element(s): ['Te', 'Zn'] AFLOW prototype label: AB_cF8_225_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: ['5.7184'] model name: SW_ZhouWardMartin_2013_CdTeZnSeHgS__MO_503261197030_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Te', 'Zn'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[5.7184, 0, 0], [0, 5.7184, 0], [0, 0, 5.7184]] ========================================= Step Time Energy fmax BFGS: 0 14:39:20 -14.919381 3.0233 BFGS: 1 14:39:20 -15.259825 2.2473 BFGS: 2 14:39:20 -15.536520 1.4613 BFGS: 3 14:39:20 -15.703782 0.7864 BFGS: 4 14:39:20 -15.777438 0.2112 BFGS: 5 14:39:20 -15.783826 0.0225 BFGS: 6 14:39:20 -15.783902 0.0008 BFGS: 7 14:39:20 -15.783902 0.0000 BFGS: 8 14:39:20 -15.783902 0.0000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.4300988880310244e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Te', 'Te', 'Te', 'Te', 'Zn', 'Zn', 'Zn', 'Zn'] basis = [[0.0000000e+00 0.0000000e+00 0.0000000e+00] [0.0000000e+00 5.0000000e-01 5.0000000e-01] [5.0000000e-01 0.0000000e+00 5.0000000e-01] [5.0000000e-01 5.0000000e-01 1.3121111e-34] [5.0000000e-01 5.0000000e-01 5.0000000e-01] [5.0000000e-01 0.0000000e+00 0.0000000e+00] [0.0000000e+00 5.0000000e-01 0.0000000e+00] [0.0000000e+00 0.0000000e+00 5.0000000e-01]] cellpar = Cell([[5.871240465558914, -2.6425653245646773e-32, -3.781274472968739e-33], [-2.6380950650448035e-32, 5.871240465558914, -1.052670374257467e-17], [-2.6387474635953184e-33, -1.052670374257467e-17, 5.871240465558914]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.43009889e-11 -1.43009889e-11 -1.43009889e-11 -4.31884452e-28 -5.10809526e-60 -7.25912390e-60] energy per atom = -1.9729877886165021 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0