NETGEN_3D ErrorPosted by Kirill St at February 18. 2013
I have a problem to mesh my solid part with 3D automatic tetrahedralization.
I made solid part in salome (from step file imported from SolidWorks).
What could be the reason?
A reason of netgen failure at 3D meshing is often a poor quality of 2D mesh, which in its turn caused by difficult geometry, e.g. by presence of narrow faces.
It is often possible to detect a reason of failure by analyzing the 3D mesh that was created anyway.
Hi Saint Michael.
Yes I realize what is the reason of the failure but I didn't understood what is the way to fix the problem.
Is it manipulation with the 2D mesh?
It depends on a kind of problem. Some issues can be fixed by adjustment of local meshing parameters, others can be fixed by modification of 2D mesh before 3D meshing.
I repair it by using the "Shape Processing" tool... Is it good idea?
The manipulations with 2D and 3D mesh didn't help me...
Your idea is wonderful!