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dbf053f0 | 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; | |
54424110 | 22 | class AliAODExtension; |
dbf053f0 | 23 | class AliAODJet; |
24 | class AliGenPythiaEventHeader; | |
25 | class AliCFManager; | |
26 | ||
27 | class TList; | |
28 | class TChain; | |
29 | class TH2F; | |
30 | class TH1F; | |
31 | class TH3F; | |
32 | class TProfile; | |
54424110 | 33 | class TRefArray; |
dbf053f0 | 34 | |
35 | ||
36 | class AliAnalysisTaskJetCluster : public AliAnalysisTaskSE | |
37 | { | |
38 | public: | |
39 | AliAnalysisTaskJetCluster(); | |
40 | AliAnalysisTaskJetCluster(const char* name); | |
54424110 | 41 | virtual ~AliAnalysisTaskJetCluster(); |
dbf053f0 | 42 | // Implementation of interface methods |
43 | virtual void UserCreateOutputObjects(); | |
44 | virtual void Init(); | |
45 | virtual void LocalInit() { Init(); } | |
46 | virtual void UserExec(Option_t *option); | |
47 | virtual void Terminate(Option_t *option); | |
48 | virtual Bool_t Notify(); | |
49 | ||
50 | virtual void SetUseGlobalSelection(Bool_t b){fUseGlobalSelection = b;} | |
51 | virtual void SetAODTrackInput(Bool_t b){fUseAODTrackInput = b;} | |
52 | virtual void SetAODMCInput(Bool_t b){fUseAODMCInput = b;} | |
53 | virtual void SetRecEtaWindow(Float_t f){fRecEtaWindow = f;} | |
54 | virtual void SetTrackTypeGen(Int_t i){fTrackTypeGen = i;} | |
55 | virtual void SetTrackTypeRec(Int_t i){fTrackTypeRec = i;} | |
54424110 | 56 | virtual void SetTrackPtCut(Float_t x){fTrackPtCut = x;} |
dbf053f0 | 57 | virtual void SetFilterMask(UInt_t i){fFilterMask = i;} |
dbf053f0 | 58 | |
54424110 | 59 | virtual void SetJetOutputBranch(const char *c){fNonStdBranch = c;} |
60 | virtual void SetJetOutputFile(const char *c){fNonStdFile = c;} | |
61 | virtual void SetJetOutputMinPt(Float_t x){fJetOutputMinPt = x;} | |
62 | ||
dbf053f0 | 63 | // for Fast Jet |
64 | fastjet::JetAlgorithm GetAlgorithm() const {return fAlgorithm;} | |
65 | fastjet::Strategy GetStrategy() const {return fStrategy;} | |
66 | fastjet::RecombinationScheme GetRecombScheme() const {return fRecombScheme;} | |
67 | fastjet::AreaType GetAreaType() const {return fAreaType;} | |
68 | // Setters | |
69 | void SetRparam(Double_t f) {fRparam = f;} | |
70 | void SetAlgorithm(fastjet::JetAlgorithm f) {fAlgorithm = f;} | |
71 | void SetStrategy(fastjet::Strategy f) {fStrategy = f;} | |
72 | void SetRecombScheme(fastjet::RecombinationScheme f) {fRecombScheme = f;} | |
73 | void SetAreaType(fastjet::AreaType f) {fAreaType = f;} | |
74 | ||
75 | // Helper | |
76 | // | |
77 | ||
78 | // we have different cases | |
79 | // AOD reading -> MC from AOD | |
80 | // ESD reading -> MC from Kinematics | |
81 | // this has to match with our selection of input events | |
82 | enum {kTrackUndef = 0, kTrackAOD, kTrackKineAll,kTrackKineCharged, kTrackAODMCAll, kTrackAODMCCharged, kTrackAODMCChargedAcceptance}; | |
83 | enum {kMaxJets = 4}; | |
84 | enum {kMaxCorrelation = 3}; | |
85 | enum {kMaxRadius = 5}; | |
86 | ||
87 | ||
88 | private: | |
89 | ||
90 | AliAnalysisTaskJetCluster(const AliAnalysisTaskJetCluster&); | |
91 | AliAnalysisTaskJetCluster& operator=(const AliAnalysisTaskJetCluster&); | |
92 | ||
93 | Int_t GetListOfTracks(TList *list,Int_t type); | |
94 | ||
54424110 | 95 | AliAODEvent *fAOD; // ! where we take the jets from can be input or output AOD |
96 | AliAODExtension *fAODExtension; // ! AOD extension in case we write a non-sdt branch to a separate file and the aod is standard | |
97 | TRefArray *fRef; // ! trefarray for track references within the jet | |
dbf053f0 | 98 | Bool_t fUseAODTrackInput; // take track from input AOD not from ouptu AOD |
99 | Bool_t fUseAODMCInput; // take MC from input AOD not from ouptu AOD | |
100 | Bool_t fUseGlobalSelection; // Limit the eta of the generated jets | |
54424110 | 101 | UInt_t fFilterMask; // filter bit for slecected tracks |
dbf053f0 | 102 | Int_t fTrackTypeRec; // type of tracks used for FF |
103 | Int_t fTrackTypeGen; // type of tracks used for FF | |
104 | Float_t fAvgTrials; // Average nimber of trials | |
105 | Float_t fExternalWeight; // external weight | |
106 | Float_t fRecEtaWindow; // eta window used for corraltion plots between rec and gen | |
