Re: [gmx-users] Alchemistry free energy simulations of molecules with different atom numbers

2008-11-19 Thread Diana Lousa
On Wed, Nov 19, 2008 at 2:14 PM, Zhao Lifeng <[EMAIL PROTECTED]> wrote: > > Dear all, > > I encountered a problem in alchemistry free energy calculations: > > In my simulations a group (A) is to be changed to (B) in a molecule, while > the atom numbers n(A) is not equal to n(B). > A scheme is to i

[gmx-users] Alchemistry free energy simulations of molecules with different atom numbers

2008-11-19 Thread Zhao Lifeng
Dear all, I encountered a problem in alchemistry free energy calculations: In my simulations a group (A) is to be changed to (B) in a molecule, while the atom numbers n(A) is not equal to n(B). A scheme is to include both A and B in the same topology file and switch on/off the B/A charges and vdw