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 11:14:59 -14.919381 3.023254 BFGS: 1 11:14:59 -15.259825 2.247317 BFGS: 2 11:14:59 -15.536520 1.461332 BFGS: 3 11:14:59 -15.703782 0.786435 BFGS: 4 11:14:59 -15.777438 0.211247 BFGS: 5 11:14:59 -15.783826 0.022545 BFGS: 6 11:14:59 -15.783902 0.000753 BFGS: 7 11:14:59 -15.783902 0.000003 BFGS: 8 11:14:59 -15.783902 0.000000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.4301919824818637e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Te', 'Te', 'Te', 'Te', 'Zn', 'Zn', 'Zn', 'Zn'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [9.32311010e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.62422220e-34] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 4.66155505e-49 0.00000000e+00] [0.00000000e+00 5.00000000e-01 0.00000000e+00] [0.00000000e+00 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[5.871240465558913, -2.8054908794344077e-32, -3.660352267269959e-35], [-2.6987541414032006e-32, 5.871240465558913, -1.0527119634372584e-17], [-3.118473157646708e-33, -1.0527119634372581e-17, 5.871240465558913]]) 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 = [-1.43019198e-11 -1.43019198e-11 -1.43019198e-11 -1.03052737e-28 -2.97974759e-35 -3.84127910e-54] energy per atom = -1.9729877886165026 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0