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 › Bug Reports › Segmentation fault › Reply To: Segmentation fault October 27, 2021 at 8:36 am #6110 FanyParticipant Yes, the problem still occurred by sequential mode. Thanks.