[gmx-users] simulations using structureless surface-2

2007-07-26 Thread singh
Dear gmx users, my apologies for the previous post. I will try to rephrase my problem. Is it possible to introduce a plane in a particular direction, for example in z direction, where molecules interact with it only based on the perpendicular distance between the molecules and the plane? Is it al

[gmx-users] simulations using structureless surface-2

2007-08-01 Thread singh
9:54 AM To: Discussion list for GROMACS users Subject: Re: [gmx-users] simulations using structureless surface-2 There was a tutorial on implementing a z-dependent electric potential on the gromacs web page not that long ago. It didn't seem that difficult. That should serve as a good starting

Re: [gmx-users] simulations using structureless surface-2

2007-07-26 Thread Mark Abraham
> Dear gmx users, > my apologies for the previous post. I will try to rephrase my problem. > > Is it possible to introduce a plane in a particular direction, for example > in z direction, where molecules interact with it only based on the > perpendicular distance between the molecules and the plane

Re: [gmx-users] simulations using structureless surface-2

2007-07-27 Thread Erik Marklund
There was a tutorial on implementing a z-dependent electric potential on the gromacs web page not that long ago. It didn't seem that difficult. That should serve as a good starting point for your wall o' carbon. /Erik 27 jul 2007 kl. 01.56 skrev Mark Abraham: Dear gmx users, my apologies

Re: [gmx-users] simulations using structureless surface-2

2007-07-27 Thread Erik Marklund
27 jul 2007 kl. 09.53 skrev Erik Marklund: There was a tutorial on implementing a z-dependent electric potential on the gromacs web page not that long ago. It didn't seem that difficult. That should serve as a good starting point for your wall o' carbon. ...namely http://wiki.gromacs.o

RE: [gmx-users] simulations using structureless surface-2

2007-08-01 Thread Berk Hess
> From: [EMAIL PROTECTED] > To: gmx-users@gromacs.org > Subject: [gmx-users] simulations using structureless surface-2 > Date: Wed, 1 Aug 2007 16:10:36 +0200 > > Dear Erik, > The wall which I want to introduce will interact wi