ReadPdb /home/homayoun/Xplor/Folding/generate.pdb 
ReadPdb /home/homayoun/Xplor/Folding/minimized.pdb 
DialRmsd on 1 
SelectAtom 'bb & (#1-2:1-20)' 
Fit to_first 'selected' 
CalcAtom 'H' 
CalcAtom 'HN' 
CalcSecondary 
XMacStand ribbon.mac