RE: [gmx-users] manual eq. 4.74-4.75 (dihedral restraints) head scratcher

2010-04-18 Thread Berk Hess
Date: Sat, 17 Apr 2010 14:58:22 -0400 From: jalem...@vt.edu To: gmx-users@gromacs.org Subject: Re: [gmx-users] manual eq. 4.74-4.75 (dihedral restraints) head scratcher Daniel L. Ensign wrote: Hello gmx-users, you rock and rollers, Equations 4.74 and 4.75 in my copy

[gmx-users] manual eq. 4.74-4.75 (dihedral restraints) head scratcher

2010-04-17 Thread Daniel L. Ensign
Hello gmx-users, you rock and rollers, Equations 4.74 and 4.75 in my copy of the manual have (please pardon my pseudo-LaTeX): (4.74) \phi' = (\phi - \phi_0) MOD 2\pi (4.75) V(\phi') = \frac{1}{2}k ( \phi' - \phi_0 - \Delta \phi )^2 if \phi' \Delta \phi or V(\phi') = 0 if \phi' \leq