Elements: Si Masses in g/mol (must match order of elements above): 28.0855 Model: SNAP_ZuoChenLi_2019quadratic_Si__MO_721469752060_000 XYZ file: cluster.xyz Isolated atomic energy for species Si: -3.16095712015301 eV Sum of isolated atomic energies: -18.965742720918062 eV Raw unrelaxed total potential energy: 12.813454 eV Unrelaxed energy with isolated atomic energies subtracted: 31.779196720918062 eV Raw relaxed total potential energy: -25.340618 eV Relaxed energy with isolated atomic energies subtracted: -6.374875279081937 eV