Enter a species  (e.g. Al, Fe): Fe
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: EAM_Dynamo_Marinica_2011_Fe__MO_255315407910_000
Enter hexagonal lattice constants 'a' and 'c' (m): 2.643590463261614e-10, 4.017073471383533e-10

Calculating isothermal bulk modulus

Warning: Maximum number of function evaluations has been exceeded.

Finished calculation

C11 = 350.85509952052644 GPa
C12 = 158.2748182975155 GPa
  B = 222.46824537185245 GPa