1 #ifndef ALICENTRALITYSELECTIONTASK_H
2 #define ALICENTRALITYSELECTIONTASK_H
4 /* Copyright(c) 1998-2008, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
7 //*****************************************************
8 // Class AliCentralitySelectionTask
9 // author: Alberica Toia
10 //*****************************************************
12 #include "AliAnalysisTaskSE.h"
21 class AliESDtrackCuts;
23 class AliCentralitySelectionTask : public AliAnalysisTaskSE {
27 AliCentralitySelectionTask();
28 AliCentralitySelectionTask(const char *name);
29 AliCentralitySelectionTask& operator= (const AliCentralitySelectionTask& ana);
30 AliCentralitySelectionTask(const AliCentralitySelectionTask& c);
31 virtual ~AliCentralitySelectionTask();
33 // Implementation of interface methods
34 virtual void UserCreateOutputObjects();
35 virtual void UserExec(Option_t *option);
36 virtual void Terminate(Option_t *option);
38 void SetInput(const char* input) {fAnalysisInput = input;}
39 void SetMCInput() {fIsMCInput = kTRUE;}
40 void SetPass(Int_t pass) {fPass = pass;}
41 void DontUseScaling() {fUseScaling=kFALSE;}
42 void DontUseCleaning() {fUseCleaning=kFALSE;}
46 Int_t SetupRun(AliESDEvent* const esd);
47 Bool_t IsOutlierV0MSPD(Float_t spd, Float_t v0, Int_t cent) const;
48 Bool_t IsOutlierV0MTPC(Int_t tracks, Float_t v0, Int_t cent) const;
49 Bool_t IsOutlierV0MZDC(Float_t zdc, Float_t v0) const;
50 Bool_t IsOutlierV0MZDCECal(Float_t zdc, Float_t v0) const;
52 TString fAnalysisInput; // "ESD", "AOD"
53 Bool_t fIsMCInput; // true when input is MC
54 Int_t fPass; // pass of reconstruction
55 Int_t fCurrentRun; // current run number
56 Bool_t fUseScaling; // flag to use scaling
57 Bool_t fUseCleaning; // flag to use cleaning
58 Float_t fV0MScaleFactor; // scale factor V0M
59 Float_t fSPDScaleFactor; // scale factor SPD
60 Float_t fTPCScaleFactor; // scale factor TPC
61 Float_t fV0MScaleFactorMC; // scale factor V0M for MC
62 Float_t fV0MSPDOutlierPar0; // outliers parameter
63 Float_t fV0MSPDOutlierPar1; // outliers parameter
64 Float_t fV0MTPCOutlierPar0; // outliers parameter
65 Float_t fV0MTPCOutlierPar1; // outliers parameter
66 Float_t fV0MSPDSigmaOutlierPar0; // outliers parameter
67 Float_t fV0MSPDSigmaOutlierPar1; // outliers parameter
68 Float_t fV0MSPDSigmaOutlierPar2; // outliers parameter
69 Float_t fV0MTPCSigmaOutlierPar0; // outliers parameter
70 Float_t fV0MTPCSigmaOutlierPar1; // outliers parameter
71 Float_t fV0MTPCSigmaOutlierPar2; // outliers parameter
72 Float_t fV0MZDCOutlierPar0; // outliers parameter
73 Float_t fV0MZDCOutlierPar1; // outliers parameter
74 Float_t fV0MZDCEcalOutlierPar0; // outliers parameter
75 Float_t fV0MZDCEcalOutlierPar1; // outliers parameter
77 AliESDtrackCuts* fTrackCuts; //! optional track cuts
79 Float_t fZVCut; //! z-vertex cut (in cm)
80 Float_t fOutliersCut; //! outliers cut (in n-sigma)
81 Int_t fQuality; //! quality for centrality determination
83 Bool_t fCVHN; //! if the event is central trigger
84 Bool_t fCVLN; //! if the event is semicentral trigger
85 Bool_t fCVHNbit; //! if the event is central trigger
86 Bool_t fCVLNbit; //! if the event is semicentral trigger
87 Bool_t fCCENT; //! if the event is central trigger
88 Bool_t fCSEMI; //! if the event is semicentral trigger
89 Bool_t fCCENTbit; //! if the event is central trigger
90 Bool_t fCSEMIbit; //! if the event is semicentral trigger
91 Bool_t fIsSelected; //! V0BG rejection
93 Float_t fCentV0M; // percentile centrality from V0
94 Float_t fCentFMD; // percentile centrality from FMD
95 Float_t fCentTRK; // percentile centrality from tracks
96 Float_t fCentTKL; // percentile centrality from tracklets
97 Float_t fCentCL0; // percentile centrality from clusters in layer 0
98 Float_t fCentCL1; // percentile centrality from clusters in layer 0
99 Float_t fCentV0MvsFMD; // percentile centrality from V0 vs FMD
100 Float_t fCentTKLvsV0M; // percentile centrality from tracklets vs V0
101 Float_t fCentZEMvsZDC; // percentile centrality from ZEM vs ZDC
103 TH1F *fHtempV0M; // histogram with centrality vs multiplicity using V0
104 TH1F *fHtempFMD; // histogram with centrality vs multiplicity using FMD
105 TH1F *fHtempTRK; // histogram with centrality vs multiplicity using tracks
