Added raw V0 amplitude for QA purposes (Alberica).
[u/mrichter/AliRoot.git] / ANALYSIS / AliCentralitySelectionTask.h
CommitLineData
dcd68d00 1#ifndef ALICENTRALITYSELECTIONTASK_H
2#define ALICENTRALITYSELECTIONTASK_H
3
4/* Copyright(c) 1998-2008, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
6
7//*****************************************************
8// Class AliCentralitySelectionTask
9// author: Alberica Toia
10//*****************************************************
11
12#include "AliAnalysisTaskSE.h"
13
14class TFile;
9f14d90a 15class TH1F;
36ee40df 16class TH2F;
68e344b7 17class TList;
9f14d90a 18class TString;
68e344b7 19
20class AliESDEvent;
05915818 21class AliESDtrackCuts;
dcd68d00 22
23class AliCentralitySelectionTask : public AliAnalysisTaskSE {
24
25 public:
26
27 AliCentralitySelectionTask();
28 AliCentralitySelectionTask(const char *name);
29 AliCentralitySelectionTask& operator= (const AliCentralitySelectionTask& ana);
30 AliCentralitySelectionTask(const AliCentralitySelectionTask& c);
31 virtual ~AliCentralitySelectionTask();
32
33 // Implementation of interface methods
34 virtual void UserCreateOutputObjects();
35 virtual void UserExec(Option_t *option);
36 virtual void Terminate(Option_t *option);
37
38 virtual void SetDebugLevel(Int_t level) {fDebug = level;}
39 void SetInput(const char* input) {fAnalysisInput = input;}
40 void SetMCInput() {fIsMCInput = kTRUE;}
41
05915818 42 void ReadCentralityHistos(TString filename);
43 void ReadCentralityHistos2(TString filename);
44
0caa916b 45 static Float_t GetCorrV0(const AliESDEvent* esd, float &v0CorrResc);
62164ba5 46 Float_t GetCorrSPD2(Float_t spd2raw,Float_t zv);
47
dcd68d00 48 private:
68e344b7 49
50 Int_t SetupRun(AliESDEvent* esd);
51
dcd68d00 52 Int_t fDebug; // Debug flag
53 TString fAnalysisInput; // "ESD", "AOD"
54 Bool_t fIsMCInput; // true when input is MC
d15bf53f 55 TFile *fFile; // file that holds the centrality vs multiplicity 1d
05915818 56 TFile *fFile2; // file that holds the centrality vs multiplicity 2d
68e344b7 57 Int_t fCurrentRun; // current run number
62164ba5 58 Int_t fRunNo; // reference run number
d15bf53f 59
05915818 60 AliESDtrackCuts* fTrackCuts; //! optional track cuts
61
d15bf53f 62 Float_t fCentV0M; // percentile centrality from V0
63 Float_t fCentFMD; // percentile centrality from FMD
64 Float_t fCentTRK; // percentile centrality from tracks
65 Float_t fCentTKL; // percentile centrality from tracklets
66 Float_t fCentCL0; // percentile centrality from clusters in layer 0
be0d4e9b 67 Float_t fCentCL1; // percentile centrality from clusters in layer 0
d15bf53f 68 Float_t fCentV0MvsFMD; // percentile centrality from V0 vs FMD
69 Float_t fCentTKLvsV0M; // percentile centrality from tracklets vs V0
70 Float_t fCentZEMvsZDC; // percentile centrality from ZEM vs ZDC
71
9f14d90a 72 TH1F *fHtempV0M; // histogram with centrality vs multiplicity using V0
73 TH1F *fHtempFMD; // histogram with centrality vs multiplicity using FMD
74 TH1F *fHtempTRK; // histogram with centrality vs multiplicity using tracks
75 TH1F *fHtempTKL; // histogram with centrality vs multiplicity using tracklets
76 TH1F *fHtempCL0; // histogram with centrality vs multiplicity using clusters in layer 0
77 TH1F *fHtempCL1; // histogram with centrality vs multiplicity using clusters in layer 0
78 TH1F *fHtempV0MvsFMD; // histogram with centrality vs multiplicity using V0 vs FMD
79 TH1F *fHtempTKLvsV0M; // histogram with centrality vs multiplicity using tracklets vs V0
80 TH1F *fHtempZEMvsZDC; // histogram with centrality vs multiplicity using ZEM vs ZDC
d15bf53f 81
36ee40df 82 TList *fOutputList; // output list
05915818 83
84 TH1F *fHOutCentV0M ; //control histogram for centrality
85 TH1F *fHOutCentFMD ; //control histogram for centrality
86 TH1F *fHOutCentTRK ; //control histogram for centrality
87 TH1F *fHOutCentTKL ; //control histogram for centrality
88 TH1F *fHOutCentCL0 ; //control histogram for centrality
89 TH1F *fHOutCentCL1 ; //control histogram for centrality
90 TH1F *fHOutCentV0MvsFMD; //control histogram for centrality
91 TH1F *fHOutCentTKLvsV0M; //control histogram for centrality
92 TH1F *fHOutCentZEMvsZDC; //control histogram for centrality
93
36ee40df 94 TH1F *fHOutMultV0M ; //control histogram for multiplicity
a3127f95 95 TH1F *fHOutMultV0R ; //control histogram for multiplicity
36ee40df 96 TH1F *fHOutMultFMD ; //control histogram for multiplicity
97 TH1F *fHOutMultTRK ; //control histogram for multiplicity
98 TH1F *fHOutMultTKL ; //control histogram for multiplicity
99 TH1F *fHOutMultCL0 ; //control histogram for multiplicity
100 TH1F *fHOutMultCL1 ; //control histogram for multiplicity
101
102 TH2F *fHOutMultV0MvsZDC; //control histogram for multiplicity
103 TH2F *fHOutMultZEMvsZDC; //control histogram for multiplicity
ab57f513 104 TH2F *fHOutMultV0MvsCL1; //control histogram for multiplicity
105 TH2F *fHOutMultV0MvsTRK; //control histogram for multiplicity
106 TH2F *fHOutMultTRKvsCL1; //control histogram for multiplicity
36ee40df 107
dcd68d00 108 ClassDef(AliCentralitySelectionTask,1);
109
110};
111
112#endif
113