Due to recent bot attacks we have changed the sign-up process. If you want to participate in our forum please send a message via our contact form. › Forums › OpenLB › General Topics › enum values of FreeSurface::CELL_TYPE › Reply To: enum values of FreeSurface::CELL_TYPE July 1, 2024 at 12:20 am #8883 dirk.neethlingParticipant Thanks, that helped!