Fixes to track selection for embedding in cluster task (Bastian), Do no select events...
[u/mrichter/AliRoot.git] / JETAN / AliAnalysisTaskJetCluster.h
CommitLineData
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// **************************************
f840d64c 8// task used for comparing different jets D parmaters from fastjet
dbf053f0 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////////////////
19class AliJetHeader;
20class AliESDEvent;
21class AliAODEvent;
54424110 22class AliAODExtension;
dbf053f0 23class AliAODJet;
24class AliGenPythiaEventHeader;
25class AliCFManager;
d6e66a82 26class AliAODJetEventBackground;
27class AliJetFinder;
dbf053f0 28class TList;
29class TChain;
30class TH2F;
31class TH1F;
32class TH3F;
33class TProfile;
d7ca0e14 34class TRandom3;
54424110 35class TRefArray;
8f85b773 36class TClonesArray;
dbf053f0 37
38class AliAnalysisTaskJetCluster : public AliAnalysisTaskSE
39{
40 public:
41 AliAnalysisTaskJetCluster();
42 AliAnalysisTaskJetCluster(const char* name);
54424110 43 virtual ~AliAnalysisTaskJetCluster();
dbf053f0 44 // Implementation of interface methods
45 virtual void UserCreateOutputObjects();
46 virtual void Init();
47 virtual void LocalInit() { Init(); }
48 virtual void UserExec(Option_t *option);
49 virtual void Terminate(Option_t *option);
50 virtual Bool_t Notify();
51
d6e66a82 52
53
dbf053f0 54 virtual void SetAODTrackInput(Bool_t b){fUseAODTrackInput = b;}
55 virtual void SetAODMCInput(Bool_t b){fUseAODMCInput = b;}
ca6d12f9 56 virtual void SetEventSelection(Bool_t b){fEventSelection = b;}
dbf053f0 57 virtual void SetRecEtaWindow(Float_t f){fRecEtaWindow = f;}
8a320ab9 58 virtual void SetTrackEtaWindow(Float_t f){fTrackEtaWindow = f;}
dbf053f0 59 virtual void SetTrackTypeGen(Int_t i){fTrackTypeGen = i;}
60 virtual void SetTrackTypeRec(Int_t i){fTrackTypeRec = i;}
54424110 61 virtual void SetTrackPtCut(Float_t x){fTrackPtCut = x;}
aae7993b 62 virtual void SetCentralityCut(Float_t xLo,Float_t xUp){fCentCutLo = xLo; fCentCutUp = xUp;}
dbf053f0 63 virtual void SetFilterMask(UInt_t i){fFilterMask = i;}
0341d0d8 64 virtual void SetJetTriggerPtCut(Float_t x){fJetTriggerPtCut = x;}
ca6d12f9 65 virtual void SetVtxCuts(Float_t z,Float_t r = 1){fVtxZCut = z; fVtxR2Cut = r *r;}
b5b166c5 66 virtual void SetBackgroundBranch(const char* c){fBackgroundBranch = c;}
67 virtual const char* GetBackgroundBranch(){return fBackgroundBranch.Data();}
bd80a748 68 virtual void SetNSkipLeadingRan(Int_t x){fNSkipLeadingRan = x;}
af399bc2 69 virtual void SetNSkipLeadingCone(Int_t x){fNSkipLeadingCone = x;}
d7ca0e14 70 virtual void SetNRandomCones(Int_t x){fNRandomCones = x;}
bd80a748 71
54424110 72 virtual void SetJetOutputBranch(const char *c){fNonStdBranch = c;}
b5b166c5 73 virtual const char* GetJetOutputBranch(){return fNonStdBranch.Data();}
54424110 74 virtual void SetJetOutputFile(const char *c){fNonStdFile = c;}
b5b166c5 75 virtual const char* GetJetOutputFile(){return fNonStdFile.Data();}
54424110 76 virtual void SetJetOutputMinPt(Float_t x){fJetOutputMinPt = x;}
21ead515 77 virtual void SetBackgroundCalc(Bool_t b){fUseBackgroundCalc = b;}
54424110 78
dbf053f0 79 // for Fast Jet
80 fastjet::JetAlgorithm GetAlgorithm() const {return fAlgorithm;}
81 fastjet::Strategy GetStrategy() const {return fStrategy;}
82 fastjet::RecombinationScheme GetRecombScheme() const {return fRecombScheme;}
83 fastjet::AreaType GetAreaType() const {return fAreaType;}
84 // Setters
85 void SetRparam(Double_t f) {fRparam = f;}
86 void SetAlgorithm(fastjet::JetAlgorithm f) {fAlgorithm = f;}
