Np bcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 4.182614490389824
Optimization terminated successfully.
         Current function value: -46.441554
         Iterations: 93
         Function evaluations: 253

C11 =   721.342072 +/-     0.007336 GPa
C12 =   880.722579 +/-     0.005187 GPa
C44 =   881.693713 +/-     0.001834 GPa
B   =   827.595743 +/-     0.004235 GPa