PWGGA/EMCALJetTasks/AliAnalysisTaskSAJF.h

   1 #ifndef ALIANALYSISTASKSAJF_H
   2 #define ALIANALYSISTASKSAJF_H
   3
   4 // $Id$
   5
   6 class TClonesArray;
   7 class TString;
   8 class TH1F;
   9 class TH2F;
  10
  11 #include "AliAnalysisTaskEmcal.h"
  12
  13 class AliAnalysisTaskSAJF : public AliAnalysisTaskEmcal {
  14  public:
  15
  16   AliAnalysisTaskSAJF();
  17   AliAnalysisTaskSAJF(const char *name);
  18   virtual ~AliAnalysisTaskSAJF();
  19
  20   void                        UserCreateOutputObjects();
  21   void                        Terminate(Option_t *option);
  22   void                        Init();
  23
  24   void                        SetJetMinRC2LJ(Float_t d)                            { fMinRC2LJ       = d          ; }
  25   void                        SetEmbJetsName(const char *n)                        { fEmbJetsName    = n          ; }
  26   void                        SetRandTracksName(const char *n)                     { fRandTracksName = n          ; }
  27   void                        SetRandClusName(const char *n)                       { fRandCaloName   = n          ; }
  28   void                        SetRhoName(const char *n)                            { fRhoName        = n          ; }
  29
  30  protected:
  31
  32   void                        RetrieveEventObjects()                                                                        ;
  33   void                        FillHistograms()                                                                              ;
  34   void                        DoJetLoop(Int_t &maxJetIndex, Int_t &max2JetIndex)                                            ;
  35   void                        DoEmbJetLoop(AliEmcalJet* &embJet, TObject* &maxPart)                                         ;
  36   void                        DoTrackLoop(Int_t maxJetIndex)                                                                ;
  37   void                        DoClusterLoop(Int_t maxJetIndex)                                                              ;
  38   void                        GetRigidCone(Float_t &pt, Float_t &eta, Float_t &phi, Bool_t acceptMC = kFALSE,
  39                                            AliEmcalJet *jet = 0, TClonesArray* tracks = 0, TClonesArray* clusters = 0) const;
  40
  41   Float_t                     fMinRC2LJ;                   // Minimum distance random cone to leading jet
  42   TString                     fEmbJetsName;                // Name of embedded jets collection
  43   TString                     fRandTracksName;             // Name of randomized track collection
  44   TString                     fRandCaloName;               // Name of randomized calo cluster collection
  45   TString                     fRhoName;                    // Name of rho object
  46
  47   TClonesArray               *fEmbJets;                    //!Embedded Jets
  48   TClonesArray               *fRandTracks;                 //!Randomized tracks
  49   TClonesArray               *fRandCaloClusters;           //!Randomized clusters
  50   Float_t                     fRho;                        //!Event rho
  51
  52   // General histograms
  53   TH1F                       *fHistCentrality;             //!Event centrality distribution
  54   TH2F                       *fHistJetPhiEta[4];           //!Phi-Eta distribution of jets
  55   TH1F                       *fHistJetsPt[4];              //!Inclusive jet pt spectrum
  56   TH2F                       *fHistJetsPtArea[4];          //!Jet pt vs. area
  57   TH1F                       *fHistJetsPtClus[4];          //!Inclusive jet pt spectrum cluster biased
  58   TH1F                       *fHistJetsPtTrack[4];         //!Inclusive jet pt spectrum track biased
  59   TH1F                       *fHistJetsPtNonBias[4];       //!Non biased inclusive jet pt spectrum
  60   TH1F                       *fHistLeadingJetPt[4];        //!Leading jet pt spectrum
  61   TH1F                       *fHist2LeadingJetPt[4];       //!Second leading jet pt spectrum
  62   TH2F                       *fHistJetsNEFvsPt[4];         //!Jet neutral energy fraction vs. jet pt
  63   TH2F                       *fHistJetsZvsPt[4];           //!Constituent Pt over Jet Pt ratio vs. jet pt
  64   TH1F                       *fHistTracksPtLJ[4];          //!Pt spectrum of tracks belonging to the leading jet
  65   TH1F                       *fHistClusEtLJ[4];            //!Et spectrum of clusters belonging to the leading jet
  66   TH1F                       *fHistTracksPtBkg[4];         //!Pt spectrum of tracks not belonging to the leading jet
  67   TH1F                       *fHistClusEtBkg[4];           //!Et spectrum of clusters not belonging to the leading jet
  68
  69   // Rho
  70   TH1F                       *fHistRho[4];                 //!Rho distribution
  71   TH2F                       *fHistRhoVSleadJetPt;         //!Area(leadjetarea) * rho vs. leading jet pt
  72   TH1F                       *fHistCorrJetsPt[4];          //!Corrected inclusive jet pt spectrum
  73   TH1F                       *fHistCorrJetsPtClus[4];      //!Corrected inclusive jet pt spectrum cluster biased
  74   TH1F                       *fHistCorrJetsPtTrack[4];     //!Corrected inclusive jet pt spectrum track biased
  75   TH1F                       *fHistCorrJetsPtNonBias[4];   //!Non biased corrected inclusive jet pt spectrum
  76   TH1F                       *fHistCorrLeadingJetPt[4];    //!Corrected leading jet pt spectrum
  77
  78   // Random cones
  79   TH2F                       *fHistRCPhiEta;               //!Phi-Eta distribution of random cones
  80   TH1F                       *fHistRCPt[4];                //!Random cone pt
  81   TH1F                       *fHistRCPtExLJ[4];            //!Random cone pt, imposing min distance from leading jet
  82   TH1F                       *fHistRCPtRand[4];            //!Random cone pt, randomized particles
  83   TH2F                       *fHistRCPtExLJVSDPhiLJ;       //!Random cone pt, imposing min distance from leading jet, vs. deltaPhi leading jet
  84   TH2F                       *fHistRhoVSRCPt;              //!Rho vs. Pt(RCExLJ) / Area(RCExLJ)
  85   TH1F                       *fHistDeltaPtRC[4];           //!deltaPt = Pt(RC) - A * rho
  86   TH1F                       *fHistDeltaPtRCExLJ[4];       //!deltaPt = Pt(RC) - A * rho, imposing min distance from leading jet
  87   TH1F                       *fHistDeltaPtRCRand[4];       //!deltaPt = Pt(RC) - A * rho, randomzied particles
  88
  89   // Jet embedding
  90   TH1F                       *fHistEmbJets[4];             //!Pt distribution of embedded jets
  91   TH1F                       *fHistEmbPart[4];             //!Pt distribution of embedded particle
  92   TH2F                       *fHistEmbJetPhiEta;           //!Phi-Eta distribution of embedded jets
  93   TH2F                       *fHistEmbPartPhiEta;          //!Phi-Eta distribution of embedded particles
  94   TH2F                       *fHistRhoVSEmbBkg;            //!Area(embjet) * rho vs. Pt(embjet) - Pt(embtrack)
  95   TH1F                       *fHistDeltaPtEmb[4];          //!deltaPt = Pt(embjet) - Area(embjet) * rho - Pt(embtrack)
  96
  97  private:
  98   AliAnalysisTaskSAJF(const AliAnalysisTaskSAJF&);            // not implemented
  99   AliAnalysisTaskSAJF &operator=(const AliAnalysisTaskSAJF&); // not implemented
 100
 101   ClassDef(AliAnalysisTaskSAJF, 5) // jet analysis task
 102 };
 103 #endif