weight_visibility

ska_sdp_func_python.imaging.weighting.weight_visibility(vis, model, weighting='uniform', robustness=0.0)

Weight the visibility data.

This is done collectively so the weights are summed over all vis_lists and then corrected.

Parameters:

• vis_list – List of Visibilities

• model_imagelist – Model required to determine weighting parameters

• weighting – Type of weighting (uniform or robust or natural)

• robustness – Robustness parameter

Returns:

Reweighted Visibility