element(s): ['Co', 'Fe'] AFLOW prototype label: AB7_cI16_229_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: ['5.9417'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Co', 'Fe', 'Fe'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.5 ] [0.25 0.25 0.25]] spacegroup = 229 cell = [[5.9417, 0, 0], [0, 5.9417, 0], [0, 0, 5.9417]] ========================================= Step Time Energy fmax BFGS: 0 16:18:30 -148.290926 4.929938 BFGS: 1 16:18:30 -148.998530 4.499365 BFGS: 2 16:18:30 -149.639063 4.035335 BFGS: 3 16:18:30 -150.207359 3.535872 BFGS: 4 16:18:31 -150.697949 2.998892 BFGS: 5 16:18:31 -151.105041 2.422188 BFGS: 6 16:18:31 -151.422503 1.803429 BFGS: 7 16:18:31 -151.644030 1.147541 BFGS: 8 16:18:31 -151.763499 0.437308 BFGS: 9 16:18:31 -151.782704 0.024626 BFGS: 10 16:18:31 -151.782764 0.000488 BFGS: 11 16:18:31 -151.782764 0.000001 BFGS: 12 16:18:32 -151.782764 0.000000 Minimization converged after 12 steps. Maximum force component: 7.982534251424571e-30 eV/Angstrom Maximum stress component: 9.15298980916986e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Co', 'Co', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe'] basis = [[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 1.33228816e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.91654797e-50 0.00000000e+00] [0.00000000e+00 5.00000000e-01 0.00000000e+00] [0.00000000e+00 6.66144080e-35 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([[5.782322477234719, -3.626757530415533e-33, 7.85810281836251e-34], [-9.595017500083295e-33, 5.782322477234719, -5.4715854682461426e-18], [-1.0179095281705193e-33, -5.471585468246147e-18, 5.782322477234719]]) 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] [-6.71150573e-31 -2.47078441e-30 3.65866153e-30] [-1.14036204e-30 5.13162916e-30 2.58957212e-30] [-8.55271527e-31 -1.71054305e-30 -1.52048271e-30] [-2.77963246e-30 4.58520569e-30 -7.98253425e-30] [ 5.58302247e-31 -3.51611628e-30 -4.65647831e-30] [-8.55271527e-31 4.89405374e-30 -1.90060339e-30] [ 1.31544631e-30 8.81256339e-31 7.50961067e-31] [-1.04533187e-30 -4.37138780e-30 6.55708171e-30]] stress = [-9.15298981e-13 -9.15298981e-13 -9.15298981e-13 3.70783571e-30 -2.21182611e-61 3.55490523e-62] energy per atom = -9.486422741439068 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0