Re: Contouring only zero line

[strandwg@xxxxxxxx (Gary Strand)]

> From Steve:
> I'm confused by your question. Is it the syntax
>     /LEVE="(0)"
> that you are looking for?

Yeah, that doesn't work.

> Or is the problem that the lower bound of the data is exactly zero, so the
> contouring algorithm isn't performing.

I believe so. Perhaps a solution would be to subtract a very tiny value from
the data...

Just checked.

Yep, that works:

CONTOUR/OVER/LEV="(0)"/NOLAB FI-1.E-10

does the trick. Sorry for taking the list's time.
--
Gary Strand               Climate Change Research Section, NCAR (303) 497-1336
strandwg@ucar.edu                         http://www.cgd.ucar.edu/ccr/strandwg