[Nek5000-users] gmers solver issue

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Wed May 16 15:17:19 CDT 2018


Hi,

>> Do you have the pressure projection turned on? (p93-95)

I am using P93=P94=P95=0, because when I was using the pressure
projection I was getting NaN in the solver.

Probably this is related to this issue:

https://lists.mcs.anl.gov/mailman/htdig/nek5000-users/2017-October/004671.html


>> What is your iteration tolerance (p22, divergence) ?

At the moment I am using P21 = P22 = 1.0E-2

Kind regards
Dante
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