[gradsusr] Defining a variable one location at a time

[Jeff Duda]

Tom,
Check the 'set defvar' command.  It should give you the answer you're
looking for.

Jeff Duda


On Tue, Sep 17, 2013 at 3:10 PM, Thomas Robinson <ter at hawaii.edu> wrote:

> Aloha GrADS users,
>
> I am trying to create a variable (inv) in a script one point at a time.
>  I'm not sure how to do it.
>
> ix=1
> iy=1
> iz=zz
> while (iz < nz)
> while (ix <= nx)
> while (iy <= ny)
>  'set x ' ix
>  'set y ' iy
>  'set z ' zz
>    if (var'(z='iz')' < var '(z='iz+1')')
>     inv = var
>    else
>     inv  = undef
>    endif
> iy = iy + 1
> endwhile
> iy = 1
> ix = ix + 1
> endwhile
> ix = 1
> iz = iz + 1
> endwhile
>
> I don't think this is working.  I'm wondering if there is a way to do
> something like this.  I want the variable to be global for my domain, not
> just for one point.
>
> -Tom
>
>
> --
> Tom Robinson
> President - Graduate Student Organization
> Graduate Student - Department of Meteorology
> 732-718-2323
>
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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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