tarak20489 at gmail.com
Thu May 15 11:31:57 CEST 2014
I've also faced the same problem. In different machine the value is coming
Which method did you use to calculate entropy?
QH or Schlitter?
In my case Schlitter is giving 'nan'.
Did you solve your problem after then? If so, please suggest me how to deal
On Sun, May 26, 2013 at 5:34 PM, Yulian <zzeppelin87 at gmail.com> wrote:
> Dear Gromacs users,
> There is a problem with entropy calculations with g_anaeig.
> I have 3 runs 100 ns each.
> Entropy for each run (Protein-H) is round 31000 J/mol K (100 ns)
> If I use trjcat to connect two trajectories it is 26000 J/mol K (200 ns)
> For three connect trajectories it is round 19000 J/mol K
> I tried to do some checking:
> For example, I used 50 ns from one traj and 50 ns from the other in
> different combinations but it does not change the entropy value
> significantly. It seems that three runs are not so different.
> Also there is a problem with calculating of entropy on different machines.
> The result can be different for different machines (+/- several hundreds
> J/mol K for this system)
> I use gromacs-4.5.6.
> For all runs I use "trjconv -pbc nojump" before analysis.
> Thank you.
> View this message in context:
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