[gmx-users] dihedral function type 9 in rtp file

[Jianhui Tian]

Hi,

In the rtp file of Gromacs version 4.5-beta3, the dihedral function type for
proper dihedrals is 9. However, I can't find any documentation about the
function form of this function type.
Also, you can add multiple dihedral potentials for one dihedral term
explicitly in the rtp file.
The term is:

[ dihedrals ] ; optional
;atom1 atom2 atom3 atom4 phi0 cp mult

What is the function form here?

Thanks.

Jianhui
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://maillist.sys.kth.se/pipermail/gromacs.org_gmx-users/attachments/20100825/2de3ee4d/attachment.html>