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auterman |
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// -*- C++ -*-
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//
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// Package: FinalPlots
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// Class: FinalPlots
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//
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/**\class FinalPlots FinalPlots.cc Analysis/FinalPlots/src/FinalPlots.cc
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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,68/112,2115,
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// Created: Sun Oct 18 20:00:45 CEST 2009
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// $Id: FinalPlots.cc,v 1.2 2010/01/27 13:34:08 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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#include <string>
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#include <cmath>
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#include <numeric>
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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 "DataFormats/Math/interface/LorentzVector.h"
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#include "DataFormats/Math/interface/deltaPhi.h"
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#include "DataFormats/METReco/interface/CaloMET.h"
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#include "DataFormats/METReco/interface/MET.h"
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#include "DataFormats/JetReco/interface/CaloJet.h"
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#include "DataFormats/PatCandidates/interface/Jet.h"
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#include "DataFormats/JetReco/interface/PFJet.h"
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#include "DataFormats/Candidate/interface/Candidate.h"
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#include "FWCore/ServiceRegistry/interface/Service.h"
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#include "PhysicsTools/UtilAlgos/interface/TFileService.h"
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#include "FWCore/Framework/interface/EventSetup.h"
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#include "Geometry/CaloGeometry/interface/CaloGeometry.h"
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#include "Geometry/Records/interface/IdealGeometryRecord.h"
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#include "Geometry/CaloGeometry/interface/CaloSubdetectorGeometry.h"
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#include "FWCore/Framework/interface/ESHandle.h"
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#include "MagneticField/Engine/interface/MagneticField.h"
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#include "MagneticField/Records/interface/IdealMagneticFieldRecord.h"
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#include "PhysicsTools/IsolationAlgos/interface/PropagateToCal.h"
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#include "TH1F.h"
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//#include "CommonTools/Utils/interface/PtComparator.h"
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template<typename T>
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struct PtrGreaterByPt {
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typedef T first_argument_type;
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typedef T second_argument_type;
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bool operator()( const T & t1, const T & t2 ) const {
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return t1->pt() > t2->pt();
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}
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};
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//
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// class decleration
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//
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class FinalPlots : public edm::EDAnalyzer {
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public:
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explicit FinalPlots(const edm::ParameterSet&);
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~FinalPlots();
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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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double dPhiBiased(const std::vector<const reco::Candidate*>& jets, const reco::Candidate& excljet);
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double summedTowerEnergy(CaloTowerDetId& towerId, CaloTowerCollection towers, int ntw);
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typedef ROOT::Math::LorentzVector<ROOT::Math::PxPyPzE4D<double> > LorentzV;
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std::vector<double> deltaSumPt_permutations(const std::vector<LorentzV>& p4s);
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double alphaT(const std::vector<LorentzV>& p4s);
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// ----------member data ---------------------------
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edm::InputTag weightName_;
