[Nek5000-users] Prenek Problem

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

Hi, Omid,

It is normal. You should type the name of the session on the new graphical
screen and 'enter'. Then you look at the terminal window in which you
launched prenek. You will see new lines appears which demands you for
furthur steps.

Prenek and postx are a very old tools, and not graphically adapted in
debian-based systems. You can install some libraries. It will fix several
the problem, but not all. I think the best way is to write a script, which
can be read by prenek. You can find the example ext_cyl, in which the file
mkmesh is a simple example. It is not easy, and needs a lot of time to try
and adjust by yourself, since the prenek is too difficult to be used
graphically and interactively. Good luck!

mesa-utils
libx11-*
libxt-dev
xfonts-100dpi
xfonts-100dpi-transcoded
xfonts-75dpi
xfonts-75dpi-transcoded

Tubois

On Mon, Apr 7, 2014 at 4:13 PM, <nek5000-users at lists.mcs.anl.gov> wrote:

> Dear Neks,
>
>
>
> I would like to use prenek to refine a generated mesh.
> Whenever I try to use prenek, after typing prex command a new window will
> appear. It has a red bar in the right side and a black window in the left
> side. After that the following scripts are appeared:
>
> -Adobe-Helvetica-Medium-R-Normal--12-120-75-75-P-67-ISO8859-1
>
>  I/O Error: No String Terminator sent to PRS
>
>  NEKTON Version
> 2.6
>
> cp: cannot stat ~/.nekdefaults': No such file or directory
>
> (6144,6144,6144)
>
> (61440,61440,61440)
>
> (61440,   0,   0)
>
> (61440,61440,   0)
>
> (30720,30720,30720)
>
> (   0,   0,61440)
>
> (61440,   0,43008)
>
> (61440,61440,   0)
>
> (43008,61440,   0)
>
> (12288,61440,12288)
>
> (   0,61440,61440)
>
> (   0,18432,61440)
>
> (61440,   0,61440)
>
> (61440,   0,12288)
>
> (36864,36864,36864)
>
> (30720,30720,43008)
>
>  Choose a Name for This Session:
>
> ,
>
> And no graphical menu is appeared. Besides, by typing any key to choose a
> name for the session, nothing will be done!
>
> Could you please guide me how to fix the problem and use graphical menu?
>
>
> Best Regards,
> Omid Atlaschian
>
>
>
> _______________________________________________
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> Nek5000-users at lists.mcs.anl.gov
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>
>
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