1 #ifndef ALIANALYSISTASKJETCORE_H
2 #define ALIANALYSISTASKJETCORE_H
4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
7 // **************************************
8 // This task computes several jet observables like
9 // the fraction of energy in inner and outer coronnas,
10 // the distance from track to jet axis and a
11 // correlation strength distribution of particles inside jets.
12 // Author: lcunquei@cern.ch
13 // *******************************************
21 class AliAODExtension;
24 #include "AliAnalysisTaskSE.h"
25 #include "AliVEvent.h"
27 class AliAnalysisTaskJetCore : public AliAnalysisTaskSE {
29 AliAnalysisTaskJetCore();
30 AliAnalysisTaskJetCore(const char *name);
31 virtual ~AliAnalysisTaskJetCore();
32 virtual void LocalInit() {Init();}
34 virtual void UserCreateOutputObjects();
35 virtual void UserExec(Option_t *option);
36 virtual void Terminate(const Option_t*);
38 virtual Int_t GetNInputTracks();
40 virtual void SetRunAzimuthalCorrelation(Bool_t run) {fRunAnaAzimuthalCorrelation=run;}
41 Double_t RelativePhi(Double_t angle1,Double_t angle2);
42 Int_t GetPhiBin(Double_t phi);
43 virtual THnSparse* NewTHnSparseF(const char* name, UInt_t entries);
44 virtual void GetDimParams(Int_t iEntry,TString &label, Int_t &nbins, Double_t &xmin, Double_t &xmax);
45 virtual AliVEvent::EOfflineTriggerTypes GetOfflineTrgMask() const { return fOfflineTrgMask; }
46 virtual void GetBranchNames(TString &branch1, TString &branch2) const { branch1 = fJetBranchName[0]; branch2 = fJetBranchName[1]; }
47 virtual Bool_t GetIsPbPb() const { return fIsPbPb; }
48 virtual Int_t GetMinContribVtx() const { return fMinContribVtx; };
49 virtual Float_t GetVtxZMin() const { return fVtxZMin; }
50 virtual Float_t GetVtxZMax() const { return fVtxZMax; }
51 virtual Int_t GetEvtClassMin() const { return fEvtClassMin; }
52 virtual Int_t GetEvtClassMax() const { return fEvtClassMax; }
53 virtual Float_t GetCentMin() const { return fCentMin; }
54 virtual Float_t GetCentMax() const { return fCentMax; }
55 virtual Int_t GetNInputTracksMin() const { return fNInputTracksMin; }
56 virtual Int_t GetNInputTracksMax() const { return fNInputTracksMax; }
57 virtual Float_t GetJetEtaMin() const { return fJetEtaMin; }
58 virtual Float_t GetJetEtaMax() const { return fJetEtaMax; }
59 virtual Float_t GetJetPtMin() const { return fJetPtMin; }
60 virtual Float_t GetJetPtFractionMin() const { return fJetPtFractionMin; }
61 virtual Int_t GetNMatchJets() const { return fNMatchJets; }
62 virtual void SetBranchNames(const TString &branch1, const TString &branch2);
63 virtual void SetBackgroundBranch(TString &branch) { fBackgroundBranch = branch;}
64 virtual void SetIsPbPb(Bool_t b=kTRUE) { fIsPbPb = b; }
65 virtual void SetOfflineTrgMask(AliVEvent::EOfflineTriggerTypes mask) { fOfflineTrgMask = mask; }
66 virtual void SetMinContribVtx(Int_t n) { fMinContribVtx = n; }
67 virtual void SetVtxZMin(Float_t z) { fVtxZMin = z; }
68 virtual void SetVtxZMax(Float_t z) { fVtxZMax = z; }
69 virtual void SetEvtClassMin(Int_t evtClass) { fEvtClassMin = evtClass; }
70 virtual void SetEvtClassMax(Int_t evtClass) { fEvtClassMax = evtClass; }
71 virtual void SetFilterMask(UInt_t i){fFilterMask = i;}
72 virtual void SetFilterMaskBestPt(UInt_t i){fFilterMaskBestPt = i;}
73 virtual void SetFilterType(Int_t iType){fFilterType=iType;}
74 virtual void SetRadioFrac(Float_t radiofrac) { fRadioFrac = radiofrac; }
75 virtual void SetMinDist(Float_t minDist) { fMinDist = minDist; }
76 virtual void SetCentMin(Float_t cent) { fCentMin = cent; }