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edm::InputTag Jet_;
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edm::InputTag Met_;
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std::string name_;
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double weight_, jetptmin_, jetetamax_;
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//Jet & MET plots
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TH1F * HT_;
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TH1F * MHT_;
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TH1F * MET_;
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TH1F * AllJetsPt_;
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TH1F * Jet1Pt_, *Jet2Pt_, *Jet3Pt_, *Jet4Pt_;
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TH1F * Jet1E_, *Jet2E_, *Jet3E_, *Jet4E_;
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TH1F * Jet1Phi_,*Jet2Phi_,*Jet3Phi_,*Jet4Phi_;
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TH1F * Jet1Eta_,*Jet2Eta_,*Jet3Eta_,*Jet4Eta_;
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TH1F * JetMult_;
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TH1F * dPhiMin_;
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TH1F * dPhiBiased_;
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//Track & Tower plots
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edm::InputTag tracks_;
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edm::InputTag towers_;
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PropagateToCal* toEcal_;
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PropagateToCal* toHcal_;
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TH1F * TrackTower_dEta_, *TrackTower_dPhi_, *TrackTower_dPt_;
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int nTowerGroup_;
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};
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FinalPlots::FinalPlots(const edm::ParameterSet& iConfig):
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weightName_(iConfig.getParameter<edm::InputTag>("weightName") ),
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Jet_( iConfig.getParameter<edm::InputTag>("Jet") ),
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Met_( iConfig.getParameter<edm::InputTag>("MET") ),
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name_( iConfig.getParameter<std::string>("uncertainty_name") ),
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jetptmin_ ( iConfig.getParameter<double>("JetPtMin") ),
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jetetamax_( iConfig.getParameter<double>("JetEtaMax") ),
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//tracks & Towers:
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tracks_( iConfig.getParameter<edm::InputTag>( "Tracks" ) ),
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towers_( iConfig.getParameter<edm::InputTag>( "Towers" ) ),
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nTowerGroup_( iConfig.getParameter<int>( "GroupNTowers" ) )
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{
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}
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// ------------ method called once each job just before starting event loop ------------
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void
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FinalPlots::beginJob(const edm::EventSetup&)
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{
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edm::Service<TFileService> fs;
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if( !fs ){
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throw edm::Exception( edm::errors::Configuration,
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"TFile Service is not registered in cfg file" );
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}
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std::string histname = "HT"+name_;
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HT_ = fs->make<TH1F>(histname.c_str(),";HT [GeV];events", 40, 0.0, 100.0);
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HT_->Sumw2();
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histname = "MHT"+name_;
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MHT_ = fs->make<TH1F>(histname.c_str(),";MHT [GeV];events", 40, 0.0, 50.0);
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MHT_->Sumw2();
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histname = "MET"+name_;
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MET_ = fs->make<TH1F>(histname.c_str(),";MET [GeV];events", 40, 0.0, 50.0);
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MET_->Sumw2();
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histname = "AllJetsPt"+name_;
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AllJetsPt_ = fs->make<TH1F>(histname.c_str(),";All Jets Pt [GeV];events", 40, 0.0, 50.0);
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AllJetsPt_->Sumw2();
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histname = "Jet1Pt"+name_;
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Jet1Pt_ = fs->make<TH1F>(histname.c_str(),";1. Jet Pt [GeV];events", 40, 0.0, 20.0);
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Jet1Pt_->Sumw2();
