Ne fcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 1.59529978037 Optimization terminated successfully. Current function value: -0.121447 Iterations: 67 Function evaluations: 177 C11 = 54.730815 +/- 0.007336 GPa C12 = 31.226339 +/- 0.005187 GPa C44 = 31.291239 +/- 0.001834 GPa B = 39.061164 +/- 0.004235 GPa