[Gmsh] Aborting 3d meshing when points are (relative) too close to each other

Christophe Geuzaine cgeuzaine at ulg.ac.be
Sat Aug 31 10:30:38 CEST 2013


On 29 Aug 2013, at 01:29, Tilo Winter <tilo.winter at uni-rostock.de> wrote:

> Hello together,
> 
> I have a problem with the „weird point“ message I get when I try to mesh (gmsh -3 ....geo) my generated .geo-file. 
> 
> In the context of my final thesis I try to generate a new mesh for the pitzDaily-tutorial of OpenFOAM with Gmsh, based on streamline data, which I extracted from ParaView as a .csv-file. When I generate too many streamlines or probably better to close points, which describe the streamlines, I get the error-message you can see below.
> 

Have you tried changing Geometry.Tolerance ?

-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine







More information about the gmsh mailing list