def METHOD_NAME(self):
    """
    Initializes :class:`~libertem.common.buffers.BufferWrapper` objects for reconstructed
    wave function
    Returns
    -------
    A dictionary that maps 'wave' to the corresponding
    :class:`~libertem.common.buffers.BufferWrapper` objects
    """
    extra_shape = self.params.out_shape
    if not self.params.precision:
        dtype = np.complex64
    else:
        dtype = np.complex128
    return {
        "wave": self.buffer(kind="nav", dtype=dtype, extra_shape=extra_shape)
    }