def METHOD_NAME(this_script):
  sdrive_fem = libtbx.env.under_build(path="scitbx/lbfgs/sdrive_fem")
  if not os.path.isfile(sdrive_fem):
    return
  outputs = []
  for cmd in [sdrive_fem, 'scitbx.python "%s" fortran 100 5 1 0' % this_script]:
    outputs.append(run_cmd(cmd=cmd))
  assert not show_diff(outputs[0], outputs[1])