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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 | ||
14 | class TFile; | |
9f14d90a | 15 | class TH1F; |
36ee40df | 16 | class TH2F; |
68e344b7 | 17 | class TList; |
9f14d90a | 18 | class TString; |
68e344b7 | 19 | |
20 | class AliESDEvent; | |
05915818 | 21 | class AliESDtrackCuts; |
dcd68d00 | 22 | |
23 | class 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;} | |
a540a9d3 | 41 | void DontUseScaling() {fUseScaling=kFALSE;} |
42 | ||
05915818 | 43 | void ReadCentralityHistos(TString filename); |
44 | void ReadCentralityHistos2(TString filename); | |
dcd68d00 | 45 | private: |
68e344b7 | 46 | |
47 | Int_t SetupRun(AliESDEvent* esd); | |
a540a9d3 | 48 | Bool_t IsOutlierV0MSPD(Float_t spd, Float_t v0, Int_t cent); |
49 | Bool_t IsOutlierV0MTPC(Int_t tracks, Float_t v0, Int_t cent); | |
50 | Bool_t IsOutlierV0MZDC(Float_t zdc, Float_t v0); | |
51 | Float_t MyGetScaleFactor(Int_t runnumber, Int_t flag); | |
52 | void MyInitScaleFactor(); | |
53 | Float_t MyGetScaleFactorMC(Int_t runnumber); | |
54 | void MyInitScaleFactorMC(); | |
68e344b7 | 55 | |
dcd68d00 | 56 | Int_t fDebug; // Debug flag |
57 | TString fAnalysisInput; // "ESD", "AOD" | |
58 | Bool_t fIsMCInput; // true when input is MC | |
d15bf53f | 59 | TFile *fFile; // file that holds the centrality vs multiplicity 1d |
05915818 | 60 | TFile *fFile2; // file that holds the centrality vs multiplicity 2d |
68e344b7 | 61 | Int_t fCurrentRun; // current run number |
62164ba5 | 62 | Int_t fRunNo; // reference run number |
a540a9d3 | 63 | Int_t fLowRunN; // first run |
64 | Int_t fHighRunN; // last run | |
65 | Bool_t fUseScaling; | |
d56bfd83 | 66 | Float_t V0MScaleFactor[2667]; // number of runs in PbPb 2010 |
67 | Float_t SPDScaleFactor[2667]; // number of runs in PbPb 2010 | |
68 | Float_t TPCScaleFactor[2667]; // number of runs in PbPb 2010 | |
69 | Float_t V0MScaleFactorMC[2667]; // number of runs in PbPb 2010 | |
a540a9d3 | 70 | |
71 | AliESDtrackCuts* fTrackCuts; //! optional track cuts | |
d15bf53f | 72 | |
a540a9d3 | 73 | Float_t fZVCut; //! z-vertex cut (in cm) |
74 | Float_t fOutliersCut; //! outliers cut (in n-sigma) | |
75 | Int_t fQuality; //! quality for centrality determination | |
05915818 | 76 | |
d15bf53f | 77 | Float_t fCentV0M; // percentile centrality from V0 |
78 | Float_t fCentFMD; // percentile centrality from FMD | |
79 | Float_t fCentTRK; // percentile centrality from tracks | |
80 | Float_t fCentTKL; // percentile centrality from tracklets | |
81 | Float_t fCentCL0; // percentile centrality from clusters in layer 0 | |
be0d4e9b | 82 | Float_t fCentCL1; // percentile centrality from clusters in layer 0 |
d15bf53f | 83 | Float_t fCentV0MvsFMD; // percentile centrality from V0 vs FMD |
84 | Float_t fCentTKLvsV0M; // percentile centrality from tracklets vs V0 | |
85 | Float_t fCentZEMvsZDC; // percentile centrality from ZEM vs ZDC | |
86 | ||
9f14d90a | 87 | TH1F *fHtempV0M; // histogram with centrality vs multiplicity using V0 |
88 | TH1F *fHtempFMD; // histogram with centrality vs multiplicity using FMD | |
89 | TH1F *fHtempTRK; // histogram with centrality vs multiplicity using tracks | |
90 | TH1F *fHtempTKL; // histogram with centrality vs multiplicity using tracklets | |
91 | TH1F *fHtempCL0; // histogram with centrality vs multiplicity using clusters in layer 0 | |
92 | TH1F *fHtempCL1; // histogram with centrality vs multiplicity using clusters in layer 0 | |
93 | TH1F *fHtempV0MvsFMD; // histogram with centrality vs multiplicity using V0 vs FMD | |
94 | TH1F *fHtempTKLvsV0M; // histogram with centrality vs multiplicity using tracklets vs V0 | |
5233aeb5 | 95 | TH2F *fHtempZEMvsZDC; // histogram with centrality vs multiplicity using ZEM vs ZDC |
d15bf53f | 96 | |
36ee40df | 97 | TList *fOutputList; // output list |
05915818 | 98 | |
99 | TH1F *fHOutCentV0M ; //control histogram for centrality | |
100 | TH1F *fHOutCentFMD ; //control histogram for centrality | |
101 | TH1F *fHOutCentTRK ; //control histogram for centrality | |
102 | TH1F *fHOutCentTKL ; //control histogram for centrality | |
103 | TH1F *fHOutCentCL0 ; //control histogram for centrality | |
104 | TH1F *fHOutCentCL1 ; //control histogram for centrality | |
105 | TH1F *fHOutCentV0MvsFMD; //control histogram for centrality | |
106 | TH1F *fHOutCentTKLvsV0M; //control histogram for centrality | |
107 | TH1F *fHOutCentZEMvsZDC; //control histogram for centrality | |
108 | ||
36ee40df | 109 | TH1F *fHOutMultV0M ; //control histogram for multiplicity |
a3127f95 | 110 | TH1F *fHOutMultV0R ; //control histogram for multiplicity |
36ee40df | 111 | TH1F *fHOutMultFMD ; //control histogram for multiplicity |
112 | TH1F *fHOutMultTRK ; //control histogram for multiplicity | |
113 | TH1F *fHOutMultTKL ; //control histogram for multiplicity | |
114 | TH1F *fHOutMultCL0 ; //control histogram for multiplicity | |
115 | TH1F *fHOutMultCL1 ; //control histogram for multiplicity | |
116 | ||
31200bdf | 117 | TH2F *fHOutMultV0MvsZDN; //control histogram for multiplicity |
118 | TH2F *fHOutMultZEMvsZDN; //control histogram for multiplicity | |
36ee40df | 119 | TH2F *fHOutMultV0MvsZDC; //control histogram for multiplicity |
120 | TH2F *fHOutMultZEMvsZDC; //control histogram for multiplicity | |
ab57f513 | 121 | TH2F *fHOutMultV0MvsCL1; //control histogram for multiplicity |
122 | TH2F *fHOutMultV0MvsTRK; //control histogram for multiplicity | |
123 | TH2F *fHOutMultTRKvsCL1; //control histogram for multiplicity | |
36ee40df | 124 | |
a540a9d3 | 125 | TH1F *fHOutCentV0M_qual1 ; //control histogram for centrality quality 1 |
126 | TH1F *fHOutCentTRK_qual1 ; //control histogram for centrality quality 1 | |
127 | TH1F *fHOutCentCL1_qual1 ; //control histogram for centrality quality 1 | |
128 | ||
129 | TH1F *fHOutCentV0M_qual2 ; //control histogram for centrality quality 2 | |
130 | TH1F *fHOutCentTRK_qual2 ; //control histogram for centrality quality 2 | |
131 | TH1F *fHOutCentCL1_qual2 ; //control histogram for centrality quality 2 | |
132 | ||
133 | TH1F *fHOutQuality ; //control histogram for quality | |
134 | TH1F *fHOutVertex ; //control histogram for vertex | |
135 | ||
5233aeb5 | 136 | ClassDef(AliCentralitySelectionTask, 6); |
dcd68d00 | 137 | }; |
138 | ||
139 | #endif | |
140 |