element(s): ['Cr', 'Ni'] AFLOW prototype label: AB3_cF16_225_a_bc Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.7577'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cr', 'Ni', 'Ni'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5 ] [0.25 0.25 0.25]] spacegroup = 225 cell = [[5.7577, 0, 0], [0, 5.7577, 0], [0, 0, 5.7577]] ========================================= Step Time Energy fmax BFGS: 0 13:55:36 -235.852855 5.6386 BFGS: 1 13:55:36 -236.637999 4.8203 BFGS: 2 13:55:36 -237.295927 3.9418 BFGS: 3 13:55:36 -237.820120 3.0242 BFGS: 4 13:55:36 -238.198951 2.0153 BFGS: 5 13:55:36 -238.421159 0.9352 BFGS: 6 13:55:37 -238.478577 0.0607 BFGS: 7 13:55:37 -238.478811 0.0017 BFGS: 8 13:55:37 -238.478811 0.0000 BFGS: 9 13:55:37 -238.478811 0.0000 Minimization converged after 9 steps. Maximum force component: 6.433749630720917e-30 eV/Angstrom Maximum stress component: 1.1761706143840459e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cr', 'Cr', 'Cr', 'Cr', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', '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 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 8.17648313e-34] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 6.05181322e-50] [0.00000000e+00 5.00000000e-01 5.45098875e-34] [0.00000000e+00 0.00000000e+00 5.00000000e-01] [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]] cellpar = Cell([[5.653080662712967, -1.1572181373708527e-33, 8.028571630548584e-34], [-4.6160054143354034e-33, 5.653080662712967, 1.850085266624372e-17], [-2.5918030836576917e-33, 1.8500852666243717e-17, 5.653080662712967]]) 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] [ 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] [-1.04519398e-30 -2.81041049e-30 4.07625653e-30] [ 4.32594176e-31 3.28945773e-30 5.93147586e-30] [-7.31635788e-31 -3.66979221e-30 -5.64404751e-30] [ 1.64908384e-30 3.03106255e-30 -4.36658820e-30] [-2.32265330e-31 -2.41555943e-30 -4.04141674e-30] [-1.62005067e-30 2.20071400e-30 -3.15880848e-30] [-1.20777971e-30 7.05505939e-31 6.43374963e-30] [-4.00657694e-31 -2.50846556e-30 3.66688889e-30]] stress = [-1.17617061e-11 -1.17617061e-11 -1.17617061e-11 -1.92740982e-27 1.02853441e-33 1.15117071e-49] energy per atom = -14.904925680704098 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0