The script file 'runrcn' executes the TT-RCN program. It controls the execution of the RCN2 and RCN31 sub-programs.
set EPATH = /.../bin (= directory with excutables and rcn2.in datafile)
ln -s $1.rcn fort.10 (= link $1.rcn to the correct fortran unit)
${EPATH}/rcn31 (= executing rcn31)
mv fort.9 $1.rcn31_out (= rename rcn31 information file)
ln -s ${EPATH}/rcn2.in fort.10 (= link file to the correct fortran unit)
${EPATH}/rcn2 (= executing rcn2)
mv fort.9 $1.rcn2_out (= rename rcn2 information file)
mv fort.11 $1.rcg_new (= rename new rcg inputfile)
rm fort.*