def METHOD_NAME(self, data):
    all_stat = make_stat_input(data, self.data_stat_nbatch, merge_sys=False)
    m_all_stat = merge_sys_stat(all_stat)
    self._compute_input_stat(
        m_all_stat, protection=self.data_stat_protect, mixed_type=data.mixed_type
    )
    # self._compute_output_stat(all_stat, mixed_type=data.mixed_type)
    # self.bias_atom_e = data.compute_energy_shift(self.rcond)