Fe diamond Sim_LAMMPS_MEAM_JelinekGrohHorstemeyer_2012_AlSiMgCuFe__SM_656517352485_000 5.3507691621780396 Optimization terminated successfully. Current function value: -23.220792 Iterations: 72 Function evaluations: 188 C11 = 121.034902 +/- 0.007336 GPa C12 = 82.768553 +/- 0.005187 GPa C44 = 21.437261 +/- 0.001834 GPa B = 95.524003 +/- 0.004235 GPa