1 #ifndef ALIANALYSISTASKJETSERVICES_H
2 #define ALIANALYSISTASKJETSERVICES_H
4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
7 // **************************************
8 // Task used for the correction of determiantion of reconstructed jet spectra
9 // Compares input (gen) and output (rec) jets
10 // *******************************************
12 #include "AliAnalysisTaskSE.h"
13 #include "THnSparse.h" // cannot forward declare ThnSparseF
22 class AliGenPythiaEventHeader;
24 class AliTriggerAnalysis;
37 class AliAnalysisTaskJetServices : public AliAnalysisTaskSE
40 AliAnalysisTaskJetServices();
41 AliAnalysisTaskJetServices(const char* name);
42 virtual ~AliAnalysisTaskJetServices();
43 // Implementation of interface methods
44 virtual void UserCreateOutputObjects();
46 virtual void LocalInit() { Init(); }
47 virtual void UserExec(Option_t *option);
48 virtual void Terminate(Option_t *option);
49 virtual void SetZVertexCut(Float_t f){fVtxZCut = f;}
50 virtual void SetPtMinCosmic(Float_t ptMin) {fPtMinCosmic = ptMin;}
51 virtual void SetRMinCosmic(Float_t rMin) {fRIsolMinCosmic = rMin;}
52 virtual void SetMaxCosmicAngle(Float_t angle) {fMaxCosmicAngle = angle;}
53 virtual Bool_t Notify();
55 virtual void SetAODInput(Bool_t b){fUseAODInput = b;}
56 virtual void SetRunRange(Float_t fLo,Float_t fUp){fRunRange[0] = fLo;fRunRange[1] = fUp;}
57 virtual void SetMCData(Bool_t b){fMC = b;}
58 virtual void SetUsePhysicsSelection(Bool_t b){fUsePhysicsSelection = b;}
59 virtual void SetPhysicsSelectionFlag(Int_t i){fPhysicsSelectionFlag = i;}
60 virtual void SetFilterAODCollisions(Bool_t b){fFilterAODCollisions = b;}
62 virtual void SetNonStdFile(char *c){fNonStdFile = c;}
63 Bool_t IsEventSelected(const AliESDEvent* esd);
64 Bool_t IsEventSelected(const AliAODEvent* aod) const;
66 Bool_t IsEventPileUp(const AliESDEvent* esd) const;
68 Bool_t IsEventCosmic(const AliESDEvent* esd) const;
70 Bool_t IsVertexValid(const AliESDVertex *vtx);
71 Bool_t IsVertexValid(const AliAODVertex *vtx) const;
73 Bool_t IsVertexIn(const AliESDVertex *vtx);
74 Bool_t IsVertexIn(const AliAODVertex *vtx) const;
75 Int_t GetEventClass(AliESDEvent *esd);
76 Int_t GetEventClass(AliAODEvent *aod);
79 virtual void SetFilterMask(UInt_t i){fFilterMask = i;}
80 virtual void SetMinTrackPt(Float_t f){fMinTrackPt = f;}
81 virtual void SetTrackEtaWindow(Float_t f){fTrackRecEtaWindow = f;}
83 virtual void SetPhiWeights(TH3F *phiw){fh3PhiWeights = phiw;}
84 virtual void SetFlatteningCoeff(Float_t *fA,Float_t *fB){
85 fFlatA[0] = fA[0];fFlatA[1] = fA[1];
86 fFlatA[0] = fB[0];fFlatB[1] = fB[1];
88 virtual void SetDeltaQxy(Float_t *fD){
93 Bool_t CalculateReactionPlaneAngle(const TList *trackList);
94 Double_t GetPhiWeight(Double_t phi,Double_t signedpt);
95 Int_t GetListOfTracks(TList *list);
97 enum { kAllTriggered = 0,kTriggeredVertex,kTriggeredVertexIn,kSelectedALICE,kSelectedALICEVertexValid,kSelectedALICEVertexIn,kSelected,kConstraints};
99 enum { kNoEventCut=1<<0,
100 kPhysicsSelectionCut=1<<1,
101 kContributorsCut1=1<<2,
102 kContributorsCut2=1<<3,
103 kContributorsCut3=1<<4,
107 kSPDDispersionCut=1<<8,
110 kTotalEventCuts=(1<<11)-1};
114 AliAnalysisTaskJetServices(const AliAnalysisTaskJetServices&);
115 AliAnalysisTaskJetServices& operator=(const AliAnalysisTaskJetServices&);
