B diamond Sim_LAMMPS_ExTeP_LosKroesAlbe_2017_BN__SM_692329995993_001 3.8617362231016163 Optimization terminated successfully. Current function value: -39.519854 Iterations: 70 Function evaluations: 180 C11 = 267.094852 +/- 0.007336 GPa C12 = 213.396174 +/- 0.005187 GPa C44 = 32.478044 +/- 0.001834 GPa B = 231.295733 +/- 0.004235 GPa