PWGJE/EMCALJetTasks/UserTasks/AliAnalysisTaskJetShapeDeriv.h

   1 #ifndef ALIANALYSISTASKJETSHAPEDERIV_H
   2 #define ALIANALYSISTASKJETSHAPEDERIV_H
   3
   4 class TH1;
   5 class TH2;
   6 class TH3;
   7 class TH3F;
   8 class THnSparse;
   9 class TF1;
  10 class TLorentzVector;
  11 class TClonesArray;
  12 class TArrayI;
  13 class TTree;
  14 class TLorentzVector;
  15 class AliAnalysisManager;
  16 class AliVParticle;
  17 class AliJetContainer;
  18
  19 /* namespace fastjet { */
  20 /*   class PseudoJet; */
  21 /*   class GenericSubtractor; */
  22 /* } */
  23
  24 #include "AliAnalysisTaskEmcalJet.h"
  25
  26 class AliAnalysisTaskJetShapeDeriv : public AliAnalysisTaskEmcalJet {
  27  public:
  28
  29   AliAnalysisTaskJetShapeDeriv();
  30   AliAnalysisTaskJetShapeDeriv(const char *name);
  31   virtual ~AliAnalysisTaskJetShapeDeriv();
  32
  33   void                                UserCreateOutputObjects();
  34   void                                Terminate(Option_t *option);
  35
  36   //Setters
  37   void SetCreateTree(Bool_t b)                                  { fCreateTree        = b   ; }
  38
  39   void SetJetContainerBase(Int_t c)                             { fContainerBase     = c   ; }
  40   void SetJetContainerNoEmb(Int_t c)                            { fContainerNoEmb    = c   ; }
  41   void SetMinFractionShared(Double_t f)                         { fMinFractionShared = f   ; }
  42   void SetSingleTrackEmbedding(Bool_t b)                        { fSingleTrackEmb    = b   ; }
  43
  44  protected:
  45   Bool_t                              RetrieveEventObjects();
  46   Bool_t                              Run();
  47   Bool_t                              FillHistograms();
  48
  49   AliVParticle*                       GetEmbeddedConstituent(AliEmcalJet *jet);
  50
  51   Int_t                               fContainerBase;              // jets to be analyzed
  52   Int_t                               fContainerNoEmb;             // subtracted jets from Pb-Pb only events
  53   Double_t                            fMinFractionShared;          // only fill histos for jets if shared fraction larger than X
  54   Bool_t                              fSingleTrackEmb;             // single track embedding
  55   Bool_t                              fCreateTree;                 // create output tree
  56
  57   TTree           *fTreeJetBkg;                                    //!tree with jet and bkg variables
  58   TLorentzVector  *fJet1Vec;                                       // jet1(AA) vector
  59   TLorentzVector  *fJet2Vec;                                       // jet2(probe) vector
  60   Float_t         fArea;                                           // area
  61   Float_t         fAreaPhi;                                        // area phi
  62   Float_t         fAreaEta;                                        // area eta
  63   Float_t         fRho;                                            // rho
  64   Float_t         fRhoM;                                           // rho_m
  65   Int_t           fNConst;                                         // N constituents in jet1
  66   Float_t         fM1st;                                           // 1st order subtracted jet mass
  67   Float_t         fM2nd;                                           // 2nd order subtracted jet mass
  68   Float_t         fDeriv1st;                                       // 1st derivative
  69   Float_t         fDeriv2nd;                                       // 2nd derivative
  70   Int_t           fMatch;                                          // 1: matched to MC jet; 0: no match
  71
  72   TH2F          **fh2MSubMatch;                                    //! subtracted jet mass vs match index (0: no match; 1:match)
  73   TH2F          **fh2MSubPtRawAll;                                 //! subtracted jet mass vs subtracted jet pT
  74   TH2F          **fh2MSubPtRawMatch;                               //! subtracted jet mass vs subtracted jet pT for matched jets
  75   TH2F          **fh2MSubPtTrue;                                   //! subtracted jet mass vs true jet pT for matched jets
  76   TH2F          **fh2MTruePtTrue;                                  //! true jet mass vs true jet pT for matched jets
  77   TH2F          **fh2PtTrueDeltaM;                                 //! true jet pT vs (Msub - Mtrue)
  78   TH2F          **fh2PtTrueDeltaMRel;                              //! true jet pT vs (Msub - Mtrue)/Mtrue
  79   THnSparse     **fhnMassResponse;                                 //! Msub vs Mtrue vs PtCorr vs PtTrue
  80
  81   TH2F          **fh2PtTrueSubFacV1;                               //! true pT vs -(rho+rhom)*V1
  82   TH2F          **fh2PtRawSubFacV1;                                //! raw pT vs -(rho+rhom)*V1
  83   TH2F          **fh2PtCorrSubFacV1;                               //! subtracted pT vs -(rho+rhom)*V1
  84   TH2F          **fh2NConstSubFacV1;                               //! N constituents vs -(rho+rhom)*V1
  85   TH2F          **fh2PtTrueSubFacV2;                               //! true pT vs 0.5(rho+rhom)^2*V2
  86   TH2F          **fh2PtRawSubFacV2;                                //! raw pT vs 0.5(rho+rhom)^2*V2
  87   TH2F          **fh2PtCorrSubFacV2;                               //! subtracted pT vs 0.5(rho+rhom)^2*V2
  88   TH2F          **fh2NConstSubFacV2;                               //! N constituents vs 0.5(rho+rhom)^2*V2
  89
  90  private:
  91   AliAnalysisTaskJetShapeDeriv(const AliAnalysisTaskJetShapeDeriv&);            // not implemented
  92   AliAnalysisTaskJetShapeDeriv &operator=(const AliAnalysisTaskJetShapeDeriv&); // not implemented
  93
  94   ClassDef(AliAnalysisTaskJetShapeDeriv, 2)
  95 };
  96 #endif
  97
  98
  99