F fcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 1.56779141724 Optimization terminated successfully. Current function value: -53.476576 Iterations: 68 Function evaluations: 178 C11 = 25390.432191 +/- 0.007336 GPa C12 = 14486.359147 +/- 0.005187 GPa C44 = 14516.467902 +/- 0.001834 GPa B = 18121.050162 +/- 0.004235 GPa