Hi all,
I want to have a potential like constant/z in the whole region, z is the distance to the bottom wall, so that particles have a potential to move toward the wall. Is there any command can realize this target?
Hi all,
I want to have a potential like constant/z in the whole region, z is the distance to the bottom wall, so that particles have a potential to move toward the wall. Is there any command can realize this target?
Hi all,
I want to have a potential like constant/z in the whole region, z is the distance to the bottom wall, so that particles have a potential to move toward the wall. Is there any command can realize this target?
Yes, fix addforce in combination with an atom style variable.
Axel