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 Double_t RelativePhi(Double_t angle1,Double_t angle2);
41 virtual THnSparse* NewTHnSparseF(const char* name, UInt_t entries);
42 virtual void GetDimParams(Int_t iEntry,TString &label, Int_t &nbins, Double_t &xmin, Double_t &xmax);
43 virtual AliVEvent::EOfflineTriggerTypes GetOfflineTrgMask() const { return fOfflineTrgMask; }
44 virtual void GetBranchNames(TString &branch1, TString &branch2) const { branch1 = fJetBranchName[0]; branch2 = fJetBranchName[1]; }
45 virtual Bool_t GetIsPbPb() const { return fIsPbPb; }
46 virtual Int_t GetMinContribVtx() const { return fMinContribVtx; };
47 virtual Float_t GetVtxZMin() const { return fVtxZMin; }
48 virtual Float_t GetVtxZMax() const { return fVtxZMax; }
49 virtual Int_t GetEvtClassMin() const { return fEvtClassMin; }
50 virtual Int_t GetEvtClassMax() const { return fEvtClassMax; }
51 virtual Float_t GetCentMin() const { return fCentMin; }
52 virtual Float_t GetCentMax() const { return fCentMax; }
53 virtual Int_t GetNInputTracksMin() const { return fNInputTracksMin; }
54 virtual Int_t GetNInputTracksMax() const { return fNInputTracksMax; }
55 virtual Float_t GetJetEtaMin() const { return fJetEtaMin; }
56 virtual Float_t GetJetEtaMax() const { return fJetEtaMax; }
57 virtual Float_t GetJetPtMin() const { return fJetPtMin; }
58 virtual Float_t GetJetPtFractionMin() const { return fJetPtFractionMin; }
59 virtual Int_t GetNMatchJets() const { return fNMatchJets; }
60 virtual void SetBranchNames(const TString &branch1, const TString &branch2);
61 virtual void SetBackgroundBranch(TString &branch) { fBackgroundBranch = branch;}
62 virtual void SetIsPbPb(Bool_t b=kTRUE) { fIsPbPb = b; }
63 virtual void SetOfflineTrgMask(AliVEvent::EOfflineTriggerTypes mask) { fOfflineTrgMask = mask; }
64 virtual void SetMinContribVtx(Int_t n) { fMinContribVtx = n; }
65 virtual void SetVtxZMin(Float_t z) { fVtxZMin = z; }
66 virtual void SetVtxZMax(Float_t z) { fVtxZMax = z; }
67 virtual void SetEvtClassMin(Int_t evtClass) { fEvtClassMin = evtClass; }
68 virtual void SetEvtClassMax(Int_t evtClass) { fEvtClassMax = evtClass; }
69 virtual void SetFilterMask(UInt_t i){fFilterMask = i;}
70 virtual void SetRadioFrac(Float_t radiofrac) { fRadioFrac = radiofrac; }
71 virtual void SetMinDist(Float_t minDist) { fMinDist = minDist; }
72 virtual void SetCentMin(Float_t cent) { fCentMin = cent; }
73 virtual void SetCentMax(Float_t cent) { fCentMax = cent; }
74 virtual void SetNInputTracksMin(Int_t nTr) { fNInputTracksMin = nTr; }
75 virtual void SetNInputTracksMax(Int_t nTr) { fNInputTracksMax = nTr; }
76 virtual void SetAngStructCloseTracks(Int_t yesno){fAngStructCloseTracks=yesno;}
77 virtual void SetCheckMethods(Int_t yesno){fCheckMethods=yesno;}
78 virtual void SetEventMixing(Int_t yesno){fDoEventMixing=yesno;}
79 virtual void SetJetEtaMin(Float_t eta) { fJetEtaMin = eta; }
80 virtual void SetJetEtaMax(Float_t eta) { fJetEtaMax = eta; }
81 virtual void SetJetPtMin(Float_t pt) { fJetPtMin = pt; }
82 virtual void SetJetTriggerExclude(UChar_t i) { fJetTriggerExcludeMask = i; }
83 virtual void SetJetPtFractionMin(Float_t frac) { fJetPtFractionMin = frac; }
84 virtual void SetNMatchJets(Int_t n) { fNMatchJets = n; }
85 virtual void SetFillEvent(Bool_t b) { fbEvent = b; }
86 virtual void SetKeepJets(Bool_t b = kTRUE) { fKeepJets = b; }
87 virtual void SetNonStdFile(char* c){fNonStdFile = c;}
92 AliESDEvent *fESD; //! ESD object
93 AliAODEvent *fAOD; //! AOD event
94 AliAODExtension *fAODExtension; //! where we take the jets from can be input or output AOD
95 Int_t GetListOfTracks(TList *list);
96 Int_t GetHardestTrackBackToJet(AliAODJet *jet);
97 Int_t GetListOfTracksCloseToJet(TList *list,AliAODJet *jet);
99 TString fJetBranchName[2]; // name of jet branches to compare
100 TList *fListJets[2]; //! jet lists
102 TString fBackgroundBranch;
103 TString fNonStdFile; // name of delta aod file to catch the extension
105 Bool_t fIsPbPb; // is Pb-Pb (fast embedding) or p-p (detector response)
106 AliVEvent::EOfflineTriggerTypes fOfflineTrgMask; // mask of offline triggers to accept
107 Int_t fMinContribVtx; // minimum number of track contributors for primary vertex
