create_hdu_list

pyvisgen.fits.writer.create_hdu_list(data, obs) → HDUList

Creates a HDUList as the top-level object for the FITS file.

Parameters:

dataVisibilities

Visibilities object containing data on visibilities and observation time.

obsObservation

Observation object containing data on the source position, baselines, antenna configuration, and frequencies.

Returns:

hdu_listHDUList

HDUList that comprises of HDU objects.