From BCCD 3.0

How to Run

1. Get ready
   1. startx (if it hasn't been already done)
   2. cd ~/Life
   3. make clean && make
2. Make sure a single process on localhost works:
   mpirun -np 1 ~/Life/Life
3. Make sure two processes on localhost works:
   mpirun -np 2 ~/Life/Life
4. Prepare for multiple nodes: (Note the tmp dir used)
   bccd-syncdir . ~/machines
5. Run via multiple nodes: (Note that you may need to increase -np 2 in order to actually get to multiple nodes)
   mpirun -machinefile ~/machines -np 2 /tmp/<TMPDIR>/Life