87 void SetStrategy(fastjet::Strategy f) {fStrategy = f;}
88 void SetRecombScheme(fastjet::RecombinationScheme f) {fRecombScheme = f;}
89 void SetAreaType(fastjet::AreaType f) {fAreaType = f;}
d6e66a82 90 void SetGhostArea(Double_t f) {fGhostArea = f;}
91 void SetActiveAreaRepeats(Int_t f) {fActiveAreaRepeats = f;}
92 void SetGhostEtamax(Double_t f) {fGhostEtamax = f;}
93
94
dbf053f0 95
96 // Helper
97 //
98
99 // we have different cases
100 // AOD reading -> MC from AOD
101 // ESD reading -> MC from Kinematics
102 // this has to match with our selection of input events
f840d64c 103 enum {kTrackUndef = 0, kTrackAOD, kTrackKineAll,kTrackKineCharged, kTrackAODMCAll, kTrackAODMCCharged, kTrackAODMCChargedAcceptance, kTrackAODextra, kTrackAODextraonly};
dbf053f0 104 enum {kMaxJets = 4};
105 enum {kMaxCorrelation = 3};
106 enum {kMaxRadius = 5};
aae7993b 107 enum {kMaxCent = 4};
dbf053f0 108
109
110 private:
111
112 AliAnalysisTaskJetCluster(const AliAnalysisTaskJetCluster&);
113 AliAnalysisTaskJetCluster& operator=(const AliAnalysisTaskJetCluster&);
114
115 Int_t GetListOfTracks(TList *list,Int_t type);
116
54424110 117 AliAODEvent *fAOD; // ! where we take the jets from can be input or output AOD
118 AliAODExtension *fAODExtension; // ! AOD extension in case we write a non-sdt branch to a separate file and the aod is standard
119 TRefArray *fRef; // ! trefarray for track references within the jet
dbf053f0 120 Bool_t fUseAODTrackInput; // take track from input AOD not from ouptu AOD
121 Bool_t fUseAODMCInput; // take MC from input AOD not from ouptu AOD
21ead515 122 Bool_t fUseBackgroundCalc; // switches on background calculations
ca6d12f9 123 Bool_t fEventSelection; // use the event selection of this task, otherwise analyse all
54424110 124 UInt_t fFilterMask; // filter bit for slecected tracks
dbf053f0 125 Int_t fTrackTypeRec; // type of tracks used for FF
126 Int_t fTrackTypeGen; // type of tracks used for FF
af399bc2 127 Int_t fNSkipLeadingRan; // number of leading tracks to be skipped in the randomized event
128 Int_t fNSkipLeadingCone; // number of leading jets to be for the random cones
d7ca0e14 129 Int_t fNRandomCones; // number of generated random cones
dbf053f0 130 Float_t fAvgTrials; // Average nimber of trials
131 Float_t fExternalWeight; // external weight
ca6d12f9 132 Float_t fTrackEtaWindow; // eta window used for corraltion plots between rec and gen
dbf053f0 133 Float_t fRecEtaWindow; // eta window used for corraltion plots between rec and gen
54424110 134 Float_t fTrackPtCut; // minimum track pt to be accepted
135 Float_t fJetOutputMinPt; // minimum p_t for jets to be written out
0341d0d8 136 Float_t fJetTriggerPtCut; // minimum jwt pT for AOD to be written
ca6d12f9 137 Float_t fVtxZCut; // zvtx cut
138 Float_t fVtxR2Cut; // R vtx cut (squared)
aae7993b 139 Float_t fCentCutUp; // upper limit on centrality
140 Float_t fCentCutLo; // lower limit on centrality
54424110 141 // output configurartion
142 TString fNonStdBranch; // the name of the non-std branch name, if empty no branch is filled
0341d0d8 143 TString fBackgroundBranch; // name of the branch used for background subtraction
54424110 144 TString fNonStdFile; // The optional name of the output file the non-std brnach is written to
145
146
dbf053f0 147 // Fast jet
148 Double_t fRparam;
149 fastjet::JetAlgorithm fAlgorithm; //fastjet::kt_algorithm
150 fastjet::Strategy fStrategy; //= fastjet::Best;
151 fastjet::RecombinationScheme fRecombScheme; // = fastjet::BIpt_scheme;
152 fastjet::AreaType fAreaType;
d6e66a82 153 Double_t fGhostArea;