108 Float_t fVtxZMin; // lower bound on vertex z
109 Float_t fVtxZMax; // upper bound on vertex z
110 Int_t fEvtClassMin; // lower bound on event class
111 Int_t fEvtClassMax; // upper bound on event class
112 UInt_t fFilterMask; // filter bit for slecected tracks
113 Float_t fRadioFrac; //!size of the concentric cone
115 Float_t fCentMin; // lower bound on centrality
116 Float_t fCentMax; // upper bound on centrality
117 Int_t fNInputTracksMin; // lower bound of nb. of input tracks
118 Int_t fNInputTracksMax; // upper bound of nb. of input tracks
119 Int_t fAngStructCloseTracks;//only constituents or all tracks with R<0.8 for the angular structure
120 Int_t fCheckMethods; //to look into more detail into the core
121 Int_t fDoEventMixing;
122 Float_t fJetEtaMin; // lower bound on eta for found jets
123 Float_t fJetEtaMax; // upper bound on eta for found jets
124 Int_t fNevents; // number of events
125 Int_t fTindex; // index reference
126 Int_t fTrigBufferIndex; //index for the buffering
127 Float_t fJetPtMin; // minimum jet pT
128 UChar_t fJetTriggerExcludeMask; // mask for jet triggeres to exclude
129 Float_t fJetPtFractionMin; // minimum fraction for positiv match of jets
130 Int_t fNMatchJets; // maximal nb. of jets taken for matching
131 Double_t fMatchMaxDist; // maximal distance of matching jets
132 Bool_t fKeepJets; // keep jets with negative pt after background subtraction
136 const Int_t fkNbranches; //! number of branches to be read
137 const Int_t fkEvtClasses; //! number of event classes
139 TList *fOutputList; //! output data container
140 Bool_t fbEvent; // fill fhnEvent
141 TH1I *fHistEvtSelection; //! event selection statistic
142 THnSparse *fhnDeltaR; //! variables per jet
143 THnSparse *fhnMixedEvents; //!mixed events matrix
146 TH2F *fh2JetCoreMethod1C10; //Energy fraction in the core C10 method 1
147 TH2F *fh2JetCoreMethod2C10; //Energy fraction in the core C10 method 2
148 TH2F *fh2JetCoreMethod1C20; //Energy fraction in the core C20 method 1
149 TH2F *fh2JetCoreMethod2C20; //Energy fraction in the core C20 method 2
150 TH2F *fh2JetCoreMethod1C30; //Energy fraction in the core C30 method 1
151 TH2F *fh2JetCoreMethod2C30; //Energy fraction in the core C30 method 2
152 TH2F *fh2JetCoreMethod1C60; //Energy fraction in the core C60 method 1
153 TH2F *fh2JetCoreMethod2C60; //Energy fraction in the core C60 method 2
155 TH2F* fh2AngStructpt1C10; //Average two particle correlation function:C10 pt1
156 TH2F* fh2AngStructpt2C10; //C10 pt2
157 TH2F* fh2AngStructpt3C10; //C10 pt3
158 TH2F* fh2AngStructpt4C10; //C10 pt4
159 TH2F* fh2AngStructpt1C20; //C20 pt1
160 TH2F* fh2AngStructpt2C20; //C20 pt2
161 TH2F* fh2AngStructpt3C20; //C20 pt3
162 TH2F* fh2AngStructpt4C20; //C20 pt4
163 TH2F* fh2AngStructpt1C30; //C30 pt1
164 TH2F* fh2AngStructpt2C30; //C30 pt2
165 TH2F* fh2AngStructpt3C30; //C30 pt3
166 TH2F* fh2AngStructpt4C30; //C30 pt4
167 TH2F* fh2AngStructpt1C60; //C60 pt1
168 TH2F* fh2AngStructpt2C60; //C60 pt2
169 TH2F* fh2AngStructpt3C60; //C60 pt3
170 TH2F* fh2AngStructpt4C60; //C60 pt4
171 TH2F* fh2JetsumHT1R2; //jet shape 02
172 TH2F* fh2JetsumHT4R2; //jet shape 02
173 TH2F* fh2JetsumHT8R2; //jet shape 02
174 TH2F* fh2JetsumHT1R4; //jet shape 02
175 TH2F* fh2JetsumHT4R4; //jet shape 02
176 TH2F* fh2JetsumHT8R4; //jet shape 02
177 TH2F* fh2JetsumHT1R6; //jet shape 02
178 TH2F* fh2JetsumHT4R6; //jet shape 02
179 TH2F* fh2JetsumHT8R6; //jet shape 02
180 TH2F* fh2JetsumHT1R8; //jet shape 02
181 TH2F* fh2JetsumHT4R8; //jet shape 02
182 TH2F* fh2JetsumHT8R8; //jet shape 02
183 TH2F* fh2JetsumHT1R10; //jet shape 12
184 TH2F* fh2JetsumHT4R10; //jet shape 12
185 TH2F* fh2JetsumHT8R10; //jet shape 12
187 TH3F* fh3spectriggered; //triggered spectra
188 TH3F* fh3specbiased; //biased spectra
189 TH3F* fh3spectot; //the two combined
190 TH3F* fh3spectotb; //the two combined
192 Double_t fTrigBuffer[10][7]; //!buffer for triggers
194 AliAnalysisTaskJetCore(const AliAnalysisTaskJetCore&); // not implemented
195 AliAnalysisTaskJetCore& operator=(const AliAnalysisTaskJetCore&); // not implemented
197 ClassDef(AliAnalysisTaskJetCore, 4);