+++ /dev/null
-
-#ifndef ALIANALYSISTASKJETSPECTRUM2_H
-#define ALIANALYSISTASKJETSPECTRUM2_H
-
-/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * See cxx source for full Copyright notice */
-
-// **************************************
-// Task used for the correction of determiantion of reconstructed jet spectra
-// Compares input (gen) and output (rec) jets
-// *******************************************
-
-#include "AliAnalysisTaskSE.h"
-#include "THnSparse.h" // cannot forward declare ThnSparseF
-
-////////////////
-class AliJetHeader;
-class AliESDEvent;
-class AliAODEvent;
-class AliAODExtension;
-class AliAODJet;
-class AliVParticle;
-class AliAODJetEventBackground;
-class AliGenPythiaEventHeader;
-class AliCFManager;
-class AliTHn;
-
-class TList;
-class TChain;
-class TH1F;
-class TH2F;
-class TH3F;
-class TRandom3;
-class TProfile;
-class TProfile2D;
-class TSTring;
-
-
-class AliAnalysisTaskJetSpectrum2 : public AliAnalysisTaskSE
-{
- public:
- AliAnalysisTaskJetSpectrum2();
- AliAnalysisTaskJetSpectrum2(const char* name);
- virtual ~AliAnalysisTaskJetSpectrum2() {;}
- // Implementation of interface methods
- virtual void UserCreateOutputObjects();
- virtual void Init();
- virtual void LocalInit() { Init(); }
- virtual void UserExec(Option_t *option);
- virtual void Terminate(Option_t *option);
- virtual Bool_t Notify();
-
- virtual void SetUseGlobalSelection(Bool_t b){fUseGlobalSelection = b;}
- virtual void SetEventClass(Int_t i){fEventClass = i;}
- virtual void SetExternalWeight(Float_t f){fExternalWeight = f;}
- virtual void SetUseExternalWeightOnly(Bool_t b){fUseExternalWeightOnly = b;}
- virtual void SetAODJetInput(Bool_t b){fUseAODJetInput = b;}
- virtual void SetAODTrackInput(Bool_t b){fUseAODTrackInput = b;}
- virtual void SetAODMCInput(Bool_t b){fUseAODMCInput = b;}
- virtual void SetLimitGenJetEta(Bool_t b){fLimitGenJetEta = b;}
- virtual void SetJetEtaWindow(Float_t f){fJetRecEtaWindow = f;}
- virtual void SetTrackEtaWindow(Float_t f){fTrackRecEtaWindow = f;}
- virtual void SetNMatchJets(Short_t f){fNMatchJets = f;}
- virtual void SetMinJetPt(Float_t f){fMinJetPt = f;}
- virtual void SetNRPBins(Short_t i){fNRPBins = i;}
- virtual void SetFlagJetType(Int_t iType,Int_t iF){fFlagJetType[iType] = iF;}
- virtual void SetMinTrackPt(Float_t f){fMinTrackPt = f;}
- virtual void SetDeltaPhiWindow(Float_t f){fDeltaPhiWindow = f;}
- virtual void SetAnalysisType(Int_t i){fAnalysisType = i;}
- virtual void SetBranchGen(const char* c){fBranchGen = c;}
- virtual void SetBranchRec(const char* c){fBranchRec = c;}
- virtual void SetBranchBkgRec(const char* c){fBranchBkgRec = c;}
- virtual void SetBranchBkgGen(const char* c){fBranchBkgGen = c;}
- virtual void SetTrackTypeGen(Int_t i){fTrackTypeGen = i;}
- virtual void SetTrackTypeRec(Int_t i){fTrackTypeRec = i;}
- virtual void SetFilterMask(UInt_t i){fFilterMask = i;}
- virtual void SetJetTriggerExclude(UChar_t i){fJetTriggerExcludeMask = i;}
- virtual void SetMatching(Bool_t b = kTRUE){fDoMatching = b;}
- virtual void SetRPMethod(Int_t i){fRPMethod = i;}
- virtual void SetEventSelectionMask(UInt_t i){fEventSelectionMask = i;}
-
- virtual void SetNonStdFile(char* c){fNonStdFile = c;}
-
-
- // Helper
- //
-
- // we have different cases
- // AOD reading -> MC from AOD
- // ESD reading -> MC from Kinematics
- // this has to match with our selection of input events
- enum {kTrackUndef = 0, kTrackAOD, kTrackKineAll,kTrackKineCharged, kTrackAODMCAll, kTrackAODMCCharged, kTrackAODMCChargedAcceptance};
- enum {kAnaMC = 0x1, kAnaMCESD = 0x2};
- enum {kMaxJets = 2};
- enum {kJetRec = 0, kJetGen, kJetRecFull, kJetGenFull, kJetTypes}; //
- enum {kMaxCorrelation = 3};
-
- //
- // 0 all jets
- // 1 all jet in eta window
- // 2 all jets with partner
- // 3 all jets in eta window with partner
- // 4 all jets with partner in eta window
- enum {kStep0 = 0, kStep1, kStep2, kStep3, kStep4,kMaxStep};
-
-
- private:
-
