element=lattice type=modelname=Fe fcc EAM_Dynamo_BonnyPasianotMalerba_2009_FeNi__MO_267721408934_005 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: -4.002045 Iterations: 28 Function evaluations: 58 {'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': 4.002044591325952, 'space_group': 'Fm-3m', 'element': 'Fe', 'lattice_constant': 3.6583648681640644, 'wyckoff_code': '4a', 'crystal_structure': 'fcc', 'iterations': 28, 'warnflag': 0, 'species': 'Fe" "Fe" "Fe" "Fe', 'func_calls': 58}