Return frequency points and partial DOS as a tuple.

        Projection is done to atoms and may be also done along directions
        depending on the parameters at run_partial_dos.

        Returns
        -------
        A tuple with (frequency_points, partial_dos).

        frequency_points: ndarray
            shape=(frequency_sampling_points, ), dtype='double'
        partial_dos:
            shape=(frequency_sampling_points, projections), dtype='double'

def get_partial_DOS(self):
        """Return frequency points and partial DOS as a tuple.

        Projection is done to atoms and may be also done along directions
        depending on the parameters at run_partial_dos.

        Returns
        -------
        A tuple with (frequency_points, partial_dos).

        frequency_points: ndarray
            shape=(frequency_sampling_points, ), dtype='double'
        partial_dos:
            shape=(frequency_sampling_points, projections), dtype='double'

        """
        warnings.warn("Phonopy.get_partial_DOS is deprecated. "
                      "Use Phonopy.get_projected_dos_dict.",
                      DeprecationWarning)

        pdos = self.get_projected_dos_dict()

        return pdos['frequency_points'], pdos['projected_dos']