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// -*- C++ -*-
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//
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// Package: PATJetIDAnalyzer
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// Class: PATJetIDAnalyzer
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//
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/**\class PATJetIDAnalyzer PATJetIDAnalyzer.h Demo/PATJetIDAnalyzer/interface/PATJetIDAnalyzer.h
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Description: <one line class summary>
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Implementation:
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<Notes on implementation>
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*/
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//
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// Original Author: Christian Autermann
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// Created: Mon Feb 25 11:33:02 CET 2008
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// $Id: PATJetIDAnalyzer.h,v 1.2 2008/02/25 17:52:29 auterman Exp $
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//
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//
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// system include files
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#include <memory>
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// user include files
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#include "FWCore/Framework/interface/Frameworkfwd.h"
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#include "FWCore/Framework/interface/EDAnalyzer.h"
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#include "FWCore/Framework/interface/Event.h"
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#include "FWCore/Framework/interface/MakerMacros.h"
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#include "FWCore/ParameterSet/interface/ParameterSet.h"
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#include "Geometry/CaloGeometry/interface/CaloSubdetectorGeometry.h"
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#include "DataFormats/EcalRecHit/interface/EcalRecHitCollections.h"
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//
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// class declerations
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//
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class PATJetIDAnalyzer : public edm::EDAnalyzer {
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public:
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explicit PATJetIDAnalyzer(const edm::ParameterSet&);
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~PATJetIDAnalyzer();
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private:
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virtual void beginJob(const edm::EventSetup&) ;
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virtual void analyze(const edm::Event&, const edm::EventSetup&);
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virtual void endJob() ;
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virtual void makeMatchingMaps(edm::Handle<reco::GenJetCollection> GenJets,
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edm::Handle<reco::CaloJetCollection> CaloJets);
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void FourierTransformation( const unsigned int i, const pat::Jet& jet, const EBRecHitCollection& EcalRecHitEB );
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double norm(int n);
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TH2F * FDCT(TH2F & k);
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void FakeNoise(TH2F & k, double * k);
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void FakeNoise2x2(TH2F & k, double * k);
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double dphi(double phi1, double phi2);
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// ----------member data ---------------------------
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const CaloSubdetectorGeometry* EBgeom;
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TRandom *random;
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//jets from PAT
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edm::InputTag _patJet;
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edm::InputTag _patMet;
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//EM-cells
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edm::InputTag _ebrechits;
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//jets from AOD
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edm::InputTag _recJet;
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edm::InputTag _genJet;
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edm::InputTag _recMet;
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edm::InputTag _genMet;
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std::string _hist;
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double _jetminpt, _jetmaxeta;
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bool _simulate_noise;
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double _NoiseMean;
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double _NoiseSigma;
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double _NoiseThreshold;
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bool _DoNormalization;
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int _uniqueplotid;
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//CaloJets
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unsigned static const _njets = 4;
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TH1F *_jetmult; //total number of jets
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TH1F *_pt_jet[_njets]; //pt of a specific jet
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TH1F *_eta_jet[_njets]; //eta
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TH1F *_phi_jet[_njets]; //phi
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TH1F *_emfrac_jet[_njets]; //electromagnetic energy fraction
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TH1F *_hadfrac_jet[_njets]; //hadronic energy fraction
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TH1F *_n60_jet[_njets]; //number of components containing 60% of the energy
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TH1F *_n90_jet[_njets]; //number of components containing 90% of the energy
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TH1F *_area_jet[_njets]; //area covered by the jet's towers
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//Fourier Transformation
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unsigned static const N_Fourier_Bins_2D = 200;
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unsigned static const N_Fourier_Bins_1D = 20;
