setenv mybegin   $PWD
setenv mytop     /data/FNAL_Ntuple/cmsjet/hlt_2e33_Hidas01Sep2001
setenv mygroup   $1
setenv mychannel $2

setenv myinput $mytop/$mygroup/$mychannel

cd $myinput

ls *.ntup >! $mybegin/chains/$mychannel.list

cd $mybegin
cd links

rm -rf $mychannel
ln -s $myinput $mychannel

cd $mybegin