Currently there is no test to confirm the orders of accuracy for Navier-Stokes with strong DG; part of this is due to the fact that we have to use the explicit ODE solver for this and the test may take a long time to converge -- one option is to add the test and allow for a larger OOA tolerance in order for the test to pass.
Currently there is no test to confirm the orders of accuracy for Navier-Stokes with strong DG; part of this is due to the fact that we have to use the explicit ODE solver for this and the test may take a long time to converge -- one option is to add the test and allow for a larger OOA tolerance in order for the test to pass.