More Lam MPI goodness

I forgot to mention how to create the wolf-lam account in my last post. Simply copy the line in /etc/passwd for the wolf account and change the home directory to /home/wolf/.lam and the user name to wolf-lam and then also edit /etc/shadow to include a password for lam-wolf (copy the wolf line and change the name to wolf-lam)

For RMPI to run, the shared library "/lib/libutil.so.1" has to be loaded and perhaps /usr/local/lam-7.1.2/lib/liblam.so.0 so I added:
LD_PRELOAD=/usr/local/lam-7.1.2/lib/liblam.so.0:/lib/libutil.so.1
into the switch-lammpi command