def METHOD_NAME(self, runtime):
    cmd = self._cmd
    if not isdefined(self.inputs.out_file) and not isdefined(self.inputs.out_files):
        # Convert3d does not want to override file, by default
        # so we define a new output file
        self._gen_outfile()
    runtime = super().METHOD_NAME(runtime)
    self._cmd = cmd
    return runtime