def download(self, overwrite=False):
        """
        Download data files needed by this Genome instance.

        Parameters
        ----------
        overwrite : bool, optional
            Download files regardless whether local copy already exists.
        """
        self._set_local_paths(download_if_missing=True, overwrite=overwrite)
Download data files needed by this Genome instance.

        Parameters
        ----------
        overwrite : bool, optional
            Download files regardless whether local copy already exists.