New to LBM and OpenLB? Attend our upcoming one-week hands-on Spring School in Heidelberg/Germany in March 2024 OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › What does Resolution mean? › Reply To: What does Resolution mean? August 1, 2022 at 5:03 pm #6747 mathiasKeymaster Difficult to say without knowing any details. An image (from e.g. paraview) of the materials associated with particular boundary would be nice.