[gmx-users] g msd freeze

Kateřina Hynštová hynstova at hotmail.com
Mon Apr 7 19:17:39 CEST 2008

Dear users,
I would like to calculate the mean square displacement.
Using the 
g_msd -f traj.xtc -s input.tpr  -n index.ndx -o msd.xvg
I get 
Reading file input.tpr, VERSION 3.3.2(single precision)
Reading file input.tpr, VERSION 3.3.2(single precision)
Group   0(         C) has             1 elements
There is one group in the index
Reading frame 0 time 0.000
The system always freezes here without any warning or error. I have checked my
Input files both visually and using gmxcheck, can not find any problem.
Thank you very much for your help. I have tried to find the solution in both manuals 
and archives (thank you very much for them), you are my last resort.
Thank you in advance,
Katka Hynstova
Explore the seven wonders of the world
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