[MITgcm-support] Matrix errors in rotating tank

[Alexander Slavin]

Hello Madeleine,

First of all you should check your CFL criterion, you probably need to 
reduce your time step.
Another possible thing - check your initial conditions (T,S,Tank 
dimensions), are they same size fitting new matrix?

Alexander

On 12/01/2014 10:18 AM, Madeleine wrote:
> Hello
>
> I trying to run the rotating tank setup on a Solaris10/Sparc Niagara 
> cpu and get some results.
> Now I want to change the matrixes which I input via a data file and 
> get the following error message:
>
> SOLUTION IS HEADING OUT OF BOUNDS: tMin,tMax= -2.549E+29 2.448E+29
> exceeds allowed range (monSolutionMaxRange=  1.000E+03)
> MON_SOLUTION: STOPPING CALCULATION at Iter=         2
> S/R ALL_PROC_DIE: ending the run
> STOP: ABNORMAL END: S/R MON_SOLUTION, stops due to EXTREME Pot.Temp
> Note: Nonstandard floating-point mode enabled
> See the Numerical Computation Guide, ieee_sun(3M)
>
> What can I do? Could somebody help me?
>
> Best regards
> Madeleine
>
>
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