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histname = "Jet2Pt"+name_;
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Jet2Pt_ = fs->make<TH1F>(histname.c_str(),";2. Jet Pt [GeV];events", 40, 0.0, 20.0);
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Jet2Pt_->Sumw2();
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histname = "Jet3Pt"+name_;
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Jet3Pt_ = fs->make<TH1F>(histname.c_str(),";3. Jet Pt [GeV];events", 40, 0.0, 20.0);
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Jet3Pt_->Sumw2();
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histname = "Jet4Pt"+name_;
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Jet4Pt_ = fs->make<TH1F>(histname.c_str(),";4. Jet Pt [GeV];events", 40, 0.0, 20.0);
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Jet4Pt_->Sumw2();
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histname = "Jet1E"+name_;
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Jet1E_ = fs->make<TH1F>(histname.c_str(),";1. Jet E [GeV];events", 40, 0.0, 20.0);
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Jet1E_->Sumw2();
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histname = "Jet2E"+name_;
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Jet2E_ = fs->make<TH1F>(histname.c_str(),";2. Jet E [GeV];events", 40, 0.0, 20.0);
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Jet2E_->Sumw2();
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histname = "Jet3E"+name_;
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Jet3E_ = fs->make<TH1F>(histname.c_str(),";3. Jet E [GeV];events", 40, 0.0, 20.0);
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Jet3E_->Sumw2();
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histname = "Jet4E"+name_;
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Jet4E_ = fs->make<TH1F>(histname.c_str(),";4. Jet E [GeV];events", 40, 0.0, 20.0);
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Jet4E_->Sumw2();
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histname = "Jet1Phi"+name_;
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Jet1Phi_ = fs->make<TH1F>(histname.c_str(),";1. Jet #Phi;events", 40, -3.2, 3.2);
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Jet1Phi_->Sumw2();
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histname = "Jet2Phi"+name_;
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Jet2Phi_ = fs->make<TH1F>(histname.c_str(),";2. Jet #Phi;events", 40, -3.2, 3.2);
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Jet2Phi_->Sumw2();
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histname = "Jet3Phi"+name_;
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Jet3Phi_ = fs->make<TH1F>(histname.c_str(),";3. Jet #Phi;events", 40, -3.2, 3.2);
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Jet3Phi_->Sumw2();
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histname = "Jet4Phi"+name_;
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Jet4Phi_ = fs->make<TH1F>(histname.c_str(),";4. Jet #Phi;events", 40, -3.2, 3.2);
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Jet4Phi_->Sumw2();
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histname = "Jet1Eta"+name_;
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Jet1Eta_ = fs->make<TH1F>(histname.c_str(),";1. Jet #Eta;events", 40, -4.0, 4.0);
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Jet1Eta_->Sumw2();
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histname = "Jet2Eta"+name_;
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Jet2Eta_ = fs->make<TH1F>(histname.c_str(),";2. Jet #Eta;events", 40, -4.0, 4.0);
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Jet2Eta_->Sumw2();
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histname = "Jet3Eta"+name_;
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Jet3Eta_ = fs->make<TH1F>(histname.c_str(),";3. Jet #Eta;events", 40, -4.0, 4.0);
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Jet3Eta_->Sumw2();
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histname = "Jet4Eta"+name_;
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Jet4Eta_ = fs->make<TH1F>(histname.c_str(),";4. Jet #Eta;events", 40, -4.0, 4.0);
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Jet4Eta_->Sumw2();
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histname = "JetMult"+name_;
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JetMult_ = fs->make<TH1F>(histname.c_str(),";Jet multiplicity;events", 21, -0.5, 20.5);
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JetMult_->Sumw2();
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histname = "dPhiMin"+name_;
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dPhiMin_ = fs->make<TH1F>(histname.c_str(),";#Delta#phi_{min};events", 20, 0.0, 3.2);
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dPhiMin_->Sumw2();
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histname = "dPhiBiased"+name_;
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dPhiBiased_ = fs->make<TH1F>(histname.c_str(),";#Delta#phi_{biased};events", 20, 0.0, 3.2);
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dPhiBiased_->Sumw2();
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// Track & Tower
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histname = "TrackTower_dEta"+name_;
