def METHOD_NAME(
    self,
    study: T,
    output: Union[IO[bytes], Path],
    output_name: Optional[str] = None,
) -> Optional[str]:
    """
    Import an output
    Args:
        study: the study
        output: Path of the output or raw data
        output_name: Optional name suffix to append to the output name
    Returns: None
    """
    raise NotImplementedError()