C bcc DUNN_WenTadmor_2019v2_C__MO_956135237832_000 5.305185317993165 Optimization terminated successfully. Current function value: -14.725193 Iterations: 82 Function evaluations: 227 C11 = 0.008038 +/- 0.007336 GPa C12 = 0.008038 +/- 0.005187 GPa C44 = 0.008115 +/- 0.001834 GPa B = 0.008038 +/- 0.004235 GPa