The non-conformal functionality of Nektar++ needs to be fixed by DM!

[jwscook]

[jwscook]

CG on conformal works.
DG is broken in the same way on conformal and non-conformal.

[jwscook]

DG is fixed on conformal and non-conformal with explicit timestepping in serial.

• still need implicit, steady state, parallel.

[jwscook]

DM has isotropic diffusion working on non-conformal meshes