[gmx-users] How to make a two-dimension box?

David van der Spoel spoel at xray.bmc.uu.se
Thu Apr 3 09:22:00 CEST 2003

On Thu, 2003-04-03 at 09:11, Li Daobing wrote:
> Hello gromacs-users:
> 	I want to do NVT on a membrane model with water in two side.
> I find that after the NVT the membrane drift along z axis about 
> half of the box size, I don't want the membrane to drift, I want 
> to make a two-dimension box, how can i do this?
You can stop the center of mass motion per group. This is recommended
for membrane systems.

> thanks 
> Li Daobing
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Groeten, David.
Dr. David van der Spoel, 	Dept. of Cell & Mol. Biology
Husargatan 3, Box 596,  	75124 Uppsala, Sweden
phone:	46 18 471 4205		fax: 46 18 511 755
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://xray.bmc.uu.se/~spoel

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