OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › Output of channel3d of turbulence in examples › Reply To: Output of channel3d of turbulence in examples July 5, 2021 at 9:18 am #5782 AdrianKeymaster The y+ criterion can be computed using the SuperLatticeYplus3D functor. Functors can be combined into expressions using functor arithmetic. This reply was modified 2 years, 5 months ago by Adrian.