element=lattice type=modelname=K diamond LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -3.428989 Iterations: 37 Function evaluations: 77 {'basis_atoms': '[[0.0 0.0 0.0] [0.25 0.25 0.25] [0.0 0.5 0.5] [0.25 0.75 0.75] [0.5 0.0 0.5] [0.75 0.25 0.75] [0.5 0.5 0.0] [0.75 0.75 0.25]]', 'repeat': 0, 'cohesive_energy': 1.7144945048431102, 'space_group': 'Fd-3m', 'element': 'K', 'lattice_constant': 9.02840942144394, 'wyckoff_code': '8a', 'crystal_structure': 'diamond', 'iterations': 37, 'warnflag': 0, 'species': 'K" "K" "K" "K" "K" "K" "K" "K', 'func_calls': 77}