[gmx-users] 2-D liquid
mirco.wahab at chemie.tu-freiberg.de
Wed Oct 15 09:40:59 CEST 2014
On 15.10.2014 06:06, Cai wrote:
> I am trying to simulate 2-d liquids interacting with simple potential like
> Lennard-Jones potential.
> Can it be done by specifying "pcoupletype = semiisotropic" in the .mdp
> file? I mean enforcing a normal pressure in x-y direction while very high
> pressure in z direction to constrain the motion in z.
You have a lot of problems to solve when emulating 2D from 3D, eg.
- self-interaction of the pair-force
- particle/wall-interaction (if using walls)
> Or do I need to define walls in the z direction?
> Does anyone have similar experience? Your help are highly appreciated!
I'd think it's not possible or you have a pseudo-2D which looks
like 2D but isn't.
is probably all you'll need for that. Click on the colored dots!
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