Ar sc LJ_Truncated_Nguyen_2005_Ar__MO_398194508715_001 3.63226899505 Optimization terminated successfully. Current function value: -0.057555 Iterations: 71 Function evaluations: 187 C11 = 5.272535 +/- 0.007336 GPa C12 = -0.326872 +/- 0.005187 GPa C44 = -0.326870 +/- 0.001834 GPa B = 1.539597 +/- 0.004235 GPa