OPAL_WRAPPER(1) Open MPI OPAL_WRAPPER(1) (NAME) opal_wrapper - (wrapper) Open MPI (DESCRIPTION) opal_wrapper . Open MPI mpicc mpicxx mpifort ( mpif77 mpif90) . Open MPI MPI . : mpifort.openmpi ( / mpif90.openmpi mpif77.openmpi) mpicxx.openmpi mpicc.openmpi. (SEE ALSO) Open MPI : mpicc(1) mpicxx(1) mpifort(1) (COPYRIGHT) 2003-2026, The Open MPI Community February 23, 2026 OPAL_WRAPPER(1)