create_vis_hdu

pyvisgen.fits.create_vis_hdu(data, obs, source_name='sim-source-0') → GroupsHDU

Creates the visibility HDU for the given visibility data and observation.

Parameters:

dataVisibilities

Visibilities object containing visibility data.

obsObservation

Observation class object containing information on the observation, such as baselines.

source_namestr, optional

Source name saved to the OBJECT key inside the FITS file. Default: 'sim-source-0'

Returns:

hdu_visGroupsHDU

GroupsHDU containing visibility data for the FITS file.