54424110 | 107 | Float_t fTrackPtCut; // minimum track pt to be accepted |
108 | Float_t fJetOutputMinPt; // minimum p_t for jets to be written out | |
109 | ||
110 | // output configurartion | |
111 | TString fNonStdBranch; // the name of the non-std branch name, if empty no branch is filled | |
112 | TString fNonStdFile; // The optional name of the output file the non-std brnach is written to | |
113 | ||
114 | ||
dbf053f0 | 115 | // Fast jet |
116 | Double_t fRparam; | |
117 | fastjet::JetAlgorithm fAlgorithm; //fastjet::kt_algorithm | |
118 | fastjet::Strategy fStrategy; //= fastjet::Best; | |
119 | fastjet::RecombinationScheme fRecombScheme; // = fastjet::BIpt_scheme; | |
120 | fastjet::AreaType fAreaType; | |
121 | ||
122 | TProfile* fh1Xsec; // pythia cross section and trials | |
123 | TH1F* fh1Trials; // trials are added | |
124 | TH1F* fh1PtHard; // Pt har of the event... | |
125 | TH1F* fh1PtHardNoW; // Pt har of the event without weigt | |
126 | TH1F* fh1PtHardTrials; // Number of trials | |
127 | ||
128 | TH1F* fh1NJetsRec; // number of reconstructed jets | |
129 | TH1F* fh1NConstRec;// number of constiutens in leading jet | |
130 | TH1F* fh1NConstLeadingRec;// number of constiutens in leading jet | |
131 | TH1F* fh1PtJetsRecIn; // Jet pt for all jets | |
132 | TH1F* fh1PtJetsLeadingRecIn; // Jet pt for all jets | |
133 | TH1F* fh1PtJetConstRec;// pt of constituents | |
134 | TH1F* fh1PtJetConstLeadingRec;// pt of constituents | |
135 | TH1F* fh1PtTracksRecIn; // track pt for all tracks | |
136 | TH1F* fh1PtTracksLeadingRecIn; // track pt for all tracks | |
137 | ||
138 | // Randomized track histos | |
139 | TH1F* fh1NJetsRecRan; // number of reconstructed jets from randomized | |
140 | TH1F* fh1NConstRecRan;// number of constiutens in leading jet | |
141 | TH1F* fh1PtJetsLeadingRecInRan; // Jet pt for all jets | |
142 | TH1F* fh1NConstLeadingRecRan;// number of constiutens in leading jet | |
143 | TH1F* fh1PtJetsRecInRan; // Jet pt for all jets | |
144 | ||
145 | TH1F* fh1PtTracksGenIn; // track pt for all tracks | |
a0d08b6d | 146 | TH1F* fh1Nch; // charged particle mult |
dbf053f0 | 147 | |
148 | TH2F* fh2NRecJetsPt; // Number of found jets above threshold | |
149 | TH2F* fh2NRecTracksPt; // Number of found tracks above threshold | |
150 | TH2F* fh2NConstPt; // number of constituents vs. pt | |
151 | TH2F* fh2NConstLeadingPt; // number of constituents vs. pt | |
152 | TH2F* fh2JetPhiEta; // jet phi eta | |
153 | TH2F* fh2LeadingJetPhiEta; // leading jet phi eta | |
154 | TH2F* fh2JetEtaPt; // leading jet eta | |
155 | TH2F* fh2LeadingJetEtaPt; // leading jet eta | |
156 | TH2F* fh2TrackEtaPt; // track eta | |
157 | TH2F* fh2LeadingTrackEtaPt; // leading track eta | |
158 | TH2F* fh2JetsLeadingPhiEta; // jet phi eta | |
159 | TH2F* fh2JetsLeadingPhiPt; // jet correlation with leading jet | |
160 | TH2F* fh2TracksLeadingPhiEta; // track correlation with leading track | |
161 | TH2F* fh2TracksLeadingPhiPt; // track correlation with leading track | |
162 | TH2F* fh2TracksLeadingJetPhiPt; // track correlation with leading Jet | |
163 | TH2F* fh2JetsLeadingPhiPtW; // jet correlation with leading jet | |
164 | TH2F* fh2TracksLeadingPhiPtW; // track correlation with leading track | |
165 | TH2F* fh2TracksLeadingJetPhiPtW; // track correlation with leading Jet | |
166 | TH2F* fh2NRecJetsPtRan; // Number of found jets above threshold | |
167 | TH2F* fh2NConstPtRan; // number of constituents vs. pt | |
168 | TH2F* fh2NConstLeadingPtRan; // number of constituents vs. pt | |
a0d08b6d | 169 | TH2F* fh2PtNch; // p_T of cluster vs. multiplicity, |
170 | TH2F* fh2PtNchRan; // p_T of cluster vs. multiplicity,random | |
171 | TH2F* fh2PtNchN; // p_T of cluster vs. multiplicity, weigthed with constituents | |
172 | TH2F* fh2PtNchNRan; // p_T of cluster vs. multiplicity, weigthed with constituents random | |
dbf053f0 | 173 | TH2F* fh2TracksLeadingJetPhiPtRan; // track correlation with leading Jet |
174 | TH2F* fh2TracksLeadingJetPhiPtWRan; // track correlation with leading Jet | |
175 | TList *fHistList; // Output list | |
176 | ||
177 | ||
54424110 | 178 | ClassDef(AliAnalysisTaskJetCluster, 4) |
dbf053f0 | 179 | }; |
180 | ||
181 | #endif |