[Gmsh] Problem with the transfinite algorithm

[David Colignon]

Hi Patrick,

if you launch side by side gmsh with tmp1.geo and tmp2.geo, mesh them in 1D, visualize only surface n° 50, and display the mesh nodes and their numbers, you can see that the meshing of the line 192 is not the same in the two cases.  I suppose you re-define in tmp2.geo the transfinite meshing of line 192 ...

Cheers,

Dave

-- 
David Colignon, Ph.D.
ELAP - Service d'Electricité Appliquée
Institut Montefiore B28
Université de Liège
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Patrick Bourdin wrote:
> Hi there,
> 
> I am using gmsh 2.0.0.
> When trying to mesh the attached geometry (tmp1.geo), I manage to have 
> structured meshes on surfaces #50 and #61.
> But when I try to mesh tmp2.geo, which includes tmp1.geo, gmsh says 
> those surfaces cannot be meshed with the transfinite algorithm.
> I have the same problem with the new surfaces (#75 --> #82) declared in 
> tmp2.geo. They should exhibit a structured grid but they don't!
> What's going on? I cannot figure out where the mistakes (if any) are in 
> the script.
> 
> Thanks for your help,
> 
> Patrick
> 
> 
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