[MITgcm-support] Periodic Domain (or not)

[Christopher L. Wolfe]

You can also set the ALWAYS_PREVENT_X_PERIODICITY & ALWAYS_PREVENT_Y_PERIODICITY flags in CPP_EEOPTIONS.h or set notUsingXPeriodicity=.TRUE. and notUsingYPeriodicity=.TRUE. in eedata.

Christopher

On May 5, 2011, at 10:26 AM, fancer fancer wrote:

> Hi, Nico
> 
> From manual (p.107 topography - full and partial cells): "The model code applies without modification to enclosed, periodic, and double periodic domains. Periodicity is assumed by default and is suppressed by setting the depths to 0m for the cells at the limits of the computational domain (note: not sure this is the case for the atmosphere)."
> 
> So I guess You should set 0 depth for switching off the periodicity.
> 
> Sincerely,
> Serge Semin
> 
> On Thu, May 5, 2011 at 9:14 PM, Nico Wienders <wienders at fsu.edu> wrote:
> Dear All,
> 
> Is there any flag somewhere regarding the periodicity or not of the domain for
> a given configuration or is it only implicit and via the topography definition 
> and/or the use of OBCS for instance...
> 
> Thank you.
> 
> 
> 
> Nico Wienders  
> 
> Florida State University  -  Earth, Ocean and Atmospheric Science  -  OSB415
> 117 N. Woodward Avenue, Tallahassee, FL 32306-4320 - wienders at fsu.edu
> (850) 644-1987  (office)   |   (850) 294-3542 (cell)   |   (850) 644-2581 (fax)
> 
> 
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