element(s): ['Nb', '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: ['6.4293'] model name: EAM_Dynamo_ZhangAshcraftMendelev_2016_NiNb__MO_047308317761_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Nb', 'Nb', 'Ni'] representative atom coordinates = [[0. 0. 0. ] [0.25 0.25 0.25] [0.5 0.5 0.5 ]] spacegroup = 225 cell = [[6.4293, 0, 0], [0, 6.4293, 0], [0, 0, 6.4293]] ========================================= Step Time Energy fmax BFGS: 0 01:08:17 -105.359556 0.1895 BFGS: 1 01:08:17 -105.361056 0.1799 BFGS: 2 01:08:17 -105.374384 0.0052 BFGS: 3 01:08:17 -105.374395 0.0002 BFGS: 4 01:08:17 -105.374395 0.0000 BFGS: 5 01:08:17 -105.374395 0.0000 Minimization converged after 5 steps. Maximum force component: 1.3494607850540212e-30 eV/Angstrom Maximum stress component: 1.2572818506061232e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Nb', 'Nb', 'Nb', 'Nb', 'Nb', 'Nb', 'Nb', 'Nb', 'Nb', 'Nb', 'Nb', 'Nb', 'Ni', 'Ni', 'Ni', 'Ni'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [2.13532259e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 6.01039878e-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 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 0.00000000e+00] [8.34110388e-52 1.20207976e-34 5.00000000e-01]] cellpar = Cell([[6.408659446602381, -2.0655158706373176e-32, -1.120677764654654e-33], [-2.1035999691825718e-32, 6.408659446602381, 4.461784343042141e-18], [1.0782522364567093e-35, 4.461784343042141e-18, 6.408659446602381]]) 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] [-6.58273554e-33 8.09676471e-31 1.28692480e-30] [-9.54496653e-32 -6.84604496e-31 4.21295074e-31] [-5.92446198e-32 7.70180058e-31 -4.34460545e-31] [-1.38237446e-31 -7.27392277e-31 -9.74244859e-31] [ 1.05323769e-31 5.52949785e-31 -8.16259207e-31] [ 7.57014587e-32 -7.83345529e-31 -1.34946079e-30] [ 2.04064802e-31 -9.80827595e-31 8.16259207e-31] [ 1.57985653e-31 4.60791488e-31 1.07298589e-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 = [-1.25728185e-12 -1.25728185e-12 -1.25728185e-12 -8.08524394e-30 -1.75066426e-34 -1.81007903e-51] energy per atom = -6.585899664192518 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0