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1 | #ifndef ALIANALYSISTASKJETCLUSTER_H |
2 | #define ALIANALYSISTASKJETCLUSTER_H |
3 | |
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
5 | * See cxx source for full Copyright notice */ |
6 | |
7 | // ************************************** |
8 | // task used for comapring different jets D parmaters from fastjet |
9 | // ******************************************* |
10 | |
11 | #include "AliAnalysisTaskSE.h" |
12 | #include "THnSparse.h" // cannot forward declare ThnSparseF |
13 | #include "fastjet/ClusterSequenceArea.hh" |
14 | #include "fastjet/AreaDefinition.hh" |
15 | #include "fastjet/JetDefinition.hh" |
16 | #include "fastjet/PseudoJet.hh" |
17 | |
18 | //////////////// |
19 | class AliJetHeader; |
20 | class AliESDEvent; |
21 | class AliAODEvent; |
22 | class AliAODJet; |
23 | class AliGenPythiaEventHeader; |
24 | class AliCFManager; |
25 | |
26 | class TList; |
27 | class TChain; |
28 | class TH2F; |
29 | class TH1F; |
30 | class TH3F; |
31 | class TProfile; |
32 | |
33 | |
34 | |
35 | class AliAnalysisTaskJetCluster : public AliAnalysisTaskSE |
36 | { |
37 | public: |
38 | AliAnalysisTaskJetCluster(); |
39 | AliAnalysisTaskJetCluster(const char* name); |
40 | virtual ~AliAnalysisTaskJetCluster() {;} |
41 | // Implementation of interface methods |
42 | virtual void UserCreateOutputObjects(); |
43 | virtual void Init(); |
44 | virtual void LocalInit() { Init(); } |
45 | virtual void UserExec(Option_t *option); |
46 | virtual void Terminate(Option_t *option); |
47 | virtual Bool_t Notify(); |
48 | |
49 | virtual void SetUseGlobalSelection(Bool_t b){fUseGlobalSelection = b;} |
50 | virtual void SetAODTrackInput(Bool_t b){fUseAODTrackInput = b;} |
51 | virtual void SetAODMCInput(Bool_t b){fUseAODMCInput = b;} |
52 | virtual void SetRecEtaWindow(Float_t f){fRecEtaWindow = f;} |
53 | virtual void SetTrackTypeGen(Int_t i){fTrackTypeGen = i;} |
54 | virtual void SetTrackTypeRec(Int_t i){fTrackTypeRec = i;} |
55 | virtual void SetFilterMask(UInt_t i){fFilterMask = i;} |
56 | // use for the CF |
57 | |
58 | |
59 | // for Fast Jet |
60 | fastjet::JetAlgorithm GetAlgorithm() const {return fAlgorithm;} |
61 | fastjet::Strategy GetStrategy() const {return fStrategy;} |
62 | fastjet::RecombinationScheme GetRecombScheme() const {return fRecombScheme;} |
63 | fastjet::AreaType GetAreaType() const {return fAreaType;} |
64 | // Setters |
65 | void SetRparam(Double_t f) {fRparam = f;} |
66 | void SetAlgorithm(fastjet::JetAlgorithm f) {fAlgorithm = f;} |
67 | void SetStrategy(fastjet::Strategy f) {fStrategy = f;} |
68 | void SetRecombScheme(fastjet::RecombinationScheme f) {fRecombScheme = f;} |
69 | void SetAreaType(fastjet::AreaType f) {fAreaType = f;} |
70 | |
71 | // Helper |
72 | // |
73 | |
74 | // we have different cases |
75 | // AOD reading -> MC from AOD |
76 | // ESD reading -> MC from Kinematics |
77 | // this has to match with our selection of input events |
78 | enum {kTrackUndef = 0, kTrackAOD, kTrackKineAll,kTrackKineCharged, kTrackAODMCAll, kTrackAODMCCharged, kTrackAODMCChargedAcceptance}; |
79 | enum {kMaxJets = 4}; |
80 | enum {kMaxCorrelation = 3}; |
81 | enum {kMaxRadius = 5}; |
82 | |
83 | |
84 | private: |
85 | |
86 | AliAnalysisTaskJetCluster(const AliAnalysisTaskJetCluster&); |
87 | AliAnalysisTaskJetCluster& operator=(const AliAnalysisTaskJetCluster&); |
88 | |
89 | Int_t GetListOfTracks(TList *list,Int_t type); |
90 | |
91 | AliAODEvent *fAOD; // where we take the jets from can be input or output AOD |
92 | |
93 | Bool_t fUseAODTrackInput; // take track from input AOD not from ouptu AOD |
94 | Bool_t fUseAODMCInput; // take MC from input AOD not from ouptu AOD |
