element=lattice type=modelname=Pb sc EAM_Dynamo_ZhouWadleyJohnson_2001NISTretabulation_Pb__MO_988703794028_000 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -1.836009 Iterations: 29 Function evaluations: 58 {'basis_atoms': '[[0.0 0.0 0.0]]', 'repeat': 0, 'cohesive_energy': 1.8360092461195163, 'space_group': 'Pm-3m', 'element': 'Pb', 'lattice_constant': 3.24906112998724, 'wyckoff_code': '1a', 'crystal_structure': 'sc', 'iterations': 29, 'warnflag': 0, 'species': 'Pb', 'func_calls': 58}