Fe diamond Sim_LAMMPS_MEAM_JelinekGrohHorstemeyer_2012_AlSiMgCuFe__SM_656517352485_000 5.35076914728 Optimization terminated successfully. Current function value: -23.220792 Iterations: 71 Function evaluations: 186 C11 = 121.034897 +/- 0.007336 GPa C12 = 82.768548 +/- 0.005187 GPa C44 = 21.437262 +/- 0.001834 GPa B = 95.523998 +/- 0.004235 GPa