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//--------------------------------------------------------------------------------------------------
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// $Id $
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//
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// MVATools
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//
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// Helper Class for photon Identification decisions.
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//
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// Authors: M.Yang 2011/10/12
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//--------------------------------------------------------------------------------------------------
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#ifndef MITPHYSICS_UTILS_MVATOOLS_H
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#define MITPHYSICS_UTILS_MVATOOLS_H
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#include "MitAna/DataTree/interface/Photon.h"
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#include "MitAna/DataTree/interface/PhotonCol.h"
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#include "MitAna/DataTree/interface/TrackCol.h"
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#include "MitAna/DataTree/interface/Electron.h"
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#include "MitAna/DataTree/interface/ElectronCol.h"
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#include "MitAna/DataTree/interface/BaseVertex.h"
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#include "MitAna/DataTree/interface/DecayParticleCol.h"
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#include "MitAna/DataTree/interface/VertexCol.h"
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#include "MitAna/DataTree/interface/BeamSpotCol.h"
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#include "MitAna/DataTree/interface/TriggerObjectCol.h"
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#include "MitAna/DataTree/interface/MCParticleCol.h"
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#include "MitAna/DataTree/interface/SuperCluster.h"
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#include "MitAna/DataTree/interface/SuperClusterCol.h"
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#include "MitCommon/MathTools/interface/MathUtils.h"
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class TRandom3;
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namespace TMVA {//MVA
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class Reader;
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}
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namespace mithep {
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class MVATools {
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public:
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MVATools();
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//--------------------------
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//MVA
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//--------------------------
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void InitializeMVA(int VariableType, TString EndcapWeights,TString BarrelWeights);
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Bool_t PassMVASelection(const Photon* p,const Vertex* vtx,const TrackCol* trackCol,const VertexCol* vtxCol,Double_t _tRho,Float_t bdtCutBarrel, Float_t bdtCutEndcap, const ElectronCol* els=0, Bool_t applyElectronVeto=kTRUE);
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Int_t PassElectronVetoInt(const Photon* p, const ElectronCol* els);
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Float_t GetMVAbdtValue(const Photon* p,const Vertex* vtx,const TrackCol* trackCol,const VertexCol* vtxCol,Double_t _tRho, const ElectronCol* els=0, Bool_t applyElectronVeto=kTRUE);
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TMVA::Reader *fReaderEndcap;
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TMVA::Reader *fReaderBarrel;
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//MVA Variables
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float HoE;
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float covIEtaIEta;
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float tIso1abs;
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float tIso3abs;
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float tIso2abs;
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float R9;
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float absIsoEcal;
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float absIsoHcal;
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float RelEMax;
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float RelETop;
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float RelEBottom;
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float RelELeft;
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float RelERight;
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float RelE2x5Max;
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float RelE2x5Top;
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float RelE2x5Bottom;
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float RelE2x5Left;
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float RelE2x5Right;
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float RelE5x5;
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float EtaWidth;
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float PhiWidth;
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float CoviEtaiPhi;
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float CoviPhiiPhi;
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float NVertexes;
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float RelPreshowerEnergy;
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//variable for v2 and v1
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float RelIsoEcal;
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float RelIsoHcal;
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float tIso1;
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float tIso3;
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float tIso2;
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//variables used to compute mva variables
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Bool_t PassElecVeto;
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double ecalIso3;
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double ecalIso4;
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double hcalIso4;
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unsigned int wVtxInd;
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double trackIso1;
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// track iso only
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double trackIso3;
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// track iso worst vtx
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double trackIso2;
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double combIso1;
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double combIso2;
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double RawEnergy;
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double dRTrack;
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//spectator variables
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double Pt_MVA;
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double ScEta_MVA;
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Bool_t isbarrel;
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// check which category it is ...
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int _tCat;
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//MVA
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Bool_t PassMVA;
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TMVA::Reader *reader;
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Float_t bdt;
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Int_t PassElecVetoInt;
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ClassDef(MVATools, 0)
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};
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}
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#endif
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