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TrackTower_dEta_ = fs->make<TH1F>(histname.c_str(),";#Delta#Eta(track, tower);events", 40, -5.0, 5.0);
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TrackTower_dEta_->Sumw2();
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histname = "TrackTower_dPhi"+name_;
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TrackTower_dPhi_ = fs->make<TH1F>(histname.c_str(),";#Delta#Phi(track, tower);events", 40, 0.0, 4.0);
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TrackTower_dPhi_->Sumw2();
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histname = "TrackTower_dPt"+name_;
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TrackTower_dPt_ = fs->make<TH1F>(histname.c_str(),";#Delta#Pt(track, tower);events", 40, -20.0, 20.0);
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TrackTower_dPt_->Sumw2();
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}
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FinalPlots::~FinalPlots()
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{
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// do anything here that needs to be done at desctruction time
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// (e.g. close files, deallocate resources etc.)
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}
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//
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// member functions
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//
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// ------------ biased delta phi ----------------------------
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double FinalPlots::dPhiBiased(const std::vector<const reco::Candidate*>& jets, const reco::Candidate& excljet)
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{
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math::PtEtaPhiMLorentzVector htvec(0.0, 0.0, 0.0, 0.0);
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for (std::vector<const reco::Candidate*>::const_iterator jet=jets.begin();
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jet!=jets.end(); ++jet){
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if ( fabs( (*jet)->eta())>jetetamax_ ) continue;
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if ( (*jet)->pt()<jetptmin_ ) continue;
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if ( (*jet)->phi()==excljet.phi()&&(*jet)->eta()==excljet.eta() ) continue;
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htvec+=(*jet)->p4();
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}
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return fabs(deltaPhi(htvec, excljet));
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}
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std::vector<double> FinalPlots::deltaSumPt_permutations(const std::vector<LorentzV>& p4s)
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{
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std::vector<std::vector<double> > ht( 1<<(p4s.size()-1) , std::vector<double>( 2, 0.) );
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for(unsigned i=0; i < ht.size(); i++) {
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for(unsigned j=0; j < p4s.size(); j++) {
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ht [i] [(i/(1<<j))%2] += p4s[j].pt();
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}
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}
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std::vector<double> deltaHT; for(unsigned i=0; i<ht.size(); i++) deltaHT.push_back(fabs(ht[i][0]-ht[i][1]));
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return deltaHT;
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}
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double FinalPlots::summedTowerEnergy(CaloTowerDetId& towerId, CaloTowerCollection towers, int ntw)
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{
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double summedTowerEnergy=0;
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for(int iphi = towerId.iphi()-ntw; iphi<=towerId.iphi()+ntw; ++iphi){
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for(int ieta = towerId.ieta()-ntw; ieta<=towerId.ieta()+ntw; ++ieta){
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CaloTowerDetId id(ieta,iphi);
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CaloTowerCollection::const_iterator tower = towers.find(id);
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if(tower == towers.end() ) continue;
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summedTowerEnergy+=tower->et();
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}
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}
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return summedTowerEnergy;
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}
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// ------------ method called to for each event ------------
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void
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FinalPlots::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup)
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{
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using namespace edm;
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using namespace std;
