coverity fixes
[u/mrichter/AliRoot.git] / PWGJE / UserTasks / AliAnalysisTaskJetHBOM.h
CommitLineData
bcf7a476 1#ifndef ALIANALYSISTASKJETHBOM_H
2#define ALIANALYSISTASKJETHBOM_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 the correction of detector effects for background fluctuations in jet spectra by the HBOM method
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////////////////
20class AliJetHeader;
21class AliESDEvent;
22class AliAODEvent;
23class AliAODExtension;
24class AliAODJet;
25class AliGenPythiaEventHeader;
26class AliCFManager;
27class AliAODJetEventBackground;
28class AliJetFinder;
29class TList;
30class TChain;
31class TH2F;
32class TH1F;
33class TH3F;
34class TProfile;
35class TRandom3;
36class TRefArray;
37class TClonesArray;
38class TF1;
39
40class AliAnalysisTaskJetHBOM : public AliAnalysisTaskSE
41{
42 public:
43 AliAnalysisTaskJetHBOM();
44 AliAnalysisTaskJetHBOM(const char* name);
45 virtual ~AliAnalysisTaskJetHBOM();
46 // Implementation of interface methods
47 virtual void UserCreateOutputObjects();
48 virtual void Init();
49 virtual void LocalInit() { Init(); }
50 virtual void UserExec(Option_t *option);
51 virtual void Terminate(Option_t *option);
52 virtual Bool_t Notify();
53
54
55
56 virtual void SetAODTrackInput(Bool_t b){fUseAODTrackInput = b;}
57 virtual void SetAODMCInput(Bool_t b){fUseAODMCInput = b;}
58 virtual void SetEventSelection(Bool_t b){fEventSelection = b;}
59 virtual void SetTrackEtaWindow(Float_t f){fTrackEtaWindow = f;}
60 virtual void SetTrackTypeGen(Int_t i){fTrackTypeGen = i;}
61 virtual void SetTrackTypeRec(Int_t i){fTrackTypeRec = i;}
62 virtual void SetTrackPtCut(Float_t x){fTrackPtCut = x;}
63 virtual void SetCentralityCut(Float_t xLo,Float_t xUp){fCentCutLo = xLo; fCentCutUp = xUp;}
64 virtual void SetFilterMask(UInt_t i,Int_t iType = 0){fFilterMask = i;
65 fFilterType = iType;}
66 virtual void SetJetTypes(UInt_t i){fJetTypes = i;}
67 virtual void SetVtxCuts(Float_t z,Float_t r = 1){fVtxZCut = z; fVtxR2Cut = r *r;}
68 virtual void SetBackgroundBranch(const char* c){fBackgroundBranch = c;}
69 virtual const char* GetBackgroundBranch(){return fBackgroundBranch.Data();}
70 virtual void SetNSkipLeadingRan(Int_t x){fNSkipLeadingRan = x;}
71 virtual void SetNSkipLeadingCone(Int_t x){fNSkipLeadingCone = x;}
72 virtual void SetNRandomCones(Int_t x){fNRandomCones = x;}
cfcde656 73 virtual void SetRandConePos(Double_t eta, Double_t phi){randCone_pos=1;randCone_Eta=eta;randCone_Phi=phi;}
bcf7a476 74
75 virtual void SetfNHBOM(Int_t x){fNHBOM = x;};
76 virtual void SetEfficiencyPt(TH1F *h){fh1efficiencyPt = h;}
77 virtual void SetEfficiencyPhi(TH2D *h){fh2efficiencyPhi = h;}
78
79 virtual void SetJetOutputBranch(const char *c){fNonStdBranch = c;}
80 virtual const char* GetJetOutputBranch(){return fNonStdBranch.Data();}
81 virtual void SetJetOutputFile(const char *c){fNonStdFile = c;}
82 virtual const char* GetJetOutputFile(){return fNonStdFile.Data();}
83 virtual void SetMaxTrackPtInJet(Float_t x){fMaxTrackPtInJet = x;}
84 virtual void SetJetOutputMinPt(Float_t x){fJetOutputMinPt = x;}
85
86 //Setters for detector level effects
87 virtual void SetSmearResolution(Bool_t b){fUseTrMomentumSmearing = b;}
88 virtual void SetDiceEfficiency(Bool_t b){fUseDiceEfficiency = b;}
89 virtual void SetMomentumResolutionHybrid(TProfile *p1, TProfile *p2, TProfile *p3);
