|
|
|
00001 #include "SimGeneral/HepPDTESSource/interface/HepPDTESSource.h" 00002 #include "HepPDT/HeavyIonUnknownID.hh" 00003 00004 HepPDTESSource::HepPDTESSource( const edm::ParameterSet& cfg ) : 00005 pdtFileName( cfg.getParameter<edm::FileInPath>( "pdtFileName" ) ) { 00006 setWhatProduced( this ); 00007 findingRecord<PDTRecord>(); 00008 } 00009 00010 HepPDTESSource::~HepPDTESSource() { 00011 } 00012 00013 HepPDTESSource::ReturnType 00014 HepPDTESSource::produce( const PDTRecord & iRecord ) { 00015 using namespace edm::es; 00016 std::auto_ptr<PDT> pdt( new PDT( "PDG table" , new HepPDT::HeavyIonUnknownID) ); 00017 std::ifstream pdtFile( pdtFileName.fullPath().c_str() ); 00018 if( ! pdtFile ) 00019 throw cms::Exception( "FileNotFound", "can't open pdt file" ) 00020 << "cannot open " << pdtFileName.fullPath(); 00021 { // notice: the builder has to be destroyed 00022 // in order to fill the table! 00023 HepPDT::TableBuilder builder( * pdt ); 00024 if( ! addParticleTable( pdtFile, builder ) ) { 00025 throw cms::Exception( "ConfigError", "can't read pdt file" ) 00026 << "wrong format of " << pdtFileName.fullPath(); 00027 } 00028 } 00029 return pdt; 00030 } 00031 00032 void HepPDTESSource::setIntervalFor( const edm::eventsetup::EventSetupRecordKey&, 00033 const edm::IOVSyncValue&, 00034 edm::ValidityInterval& oInterval ) { 00035 // the same PDT is valid for any time 00036 oInterval = edm::ValidityInterval( edm::IOVSyncValue::beginOfTime(), edm::IOVSyncValue::endOfTime() ); 00037 } 00038 00039 //define this as a plug-in 00040 //DEFINE_FWK_EVENTSETUP_SOURCE( HepPDTESSource );
1.7.3