154 Int_t fActiveAreaRepeats;
155 Double_t fGhostEtamax;
8f85b773 156
157 TClonesArray *fTCAJetsOut; //! TCA of output jets
158 TClonesArray *fTCAJetsOutRan; //! TCA of output jets in randomized event
159 TClonesArray *fTCARandomConesOut; //! TCA of output jets in randomized event
160 TClonesArray *fTCARandomConesOutRan; //! TCA of output jets in randomized event
161 AliAODJetEventBackground *fAODJetBackgroundOut; //! jet background to be written out
162
d7ca0e14 163 TRandom3* fRandom; //! random number generator
d6e66a82 164 TProfile* fh1Xsec; //! pythia cross section and trials
165 TH1F* fh1Trials; //! trials are added
166 TH1F* fh1PtHard; //! Pt har of the event...
167 TH1F* fh1PtHardNoW; //! Pt har of the event without weigt
168 TH1F* fh1PtHardTrials; //! Number of trials
169
170 TH1F* fh1NJetsRec; //! number of reconstructed jets
171 TH1F* fh1NConstRec;//! number of constiutens in leading jet
172 TH1F* fh1NConstLeadingRec;//! number of constiutens in leading jet
173 TH1F* fh1PtJetsRecIn; //! Jet pt for all jets
174 TH1F* fh1PtJetsLeadingRecIn; //! Jet pt for all jets
175 TH1F* fh1PtJetConstRec;//! pt of constituents
dbf053f0 176 TH1F* fh1PtJetConstLeadingRec;// pt of constituents
d6e66a82 177 TH1F* fh1PtTracksRecIn; //! track pt for all tracks
178 TH1F* fh1PtTracksLeadingRecIn; //! track pt for all tracks
dbf053f0 179
180 // Randomized track histos
d6e66a82 181 TH1F* fh1NJetsRecRan; //! number of reconstructed jets from randomized
182 TH1F* fh1NConstRecRan;//! number of constiutens in leading jet
183 TH1F* fh1PtJetsLeadingRecInRan; //! Jet pt for all jets
184 TH1F* fh1NConstLeadingRecRan;//! number of constiutens in leading jet
185 TH1F* fh1PtJetsRecInRan; //! Jet pt for all jets
186
187 TH1F* fh1PtTracksGenIn; //! track pt for all tracks
188 TH1F* fh1Nch; //! charged particle mult
82a35b1a 189 TH1F* fh1BiARandomCones[3]; //! Residual distribtion from reandom cones on real event
190 TH1F* fh1BiARandomConesRan[3]; //! Residual distribtion from reandom cones on random event
aae7993b 191 TH1F* fh1CentralityPhySel; // ! centrality of anaylsed events
e2ca7519 192 TH1F* fh1Centrality; // ! centrality of anaylsed events
aae7993b 193 TH1F* fh1CentralitySelect; // ! centrality of selected events
e2ca7519 194 TH1F* fh1ZPhySel; // ! centrality of anaylsed events
195 TH1F* fh1Z; // ! centrality of anaylsed events
196 TH1F* fh1ZSelect; // ! centrality of selected events
197
d6e66a82 198
199 TH2F* fh2NRecJetsPt; //! Number of found jets above threshold
200 TH2F* fh2NRecTracksPt; //! Number of found tracks above threshold
201 TH2F* fh2NConstPt; //! number of constituents vs. pt
202 TH2F* fh2NConstLeadingPt; //! number of constituents vs. pt
203 TH2F* fh2JetPhiEta; //! jet phi eta
204 TH2F* fh2LeadingJetPhiEta; //! leading jet phi eta
205 TH2F* fh2JetEtaPt; //! leading jet eta
206 TH2F* fh2LeadingJetEtaPt; //! leading jet eta
207 TH2F* fh2TrackEtaPt; //! track eta
208 TH2F* fh2LeadingTrackEtaPt; //! leading track eta
209 TH2F* fh2JetsLeadingPhiEta; //! jet phi eta
210 TH2F* fh2JetsLeadingPhiPt; //! jet correlation with leading jet
211 TH2F* fh2TracksLeadingPhiEta; //! track correlation with leading track
212 TH2F* fh2TracksLeadingPhiPt; //! track correlation with leading track
213 TH2F* fh2TracksLeadingJetPhiPt; //! track correlation with leading Jet
214 TH2F* fh2JetsLeadingPhiPtW; //! jet correlation with leading jet
215 TH2F* fh2TracksLeadingPhiPtW; //! track correlation with leading track
216 TH2F* fh2TracksLeadingJetPhiPtW; //! track correlation with leading Jet
217 TH2F* fh2NRecJetsPtRan; //! Number of found jets above threshold
218 TH2F* fh2NConstPtRan; //! number of constituents vs. pt
219 TH2F* fh2NConstLeadingPtRan; //! number of constituents vs. pt
220 TH2F* fh2PtNch; //! p_T of cluster vs. multiplicity,
221 TH2F* fh2PtNchRan; //! p_T of cluster vs. multiplicity,random
222 TH2F* fh2PtNchN; //! p_T of cluster vs. multiplicity, weigthed with constituents
223 TH2F* fh2PtNchNRan; //! p_T of cluster vs. multiplicity, weigthed with constituents random
224 TH2F* fh2TracksLeadingJetPhiPtRan; //! track correlation with leading Jet
225 TH2F* fh2TracksLeadingJetPhiPtWRan; //! track correlation with leading Jet
82a35b1a 226
aae7993b 227
228 TH2F* fh2JetsLeadingPhiPtC[kMaxCent]; //! jet correlation with leading jet
229 TH2F* fh2JetsLeadingPhiPtWC[kMaxCent]; //! jet correlation with leading jet
230 TH2F* fh2TracksLeadingJetPhiPtC[kMaxCent]; //! track correlation with leading Jet
231 TH2F* fh2TracksLeadingJetPhiPtWC[kMaxCent]; //! track correlation with leading Jet
232
d7ca0e14 233 TList *fHistList; //!leading tracks to be skipped in the randomized event Output list
dbf053f0 234
235
ca6d12f9 236 ClassDef(AliAnalysisTaskJetCluster, 17)
dbf053f0 237};
238
239#endif