Pt fcc MEAM_LAMMPS_KimSeolJi_2017_PtCu__MO_070797404269_001 3.613315671682358 Optimization terminated successfully. Current function value: -14.160000 Iterations: 70 Function evaluations: 180 C11 = 279.972726 +/- 0.007336 GPa C12 = 198.192273 +/- 0.005187 GPa C44 = 60.628148 +/- 0.001834 GPa B = 225.452424 +/- 0.004235 GPa