Enter a species  (e.g. Al, Fe): Cu
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: EAM_Dynamo_ZhouJohnsonWadley_2004NISTretabulation_CuAgAu__MO_318213562153_000
Enter hexagonal lattice constants 'a' and 'c' (m): 2.545259616101073e-10, 4.268797942773821e-10

Calculating isothermal bulk modulus

Optimization terminated successfully.
         Current function value: -7.074584
         Iterations: 69
         Function evaluations: 180

Finished calculation

C11 = 245.58970679624022 GPa
C12 = 92.5132686256769 GPa
  B = 143.53874801586466 GPa