77 virtual void SetCentMax(Float_t cent) { fCentMax = cent; }
78 virtual void SetNInputTracksMin(Int_t nTr) { fNInputTracksMin = nTr; }
79 virtual void SetNInputTracksMax(Int_t nTr) { fNInputTracksMax = nTr; }
80 virtual void SetAngStructCloseTracks(Int_t yesno){fAngStructCloseTracks=yesno;}
81 virtual void SetCheckMethods(Int_t yesno){fCheckMethods=yesno;}
82 virtual void SetEventMixing(Int_t yesno){fDoEventMixing=yesno;}
83 virtual void SetFlagPhiBkg(Int_t yesno){fFlagPhiBkg=yesno;}
84 virtual void SetFlagEtaBkg(Int_t yesno){fFlagEtaBkg=yesno;}
85 virtual void SetFlagJetHadron(Int_t yesno){fFlagJetHadron=yesno;}
86 virtual void SetFlagRandom(Int_t yesno){fFlagRandom=yesno;}
87 virtual void SetFlagOnlyRecoil(Int_t yesno){fFlagOnlyRecoil=yesno;}
88 virtual void SetFlagOnlyHardest(Int_t yesno){fFlagOnlyHardest=yesno;}
89 virtual void SetNRPBins(Int_t bins){fNRPBins=bins;}
90 virtual void SetSemigoodCorrect(Int_t yesno){fSemigoodCorrect=yesno;}
91 virtual void SetHolePos(Float_t poshole) { fHolePos = poshole; }
92 virtual void SetHoleWidth(Float_t holewidth) { fHoleWidth = holewidth; }
93 virtual void SetTrackTypeRec(Int_t i){fTrackTypeRec = i;}
94 virtual void SetJetEtaMin(Float_t eta) { fJetEtaMin = eta; }
95 virtual void SetJetEtaMax(Float_t eta) { fJetEtaMax = eta; }
96 virtual void SetJetPtMin(Float_t pt) { fJetPtMin = pt; }
97 virtual void SetJetTriggerExclude(UChar_t i) { fJetTriggerExcludeMask = i; }
98 virtual void SetJetPtFractionMin(Float_t frac) { fJetPtFractionMin = frac; }
99 virtual void SetNMatchJets(Int_t n) { fNMatchJets = n; }
100 virtual void SetFillEvent(Bool_t b) { fbEvent = b; }
101 virtual void SetKeepJets(Bool_t b = kTRUE) { fKeepJets = b; }
102 virtual void SetNonStdFile(char* c){fNonStdFile = c;}
103 enum {kTrackUndef = 0, kTrackAOD, kTrackKineAll,kTrackKineCharged, kTrackAODMCAll, kTrackAODMCCharged, kTrackAODMCChargedAcceptance};
107 AliESDEvent *fESD; //! ESD object
108 AliAODEvent *fAODIn; //! AOD event for AOD input tracks
109 AliAODEvent *fAODOut; //! AOD event
110 AliAODExtension *fAODExtension; //! where we take the jets from can be input or output AOD
111 Int_t GetListOfTracks(TList *list);
112 Int_t GetHardestTrackBackToJet(AliAODJet *jet);
113 Int_t GetListOfTracksCloseToJet(TList *list,AliAODJet *jet);
115 TString fJetBranchName[2]; // name of jet branches to compare
116 TList *fListJets[2]; //! jet lists
118 TString fBackgroundBranch;
119 TString fNonStdFile; // name of delta aod file to catch the extension
121 Bool_t fIsPbPb; // is Pb-Pb (fast embedding) or p-p (detector response)
122 AliVEvent::EOfflineTriggerTypes fOfflineTrgMask; // mask of offline triggers to accept
123 Int_t fMinContribVtx; // minimum number of track contributors for primary vertex
124 Float_t fVtxZMin; // lower bound on vertex z
125 Float_t fVtxZMax; // upper bound on vertex z
126 Int_t fEvtClassMin; // lower bound on event class
127 Int_t fEvtClassMax; // upper bound on event class
128 UInt_t fFilterMask; // filter bit for slecected tracks
129 UInt_t fFilterMaskBestPt; // filter bit for selected hig pt tracks (best quality)
130 UInt_t fFilterType; // type of slected tracks parrallel to filtermask
131 Float_t fRadioFrac; //!size of the concentric cone
133 Float_t fCentMin; // lower bound on centrality
134 Float_t fCentMax; // upper bound on centrality
135 Int_t fNInputTracksMin; // lower bound of nb. of input tracks
136 Int_t fNInputTracksMax; // upper bound of nb. of input tracks
137 Int_t fAngStructCloseTracks;//only constituents or all tracks with R<0.8 for the angular structure
