Rb fcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 6.0511450395
Optimization terminated successfully.
         Current function value: -15.593052
         Iterations: 73
         Function evaluations: 189

C11 =   128.762665 +/-     0.007336 GPa
C12 =    73.464768 +/-     0.005187 GPa
C44 =    73.617460 +/-     0.001834 GPa
B   =    91.897401 +/-     0.004235 GPa