[Gmsh] non interactive

[Bernardo Rocha]

Thanks for your support Dave.

It worked fine at home, but in another computer with gmsh 2.0.8 it's not
working.  I'm using:

Merge "somefile.msh";
Print Sprintf("someimage.jpg");
Exit;

But when I look at the image, there is nothing, it's blank, although in the
opened window I can see the mesh.

-- 
===================================
Bernardo Martins Rocha
msn: bernardo.m.rocha at hotmail.com
skype:bernardo.m.rocha
===================================


On Nov 16, 2007 1:21 PM, David Colignon <David.Colignon at ulg.ac.be> wrote:

> Hi Bernardo,
>
> the solution is to use
>
> Merge "mymesh.msh" ;
>
> instead of Include
>
> Cheers,
>
> Dave
>
> --
> David Colignon, Ph.D.
> ACE - Applied & Computational Electromagnetics
> Institut Montefiore B28
> Université de Liège
> 4000 Liège - BELGIQUE
> Tél: +32 (0)4 366 37 32
> Fax: +32 (0)4 366 29 10
> http://elap.montefiore.ulg.ac.be
>
>
> Bernardo Rocha wrote:
> > Hello,
> >
> > I tried to do what you said Bernhard, but I got a error. I created a
> > .geo file with
> >
> > Include "my.msh";
> > Exit;
> >
> > just to see if gmsh would open my mesh, but and I try to do it there is
> > an error in the console box.
> > The my.msh is a mesh file using the following format
> >
> > $NOD
> > ...
> > $ENDNOD
> > $ELM
> > ...
> > $ENDELM
> >
> > What should I do ?
> > Thanks.
> >
> > --
> > ===================================
> > Bernardo Martins Rocha
> > msn: bernardo.m.rocha at hotmail.com <mailto:bernardo.m.rocha at hotmail.com>
> > skype:bernardo.m.rocha
> > ===================================
> >
> > On 09/11/2007, * Christophe Geuzaine* <cgeuzaine at ulg.ac.be
> > <mailto:cgeuzaine at ulg.ac.be>> wrote:
> >
> >     Bernhard Kubicek wrote:
> >      > yes, you can use geo files also as script files to include
> >     meshes, and
> >      > create screenshots. As far as I know, it is necessary however to
> >     let the
> >      > window open, to create a screenshot. But you can also exit in the
> >      > script:
> >      > ---view.geo----
> >      > Include "your.msh";
> >      > //other settings, try '?' button in the 3d-window, an copy paste
> some
> >      > commands
> >      > Print Sprintf("out.png");
> >      > Exit;
> >      > ----
> >
> >
> >     This is indeed the easiest way to do it.
> >
> >     Now, if you really need "fully batch" operation (with no window
> >     opening), then you'll need to recompile Gmsh from the source code
> with
> >     the "--enable-osmesa" configure option. When the above script is run
> in
> >     batch mode (say, using "gmsh view.geo -"), the bitmap image will be
> >     generated off-screen. Note that this has only been tested on Linux.
> >
> >
> >      >
> >      > very nice greetings,
> >      >  Bernhard
> >      >
> >      > On Thu, 2007-11-08 at 11:33 -0200, Bernardo Rocha wrote:
> >      >> Hello,
> >      >>
> >      >> I'm wondering if is it possible to use run gmsh from the command
> >     line
> >      >> and save a .jpg image from a .msh file as input?
> >      >>
> >      >> Thanks
> >      >> --
> >      >> ===================================
> >      >> Bernardo Martins Rocha
> >      >> msn: bernardo.m.rocha at hotmail.com
> >     <mailto:bernardo.m.rocha at hotmail.com>
> >      >> skype:bernardo.m.rocha
> >      >> ===================================
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> >      >
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> >      >
> >      >
> >
> >
> >     --
> >     Prof. Christophe Geuzaine
> >     University of Liege, Electrical Engineering and Computer Science
> >     http://www.montefiore.ulg.ac.be/~geuzaine<http://www.montefiore.ulg.ac.be/%7Egeuzaine>
> >
> >
> >
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