Re: Problem with a dual Skew-T plot

From: Mary Haley <haley_at_nyahnyahspammersnyahnyah>
Date: Thu Jul 29 2010 - 16:07:14 MDT

Hi Don,

I believe this is a bug that was fixed in Version 5.2.0.

I've attached a new "skewt_func.ncl". Try loading this instead of the one on your system.

Or, you can upgrade your version of NCL.

--Mary

On Jul 29, 2010, at 2:50 PM, Don Morton wrote:

> Howdy,
>
> I'm trying to plot a model sounding and a raobs sounding together on a Skew-T, and there seem to be good explanations of this at
>
> <http://www.ncl.ucar.edu/Applications/skewt.shtml>
>
> In particular, I've stolen most of skewt_4.ncl for my own script. I'm having a problem in that the script ABENDS as follows:
>
> fatal:Variable (cape) is undefined
> fatal:Execute: Error occurred at or near line 968 in file $NCARG_ROOT/lib/ncarg/nclscripts/csm/skewt_func.ncl
>
> fatal:Execute: Error occurred at or near line 80 in file DualSoundingPlot.ncl
>
> However, if I set the dataOpts@ThermoInfo from False to True, it seems to work. Unfortunately, I don't really want this ThermoInfo on the plot. I'm wondering if this is a bug. In the short term, I'll just figure out a way to work around it, but wanted to bring it up.
>
> I've made my script and the two datasets (very small test files) available in
>
> <http://weather.arsc.edu/Temp/DualSkewT/>
>
> Thanks,
>
> Don Morton
>
> --
> Arctic Region Supercomputing Center
> http://weather.arsc.edu/
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Received on Thu Jul 29 16:07:20 2010

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