OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › Parallel (MPI/OpenMP) simulation › Re: Parallel (MPI/OpenMP) simulation May 6, 2016 at 7:10 am #2333 mathiasKeymaster Can you send us the compilation protocol? Can you also try to run a simple mpi programm like “”hello world””? Best Mathias