I'm presently calculating beamformer parameters obtained by dividing one complex number by another (obtained from the Resampler and Compounder nodes), and would like to store these phase corrections in a table. Is this possible?
The idea is to use FITSWriter, which produces a FITS table that you can read back in with the FITSReader.
I think you could also use the strategy given in
How can I provide a solvable MeqParm with the value of another node as an 'initial guess'?
i.e. obtain your parameter, assign it as an initial guess to a MeqParm, and then solve for the MeqParm, remembering to associate the MeqParm with a mep table.