[gmx-users] Wall feature

[Luis Moux]

Hi

There is a new feature in the CVS version of GROMACS that lets one put
walls at z=0.
I was wondering whether there is a way to chemically link a residue to
this wall.
Or, if this were not possible, how could I fix the (absolute) position
of a residue so that it doesn't translate during a simulation?

Thanks in advance,
Luis Moux-Dominguez