Empirical1D¶

class synphot.models.Empirical1D(**kwargs)[source]¶

Bases: abc.Tabular1D

Empirical (sampled) spectrum or bandpass model.

Note

This model requires SciPy 0.14 or later to be installed.

Parameters:	keep_neg : bool Convert negative `lookup_table` values to zeroes? This is to be consistent with ASTROLIB PYSYNPHOT. kwargs : dict Keywords for `Tabular1D` model creation or `interpn()`. When `fill_value=np.nan` is given, extrapolation is done based on nearest end points on each end; This is the default behavior.

Methods Summary

`evaluate`(inputs)	Evaluate the model.
`is_tapered`()
`sampleset`()	Return array that samples the feature.

Methods Documentation

evaluate(inputs)[source]¶

Evaluate the model.

Parameters:	inputs : number or ndarray Wavelengths in same unit as `points`.
Returns:	y : number or ndarray Flux or throughput in same unit as `lookup_table`.