Enter a species  (e.g. Al, Fe): Fe
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: EAM_Dynamo_AcklandBaconCalder_1997_Fe__MO_142799717516_005
Enter hexagonal lattice constants 'a' and 'c' (m): 2.602184561453767e-10, 4.249349594739829e-10

Calculating isothermal bulk modulus

Optimization terminated successfully.
         Current function value: -8.523679
         Iterations: 69
         Function evaluations: 179

Finished calculation

C11 = 259.1275344711242 GPa
C12 = 85.7332385185524 GPa
  B = 143.53133716940965 GPa