Hi everyone and LAMMPS developer,
I want to add a fix to do some new function. What I want to do is like this:
There is a rod-like rigid body in my system. I want to identify other partices such as water around it within a Rcut.
I think it not only needs particles within neighbor-list, but also other particles not in the neighbor-list of the rod.
I want to obtain the ID of these particles, and add a force on them.
any suggestion is appreciated