element(s): ['Fe', 'Ni'] AFLOW prototype label: A2B_cF24_227_c_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.7867'] model name: MEAM_LAMMPS_WuLeeSu_2017_NiCrFe__MO_912636107108_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe', 'Ni'] representative atom coordinates = [[0.125 0.125 0.125] [0.5 0.5 0.5 ]] spacegroup = 227 cell = [[6.7867, 0, 0], [0, 6.7867, 0], [0, 0, 6.7867]] ========================================= Step Time Energy fmax BFGS: 0 16:17:19 -97.152669 0.681946 BFGS: 1 16:17:19 -97.172425 0.669973 BFGS: 2 16:17:20 -97.268259 0.607544 BFGS: 3 16:17:20 -97.354605 0.543452 BFGS: 4 16:17:20 -97.431210 0.477664 BFGS: 5 16:17:20 -97.497818 0.410144 BFGS: 6 16:17:20 -97.554165 0.340859 BFGS: 7 16:17:20 -97.599985 0.269772 BFGS: 8 16:17:20 -97.635005 0.196848 BFGS: 9 16:17:20 -97.658946 0.122049 BFGS: 10 16:17:20 -97.671524 0.045338 BFGS: 11 16:17:20 -97.673498 0.000915 BFGS: 12 16:17:20 -97.673499 0.000007 BFGS: 13 16:17:20 -97.673499 0.000000 Minimization converged after 13 steps. Maximum force component: 8.60465706967842e-31 eV/Angstrom Maximum stress component: 7.70900532281822e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni'] basis = [[1.25000000e-01 1.25000000e-01 1.25000000e-01] [8.75000000e-01 3.75000000e-01 6.25000000e-01] [3.75000000e-01 6.25000000e-01 8.75000000e-01] [6.25000000e-01 8.75000000e-01 3.75000000e-01] [3.75000000e-01 8.75000000e-01 6.25000000e-01] [8.75000000e-01 6.25000000e-01 3.75000000e-01] [6.25000000e-01 3.75000000e-01 8.75000000e-01] [1.25000000e-01 6.25000000e-01 6.25000000e-01] [8.75000000e-01 8.75000000e-01 1.25000000e-01] [3.75000000e-01 1.25000000e-01 3.75000000e-01] [3.75000000e-01 3.75000000e-01 1.25000000e-01] [8.75000000e-01 1.25000000e-01 8.75000000e-01] [6.25000000e-01 1.25000000e-01 6.25000000e-01] [1.25000000e-01 8.75000000e-01 8.75000000e-01] [1.25000000e-01 3.75000000e-01 3.75000000e-01] [6.25000000e-01 6.25000000e-01 1.25000000e-01] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.63588051e-17 6.54352203e-17] [6.54352203e-17 1.63588051e-17 5.00000000e-01] [6.54352203e-17 5.00000000e-01 6.54352203e-17] [2.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 2.50000000e-01 7.50000000e-01]] cellpar = Cell([[6.648502064235231, -3.372772843551496e-34, 1.822789527114989e-34], [4.6041991695716644e-33, 6.648502064235231, 3.6592600284669245e-18], [1.5525307789678625e-34, 3.659260028466927e-18, 6.648502064235231]]) forces = [[-2.73163716e-32 -3.08162818e-31 3.00480088e-31] [ 1.51947317e-31 3.07309181e-31 4.60963772e-31] [-6.14618362e-32 -4.02916482e-31 2.18530973e-31] [-1.36581858e-32 3.41454646e-33 8.19491149e-32] [-5.46327433e-32 8.19491149e-32 -3.55112831e-31] [ 1.57922774e-31 7.51200220e-32 -3.68771017e-31] [ 6.82909291e-32 6.76557932e-50 1.22923672e-31] [-8.19491149e-32 -1.91214602e-31 1.91214602e-31] [ 2.69749170e-31 -3.65356471e-31 -3.27796460e-31] [ 2.34750069e-31 5.63400165e-32 -5.12181968e-31] [ 4.78036504e-32 1.02436394e-31 5.63798277e-50] [-2.90236449e-32 -4.89987416e-31 3.44442374e-31] [-1.36581858e-32 -1.94629148e-31 2.08287334e-31] [-1.63898230e-31 7.92174778e-31 2.59505531e-31] [ 1.70727323e-31 -8.60465707e-31 2.45847345e-31] [ 8.19491149e-32 -2.90236449e-31 1.77556416e-31] [-5.12181968e-33 -3.58527378e-32 6.82909291e-33] [ 2.56090984e-32 5.46327433e-32 -5.12181968e-33] [-3.24381913e-32 -1.05850940e-31 1.19509126e-32] [ 4.95109236e-32 5.46327433e-32 1.02436394e-32] [-3.07309181e-32 3.07309181e-32 1.70727323e-32] [-1.02436394e-32 -1.10972760e-32 -2.98772815e-32] [-2.39018252e-32 4.09745575e-32 1.70727323e-32] [ 1.02436394e-32 -2.39018252e-32 -4.60963772e-32]] stress = [7.70900532e-11 7.70900532e-11 7.70900532e-11 2.83308906e-27 2.32376174e-35 8.59725634e-52] energy per atom = -4.069729125479588 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0