def METHOD_NAME(args):
  if(len(args)!=1):
    raise Sorry("Reflection file expected.")
  reflection_file = reflection_file_reader.any_reflection_file(
    file_name = args[0])
  miller_arrays = reflection_file.as_miller_arrays(
    force_symmetry=True,
    merge_equivalents=False)
  if(miller_arrays is None):
    raise Sorry("Warning: unknown file format:", file_name)
  for ma in miller_arrays:
    if(type(ma.data()) == type(flex.double())):
      print("Processing data array with labels:", ma.info().label_string())
      compute(miller_array=ma)
      print()