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 › GSL – GNU Scientific Library › Reply To: GSL – GNU Scientific Library October 26, 2020 at 10:35 am #5250 stephanModerator Dear Junwei, I am glad that it works. Thanks for letting me know how you did it! BR Stephan