Launch MMO

There are several ways to launch parallel programs with OptiStruct SPMD. Remember to propagate environment variables when launching OptiStruct SPMD, if needed. Refer to the respective MPI vendor's manual for more details. Starting from OptiStruct 14.0, commonly used MPI runtime software are automatically included as a part of the Altair HyperWorks installation. The various MPI installations are located at $ALTAIR_HOME/mpi.