trajin temp.pdb 

donor mask :101@O
donor mask :37@O
donor mask :103@O
donor mask :35@O

acceptor mask :39@N :39@H
acceptor mask :103@N :103@H
acceptor mask :37@N :37@H
acceptor mask :105@N :105@H

hbond distance 3.5 angle 120.0 out hbond.dat