[MITgcm-support] Stopping execution when NaNs are generated?

[Göran Broström]

Hi Jody

I use a sligth change in cg2d.F on line 223 to stop the execution if the 
numbers get too large (copy the attached file to your /MITgcm/bin/ directory 
when you compile). It is not perfect but work most times. It has saved me a 
lot of cpu time :)

Göran

----- Original Message ----- 
From: "Jody Klymak" <jklymak at ucsd.edu>
To: <mitgcm-support at mitgcm.org>
Sent: Friday, April 14, 2006 10:02 PM
Subject: [MITgcm-support] Stopping execution when NaNs are generated?


>
> Hi All,
>
> Just getting started with MITgcm - I have some simple 2-D runs going  on a 
> parallel Linux cluster here at UCSD.
>
> Is there a flag to set that will stop execution when the model run  hits 
> the CFL criterion and starts to generate NaNs?  Or should I just  decrease 
> (increase?) monitorFreq?  Rookie mistake, but I just burnt  up 5h of grid 
> time running the model on NaNs.
>
> Thanks a lot,  Jody
>
> --
> Jody Klymak
> http://opg1.ucsd.edu/~jklymak/
>
> _______________________________________________
> MITgcm-support mailing list
> MITgcm-support at mitgcm.org
> http://mitgcm.org/mailman/listinfo/mitgcm-support 
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