Na bcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 3.654274336993694
Optimization terminated successfully.
         Current function value: -11.728884
         Iterations: 72
         Function evaluations: 189

C11 =   273.169030 +/-     0.007336 GPa
C12 =   333.525714 +/-     0.005187 GPa
C44 =   333.893476 +/-     0.001834 GPa
B   =   313.406819 +/-     0.004235 GPa