Si bcc Sim_LAMMPS_ModifiedTersoff_KumagaiIzumiHara_2007_Si__SM_773333226968_000 3.03982484341
Optimization terminated successfully.
         Current function value: -8.384590
         Iterations: 74
         Function evaluations: 196

C11 =   240.780529 +/-     0.007336 GPa
C12 =   185.209844 +/-     0.005187 GPa
C44 =    45.173568 +/-     0.001834 GPa
B   =   203.733406 +/-     0.004235 GPa