[AMBER] density and volume in NVT ensamble

From: oguz gurbulak <gurbulakoguz.gmail.com>
Date: Mon, 16 Feb 2009 15:58:13 +0200

Dear All,

I run a md in NVT ensamble. And I wanted to see the graphs of density and
volume with using xmgrace. I realized that both density and volume increase
at the end of the md. I didn't find what the problem is about my operation.
Could you help me to learn the reason ?


MD equilibration
 &cntrl
  imin=0, irest=0, nstlim=10000, dt=0.002, ntx=1,
  ntc=2, ntf=2, ntpr=500, ntwx=500, ntwr=500, ntwe=500, ntwv=500,
  cut=9.825, ntb=1, ntp=0, ntr=0, ntt=1,tautp=2.0, vlimit=5,
  tempi=0.0, temp0=273.0,
 /


Thank you very much for your attention.

Kind regards.


_______________________________________________
AMBER mailing list
AMBER.ambermd.org
http://lists.ambermd.org/mailman/listinfo/amber

density.jpeg
(image/jpeg attachment: density.jpeg)

volume.jpeg
(image/jpeg attachment: volume.jpeg)

Received on Wed Feb 18 2009 - 01:09:21 PST
Custom Search