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

# Submit to EMI-ES interface of the cluster
USE_EMIES=1

# Use ARCHERY service for resource discovery
USE_ARCHERY="moldyngrid.org"

# Use old EGIIS for resource discovery (NOT RECOMMENDED)
#USE_EGIIS="ldap://giis.grid.org.ua:2135/Mds-Vo-name=Ukraine,o=grid"

# Use specific cluster for job execution
# If selected overrides ARCHERY/EGIIS method 
#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: FATAL, ERROR(default), WARNING, INFO, VERBOSE or DEBUG
#SUBMITDEBUGLEVEL="ERROR"
END
}

grid_job_submit () {
    local jdfile=$1
    local jobid_file=$2
    local arcsub_args=''
    local emies_ready=0
    echo_g "Submitting job to the grid infrastructure (ARC)."
    if [ -n "$CLUSTER" ]; then
        echo "INFO: Direct submission to ${CLUSTER} clsuter selected."
        emies_ready=1
        arcsub_args="${arcsub_args} -c ${CLUSTER}"
    elif [ -n "$USE_ARCHERY" ]; then
        echo "INFO: Discovering resources using EMI Registry service: ${USE_ARCHERY}"
        arcsub_args="${arcsub_args} -g ${USE_ARCHERY} -I org.nordugrid.emir"
        emies_ready=1
    elif [ -n "$USE_EGIIS" ]; then
        echo "INFO: Discovering resources using Nordugrid EGIIS: ${USE_EGIIS}"
        arcsub_args="${arcsub_args} -g ${USE_EGIIS} -I org.nordugrid.ldapng"
    fi

    if [ -n "$USE_EMIES" ]; then 
        if [ $emies_ready -eq 1 ]; then
            echo "INFO: Submitting to EMI-ES interface"
            arcsub_args="${arcsub_args} -S org.ogf.glue.emies.activitycreation"
        else
            echo_r "WARNING: EMI-ES submission had been selected in configuration, but EGIIS does not support EMI-ES. Falling back to GRIDFTP interface."
            arcsub_args="${arcsub_args} -S org.nordugrid.gridftpjob"
        fi
    else
        echo "INFO: Submitting to GRIDFTP interface."
        arcsub_args="${arcsub_args} -S org.nordugrid.gridftpjob"
    fi

    joburl_file="${jobid_file%.jobid}.url"
    arcsub -d ${SUBMITDEBUGLEVEL:-ERROR} -j $jobid_file -o "${joburl_file}" -f $jdfile ${arcsub_args}
    [ $? -eq 0 ] && echo_good "Job successfully submited." || exit_error "Job submission failed."

    echo
    echo_g "You can use the following command to monitor job status directly:"
    echo -e "\t arcstat -a -j $jobid_file"
    echo -e "\t arccat -a -j $jobid_file"

    echo
    echo_g "To access RUNNING job files you can use:"
    echo -e "\t arcls $( cat ${joburl_file} )"
    echo -e "\t arccp $( cat ${joburl_file} )/<file_name> -"

    echo
    echo_g "To access FINISHED (including failed) job files you can use:"
    echo -e "\t arcls $STAGEOUT_URL"
    echo -e "\t arccp $STAGEOUT_URL/<file_name> -"
}

grid_job_kill () {
    local jobid_file=$1
    arckill -a -j $jobid_file
}