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: LJ_ElliottAkerson_2015_Universal__MO_959249795837_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 15:18:08 -11.615760 1.892887 BFGS: 1 15:18:08 -11.769294 1.891955 BFGS: 2 15:18:08 -12.052627 1.884519 BFGS: 3 15:18:08 -12.334232 1.868728 BFGS: 4 15:18:08 -12.612826 1.843816 BFGS: 5 15:18:08 -12.886819 1.807481 BFGS: 6 15:18:08 -13.154443 1.758606 BFGS: 7 15:18:08 -13.413687 1.695430 BFGS: 8 15:18:08 -13.662259 1.615971 BFGS: 9 15:18:08 -13.897553 1.517996 BFGS: 10 15:18:08 -14.118125 1.432169 BFGS: 11 15:18:08 -14.322670 1.290891 BFGS: 12 15:18:08 -14.504113 1.126653 BFGS: 13 15:18:08 -14.658623 0.928071 BFGS: 14 15:18:08 -14.780807 0.694921 BFGS: 15 15:18:08 -14.865145 0.422657 BFGS: 16 15:18:08 -14.905393 0.106150 BFGS: 17 15:18:08 -14.907813 0.010894 BFGS: 18 15:18:08 -14.907838 0.000243 BFGS: 19 15:18:08 -14.907838 0.000001 BFGS: 20 15:18:08 -14.907838 0.000000 Minimization converged after 20 steps. Maximum force component: 2.077152855753404e-31 eV/Angstrom Maximum stress component: 9.228251968645732e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cd', 'Cd', 'Cd', 'Cd', 'Te', 'Te', 'Te', 'Te'] basis = [[0.00000000e+00 2.56790659e-34 0.00000000e+00] [2.55625459e-34 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.29523971e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.59047942e-34] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01]] cellpar = Cell([[5.947717415969694, -1.076603429890617e-32, 8.503798054680352e-33], [-1.2454036514110498e-32, 5.947717415969694, -1.055257365759975e-17], [4.1516237237301265e-33, -1.0552573657599737e-17, 5.947717415969694]]) forces = [[ 1.83278193e-32 2.16784188e-50 -1.22185462e-32] [-1.22185462e-32 -1.83278193e-32 6.10927311e-33] [-2.44370924e-32 -1.22185462e-32 -2.44370924e-32] [ 1.52731828e-32 -2.76461705e-65 2.18369591e-65] [ 1.22185462e-32 -9.77483697e-32 1.58841101e-31] [-1.52731828e-31 6.10927311e-32 2.07715286e-31] [-3.45555760e-32 -8.55298235e-32 -4.88741848e-32] [-1.09966916e-31 7.33112773e-32 -1.83278193e-31]] stress = [-9.22825197e-13 -9.22825197e-13 -9.22825197e-13 -1.89413802e-28 -2.32288948e-34 -1.74641740e-50] energy per atom = -1.8634797489754338 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0