pipeline.hifa.heuristics.fluxscale

Functions

antenna(ms, refsource, refant[, peak_frac])

Finds the size of the reference object and the baseline length at which its Fourier transform drops to 80% of peak. Then find antennas within this distance of the reference antenna and return them as a list, such that gaincals will only use baselines between them. refsource – Name of reference source. refant – Name of reference antenna. peak_frac – Fraction of refsource peak visibility at which to set uv distance limit for antennas.