Re: [gmx-users] Energy Minimisation Values

2009-08-05 Thread Mark Abraham
Bruce D. Ray wrote: On Wednesday, August 5, 2009 at 6:03:51 PM, Nancy wrote: I was trying to run equilibration on my solvated ethylene glycol system. However, the system seems to be "exploding". I believe this is due to inadequate energy minimisation, however, I am unable to minimise my

Re: [gmx-users] Energy Minimisation Values

2009-08-05 Thread Justin A. Lemkul
Nancy wrote: I tried decreasing emstep, and also tried increasing the number of steps, but I still get the following output from mdrun: == Steepest Descents did not converge to Fmax < 1000 in 5001 steps. Potential Energy = -6.9329155e+03 Maximu

Re: [gmx-users] Energy Minimisation Values

2009-08-05 Thread Bruce D. Ray
hat's just based on examples I've seen where others have used that value. -- Bruce D. Ray, Ph.D. Associate Scientist, and Operations Director NMR Center IUPUI Physics Dept. 402 N. Blackford St. Indianapolis, IN 46202-3273 > >From: Nancy >To: Discussion list for GROMACS users &g

Re: [gmx-users] Energy Minimisation Values

2009-08-05 Thread Nancy
I tried decreasing emstep, and also tried increasing the number of steps, but I still get the following output from mdrun: == Steepest Descents did not converge to Fmax < 1000 in 5001 steps. Potential Energy = -6.9329155e+03 Maximum force = 2.1

Re: [gmx-users] Energy Minimisation Values

2009-08-05 Thread Justin A. Lemkul
Nancy wrote: Hello, I was trying to run equilibration on my solvated ethylene glycol system. However, the system seems to be "exploding". I believe this is due to inadequate energy minimisation, however, I am unable to minimise my system any further. I am using the following .mdp file "m

[gmx-users] Energy Minimisation Values

2009-08-05 Thread Nancy
Hello, I was trying to run equilibration on my solvated ethylene glycol system. However, the system seems to be "exploding". I believe this is due to inadequate energy minimisation, however, I am unable to minimise my system any further. I am using the following .mdp file "minim.mdp" for minimsa