[gradsusr] help

[Huddleston, John]

Arlindo

Very nice example! Add the line 'set gxout shaded' to your example script get the same image.

Furugh, see http://grads.iges.org/colagmu/poseidon/doc/neptune4.4/C/POSEIDON.HYDRO.F90/S/HYDRO/S/coriol.html

John Huddleston

________________________________
From: gradsusr-bounces at gradsusr.org [gradsusr-bounces at gradsusr.org] On Behalf Of Arlindo da Silva [dasilva at alum.mit.edu]
Sent: Tuesday, June 21, 2011 6:33 PM
To: GrADS Users Forum
Subject: Re: [gradsusr] help

On Mon, Jun 20, 2011 at 11:45 PM, furugh momenpoor <f.momenpoor at gmail.com<mailto:f.momenpoor at gmail.com>> wrote:
 Hi
i read and changed GFS data with fortran program
i want to read and change geosterophic component with fortran program
 I can not write geostrophic wind and temp in fortran
 ug=-1/f   (∂h)/∂y
 vg=1/f   (∂h)/∂x
 h(z2 )-h(z1 )=R∫T(d lnp )


 ( f = coriolisparameter  , h =geopotenciel height , )



 would you please help me in this regard. what should I do?

 Thanks in advance and looking forward to your reply.


Here is an example of how to use fortran to write a file that grads can read:

    http://cookbooks.opengrads.org/index.php?title=Recipe-004:_Creating_GrADS_binary_gridded_files_using_FORTRAN

   Arlindo

--
Arlindo da Silva
dasilva at alum.mit.edu<mailto:dasilva at alum.mit.edu>
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