Ar bcc Morse_QuinticSmoothed_Jelinek_1972_Ar__MO_908645784389_001 4.18858196586
Optimization terminated successfully.
         Current function value: -0.180620
         Iterations: 72
         Function evaluations: 189

C11 =     2.659917 +/-     0.007336 GPa
C12 =     3.074780 +/-     0.005187 GPa
C44 =     3.078076 +/-     0.001834 GPa
B   =     2.936493 +/-     0.004235 GPa