[Nek5000-users] Genbox periodic simple case

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Wed Dec 7 01:36:05 CST 2016


Thank you both Paul and Steffen for your quick response and help.
I will try them out and let you know if I run into problems.
Thanks again,
JP



>
> ------------------------------
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> Message: 2
> Date: Tue, 6 Dec 2016 08:50:09 +0100
> From: nek5000-users at lists.mcs.anl.gov
> To: <nek5000-users at lists.mcs.anl.gov>
> Subject: [Nek5000-users] Genbox periodic simple case
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> Hi JP,
>
> I had a similar issue with genbox when I wanted to create a simple mesh
> where periodic BCs are shared between different boxes. I haven't tested
> Paul's suggestion yet but I wrote a genbox inspired python script that
> did the job in my case.
>
> You can find it here: https://github.com/Steffen1989/code-snippets
> (genbox.py)
> The Input is very similar to genbox but you can specify a periodic BC
> shared between two boxes with P01, a second one with P02, ... and the
> same with internal BCs, i.e. E01, E02, ...
>
> This can create a 2d mesh, which is afterwards extruded with n2to3 in
> the third direction.
>
> Note that it has not been tested thoroughly but you are welcome to give
> it a try and contact me if you run into troubles.
>
>
> \Steffen
>
>
>
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