element(s): ['Al', 'Au'] AFLOW prototype label: A2B_cF12_225_c_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.0428'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Au'] representative atom coordinates = [[0.25 0.25 0.25] [0. 0. 0. ]] spacegroup = 225 cell = [[6.0428, 0, 0], [0, 6.0428, 0], [0, 0, 6.0428]] ========================================= Step Time Energy fmax BFGS: 0 13:57:13 -138.591136 11.9795 BFGS: 1 13:57:13 -140.369917 11.7308 BFGS: 2 13:57:14 -142.108270 11.4398 BFGS: 3 13:57:14 -143.799567 11.1028 BFGS: 4 13:57:14 -145.436605 10.7157 BFGS: 5 13:57:14 -147.011561 10.2743 BFGS: 6 13:57:14 -148.515942 9.7739 BFGS: 7 13:57:14 -149.940531 9.2095 BFGS: 8 13:57:14 -151.275332 8.5758 BFGS: 9 13:57:14 -152.509505 7.8668 BFGS: 10 13:57:14 -153.631302 7.0763 BFGS: 11 13:57:14 -154.627993 6.1975 BFGS: 12 13:57:14 -155.488641 5.2791 BFGS: 13 13:57:14 -156.201129 4.2028 BFGS: 14 13:57:14 -156.743875 3.0144 BFGS: 15 13:57:14 -157.099382 1.7047 BFGS: 16 13:57:14 -157.248707 0.2636 BFGS: 17 13:57:14 -157.252127 0.0150 BFGS: 18 13:57:14 -157.252138 0.0001 BFGS: 19 13:57:14 -157.252138 0.0000 BFGS: 20 13:57:14 -157.252138 0.0000 Minimization converged after 20 steps. Maximum force component: 1.0043334878463197e-30 eV/Angstrom Maximum stress component: 1.3735628917013494e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al', 'Al', 'Al', 'Al', 'Al', 'Au', 'Au', 'Au', 'Au'] basis = [[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] [2.50000000e-01 2.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 2.50000000e-01] [0.00000000e+00 0.00000000e+00 0.00000000e+00] [1.94259124e-48 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[5.635588199422664, 4.032950735053464e-32, -1.2032250904825474e-32], [4.035252689660107e-32, 5.635588199422664, -1.8760390289022555e-19], [7.369324538396455e-33, -1.8760390289024366e-19, 5.635588199422664]]) forces = [[-1.15773313e-31 2.31546625e-31 -1.85237300e-31] [-7.12005873e-31 -7.52526533e-32 -7.52526533e-32] [ 4.63093251e-32 9.26186502e-32 3.70474601e-31] [-7.40949201e-31 -5.78866564e-32 -3.70474601e-31] [-2.72067285e-31 1.56293972e-31 3.06799279e-31] [-3.76263266e-32 -1.67871303e-31 -2.54701288e-31] [-1.85237300e-31 2.89433282e-33 -7.95941525e-31] [-2.05497630e-31 3.24165276e-31 1.00433349e-30] [ 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]] stress = [-1.37356289e-14 -1.37356289e-14 -1.37356289e-14 -2.27678865e-32 4.09120496e-33 1.24648073e-51] energy per atom = -13.104344848304946 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0