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_ZhouWardMartin_2013_CdTeZnSeHgS__MO_503261197030_003 ==== 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 14:13:29 -17.310252 0.4969 BFGS: 1 14:13:29 -17.320595 0.4746 BFGS: 2 14:13:29 -17.379838 0.3142 BFGS: 3 14:13:29 -17.414538 0.1473 BFGS: 4 14:13:29 -17.423985 0.0056 BFGS: 5 14:13:29 -17.423998 0.0001 BFGS: 6 14:13:29 -17.423998 0.0000 BFGS: 7 14:13:29 -17.423998 0.0000 Minimization converged after 7 steps. Maximum force component: 1.4306015317231033e-31 eV/Angstrom Maximum stress component: 1.7622590430606114e-14 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([[6.478001022367135, -3.1544157096195842e-34, 2.2705145158682827e-33], [-1.0739536428820712e-32, 6.478001022367135, 1.4395570965311225e-18], [1.8987463576355582e-33, 1.4395570965311239e-18, 6.478001022367135]]) forces = [[ 1.33079212e-32 1.33079212e-32 1.33079212e-32] [ 1.33079212e-32 1.30999850e-32 6.44602434e-33] [ 1.33079212e-32 1.33079212e-32 1.33079212e-32] [ 1.33079212e-32 1.33079212e-32 6.65396061e-33] [-2.66158425e-32 -3.99237637e-32 -6.65396061e-32] [-3.32698031e-33 -1.33079212e-32 -1.43060153e-31] [-6.32126258e-32 -2.66158425e-32 1.33079212e-32] [ 8.50817499e-65 -2.66158425e-32 1.39733173e-31]] stress = [-1.76225904e-14 -1.76225904e-14 -1.76225904e-14 -2.39318401e-30 -9.79077748e-35 -1.82703652e-50] energy per atom = -2.17799972978811 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0