2 ; Column 1 : default bondtype
3 ; Column 2 : default angletype
4 ; Column 3 : default proper dihedraltype
5 ; Column 4 : default improper dihedraltype
6 ; Column 5 : This controls the generation of dihedrals from the bonding.
7 ; All possible dihedrals are generated automatically. A value of
8 ; 1 here means that all these are retained. A value of
9 ; 0 here requires generated dihedrals be removed if
10 ; * there are any dihedrals on the same central atoms
11 ; specified in the residue topology, or
12 ; * there are other identical generated dihedrals
13 ; sharing the same central atoms, or
14 ; * there are other generated dihedrals sharing the
15 ; same central bond that have fewer hydrogen atoms
16 ; Column 6 : number of neighbors to exclude from non-bonded interactions
17 ; Column 7 : 1 = generate 1,4 interactions between pairs of hydrogen atoms
18 ; 0 = do not generate such
19 ; Column 8 : 1 = remove proper dihedrals if found centered on the same
20 ; bond as an improper dihedral
21 ; 0 = do not generate such
22 ; bonds angles dihedrals impropers all_dihedrals nrexcl HH14 RemoveDih
26 ; 5' (XXF), 3' (XXT), non-terminal (XX), and monomer (XXN) nuc's