New to LBM and OpenLB? Attend our upcoming one-week hands-on Spring School in Marseille/France from 19.05.2025 – 23.05.2025. OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › setWallFunctionBoundary › Reply To: setWallFunctionBoundary April 9, 2023 at 10:50 am #7379 mathiasKeymaster The current implemention does not allow that. Any contributions welcome..