[Nek5000-users] Rayleigh Benard with symmetry BCs

[nek5000-users at lists.mcs.anl.gov]

David-

I think this may have gotten past this issue.  It now appears that the Helmholtz solver is converging (if I make DT small enough).  However I can't get this to run longer than 30 seconds of wall clock time.  Is there something I'm missing that could be causing this?

                             -Jared

CCS2/CNLS Postdoctoral Research Associate
Los Alamos National Laboratory
________________________________
From: nek5000-users-bounces at lists.mcs.anl.gov [nek5000-users-bounces at lists.mcs.anl.gov] on behalf of nek5000-users at lists.mcs.anl.gov [nek5000-users at lists.mcs.anl.gov]
Sent: Monday, February 18, 2013 1:02 PM
To: nek5000-users at lists.mcs.anl.gov
Subject: Re: [Nek5000-users] Rayleigh Benard with symmetry BCs

Hi Jared,

I think boundary condition designators in the .box file must be 3 characters, so when you change W to SYM, for instance, you would remove the 2 spaces following W.  See if this works:

SYM,SYM,SYM,SYM,
SYM,SYM,t  ,t  ,

-David
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