Fe diamond Sim_LAMMPS_TersoffZBL_HenrikssonBjorkasNordlund_2013_FeC__SM_473463498269_000 5.64090974629 Warning: Maximum number of function evaluations has been exceeded. C11 = 35.884643 +/- 0.007336 GPa C12 = 42.097772 +/- 0.005187 GPa C44 = -452936.249950 +/- 0.001834 GPa B = 40.026729 +/- 0.004235 GPa