Elements: Si Masses in g/mol (must match order of elements above): 28.0855 Model: SW_ZhangXieHu_2014OptimizedSW1_Si__MO_800412945727_004 XYZ file: cluster.xyz Isolated atomic energy for species Si: 0.0 eV Sum of isolated atomic energies: 0.0 eV Raw unrelaxed total potential energy: 19.987771 eV Unrelaxed energy with isolated atomic energies subtracted: 19.987771 eV Raw relaxed total potential energy: -11.421688 eV Relaxed energy with isolated atomic energies subtracted: -11.421688 eV