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 › avRho=nan › Re: avRho=nan August 11, 2017 at 11:04 am #2694 mathiasKeymaster Please, come to our spring school next year. Best Mathias