Heating the system from 0 K to 300 K
&cntrl
  imin=0,
  irest=0,
  ntx=1,
  nstlim=25000,
  dt=0.002,
  ntc=2,
  ntf=2,
  tempi=0.0,
  temp0=300.0,
  ntpr=500,
  ntwx=500,
  ntwr=5000,
  ntb=1,
  ntp=0,
  cut=10.0,
  ntt=3,
  gamma_ln=1.0,
  ig=-1,
  ntr=1,
  restraint_wt=2.0,
  restraintmask=':1-15',
  nmropt=1,
/
&wt
  type='TEMP0', istep1=0, istep2=20000, value1=0.0, value2=300.0,
/
&wt
  type='TEMP0', istep1=20001, istep2=25000, value1=300.0, value2=300.0,
/
&wt type='END' /