element(s): ['Al', 'Ni'] AFLOW prototype label: AB_cP2_221_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.8655'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Ni'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 221 cell = [[2.8655, 0, 0], [0, 2.8655, 0], [0, 0, 2.8655]] ========================================= Step Time Energy fmax BFGS: 0 15:58:40 -34.147299 16.244418 BFGS: 1 15:58:40 -36.314333 12.171641 BFGS: 2 15:58:41 -37.603054 4.229713 BFGS: 3 15:58:41 -37.690747 2.363018 BFGS: 4 15:58:41 -37.720639 0.229424 BFGS: 5 15:58:41 -37.720944 0.010924 BFGS: 6 15:58:41 -37.720945 0.000054 BFGS: 7 15:58:41 -37.720945 0.000000 BFGS: 8 15:58:41 -37.720945 0.000000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 7.965468453197866e-16 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Ni'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.6964768826601144, 1.3827128579117123e-32, 1.127292874036229e-33], [6.831421798183362e-33, 2.6964768826601144, -2.3942076419154103e-17], [-6.663645530454834e-34, -2.3942076419154094e-17, 2.6964768826601144]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-7.96546845e-16 -7.96546845e-16 -7.96546845e-16 -1.18557877e-32 2.82537310e-34 -7.04075260e-53] energy per atom = -18.86047230485424 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0