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//Make Jet & MET plots: -------------------------------------------------
|
| 294 |
|
|
edm::Handle< double > event_weight;
|
| 295 |
|
|
iEvent.getByLabel(weightName_, event_weight);
|
| 296 |
|
|
weight_ = (event_weight.isValid() ? (*event_weight) : 1.0);
|
| 297 |
|
|
|
| 298 |
|
|
edm::Handle<edm::View<reco::Candidate> > jet_hnd;
|
| 299 |
|
|
iEvent.getByLabel(Jet_, jet_hnd);
|
| 300 |
|
|
edm::View<reco::Candidate> Jets = *jet_hnd;
|
| 301 |
|
|
|
| 302 |
|
|
|
| 303 |
|
|
edm::Handle<edm::View<reco::MET> > met_hnd;
|
| 304 |
|
|
iEvent.getByLabel(Met_, met_hnd);
|
| 305 |
|
|
|
| 306 |
|
|
MET_->Fill( met_hnd->front().et(), weight_ );
|
| 307 |
|
|
|
| 308 |
|
|
//apply JEC for PAT jets:
|
| 309 |
|
|
std::vector<const reco::Candidate*> cJets;
|
| 310 |
|
|
for (edm::View<reco::Candidate>::const_iterator jet=Jets.begin();
|
| 311 |
|
|
jet!=Jets.end(); ++jet){
|
| 312 |
|
|
const pat::Jet * patJet = 0;
|
| 313 |
|
|
patJet = dynamic_cast <const pat::Jet*> ( &(*jet) );
|
| 314 |
|
|
const reco::Candidate * cJet;
|
| 315 |
|
|
if (patJet)
|
| 316 |
|
|
cJet = new pat::Jet( patJet->correctedJet("part", "b") );
|
| 317 |
|
|
else
|
| 318 |
|
|
cJet = &(*jet);
|
| 319 |
|
|
cJets.push_back( cJet );
|
| 320 |
|
|
}
|
| 321 |
|
|
// sort jets in Et
|
| 322 |
|
|
PtrGreaterByPt<const reco::Candidate*> pTComparator_;
|
| 323 |
|
|
std::sort(cJets.begin(), cJets.end(), pTComparator_);
|
| 324 |
|
|
|
| 325 |
|
|
double ht=0.0, dphimin=999., dphibiased=999.;
|
| 326 |
|
|
int jetmult = 0;
|
| 327 |
|
|
math::PtEtaPhiMLorentzVector htvec(0.0, 0.0, 0.0, 0.0);
|
| 328 |
|
|
std::vector <LorentzV> forAlphaT;
|
| 329 |
|
|
|
| 330 |
|
|
for (std::vector<const reco::Candidate*>::const_iterator cJet=cJets.begin();
|
| 331 |
|
|
cJet!=cJets.end(); ++cJet) {
|
| 332 |
|
|
|
| 333 |
|
|
if ( fabs((*cJet)->eta())>jetetamax_ ) continue;
|
| 334 |
|
|
if ( (*cJet)->pt()<jetptmin_ ) continue;
|
| 335 |
|
|
forAlphaT.push_back((*cJet)->p4());
|
| 336 |
|
|
htvec+=(*cJet)->p4();
|
| 337 |
|
|
ht+=(*cJet)->pt();
|
| 338 |
|
|
AllJetsPt_->Fill( (*cJet)->pt() );
|
| 339 |
|
|
if (jetmult==0) {
|
| 340 |
|
|
Jet1E_->Fill( (*cJet)->energy(), weight_ );
|
| 341 |
|
|
Jet1Pt_->Fill( (*cJet)->pt(), weight_ );
|
| 342 |
|
|
Jet1Phi_->Fill( (*cJet)->phi(), weight_ );
|
| 343 |
|
|
Jet1Eta_->Fill( (*cJet)->eta(), weight_ );
|
| 344 |
|
|
}
|
| 345 |
|
|
else if (jetmult==1) {
|
| 346 |
|
|
Jet2E_->Fill( (*cJet)->energy(), weight_ );
|
| 347 |
|
|
Jet2Pt_->Fill( (*cJet)->pt(), weight_ );
|
| 348 |
|
|
Jet2Phi_->Fill( (*cJet)->phi(), weight_ );
|
| 349 |
|
|
Jet2Eta_->Fill( (*cJet)->eta(), weight_ );
|
| 350 |
|
|
}
|
| 351 |
|
|
else if (jetmult==2) {
|
| 352 |
|
|
Jet3E_->Fill( (*cJet)->energy(), weight_ );
|
| 353 |
|
|
Jet3Pt_->Fill( (*cJet)->pt(), weight_ );
|
| 354 |
|
|
Jet3Phi_->Fill( (*cJet)->phi(), weight_ );
|
| 355 |
|
|
Jet3Eta_->Fill( (*cJet)->eta(), weight_ );
|
| 356 |
|
|
}
|
| 357 |
|
|
else if (jetmult==3) {
|
| 358 |
|
|
Jet4E_->Fill( (*cJet)->energy(), weight_ );
|
| 359 |
|
|
Jet4Pt_->Fill( (*cJet)->pt(), weight_ );
|
| 360 |
|
|
Jet4Phi_->Fill( (*cJet)->phi(), weight_ );
|
| 361 |
|
|
Jet4Eta_->Fill( (*cJet)->eta(), weight_ );
|
| 362 |
|
|
}
|
| 363 |
|
|
++jetmult;
|
| 364 |
|
|
|
| 365 |
|
|
if ( fabs(deltaPhi(**cJet, met_hnd->front())) < dphimin )
|
| 366 |
|
|
dphimin = fabs(deltaPhi( **cJet, met_hnd->front()));
|
| 367 |
|
|
|
| 368 |
|
|
double thisdphi = dPhiBiased(cJets, **cJet);
|
| 369 |
|
|
if (thisdphi < dphibiased)
|
| 370 |
|
|
dphibiased = thisdphi;
|
| 371 |
|
|
|
| 372 |
|
|
}
|
| 373 |
|
|
HT_ ->Fill( ht, weight_ );
|
| 374 |
|
|
MHT_->Fill( htvec.pt(), weight_ );
|
| 375 |
|
|
JetMult_->Fill( jetmult, weight_ );
|
| 376 |
|
|
dPhiMin_->Fill( dphimin, weight_ );
|
| 377 |
|
|
dPhiBiased_->Fill( dphibiased, weight_ );
|
| 378 |
|
|
|
| 379 |
|
|
//other variables
|
| 380 |
|
|
//MPT...
|
| 381 |
|
|
|
| 382 |
|
|
|
| 383 |
|
|
//Analyze Tracks <-> Towers ----------------------------------------------------------------------
|
| 384 |
|
|
|
| 385 |
|
|
edm::Handle<CaloTowerCollection> towers;
|
| 386 |
|
|
iEvent.getByLabel(towers_,towers);
|
| 387 |
|
|
|
| 388 |
|
|
edm::Handle<reco::TrackCollection> tracks;
|
| 389 |
|
|
iEvent.getByLabel(tracks_,tracks);
|
| 390 |
|
|
|
| 391 |
|
|
//Propagate a track to the calorimeter surface:
|
| 392 |
|
|
/*
|
| 393 |
|
|
edm::ESHandle<MagneticField> field;
|
| 394 |
|
|
iSetup.get<IdealMagneticFieldRecord>().get(field);
|
| 395 |
|
|
|
| 396 |
|
|
edm::ESHandle<CaloGeometry> geometry;
|
| 397 |
|
|
iSetup.get<IdealGeometryRecord>().get(geometry);
|
| 398 |
|
|
const CaloSubdetectorGeometry* towerGeometry = geometry->getSubdetectorGeometry(DetId::Calo, CaloTowerDetId::SubdetId);
|
| 399 |
|
|
|
| 400 |
|
|
|
| 401 |
|
|
double trkIso=-1.;
|
| 402 |
|
|
reco::Track selTrack;
|
| 403 |
|
|
//----------------------------------------------------------------
|
| 404 |
|
|
//search for most isolated track of good quality
|
| 405 |
|
|
//----------------------------------------------------------------
|
| 406 |
|
|
//Isolation::const_iterator iso = isolation->begin();
|
| 407 |
|
|
|
| 408 |
|
|
//these parameters should be defined in the cfg file:
|
| 409 |
|
|
double maxEta_ = 2.4;
|
| 410 |
|
|
double minPt_ = 5.0;
|
| 411 |
|
|
double maxChiSquare_ = 40.0; //just a guess!
