Peressounko | |
7 | // Date : 20.06.2013 | |
8 | /* $Id$ */ | |
9 | ||
10 | ||
11 | #ifndef ALIANALYSISTASKPI0FLOWMC_H | |
12 | #define ALIANALYSISTASKPI0FLOWMC_H | |
13 | ||
14 | class TParticle; | |
15 | ||
16 | #include "AliAnalysisTaskPi0Flow.h" | |
17 | ||
18 | ||
19 | class AliAnalysisTaskPi0FlowMC : public AliAnalysisTaskPi0Flow | |
20 | { | |
21 | public: | |
22 | AliAnalysisTaskPi0FlowMC(const char* name = "AliAnalysisTaskPi0Flow", Period period = kUndefinedPeriod); | |
23 | virtual ~AliAnalysisTaskPi0FlowMC(); | |
24 | ||
25 | void SetOffVertexPhotonCut(Bool_t setCut=kTRUE) { kOffVertexCutSet=setCut; } | |
26 | ||
27 | protected: // Override: | |
28 | virtual void UserCreateOutputObjects(); | |
29 | virtual void UserExec(Option_t *option); | |
30 | // Pi0FlowTask | |
31 | virtual void SelectPhotonClusters(); | |
32 | virtual void FillSelectedClusterHistograms(); | |
33 | virtual void ConsiderPi0s(); | |
34 | virtual void ConsiderPi0sMix(); | |
35 | virtual void ProcessMC(); | |
36 | ||
37 | protected: // member functions: | |
38 | AliAnalysisTaskPi0FlowMC(const AliAnalysisTaskPi0FlowMC&); // not implemented | |
39 | AliAnalysisTaskPi0FlowMC& operator=(const AliAnalysisTaskPi0FlowMC&); // not implemented | |
40 | ||
41 | AliStack* GetMCStack(); | |
42 | ||
43 | protected: // member variables: | |
44 | AliStack* fStack; | |
45 | Bool_t kOffVertexCutSet; | |
46 | ||
47 | void FillMCHist(); | |
48 | ||
49 | virtual Double_t PrimaryWeight(Int_t primary); | |
50 | virtual Double_t PrimaryParticleWeight(TParticle * particle); | |
51 | void FillSecondaries() ; | |
52 | Int_t FindPrimary(AliVCluster* clu, Bool_t& sure); | |
53 | Int_t FindCommonParent(Int_t iPart, Int_t jPart) ; | |
54 | Bool_t HaveParent(Int_t iPart, Int_t pdgParent); | |
55 | Bool_t InPi0mass(Double_t m, Double_t pt); | |
56 | ||
57 | void FillAllHistograms(const char* particleName, AliCaloPhoton* ph1); | |
58 | ||
59 | static const Double_t kRCut; | |
60 | enum ParticleID {kEta=221}; | |
61 | ||
62 | ||
63 | ClassDef(AliAnalysisTaskPi0FlowMC, 1); // PHOS analysis task | |
64 | }; | |
65 | ||
66 | #endif // ALIANALYSISTASKPI0FLOWMC_H |