dune-vcfv issueshttps://gitlab.dune-project.org/extensions/dune-vcfv/-/issues2020-12-07T09:38:38Zhttps://gitlab.dune-project.org/extensions/dune-vcfv/-/issues/4think about potential issues with non-coplanar subinterfaces in 3d2020-12-07T09:38:38ZLukas Reneltthink about potential issues with non-coplanar subinterfaces in 3dIn the context of simplices we can assume the 4 vertices defining the subinterfaces to be coplanar, however, this is not the case for the subdivision of hypercubes. Some functions such as `unitOuterNormal()` might need some adjustment. W...In the context of simplices we can assume the 4 vertices defining the subinterfaces to be coplanar, however, this is not the case for the subdivision of hypercubes. Some functions such as `unitOuterNormal()` might need some adjustment. With a more abstract interface (see https://gitlab.dune-project.org/extensions/dune-vcfv/issues/2) we could also split the attached subvolumes into simplices and circumvent the problem