create_visibility_from_uvfits

create_visibility_from_uvfits(fitsname, channum=None, antnum=None)

Minimal UVFIT to Visibility converter

The UVFITS format is much more general than the RASCIL Visibility so we cut many corners.

Creates a list of Visibility’s, split by field and spectral window

Parameters:

• fitsname – File name of UVFITS

• channum – range of channels e.g. range(17,32), default is None meaning all

• antnum – the number of antenna

Returns: