[gmx-users] Posre.itp during pre equilibration

[statk002 at fiu.edu]

Hello all,
I am trying to run a simulation of 3 identical protein chains with the same topology file,in a lipid medium.I am having trouble running the preequilibration step.
Problem:
If I have only one restraining "posre.itp" file for one protein is it sufficient ? Will that file constrain the remaining 2 protein chains during the preequilibration?

Does anyone have any suggestions?
Thanks in advance.

Sincerely
Sujit Tatke
Florida Intl Univ,Miami
Tel : 305-348-7292/7295