Dear All,
I have applied fix move and fix addforce on the one group of particles
at the same time but only one fix is working.
Can LAMMPS do this?
Thanks in advance.
Dear All,
I have applied fix move and fix addforce on the one group of particles
at the same time but only one fix is working.
yes, as it is the intended behavior. with fix move, all forces are
ignored, as the motion is prescribed from the move fix and not any
other time integration. it is an error, to do time integration twice
on atoms (fix move counts as time integration).
axel.