117 Bool_t fUseAODInput; // take jet from input AOD not from ouptu AOD
118 Bool_t fUsePhysicsSelection;// decide wether we take into account physicsselction task
119 Bool_t fMC; // true for MC data to allow correct trigger slection
120 Bool_t fFilterAODCollisions; // filter out collision canditates to the AOD
121 UInt_t fPhysicsSelectionFlag; // defines the glag for acceptance of events from physics selection
122 UInt_t fSelectionInfoESD; // slection info bit mask
123 UInt_t fEventCutInfoESD; // event selection info of what is cutted after physics selection
124 UInt_t fFilterMask; // filter bit for slecected tracks
125 Int_t fRPSubeventMethod; // method for subevent calculation
126 Float_t fAvgTrials; // Average number of trials
127 Float_t fVtxXMean; // mean x for cuts
128 Float_t fVtxYMean; // mean y for cuts
129 Float_t fVtxZMean; // mean z for cuts
130 Float_t fVtxRCut; // vtx cut in R
131 Float_t fVtxZCut; // vtzx cut in Z
132 Float_t fPtMinCosmic; // Minimum pT to be considered as cosmic candidate
133 Float_t fRIsolMinCosmic; // Minimum R = sqrt{deltaPhi^2 + deltaEta^2} to be considered as cosmic candidate
134 Float_t fMaxCosmicAngle; // Max deviation from pi (angle between two tracks) in case of cosmic candidate
135 Float_t fRunRange[2]; // only important for real data for
136 Float_t fCentrality; // ! centrality
137 Float_t fTrackRecEtaWindow; // eta window for rec tracks
138 Float_t fMinTrackPt; // limits the track p_T
139 Float_t fRPAngle; // ! RP angle of the reaction plane
140 Float_t fFlatA[2]; // flattening for RP
141 Float_t fFlatB[2]; // flattening for RP
142 Float_t fDeltaQxy[2]; // centering of QX QY
144 TRandom3 *fRandomizer; // ! randomizer
146 TString fNonStdFile; // outputName for replication
147 TProfile* fh1Xsec; //! pythia cross section and trials
148 TH1F* fh1Trials; //! trials are added
149 TH1F* fh1PtHard; //! Pt har of the event...
150 TH1F* fh1PtHardTrials; //! Number of trials
151 TH1F* fh1SelectionInfoESD; //! Masks that satisfy fSelectionInfo
152 TH1F* fh1EventCutInfoESD; //! Masks that satisfy fSelectionInfo
153 TH1F* fh1CentralityESD; //! centrality
154 TH1F* fh1Centrality; //! centrality
155 TH1F* fh1RP; //! RP distribution
156 TH2F* fh2TriggerCount; //! number of fire triggers in each case
157 TH2F* fh2ESDTriggerCount; //! number of fire triggers in each case
158 TH2F* fh2TriggerVtx; //! vtx. position vs. trigger decision
159 TH2F* fh2ESDTriggerVtx; //! vtx. position vs. trigger decision
160 TH2F* fh2ESDTriggerRun; //! fired triggers vs. run number
161 TH2F* fh2VtxXY; //! XY position of VTX were available
162 TH1F* fh1NCosmicsPerEvent; //! Number of coscmic candidates found in event
163 TH2F* fh2RPSubevents; //! subevent RP
164 TH2F* fh2RPCentrality; //! RP vs centrality
165 TH2F* fh2RPDeltaRP; //! centrality vs. RP dela
166 TH2F* fh2RPQxQy; //! QX QY moments
167 TH2F* fh2RPCosDeltaRP; //! RP resolution
169 TH3F* fh3PhiWeights; // RP phi weights, need to be set externally
170 TH3F* fh3RPPhiTracks; //! RP angle
172 AliTriggerAnalysis *fTriggerAnalysis; //! Trigger Analysis to get the background rates etc.
173 TList *fHistList; //! Output list
175 // Provisions for replication
176 static AliAODHeader* fgAODHeader; //! Header for replication
177 static TClonesArray* fgAODVertices; //! primary vertex for replication
178 ClassDef(AliAnalysisTaskJetServices,12)