TrackerInteractionGeometryESProducer.cc

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#include "FastSimulation/TrackerSetup/plugins/TrackerInteractionGeometryESProducer.h"
#include "RecoTracker/Record/interface/TrackerRecoGeometryRecord.h"

#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/Framework/interface/ModuleFactory.h"

#include <memory>

TrackerInteractionGeometryESProducer::TrackerInteractionGeometryESProducer(const edm::ParameterSet& p) {
  setWhatProduced(this);
  _label = p.getUntrackedParameter<std::string>("trackerGeometryLabel", "");

  theTrackerMaterial = p.getParameter<edm::ParameterSet>("TrackerMaterial");
}

TrackerInteractionGeometryESProducer::~TrackerInteractionGeometryESProducer() {}

std::unique_ptr<TrackerInteractionGeometry> TrackerInteractionGeometryESProducer::produce(
    const TrackerInteractionGeometryRecord& iRecord) {
  edm::ESHandle<GeometricSearchTracker> theGeomSearchTracker;

  iRecord.getRecord<TrackerRecoGeometryRecord>().get(_label, theGeomSearchTracker);
  return std::make_unique<TrackerInteractionGeometry>(theTrackerMaterial, &(*theGeomSearchTracker));
}

DEFINE_FWK_EVENTSETUP_MODULE(TrackerInteractionGeometryESProducer);