[gradsusr] Wind barb

[Dr.Gamal El Afandi]

Dear All,

I used ARWpost to make .ctl and .dat files from WRF output.
I can show all parameters but when I tried to do  graphics output types vector, 
stream, and barb through these commands:
set gxout vector
set gxout barb
set gxout stream
display u ; v
display ave(u,t=1,t=10) ; ave(v,t=1,t=5) 
display u ; v ; mag(u,v)
display u ; v ; hcurl(u,v) 
To draw a 1-D time series with graphics output types vector or barb, set the 
dimension environment so that only time is varying, then : 

display const(u,0); u ; v 
 
I did not get any barbs but only shaded graphs although I can show the u and v 
components separately or as velocity.
Please attached is the .ctl file may be something is wrong.

 
With my kind regards
Gamal
_____________________________________________________
Dr.Gamal Salah El Afandi,Senior Researcher.
Data to Insight Center of Pervasive Technology Institute
Indiana University Bloomington USA


      
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