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: -9.48287136045903 eV Raw unrelaxed total potential energy: -10.791726 eV Unrelaxed energy with isolated atomic energies subtracted: -1.3088546395409715 eV Raw relaxed total potential energy: -11.296007 eV Relaxed energy with isolated atomic energies subtracted: -1.8131356395409703 eV