[Nek5000-users] NEKTON and Gambit

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

Hello Michael,

If you get a chance to look at this, it would be greatly appreciated
here.

Cheers,
Frank

On Sat, 2010-05-22 at 13:37 -0500, nek5000-users at lists.mcs.anl.gov
wrote:
> Hi,
> 
> Yes I am out of the country at the moment but can pass along the code
> when I get back (in a week). 
> 
> And yes Gambit has an export format for Nekton but I couldn´t make
> sense of it. I used a portion of matlab code Paul had written awhile
> back that writes the REA format, the rest of the code simply extracts
> information from the Generic Mesh file (Neutral file .neu) exported
> from Gambit and prepares it to write the REA. 
> 
> I´ll post the code when I return and try to include some explanation
> of how to get started with it.  I included lots of comments so it
> should be straight forward. 
> 
> Until then,
> Michael M
> 
> ----- Mensaje original -----
> De: nek5000-users at lists.mcs.anl.gov
> Para: nek5000-users at lists.mcs.anl.gov
> Enviados: Viernes, 21 de Mayo 2010 14:21:20 GMT -05:00 Colombia
> Asunto: Re: [Nek5000-users] NEKTON and Gambit
> 
> Hi Josh,
> 
> Yes, I recall that.  For sure, I'd be grateful if you could let him
> know
> that he has an eager customer for his program.
> 
> Cheers,
> Frank
> 
> On Fri, 2010-05-21 at 19:09 +0000, nek5000-users at lists.mcs.anl.gov
> wrote:
> > Hey Frank,
> > One of my colleagues, Michael, posted a method a while back that
> lists the steps to do something like this.  It involves exporting the
> mesh from Gambit to the neutral file format (NEU) and then using a
> matlab program to convert the mesh to a usable REA file.
> > I can't go into more detail than that as I wasn't the one to write
> the Matlab program, but I'm sure he wouldn't mind passing the Matlab
> file along again when he gets back to campus.  Hope this helps,
> > 
> > - Josh
> > -----Original Message-----
> > From: nek5000-users at lists.mcs.anl.gov
> > Date: Fri, 21 May 2010 18:39:51 
> > To: <nek5000-users at lists.mcs.anl.gov>
> > Subject: [Nek5000-users] NEKTON and Gambit
> > 
> > Hello all,
> > 
> > I notice that Fluent's grid generator Gambit writes out meshes in
> NEKTON
> > format.  However, from looking at the (ASCI) file it write out, it
> > doesn't seem to be related to the structure the NEK5000 is
> expecting.
> > Does anyone know if it is at all possible to get a mesh from Gambit
> into
> > a format that NEK5000 can use?
> > 
> > Cheers,
> > Frank
> > 
> > 
> -- 
> Frank Herbert Muldoon, Ph.D. Mechanical Engineering
> Technische Universität Wien (Technical University of Vienna)
> Inst. f. Strömungsmechanik und Wärmeübertragung (Institute of Fluid
> Mechanics and Heat Transfer)
> Resselgasse 3
> 1040 Wien
> Tel: +4315880132232
> Fax: +4315880132299 
> Cell:+436765203470
> fmuldoo (skype)
> http://tetra.fluid.tuwien.ac.at/fmuldoo/public_html/webpage/frank-muldoon.html
> 
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-- 
Frank Herbert Muldoon, Ph.D. Mechanical Engineering
Technische Universität Wien (Technical University of Vienna)
Inst. f. Strömungsmechanik und Wärmeübertragung (Institute of Fluid
Mechanics and Heat Transfer)
Resselgasse 3
1040 Wien
Tel: +4315880132232
Fax: +4315880132299 
Cell:+436765203470
fmuldoo (skype)
http://tetra.fluid.tuwien.ac.at/fmuldoo/public_html/webpage/frank-muldoon.html