Enter a species  (e.g. Al, Fe): Al
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: EAM_Dynamo_ZhouJohnsonWadley_2004_Al__MO_131650261510_005
Enter hexagonal lattice constants 'a' and 'c' (m): 2.831194325357781e-10, 4.893259711497478e-10

Calculating isothermal bulk modulus

Optimization terminated successfully.
         Current function value: -7.157690
         Iterations: 73
         Function evaluations: 190

Finished calculation

C11 = 130.17075232234774 GPa
C12 = 59.28055961491791 GPa
  B = 82.91062385072786 GPa