[Nek5000-users] Failure when changing geometry in usrdat2

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

Hi Jan,

If you want to send me your  .rea/.usr/SIZE file off-list I can take a 
look.

Paul

________________________________________
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: Friday, October 21, 2016 7:10 AM
To: nek5000-users at lists.mcs.anl.gov
Subject: Re: [Nek5000-users] Failure when changing geometry in usrdat2

Just a short update. I have tried the following:
-using PN-PN instead of PN-PN-2
-characteristic time stepping
-fiddling with the projection parameters P094,P095
-turning off the convective forcing (Rayleigh number 0)
without any change.
I also tried deforming the grid in the rayleigh example, which is a
somewhat strongly simplified 2D version of my problem, and this worked
perfectly.

Jan
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