Si fcc Sim_LAMMPS_ModifiedTersoff_KumagaiIzumiHara_2007_Si__SM_773333226968_000 3.84958603978157
Optimization terminated successfully.
         Current function value: -16.730705
         Iterations: 70
         Function evaluations: 185

C11 =   173.522950 +/-     0.007336 GPa
C12 =   177.888173 +/-     0.005187 GPa
C44 =    34.404353 +/-     0.001834 GPa
B   =   176.433098 +/-     0.004235 GPa