spectroxide::bremsstrahlung

Function br_emission_coefficient_fast_preln

Source 
pub fn br_emission_coefficient_fast_preln(
    x: f64,
    ln_x: f64,
    pre: &BrPrecomputed,
) -> f64
Expand description

Fast BR emission coefficient with precomputed ln(x).

Same as br_emission_coefficient_fast but avoids ln() calls in the Gaunt factor by using a precomputed ln(x) value.