Fe fcc MEAM_LAMMPS_LiyanageKimHouze_2014_FeC__MO_075279800195_000 3.604128666222096 Optimization terminated successfully. Current function value: -16.692060 Iterations: 71 Function evaluations: 188 C11 = 136.101611 +/- 0.007336 GPa C12 = 168.734723 +/- 0.005187 GPa C44 = 85.825419 +/- 0.001834 GPa B = 157.857019 +/- 0.004235 GPa