Enter a species  (e.g. Al, Fe): Co
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: EAM_IMD_BrommerGaehler_2006B_AlNiCo__MO_128037485276_003
Enter hexagonal lattice constants 'a' and 'c' (m): 4.500390107568819e-10, 7.349106271341805e-10

Calculating isothermal bulk modulus

Optimization terminated successfully.
         Current function value: -5.156313
         Iterations: 69
         Function evaluations: 181

Finished calculation

C11 = 15.525046396683928 GPa
C12 = 5.318637912311637 GPa
  B = 8.720774073769066 GPa