ParticlePropertiesFactory.cc

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#include <utl/ParticlePropertiesFactory.h>
#include <utl/VParticleProperties.h>
#include <utl/ParticleProperties.h>
#include <utl/NucleusProperties.h>
#include <utl/Particle.h>
#include <utl/PhysicalConstants.h>
#include <utl/ErrorLogger.h>
#include <sstream>


namespace utl {

  namespace {

    void
    RegisterOneParticle(const int type,
                        const char* const name,
                        const double mass)
    {
      ParticlePropertiesCreator c(new ParticleProperties(type, name, mass));
      if (!ParticlePropertiesFactory::Register(type, c)) {
        std::ostringstream msg;
        msg << "Registration of particle type " << type << " with name " << name << " failed.";
        FATAL(msg);
        throw ParticleTypeException(msg.str());
      }
    }


    void
    RegisterAllParticleProperties()
    {
#include "Particles/ParticlePropertiesList.icc"
    }

  }


  ParticlePropertiesPtr
  UnregisteredParticlePropertyPolicy::Unregistered(const int type)
  {
    if (!ParticlePropertiesFactory::GetNumberOfCreators()) {
      RegisterAllParticleProperties();
      return ParticlePropertiesFactory::Create(type);
    } else if (NucleusProperties::IsNucleus(type)) {
      return ParticlePropertiesPtr(new NucleusProperties(type));
    } else {
      std::ostringstream msg;
      msg << "Cannot create particle properties for particle id " << type << '.';
      FATAL(msg);
      throw ParticleTypeException(msg.str());
    }
  }

}