[ncl-talk] Triangular mesh

[Mary Haley]

It looks like you may have a version of NCL that wasn't built with the
"Triangle" package.

Here's how to test if you have the triangle code built into your version of
NCL. From the same window that you normally run ncl from, type:

nm $NCARG_ROOT/bin/ncl | grep _triangletraverse​

You should see something like this:

00000001004b43c2 T _triangletraverse

If you don't, then you don't have triangle built into your version of NCL.
Did you build NCL from source code?  If so, please read this, which tells
you how to get the triangle package. It's pretty easy to add to the
software.

http://www.ncl.ucar.edu/Download/build_from_src.shtml#Triangle

​If you are using a version of NCL that was pre-built and downloaded from
the ESG website, then triangle will be built into the code.

If you do have triangle built into your ncl and are still seeing this
message, then please provide a script and data that shows the problem.  If
your data is large, then you can use our ftp:

http://www.ncl.ucar.edu/report_bug.shtml#HowToFTP

--Mary

On Tue, Nov 10, 2015 at 9:33 PM, Sujeong Lim <sjlim1202 at gmail.com> wrote:

> Hello,
> When I used my ncl script, it couldn't draw the figures and produced these
> messages.
>
> fatal:Cannot create triangular mesh: supply additional resources or build
> with Triangle package
> fatal:ContourPlotDraw: draw error
> warning:WorkstationDeactivate: workstation not active or not opened
>
> Is it come from compiler problems? or ... ncl versions?
> How can I do?
>
> --
>
>
>
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