Al bcc MEAM_LAMMPS_JelinekGrohHorstemeyer_2012_AlSiMgCuFe__MO_262519520678_000 3.2057228684425363 Optimization terminated successfully. Current function value: -6.410030 Iterations: 72 Function evaluations: 191 C11 = -0.334811 +/- 0.007336 GPa C12 = 122.598875 +/- 0.005187 GPa C44 = 30.360928 +/- 0.001834 GPa B = 81.620979 +/- 0.004235 GPa