[Gmsh] A difference running Gmsh in command line and in GUI for 3-D mesh generation?

[Christophe Geuzaine]

Can you try with a recent automatic snapshot?

Christophe

> On 25 Apr 2018, at 17:00, 范荣红 <fanronghong at lsec.cc.ac.cn> wrote:
> 
> Dear all,
> 
> 
> 
> In Gmsh, I have a test.geo file. The question is:
> 
> if I run gmsh -3 test.geo in the command line, I get the below error.
> Error   : Surface mesh is wrong, cannot do the 3D mesh
> Info    : Done meshing 3D (0.002836 s)
> Info    : 927 vertices 2064 elements
> Error   : ------------------------------
> Error   : Mesh generation error summary
> Error   :     0 warnings
> Error   :     2 errors
> Error   : Check the full log for details
> Error   : ------------------------------ 
> if I partition the test.geo in Gmsh GUI, sometimes I get the same error as above. But if I reload test.geo and then 3D it many times, I am sure I can get the right 3-D partition.
> The test.geo file can be obtained from test.geo file <https://github.com/fanronghong/connect_local_github/blob/master/test.geo>
> So how does this happen?
> 
> 
> 
> _______________________________________________
> gmsh mailing list
> gmsh at onelab.info
> http://onelab.info/mailman/listinfo/gmsh

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://onelab.info/pipermail/gmsh/attachments/20180425/06b510c9/attachment-0001.html>