- AliAnalysisTaskJetSpectrum2(const AliAnalysisTaskJetSpectrum2&);
- AliAnalysisTaskJetSpectrum2& operator=(const AliAnalysisTaskJetSpectrum2&);
-
- void MakeJetContainer();
- Int_t GetListOfTracks(TList *list,Int_t type);
- void FillTrackHistos(TList &particlesList,int iType);
- Float_t GetCentrality();
- Bool_t CalculateReactionPlaneAngle(const TList *trackList);
- Int_t GetPhiBin(Double_t phi);
- Double_t GetPhiWeight(Double_t phi,Double_t signedpt);
- Int_t GetListOfJets(TList *list,TClonesArray* jarray,Int_t type);
- void FillJetHistos(TList &jetsList,TList &particlesList,Int_t iType);
-
- void FillMatchHistos(TList &recJetsList,TList &genJetsList);
-
- Bool_t JetSelected(AliAODJet *jet);
- Int_t MultFromJetRefs(TClonesArray *jets);
- AliVParticle *LeadingTrackFromJetRefs(AliAODJet* jet);
- AliVParticle *LeadingTrackInCone(AliAODJet* jet,TList *list,Float_t r = 0.4);
-
-
- AliJetHeader *fJetHeaderRec;//! The jet header that can be fetched from the userinfo
- AliJetHeader *fJetHeaderGen;//! The jet header that can fetched from the userinfo
- AliAODEvent *fAODIn; //! where we take the jets from
- AliAODEvent *fAODOut; //! where we take the jets from
- AliAODExtension *fAODExtension; //! where we take the jets from can be input or output AOD
- AliTHn *fhnJetContainer; //! like particle container in corrfw with different steps need AliCFContainer with Scale(), and clone() to do the same
- AliTHn *fhnCorrelation; //! response matrix for unfolding
- THnSparseF *fhnEvent; //! event counts
- TF1 *f1PtScale; //! correction function to correct to the average true jet energy depending on p_T,rec
-
- TString fBranchRec; // AOD branch name for reconstructed
- TString fBranchGen; // AOD brnach for genereated
- TString fBranchBkgRec; //AOD branch for background
- TString fBranchBkgGen; //AOD branch for background
- TString fNonStdFile; // name of delta aod file to catch the extension
-
- TRandom3* fRandomizer; //! randomizer
-
- Bool_t fUseAODJetInput; // take jet from input AOD not from ouptu AOD
- Bool_t fUseAODTrackInput; // take track from input AOD not from ouptu AOD
- Bool_t fUseAODMCInput; // take MC from input AOD not from ouptu AOD
- Bool_t fUseGlobalSelection; // Limit the eta of the generated jets
- Bool_t fUseExternalWeightOnly; // use only external weight
- Bool_t fLimitGenJetEta; // Limit the eta of the generated jets
- Bool_t fDoMatching; // switch on the matching between rec and gen
- Short_t fNMatchJets; // number of leading jets considered from the list
- Short_t fNRPBins; // number of bins with respect to RP
- UChar_t fJetTriggerExcludeMask; // mask for jet triggers to exclude
- UInt_t fFilterMask; // filter bit for slecected tracks
- UInt_t fEventSelectionMask; // Selection information used to filter events
- Int_t fAnalysisType; // Analysis type
- Int_t fTrackTypeRec; // type of tracks used for FF
- Int_t fTrackTypeGen; // type of tracks used for FF
- Int_t fFlagJetType[kJetTypes]; // disable the filling and booking of certain JetType histos
- Int_t fEventClass; // event class to be looked at for this instance of the task
- Int_t fRPMethod; // method for subevent calculation
- Float_t fAvgTrials; // Average nimber of trials
- Float_t fExternalWeight; // external weight
- Float_t fJetRecEtaWindow; // eta window for rec jets
- Float_t fTrackRecEtaWindow; // eta window for rec tracks
- Float_t fMinJetPt; // limits the jet p_T in addition to what already is done in the jet finder, this is important for jet matching for JF with lo threshold
- Float_t fMinTrackPt; // limits the track p_T
- Float_t fDeltaPhiWindow; // minium angle between dijets
- Float_t fCentrality; // ! centrality
- Float_t fRPAngle; // ! RP angle of the reaction plane
- Int_t fMultRec; // ! reconstructed track multiplicity
- Int_t fMultGen; // ! generated track multiplicity
-
-
- TProfile* fh1Xsec; //! pythia cross section and trials
- TH1F* fh1Trials; //! trials are added
- TH1F* fh1PtHard; //! Pt har of the event...
