Lamsub.sh

#!/bin/bash

#PBS -lwalltime=0:10:0
#PBS -lnodes=8

# Set up the path
export PATH=/usr/local/stow/lam-7.1.4/bin:$PATH

echo starting
/usr/local/stow/lam-7.1.4/bin/mpiexec -machinefile ${PBS_NODEFILE} /nfshomes/xhe/torquejobs/lamtest/alltoall-lam 
echo ending