-------------------------------------------------------------------------- By default, for Open MPI 4.0 and later, infiniband ports on a device are not used by default. The intent is to use UCX for these devices. You can override this policy by setting the btl_openib_allow_ib MCA parameter to true. Local host: acn100 Local adapter: mlx5_0 Local port: 1 -------------------------------------------------------------------------- -------------------------------------------------------------------------- WARNING: There was an error initializing an OpenFabrics device. Local host: acn100 Local device: mlx5_0 -------------------------------------------------------------------------- -------------------------------------------------------------------------- By default, for Open MPI 4.0 and later, infiniband ports on a device are not used by default. The intent is to use UCX for these devices. You can override this policy by setting the btl_openib_allow_ib MCA parameter to true. Local host: acn100 Local adapter: mlx5_0 Local port: 1 -------------------------------------------------------------------------- -------------------------------------------------------------------------- WARNING: There was an error initializing an OpenFabrics device. Local host: acn100 Local device: mlx5_0 -------------------------------------------------------------------------- Traceback (most recent call last): File "../../td/ClusterEnergyAndForces__TD_000043093022_003/runner", line 269, in unrelaxedpoteng = float(unrelaxedpoteng) ValueError: could not convert string to float: '1.2083805e' Command exited with non-zero status 1 {"realtime":13.66,"usertime":10.79,"systime":1.57,"memmax":289376,"memavg":0}