uvex_transients.models.core.base.Spectrum.eval_normalization_log_cgs#

classmethod Spectrum.eval_normalization_log_cgs(**parameters: CGSParameterValue) → FloatResult[source]#

Natural log of the shape’s frequency integral, taking and returning plain cgs numbers.

Parameters:

**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 \(\int S(\nu)\,d\nu\). A scalar is returned if the result is 0-dimensional.

Return type:

numpy.ndarray or float