code: def _parse_eloss(line, lines):
      
  
      split_line = line.split()
  
      energy = float(split_line[0])
      eloss_xx = float(split_line[1])
      eloss_zz = float(split_line[2])
  
      return {"energy": energy, "eloss_xx": eloss_xx, "eloss_zz": eloss_zz}
docs: Parse Energy [eV]    eloss_xx      eloss_zz