Ge diamond SNAP_ZuoChenLi_2019quadratic_Ge__MO_766484508139_000 5.775043770670891
Optimization terminated successfully.
         Current function value: -35.944584
         Iterations: 73
         Function evaluations: 189

C11 =   120.869413 +/-     0.007336 GPa
C12 =    42.672228 +/-     0.005187 GPa
C44 =    50.288450 +/-     0.001834 GPa
B   =    68.737956 +/-     0.004235 GPa