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HepPDT Reference DocumentationHepPDT |
00001 // ---------------------------------------------------------------------- 00002 // listEvtGenNames.cc 00003 // Author: Lynn Garren 00004 // 00005 // read EvtGen table and write out translation from EvtGen to HepPDT 00006 // 00007 // ---------------------------------------------------------------------- 00008 00009 #include <fstream> 00010 #include <iostream> 00011 00012 #include "HepPDT/TableBuilder.hh" 00013 #include "HepPDT/ParticleDataTable.hh" 00014 00015 int main() 00016 { 00017 const char infile1[] = "@top_srcdir@/examples/data/evt.pdl"; 00018 const char outfile[] = "listEvtGenNames.out"; 00019 // open input files 00020 std::ifstream pdfile1( infile1 ); 00021 if( !pdfile1 ) { 00022 std::cerr << "cannot open " << infile1 << std::endl; 00023 exit(-1); 00024 } 00025 // construct PDT 00026 HepPDT::ParticleDataTable datacol( "EvtGen Table" ); 00027 { 00028 // Construct table builder 00029 HepPDT::TableBuilder tb(datacol); 00030 // read the input - put as many here as you want 00031 if( !addEvtGenParticles( pdfile1, tb ) ) { std::cout << "error reading EvtGen pdt file " << std::endl; } 00032 } // the tb destructor fills datacol 00033 // open output file 00034 std::ofstream wpdfile( outfile ); 00035 if( !wpdfile ) { 00036 std::cerr << "cannot open " << outfile << std::endl; 00037 exit(-1); 00038 } 00039 // write a translation list 00040 datacol.writeParticleTranslation( wpdfile ); 00041 00042 return 0; 00043 }