[Gmsh] Please help
Christophe Geuzaine
christophe.geuzaine at case.edu
Mon Apr 10 16:53:09 CEST 2006
PRAKASH.V wrote:
> Sir,
> I created a square and extruded the surface. Then
> I went for Transfinite and set the charact. length to
> 4.5 and selected Recombine to get hexahedral mesh.
> But when I tried to mesh (3D), I got the error message
> (Fatal Error) which caused the application to get
> aborted and along with that Fatal Error, I received
> the message "You have discovered a bug". Please help
> me fix the problem. I have attached the Geometry file
> and the error file (.gmsh-errors) and the options file
> (.gmsh-options) along with this
> mail. I am awaiting your reply. Thanks in advance.
n = 10;
Point(1) = {0,0,0,1};
Point(2) = {5,0,0,1};
Point(3) = {5,5,0,1};
Point(4) = {0,5,0,1};
Line(1) = {1,2};
Line(2) = {2,3};
Line(3) = {3,4};
Line(4) = {4,1};
Line Loop(5) = {2,3,4,1};
Ruled Surface(6) = {5};
Transfinite Line{1,2,3,4} = n;
Transfinite Surface{6} = {2,3,4,1};
Recombine Surface{6};
Extrude {0,0,5} {
Surface{6}; Layers{n-1,1}; Recombine;
}
> Yours faithfully,
> V.Prakash,
> Project Assistant,
> SERC.
>
>
>
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--
Christophe Geuzaine
Assistant Professor, Case Western Reserve University, Mathematics
http://www.case.edu/artsci/math/geuzaine