element=lattice type=modelname=C bcc 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: -10.521435 Iterations: 27 Function evaluations: 55 {'basis_atoms': '[[0.0 0.0 0.0] [0.5 0.5 0.5]]', 'repeat': 0, 'cohesive_energy': 5.260717292302148, 'space_group': 'Im-3m', 'element': 'C', 'lattice_constant': 2.2748851627111435, 'wyckoff_code': '2a', 'crystal_structure': 'bcc', 'iterations': 27, 'warnflag': 0, 'species': 'C" "C', 'func_calls': 55}