RE: [ncl-talk] Problem running contour1d_1.ncl

I've downloaded both i686 versions for Earth Systems Grid and get the same results with both. I ran

nm $NCARG_ROOT/bin/ncl | grep triangle

and got

084ed807 T maketriangle
084ec221 T printtriangle
08509f6c T splittriangle
084fb8e0 T testtriangle
084ed425 T triangledealloc
084ed730 T triangledeinit
084fa842 T triangleinit
084ed467 T triangletraverse

Any more ideas?

Thanks,

Jim
________________________________________
From: Mary Haley [haley@ucar.edu]
Sent: Friday, January 29, 2010 3:27 PM
To: Means, James
Cc: ncl-talk@ucar.edu forum
Subject: Re: Problem running contour1d_1.ncl

Hi ames,

To follow-up on Rick's response, you can check if your version of NCL
has Triangle built-in:

nm $NCARG_ROOT/bin/ncl | grep triangle

You should see output like:

00445eaa T _maketriangle
0044496b T _printtriangle
004684eb T _splittriangle
004591f7 T _testtriangle
00445b42 T _triangledealloc
00445dd1 T _triangledeinit
00457f08 T _triangleinit
00445b74 T _triangletraverse

Every pre-compiled NCL binary that we provide on the ESG has the
Triangle code built into it.

--Mary

On Jan 29, 2010, at 2:57 PM, Rick Brownrigg wrote:

> Hi James,
>
> The Triangle package is an optional part of an NCL build, and it
> appears it was not included as part of your new installation. Was
> this something you built yourself, or where was it acquired?
>
> Rick
>
> On Jan 29, 2010, at 2:46 PM, Means, James wrote:
>
>> Hello,
>>
>> I have a program that I think ran correctly on a different machine,
>> then when I tried it on a new installation of NCL I started getting
>> fatal errors telling me that it could not create a triangular mesh.
>> I decided to check things by running the example contour1d_1 and I
>> get the same error. The output from running the example is below
>>
>> Any ideas?
>>
>> Thanks,
>>
>> Jim
>>
>> NCAR Command Language Version 5.1.1
>> The use of this software is governed by a License Agreement.
>> See http://www.ncl.ucar.edu/ for more details.
>> warning:A bad value was passed to stringtofloat, input strings must
>> contain numeric digits, replacing with missing value
>> warning:A bad value was passed to stringtofloat, input strings must
>> contain numeric digits, replacing with missing value
>> warning:A bad value was passed to stringtofloat, input strings must
>> contain numeric digits, replacing with missing value
>> 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
>> 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
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Received on Fri Jan 29 19:45:09 2010