AIPS HELP file for SCALR3 in 31DEC25

As of Fri Apr 18 22:14:53 2025

HELP SECTION

SCALR3
Type: Adverb (Real)
Use:  Work variable.  Normally just scratch but some tasks use it.
Tasks:
Procedures:
   RMSD........Calculate rms for each pixel using data in a box around
               THE pixel.  SCALR3 is used in the robust mean/rms
               computation to exclude samples differeing from the mean
               by more that SCALR3 times the rms.
   SMOTH.......Task to smooth a subimage from up to a 7-dim. image.
               SCALR3 is the output image beam position angle.
   UVIMG.......Grid UV data into an "image".  SCALR3 > 0 tells UVIMG to
               omit Hermitian points from the grid.
Procedures:
   CXIMAGR.....Grid UV data into a complex image, Fourier transform,
               Clean. SCALR3 > 0 tells UVIMG to omit  Hermitian points
               from the grid.
   Y2KSAVE.....Verifies correctness and performance using standard
               problems.

EXPLAIN SECTION