1 #ifndef ALIANALYSISTASKEXTRACTV0_H
2 #define ALIANALYSISTASKEXTRACTV0_H
4 /**************************************************************************
5 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
7 * Author: The ALICE Off-line Project. *
8 * Contributors are mentioned in the code where appropriate. *
10 * Permission to use, copy, modify and distribute this software and its *
11 * documentation strictly for non-commercial purposes is hereby granted *
12 * without fee, provided that the above copyright notice appears in all *
13 * copies and that both the copyright notice and this permission notice *
14 * appear in the supporting documentation. The authors make no claims *
15 * about the suitability of this software for any purpose. It is *
16 * provided "as is" without express or implied warranty. *
17 **************************************************************************/
19 //-----------------------------------------------------------------
20 // AliAnalysisTaskExtractV0 class
21 // ------------------------------
23 // Please see cxx file for more details.
25 //-----------------------------------------------------------------
27 // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
29 // --- This version: 23rd March 2012
31 // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
41 class AliESDtrackCuts;
43 class AliPhysicsSelection;
46 //#include "TString.h"
47 //#include "AliESDtrackCuts.h"
48 #include "AliAnalysisTaskSE.h"
50 class AliAnalysisTaskExtractV0 : public AliAnalysisTaskSE {
52 AliAnalysisTaskExtractV0();
53 AliAnalysisTaskExtractV0(const char *name);
54 virtual ~AliAnalysisTaskExtractV0();
56 virtual void UserCreateOutputObjects();
57 virtual void UserExec(Option_t *option);
58 virtual void Terminate(Option_t *);
59 void CheckChargeV0(AliESDv0 *thisv0);
61 void SetIsNuclear (Bool_t lIsNuclear = kTRUE ) { fkIsNuclear = lIsNuclear; }
62 void SetINT7Trigger (Bool_t lSwitchINT7 = kTRUE ) { fkSwitchINT7 = lSwitchINT7; }
63 void SetUseOnTheFly (Bool_t lUseOnTheFly = kTRUE ) { fkUseOnTheFly = lUseOnTheFly; }
64 void SetTakeAllTracks (Bool_t lTakeAllTracks = kTRUE ) { fkTakeAllTracks = lTakeAllTracks; }
65 void SetCentralityEstimator (TString lCentralityEstimator = "V0M" ) { fCentralityEstimator = lCentralityEstimator; }
66 void SetLightWeightAnalysis (Bool_t lLightWeight = kTRUE) {fkLightWeight = lLightWeight; }
67 void SetFastOnly (TString lFastOnly = "kFastOnly") {fkFastOnly = lFastOnly; }
70 // Note : In ROOT, "//!" means "do not stream the data from Master node to Worker node" ...
71 // your data member object is created on the worker nodes and streaming is not needed.
72 // http://root.cern.ch/download/doc/11InputOutput.pdf, page 14
73 TList *fListHistV0; //! List of output objects
74 TTree *fTree; //! Output Tree
76 AliPIDResponse *fPIDResponse; // PID response object
77 AliESDtrackCuts *fESDtrackCuts; // ESD track cuts used for primary track definition
79 //Objects Controlling Task Behaviour
81 Bool_t fkIsNuclear; // if true, replace multiplicity est. by centrality (default FALSE)
82 Bool_t fkSwitchINT7; // if true, skip FASTOnly (default FALSE)
83 Bool_t fkUseOnTheFly; // if true, will use On-the-fly V0s instead of Offline V0s (default FALSE)
84 Bool_t fkTakeAllTracks; // if true, no TPC crossed rows and ratio cut
85 TString fCentralityEstimator; //Centrality Estimator String value (default V0M, DEPRECATED)
86 Bool_t fkLightWeight; // if true, analysis output will exclude some non-fundamental
87 // debugging information. This creates smaller output.
