[Nek5000-users] error in generalev

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

Hi Xu,

 Did you use genbox to build this case?

You need BCs on all 4 sides ...

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, January 22, 2016 12:56 AM
To: nek5000-users at lists.mcs.anl.gov
Subject: [Nek5000-users] error in generalev

Hello Nek,
I just met a trouble in running the case ‘high_ray’ In ‘benard’. I changed the original 2X1 calculation field into a 1x1 cavity, and when I ran the case, the error message ‘error in generalev’ appeared on the screen. All elements of the matrix ‘Aeig’ were ‘NaN’. I guess that I made some mistakes in the .usr file, maybe wrong B.C., but I’m not sure. I hope I can get some help from you. Thank you!
Kind regards
Xu Bolun
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