submission_gen_params () {
cat <<END
###############################################################
#             NORDUGRID LEGACY SUBMISSION OPTIONS             #
###############################################################

# Specific cluster for job execution. If not specified (recommended) Grid automatic selection will be used
#CLUSTER="arc.imbg.org.ua"
#CLUSTER="arc.univ.kiev.ua"
#CLUSTER="nordu.hpcc.ntu-kpi.kiev.ua"
#CLUSTER="uagrid.org.ua"
#CLUSTER="grid.isma.kharkov.ua"
#CLUSTER="golowood.mao.kiev.ua"
#CLUSTER="grid.icbge.org.ua"

# Specify grid job submit debug level. Default is 1
#SUBMITDEBUGLEVEL="1"

END
}

grid_job_submit () {
    local jdfile=$1
    local jobid_file=$2
    echo_g "Submitting job to the grid infrastructure (legacy nordugrid)."
    [ "x$CLUSTER" != "x" ] && export CLUSTER="-c ${CLUSTER}"
    cat $jdfile | ngsub -d${SUBMITDEBUGLEVEL:-1} ${CLUSTER} -o $jobid_file -U | tee $SUBMITLOG
    cat $SUBMITLOG | grep -q 'Job submitted with'
    [ $? -eq 0 ] && echo_good "Job successfully submited." || exit_error "Job submission failed."
}

grid_job_kill () {
    local jobid_file=$1
    ngkill -a -i $jobid_file
}