How to run a volumetric subdivision in cgal?
I have a volumetric mesh and want to make the mesh dense. I also want to keep the original nodes in the new mesh, so am wondering if in cgal, there is a simple way to do it? An example will be to add the geometric center of each tetrahedron as a new nodal point to the mesh, and to spit each tetrahedron into 4 small ones. Is there an implementation on this? Python interface is preferred.
In C++ you should be able to do that by using the Tetrahedral remeshing package.