90 virtual void SetEfficiencyHybrid(TH1 *h1, TH1 *h2, TH1 *h3);
91
92 Double_t GetMomentumSmearing(Int_t cat, Double_t pt);
93 void FitMomentumResolution();
94
95
96 // for Fast Jet
97 fastjet::JetAlgorithm GetAlgorithm() const {return fAlgorithm;}
98 fastjet::Strategy GetStrategy() const {return fStrategy;}
99 fastjet::RecombinationScheme GetRecombScheme() const {return fRecombScheme;}
100 fastjet::AreaType GetAreaType() const {return fAreaType;}
101 // Setters
102 void SetRparam(Double_t f) {fRparam = f;}
103 void SetAlgorithm(fastjet::JetAlgorithm f) {fAlgorithm = f;}
104 void SetStrategy(fastjet::Strategy f) {fStrategy = f;}
105 void SetRecombScheme(fastjet::RecombinationScheme f) {fRecombScheme = f;}
106 void SetAreaType(fastjet::AreaType f) {fAreaType = f;}
107 void SetGhostArea(Double_t f) {fGhostArea = f;}
108 void SetActiveAreaRepeats(Int_t f) {fActiveAreaRepeats = f;}
109 void SetGhostEtamax(Double_t f) {fGhostEtamax = f;}
110
111
112
113 // Helper
114 //
115
116 // we have different cases
117 // AOD reading -> MC from AOD
118 // ESD reading -> MC from Kinematics
119 // this has to match with our selection of input events
120 enum {kTrackUndef = 0, kTrackAOD, kTrackKineAll,kTrackKineCharged, kTrackAODMCAll, kTrackAODMCCharged, kTrackAODMCChargedAcceptance, kTrackAODextra, kTrackAODextraonly};
121 enum {kMaxJets = 4};
122 enum {kMaxCorrelation = 3};
123 enum {kMaxRadius = 5};
124 enum {kMaxCent = 4};
125 enum {kJet = 1<<0,
126 kJetRan = 1<<1,
127 kRC = 1<<2,
128 kRCRan = 1<<3
129 };
130
131
132 private:
133
134 AliAnalysisTaskJetHBOM(const AliAnalysisTaskJetHBOM&);
135 AliAnalysisTaskJetHBOM& operator=(const AliAnalysisTaskJetHBOM&);
136
137 Int_t GetListOfTracks(TList *list,Int_t type);
138
139 AliAODEvent *fAOD; // ! where we take the jets from can be input or output AOD
140 AliAODExtension *fAODExtension; // ! AOD extension in case we write a non-sdt branch to a separate file and the aod is standard
141 TRefArray *fRef; // ! trefarray for track references within the jet
142 Bool_t fUseAODTrackInput; // take track from input AOD not from ouptu AOD
143 Bool_t fUseAODMCInput; // take MC from input AOD not from ouptu AOD
144 Bool_t fEventSelection; // use the event selection of this task, otherwise analyse all
145 UInt_t fFilterMask; // filter bit for slecected tracks
146 UInt_t fFilterMaskBestPt; // filter bit to mark jets with high quality leading tracks
147
148 UInt_t fFilterType; // filter type 0 = all, 1 = ITSTPC, 2 = TPC
149 UInt_t fJetTypes; // 1<<0 regular jets, 1<<1 << randomized event 1<<2 random cones 1<<3 random cones randomiuzed event
150 Int_t fTrackTypeRec; // type of tracks used for FF
151 Int_t fTrackTypeGen; // type of tracks used for FF
152 Int_t fNSkipLeadingRan; // number of leading tracks to be skipped in the randomized event
153 Int_t fNSkipLeadingCone; // number of leading jets to be for the random cones
154 Int_t fNRandomCones; // number of generated random cones
cfcde656 155 Bool_t randCone_pos; // use fixed position for random cones
156 Double_t randCone_Eta; // eta for random Cone at fixed position
157 Double_t randCone_Phi; // phi for random Cone at fixed position
bcf7a476 158 Int_t fNHBOM; // number of detector runs
159 Float_t fTrackEtaWindow; // eta window used for corraltion plots between rec and gen
160 // Float_t fRecEtaWindow; // eta window used for corraltion plots between rec and gen
