MassiveCandidateConverter.cc

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#include "CommonTools/RecoAlgos/src/MassiveCandidateConverter.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "HepPDT/ParticleData.hh"
#include "FWCore/Framework/interface/ESHandle.h"
#include <algorithm>
using namespace edm;
using namespace std;
using namespace converter;

MassiveCandidateConverter::MassiveCandidateConverter(const edm::ParameterSet& cfg)
    : massSqr_(0), particle_(cfg.getParameter<PdtEntry>("particleType")) {}

void MassiveCandidateConverter::beginFirstRun(const EventSetup& es) {
  particle_.setup(es);
  massSqr_ = particle_.data().mass();
  massSqr_ *= massSqr_;
}