|
| 412 |
|
|
int minNumOfHits_ = 10;
|
| 413 |
|
|
|
| 414 |
|
|
reco::TrackCollection::const_iterator track = tracks->begin();
|
| 415 |
|
|
for( ; track!=tracks->end(); //, iso!=isolation->end();
|
| 416 |
|
|
++track//,++iso
|
| 417 |
|
|
){
|
| 418 |
|
|
if( !(fabs(track->eta())<maxEta_) )
|
| 419 |
|
|
continue;
|
| 420 |
|
|
|
| 421 |
|
|
if( !(minPt_<track->pt()) )
|
| 422 |
|
|
continue;
|
| 423 |
|
|
|
| 424 |
|
|
if( !(track->normalizedChi2()<maxChiSquare_) )
|
| 425 |
|
|
continue;
|
| 426 |
|
|
|
| 427 |
|
|
if( !(track->found()>minNumOfHits_) )
|
| 428 |
|
|
continue;
|
| 429 |
|
|
|
| 430 |
|
|
//double isolation = *iso-track->pt();
|
| 431 |
|
|
//if(trkIso<0 || isolation<trkIso){
|
| 432 |
|
|
// selTrack =*track;
|
| 433 |
|
|
// trkIso=isolation;
|
| 434 |
|
|
//}
|
| 435 |
|
|
}
|
| 436 |
|
|
|
| 437 |
|
|
//these parameters should be defined in the cfg file:
|
| 438 |
|
|
double maxDeltaEta_ = 0.3;
|
| 439 |
|
|
double maxDeltaPhi_ = 0.3;
|
| 440 |
|
|
|
| 441 |
|
|
double en1x1=0, enSum=0, dPhi=0, dEta=0;
|
| 442 |
|
|
if( 0<=trkIso ){ // && trkIso<maxIsolation_ ){
|
| 443 |
|
|
//----------------------------------------------------------------
|
| 444 |
|
|
//propagate track to hcal and
|
| 445 |
|
|
//search for closest calo tower
|
| 446 |
|
|
//----------------------------------------------------------------
|
| 447 |
|
|
const GlobalPoint vtx(selTrack.vx(), selTrack.vy(), selTrack.vz());
|
| 448 |
|
|
GlobalVector atHcal(selTrack.px(), selTrack.py(), selTrack.pz());//track at hcal
|
| 449 |
|
|
toHcal_->propagate( vtx, atHcal, selTrack.charge(), &*field);
|
| 450 |
|
|
const GlobalPoint poI(atHcal.x(), atHcal.y(), atHcal.z()); //point of incidence
|
| 451 |
|
|
CaloTowerDetId towerId = towerGeometry->getClosestCell(poI);
|
| 452 |
|
|
|
| 453 |
|
|
CaloTowerDetId id(towerId.ieta(),towerId.iphi());
|
| 454 |
|
|
CaloTowerCollection::const_iterator selTower = towers->find(id);
|
| 455 |
|
|
if(selTower!=towers->end()){
|
| 456 |
|
|
dEta = selTower->eta()-selTrack.eta();
|
| 457 |
|
|
dPhi = deltaPhi(selTower->phi(),selTrack.phi());
|
| 458 |
|
|
|
| 459 |
|
|
if( fabs(dEta)<maxDeltaEta_ && fabs(dPhi<maxDeltaPhi_) ){
|
| 460 |
|
|
for(int iphi = towerId.iphi()-nTowerGroup_; iphi<=towerId.iphi()+nTowerGroup_; ++iphi){
|
| 461 |
|
|
for(int ieta = towerId.ieta()-nTowerGroup_; ieta<=towerId.ieta()+nTowerGroup_; ++ieta){
|
| 462 |
|
|
