What this MR does / why does DuMux need it: Introduces a convergence test for an incompressible single-phase problem. Convergence is both checked against the analytical solution as well as against the finest refinement level.
What this MR does / why does DuMux need it: Introduces a convergence test for an incompressible single-phase problem. Convergence is both checked against the analytical solution as well as against the finest refinement level.