[Gmsh] meshing problem

[Christophe Geuzaine]

William Pao wrote:
> Dear sir
> 
>  
> 
>   I was trying to mesh case3.geo using gmsh and it appears that gmsh 
> cannot mesh the geometry. It produced a message saying there is a bug 
> needs reporting.
> 
>  
> 
>   I hope you can give some idea how to mesh case3.geo when I include 
> more line segments.
> 

The line loop 1001001 is not a line loop (and you should never define or 
try to mesh zero-area surfaces in gmsh)

>  
> 
>   Thanks.  
> 
>  
> 
> Best regards
> 
>  
> 
> ----
> 
>  
> 
> William K-S. Pao
> 
> P/E18, Pariser Building
> 
> School of Mechanical, Aerospace and Civil Engineering
> 
> The University of Manchester
> 
> PO Box 88, Sackville Street
> 
> Manchester M60 1QD
> 
> Tel: +44 (0)161 306 3738
> 
> Fax: +44 (0)161 306 4252
> 
> Email: William.Pao at manchester.ac.uk <mailto:William.Pao at manchester.ac.uk>
> 
> Webpage: www.umist.ac.uk/personal/staff/William.Pao 
> <http://www.umist.ac.uk/personal/staff/William.Pao>
> 
>  
> 
> 
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> 
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-- 
Christophe Geuzaine
Assistant Professor, Case Western Reserve University, Mathematics
http://www.case.edu/artsci/math/geuzaine