[MITgcm-support] Script for computing CFL conditions

[Ryan Abernathey]

Hi Habib,

MITgcm automatically computes the CFL for you as part of the monitor
statistics.

$ grep advcfl STDOUT.0000
(PID.TID 0000.0001) %MON advcfl_uvel_max              =
1.1796518160724E-01
(PID.TID 0000.0001) %MON advcfl_vvel_max              =
7.8377125552173E-02
(PID.TID 0000.0001) %MON advcfl_wvel_max              =
3.8263958212481E+00
(PID.TID 0000.0001) %MON advcfl_W_hf_max              =
1.8899738930714E+00
...

Cheers,
Ryan

On Tue, Dec 1, 2015 at 8:47 AM, Habib Toye Mahamadou Kele <
habib.toyemahamadoukele at kaust.edu.sa> wrote:

> Greetings,
>
> Is there any script or routine for computing a mitgcmuv run CFL conditions
> for example from the "output.txt" file obtained by "./mitgcmuv >
> output.txt" ?
> If not, could you please provide us with one which output would look like
> the following table?
>
> Condition Name  |       Condition                               |    User
>          |  Is user condition fulfilled?  |
>
> condition_1         |    C1 <= 1.5                                  |
> 5.4 <= 1.5  |                     No                   |
>
> condition_2         |  var_2_1*var_2_2 / var_2_3 < 1  |   0.7 < 1        |
>                    Yes                  |
>
> ...
>
>
> Thanks and Regards,
> Habib TOYE
>
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