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00001 #include "FastSimulation/ParticlePropagator/plugins/MagneticFieldMapESProducer.h" 00002 #include "FastSimulation/TrackerSetup/interface/TrackerInteractionGeometryRecord.h" 00003 #include "MagneticField/Records/interface/IdealMagneticFieldRecord.h" 00004 00005 #include "FWCore/Framework/interface/ESHandle.h" 00006 #include "FWCore/Framework/interface/ModuleFactory.h" 00007 #include "FWCore/ParameterSet/interface/ParameterSet.h" 00008 00009 #include <memory> 00010 00011 MagneticFieldMapESProducer::MagneticFieldMapESProducer(const edm::ParameterSet & p) 00012 { 00013 setWhatProduced(this); 00014 _label = p.getUntrackedParameter<std::string>("trackerGeometryLabel",""); 00015 00016 // theTrackerMaterial = p.getParameter<edm::ParameterSet>("TrackerMaterial"); 00017 00018 } 00019 00020 MagneticFieldMapESProducer::~MagneticFieldMapESProducer() {} 00021 00022 boost::shared_ptr<MagneticFieldMap> 00023 MagneticFieldMapESProducer::produce(const MagneticFieldMapRecord & iRecord){ 00024 00025 edm::ESHandle<TrackerInteractionGeometry> theInteractionGeometry; 00026 edm::ESHandle<MagneticField> theMagneticField; 00027 00028 iRecord.getRecord<TrackerInteractionGeometryRecord>().get(_label, theInteractionGeometry ); 00029 iRecord.getRecord<IdealMagneticFieldRecord>().get(theMagneticField ); 00030 00031 _map = boost::shared_ptr<MagneticFieldMap> 00032 (new MagneticFieldMap(&(*theMagneticField),&(*theInteractionGeometry))); 00033 00034 return _map; 00035 00036 } 00037 00038 00039 DEFINE_FWK_EVENTSETUP_MODULE(MagneticFieldMapESProducer);
1.7.3