 be used in
  conjunction with global &quot;temp control&quot;, since they conflict and will
  cause atom velocities to be reset twice
thermostatting constraints (rescale, hoover/drag, langevin) cannot be used
  when performing a minimization
if multiple Langevin constraints are specified the Marsaglia RNG will
  only use the last RNG seed specified for initialization
meaning of rescale and Langevin thermostatting coefficients is same as in 
  &quot;temp control&quot; command
for rescale style, it can be us