From: Arturas Ziemys (ziemys_at_chbmeng.ohio-state.edu)
Date: Fri Dec 01 2006 - 16:53:01 CST
I have the questions on Tcl Force still.
I applied the "soft" repulsive force from the center of the water box to some water molecules. It was very strange thing to find that the pressure dropped significantly (to -80 bars), while I used Langevin Piston targeted at 1 bar .
How that effect could be explained ??
I could understand that if I would apply the attractive force acting to the center of my systems, the pressure could drop. Any comments are welcome !
P.S. However I still got no answer about the Tcl function 'getbond' and how it deals with PBC ... :) ...
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