element(s): ['Cd', 'Te'] AFLOW prototype label: AB_cF8_216_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.6015'] model name: SW_WangStroudMarkworth_1989_CdTe__MO_786496821446_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cd', 'Te'] representative atom coordinates = [[0. 0. 0. ] [0.25 0.25 0.25]] spacegroup = 216 cell = [[6.6015, 0, 0], [0, 6.6015, 0], [0, 0, 6.6015]] ========================================= Step Time Energy fmax BFGS: 0 19:06:04 -16.435498 0.256851 BFGS: 1 19:06:04 -16.438282 0.249000 BFGS: 2 19:06:04 -16.467499 0.139899 BFGS: 3 19:06:04 -16.480049 0.026740 BFGS: 4 19:06:04 -16.480513 0.000610 BFGS: 5 19:06:04 -16.480513 0.000003 BFGS: 6 19:06:04 -16.480513 0.000000 Minimization converged after 6 steps. Maximum force component: 1.4368775931063941e-31 eV/Angstrom Maximum stress component: 7.119638440004446e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cd', 'Cd', 'Cd', 'Cd', 'Te', 'Te', 'Te', 'Te'] basis = [[0. 0. 0. ] [0. 0.5 0.5 ] [0.5 0. 0.5 ] [0.5 0.5 0. ] [0.25 0.25 0.25] [0.75 0.75 0.25] [0.75 0.25 0.75] [0.25 0.75 0.75]] cellpar = Cell([[6.5064200692896055, -1.268585616378293e-33, -2.6991955101346793e-34], [1.501586290873985e-32, 6.5064200692896055, -1.0631228243016772e-17], [2.573680773914761e-34, -1.0631228243016773e-17, 6.5064200692896055]]) forces = [[-6.68315160e-33 1.30304375e-66 2.77251278e-67] [-3.34157580e-33 -3.34157580e-33 -3.34157580e-33] [-2.64358873e-67 1.09200004e-50 -6.68315160e-33] [-1.54237333e-65 -6.68315160e-33 1.09200004e-50] [-2.00494548e-32 -8.77163647e-33 -9.52349102e-32] [-2.50618185e-32 3.34157580e-33 -7.68562434e-32] [-1.71255760e-32 -8.77163647e-33 1.43687759e-31] [-3.17449701e-32 -1.16955153e-32 1.16955153e-31]] stress = [ 7.11963844e-12 7.11963844e-12 7.11963844e-12 1.71264001e-30 2.42635876e-35 -3.92162462e-53] energy per atom = -2.060064129406141 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0