// Simple MPI C++ Program
// p. 29 Tutorial slides
#include <iostream.h>
#include "mpi++.h" //Should really be "mpi.h"
int main(int argc, char **argv)
{
    MPI::Init(argc, argv);
    cout << "Hello world" << endl;
    MPI::Finalize();
    return 0;
}

/*

lamboot -v lamhosts

LAM 6.5.6/MPI 2 C++/ROMIO - University of Notre Dame

Executing hboot on n0 (helium.tjhsst.edu - 1 CPU)...
Executing hboot on n1 (sulfur.tjhsst.edu - 1 CPU)...
Executing hboot on n2 (phosphorus.tjhsst.edu - 1 CPU)...
Executing hboot on n3 (magnesium.tjhsst.edu - 1 CPU)...
topology done

mpiCC -o simpleMpiCpp simpleMpi.cpp
mpirun N simpleMpiCpp
Hello world
Hello world
Hello world
Hello world

lamclean
lamhalt
*/