def get_split(self, split_name):
    if (self.ver == 'sbpd'):
        return self._get_split(split_name)
    else:
        logging.fatal('Unknown version.')
def get_split(self, split_name):
    if (self.ver == 'sbpd'):
        return self._get_split(split_name)
    else:
        logging.fatal('Unknown version.')