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

[Nimrod Micael]

I see Jeff. So then how would i make it to display the magnitude of u,v for
2 different levels then? Since I am taking the difference between the 500
mb wind and the sfc wind?



On Sun, Sep 1, 2013 at 4:33 PM, Jeff Duda <jeffduda319 at gmail.com> wrote:

> 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
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>



-- 
Nimrod Micael
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