[gmx-users] PMF in vacuum and pull direction (chris.ne...@utoronto.ca)

2010-06-08 Thread Eudes Fileti
Hello Chris, thanks for the reply. Below his message commented walkthrough. In your email you asked me for quantitative results. All I have so far is a visual inspection of the pulling trajectory. All I can see are the two molecules moving linearly away from each other in a rectangular box of dimen

[gmx-users] PMF in vacuum and pull direction (chris.ne...@utoronto.ca)

2010-06-08 Thread Eudes Fileti
Dear Chris, I'm so sorry for surperficial email. You are correct because in the previous message I forgot to mention that now the simulation was performed in water (naturally with PBC). The main parameters of the simulation are given below. As I said, I wish to keep the displacement of the pulled m

[gmx-users] PMF in vacuum and pull direction (chris.ne...@utoronto.ca)

2010-06-08 Thread Eudes Fileti
Hello Chris, thanks for the tips, they were very helpful. Now a new problem appeared. I'm trying to separate the two benzene molecules from one another while maintaining the displacement vector aligned with the z axis. For that I have used "pull_geometry = direction". However, at the end of the sim