[Nek5000-users] 3D MHD example

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

Thank you very much, Alex, for such a fast reply! I will certainly try what
you suggested.

I'll keep you posted.

Best,
Rakesh

On Sat, Jul 16, 2011 at 7:47 PM, <nek5000-users at lists.mcs.anl.gov> wrote:

> Hi Rakesh,
>
>
> For the 3D MHD example please look for the case
>
> nek5_svn/examples/mhd/gpf.*
>
> and check the comments in gpf.usr for the details.
>
>
>
> An upgrade of the code which handles magnetic boundary conditions that are
> different from velocity BCs has been successfully tested for a
> magnetoconvection case and I will try to finish the corresponding example
> with the write-up in one month.
>
>
> In the meantime for your setup you can use the boundary condition string
>
> 'ddn'
>
> in .box or in .rea file with mesh (no .re2 i.e. NDIM>0 in .rea) for the
> case of the idealized isolator in Bz field:
>
> Bx = By = 0 = d Bz / dz
>
> Please, test this for your setup first and let me know if you encounter any
> problems.
> Best,
> Aleks
>
>
>
>
>
>
> ----- Original Message -----
> From: nek5000-users at lists.mcs.anl.gov
> To: nek5000-users at lists.mcs.anl.gov
> Sent: Saturday, July 16, 2011 3:07:23 AM
> Subject: [Nek5000-users] 3D MHD example
>
>
> Dear Nek developers,
>
>
> Kindly provide an update on 3D MHD example for Nek5000? I read in a year
> old thread that Aleks was working on that.
>
>
> Eagerly waiting for the example.
>
>
> Cheers,
> Rakesh
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