DG_CourantNumber needs to be halo updated, as values on the edge of the halo are incorrect. This is important for computing max. CFL number.
DG_CourantNumber needs to be halo updated, as values on the edge of the halo are incorrect. This is important for computing max. CFL number.

FluidityProject/multifluids,FluidityProject/multifluids,FluidityProject/multifluids,FluidityProject/multifluids