138 Int_t fCheckMethods; //to look into more detail into the core
139 Int_t fDoEventMixing;
142 Int_t fFlagJetHadron;
144 Int_t fFlagOnlyRecoil;
145 Int_t fFlagOnlyHardest;
149 Int_t fSemigoodCorrect;
152 Float_t fJetEtaMin; // lower bound on eta for found jets
153 Float_t fJetEtaMax; // upper bound on eta for found jets
154 Int_t fNevents; // number of events
155 Int_t fTindex; // index reference
156 Int_t fTrigBufferIndex; //index for the buffering
157 Int_t fCountAgain; //index for the buffering
158 Float_t fJetPtMin; // minimum jet pT
159 UChar_t fJetTriggerExcludeMask; // mask for jet triggeres to exclude
160 Float_t fJetPtFractionMin; // minimum fraction for positiv match of jets
161 Int_t fNMatchJets; // maximal nb. of jets taken for matching
162 Double_t fMatchMaxDist; // maximal distance of matching jets
163 Bool_t fKeepJets; // keep jets with negative pt after background subtraction
164 Bool_t fRunAnaAzimuthalCorrelation; // Flag to run azimuthal correlation between trigger track and recoil jets (Rongrong)
167 const Int_t fkNbranches; //! number of branches to be read
168 const Int_t fkEvtClasses; //! number of event classes
170 TList *fOutputList; //! output data container
171 Bool_t fbEvent; // fill fhnEvent
172 TH1I *fHistEvtSelection; //! event selection statistic
173 THnSparse *fhnDeltaR; //! variables per jet
174 THnSparse *fhnMixedEvents; //!mixed events matrix
177 TH2F *fh2JetCoreMethod1C10; //Energy fraction in the core C10 method 1
178 TH2F *fh2JetCoreMethod2C10; //Energy fraction in the core C10 method 2
179 TH2F *fh2JetCoreMethod1C20; //Energy fraction in the core C20 method 1
180 TH2F *fh2JetCoreMethod2C20; //Energy fraction in the core C20 method 2
181 TH2F *fh2JetCoreMethod1C30; //Energy fraction in the core C30 method 1
182 TH2F *fh2JetCoreMethod2C30; //Energy fraction in the core C30 method 2
183 TH2F *fh2JetCoreMethod1C60; //Energy fraction in the core C60 method 1
184 TH2F *fh2JetCoreMethod2C60; //Energy fraction in the core C60 method 2
185 TH3F* fh3JetTrackC3060; //C3060 pt2
186 TH3F* fh3JetTrackC20; //C10 pt2
187 TH2F* fh2AngStructpt1C10; //Average
188 TH2F* fh2AngStructpt2C10; //C10 pt2
189 TH2F* fh2AngStructpt3C10; //C10 pt3
190 TH2F* fh2AngStructpt4C10; //C10 pt4
191 TH2F* fh2AngStructpt1C20; //C20 pt1
192 TH2F* fh2AngStructpt2C20; //C20 pt2
193 TH2F* fh2AngStructpt3C20; //C20 pt3
194 TH2F* fh2AngStructpt4C20; //C20 pt4
195 TH2F* fh2AngStructpt1C30; //C30 pt1
196 TH2F* fh2AngStructpt2C30; //C30 pt2
197 TH2F* fh2AngStructpt3C30; //C30 pt3
198 TH2F* fh2AngStructpt4C30; //C30 pt4
199 TH2F* fh2AngStructpt1C60; //C60 pt1
200 TH2F* fh2AngStructpt2C60; //C60 pt2
201 TH2F* fh2AngStructpt3C60; //C60 pt3
202 TH2F* fh2AngStructpt4C60; //C60 pt4
204 TH2F* fh2Ntriggers; //triggers
205 TH2F* fh2Ntriggers2C10; //centrality bias of triggers
206 TH2F* fh2Ntriggers2C20; //centrality bias of triggers
207 TH3F* fh3JetDensity; //jet density
208 TH3F* fh3JetDensityA4; //jet density
209 TH2F* fh2RPJetsC10; //reaction plane Jets
211 TH2F* fh2RPTC10; //reaction plane TT
213 THnSparse *fHJetSpec; //Recoil jet spectrum
215 Double_t fTrigBuffer[10][7]; //!buffer for triggers
216 TH2F *fhTTPt; //! Trigger track pt for normalization (Rongrong)
217 THnSparse *fHJetPhiCorr; //! Azimuthal correlation between trigger track and recoil jets (Rongrong)
218 AliAnalysisTaskJetCore(const AliAnalysisTaskJetCore&); // not implemented
219 AliAnalysisTaskJetCore& operator=(const AliAnalysisTaskJetCore&); // not implemented
221 ClassDef(AliAnalysisTaskJetCore, 6);