Fe sc MEAM_LAMMPS_LeeLeeKim_2006_FeN__MO_432861766738_002 2.394839681684971 Optimization terminated successfully. Current function value: -3.302204 Iterations: 73 Function evaluations: 190 C11 = 264.173292 +/- 0.007336 GPa C12 = 31.126164 +/- 0.005187 GPa C44 = -71.552034 +/- 0.001834 GPa B = 108.808540 +/- 0.004235 GPa