element=lattice type=modelname=Fe fcc model_Fe_PF_chiesa_quinticsplines__MO_140444321607_001

Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms

Optimization terminated successfully.
         Current function value: -13.752304
         Iterations: 30
         Function evaluations: 61
{'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': 13.752303513346735, 'space_group': 'Fm-3m', 'element': 'Fe', 'lattice_constant': 3.662545032799244, 'wyckoff_code': '4a', 'crystal_structure': 'fcc', 'iterations': 30, 'warnflag': 0, 'species': 'Fe" "Fe" "Fe" "Fe', 'func_calls': 61}
 Using Fe improved magnetic potential with 5th order knot functions