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 › Memory allocation error › Reply To: Memory allocation error May 10, 2024 at 10:37 pm #8647 AdrianKeymaster Which program? An example case included in the release or a custom case you created?