CombinedEventWriter.hh

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#pragma once
 
#include <memory>
#include <string_view>
#include <vector>
 
#include "HEJ/EventWriter.hh"
 
namespace LHEF {
  class HEPRUP;
}
 
namespace HEJ {
  class Event;
  struct OutputFile;
 
  class CombinedEventWriter: public EventWriter {
  public:
 
    CombinedEventWriter(
        std::vector<OutputFile> const & outfiles,
        LHEF::HEPRUP const & heprup
    );
 
    CombinedEventWriter(
        std::vector<OutputFile> const & outfiles,
        LHEF::HEPRUP const & heprup,
        std::string_view config
    );
    ~CombinedEventWriter() override;
 
    void write(Event const & /*ev*/) override;
 
    void set_xs_scale(double scale) override;
 
    void finish() override;
 
  private:
    std::vector<std::unique_ptr<EventWriter>> writers_;
  };
 
} // namespace HEJ