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//--------------------------------------------------------------------------------------------------
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// $Id: PhotonIDMod.h,v 1.9 2009/04/30 08:09:32 loizides 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/PhotonFwd.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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Bool_t GetApplyPixelSeed() const { return fApplyPixelSeed; }
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const char *GetGoodName() const { return GetGoodPhotonsName(); }
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const char *GetGoodPhotonsName() const { return fGoodPhotonsName; }
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Double_t GetHadOverEmMax() const { return fHadOverEmMax; }
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const char *GetIDType() const { return fPhotonIDType; }
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const char *GetInputName() const { return fPhotonBranchName; }
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const char *GetIsoType() const { return fPhotonIsoType; }
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const char *GetOutputName() const { return GetGoodPhotonsName(); }
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Double_t GetPtMin() const { return fPhotonPtMin; }
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void SetApplyPixelSeed(Bool_t b) { fApplyPixelSeed = b; }
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void SetGoodName(const char *n) { SetGoodPhotonsName(n); }
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void SetGoodPhotonsName(const char *n) { fGoodPhotonsName = n; }
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void SetHadOverEmMax(Double_t hoe) { fHadOverEmMax = hoe; }
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void SetIDType(const char *type) { fPhotonIDType = type; }
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void SetInputName(const char *n) { fPhotonBranchName= n; }
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void SetIsoType(const char *type) { fPhotonIsoType = type; }
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void SetOutputName(const char *n) { SetGoodPhotonsName(n); }
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void SetPtMin(Double_t pt) { fPhotonPtMin = pt; }
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void SetR9Min(Double_t x) { fPhotonR9Min = x; }
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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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void Process();
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void SlaveBegin();
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TString fPhotonBranchName; //name of photon collection (input)
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TString fGoodPhotonsName; //name of exported "good photon" collection
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TString fPhotonIDType; //type of photon identification we impose
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TString fPhotonIsoType; //type of photon 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 pixel seed constraint
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Double_t fPhotonR9Min; //min R9 value
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EPhIdType fPhIdType; //!identification scheme
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EPhIsoType fPhIsoType; //!isolation scheme
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const PhotonCol *fPhotons; //!photon branch
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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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