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0f67a57c | 1 | /* $Id$ */ |
2 | ||
3 | #ifndef AlidNdEtaCorrectionTask_H | |
4 | #define AlidNdEtaCorrectionTask_H | |
5 | ||
6 | #include "AliAnalysisTask.h" | |
7 | #include <TString.h> | |
770a1f1d | 8 | #include "AliPWG0Helper.h" |
0f67a57c | 9 | |
10 | class AliESDtrackCuts; | |
11 | class dNdEtaAnalysis; | |
12 | class AlidNdEtaCorrection; | |
13 | class TH1F; | |
14 | class AliESDEvent; | |
15 | class TParticlePDG; | |
54b096ef | 16 | class TH2F; |
17 | class TProfile; | |
0f67a57c | 18 | |
19 | class AlidNdEtaCorrectionTask : public AliAnalysisTask { | |
20 | public: | |
0f67a57c | 21 | AlidNdEtaCorrectionTask(const char* opt = ""); |
22 | virtual ~AlidNdEtaCorrectionTask(); | |
23 | ||
24 | virtual void ConnectInputData(Option_t *); | |
25 | virtual void CreateOutputObjects(); | |
26 | virtual void Exec(Option_t*); | |
27 | virtual void Terminate(Option_t *); | |
28 | ||
29 | void SetTrackCuts(AliESDtrackCuts* cuts) { fEsdTrackCuts = cuts; } | |
770a1f1d | 30 | void SetAnalysisMode(AliPWG0Helper::AnalysisMode mode) { fAnalysisMode = mode; } |
0f67a57c | 31 | |
32 | protected: | |
33 | Bool_t SignOK(TParticlePDG* particle); | |
34 | ||
35 | AliESDEvent *fESD; //! ESD object | |
36 | TList* fOutput; //! list send on output slot 0 | |
37 | ||
38 | TString fOption; // option string | |
770a1f1d | 39 | AliPWG0Helper::AnalysisMode fAnalysisMode; // detector that is used for analysis |
0f67a57c | 40 | Int_t fSignMode; // if 0 process all particles, if +-1 process only particles with that sign |
41 | ||
42 | AliESDtrackCuts* fEsdTrackCuts; // Object containing the parameters of the esd track cuts | |
43 | ||
44 | AlidNdEtaCorrection* fdNdEtaCorrection; //! contains the intermediate histograms (on each slave) | |
45 | ||
46 | dNdEtaAnalysis* fdNdEtaAnalysisMC; //! analysis from MC (only triggered, vertex events) | |
47 | dNdEtaAnalysis* fdNdEtaAnalysisESD; //! analysis from ESD (not yet corrected!) | |
48 | ||
49 | // control histograms | |
50 | TH1F* fPIDParticles; //! pid of primary particles | |
51 | TH1F* fPIDTracks; //! pid of reconstructed tracks | |
54b096ef | 52 | |
53 | TH2F* fVertexCorrelation; //! ESD z-vtx vs MC z-vtx | |
54 | TProfile* fVertexProfile; //! Profile of MC z-vtx - ESD z-vtx vs. MC z-vtx | |
55 | TH1F* fVertexShiftNorm; //! (MC z-vtx - ESD z-vtx) / (sigma_ESD-z-vtx) histogrammed | |
0f67a57c | 56 | |
96fcc8a7 | 57 | // histograms for systematic studies (must be enabled with option) |
58 | ||
59 | TH1F* fSigmaVertexTracks; //! (accepted tracks) vs (n of sigma to vertex cut) | |
60 | TH1F* fSigmaVertexPrim; //! (accepted primaries) vs (n of sigma to vertex cut) | |
61 | // enable with option: sigma-vertex | |
62 | ||
63 | AlidNdEtaCorrection* fdNdEtaCorrectionProcessType[3]; //! correction for specific process type (ND, SD, DD) | |
64 | // enable with option: process-types | |
65 | ||
0f67a57c | 66 | private: |
67 | AlidNdEtaCorrectionTask(const AlidNdEtaCorrectionTask&); | |
68 | AlidNdEtaCorrectionTask& operator=(const AlidNdEtaCorrectionTask&); | |
69 | ||
70 | ClassDef(AlidNdEtaCorrectionTask, 1); | |
71 | }; | |
72 | ||
73 | #endif |