161 Float_t fTrackPtCut; // minimum track pt to be accepted
162 Float_t fJetOutputMinPt; // minimum p_t for jets to be written out
163 Float_t fMaxTrackPtInJet; // maximum track pt within a jet for flagging...
164 // Float_t fJetTriggerPtCut; // minimum jwt pT for AOD to be written
165 Float_t fVtxZCut; // zvtx cut
166 Float_t fVtxR2Cut; // R vtx cut (squared)
167 Float_t fCentCutUp; // upper limit on centrality
168 Float_t fCentCutLo; // lower limit on centrality
169 // output configurartion
170 TString fNonStdBranch; // the name of the non-std branch name, if empty no branch is filled
171 TString fBackgroundBranch; // name of the branch used for background subtraction
172 TString fNonStdFile; // The optional name of the output file the non-std branch is written to
173
174 //Detector level effects
175 TProfile *fMomResH1; // Momentum resolution from TrackQA Hybrid Category 1
176 TProfile *fMomResH2; // Momentum resolution from TrackQA Hybrid Category 2
177 TProfile *fMomResH3; // Momentum resolution from TrackQA Hybrid Category 3
178 TF1 *fMomResH1Fit; //fit
179 TF1 *fMomResH2Fit; //fit
180 TF1 *fMomResH3Fit; //fit
181
182 TH1 *fhEffH1; // Efficiency for Spectra Hybrid Category 1
183 TH1 *fhEffH2; // Efficiency for Spectra Hybrid Category 2
184 TH1 *fhEffH3; // Efficiency for Spectra Hybrid Category 3
185 Bool_t fUseTrMomentumSmearing; // Apply momentum smearing on track level
186 Bool_t fUseDiceEfficiency; // Apply efficiency on track level by dicing
187
188 // Fast jet
189 Double_t fRparam; // fastjet distance parameter
190 fastjet::JetAlgorithm fAlgorithm; //fastjet::kt_algorithm
191 fastjet::Strategy fStrategy; //= fastjet::Best;
192 fastjet::RecombinationScheme fRecombScheme; // = fastjet::BIpt_scheme;
193 fastjet::AreaType fAreaType; // fastjet area type
194 Double_t fGhostArea; // fasjet ghost area
195 Int_t fActiveAreaRepeats; // fast jet active area repeats
196 Double_t fGhostEtamax; // fast jet ghost area
197
198 Double_t background; //background rho in the event
199
200 TClonesArray *fTCARandomConesOut; //! TCA of output jets in randomized event
201 TClonesArray *fTCARandomConesOutRan; //! TCA of output jets in randomized event
bcf7a476 202
203 TRandom3* fRandom; //! random number generator
204 TProfile* fh1Xsec; //! pythia cross section and trials
205 TH1F* fh1Trials; //! trials are added
206 TH1F* fh1PtHard; //! Pt har of the event...
207 TH1F* fh1PtHardNoW; //! Pt har of the event without weigt
208 TH1F* fh1PtHardTrials; //! Number of trials
209
210 TH1F* fh1Nch; //! charged particle mult
211 TH1F* fh1CentralityPhySel; // ! centrality of anaylsed events
212 TH1F* fh1Centrality; // ! centrality of selected events
213 TH1F* fh1DeltapT; // pT of random Cone - background energy
214 TH1F* fh1Rho; //background rho
215 TH1F* fh1PtRandCone; //pT of random Cone
216 TH1F* fh1Area; //area of random jet
217
218 TH1F* fh1efficiencyPt; //here efficiency is stored
219 TH2D* fh2efficiencyPhi; //here efficiency is stored
220
221 TH1F* fh1ZPhySel; // ! zvtx of anaylsed events
222 TH1F* fh1Z; // ! zvtx of selected events
223
224
225 TList *fHistList; //!leading tracks to be skipped in the randomized event Output list
226
227
228 ClassDef(AliAnalysisTaskJetHBOM, 1)
229};
230
231#endif