OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › Viewing the output results file › Reply To: Viewing the output results file July 10, 2019 at 9:12 pm #4458 mathiasKeymaster vtk files are there – please have a look at the user guide to learn how to open them in e.g. paraview. We have a lecture on that during our spring school next March in Berlin!