As noted in #791, examples/diffusion/circleQuad.py fails with Gmsh > 4.4. The magnitude of the error is about three times larger with Gmsh 4.6. The cell sizes are similar, but the orthogonality is much worse: |Gmsh 3.0.6|Gmsh 4.6.0| |-----------|-----------| ||| ||| |||
As noted in #791, examples/diffusion/circleQuad.py fails with Gmsh > 4.4.
The magnitude of the error is about three times larger with Gmsh 4.6. The cell sizes are similar, but the orthogonality is much worse: