Minimize            ! line for comment
&cntrl              ! start the control sequence
   imin=1,          ! do minimization
   ntx=1,           ! read initial coordinates from filename
   irest=0,         ! that’s not a restart
   maxcyc=2000,     ! in total 2000 opt. cycles
   ncyc=1000,       ! last 1000 being Newton-Raphson steps
   ntpr=100,        ! Print energy every 100 steps
   ntwx=0,          ! No mdcrd file will be written
   cut=14.0,        ! cutoff for vdw/electrost. interactions
   ntb=1,           ! use periodic boundaries
   ntxo=1,          ! write output coordinates in ascii format
/                   ! end of control sequence

