No fcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 4.840916000306606 Optimization terminated successfully. Current function value: -3.908017 Iterations: 72 Function evaluations: 188 C11 = 63.029684 +/- 0.007336 GPa C12 = 35.961209 +/- 0.005187 GPa C44 = 36.035952 +/- 0.001834 GPa B = 44.984034 +/- 0.004235 GPa