fn cylindrical_components<const N: usize>(
mode: Mode,
k: Complex,
position: [f64; 3],
radial: Radial,
) -> Result<[[Jet<N>; 3]; 2]>Expand description
The M and N components of a cylindrical wave, which do not depend on its
polarization. Jet variables are the position (0..3), k (3) and kz (4).