from mpi4py import MPI mess = """ VERSION .......... %s PROCESSOR_NAME ... %s HOST ............. %s IO ............... %s WTIME_IS_GLOBAL .. %s TAG_UB ........... %s """ info = (MPI.Get_version(), MPI.Get_processor_name(), MPI.HOST, MPI.IO, MPI.WTIME_IS_GLOBAL, MPI.TAG_UB,) print mess % info