EmbeddingBeamSpotOnlineProducer.cc

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#include "TauAnalysis/MCEmbeddingTools/plugins/EmbeddingBeamSpotOnlineProducer.h"
#include "DataFormats/BeamSpot/interface/BeamSpot.h"

#include "FWCore/Framework/interface/MakerMacros.h"

using namespace edm;

EmbeddingBeamSpotOnlineProducer::EmbeddingBeamSpotOnlineProducer(const ParameterSet &iconf) {
  beamSpotInput_ = iconf.getParameter<edm::InputTag>("src");
  consumes<reco::BeamSpot>(beamSpotInput_);
  produces<reco::BeamSpot>();
}

EmbeddingBeamSpotOnlineProducer::~EmbeddingBeamSpotOnlineProducer() {}

void EmbeddingBeamSpotOnlineProducer::produce(Event &iEvent, const EventSetup &iSetup) {
  // copy beam spot from input data into HLT simulation sequence
  edm::Handle<reco::BeamSpot> beamSpotH;
  iEvent.getByLabel(beamSpotInput_, beamSpotH);
  auto result = std::make_unique<reco::BeamSpot>();
  *result = *beamSpotH;
  iEvent.put(std::move(result));
}

DEFINE_FWK_MODULE(EmbeddingBeamSpotOnlineProducer);