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unsigned static const Nf_Fourier_Bins_1D = N_Fourier_Bins_1D/2;
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TH2F *_ft_energy[_njets];
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TH2F *_ft_frequency[_njets];
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TH1F *_ft_k[_njets];
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TH1F *_ft_f[_njets];
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TH1F *_ft_ksubavg[_njets];
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TH1F *_noisecontrib[_njets]; //amount of added noise
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TH1I *_fto_n99[_njets]; //number of bins containing 90%
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TH1I *_fto_n95[_njets]; //number of bins containing 90%
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TH1I *_fto_n90[_njets]; //number of bins containing 90%
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TH1I *_fto_n60[_njets]; //number of bins containing 60%
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TH1I *_fto_n30[_njets]; //number of bins containing 30%
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TH1I *_fto_n10[_njets]; //number of bins containing 10%
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TH1F *_fto_F10[_njets]; //Sum of 10 largest bins
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TH1F *_fto_Fs10[_njets]; //Sum of 10 smallest (non-zero) bins
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TH1F *_fto_LowFvsHiF[_njets]; //diff. between low & high frequencies
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TH1F *_fto_LowFovHiF[_njets]; //ratio of low vs. high frequencies
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TH1F *_fto_det16[_njets]; //determinante
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TH1F *_fto_det8[_njets]; //determinante
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//GenJets
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unsigned static const _ngenjets = 4;
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TH1F *_genjetmult; //total number of genjets
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TH1F *_pt_genjet[_ngenjets]; //pt of a specific genjet
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TH1F *_eta_genjet[_ngenjets]; //eta
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TH1F *_phi_genjet[_ngenjets]; //phi
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TH1F *_emfrac_genjet[_ngenjets]; //electromagnetic energy fraction
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TH1F *_hadfrac_genjet[_ngenjets]; //hadronic energy fraction
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TH1F *_invisible_genjet[_ngenjets]; //electromagnetic energy fraction
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TH1F *_aux_genjet[_ngenjets]; //hadronic energy fraction
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//met
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TH1F *_met; //missing transverse energy
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TH1F *_metmult; //size of the met std::vector
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TH1F *_metx; //missing transverse energy, x-component
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TH1F *_mety; //missing transverse energy, y-component
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TH1F *_metsig; //MET significance = sqrt(met)/sum et
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//genmet
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TH1F *_genmet; //missing transverse energy
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TH1F *_genmetmult; //size of the met std::vector
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TH1F *_genmetx; //missing transverse energy, x-component
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TH1F *_genmety; //missing transverse energy, y-component
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//other
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TH1F *_ht; //sum of all hadronic energy in the event
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TH1F *_htmet; //sum of all energy, incl. MET in the event
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TH1F *_dijet; //invariant mass of two leading jets
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TH1F *_nv; //the "new variable"
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TH1F *_nv2; //the "new variable 2"
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TH1F *_genht; //sum of all hadronic energy in the event (gen)
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TH1F *_genhtmet; //sum of all energy, incl. MET in the event (gen)
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TH1F *_gendijet; //invariant mass of two leading jets (gen)
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//matching
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TH2F *_GenOnCalo_match; //Matching of GenJets on CaloJets
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TH2F *_CaloOnGen_match; //Matching of Calojets on GenJets
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TH2F *_GenVsMatched_pt; //Generated vs. Matched quantities
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TH2F *_GenVsMatched_eta;
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TH2F *_GenVsMatched_phi;
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TH1F *_RecoEff_pt; //Reconstruction efficiencies
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TH1F *_RecoEff_eta;
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TH1F *_RecoEff_phi;
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// helper histograms
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TH1F *_RecoTot_pt;
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TH1F *_RecoTot_eta;
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TH1F *_RecoTot_phi;
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// Matching Map: GenJets -> CaloJets
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std::map<const reco::GenJet*, const reco::CaloJet*> MatchingMapGen;
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// Matching Map: CaloJets -> GenJets
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std::map<const reco::CaloJet*, const reco::GenJet*> MatchingMapJet;
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};
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//
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// constants, enums and typedefs
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//
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//
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// static data member definitions
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//
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