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