95 | Bool_t fUseGlobalSelection; // Limit the eta of the generated jets |
96 | UInt_t fFilterMask; // filter bit for slecected tracks |
97 | Int_t fTrackTypeRec; // type of tracks used for FF |
98 | Int_t fTrackTypeGen; // type of tracks used for FF |
99 | Float_t fAvgTrials; // Average nimber of trials |
100 | Float_t fExternalWeight; // external weight |
101 | Float_t fRecEtaWindow; // eta window used for corraltion plots between rec and gen |
102 | // Fast jet |
103 | Double_t fRparam; |
104 | fastjet::JetAlgorithm fAlgorithm; //fastjet::kt_algorithm |
105 | fastjet::Strategy fStrategy; //= fastjet::Best; |
106 | fastjet::RecombinationScheme fRecombScheme; // = fastjet::BIpt_scheme; |
107 | fastjet::AreaType fAreaType; |
108 | |
109 | TProfile* fh1Xsec; // pythia cross section and trials |
110 | TH1F* fh1Trials; // trials are added |
111 | TH1F* fh1PtHard; // Pt har of the event... |
112 | TH1F* fh1PtHardNoW; // Pt har of the event without weigt |
113 | TH1F* fh1PtHardTrials; // Number of trials |
114 | |
115 | TH1F* fh1NJetsRec; // number of reconstructed jets |
116 | TH1F* fh1NConstRec;// number of constiutens in leading jet |
117 | TH1F* fh1NConstLeadingRec;// number of constiutens in leading jet |
118 | TH1F* fh1PtJetsRecIn; // Jet pt for all jets |
119 | TH1F* fh1PtJetsLeadingRecIn; // Jet pt for all jets |
120 | TH1F* fh1PtJetConstRec;// pt of constituents |
121 | TH1F* fh1PtJetConstLeadingRec;// pt of constituents |
122 | TH1F* fh1PtTracksRecIn; // track pt for all tracks |
123 | TH1F* fh1PtTracksLeadingRecIn; // track pt for all tracks |
124 | |
125 | // Randomized track histos |
126 | TH1F* fh1NJetsRecRan; // number of reconstructed jets from randomized |
127 | TH1F* fh1NConstRecRan;// number of constiutens in leading jet |
128 | TH1F* fh1PtJetsLeadingRecInRan; // Jet pt for all jets |
129 | TH1F* fh1NConstLeadingRecRan;// number of constiutens in leading jet |
130 | TH1F* fh1PtJetsRecInRan; // Jet pt for all jets |
131 | |
132 | TH1F* fh1PtTracksGenIn; // track pt for all tracks |
133 | |
134 | |
135 | TH2F* fh2NRecJetsPt; // Number of found jets above threshold |
136 | TH2F* fh2NRecTracksPt; // Number of found tracks above threshold |
137 | TH2F* fh2NConstPt; // number of constituents vs. pt |
138 | TH2F* fh2NConstLeadingPt; // number of constituents vs. pt |
139 | TH2F* fh2JetPhiEta; // jet phi eta |
140 | TH2F* fh2LeadingJetPhiEta; // leading jet phi eta |
141 | TH2F* fh2JetEtaPt; // leading jet eta |
142 | TH2F* fh2LeadingJetEtaPt; // leading jet eta |
143 | TH2F* fh2TrackEtaPt; // track eta |
144 | TH2F* fh2LeadingTrackEtaPt; // leading track eta |
145 | TH2F* fh2JetsLeadingPhiEta; // jet phi eta |
146 | TH2F* fh2JetsLeadingPhiPt; // jet correlation with leading jet |
147 | TH2F* fh2TracksLeadingPhiEta; // track correlation with leading track |
148 | TH2F* fh2TracksLeadingPhiPt; // track correlation with leading track |
149 | TH2F* fh2TracksLeadingJetPhiPt; // track correlation with leading Jet |
150 | TH2F* fh2JetsLeadingPhiPtW; // jet correlation with leading jet |
151 | TH2F* fh2TracksLeadingPhiPtW; // track correlation with leading track |
152 | TH2F* fh2TracksLeadingJetPhiPtW; // track correlation with leading Jet |
153 | TH2F* fh2NRecJetsPtRan; // Number of found jets above threshold |
154 | TH2F* fh2NConstPtRan; // number of constituents vs. pt |
155 | TH2F* fh2NConstLeadingPtRan; // number of constituents vs. pt |
156 | TH2F* fh2TracksLeadingJetPhiPtRan; // track correlation with leading Jet |
157 | TH2F* fh2TracksLeadingJetPhiPtWRan; // track correlation with leading Jet |
158 | TList *fHistList; // Output list |
159 | |
160 | |
161 | ClassDef(AliAnalysisTaskJetCluster, 2) // Analysis task for standard jet analysis |
162 | }; |
163 | |
164 | #endif |