C sc Sim_LAMMPS_TersoffZBL_HenrikssonBjorkasNordlund_2013_FeC__SM_473463498269_000 1.74381513745 Optimization terminated successfully. Current function value: -5.241176 Iterations: 69 Function evaluations: 186 C11 = 1461.428342 +/- 0.007336 GPa C12 = 1846.172501 +/- 0.005187 GPa C44 = 66.460921 +/- 0.001834 GPa B = 1717.924448 +/- 0.004235 GPa