[gradsusr] Question about why the wind vectors barbs not showing up for the 0-6 KM Shear difference

[Jeff Duda]

displaying wind barbs requires two inputs in the display command
(i.e., 'd u;v').  You are only supplying one.

Jeff Duda

On Sun, Sep 1, 2013 at 2:53 PM, Nimrod Micael <nmicael at aggies.ncat.edu> wrote:
> The shaded is plotting fine but the wind barb is not showing up. Can anyone
> help me out why?
>
> 'set gxout shaded'
> 'set lev 1000'
> 's= mag(u,v)'
> 'set lev 500'
> 'a = mag (u,v)'
> 'set cmin 20'
> 'bulk = (a-s)*1.92'
> 'd bulk'
>
> 'set gxout barb'
> 'set lev 1000'
> 'barbs= mag(u,v)'
> 'set lev 500'
> 'barba = mag (u,v)'
> 'set cmin 20'
> 'bulkb = (barba-barbs)*1.92'
> 'd bulkb'
>
>
> Wind vectors are not showing up. Why???
>
> Thanks.
>
> --
> Nimrod Micael
>
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-- 
Jeff Duda
Graduate research assistant
University of Oklahoma School of Meteorology
Center for Analysis and Prediction of Storms