AIPS HELP file for SOLSUB in 31DEC25

As of Fri Nov 14 13:52:15 2025

HELP SECTION

SOLSUB
Type:  Adverb  (scalar)
Use:   This adverb specifies the number of sub-intervals in a solution
       (SOLINT) interval.  Tasks such as CALIB do a solution over
       SOLINT minutes, then move to the solution time-range forward by
       SOLINT/SOLSUB minutes.  Thus, if SOLINT=6 and SOLSUB=3, then
       solutions are done over time-range 0-6, 2-8, 4-10, etc.
       minutes.  How short an interval may be used is set by SOLMIN.
Null value:
       0   => 1
Tasks:
   CALIB.........Determines antenna-based complex gains.
   FRING.........Global fringe-fits to determine antenna-based phase,
                 delay, and rate.
   KRING.........Global fringe-fits to determine antenna-based phase,
                 delay, and rate.
Procedures:
   IMFRING.......Large image delay fitting with IM2CC and OOFRING.
   IMSCAL........Large image self-cal with IM2CC and OOCAL
   OOCAL.........Determines antenna complex gain with frequency-
                 dependent models.
   OOFRING.......Fringe fit data to determine calibration with spectral
                 index options

EXPLAIN SECTION