PWGJE/EMCALJetTasks/AliEmcalJetUtilityGenSubtractor.h

   1 #ifndef ALIEMCALJETUTILITYGENSUBTRACTOR_H
   2 #define ALIEMCALJETUTILITYGENSUBTRACTOR_H
   3
   4 #include <TNamed.h>
   5
   6 #include "AliEmcalJetUtility.h"
   7 #include "AliFJWrapper.h"
   8
   9 class AliEmcalJetTask;
  10 class AliEmcalJet;
  11 class AliFJWrapper;
  12 class AliRhoParameter;
  13
  14 class AliEmcalJetUtilityGenSubtractor : public AliEmcalJetUtility
  15 {
  16  public:
  17
  18   AliEmcalJetUtilityGenSubtractor();
  19   AliEmcalJetUtilityGenSubtractor(const char* name);
  20   AliEmcalJetUtilityGenSubtractor(const AliEmcalJetUtilityGenSubtractor &jet);
  21   AliEmcalJetUtilityGenSubtractor& operator=(const AliEmcalJetUtilityGenSubtractor &jet);
  22   ~AliEmcalJetUtilityGenSubtractor() {;}
  23
  24   void Init();
  25   void Prepare(AliFJWrapper& fjw);
  26   void ProcessJet(AliEmcalJet* jet, Int_t ij, AliFJWrapper& fjw);
  27   void Terminate(AliFJWrapper& fjw);
  28
  29   void                   SetRhoName(const char *n)                                        { fRhoName      = n                      ; }
  30   void                   SetRhomName(const char *n)                                       { fRhomName     = n                      ; }
  31
  32   void                   SetGenericSubtractionJetMass(Bool_t b)                           { fDoGenericSubtractionJetMass        = b; }
  33   void                   SetGenericSubtractionGR(Bool_t b, Double_t rmax = 2.,
  34                                                  Double_t dr = 0.04, Double_t ptmin = 0.) { fDoGenericSubtractionGR             = b; fRMax = rmax; fDRStep = dr; fPtMinGR = ptmin;}
  35   void                   SetGenericSubtractionExtraJetShapes(Bool_t b)                    { fDoGenericSubtractionExtraJetShapes = b; }
  36   void                   SetUseExternalBkg(Bool_t b)                                      { fUseExternalBkg                     = b; }
  37
  38  protected:
  39
  40   Bool_t                 fDoGenericSubtractionJetMass;        // calculate generic subtraction
  41   Bool_t                 fDoGenericSubtractionGR;             // calculate generic subtraction for angular structure function GR
  42   Bool_t                 fDoGenericSubtractionExtraJetShapes; // calculate generic subtraction for other jet shapes like radialmoment,pTD etc
  43   Bool_t                 fUseExternalBkg;                     // use external background for generic subtractor
  44   TString                fRhoName;                            // name of rho
  45   TString                fRhomName;                           // name of rhom
  46   Double_t               fRho;                                // pT background density
  47   Double_t               fRhom;                               // mT background density
  48   Double_t               fRMax;                               // R max for GR calculation
  49   Double_t               fDRStep;                             // step width for GR calculation
  50   Double_t               fPtMinGR;                            // min pT for GR calculation
  51
  52   AliRhoParameter       *fRhoParam;                           //!event rho
  53   AliRhoParameter       *fRhomParam;                          //!event rhom
  54
  55   ClassDef(AliEmcalJetUtilityGenSubtractor, 1) // Emcal jet utility that implements generic subtractors form the fastjet contrib
  56 };
  57 #endif