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//--------------------------------------------------------------------------------------------------
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// $Id: PhotonIDMod.h,v 1.2 2008/12/03 09:52:55 ceballos Exp $
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//
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// PhotonIDMod
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//
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// This module applies photon identification criteria and exports a pointer to a collection
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// of "good photons" according to the specified identification scheme.
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//
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// Authors: S.Xie, C.Loizides
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//--------------------------------------------------------------------------------------------------
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#ifndef MITPHYSICS_MODS_PHOTONIDMOD_H
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#define MITPHYSICS_MODS_PHOTONIDMOD_H
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#include "MitAna/TreeMod/interface/BaseMod.h"
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#include "MitAna/DataTree/interface/Collections.h"
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namespace mithep
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{
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class PhotonIDMod : public BaseMod
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{
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public:
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PhotonIDMod(const char *name="PhotonIDMod",
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const char *title="Photon identification module");
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~PhotonIDMod() {}
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void SetPhotonBranchName(const char *n) { fPhotonBranchName= n; }
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void SetGoodPhotonsName(const char *n) { fGoodPhotonsName = n; }
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void SetPhotonIDType(const char *type) { fPhotonIDType = type; }
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void SetPhotonIsoType(const char *type) { fPhotonIsoType = type; }
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void SetPhotonPtMin(Double_t pt) { fPhotonPtMin = pt; }
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void SetHadOverEmMax(Double_t hovere) { fHadOverEmMax = hovere; }
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void SetPhotonPtMin(Bool_t b) { fApplyPixelSeed = b; }
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enum EPhIdType {
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kIdUndef = 0, //not defined
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kTight, //"Tight"
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kLoose, //"Loose"
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kLooseEM, //"LooseEM"
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kCustomId //"Custom"
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};
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enum EPhIsoType {
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kIsoUndef = 0, //not defined
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kNoIso, //"NoIso"
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kCombinedIso, //"CombinedIso"
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kCustomIso //"Custom"
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};
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protected:
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TString fPhotonBranchName; //branch name of electron collection
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TString fGoodPhotonsName; //name of exported "good electrons" collection
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TString fPhotonIDType; //type of electron ID we impose
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TString fPhotonIsoType; //type of electron Isolation we impose
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Double_t fPhotonPtMin; //min pt cut
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Double_t fHadOverEmMax; //!maximum of hadronic/em energy
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Bool_t fApplyPixelSeed; //!=true then apply PixelSeed
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PhotonCol *fPhotons; //!photon branch
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EPhIdType fPhIdType; //!identification scheme
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EPhIsoType fPhIsoType; //!isolation scheme
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void Process();
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void SlaveBegin();
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ClassDef(PhotonIDMod,1) // Photon identification module
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};
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}
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#endif
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