output_formats.hh

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#pragma once
 
#include <stdexcept>
#include <string>
 
namespace HEJ {
 
  enum class FileFormat{
    Les_Houches, 
    HepMC3,      
    HepMC2,      
    HDF5,        
    HepMC=HepMC3 
  };
 
  inline std::string to_string(FileFormat f){
    switch(f){
    case FileFormat::Les_Houches: return "Les Houches";
    case FileFormat::HepMC2: return "HepMC2";
    case FileFormat::HepMC3: return "HepMC3";
    case FileFormat::HDF5: return "HDF5";
    default:
      throw std::logic_error("unhandled file format");
    }
  }
 
  struct OutputFile{
    std::string name;     
    FileFormat format;    
  };
 
} // namespace HEJ