Hello, I am having a hard time getting a 3d delaunay mesh, so that the circumcenters of the tetrahedra are inside the element.
In my simulator, I am seeing that about 50% of the elements are not delaunay if: Mesh.CharacteristicLengthExtendFromBoundary = 1; and about 90% are not Delaunay if: Mesh.CharacteristicLengthExtendFromBoundary = 0; Is there a way to improve this when running the tool from the command line or with an option in the geo file? I am using: /Applications/Gmsh.app/Contents/MacOS/gmsh -format msh2 -3 3dblock.geo with version 4.5.6 on macOS 10.14.6 (Mojave). Regards, Juan
3dblock.geo
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