[Nek5000-users] Emergency Exit error
nek5000-users at lists.mcs.anl.gov
nek5000-users at lists.mcs.anl.gov
Fri Mar 28 11:03:10 CDT 2014
Thanks a lot. I figured it out and fixed it. The problem was with the
meshing, with too big elements.
On 28/03/2014 16:53, nek5000-users at lists.mcs.anl.gov wrote:
> Hi,
> The information is here:
>> CFL, Ctarg! 214.75997258291918 0.50000000000000000
> Or at each timestep, the C=***
>> Step 3, t= 3.0000000E-03, DT= 1.0000000E-03, C= 88.964 1.4519E+01 7.2262E+00
> That means that your CFL is too big (214.75 and 88.964), it should be
> below 0.5
>
> You should decrease the timestep (parameter 12 in the REA file)
>
>
>
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