#!/bin/sh

echo "Preparing:"
set -x                          # Output commands
set -e                          # Abort on errors

cd @RUNDIR@
#
#
export GMON_OUT_PREFIX=gmon.out

echo "Checking:"
pwd
hostname
date

echo "PBS nodes:"
cat ${PBS_NODEFILE}
cat ${PBS_NODEFILE} > SIMFACTORY/NODES

echo "Environment:"
env > SIMFACTORY/ENVIRONMENT

echo "Starting:"
MPI_NODEFILE=mpi_nodefile
for node in $(uniq ${PBS_NODEFILE}); do
    for ((i=0; i<@(@PPN_USED@/@NUM_THREADS@)@; ++i)); do
        echo ${node}
    done
done > ${MPI_NODEFILE}
export CACTUS_STARTTIME=$(date +%s)
MPICHDIR=/opt/mpich-vmi-2.2.0-3-intel-ofed-1.2
# "-specfile tcp" uses gigE instead of IB
time ${MPICHDIR}/bin/mpirun -specfile tcp -np @NUM_PROCS@ --disable-profiling -eagerlen 1 -machinefile ${MPI_NODEFILE} @EXECUTABLE@ -L 3 @PARFILE@

echo "Stopping:"
date

echo "Done."