uvex_transients.models.spectra.powerlaw.PowerLawSpectrum.eval_normalization

classmethod PowerLawSpectrum.eval_normalization(**parameters: ParameterValue) → Quantity

Evaluate \(\int S(\nu)\,d\nu\).

This is exactly the factor by which \(S(\nu)\) must be divided to turn it into a shape that integrates to 1 – the normalization ComposedSpectralModel applies when combining a Spectrum with a Lightcurve’s \(L_\mathrm{bol}(t)\) to get \(L_\nu(\nu, t)\).

Parameters:

**parameters – This model’s parameter values. See eval_log_cgs().

Returns:

\(\int S(\nu)\,d\nu\), dimensionless.

Return type:

Quantity