d_cw_name(1:NLEN) = dn_blnk(1:NLEN)
dn(ii)(1:NLEN) = dn_blnk(1:NLEN)
CHARACTER*(NLEN) dn_blnk
dn_blnk(i:i) = ' '
dn(1)(1:NLEN) = dn_blnk(1:NLEN)
d_cw_gname(1:NLEN) = dn_blnk(1:NLEN)