Cu bcc EAM_Dynamo_AcklandVitek_1990_Cu__MO_642748370624_000 2.83816331625
Optimization terminated successfully.
         Current function value: -6.913236
         Iterations: 70
         Function evaluations: 182

C11 =   120.237521 +/-     0.007336 GPa
C12 =    98.908994 +/-     0.005187 GPa
C44 =    50.476892 +/-     0.001834 GPa
B   =   106.018503 +/-     0.004235 GPa