This PR is aiming at adding support for perfect periodic BC.
I have added two meshes in examples/cube/. cube.mesh is a regular cube and cube_periodic.mesh is periodic.
@sebastiangrimberg , are the boundary conditions specified here and here making sense?
Edit: Just noticed mfem/data/periodic-cube.mesh and it seems to be different than the one I created. This one fails too though.
This PR is aiming at adding support for perfect periodic BC. I have added two meshes in examples/cube/.
cube.meshis a regular cube andcube_periodic.meshis periodic.@sebastiangrimberg , are the boundary conditions specified here and here making sense?
Edit: Just noticed mfem/data/periodic-cube.mesh and it seems to be different than the one I created. This one fails too though.