[gradsusr] Error from HCURL

[Jeff Duda]

As the error suggests, you must have both the X and Y dimension environment
varying.  You set the latitude to a constant, so that is where your error
is.  You need to set the latitude to a range instead of a constant.

Jeff Duda


On Tue, Jan 14, 2014 at 9:04 AM, Gisele dos Santos Zepka <
giselezepka at gmail.com> wrote:

> Hello users,
>
> I need the value of the vorticity at each grid point of my domain. The
> error I found when doing a test is shown below.
>
> ga -> set lat -30.0276
> LAT set to -30.0276 -30.0276
> ga-> set lon 307.994
> LON set to 307.994 307.994
> ga-> d hcurl(u(lev=500),v(lev=500))*1e5
> Error from HCURL: Invalid dimension environment
>     Horizontal environment (X, Y varying) is required
> Operation error: Error from hcurl function
>     Errror occurred at column 1
> DISPLAY error: Invalid expression
>
> What can I do to fix this? Please, help me!
> Thanks,
>
> Gisele
>
>
>
> --
> ____________________________________________
>
> Dra. Gisele dos Santos Zepka Saraiva
> Meteorologist - Atmopheric Electricity
> National Institute for Space Research - INPE
> Av. dos Astronautas, 1758
> São José dos Campos, SP
> Brazil, 12227-010
>
> Phone:++55(12) 3208-6841
>
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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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