uvex_transients.models.spectra.powerlaw.PowerLawSpectrum.eval_log_cgs#
- classmethod PowerLawSpectrum.eval_log_cgs(nu: NumericalInput, **parameters: CGSParameterValue) FloatResult#
Natural log of the spectral shape, taking and returning plain cgs numbers.
- Parameters:
nu (
array-like) – Frequency, in Hz.**parameters – This model’s parameter values, in cgs units. To evaluate several parameter realizations at once, give each parameter a leading batch axis.
- Returns:
The natural log of \(S(\nu)\), in 1/Hz. A scalar is returned if the result is 0-dimensional.
- Return type: