C bcc MEAM_LAMMPS_Lee_2006_FeC__MO_856956178669_001 2.607662454247475 Optimization terminated successfully. Current function value: -5.834624 Iterations: 72 Function evaluations: 192 C11 = 1369.686867 +/- 0.007336 GPa C12 = -242.541048 +/- 0.005187 GPa C44 = -244.795815 +/- 0.001834 GPa B = 294.868257 +/- 0.004235 GPa