#!/bin/tcsh
#PBS -l nodes=2:ppn=8
#PBS -l naccesspolicy=singlejob
#PBS -l walltime=00:20:00
#PBS -N testIO
#PBS -o outx8.$PBS_JOBID.pbs
#PBS -e errx8.$PBS_JOBID.pbs
#PBS -r n
#PBS -V 
##PBS -q ALLNODES
#-----------------------------------------------------
cd $PBS_O_WORKDIR

#save a nicely sorted lisst of nodes
sort -u -t- -n --key=2 --key=3 -u $PBS_NODEFILE > shortlist

#generate our program mapping to run "short" 
echo `pwd`/short > oneprogram
match shortlist oneprogram 4 > applist

#set the number of threads to use
setenv OMP_NUM_THREADS 2

mpiexec  -app applist