element=lattice type=modelname=W fcc EAM_MagneticCubic_DerletNguyenDudarev_2007_W__MO_195478838873_002 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -35.390553 Iterations: 31 Function evaluations: 63 {'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]]', 'repeat': 0, 'cohesive_energy': 8.847638198448447, 'space_group': 'Fm-3m', 'element': 'W', 'lattice_constant': 3.9894591718912125, 'wyckoff_code': '4a', 'crystal_structure': 'fcc', 'iterations': 31, 'warnflag': 0, 'species': 'W" "W" "W" "W', 'func_calls': 63} Potential info: W potential Atomic number: 74