Cu fcc SNAP_ZuoChenLi_2019quadratic_Cu__MO_265210066873_000 3.635521709918977
Optimization terminated successfully.
         Current function value: -16.404619
         Iterations: 69
         Function evaluations: 181

C11 =   178.143367 +/-     0.007336 GPa
C12 =   124.309396 +/-     0.005187 GPa
C44 =    82.068935 +/-     0.001834 GPa
B   =   142.254053 +/-     0.004235 GPa