hera_sim.foregrounds

Visibility-space foreground models.

This module defines several cheap foreground models evaluated in visibility space.

Classes

DiffuseForeground([Tsky_mdl, omega_p, ...])	Produce a rough simulation of diffuse foreground-like structure.
Foreground(**kwargs)	Base class for foreground models.
PointSourceForeground([nsrcs, Smin, Smax, ...])	Produce a uniformly-random point-source sky observed with a truncated Gaussian beam.