element=lattice type=modelname=Zr fcc EAM_Dynamo_Mendelev_2007_Zr__MO_848899341753_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: -26.321578 Iterations: 30 Function evaluations: 62 {'basis_atoms': '[[0.0 0.0 0.0] [0.5 0.5 0.0] [0.5 0.0 0.5] [0.0 0.5 0.5]]', 'repeat': 0, 'cohesive_energy': 6.580394576122925, 'space_group': 'Fm-3m', 'element': 'Zr', 'lattice_constant': 4.5378458619117765, 'wyckoff_code': '4a', 'crystal_structure': 'fcc', 'iterations': 30, 'warnflag': 0, 'species': 'Zr" "Zr" "Zr" "Zr', 'func_calls': 62}