Re: [gmx-users] pull code - constraint pulling - forces are zeros

2013-03-18 Thread Erik Marklund
Hi, I believe there is no force output for constraint pulling. Try umbrella. Erik On Mar 18, 2013, at 3:28 PM, raghav singh wrote: Hello Fellow Users, I am trying to pull a DNA molecule. I have fixed one end and trying to pull the other one using this .mdp file.. force output is all zeros

[gmx-users] pull code - constraint pulling - forces are zeros

2013-03-18 Thread raghav singh
Hello Fellow Users, I am trying to pull a DNA molecule. I have fixed one end and trying to pull the other one using this .mdp file.. force output is all zeros. I have tried going through the user-list but have not found any solution yet. I am using gmx-version 4.5.5. Any idea why is it happening.