element=lattice type=modelname=Cu sc EAM_Dynamo_LiuLiuBorucki_1999_AlCu__MO_020851069572_000 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -3.105747 Iterations: 26 Function evaluations: 53 {'basis_atoms': '[[0.0 0.0 0.0]]', 'repeat': 0, 'cohesive_energy': 3.1057472177808148, 'space_group': 'Pm-3m', 'element': 'Cu', 'lattice_constant': 2.3859224915504456, 'wyckoff_code': '1a', 'crystal_structure': 'sc', 'iterations': 26, 'warnflag': 0, 'species': 'Cu', 'func_calls': 53}