CompositeSED

class paintbox.CompositeSED(o1, o2, op)

Bases: object

Combination of SED models.

The CompositeSED class allows the combination of any number of SED model components using addition and / or multiplication, as long as the input classes have the same wavelength dispersion.

Attributes

parnames: list

The new parnames list is a concatenation of the input SED models.

wave: numpy.ndarray, astropy.quantities.Quantity

Wavelength array.

Parameters

o1, o2: SED model components

Input SED models to be combined either by multiplication or addition.

op: str

Operation of the combination, either “+” or “*”.

Methods Summary

__call__(theta)	SED model for combined components at point theta.
gradient(theta)	Gradient of the combined SED model at point theta.

Methods Documentation

__call__(theta)

SED model for combined components at point theta.

gradient(theta)

Gradient of the combined SED model at point theta.