spectral_data_input

skypy.utils.spectral_data_input(**parameters)

Decorator to load spectral data automatically and validate units.

Keyword arguments are pairs of parameters and their required flux units.

Examples

>>> from astropy import units
>>> from skypy.utils import spectral_data_input

This function combines two bandpasses (i.e. dimensionless flux units): >>> @spectral_data_input(bp1=units.dimensionless_unscaled, bp2=units.dimensionless_unscaled) … def combine_bandpasses(bp1, bp2): … return bp1*bp2