element=lattice type=modelname=U sc Sim_LAMMPS_MEAM_FernandezPascuet_2014_U__SM_176800861722_000 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -5.446053 Iterations: 25 Function evaluations: 52 {'basis_atoms': '[[0.0 0.0 0.0]]', 'repeat': 0, 'cohesive_energy': 5.446052788046416, 'space_group': 'Pm-3m', 'element': 'U', 'lattice_constant': 2.6349951028823853, 'wyckoff_code': '1a', 'crystal_structure': 'sc', 'iterations': 25, 'warnflag': 0, 'species': 'U', 'func_calls': 52}