Al bcc Sim_LAMMPS_MEAM_JelinekGrohHorstemeyer_2012_AlSiMgCuFe__SM_656517352485_000 3.2057228684425363 Optimization terminated successfully. Current function value: -6.410030 Iterations: 73 Function evaluations: 191 C11 = -0.334814 +/- 0.007336 GPa C12 = 122.598873 +/- 0.005187 GPa C44 = 30.342210 +/- 0.001834 GPa B = 81.620977 +/- 0.004235 GPa