fixed problem with naming optdups versus opt_dups

#REMOVE DUPLICATES

if [ -z $final ] && [ -z $postproc ]

then

    touch ${outputdir}/dups.txt

    touch ${outputdir}/optdups.txt

    touch ${outputdir}/merged_nodups.txt

    awk -f ${juiceDir}/scripts/common/dups.awk -v name=${outputdir}/ ${outputdir}/merged_sort.txt

    mv ${outputdir}/optdups.txt ${outputdir}/opt_dups.txt # for consistency with cluster naming in split_rmdups

fi

if [ -z "$genomePath" ]

then