Hello Lammps Admin,
I am trying to use a dynamic group for fix temp/rescale, but I am getting a error message that this fix doesnot allow the use of a dynamic group.
I am using the development version as of 14 Jun 2014.
I need to drain the energy of the system by rescaling the velocity of atoms at the boundary. The atoms in the boundary thus need to be updated every few timesteps.
I donot see that making fix temp/rescale take dynamic group causes a problem.
LAMMPS is a great resource.