I try to add new particles during the simulation, but I am confused with the group bulit through the hoomd.filter.
As described in the documentation of HOOMD-blue 3.0.0-beta.8, hoomd.filter part, "To maintain high performance, filters are not re-evaluated on every use ... even if the state of the system has changed." But the next paragraph is "Groups are not completely static. HOOMD-blue re-evaluates the filter specifications and updates the group membership whenever the number of particles in the simulation changes."
Does this mean that the group is static now but will be dynamic in the future release? If yes, is there any way to realize the dynamic group in the current release? Thanks in advance.