Ni bcc Sim_LAMMPS_ADP_MishinMehlPapaconstantopoulos_2005_Ni__SM_477692857359_000 2.768746592104435 Optimization terminated successfully. Current function value: -8.765428 Iterations: 1064 Function evaluations: 3165 C11 = 142.212583 +/- 0.007336 GPa C12 = 152.053787 +/- 0.005187 GPa C44 = 127.678974 +/- 0.001834 GPa B = 148.773386 +/- 0.004235 GPa