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 › Extract velocity, pressure, and density data on lattices without interpolation › Reply To: Extract velocity, pressure, and density data on lattices without interpolation January 1, 2023 at 8:38 pm #7101 mathiasKeymaster Check out paraview, there you can analyse the data easily.