[MITgcm-support] Irregular horizontal grid

[Neill Mackay]

Ah brilliant, thanks Michael!
 
From: schaferk at bellsouth.net
Date: Thu, 25 Sep 2014 15:18:04 -0500
To: mitgcm-support at mitgcm.org
Subject: Re: [MITgcm-support] Irregular horizontal grid

Neil. 
In the data file, NAMELIST PARM04, you'll be able to specify a list of dy values in the parameter delY (array of length ny), or use the delYFile parameter, to specify the dy values in a binary file, To be read at runtime.
Michael

Sent from Here3.
On Sep 25, 2014, at 11:42, Neill Mackay <neill_mackay at hotmail.com> wrote:




Hi all,
 
I have been running MITgcm offline. I set up my horizontal grid in the 'data' file using the 'dxSpacing' and 'dySpacing' parameters in degrees. Is it possible to set up an irregular horizontal grid? I have a velocity field which is evenly spaced 1/3rd of a degree in the zonal direction, but the meridional spacings are uneven, and I'd like to try to introduce the field into the offline model without interpolating it.
 
Thanks,
 
Neill.
 		 	   		  
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