[Gmsh] Something are wrong with mesh visualization of gmsh-1.60.0.
Christophe Geuzaine
c.geuzaine at ulg.ac.be
Tue Mar 15 16:25:14 CET 2005
Antonio Manoel Ferreira Frasson wrote:
> Something are wrong with mesh visualization of gmsh-1.60.0.
> I saved a simple mesh and closed the gmsh.
> Then, I tried to read this simple mesh with the gmsh-1.60.0 but a error
> mesh appears:
Hello Antonio - I cannot reproduce this... Does it also happen with the
pre-compiled binary from the web site? Could you send the backtrace in
gdb? ('gdb gmsh', 'b Debug', 'run', 'backtrace')
Thanks,
Christophe
> Info : -------------------------------------------------------
> Info : Gmsh version : 1.60.0
> Info : Build OS : Linux 2.6.5-1.358
> Info : Build options : GSL TRIANGLE NETGEN JPEG PNG ZLIB MATHEVAL
> Info : Build date : Ter Mar 15 05:24:23 EST 2005
> Info : Build host : riojucu
> Info : Packager : frasson
> Info : Home directory : /home/frasson/
> Info : Launch date : Tue Mar 15 05:57:56 2005
> Info : Command line : ../gmsh-1.60.0/bin/gmsh untitled.msh
> Info : -------------------------------------------------------
> Info : Reading mesh file 'untitled.msh'
> Info : 4 nodes
> Fatal : Floating point exception (division by zero?)
> Info : Writing log file '/home/frasson/.gmsh-errors'
>
> If I try to open this mesh with gmsh-1.59.0 no problems occurs.
>
> Thank's for all,
> Antonio Manoel Ferreira Frasson
>
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>
> ------------------------------------------------------------------------
>
> l=1;
> Point(1) = {0.0,0.0,0.0,l};
> Point(2) = {1,0.0,0.0,l};
> Point(3) = {1,1,0,l};
> Point(4) = {0,1,0,l};
> Line(1) = {1,2};
> Line(2) = {2,3};
> Line(3) = {3,4};
> Line(4) = {4,1};
> Line Loop(5) = {2,3,4,1};
> Plane Surface(6) = {5};
> Physical Surface(7)={6};
>
>
> ------------------------------------------------------------------------
>
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--
Christophe Geuzaine
Applied and Computational Mathematics, Caltech
geuzaine at acm.caltech.edu - http://geuz.org