#!/bin/bash

usage() {
        echo -e "usage: $0 <session_id> <job_id> <user_id> <group_id> <checkpoint_dir> <checkpoint_name>\n"
        exit 1
}

## main ##

if [ $# -eq 6 ]; then
        sessionId=$1
        jobId=$2
        userId=$3
        groupId=$4
        checkpointDir=$5
        checkpointName=$6
else
        usage
fi

## main ##

read MPIRUN_PID < ${checkpointDir}/mpirun.pid.$jobId
echo "ompi-restart -mca snapc_base_global_snapshot_dir $checkpointDir ompi_global_snapshot_${MPIRUN_PID}.ckpt" 1>&2
su - nectest -c "ompi-restart -mca snapc_base_global_snapshot_dir $checkpointDir ompi_global_snapshot_${MPIRUN_PID}.ckpt"