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00001 #include "RecoTracker/TkNavigation/plugins/NavigationSchoolESProducer.h" 00002 00003 00004 // 00005 // 00006 // constructors and destructor 00007 // 00008 NavigationSchoolESProducer::NavigationSchoolESProducer(const edm::ParameterSet& iConfig) 00009 { 00010 theNavigationPSet = iConfig; 00011 theNavigationSchoolName = theNavigationPSet.getParameter<std::string>("ComponentName"); 00012 //the following line is needed to tell the framework what 00013 // data is being produced 00014 setWhatProduced(this, theNavigationSchoolName); 00015 00016 //now do what ever other initialization is needed 00017 } 00018 00019 00020 NavigationSchoolESProducer::~NavigationSchoolESProducer() 00021 { 00022 00023 // do anything here that needs to be done at desctruction time 00024 // (e.g. close files, deallocate resources etc.) 00025 00026 } 00027 00028 00029 // 00030 // member functions 00031 // 00032 00033 // ------------ method called to produce the data ------------ 00034 NavigationSchoolESProducer::ReturnType 00035 NavigationSchoolESProducer::produce(const NavigationSchoolRecord& iRecord) 00036 { 00037 using namespace edm::es; 00038 00039 // get the field 00040 edm::ESHandle<MagneticField> field; 00041 iRecord.getRecord<IdealMagneticFieldRecord>().get(field); 00042 00043 //get the geometricsearch tracker geometry 00044 edm::ESHandle<GeometricSearchTracker> geometricSearchTracker; 00045 iRecord.getRecord<TrackerRecoGeometryRecord>().get(geometricSearchTracker); 00046 00047 theNavigationSchool.reset(NavigationSchoolFactory::get()->create(theNavigationSchoolName, 00048 geometricSearchTracker.product(), 00049 field.product())); 00050 return theNavigationSchool ; 00051 }
1.7.3