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amagnan |
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#include "DataFormats/Common/interface/Handle.h"
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#include "DataFormats/Common/interface/ValueMap.h"
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#include "DataFormats/Candidate/interface/Candidate.h"
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#include "DataFormats/HepMCCandidate/interface/GenParticle.h"
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#include "DataFormats/PatCandidates/interface/Lepton.h"
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#include "DataFormats/PatCandidates/interface/Muon.h"
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#include "DataFormats/PatCandidates/interface/Electron.h"
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#include "DataFormats/PatCandidates/interface/Tau.h"
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#include "DataFormats/PatCandidates/interface/Jet.h"
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#include "UserCode/HbbAnalysis/interface/JetDeltaRSelector.hh"
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JetDeltaRSelector::JetDeltaRSelector(const edm::ParameterSet & pset):
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debug_(pset.getParameter<int>("DEBUG")),
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jetLeptonIsolation_(pset.getParameter<double>("JetLeptonDeltaRCut")),
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genParticleSrc_(pset.getParameter<edm::InputTag>("GenParticles")),
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electronSrc_(pset.getParameter<edm::InputTag>("Electrons")),
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muonSrc_(pset.getParameter<edm::InputTag>("Muons")),
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tauSrc_(pset.getParameter<edm::InputTag>("Taus"))
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{//constructor
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}//constructor
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JetDeltaRSelector::~JetDeltaRSelector(){//destructor
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}//destructor
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void JetDeltaRSelector::select(edm::Handle<collection> & aJetCol,
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edm::Event& aEvt,
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const edm::EventSetup& aEvtSetup
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)
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{
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edm::Handle<std::vector<pat::Electron> > lElectronCollection;
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try {
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aEvt.getByLabel(electronSrc_,lElectronCollection);
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if (!lElectronCollection.isValid()){
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edm::LogInfo("ERROR")<< "Error! Can't get electron by label. ";
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}
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if (debug_) std::cout << "** electroncollection = " << lElectronCollection->size() << " elements." << std::endl;
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} catch(cms::Exception& e) {
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std::cout << "AMM: Collection " << electronSrc_ << " not available! Exception : " << e.what() << ". " << std::endl;
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}
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edm::Handle<std::vector<pat::Muon> > lMuonCollection;
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try {
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aEvt.getByLabel(muonSrc_,lMuonCollection);
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if (!lMuonCollection.isValid()){
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edm::LogInfo("ERROR")<< "Error! Can't get muon by label. ";
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}
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if (debug_) std::cout << "** muoncollection = " << lMuonCollection->size() << " elements." << std::endl;
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} catch(cms::Exception& e) {
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std::cout << "AMM: Collection " << muonSrc_ << " not available! Exception : " << e.what() << ". " << std::endl;
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}
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edm::Handle<std::vector<pat::Tau> > lTauCollection;
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try {
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aEvt.getByLabel(tauSrc_,lTauCollection);
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if (!lTauCollection.isValid()){
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edm::LogInfo("ERROR")<< "Error! Can't get Tau by label. ";
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}
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if (debug_) std::cout << "** Taucollection = " << lTauCollection->size() << " elements." << std::endl;
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} catch(cms::Exception& e) {
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std::cout << "AMM: Collection " << tauSrc_ << " not available! Exception : " << e.what() << ". " << std::endl;
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}
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selected_.clear();
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for (std::vector<pat::Jet>::const_iterator iJet = aJetCol->begin();
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iJet != aJetCol->end();
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iJet++)
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{
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if (jetLeptonIsolation(*iJet,lElectronCollection,lMuonCollection,lTauCollection)) {
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selected_.push_back( & * iJet );
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}
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}
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}//select
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amagnan |
1.2 |
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amagnan |
1.1 |
bool JetDeltaRSelector::jetLeptonIsolation(const pat::Jet & aJet,
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const edm::Handle<std::vector<pat::Electron> > & aColEle,
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const edm::Handle<std::vector<pat::Muon> > & aColMu,
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const edm::Handle<std::vector<pat::Tau> > & aColTau
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)
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{
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double lDeltaRele = deltaRwithLepton<pat::Electron>(aJet,aColEle);
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double lDeltaRmu = deltaRwithLepton<pat::Muon>(aJet,aColMu);
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double lDeltaRtau = deltaRwithLepton<pat::Tau>(aJet,aColTau);
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//ask fabs so that if deltaR=-1 (if no lepton...) it returns true
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if (fabs(lDeltaRele) <= jetLeptonIsolation_ || fabs(lDeltaRmu) <= jetLeptonIsolation_ || fabs(lDeltaRtau) <= jetLeptonIsolation_) return false;
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return true;
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}
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