element: Y lattice type: fcc modelname: MEAM_LAMMPS_KoLee_2013_VPdY__MO_046547823135_002 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -17.328639 Iterations: 33 Function evaluations: 68 {'lattice_constant': 5.11724416911602, 'cohesive_energy': 4.3321597869207285, 'element': 'Y', 'species': 'Y" "Y" "Y" "Y', 'crystal_structure': 'fcc', 'space_group': 'Fm-3m', 'wyckoff_code': '4a', '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]]', 'iterations': 33, 'func_calls': 68, 'warnflag': 0, 'repeat': 0}