Enter a species  (e.g. Al, Fe): Cu
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: EAM_Dynamo_ZhouWadleyJohnson_2001_Cu__MO_380822813353_000
Enter hexagonal lattice constants 'a' and 'c' (m): 2.558205037241771e-10, 4.123979229616054e-10

Calculating isothermal bulk modulus

Optimization terminated successfully.
         Current function value: -7.049706
         Iterations: 70
         Function evaluations: 179

Finished calculation

C11 = 187.44565117505238 GPa
C12 = 88.80486125723114 GPa
  B = 121.68512456317156 GPa