Fe fcc MEAM_LAMMPS_KimLee_2006_PtFe__MO_343168101490_002 3.6110985279083248 Optimization terminated successfully. Current function value: -16.968397 Iterations: 70 Function evaluations: 187 C11 = 193.482129 +/- 0.007336 GPa C12 = 161.429290 +/- 0.005187 GPa C44 = 81.651794 +/- 0.001834 GPa B = 172.113570 +/- 0.004235 GPa