in beamgas module     if a long list of dpmjet events is provided,     skip the rest of the lines in the file
in beamgas module
    if a long list of dpmjet events is provided,
    skip the rest of the lines in the file


SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack