-------- Original Message --------
On 27 February 2018 3:45 AM, Stephan Köhler <[email protected]>
wrote:
> I try to build a mesh of an ellipsoid with gmsh 3.0.6, but the surface
> mesh is not so pretty. I've done some research, but i couldn't find a
> solution. So I hope you can help me. Some part of the code is blow (is
> worked with gmsh 2.13.2).
> // line loops
> Line Loop(1) = {16,17,-20};
I found (gmsh --version == 3.0.7) that this script worked O. K. if the senses
of the elliptic arcs here were changed:
Line Loop(1) = {16, -17, 20};
Other options: (1) When I was working with ellipsoids recently, I built them in
OpenSCAD using solidpython, exported as STL, and merged that in Gmsh. (2)
pygmsh has a add_ellipsoid function that more or less wraps up what's in your
snippet.
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