[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
> > > >> ===================================
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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>
> > <http://www.montefiore.ulg.ac.be/%7Egeuzaine>
> > >
> > >
> > >
> > >
> >
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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>
>
--
===================================
Bernardo Martins Rocha
msn: bernardo.m.rocha at hotmail.com
skype:bernardo.m.rocha
===================================
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