[lammps-users] How to remove thermostat?

Dear Lammps_users

     I equilibrate my system using Nose-Hoover thermostat (NVT ensemble).
     I want to do next operation with adiabatic condition.
     So I need to remove the thermostat.
     How to do it within a NVT fix?
     
      Does someone have the experience for this?
      Thanks in advance!
         

Best Regards

Zhenyu Yang
  State Key Laboratory of Nonlinear Mechanics (LNM)
  Institute of Mechanics, Chinese Academy of Sciences
  No.15 Beisihuanxi Road
  Beijing 100080, P. R. China
  FAX: 010-62579511
[email protected]
2006-07-13

Zhenyu,
after your equilibration you should unfix the NVT fix and put an NVE (or another) fix at its place. It looks roughly like this in the Input script:
#equilibration
fix 1 all nvt …
run …
#prod
unfix 1
fix 2 all nve
run …

Mihail