Feature/nonlinear matrix free
Depends on PDELab merge request pdelab/dune-pdelab!183 (merged).
-
stationary CG -
stationary DG
Important notes:
- The nonlinear_matrix_free_dg_numdiff throws a time out. I already reduced the grid size to 4x4 and I don't want to go any smaler. Maybe we just delete this test? I think it's ok if we only test numdiff in CG since we want to use symdiff anyway. Opinions?
- Instationary matrix free needs some changes in PDELab. Should be postponed until it is supported there.
Closes #26 (closed) .