W fcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 4.455845266580582 Optimization terminated successfully. Current function value: -228.564926 Iterations: 72 Function evaluations: 190 C11 = 4727.058816 +/- 0.007336 GPa C12 = 2696.995119 +/- 0.005187 GPa C44 = 2702.600634 +/- 0.001834 GPa B = 3373.683018 +/- 0.004235 GPa