case $2 in
    numpar)
        name=mttpar
	cat $1_sympar.txt>mtt_infile
	;;
    state)
        name=mttx
	awk '{if ($1==rep) printf("%s\n", $4)}' rep=$2 \
        cat $1_struc.txt |\
        <$1_struc.txt >mtt_infile
        grep $2 |\
	awk '{printf("%s\n", $4)}'>mtt_infile
	;;
    input)
        name=mttu
	awk '{if ($1==rep) printf("%s\n", $4)}' rep=$2 \
        cat $1_struc.txt |\
        <$1_struc.txt >mtt_infile
        grep $2 |\
	awk '{printf("%s\n", $4)}'>mtt_infile
	;;
    *)
	echo Repesentation $2 not supported
esac

case $3 in
    zero)