StdHepEventSource.cc

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#include "StdHepEventSource.hh"
 
// SLIC
#include "LcioManager.hh"
#include "MCParticleManager.hh"
 
// LCIO
#include "UTIL/LCTOOLS.h"
 
namespace slic {
StdHepEventSource::StdHepEventSource(const std::string& fname) :
        EventSourceWithInputFile("StdHepEventSource", fname), m_eventGenerator(0) {
}
 
void StdHepEventSource::generate(G4Event* anEvent) {
    //std::cout << "StdHepEventSource::generate" << std::endl;
 
    m_eventGenerator->generateEvent(anEvent);
}
 
// open the current file
void StdHepEventSource::open() {
 
    /* Initialize the event generator using the current file name. */
    m_eventGenerator = new StdHepGenerator(getFilename());
 
    m_fileIsOpen = true;
}
 
// close the current file
void StdHepEventSource::close() {
    delete m_eventGenerator;
    m_fileIsOpen = false;
}
 
// read the next event
void StdHepEventSource::readNextEvent() {
 
    m_eventGenerator->readNextEvent();
    if (m_eventGenerator->getCurrentParticleCollection() == 0) {
        m_eof = true;
    }
}
 
void StdHepEventSource::printCurrentEvent() {
    if (MCParticleManager::instance()->getMCParticleCollection() != NULL)
        UTIL::LCTOOLS::printMCParticles(MCParticleManager::instance()->getMCParticleCollection());
}
 
void StdHepEventSource::beginRun(const G4Run* aRun) {
 
    // do superclass setup
    EventSourceWithInputFile::beginRun(aRun);
}
 
void StdHepEventSource::beginEvent(const G4Event* anEvent) {
 
    //std::cout << "StdHepEventSource::beginEvent" << std::endl;
 
    // read an event
    EventSourceWithInputFile::beginEvent(anEvent);
}
 
}