mpirun (Open MPI) 3.0.0

Usage: mpirun [OPTION]...  [PROGRAM]...
Start the given program using Open RTE

   -am <arg0>            Aggregate MCA parameter set file list
-c|-np|--np <arg0>       Number of processes to run
-h|--help <arg0>         This help message
   -n|--n <arg0>         Number of processes to run
-q|--quiet               Suppress helpful messages
   -tune <arg0>          Application profile options file list
-v|--verbose             Be verbose
-V|--version             Print version and exit

For additional mpirun arguments, run 'mpirun --help <category>'

The following categories exist: general (Defaults to this option), debug,
    output, input, mapping, ranking, binding, devel (arguments useful to OMPI
    Developers), compatibility (arguments supported for backwards compatibility),
    launch (arguments to modify launch options), and dvm (Distributed Virtual
    Machine arguments).

Report bugs to http://www.open-mpi.org/community/help/