I want to limit the movements of a dynamic group to a specific direction. To do so, I was thinking of using “move”, and either “lineforce” or “planeforce” fixes, together; however, none of these fixes allow the use of dynamic group.
I’m afraid if I’m missing something, or if there is any other possible solution, or I need to change something to make the fixes compatible with dynamic group?
Thanks in advance,
PS. I asked this question a few days ago (https://sourceforge.net/p/lammps/mailman/message/35819981/), but because I didn’t receive any responses, I decided to send it once more.