PWGGA/EMCALJetTasks/AliAnalysisTaskRho.h

   1 #ifndef ALIANALYSISTASKRHO_cxx
   2 #define ALIANALYSISTASKRHO_cxx
   3
   4 // $Id: $
   5
   6 class TList;
   7 class TH1F;
   8 class TH2F;
   9 class TClonesArray;
  10 class TString;
  11 class TF1;
  12
  13 #include <TParameter.h>
  14
  15 #include "AliAnalysisTaskRhoBase.h"
  16
  17 class AliAnalysisTaskRho : public AliAnalysisTaskRhoBase {
  18
  19  public:
  20   AliAnalysisTaskRho();
  21   AliAnalysisTaskRho(const char *name);
  22   virtual ~AliAnalysisTaskRho() {}
  23
  24   virtual void           UserCreateOutputObjects();
  25   virtual void           UserExec(Option_t*);
  26   virtual void           Terminate(Option_t*);
  27
  28   void                   SetAreaCut(Double_t a = 0.0)                          { fAreaCut       = a    ; }
  29   void                   SetJetEta(Double_t emin, Double_t emax)               { fEtaMin        = emin ; fEtaMax = emax  ; }
  30   void                   SetJetPhi(Double_t pmin, Double_t pmax)               { fPhiMin        = pmin ; fPhiMax = pmax  ; }
  31   void                   SetJetsName(const char *n)                            { fJetsName      = n    ; }
  32   void                   SetScaleFunction(TF1* sf)                             { fScaleFunction = sf   ; }
  33   void                   SetTracksName(const char *n)                          { fTracksName    = n    ; }
  34   void                   SetExcludeLeadJets(UInt_t n)                          { fNExclLeadJets = n    ; }
  35   void                   SetCreateHistograms(Bool_t h = kTRUE)                 { fCreateHisto   = h    ; }
  36
  37  protected:
  38   virtual Double_t       GetScaleFactor(Double_t cent);
  39
  40   TString                fTracksName;                    // name of track collection
  41   TString                fJetsName;                      // name of jet collection
  42   TString                fClustersName;                  // name of clusters collection
  43   TString                fRhoScaledName;                 // name of scaled rho object
  44   Double_t               fPhiMin;                        // minimum phi
  45   Double_t               fPhiMax;                        // maximum phi
  46   Double_t               fEtaMin;                        // minimum eta
  47   Double_t               fEtaMax;                        // maximum eta
  48   Double_t               fAreaCut;                       // cut on jet area
  49   UInt_t                 fNExclLeadJets;                 // number of leading jets to be excluded from the median calculation
  50   TF1                   *fScaleFunction;                 // pre-computed scale factor as a function of centrality
  51   Bool_t                 fCreateHisto;                   // whether or not create histograms
  52   TList                 *fOutputList;                    //!output list
  53   TH1F                  *fHistCentrality;                //!centrality distribution
  54   TH1F                  *fHistJetPt;                     //!jet pt distribution
  55   TH1F                  *fHistJetArea;                   //!jet area
  56   TH2F                  *fHistRhovsCent;                 //!rho vs. centrality
  57   TH2F                  *fHistDeltaRhovsCent;            //!delta rho vs. centrality
  58   TH2F                  *fHistDeltaRhoScalevsCent;       //!delta rhoscaled vs. centrality
  59   TH2F                  *fHistJetPtvsCent;               //!jet pt vs. centrality
  60   TH2F                  *fHistJetAreavsCent;             //!jet area vs. centrality
  61   TH2F                  *fHistNjetvsCent;                //!no. of jets vs. centrality
  62
  63   TH2F                  *fHistRhovsNtrack;               //!rho vs. no. of tracks
  64   TH2F                  *fHistDeltaRhovsNtrack;          //!delta rho vs. no. of tracks
  65   TH2F                  *fHistDeltaRhoScalevsNtrack;     //!delta rho scaled vs. no. of tracks
  66   TH2F                  *fHistJetPtvsNtrack;             //!jet pt vs. no. of tracks
  67   TH2F                  *fHistJetAreavsNtrack;           //!jet area vs. no. of tracks
  68   TH2F                  *fHistNjetvsNtrack;              //!no. of jets vs. no. of tracks
  69   TParameter<Double_t>  *fRhoScaled;                     //!per event scaled rho
  70
  71   AliAnalysisTaskRho(const AliAnalysisTaskRho&);             // not implemented
  72   AliAnalysisTaskRho& operator=(const AliAnalysisTaskRho&);  // not implemented
  73
  74   ClassDef(AliAnalysisTaskRho, 3); // Rho task
  75 };
  76 #endif