H diamond MEAM_LAMMPS_KoShimLee_2011_AlH__MO_127847080751_002 3.719218015670776 Optimization terminated successfully. Current function value: -2.040505 Iterations: 69 Function evaluations: 180 C11 = -2450241.883974 +/- 0.007336 GPa C12 = 25.039978 +/- 0.005187 GPa C44 = -918837.919693 +/- 0.001834 GPa B = -816730.601339 +/- 0.004235 GPa