element(s): ['Cd', 'Se'] AFLOW prototype label: AB2_cP12_205_a_c Parameter names: ['a', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.7272', '0.39716909'] model name: SW_ZhouWardMartin_2013_CdTeZnSeHgS__MO_503261197030_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cd', 'Se'] representative atom coordinates = [[0. 0. 0. ] [0.39716909 0.39716909 0.39716909]] spacegroup = 205 cell = [[6.7272, 0, 0], [0, 6.7272, 0], [0, 0, 6.7272]] ========================================= Step Time Energy fmax BFGS: 0 13:07:55 -13.241854 11.745215 BFGS: 1 13:07:55 -17.323101 8.366587 BFGS: 2 13:07:55 -20.201069 5.746848 BFGS: 3 13:07:55 -22.139940 3.708865 BFGS: 4 13:07:55 -23.345342 2.126296 BFGS: 5 13:07:55 -23.980511 0.909039 BFGS: 6 13:07:55 -24.166021 0.267673 BFGS: 7 13:07:55 -24.179999 0.201807 BFGS: 8 13:07:55 -24.182447 0.171386 BFGS: 9 13:07:55 -24.186341 0.114047 BFGS: 10 13:07:55 -24.190707 0.089003 BFGS: 11 13:07:55 -24.193362 0.046608 BFGS: 12 13:07:55 -24.193923 0.008957 BFGS: 13 13:07:55 -24.193954 0.001613 BFGS: 14 13:07:55 -24.193955 0.000109 BFGS: 15 13:07:55 -24.193955 0.000006 BFGS: 16 13:07:55 -24.193955 0.000000 BFGS: 17 13:07:55 -24.193955 0.000000 Minimization converged after 17 steps. Maximum force component: 2.152676165793028e-10 eV/Angstrom Maximum stress component: 4.218735020312901e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cd', 'Cd', 'Cd', 'Cd', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se'] basis = [[0. 0. 0. ] [0.5 0. 0.5 ] [0. 0.5 0.5 ] [0.5 0.5 0. ] [0.37168899 0.37168899 0.37168899] [0.12831101 0.62831101 0.87168899] [0.62831101 0.87168899 0.12831101] [0.87168899 0.12831101 0.62831101] [0.62831101 0.62831101 0.62831101] [0.87168899 0.37168899 0.12831101] [0.37168899 0.12831101 0.87168899] [0.12831101 0.87168899 0.37168899]] cellpar = Cell([[6.816404987193626, 3.377349493794121e-35, 0.0], [4.4192519672092796e-36, 6.816404987193626, 0.0], [0.0, 0.0, 6.816404987193626]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-2.15267617e-10 -2.15267617e-10 -2.15267617e-10] [ 2.15267617e-10 2.15267617e-10 -2.15267617e-10] [ 2.15267617e-10 -2.15267617e-10 2.15267617e-10] [-2.15267617e-10 2.15267617e-10 2.15267617e-10] [ 2.15267617e-10 2.15267617e-10 2.15267617e-10] [-2.15267617e-10 -2.15267617e-10 2.15267617e-10] [-2.15267617e-10 2.15267617e-10 -2.15267617e-10] [ 2.15267617e-10 -2.15267617e-10 -2.15267617e-10]] stress = [-4.21873502e-11 -4.21873502e-11 -4.21873502e-11 0.00000000e+00 0.00000000e+00 7.07421770e-34] energy per atom = -2.016162900574187 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0