Re: fatal:ContourPlotDraw: CPCLAM/AREDAM - UNABLE TO INSERT NODE INTO MAP

Hi Tao,
Are you using the latest version of NCL? Because there have been some improvements to this code in recent versions.
 -dave

On May 29, 2013, at 2:15 AM, astroqing <astroqing@gmail.com> wrote:

> Hi everyone,
>
> I used NCL to draw a cross-section plot from wrfout data, I did it very successfully with every times except one. When I do the wrong times, the ncl told me as follows,
>
> fatal:ContourPlotDraw: CPCLAM/AREDAM - UNABLE TO INSERT NODE INTO MAP
> fatal:ContourPlotDraw: draw error
> warning:WorkstationDeactivate: workstation not active or not opened
>
> I googled the fatal message, and it shows there may be NaNs in my data, but I print out my all data to be plotted, I did not find any NaNs in them. ( I also use the function isnan_ieee, and still no NaN found. )
>
> If there are any other reasons for this fatal? Could you tell me why? Thanks a lot.
>
> Tao
>
> 2013-05-29
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Received on Wed May 29 12:42:47 2013