1 #ifndef ALIANALYSISTASKDELTAPT_H
2 #define ALIANALYSISTASKDELTAPT_H
12 #include "AliAnalysisTaskEmcalJet.h"
14 class AliAnalysisTaskDeltaPt : public AliAnalysisTaskEmcalJet {
17 AliAnalysisTaskDeltaPt();
18 AliAnalysisTaskDeltaPt(const char *name);
19 virtual ~AliAnalysisTaskDeltaPt();
21 void UserCreateOutputObjects();
22 void Terminate(Option_t *option);
24 void SetJetMinRC2LJ(Float_t d) { fMinRC2LJ = d ; }
25 void SetEmbJetsName(const char *n) { fEmbJetsName = n ; }
26 void SetEmbTracksName(const char *n) { fEmbTracksName = n ; }
27 void SetEmbClusName(const char *n) { fEmbCaloName = n ; }
28 void SetRandTracksName(const char *n) { fRandTracksName = n ; }
29 void SetRandClusName(const char *n) { fRandCaloName = n ; }
30 void SetRCperEvent(Int_t n) { fRCperEvent = n ; }
31 void SetMCJetPtThreshold(Double_t t) { fMCJetPtThreshold = t ; }
35 Bool_t FillHistograms() ;
36 void GetLeadingJets(Int_t &maxJetIndex, Int_t &max2JetIndex) ;
37 AliEmcalJet* NextEmbeddedJet(Int_t i=-1) ;
38 void DoEmbTrackLoop() ;
39 void DoEmbClusterLoop() ;
40 void GetRandomCone(Float_t &pt, Float_t &eta, Float_t &phi,
41 AliEmcalJet *jet = 0, TClonesArray* tracks = 0, TClonesArray* clusters = 0, Bool_t bPartialExclusion = 0) const;
42 Double_t GetNColl() const;
45 Double_t fMCJetPtThreshold; // threshold for MC jets
46 Float_t fMinRC2LJ; // Minimum distance random cone to leading jet
47 TString fEmbJetsName; // Name of embedded jet collection
48 TString fEmbTracksName; // Name of embedded track collection
49 TString fEmbCaloName; // Name of embedded calo cluster collection
50 TString fRandTracksName; // Name of randomized track collection
51 TString fRandCaloName; // Name of randomized calo cluster collection
52 Int_t fRCperEvent; // No. of random cones per event
54 TClonesArray *fEmbJets; //!Embedded jets
55 TClonesArray *fEmbTracks; //!Embedded tracks
56 TClonesArray *fEmbCaloClusters; //!Embedded clusters
57 TClonesArray *fRandTracks; //!Randomized tracks
58 TClonesArray *fRandCaloClusters; //!Randomized clusters
59 Int_t fEmbeddedClusterNIds; //!Embedded cluster id count
60 Int_t fEmbeddedClusterIds[999]; //!Embedded cluster ids
61 Int_t fEmbeddedTrackNIds; //!Embedded track id count
62 Int_t fEmbeddedTrackIds[999]; //!Embedded track ids
65 TH2 *fHistRCPhiEta; //!Phi-Eta distribution of random cones
66 TH1 **fHistRCPt; //!Random cone pt
67 TH1 **fHistRCPtExLJ; //!Random cone pt, imposing min distance from leading jet
68 TH1 **fHistRCPtExPartialLJ; //!Random cone pt, imposing min distance from leading jet with 1/ncoll probability
69 TH1 **fHistRCPtRand; //!Random cone pt, randomized particles
70 TH2 **fHistRhoVSRCPt; //!Area(RC) * rho vs. Pt(RC)
71 TH1 **fHistDeltaPtRC; //!deltaPt = Pt(RC) - A * rho
72 TH1 **fHistDeltaPtRCExLJ; //!deltaPt = Pt(RC) - A * rho, imposing min distance from leading jet
73 TH1 **fHistDeltaPtRCExPartialLJ; //!deltaPt = Pt(RC) - A * rho, imposing min distance from leading jet with 1/ncoll probability
74 TH1 **fHistDeltaPtRCRand; //!deltaPt = Pt(RC) - A * rho, randomzied particles
77 TH1 **fHistEmbNotFoundPt; //!Pt of "not found" embedded particles
78 TH2 **fHistEmbNotFoundPhiEta; //!Phi-Eta of "not found" embedded particles
79 TH2 **fHistEmbRejectedJetsPhiEta; //!Phi-Eta of rejected embedded jets
80 TH1 **fHistEmbRejectedJetsPtArea; //!Pt-area of rejected embedded jets
81 TH3 **fHistEmbJetsPtArea; //!Pt vs. area of embedded jets
82 TH3 **fHistEmbJetsCorrPtArea; //!Pt-rho*A vs. area of embedded jets
83 TH2 **fHistEmbPartPtvsJetPt; //!MC jet pt total jet pt
84 TH2 **fHistEmbPartPtvsJetCorrPt; //!MC jet pt total jet pt - rho*A
85 TH2 **fHistJetPtvsJetCorrPt; //!Pt vs jet pt - rho*A
86 TH1 **fHistDistLeadPart2JetAxis; //!Distance between leading particle and jet axis
87 TH2 **fHistEmbBkgArea; //!Pt(embjet) - Pt(embtrack) vs. area of embedded jets
88 TH2 **fHistRhoVSEmbBkg; //!Area(embjet) * rho vs. Pt(embjet) - Pt(embtrack)
89 TH2 **fHistDeltaPtEmbArea; //!deltaPt = Pt(embjet) - Area(embjet) * rho - Pt(embtrack)
90 TH2 *fHistRCPtExLJVSDPhiLJ; //!Random cone pt, imposing min distance from leading jet, vs. deltaPhi leading jet
91 TH2 *fHistRCPtExPartialLJVSDPhiLJ;//!Random cone pt, imposing min distance from leading jet, vs. deltaPhi leading jet with 1/ncoll probability
92 TH2 *fHistEmbJetsPhiEta; //!Phi-Eta distribution of embedded jets<
93 TH2 *fHistLeadPartPhiEta; //!Phi-Eta distribution of the leading particle of embedded jets
96 AliAnalysisTaskDeltaPt(const AliAnalysisTaskDeltaPt&); // not implemented
97 AliAnalysisTaskDeltaPt &operator=(const AliAnalysisTaskDeltaPt&); // not implemented
99 ClassDef(AliAnalysisTaskDeltaPt, 4) // deltaPt analysis task