unset DISPLAY
file=`mktemp -p ~`
file1=`mktemp -p ~`
grep -v '^#' $ULTRASCAN/etc/mpi_sa2d_machines | awk '{ print $1 }' > $file
grep -v '^#' $ULTRASCAN/etc/mpi_ga_machines | awk '{ print $1 }' >> $file
sort -u $file > $file1
rm -f $file
export NODES=$file1
#cat $file1
rcom 'killall -15 us_fe_nnls_t_mpi; killall -9 us_fe_nnls_t_mpi'
rm -f $file1
