HepMC3GenEvent.cxx

//
// Created by Wesley Ketchum on 4/26/24.
//
 
#include "SimCore/Event/HepMC3GenEvent.h"
 
#include <sstream>
#include <string>
 
#include "HepMC3/Print.h"
#include "HepMC3/WriterAscii.h"
 
namespace ldmx {
 
void HepMC3GenEvent::clear() {
  this->particles.clear();
  this->vertices.clear();
  this->links1.clear();
  this->links2.clear();
  this->attribute_id.clear();
  this->attribute_name.clear();
  this->attribute_string.clear();
}
 
void HepMC3GenEvent::print() const {
  HepMC3::GenEvent ev;
  ev.read_data(*this);
  HepMC3::Print::line(ev, true);  // print attributes
}
 
HepMC3::GenEvent HepMC3GenEvent::getHepMCGenEvent() const {
  HepMC3::GenEvent ev;
  ev.read_data(*this);
  return ev;
}
 
std::string HepMC3GenEvent::getAsString() const {
  HepMC3::GenEvent ev;
  ev.read_data(*this);
 
  std::stringstream ss;
  HepMC3::WriterAscii writer(ss);
 
  writer.write_event(ev);
  return ss.str();
}
}  // namespace ldmx