element(s): ['Cr', 'Ni'] AFLOW prototype label: A3B_cF16_225_ac_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.705'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cr', 'Cr', 'Ni'] representative atom coordinates = [[0. 0. 0. ] [0.25 0.25 0.25] [0.5 0.5 0.5 ]] spacegroup = 225 cell = [[5.705, 0, 0], [0, 5.705, 0], [0, 0, 5.705]] ========================================= Step Time Energy fmax BFGS: 0 01:23:42 -183.488723 22.7086 BFGS: 1 01:23:42 -186.732303 20.5726 BFGS: 2 01:23:42 -189.663223 18.5258 BFGS: 3 01:23:42 -192.295715 16.5925 BFGS: 4 01:23:42 -194.646363 14.7669 BFGS: 5 01:23:42 -196.730901 13.0435 BFGS: 6 01:23:42 -198.564263 11.4171 BFGS: 7 01:23:42 -200.160617 9.8826 BFGS: 8 01:23:42 -201.533407 8.4354 BFGS: 9 01:23:42 -202.695391 7.0711 BFGS: 10 01:23:42 -203.658675 5.7854 BFGS: 11 01:23:42 -204.434744 4.5743 BFGS: 12 01:23:43 -205.034499 3.4339 BFGS: 13 01:23:43 -205.468281 2.3607 BFGS: 14 01:23:43 -205.745903 1.3512 BFGS: 15 01:23:43 -205.876675 0.4022 BFGS: 16 01:23:43 -205.890818 0.0345 BFGS: 17 01:23:43 -205.890918 0.0011 BFGS: 18 01:23:43 -205.890918 0.0000 BFGS: 19 01:23:43 -205.890918 0.0000 Minimization converged after 19 steps. Maximum force component: 6.2414057989266336e-30 eV/Angstrom Maximum stress component: 3.982108871715511e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Ni', 'Ni', 'Ni', 'Ni'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 6.44052073e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [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] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.72033153e-50 0.00000000e+00] [0.00000000e+00 5.00000000e-01 6.44052073e-35] [0.00000000e+00 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[5.980665303138745, 4.5209940320037554e-33, -2.8694460860974195e-32], [7.972148032290756e-33, 5.980665303138745, 3.830367691784317e-18], [2.848416232030954e-32, 3.8303676917842646e-18, 5.980665303138745]]) 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] [-9.82898551e-32 6.19226087e-30 -3.17599094e-30] [ 5.98953805e-32 -3.16524049e-30 -1.90974117e-30] [-3.53229167e-32 6.24140580e-30 3.99736115e-48] [ 4.91449276e-32 -4.17079178e-30 1.76921739e-30] [-1.86750725e-30 3.34185507e-30 1.37605797e-30] [-1.83357613e-31 -4.85613315e-30 1.86750725e-30] [ 9.82898551e-32 -4.39539946e-30 1.47895516e-30] [-2.06562274e-31 3.93159420e-30 -2.07906080e-31] [ 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 = [-3.98210887e-12 -3.98210887e-12 -3.98210887e-12 2.69208690e-29 -1.83789286e-33 3.95692010e-51] energy per atom = -12.86818238975177 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0