[gmx-users] Position restraint for 2ns

[Rabab Toubar]

Hi,

I am trying to reproduce some steps from a  paper, the authors set position restraint to the protein (all-bonds) with a force constant of 1000 for 2ns.
I edited the pr.md file  where nsteps would result in 2 ns, and I searched the mailing list and knew that the force cons is 1000 by default if we define -DPOSRES
My question is the run ended very quickly that doesn't seem 2ns for me. I apologize if it is a silly question but I have just strated using GMX
Thanks

Rabab Toubar



      
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://maillist.sys.kth.se/pipermail/gromacs.org_gmx-users/attachments/20100602/88fd6c6a/attachment.html>