[MITgcm-support] gmredi without gm

[Jean-Michel Campin]

Hi Martin,

This is endeed possible (and quiet easy):
need to set:
GM_background_K = 0 (no GM)
GM_isopycK  = Isopycnal diffusivity (Redi part only)

(You will need also to have #define GM_EXTRA_DIAGONAL 
in GMREDI_OPTIONS.h, but this is the default).

Cheers,
Jean-Michel
 
On Thu, Oct 25, 2007 at 02:06:28PM +0200, Martin Losch wrote:
> Hi,
> 
> is it possible to turn of the Gent-McWilliams parameterization in  
> gmredi (the skew flux), so that only the isopycnal Redi tensor  
> remains? If yes, how?
> 
> thanks,
> Martin
> 
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