C fcc Sim_LAMMPS_ReaxFF_AnGoddard_2015_BC__SM_389039364091_000 3.3217431753873834
Optimization terminated successfully.
         Current function value: -4.731579
         Iterations: 66
         Function evaluations: 170

C11 =   536.715771 +/-     0.007336 GPa
C12 =   871.442564 +/-     0.005187 GPa
C44 =   -83.535240 +/-     0.001834 GPa
B   =   759.866967 +/-     0.004235 GPa