ParticleGunEventSource.cc

Go to the documentation of this file.

// $Header: /cvs/lcd/slic/src/ParticleGunEventSource.cc,v 1.4 2007/04/27 01:54:35 jeremy Exp $
#include "ParticleGunEventSource.hh"

// geant4
#include "G4ParticleGun.hh"

namespace slic
{

  ParticleGunEventSource::ParticleGunEventSource()
    : EventSource( "ParticleGunEventSource" )
  {
    m_generator = new G4ParticleGun();
  }

  ParticleGunEventSource::~ParticleGunEventSource()
  {
    delete m_generator;
  }

  void ParticleGunEventSource::generate(G4Event* evt)
  {
    m_generator->GeneratePrimaryVertex(evt);
  }

  void ParticleGunEventSource::dumpCurrentEvent()
  {
    log() << LOG::okay << "Dumping ParticleGun Event info..." << LOG::done;

    G4ParticleDefinition* pdef = m_generator->GetParticleDefinition();

    log() << LOG::okay << "particle: " << pdef->GetParticleName() << LOG::done;
    log() << LOG::okay << "time: " << m_generator->GetParticleTime () << LOG::done;
    log() << LOG::okay << "pos: " << m_generator->GetParticlePosition () << LOG::done;
    log() << LOG::okay << "mom: " << m_generator->GetParticleMomentumDirection() << LOG::done;
    log() << LOG::okay << "E: " << m_generator->GetParticleEnergy() << LOG::done;
    log() << LOG::okay << LOG::done;
  }

  G4ParticleGun* ParticleGunEventSource::getParticleGun()
  {
    return m_generator;
  }
}

---