Sky models

rascil.processing_components.skymodel.operations Module

Function to manage skymodels.

Functions

partition_skymodel_by_flux(sc, model[, ...])	Partition skymodel according to flux
show_skymodel(sms[, psf_width, cm, vmax, vmin])	Show a list of SkyModels
initialize_skymodel_voronoi(model, comps[, gt])	Create a skymodel by Voronoi partitioning of the components, fill with components
calculate_skymodel_equivalent_image(sm)	Calculate an equivalent image for a skymodel
update_skymodel_from_gaintables(sm, gt_list)	Update a skymodel from a list of gaintables
update_skymodel_from_image(sm, im[, damping])	Update a skymodel for an image, applying damping factor
expand_skymodel_by_skycomponents(sm, **kwargs)	Expand a sky model so that all components and the image are in separate skymodels
create_skymodel_from_skycomponents_gaintables(...)	Create a list of sky model from lists of components and gaintables
extract_skycomponents_from_skymodel(sm[, im])	Extract the bright components from the image in a skymodel