element=lattice type=modelname=Y fcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -91.898676 Iterations: 34 Function evaluations: 70 {'basis_atoms': '[[0.0 0.0 0.0] [0.5 0.5 0.0] [0.5 0.0 0.5] [0.0 0.5 0.5]]', 'repeat': 0, 'cohesive_energy': 22.974669073333615, 'space_group': 'Fm-3m', 'element': 'Y', 'lattice_constant': 5.226002261042595, 'wyckoff_code': '4a', 'crystal_structure': 'fcc', 'iterations': 34, 'warnflag': 0, 'species': 'Y" "Y" "Y" "Y', 'func_calls': 70}