element=lattice type=modelname=Zr fcc EAM_Dynamo_MendelevAckland_2007_Zr__MO_537826574817_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: -6.580395 Iterations: 30 Function evaluations: 60 {'basis_atoms': '[[0.0 0.0 0.0] [0.0 0.5 0.5] [0.5 0.0 0.5] [0.5 0.5 0.0]]', 'repeat': 0, 'cohesive_energy': 6.58039457948139, 'space_group': 'Fm-3m', 'element': 'Zr', 'lattice_constant': 4.537839183211329, 'wyckoff_code': '4a', 'crystal_structure': 'fcc', 'iterations': 30, 'warnflag': 0, 'species': 'Zr" "Zr" "Zr" "Zr', 'func_calls': 60}