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 Lattice Boltzmann Methods › General Topics › Acess denied while using “make” › Re: Acess denied while using “make” January 30, 2018 at 7:28 pm #2785 ishan_nandeMember I am now able to compile it.Thanks for the help.