element(s): ['S', 'Zn'] 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: ['5.3719'] model name: SW_ZhouWardMartin_2013_CdTeZnSeHgS__MO_503261197030_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['S', 'Zn'] representative atom coordinates = [[0. 0. 0. ] [0.25 0.25 0.25]] spacegroup = 216 cell = [[5.3719, 0, 0], [0, 5.3719, 0], [0, 0, 5.3719]] ========================================= Step Time Energy fmax BFGS: 0 19:10:49 -24.625053 0.205201 BFGS: 1 19:10:49 -24.626799 0.191865 BFGS: 2 19:10:49 -24.639859 0.020552 BFGS: 3 19:10:49 -24.640031 0.002212 BFGS: 4 19:10:49 -24.640033 0.000027 BFGS: 5 19:10:49 -24.640033 0.000000 BFGS: 6 19:10:49 -24.640033 0.000000 Minimization converged after 6 steps. Maximum force component: 2.8874768153028425e-30 eV/Angstrom Maximum stress component: 2.8960940514596105e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['S', 'S', 'S', 'S', 'Zn', 'Zn', 'Zn', 'Zn'] basis = [[2.56612345e-34 5.13584190e-34 2.56793531e-34] [5.13385135e-34 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.60513609e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 5.12120771e-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([[5.405998845140299, -1.7755848852832885e-37, 5.393422570461169e-34], [1.5200119019170275e-33, 5.405998845140299, -7.962672763908096e-20], [1.3848412851509122e-33, -7.962672763909156e-20, 5.405998845140299]]) forces = [[-4.44227202e-32 -4.44227202e-32 -1.11056801e-32] [-1.42245723e-65 8.17895995e-52 -5.55284003e-32] [-4.44227202e-32 -1.11056801e-32 1.63579199e-52] [-1.11056801e-32 3.27158398e-52 -2.22113601e-32] [ 3.10959042e-31 1.33268161e-31 -1.96431716e-30] [ 5.99533197e-32 -1.97472874e-31 -2.84687167e-30] [-8.46808104e-32 1.33268161e-31 2.88747682e-30] [ 1.77690881e-31 -2.97076942e-31 1.57700657e-30]] stress = [-2.89609405e-14 -2.89609405e-14 -2.89609405e-14 1.29330442e-30 3.74042762e-64 -6.30704015e-64] energy per atom = -3.0800041305458783 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0