element=lattice type=modelname=Fe sc Sim_LAMMPS_MEAM_LiyanageSeongGonHouze_2014_FeC__SM_652425777808_000 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -3.214579 Iterations: 26 Function evaluations: 52 {'basis_atoms': '[[0.0 0.0 0.0]]', 'repeat': 0, 'cohesive_energy': 3.214579419354456, 'space_group': 'Pm-3m', 'element': 'Fe', 'lattice_constant': 2.388621509075165, 'wyckoff_code': '1a', 'crystal_structure': 'sc', 'iterations': 26, 'warnflag': 0, 'species': 'Fe', 'func_calls': 52}