CB7_B2: initial minimization solvent
 &cntrl
  imin   = 1,
  maxcyc = 10000,
  ncyc   = 500,
  ntb    = 1,
  ntr    = 1,
  cut    = 10.0
/
Hold the Host (CB7) and Guest (B2) Fixed
100.0
RES 1 2
END
END
