atompy.eval_yl0_polynomial#

atompy.eval_yl0_polynomial(thetas, *coeffs)[source]#

Evaluate a polynomial of spherical harmonics.

Parameters:

thetasarray_like: Polar angle(s) in rad. \(0 \le \theta \le \pi\).
*coeffs: Coefficients corresponding to the terms. Length of coeffs determines the degree of the polynomial.

Returns:

sum_yl0array_like: Sum of spherical harmonics evaluated at thetas.

See also

add_polar_guideline
fit_yl0_polynomial

Notes

See scipy.special.sph_harm.