106 TH1F *fHtempTKL; // histogram with centrality vs multiplicity using tracklets
107 TH1F *fHtempCL0; // histogram with centrality vs multiplicity using clusters in layer 0
108 TH1F *fHtempCL1; // histogram with centrality vs multiplicity using clusters in layer 0
109 TH1F *fHtempV0MvsFMD; // histogram with centrality vs multiplicity using V0 vs FMD
110 TH1F *fHtempTKLvsV0M; // histogram with centrality vs multiplicity using tracklets vs V0
111 TH2F *fHtempZEMvsZDC; // histogram with centrality vs multiplicity using ZEM vs ZDC
113 TList *fOutputList; // output list
115 TH1F *fHOutCentV0M ; //control histogram for centrality
116 TH1F *fHOutCentV0M_CVHN; //control histogram for centrality
117 TH1F *fHOutCentV0M_CVLN; //control histogram for centrality
118 TH1F *fHOutCentV0M_CVHNinMB; //control histogram for centrality
119 TH1F *fHOutCentV0M_CVLNinMB; //control histogram for centrality
120 TH1F *fHOutCentV0M_CCENT; //control histogram for centrality
121 TH1F *fHOutCentV0M_CSEMI; //control histogram for centrality
122 TH1F *fHOutCentV0M_CCENTinMB; //control histogram for centrality
123 TH1F *fHOutCentV0M_CSEMIinMB; //control histogram for centrality
124 TH1F *fHOutCentFMD ; //control histogram for centrality
125 TH1F *fHOutCentTRK ; //control histogram for centrality
126 TH1F *fHOutCentTKL ; //control histogram for centrality
127 TH1F *fHOutCentCL0 ; //control histogram for centrality
128 TH1F *fHOutCentCL1 ; //control histogram for centrality
129 TH1F *fHOutCentV0MvsFMD; //control histogram for centrality
130 TH1F *fHOutCentTKLvsV0M; //control histogram for centrality
131 TH1F *fHOutCentZEMvsZDC; //control histogram for centrality
132 TH2F *fHOutCentV0MvsCentCL1; //control histogram for centrality
133 TH2F *fHOutCentV0MvsCentTRK; //control histogram for centrality
134 TH2F *fHOutCentTRKvsCentCL1; //control histogram for centrality
135 TH2F *fHOutCentV0MvsCentZDC; //control histogram for centrality
137 TH1F *fHOutMultV0M ; //control histogram for multiplicity
138 TH1F *fHOutMultV0O ; //control histogram for multiplicity
139 TH1F *fHOutMultFMD ; //control histogram for multiplicity
140 TH1F *fHOutMultTRK ; //control histogram for multiplicity
141 TH1F *fHOutMultTKL ; //control histogram for multiplicity
142 TH1F *fHOutMultCL0 ; //control histogram for multiplicity
143 TH1F *fHOutMultCL1 ; //control histogram for multiplicity
145 TH2F *fHOutMultV0MvsZDN; //control histogram for multiplicity
146 TH2F *fHOutMultZEMvsZDN; //control histogram for multiplicity
147 TH2F *fHOutMultV0MvsZDC; //control histogram for multiplicity
148 TH2F *fHOutMultZEMvsZDC; //control histogram for multiplicity
149 TH2F *fHOutMultZEMvsZDCw; //control histogram for multiplicity
150 TH2F *fHOutMultV0MvsCL1; //control histogram for multiplicity
151 TH2F *fHOutMultV0MvsTRK; //control histogram for multiplicity
152 TH2F *fHOutMultTRKvsCL1; //control histogram for multiplicity
153 TH2F *fHOutMultV0MvsV0O; //control histogram for multiplicity
154 TH2F *fHOutMultV0OvsCL1; //control histogram for multiplicity
155 TH2F *fHOutMultV0OvsTRK; //control histogram for multiplicity
157 TH1F *fHOutCentV0Mqual1 ; //control histogram for centrality quality 1
158 TH1F *fHOutCentTRKqual1 ; //control histogram for centrality quality 1
159 TH1F *fHOutCentCL1qual1 ; //control histogram for centrality quality 1
160 TH2F *fHOutMultV0MvsCL1qual1; //control histogram for multiplicity quality 1
161 TH2F *fHOutMultV0MvsTRKqual1; //control histogram for multiplicity quality 1
162 TH2F *fHOutMultTRKvsCL1qual1; //control histogram for multiplicity quality 1
164 TH1F *fHOutCentV0Mqual2 ; //control histogram for centrality quality 2
165 TH1F *fHOutCentTRKqual2 ; //control histogram for centrality quality 2
166 TH1F *fHOutCentCL1qual2 ; //control histogram for centrality quality 2
167 TH2F *fHOutMultV0MvsCL1qual2; //control histogram for multiplicity quality 2
168 TH2F *fHOutMultV0MvsTRKqual2; //control histogram for multiplicity quality 2
169 TH2F *fHOutMultTRKvsCL1qual2; //control histogram for multiplicity quality 2
171 TH1F *fHOutQuality ; //control histogram for quality
172 TH1F *fHOutVertex ; //control histogram for vertex
173 TH1F *fHOutVertexT0 ; //control histogram for vertex
175 ClassDef(AliCentralitySelectionTask, 15);