C fcc Sim_LAMMPS_ReaxFF_ChenowethVanDuinPersson_2008_CHOV__SM_429148913211_001 2.8937211483716974
Optimization terminated successfully.
         Current function value: -20.727365
         Iterations: 68
         Function evaluations: 178

C11 = 298758.708387 +/-     0.007336 GPa
C12 = 299074.890264 +/-     0.005187 GPa
C44 =  -251.452310 +/-     0.001834 GPa
B   = 298969.496305 +/-     0.004235 GPa