sph_harm_sh2

erwans3.Visibility_Computor_class.sph_harm_sh2(l: int, m: int, theta: float, phi: float) → ndarray

Return the values of the spherical harmonics as an array

Warning : the harmonic convention implemented might not be the suited for SWHT futher tests have to be run

Parameters:

  • l (int) – _description_

  • m (int) – _description_

  • theta (float) – _description_

  • phi (float) – _description_

Returns:

_description_

Return type:

np.ndarray

Raises: