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test/exampleWriteHepMC.cc

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hasCharm = true; hasCharm = true;
} }
} }
return ( hasLepton && ( !hasCharm ) ); return ( hasLepton && ( !hasCharm ) );
} }
int main( int /*argc*/, char** /*argv*/ ) int main( int /*argc*/, char** /*argv*/ )
{ {
EvtParticle* parent( 0 ); EvtParticle* parent( nullptr );
// Define the random number generator // Define the random number generator
EvtRandomEngine* eng = 0; EvtRandomEngine* eng = nullptr;
#ifdef EVTGEN_CPP11 #ifdef EVTGEN_CPP11
// Use the Mersenne-Twister generator (C++11 only) // Use the Mersenne-Twister generator (C++11 only)
eng = new EvtMTRandomEngine(); eng = new EvtMTRandomEngine();
#else #else
eng = new EvtSimpleRandomEngine(); eng = new EvtSimpleRandomEngine();
#endif #endif
EvtRandom::setRandomEngine( eng ); EvtRandom::setRandomEngine( eng );
EvtAbsRadCorr* radCorrEngine = 0; EvtAbsRadCorr* radCorrEngine = nullptr;
std::list<EvtDecayBase*> extraModels; std::list<EvtDecayBase*> extraModels;
#ifdef EVTGEN_EXTERNAL #ifdef EVTGEN_EXTERNAL
bool convertPythiaCodes( false ); bool convertPythiaCodes( false );
bool useEvtGenRandom( true ); bool useEvtGenRandom( true );
EvtExternalGenList genList( convertPythiaCodes, "", "gamma", useEvtGenRandom ); EvtExternalGenList genList( convertPythiaCodes, "", "gamma", useEvtGenRandom );
radCorrEngine = genList.getPhotosModel(); radCorrEngine = genList.getPhotosModel();
extraModels = genList.getListOfModels(); extraModels = genList.getListOfModels();
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