taper_visibility_gaussian
- ska_sdp_func_python.imaging.weighting.taper_visibility_gaussian(vis, beam=None)[source]
Taper the visibility weights.
These are cumulative. You can reset the imaging_weights using
ska_sdp_func_python.imaging.weighting.weight_visibility
.- Parameters:
vis – Visibility with imaging_weight’s to be tapered
beam – Desired resolution (Full width half maximum, radians)
- Returns:
Visibility with imaging_weight column modified