&FORCE_EVAL
  METHOD Fist
  &MM
    &FORCEFIELD
      &CHARGE
        ATOM O
        CHARGE -1.0
      &END CHARGE
      &CHARGE
        ATOM H
        CHARGE  0.0
      &END CHARGE
      &NONBONDED
        &LENNARD-JONES
          atoms O O
          EPSILON 0.0
          SIGMA 3.166
          RCUT 15.0
        &END LENNARD-JONES
        &LENNARD-JONES
          atoms O H
          EPSILON 0.0
          SIGMA 3.6705
          RCUT 15.0
        &END LENNARD-JONES
        &LENNARD-JONES
          atoms H H
          EPSILON 0.0
          SIGMA 3.30523
          RCUT 15.0
        &END LENNARD-JONES
      &END NONBONDED
    &END FORCEFIELD
    &POISSON
      &EWALD
        &MULTIPOLES
          MAX_MULTIPOLE_EXPANSION QUADRUPOLE
        &END
        EWALD_TYPE ewald
        ALPHA .5
        GMAX 21
      &END EWALD
    &END POISSON
  &END MM
  &SUBSYS
    &CELL
      ABC 10.0 10.0 10.0 
    &END CELL
    &COORD
    O   0.00 0.00 0.00
    H   2.00 2.00 2.00
    &END COORD
    &MULTIPOLES
       &DIPOLES
   0.000000000    0.000000000    0.000000000
   0.000013754    0.000034493    0.000033482
       &END
    &END
    &TOPOLOGY
      CONNECTIVITY OFF
    &END
  &END SUBSYS
  &PRINT
    &FORCES
    &END
  &END
&END FORCE_EVAL
&GLOBAL
  PROJECT multipole_charge_dipole
  RUN_TYPE ENERGY_FORCE
&END GLOBAL
