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/data/refman/pasoursint/CMSSW_4_4_5_patch3/src/HLTrigger/JetMET/src/AnyJetToCaloJetProducer.cc

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00001 
00002 #include "HLTrigger/JetMET/interface/AnyJetToCaloJetProducer.h"
00003 #include "DataFormats/Common/interface/Handle.h"
00004 #include "DataFormats/Common/interface/View.h"
00005 #include "DataFormats/JetReco/interface/CaloJetCollection.h"
00006 
00007 AnyJetToCaloJetProducer::AnyJetToCaloJetProducer(const edm::ParameterSet& iConfig)
00008 {
00009   jetSrc_ = iConfig.getParameter<edm::InputTag>("Source");
00010   produces<reco::CaloJetCollection>();
00011 }
00012 
00013 AnyJetToCaloJetProducer::~AnyJetToCaloJetProducer(){ }
00014 
00015 void AnyJetToCaloJetProducer::produce(edm::Event& iEvent, const edm::EventSetup& iES)
00016 {
00017   std::auto_ptr<reco::CaloJetCollection> newjets(new reco::CaloJetCollection());
00018 
00019   edm::Handle<edm::View<reco::Jet> > jets;
00020   if (iEvent.getByLabel( jetSrc_, jets )) {
00021     for(edm::View<reco::Jet>::const_iterator i = jets->begin(); i != jets->end(); i++ ) {
00022       reco::CaloJet jet(i->p4(), i->vertex(), reco::CaloJet::Specific());
00023       newjets->push_back(jet);
00024     }
00025   }
00026 
00027   iEvent.put(newjets);
00028 
00029 }
00030 
00031 
00032 #include "FWCore/Framework/interface/MakerMacros.h"
00033 
00034 DEFINE_FWK_MODULE(AnyJetToCaloJetProducer);