C fcc DUNN_WenTadmor_2019v2_C__MO_956135237832_000 2.7898715957999234 Optimization terminated successfully. Current function value: -29.450272 Iterations: 70 Function evaluations: 184 C11 = 105.437395 +/- 0.007336 GPa C12 = 91.904429 +/- 0.005187 GPa C44 = -1.642011 +/- 0.001834 GPa B = 96.415418 +/- 0.004235 GPa