Enter a species  (e.g. Al, Fe): W
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: EAM_MagneticCubic_DerletNguyenDudarev_2007_W__MO_195478838873_002
Enter hexagonal lattice constants 'a' and 'c' (m): 2.820973644748266e-10, 4.606630671751949e-10

Calculating isothermal bulk modulus

Optimization terminated successfully.
         Current function value: -17.695276
         Iterations: 73
         Function evaluations: 193

Finished calculation

C11 = 814.0008035169325 GPa
C12 = 282.6489101674817 GPa
  B = 459.76620795063195 GPa

 Potential info: W potential
 Atomic number:           74
 Potential info: W potential
 Atomic number:           74