element(s): ['Cl', 'Cs', 'Li'] AFLOW prototype label: A2BC_tP8_129_ac_c_c Parameter names: ['a', 'c/a', 'z2', 'z3', 'z4'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.9487', '1.9520884', '0.32713122', '0.69471579', '0.080584763'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cl', 'Cl', 'Cs', 'Li'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.32713122] [0. 0.5 0.69471579] [0. 0.5 0.08058476]] spacegroup = 129 cell = [[4.9487, 0, 0], [0, 4.9487, 0], [0, 0, 9.6603]] ========================================= Step Time Energy fmax BFGS: 0 16:09:49 -58.632244 8.2996 BFGS: 1 16:09:49 -60.026300 8.1768 BFGS: 2 16:09:49 -61.351601 7.9978 BFGS: 3 16:09:49 -62.599981 7.7540 BFGS: 4 16:09:49 -63.762735 7.4523 BFGS: 5 16:09:49 -64.834164 7.0647 BFGS: 6 16:09:49 -65.809640 6.5713 BFGS: 7 16:09:49 -66.688687 5.9778 BFGS: 8 16:09:49 -67.467204 5.2750 BFGS: 9 16:09:49 -68.139729 4.4560 BFGS: 10 16:09:49 -68.697043 3.5017 BFGS: 11 16:09:49 -69.125355 2.4162 BFGS: 12 16:09:49 -69.405387 1.3072 BFGS: 13 16:09:49 -69.508974 0.4042 BFGS: 14 16:09:49 -69.517368 0.3800 BFGS: 15 16:09:49 -69.556190 0.5611 BFGS: 16 16:09:49 -69.561828 0.4550 BFGS: 17 16:09:49 -69.570462 0.0921 BFGS: 18 16:09:49 -69.571021 0.0162 BFGS: 19 16:09:49 -69.571040 0.0040 BFGS: 20 16:09:49 -69.571040 0.0010 BFGS: 21 16:09:49 -69.571040 0.0000 BFGS: 22 16:09:49 -69.571040 0.0000 BFGS: 23 16:09:49 -69.571040 0.0000 BFGS: 24 16:09:49 -69.571040 0.0000 Minimization converged after 24 steps. Maximum force component: 6.883349139413513e-09 eV/Angstrom Maximum stress component: 3.679723460410598e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cl', 'Cl', 'Cl', 'Cl', 'Cs', 'Cs', 'Li', 'Li'] basis = [[2.01509119e-34 9.25843142e-37 0.00000000e+00] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [0.00000000e+00 5.00000000e-01 3.39120759e-01] [5.00000000e-01 2.03643891e-33 6.60879241e-01] [0.00000000e+00 5.00000000e-01 7.10357303e-01] [5.00000000e-01 0.00000000e+00 2.89642697e-01] [0.00000000e+00 5.00000000e-01 8.42580056e-02] [5.00000000e-01 0.00000000e+00 9.15741994e-01]] cellpar = Cell([[4.539524206394291, 8.820942151071398e-36, 4.4709875156084e-39], [-1.009711574836375e-35, 4.53952420639429, -3.9718248698945746e-18], [-8.009846891257258e-38, -7.876993103103078e-18, 8.98539628845597]]) forces = [[ 2.62284168e-33 1.09285070e-33 -1.32904272e-30] [ 3.49712224e-33 1.16509723e-48 -1.32904272e-30] [ 6.99424448e-33 -4.17791239e-27 4.76580314e-09] [ 6.99424448e-33 4.17791239e-27 -4.76580314e-09] [ 2.09827334e-32 -5.86769389e-27 6.69336055e-09] [ 1.39884890e-32 5.86769389e-27 -6.69336055e-09] [-5.24568336e-33 6.03424186e-27 -6.88334914e-09] [-5.24568336e-33 -6.03423574e-27 6.88334914e-09]] stress = [ 3.22950555e-10 3.22950555e-10 3.67972346e-10 -1.90129727e-26 -9.97268693e-48 5.24847610e-62] energy per atom = -8.69637999963037 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0