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yilmaz |
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// -*- C++ -*-
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//
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// Package: HiJetResponseAnalyzer
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// Class: HiJetResponseAnalyzer
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//
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/**\class HiJetResponseAnalyzer HiJetResponseAnalyzer.cc CmsHi/HiJetResponseAnalyzer/src/HiJetResponseAnalyzer.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: Yetkin Yilmaz
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// Created: Thu Sep 9 10:38:59 EDT 2010
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// $Id$
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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 "FWCore/Utilities/interface/InputTag.h"
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#include "DataFormats/HeavyIonEvent/interface/CentralityBins.h"
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#include "DataFormats/CaloTowers/interface/CaloTowerCollection.h"
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#include "DataFormats/HeavyIonEvent/interface/Centrality.h"
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#include "DataFormats/PatCandidates/interface/Jet.h"
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#include "SimDataFormats/HiGenData/interface/GenHIEvent.h"
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#include "DataFormats/JetReco/interface/CaloJetCollection.h"
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#include "DataFormats/JetReco/interface/GenJetCollection.h"
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#include "TTree.h"
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using namespace std;
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static const int MAXJETS = 500;
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struct etdr{
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double et;
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double dr;
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};
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struct JRA{
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int nref;
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int bin;
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float b;
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float hf;
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float jtpt[MAXJETS];
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float refpt[MAXJETS];
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float jteta[MAXJETS];
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float refeta[MAXJETS];
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float jtphi[MAXJETS];
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float refphi[MAXJETS];
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float weight;
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};
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//
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// class declaration
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//
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class HiJetResponseAnalyzer : public edm::EDAnalyzer {
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public:
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explicit HiJetResponseAnalyzer(const edm::ParameterSet&);
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~HiJetResponseAnalyzer();
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private:
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virtual void beginJob() ;
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virtual void analyze(const edm::Event&, const edm::EventSetup&);
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virtual void endJob() ;
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// ----------member data ---------------------------
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double genJetPtMin_;
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JRA jra_;
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TTree* t;
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edm::Handle<edm::GenHIEvent> mc;
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edm::Handle<reco::Centrality> cent;
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edm::Handle<reco::JetView> jets;
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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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//
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// constructors and destructor
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//
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HiJetResponseAnalyzer::HiJetResponseAnalyzer(const edm::ParameterSet& iConfig)
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{
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//now do what ever initialization is needed
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genJetPtMin_ = 0;
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}
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HiJetResponseAnalyzer::~HiJetResponseAnalyzer()
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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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// ------------ method called to for each event ------------
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void
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HiJetResponseAnalyzer::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup)
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{
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using namespace edm;
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for(unsigned int j = 0 ; j < jets->size(); ++j){
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const pat::Jet jet = (pat::Jet)((*jets)[j]);
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if(jet.genJet() != 0){
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if(jet.genJet()->pt() < genJetPtMin_) continue;
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jra_.refpt[jra_.nref] = jet.genJet()->pt();
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jra_.refeta[jra_.nref] = jet.genJet()->eta();
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jra_.refphi[jra_.nref] = jet.genJet()->phi();
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jra_.jtpt[jra_.nref] = jet.pt();
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jra_.jteta[jra_.nref] = jet.eta();
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jra_.jtphi[jra_.nref] = jet.phi();
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jra_.nref++;
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}
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}
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t->Fill();
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#ifdef THIS_IS_AN_EVENT_EXAMPLE
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Handle<ExampleData> pIn;
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iEvent.getByLabel("example",pIn);
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#endif
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#ifdef THIS_IS_AN_EVENTSETUP_EXAMPLE
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ESHandle<SetupData> pSetup;
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iSetup.get<SetupRecord>().get(pSetup);
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#endif
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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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HiJetResponseAnalyzer::beginJob()
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{
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}
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// ------------ method called once each job just after ending the event loop ------------
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void
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HiJetResponseAnalyzer::endJob() {
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}
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//define this as a plug-in
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DEFINE_FWK_MODULE(HiJetResponseAnalyzer);
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