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1 | #ifndef ALIANALYSISTASKDIELECTRONFILTER_H | |
2 | #define ALIANALYSISTASKDIELECTRONFILTER_H | |
3 | /* Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | //##################################################### | |
7 | //# # | |
8 | //# Dielectron even filter task # | |
9 | //# # | |
10 | //# # | |
11 | //# by WooJin J. Park, GSI / W.J.Park@gsi.de # | |
12 | //# Ionut C. Arsene, GSI / I.C.Arsene@gsi.de # | |
13 | //# Magnus Mager, CERN / Magnus.Mager@cern.ch # | |
14 | //# Jens Wiechula, Uni HD / Jens.Wiechula@cern.ch # | |
15 | //# # | |
16 | //##################################################### | |
17 | /* | |
18 | Filter Event based on cuts provided in the AliDielectron class. | |
19 | ||
20 | Write an AOD file containing events with Dielectron candidates. | |
21 | Add a sattelite AOD with the array of candidates. | |
22 | */ | |
23 | ||
24 | ||
25 | ||
26 | #include "AliAnalysisTaskSE.h" | |
27 | ||
28 | class AliDielectron; | |
29 | class TH1D; | |
30 | ||
31 | class AliAnalysisTaskDielectronFilter : public AliAnalysisTaskSE { | |
32 | ||
33 | public: | |
34 | AliAnalysisTaskDielectronFilter(); | |
35 | AliAnalysisTaskDielectronFilter(const char *name); | |
36 | virtual ~AliAnalysisTaskDielectronFilter(){} | |
37 | ||
38 | virtual void UserExec(Option_t *option); | |
39 | virtual void Init(); | |
40 | virtual void UserCreateOutputObjects(); | |
41 | virtual void LocalInit() {Init();} | |
42 | ||
43 | void UsePhysicsSelection(Bool_t phy=kTRUE) {fSelectPhysics=phy;} | |
44 | void SetTriggerMask(UInt_t mask) {fTriggerMask=mask;} | |
45 | UInt_t GetTriggerMask() const { return fTriggerMask; } | |
46 | ||
47 | void SetDielectron(AliDielectron * const die) { fDielectron = die; } | |
48 | ||
49 | private: | |
50 | ||
51 | AliDielectron *fDielectron; // J/psi framework object | |
52 | ||
53 | Bool_t fSelectPhysics; // Whether to use physics selection | |
54 | UInt_t fTriggerMask; // Event trigger mask | |
55 | ||
56 | TH1D *fEventStat; //! Histogram with event statistics | |
57 | ||
58 | AliAnalysisTaskDielectronFilter(const AliAnalysisTaskDielectronFilter &c); | |
59 | AliAnalysisTaskDielectronFilter& operator= (const AliAnalysisTaskDielectronFilter &c); | |
60 | ||
61 | ClassDef(AliAnalysisTaskDielectronFilter, 1); | |
62 | }; | |
63 | #endif |