AIPS HELP file for PHCLN in 31DEC26

As of Tue Apr 14 12:09:54 2026

INPUTS

NOTASK     -32000.0    -32001.0    Don't use

HELP SECTION

PHCLN
Type: Task
Use: PHCLN has been removed from AIPS.  APCLN now has the adverb
     PHAT corresponding to OFFSET in PHCLN and will do a
     Prussian hat CLEAN.