tfg.math.spherical_harmonics.rotate_zonal_harmonics

Rotates zonal harmonics.

tfg.math.spherical_harmonics.rotate_zonal_harmonics(
    zonal_coeffs: TensorLike,
    theta: TensorLike,
    phi: TensorLike,
    name: str = 'spherical_harmonics_rotate_zonal_harmonics'
) -> TensorLike

In the following, A1 to An are optional batch dimensions.

zonal_coeffs A tensor of shape [C] storing zonal harmonics coefficients.
theta A tensor of shape [A1, ..., An, 1] storing polar angles.
phi A tensor of shape [A1, ..., An, 1] storing azimuthal angles.
name A name for this op. Defaults to "spherical_harmonics_rotate_zonal_harmonics".

A tensor of shape [A1, ..., An, C*C] storing coefficients of the rotated harmonics.

ValueError If the shape of zonal_coeffs, theta or phi is not supported.