I would like to specify the maximum element size in a 2D mesh for a point within my domain that is not part of any segments. In a 3D geometry, I could use the mesh size file for that. However, the mesh size file is ignored when meshing 2D geometries.
I tried creating a degenerate line that uses the same start and end point to simulate a single point, but this crashes netgen with a segmentation fault.
Is there a way to specify the maximum element size at arbitrary unconnected points within a 2D domain?
Here's an example in2d file. I'd like to specify the element size at point 5, which is not part of any segments:
1 0 0
2 10 0
3 10 10
4 0 10
5 2 3 -maxh=1
1 0 2 1 2
1 0 2 2 3
1 0 2 3 4
1 0 2 4 1
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