Pt bcc MEAM_LAMMPS_KimSeolJi_2017_PtCo__MO_545073984441_000 3.087457835674286 Optimization terminated successfully. Current function value: -10.988311 Iterations: 73 Function evaluations: 195 C11 = -134.041265 +/- 0.007336 GPa C12 = 477.765430 +/- 0.005187 GPa C44 = 144.100567 +/- 0.001834 GPa B = 273.829865 +/- 0.004235 GPa