HepMC3Writer.hh

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#pragma once
 
#include <memory>
#include <string>
 
#include "HEJ/EventWriter.hh"
 
namespace LHEF {
  class HEPRUP;
}
 
namespace HEJ {
  class Event;
 
 
  class HepMC3Writer: public EventWriter{
  public:
 
    HepMC3Writer(std::string const & file, LHEF::HEPRUP heprup);
    HepMC3Writer() = delete;
 
    void write(Event const & ev) override;
 
    void set_xs_scale(double scale) override;
 
    void finish() override;
 
    ~HepMC3Writer() override;
  private:
    struct HepMC3WriterImpl;
 
    std::unique_ptr<HepMC3WriterImpl> impl_;
  };
 
} // namespace HEJ