element: Mo lattice type: fcc modelname: MEAM_LAMMPS_LeeBaskesKim_2001_Mo__MO_805823015127_000 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -26.571740 Iterations: 30 Function evaluations: 61 {'lattice_constant': 3.992312431335449, 'cohesive_energy': 6.642934996254759, 'element': 'Mo', 'species': 'Mo" "Mo" "Mo" "Mo', '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': 30, 'func_calls': 61, 'warnflag': 0, 'repeat': 0}