- TH1F* fh1PtHardNoW; //! Pt har of the event without weigt
- TH1F* fh1PtHardTrials; //! Number of trials
- TH1F* fh1ZVtx; //! z-vtx distribution
- TH1F* fh1RP; //! RP distribution
- TH1F* fh1Centrality; //! centrality distribution
- TH1F* fh1TmpRho; //! just temporary histo for calculation
- TH2F* fh2MultRec; //! reconstructed track multiplicity
- TH2F* fh2MultGen; //! generated track multiplicity
- TH2F* fh2RPCentrality; //! RP vs centrality
-
- TH2F* fh2PtFGen; //! found vs generated
- TH2F* fh2RelPtFGen; //! relative difference between generated and found
-
-
-
- // Jet histos second go
-
- TH1F* fh1NJets[kJetTypes]; //! nr of gen jets
- TH1F* fh1SumPtTrack[kJetTypes]; //! sum over all track pT
-
- TH1F* fh1PtIn[kJetTypes][kMaxJets+1]; //! Jet pt
- TH1F* fh1PtJetsIn[kJetTypes]; //! Jet pt for all jets
- TH1F* fh1PtJetsInRej[kJetTypes]; //! Jet pt for all rejected jets
- TH1F* fh1PtTracksIn[kJetTypes]; //! track pt for all tracks
- TH1F* fh1PtTracksInLow[kJetTypes]; //! track pt for all tracks
-
- TH2F* fh2NJetsPt[kJetTypes]; //! Number of found jets above threshold
- TH2F* fh2NTracksPt[kJetTypes]; //! Number of tracks above threshold
- TProfile2D *fp2MultRPPhiTrackPt[kJetTypes]; //! for mean pT vs RP
- TProfile2D *fp2CentRPPhiTrackPt[kJetTypes]; //! for mean pT vs RP
- THnSparseF *fhnJetPt[kJetTypes]; //! jet pt information for analysis
- THnSparseF *fhnJetPtQA[kJetTypes]; //! jet pt information for QA
- THnSparseF *fhnTrackPt[kJetTypes]; //! track pt information for analysis
- THnSparseF *fhnTrackPtQA[kJetTypes]; //! track pt information for analysis
-
- TH2F* fh2LTrackPtJetPt[kJetTypes][kMaxJets+1]; //! leading track within the jet vs jet pt
-
- TH1F* fh1DijetMinv[kJetTypes]; //! dijet inv mass
- TH2F* fh2DijetDeltaPhiPt[kJetTypes]; //! dijet delta phi vs pt
- TH2F* fh2DijetAsymPt[kJetTypes]; //! dijet asym vs pt after delta phi cut
- TH2F* fh2DijetPt2vsPt1[kJetTypes]; //! dijet pt2 vs pt1
- TH2F* fh2DijetDifvsSum[kJetTypes]; //! dijet dif vs sum
-
-
- TList *fHistList; //! Output list
-
-
- ClassDef(AliAnalysisTaskJetSpectrum2, 18) // Analysis task for standard jet analysis
-};
-
-#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff