Pt bcc MEAM_LAMMPS_KimSeolJi_2017_PtCu__MO_070797404269_000 2.864587165415287 Optimization terminated successfully. Current function value: -6.848041 Iterations: 1064 Function evaluations: 3166 C11 = 95.786135 +/- 0.007336 GPa C12 = 274.576045 +/- 0.005187 GPa C44 = 98.185126 +/- 0.001834 GPa B = 214.979408 +/- 0.004235 GPa