Enter a species (e.g. Al, Fe): Al Enter a hexagonal lattice type (e.g. hcp): hcp Enter a model name: EAM_Dynamo_Zhakhovsky_2009_Al__MO_519613893196_000 Enter hexagonal lattice constants 'a' and 'c' (m): 2.848983988562271e-10, 4.654953196195138e-10 Calculating isothermal bulk modulus Warning: Maximum number of function evaluations has been exceeded. Finished calculation C11 = 131.52117888107338 GPa C12 = 53.67843670179911 GPa B = 79.62601742822386 GPa