Mg fcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 3.8782314434647556 Optimization terminated successfully. Current function value: -2.616645 Iterations: 68 Function evaluations: 179 C11 = 82.075822 +/- 0.007336 GPa C12 = 46.827869 +/- 0.005187 GPa C44 = 46.925197 +/- 0.001834 GPa B = 58.577187 +/- 0.004235 GPa