88 TString fkFastOnly; //"" if no extra selection, "kFastOnly" -> without SDD, "NotkFastOnly" -> With SDD
91 Float_t fTreeVariableChi2V0; //!
92 Float_t fTreeVariableDcaV0Daughters; //!
93 Float_t fTreeVariableDcaV0ToPrimVertex; //!
94 Float_t fTreeVariableDcaPosToPrimVertex; //!
95 Float_t fTreeVariableDcaNegToPrimVertex; //!
96 Float_t fTreeVariableV0CosineOfPointingAngle; //!
97 Float_t fTreeVariableV0Radius; //!
98 Float_t fTreeVariablePt; //!
99 Float_t fTreeVariableRapK0Short; //!
100 Float_t fTreeVariableRapLambda; //!
101 Float_t fTreeVariableInvMassK0s; //!
102 Float_t fTreeVariableInvMassLambda; //!
103 Float_t fTreeVariableInvMassAntiLambda; //!
104 Float_t fTreeVariableAlphaV0; //!
105 Float_t fTreeVariablePtArmV0;//!
106 Float_t fTreeVariableNegTotMomentum; //!
107 Float_t fTreeVariablePosTotMomentum; //!
108 Float_t fTreeVariableNegdEdxSig; //!
109 Float_t fTreeVariablePosdEdxSig; //!
110 Float_t fTreeVariableNegEta; //!
111 Float_t fTreeVariablePosEta; //!
113 Float_t fTreeVariableNSigmasPosProton; //!
114 Float_t fTreeVariableNSigmasPosPion; //!
115 Float_t fTreeVariableNSigmasNegProton; //!
116 Float_t fTreeVariableNSigmasNegPion; //!
118 Float_t fTreeVariableDistOverTotMom;//!
119 Int_t fTreeVariableLeastNbrCrossedRows;//!
120 Float_t fTreeVariableLeastRatioCrossedRowsOverFindable;//!
121 Int_t fTreeVariableMultiplicity ;//!
122 Int_t fTreeVariableMultiplicityV0A ;//!
123 Int_t fTreeVariableMultiplicityZNA ;//!
124 Int_t fTreeVariableMultiplicityTRK ;//!
125 Int_t fTreeVariableMultiplicitySPD ;//!
127 Int_t fTreeVariableRunNumber; //!
128 ULong64_t fTreeVariableEventNumber; //!
130 Float_t fTreeVariableV0x; //!
131 Float_t fTreeVariableV0y; //!
132 Float_t fTreeVariableV0z; //!
134 Float_t fTreeVariableV0Px; //!
135 Float_t fTreeVariableV0Py; //!
136 Float_t fTreeVariableV0Pz; //!
138 Float_t fTreeVariablePVx; //!
139 Float_t fTreeVariablePVy; //!
140 Float_t fTreeVariablePVz; //!
142 //Decay Length issue debugging: ULong_t with track status
143 ULong64_t fTreeVariableNegTrackStatus;
144 ULong64_t fTreeVariablePosTrackStatus;
146 //Note: TDistOverTotMom needs a mass hypothesis to be converted to proper decaylength.
148 TH1F *fHistV0MultiplicityBeforeTrigSel; //! V0 multiplicity distribution
149 TH1F *fHistV0MultiplicityForTrigEvt; //! V0 multiplicity distribution
150 TH1F *fHistV0MultiplicityForSelEvt; //! V0 multiplicity distribution
151 TH1F *fHistV0MultiplicityForSelEvtNoTPCOnly; //! V0 multiplicity distribution
152 TH1F *fHistV0MultiplicityForSelEvtNoTPCOnlyNoPileup;//! V0 multiplicity distribution
154 TH1F *fHistMultiplicityBeforeTrigSel; //! multiplicity distribution
155 TH1F *fHistMultiplicityForTrigEvt; //! multiplicity distribution
156 TH1F *fHistMultiplicity; //! multiplicity distribution
157 TH1F *fHistMultiplicityNoTPCOnly; //! multiplicity distribution
158 TH1F *fHistMultiplicityNoTPCOnlyNoPileup; //! multiplicity distribution
161 TH1F *fHistMultiplicityV0ABeforeTrigSel; //! multiplicity distribution
162 TH1F *fHistMultiplicityV0AForTrigEvt; //! multiplicity distribution
163 TH1F *fHistMultiplicityV0A; //! multiplicity distribution
164 TH1F *fHistMultiplicityV0ANoTPCOnly; //! multiplicity distribution
165 TH1F *fHistMultiplicityV0ANoTPCOnlyNoPileup; //! multiplicity distribution
168 TH1F *fHistMultiplicityZNABeforeTrigSel; //! multiplicity distribution
169 TH1F *fHistMultiplicityZNAForTrigEvt; //! multiplicity distribution
170 TH1F *fHistMultiplicityZNA; //! multiplicity distribution
171 TH1F *fHistMultiplicityZNANoTPCOnly; //! multiplicity distribution
172 TH1F *fHistMultiplicityZNANoTPCOnlyNoPileup; //! multiplicity distribution
175 TH1F *fHistMultiplicityTRKBeforeTrigSel; //! multiplicity distribution
176 TH1F *fHistMultiplicityTRKForTrigEvt; //! multiplicity distribution
177 TH1F *fHistMultiplicityTRK; //! multiplicity distribution
178 TH1F *fHistMultiplicityTRKNoTPCOnly; //! multiplicity distribution
179 TH1F *fHistMultiplicityTRKNoTPCOnlyNoPileup; //! multiplicity distribution
182 TH1F *fHistMultiplicitySPDBeforeTrigSel; //! multiplicity distribution
183 TH1F *fHistMultiplicitySPDForTrigEvt; //! multiplicity distribution
184 TH1F *fHistMultiplicitySPD; //! multiplicity distribution
185 TH1F *fHistMultiplicitySPDNoTPCOnly; //! multiplicity distribution
186 TH1F *fHistMultiplicitySPDNoTPCOnlyNoPileup; //! multiplicity distribution
189 //Raw Data for Vertex Z position estimator change
190 TH2F *f2dHistMultiplicityVsVertexZBeforeTrigSel; //! multiplicity distribution
191 TH2F *f2dHistMultiplicityVsVertexZForTrigEvt; //! multiplicity distribution
192 TH2F *f2dHistMultiplicityVsVertexZ; //! multiplicity distribution
193 TH2F *f2dHistMultiplicityVsVertexZNoTPCOnly; //! multiplicity distribution
194 TH2F *f2dHistMultiplicityVsVertexZNoTPCOnlyNoPileup; //! multiplicity distribution
197 TH1F *fHistPVx; //! multiplicity distribution
198 TH1F *fHistPVy; //! multiplicity distribution
199 TH1F *fHistPVz; //! multiplicity distribution
200 TH1F *fHistPVxAnalysis; //! multiplicity distribution
201 TH1F *fHistPVyAnalysis; //! multiplicity distribution
202 TH1F *fHistPVzAnalysis; //! multiplicity distribution
203 TH1F *fHistSwappedV0Counter; //! Swapped V0 Counter
205 AliAnalysisTaskExtractV0(const AliAnalysisTaskExtractV0&); // not implemented
206 AliAnalysisTaskExtractV0& operator=(const AliAnalysisTaskExtractV0&); // not implemented
208 ClassDef(AliAnalysisTaskExtractV0, 11);