[Gmsh] non interactive

Bernardo Rocha bernardosk at gmail.com
Wed Nov 21 15:42:09 CET 2007


Ok!
Thanks again!

On Nov 21, 2007 12:39 PM, Christophe Geuzaine <cgeuzaine at ulg.ac.be> wrote:

> Bernardo Rocha wrote:
> > 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.
> >
>
> Hi Bernardo - Indeed, there is a little bug in Gmsh >= 2.0.0 which
> prevents the mesh from displaying *while* loading a .geo file. This will
> be fixed in the next release. You can test the fix by compiling
> tomorrow's nightly cvs snapshot.
>
> Meanwhile, you can use the following workaround: remove 'Merge
> "somefile.msh"' from your geo file and use
>
> gmsh somefile.msh yourgeofile.geo
>
> instead.
>
> Christophe
>
>
>
> > --
> > ===================================
> > Bernardo Martins Rocha
> > msn: bernardo.m.rocha at hotmail.com <mailto: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
> > <mailto: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 <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>
> >     <mailto: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>
> >      > <mailto: 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>
> >      >     <mailto: bernardo.m.rocha at hotmail.com
> >     <mailto:bernardo.m.rocha at hotmail.com>>
> >      >      >> skype:bernardo.m.rocha
> >      >      >> ===================================
> >      >      >> _______________________________________________
> >      >      >> gmsh mailing list
> >      >      >> gmsh at geuz.org <mailto:gmsh at geuz.org>
> >     <mailto:gmsh at geuz.org <mailto:gmsh at geuz.org>>
> >      >      >> http://www.geuz.org/mailman/listinfo/gmsh
> >      >      >
> >      >      > _______________________________________________
> >      >      > gmsh mailing list
> >      >      > gmsh at geuz.org <mailto:gmsh at geuz.org> <mailto:gmsh at geuz.org
> >     <mailto:gmsh at geuz.org>>
> >      >      > http://www.geuz.org/mailman/listinfo/gmsh
> >      >      >
> >      >      >
> >      >
> >      >
> >      >     --
> >      >     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>
> >     <http://www.montefiore.ulg.ac.be/%7Egeuzaine>
> >      >
> >      >
> >      >
> >      >
> >
> ------------------------------------------------------------------------
> >
> >      >
> >      > _______________________________________________
> >      > gmsh mailing list
> >      > gmsh at geuz.org <mailto:gmsh at geuz.org>
> >      > http://www.geuz.org/mailman/listinfo/gmsh
> >
> >
> >
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > gmsh mailing list
> > gmsh at geuz.org
> > http://www.geuz.org/mailman/listinfo/gmsh
>
>
> --
> 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>
>



-- 
===================================
Bernardo Martins Rocha
msn: bernardo.m.rocha at hotmail.com
skype:bernardo.m.rocha
===================================
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.geuz.org/pipermail/gmsh/attachments/20071121/80ea0cbc/attachment.html>