/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_5_3_13_patch3/src/RecoTauTag/HLTProducers/src/PFJetToCaloProducer.cc

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#include "RecoTauTag/HLTProducers/interface/PFJetToCaloProducer.h"
#include "DataFormats/VertexReco/interface/Vertex.h"
#include "DataFormats/VertexReco/interface/VertexFwd.h"
#include "Math/GenVector/VectorUtil.h"
//
// class decleration
//


PFJetToCaloProducer::PFJetToCaloProducer(const edm::ParameterSet& iConfig)
{

  tauSrc_ = iConfig.getParameter<edm::InputTag>("Source");
  produces<reco::CaloJetCollection>();
}

PFJetToCaloProducer::~PFJetToCaloProducer(){ }

void PFJetToCaloProducer::produce(edm::Event& iEvent, const edm::EventSetup& iES)
{
  using namespace reco;
  using namespace edm;
  using namespace std;
  
  std::auto_ptr<reco::CaloJetCollection> selectedTaus(new CaloJetCollection);

  edm::Handle<PFJetCollection> tauJets;
  iEvent.getByLabel( tauSrc_, tauJets );

  CaloJet::Specific specific;
  for (PFJetCollection::const_iterator i = tauJets->begin(); i != tauJets->end(); ++i ) {
      CaloJet jet(i->p4(), i->vertex(), specific);
      jet.setPdgId(15);
      selectedTaus->push_back(jet);
  }

  iEvent.put(selectedTaus);
}