CaloTowerDetId id(ieta,iphi);
|
| 463 |
|
|
CaloTowerCollection::const_iterator twr = towers->find(id);
|
| 464 |
|
|
if(twr == towers->end() ) continue;
|
| 465 |
|
|
}
|
| 466 |
|
|
}
|
| 467 |
|
|
en1x1 = summedTowerEnergy(towerId, *towers, 0);
|
| 468 |
|
|
enSum = summedTowerEnergy(towerId, *towers, nTowerGroup_);
|
| 469 |
|
|
}
|
| 470 |
|
|
}
|
| 471 |
|
|
}
|
| 472 |
|
|
*/
|
| 473 |
|
|
|
| 474 |
|
|
//these parameters should be defined in the cfg file:
|
| 475 |
|
|
double maxEta_ = 2.4;
|
| 476 |
|
|
double minPt_ = 5.0;
|
| 477 |
|
|
double maxChiSquare_ = 40.0; //just a guess!
|
| 478 |
|
|
int minNumOfHits_ = 10;
|
| 479 |
|
|
reco::TrackCollection::const_iterator track = tracks->begin();
|
| 480 |
|
|
for( ; track!=tracks->end(); ++track ){ //loop over all tracks
|
| 481 |
|
|
if( !(fabs(track->eta())<maxEta_) ) continue;
|
| 482 |
|
|
if( !(minPt_<track->pt()) ) continue;
|
| 483 |
|
|
if( !(track->normalizedChi2()<maxChiSquare_) ) continue;
|
| 484 |
|
|
if( !(track->found()>minNumOfHits_) ) continue;
|
| 485 |
|
|
//check also for isolation
|
| 486 |
|
|
//e.g. check also if track is a Pion (if running on MC)
|
| 487 |
|
|
|
| 488 |
|
|
double dRmin2 = 99999.;
|
| 489 |
|
|
double dEta=0, dPhi=0, dPt=0, dEtaMin, dPhiMin;
|
| 490 |
|
|
|
| 491 |
|
|
//loop over all towers
|
| 492 |
|
|
for (CaloTowerCollection::const_iterator tower = towers->begin(); tower!=towers->end(); ++tower) {
|
| 493 |
|
|
|
| 494 |
|
|
//dEta = track->eta() - tower->p4( track.vertex() ).eta();
|
| 495 |
|
|
dEta = track->outerEta() - tower->eta();
|
| 496 |
|
|
dPhi = deltaPhi(track->outerPhi(),tower->phi());
|
| 497 |
|
|
if (dEta*dEta+dPhi*dPhi<dRmin2) { //find closest tower to track
|
| 498 |
|
|
dRmin2 = dEta*dEta+dPhi*dPhi;
|
| 499 |
|
|
dPt = track->pt() - tower->pt();
|
| 500 |
|
|
dEtaMin = dEta;
|
| 501 |
|
|
dPhiMin = dPhi;
|
| 502 |
|
|
}
|
| 503 |
|
|
}
|
| 504 |
|
|
|
| 505 |
|
|
//fill histograms
|
| 506 |
|
|
TrackTower_dEta_->Fill( dEtaMin );
|
| 507 |
|
|
TrackTower_dPhi_->Fill( dPhiMin );
|
| 508 |
|
|
TrackTower_dPt_ ->Fill( dPt );
|
| 509 |
|
|
}
|
| 510 |
|
|
}
|
| 511 |
|
|
|
| 512 |
|
|
|
| 513 |
|
|
// ------------ method called once each job just after ending the event loop ------------
|
| 514 |
|
|
void
|
| 515 |
|
|
FinalPlots::endJob() {
|
| 516 |
|
|
}
|
| 517 |
|
|
|
| 518 |
|
|
//define this as a plug-in
|
| 519 |
|
|
DEFINE_FWK_MODULE(FinalPlots);
|
