element=lattice type=modelname=Zr bcc EAM_Dynamo_ZhouWadleyJohnson_2001NISTretabulation_Zr__MO_380166217430_000 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Failed to perform relaxation using initial lattice constant guess of 2.5 Angstroms Attempting to perform relaxation using initial lattice constant guess of 3.0 Angstroms Optimization terminated successfully. Current function value: -6.342020 Iterations: 27 Function evaluations: 55 {'basis_atoms': '[[0.0 0.0 0.0] [0.5 0.5 0.5]]', 'repeat': 0, 'cohesive_energy': 6.342019769947369, 'space_group': 'Im-3m', 'element': 'Zr', 'lattice_constant': 3.5896600306034108, 'wyckoff_code': '2a', 'crystal_structure': 'bcc', 'iterations': 27, 'warnflag': 0, 'species': 'Zr" "Zr', 'func_calls': 55}