element=lattice type=modelname=Ta fcc EAM_Dynamo_RaveloGermannGuerrero_2013Ta1_Ta__MO_816821594689_000 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -7.965948 Iterations: 31 Function evaluations: 63 {'basis_atoms': '[[0.0 0.0 0.0] [0.0 0.5 0.5] [0.5 0.0 0.5] [0.5 0.5 0.0]]', 'repeat': 0, 'cohesive_energy': 7.965947670674142, 'space_group': 'Fm-3m', 'element': 'Ta', 'lattice_constant': 4.185022562742233, 'wyckoff_code': '4a', 'crystal_structure': 'fcc', 'iterations': 31, 'warnflag': 0, 'species': 'Ta" "Ta" "Ta" "Ta', 'func_calls': 63}