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: -12.64382848061204 eV Raw unrelaxed total potential energy: -13.924227 eV Unrelaxed energy with isolated atomic energies subtracted: -1.2803985193879601 eV Raw relaxed total potential energy: -16.700356 eV Relaxed energy with isolated atomic energies subtracted: -4.056527519387959 eV