Hf fcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 4.81342312694
Optimization terminated successfully.
         Current function value: -111.915403
         Iterations: 69
         Function evaluations: 176

C11 =  1836.112520 +/-     0.007336 GPa
C12 =  1047.583010 +/-     0.005187 GPa
C44 =  1049.760339 +/-     0.001834 GPa
B   =  1310.426180 +/-     0.004235 GPa