Enter a species  (e.g. Al, Fe): Cu
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: EAM_Dynamo_WuTrinkle_2009_CuAg__MO_270337113239_005
Enter hexagonal lattice constants 'a' and 'c' (m): 2.470296327343046e-10, 4.01368600748339e-10

Calculating isothermal bulk modulus

Optimization terminated successfully.
         Current function value: -6.629905
         Iterations: 69
         Function evaluations: 181

Finished calculation

C11 = 151.51937610668656 GPa
C12 = 66.31104868405697 GPa
  B = 94.71382449160015 GPa