When running APCAL, what should I use for TREC and TAU0? If I leave
them at 0 I seem to get somewhat different gains than if I supply
guesses, ie. TREC=17, TAU0 = 0.02 (I'm guessing TAU0 is in Nepers and
took the value from CLCOR).
(14GHz, VLBA+EB, June2003 observations)
thanks, michael bietenholz