element=lattice type=modelname=Fe sc Sim_LAMMPS_MEAM_JelinekGrohHorstemeyer_2012_AlSiMgCuFe__SM_656517352485_000 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -3.513220 Iterations: 26 Function evaluations: 52 {'basis_atoms': '[[0.0 0.0 0.0]]', 'repeat': 0, 'cohesive_energy': 3.5132204173280464, 'space_group': 'Pm-3m', 'element': 'Fe', 'lattice_constant': 2.37258742749691, 'wyckoff_code': '1a', 'crystal_structure': 'sc', 'iterations': 26, 'warnflag': 0, 'species': 'Fe', 'func_calls': 52}