[gmx-users] separating bilayers

[Xavier Periole]

Hi

in gromacs the origin (0,0,0) is at a corner of the box. So if you 
center your
system (bilayer) on the corner, it reconstructs the box according to this
position and you get what you've gotten.
To avoid that you a have to center your system at 
(box(x)/2,box(y)/2,box(z)/2).

Xavier