element(s): ['Ba'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.3471'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ba'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[6.3471, 0, 0], [0, 6.3471, 0], [0, 0, 6.3471]] ========================================= Step Time Energy fmax BFGS: 0 16:12:56 -55.640822 14.445688 BFGS: 1 16:12:56 -57.736228 13.414182 BFGS: 2 16:12:56 -59.644206 11.893461 BFGS: 3 16:12:56 -61.268938 9.640628 BFGS: 4 16:12:56 -62.492659 6.511462 BFGS: 5 16:12:56 -63.183337 2.419538 BFGS: 6 16:12:56 -63.262445 0.723608 BFGS: 7 16:12:56 -63.269300 0.047323 BFGS: 8 16:12:56 -63.269330 0.000846 BFGS: 9 16:12:56 -63.269330 0.000001 BFGS: 10 16:12:56 -63.269330 0.000000 Minimization converged after 10 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.9210074489282104e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ba', 'Ba', 'Ba', 'Ba'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.21083295e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[5.913618687442654, -1.8633070947712523e-32, -9.953402470321978e-33], [-2.0109643157467763e-32, 5.913618687442654, 3.489989271400152e-17], [6.094340029036813e-33, 3.48998927140015e-17, 5.913618687442655]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 3.92100745e-13 3.92100745e-13 3.92100745e-13 1.53832388e-29 1.08333470e-61 -4.01285857e-63] energy per atom = -15.817332447204434 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0