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b2a297fa | 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 | ||
27de2dfb | 6 | /* $Id$ */ |
7 | ||
b2a297fa | 8 | //##################################################### |
9 | //# # | |
10 | //# Dielectron even filter task # | |
11 | //# # | |
12 | //# # | |
13 | //# by WooJin J. Park, GSI / W.J.Park@gsi.de # | |
14 | //# Ionut C. Arsene, GSI / I.C.Arsene@gsi.de # | |
15 | //# Magnus Mager, CERN / Magnus.Mager@cern.ch # | |
16 | //# Jens Wiechula, Uni HD / Jens.Wiechula@cern.ch # | |
17 | //# # | |
18 | //##################################################### | |
19 | /* | |
20 | Filter Event based on cuts provided in the AliDielectron class. | |
21 | ||
22 | Write an AOD file containing events with Dielectron candidates. | |
23 | Add a sattelite AOD with the array of candidates. | |
24 | */ | |
25 | ||
26 | ||
27 | ||
28 | #include "AliAnalysisTaskSE.h" | |
29 | ||
48609e3d | 30 | #include "AliDielectronPID.h" |
31 | ||
b2a297fa | 32 | class AliDielectron; |
61d106d3 | 33 | class TH1D; |
b2a297fa | 34 | |
35 | class AliAnalysisTaskDielectronFilter : public AliAnalysisTaskSE { | |
36 | ||
37 | public: | |
38 | AliAnalysisTaskDielectronFilter(); | |
39 | AliAnalysisTaskDielectronFilter(const char *name); | |
40 | virtual ~AliAnalysisTaskDielectronFilter(){} | |
41 | ||
42 | virtual void UserExec(Option_t *option); | |
43 | virtual void Init(); | |
61d106d3 | 44 | virtual void UserCreateOutputObjects(); |
b2a297fa | 45 | virtual void LocalInit() {Init();} |
48609e3d | 46 | //temporary |
47 | virtual void NotifyRun(){AliDielectronPID::SetCorrVal((Double_t)fCurrentRunNumber);} | |
48 | ||
8df8e382 | 49 | void UsePhysicsSelection(Bool_t phy=kTRUE) {fSelectPhysics=phy;} |
61d106d3 | 50 | void SetTriggerMask(UInt_t mask) {fTriggerMask=mask;} |
51 | UInt_t GetTriggerMask() const { return fTriggerMask; } | |
b2a297fa | 52 | |
53 | void SetDielectron(AliDielectron * const die) { fDielectron = die; } | |
fb7d2d99 | 54 | |
55 | void SetStoreLikeSignCandidates(Bool_t storeLS) { fStoreLikeSign = storeLS; } | |
b2a297fa | 56 | private: |
57 | ||
58 | AliDielectron *fDielectron; // J/psi framework object | |
59 | ||
8df8e382 | 60 | Bool_t fSelectPhysics; // Whether to use physics selection |
61d106d3 | 61 | UInt_t fTriggerMask; // Event trigger mask |
62 | ||
63 | TH1D *fEventStat; //! Histogram with event statistics | |
fb7d2d99 | 64 | Bool_t fStoreLikeSign; // flag to store like-sign candidates |
8df8e382 | 65 | |
b2a297fa | 66 | AliAnalysisTaskDielectronFilter(const AliAnalysisTaskDielectronFilter &c); |
67 | AliAnalysisTaskDielectronFilter& operator= (const AliAnalysisTaskDielectronFilter &c); | |
68 | ||
69 | ClassDef(AliAnalysisTaskDielectronFilter, 1); | |
70 | }; | |
71 | #endif |