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1 | /************************************************************************** | |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | //----------------------------------------------------------------------- | |
17 | // Author : Marta Verweij - UU | |
18 | //----------------------------------------------------------------------- | |
19 | ||
20 | #ifndef ALIPWG4HIGHPTSPECTRA_H | |
21 | #define ALIPWG4HIGHPTSPECTRA_H | |
22 | ||
23 | #include "AliAnalysisTask.h" | |
24 | #include "AliCFManager.h" | |
25 | ||
26 | class TH1I; | |
27 | class TH1F; | |
28 | class TH1D; | |
29 | class TFile ; | |
30 | //class AliCFManager; | |
31 | class AliESDtrackCuts; | |
32 | class AliESDEvent; | |
33 | ||
34 | class AliPWG4HighPtSpectra : public AliAnalysisTask { | |
35 | public: | |
36 | ||
37 | enum { | |
38 | kStepReconstructed = 0, | |
39 | kStepReconstructedTPCOnly = 1, | |
40 | kStepSecondaries = 2, | |
41 | kStepReconstructedMC = 3, | |
42 | kStepMCAcceptance = 4 | |
43 | }; | |
44 | ||
45 | AliPWG4HighPtSpectra(); | |
46 | AliPWG4HighPtSpectra(const Char_t* name); | |
47 | // AliPWG4HighPtSpectra& operator= (const AliPWG4HighPtSpectra& c); | |
48 | // AliPWG4HighPtSpectra(const AliPWG4HighPtSpectra& c); | |
49 | ~AliPWG4HighPtSpectra() {;}; | |
50 | ||
51 | // ANALYSIS FRAMEWORK STUFF to loop on data and fill output objects | |
52 | virtual void LocalInit(); | |
53 | virtual void ConnectInputData(Option_t *); | |
54 | virtual void CreateOutputObjects(); | |
55 | virtual void Exec(Option_t *option); | |
56 | virtual void Terminate(Option_t *); | |
57 | ||
58 | // CORRECTION FRAMEWORK RELATED FUNCTIONS | |
59 | void SetCFManagerPos(const AliCFManager* io1) {fCFManagerPos = io1;} // global correction manager | |
60 | const AliCFManager * GetCFManagerPos() const {return fCFManagerPos;} // get corr manager | |
61 | void SetCFManagerNeg(const AliCFManager* io2) {fCFManagerNeg = io2;} // global correction manager | |
62 | const AliCFManager * GetCFManagerNeg() const {return fCFManagerNeg;} // get corr manager | |
63 | ||
64 | //AliESDtrackCuts setters | |
65 | void SetCuts(AliESDtrackCuts* trackCuts) {fTrackCuts = trackCuts;} | |
66 | void SetCutsTPConly(AliESDtrackCuts* trackCuts) {fTrackCutsTPConly = trackCuts;} | |
67 | ||
68 | // Data types | |
69 | Bool_t IsReadAODData() const {return fReadAODData;} | |
70 | void SetReadAODData(Bool_t flag=kTRUE) {fReadAODData=flag;} | |
71 | ||
72 | protected: | |
73 | Bool_t fReadAODData ; // flag for AOD/ESD input files | |
74 | const AliCFManager *fCFManagerPos ; // pointer to the CF manager for positive charged particles | |
75 | const AliCFManager *fCFManagerNeg ; // pointer to the CF manager for negative charged particles | |
76 | ||
77 | AliESDEvent *fESD; //! ESD object | |
78 | //AliESDtrackCuts options. Must be setted in AddTaskPWG4HighPTSpectra.C. They correspond with different steps in container. | |
79 | AliESDtrackCuts *fTrackCuts; // trackCuts applied to global tracks | |
80 | AliESDtrackCuts *fTrackCutsTPConly; // trackCuts applied to TPConly tracks | |
81 | ||
82 | private: | |
83 | AliPWG4HighPtSpectra(const AliPWG4HighPtSpectra&); | |
84 | AliPWG4HighPtSpectra& operator=(const AliPWG4HighPtSpectra&); | |
85 | ||
86 | // Histograms | |
87 | //Number of events | |
88 | TList *fHistList; //! List of output histograms | |
89 | TH1F *fNEventAll; //! Event counter | |
90 | TH1F *fNEventSel; //! Event counter: Selected events for analysis | |
91 | ||
92 | ClassDef(AliPWG4HighPtSpectra,2); | |
93 | }; | |
94 | ||
95 | #endif |