Hello gmxs! I'm trying to run mdrun_mpi on a 16 pc linux cluster. I ran grompp -np 16, then tried mpirun -c 16 /some-path/mdrun_mpi -np 16. Grompp runs ok but mdrun_mpi crashes without any output. It also kills lamd so I have to lamboot after every mdrun_mpi crash. Did anybody had this kind of problem?