[Gmsh] Please help

[Christophe Geuzaine]

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