ATLFElectronMaker

class description - source file - inheritance tree

class ATLFElectronMaker : public ATLFMaker


    public:

      ATLFElectronMaker ATLFElectronMaker()
      ATLFElectronMaker ATLFElectronMaker(char* name, char* title)
      ATLFElectronMaker ATLFElectronMaker(ATLFElectronMaker&)
                   void ~ATLFElectronMaker()
           virtual void AddElectron(Int_t code, Int_t mcparticle, Int_t mother, Float_t eta, Float_t phi, Float_t pt)
                TClass* Class()
           virtual void Clear(Option_t* option)
                  TH1F* Counter()
                Float_t ElectronResolution(Int_t lumi, Float_t ene, Float_t eta, Float_t pt)
                  TH1F* Eta()
           virtual void Finish()
           virtual void Init()
        virtual TClass* IsA()
          virtual Int_t Make()
                  TH1F* Mass2e()
                  TH1F* Mass2esubst()
                  TH1F* Mass4e()
                Float_t MaxEdep()
                Float_t MaxEta()
                Float_t MinPT()
                  TH1F* Mult()
                  TH1F* MultHard()
                  TH1F* MultHardIsol()
                  Int_t Nelectrons()
                  TH1F* Phi()
           virtual void PrintInfo()
                  TH1F* PT()
                Float_t RconeDep()
                Float_t RconeMatch()
                Float_t RconeSep()
                   void SetMaxEdep(Float_t val = 10.)
                   void SetMaxEta(Float_t val = 2.5)
                   void SetMinPT(Float_t val = 5.)
                   void SetRconeDep(Float_t val = 0.2)
                   void SetRconeMatch(Float_t val = 0.15)
                   void SetRconeSep(Float_t val = 0.4)
           virtual void ShowMembers(TMemberInspector& insp, char* parent)
           virtual void Streamer(TBuffer& b)

  Data Members

    protected:

        Int_t m_Nelectrons    Number of electrons
      Float_t m_MinPT         Minimum electron transverse momentun
      Float_t m_MaxEta        Maximum electron eta
      Float_t m_RconeMatch    Delta R cone for electron matching to cluster
      Float_t m_RconeSep      Min cone R separation from clusters for electron isolation
      Float_t m_RconeDep      R cone for energy deposition
      Float_t m_MaxEdep       Max energy deposition for isolation
        TH1F* m_Mult          electron multiplicity
        TH1F* m_MultHard      electron multiplicity hard
        TH1F* m_MultHardIsol  electron multiplicity hard + isol
        TH1F* m_PT            (pT- pTcru) vers E electron ISOLATED
        TH1F* m_Eta           (eta-etacru) vers E electron ISOLATED
        TH1F* m_Phi           (phi-phicru) vers E electron ISOLATED
        TH1F* m_Counter       counter vers E electron ISOLATED
        TH1F* m_Mass2e        ee mass
        TH1F* m_Mass2esubst   ee mass subtract width
        TH1F* m_Mass4e        eeee mass

Class Description

                                                                      
 ATLFast ElectronMaker class.

ATLFElectronMaker()

ATLFElectronMaker(const char *name, const char *title) :ATLFMaker(name,title)

~ATLFElectronMaker()

dummy

void AddElectron(Int_t code, Int_t mcparticle, Int_t mother, Float_t eta, Float_t phi, Float_t pt)

            Add a new electron  to the list of electrons

void Clear(Option_t *option)

    Reset Electron Maker

void Init()

  Create histograms

void Finish()

 Function called by ATLFast::Finish at the end of the job
   Normalize histograms

Int_t Make()

.............................................
  This function searches for isolated electrons, by scanning through
  the list of MC particles. If an electron is found, its energy is
  smeared using function RESELE. Different energy-smearing for low luminosity
  and high luminosity can be invoked.
  Isolated electrons are stored in The TClonesArray of electrons
  and the energy clusters associated with them are removed.
  Non-isolated electrons are not considered further.
.............................................

void PrintInfo()

Float_t ElectronResolution(Int_t lumi, Float_t ene, Float_t eta, Float_t pt)

     parametrizes electron  resolution for low and high luminosity
     parametrization from L. Poggioli

Inline Functions

                    Int_t Nelectrons()
                  Float_t MinPT()
                  Float_t MaxEta()
                  Float_t RconeMatch()
                  Float_t RconeSep()
                  Float_t RconeDep()
                  Float_t MaxEdep()
                    TH1F* Mult()
                    TH1F* MultHard()
                    TH1F* MultHardIsol()
                    TH1F* PT()
                    TH1F* Eta()
                    TH1F* Phi()
                    TH1F* Counter()
                    TH1F* Mass2e()
                    TH1F* Mass2esubst()
                    TH1F* Mass4e()
                     void SetMinPT(Float_t val = 5.)
                     void SetMaxEta(Float_t val = 2.5)
                     void SetRconeMatch(Float_t val = 0.15)
                     void SetRconeSep(Float_t val = 0.4)
                     void SetRconeDep(Float_t val = 0.2)
                     void SetMaxEdep(Float_t val = 10.)
                  TClass* Class()
                  TClass* IsA()
                     void ShowMembers(TMemberInspector& insp, char* parent)
                     void Streamer(TBuffer& b)
        ATLFElectronMaker ATLFElectronMaker(ATLFElectronMaker&)

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