[Gmsh] Error : Self intersecting surface mesh, computing intersections (this could take a while)

Roman Fratczak fratczakroman at o2.pl
Mon Mar 10 16:55:31 CET 2014

Hi Steffen,

If your volume is OK (is really a closed one) - try to:

1. Reduce element size (especially in a curved shapes)
2. Enable option "Optimize" - in mesh options


W dniu 10.03.2014 16:41, Steffen Becker pisze:
> Hello everyone,
> I'm a gmsh beginner and I want to create a 3D volume mesh out of a 
> given surface-mesh but I got the error message as seen in the subject. 
> You find my .geo file in the appendix.
> Can anyone tell me what I have to do to create a 3D mesh? I even can't 
> figure out where the intersection are located (don't know how to read 
> the intersect.pos).
> Sorry for my poor english.
> Regards,
> Steffen
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