element(s): ['Ta'] AFLOW prototype label: A_tP30_136_af2ij Parameter names: ['a', 'c/a', 'x2', 'x3', 'y3', 'x4', 'y4', 'x5', 'z5'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['10.3544', '0.51952793', '0.60437979', '0.067435618', '0.73877911', '0.87124792', '0.5347056', '0.81892311', '0.25057385'] model name: EAM_MagneticCubic_DerletNguyenDudarev_2007_Ta__MO_261274272789_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ta', 'Ta', 'Ta', 'Ta', 'Ta'] representative atom coordinates = [[0. 0. 0. ] [0.60437979 0.60437979 0. ] [0.06743562 0.73877911 0. ] [0.87124792 0.5347056 0. ] [0.81892311 0.81892311 0.25057385]] spacegroup = 136 cell = [[10.3544, 0, 0], [0, 10.3544, 0], [0, 0, 5.3794]] ========================================= Step Time Energy fmax BFGS: 0 16:56:32 -235.485447 2.167225 BFGS: 1 16:56:32 -235.883892 2.028011 BFGS: 2 16:56:32 -236.325107 1.797572 BFGS: 3 16:56:32 -236.606059 1.600684 BFGS: 4 16:56:32 -236.809524 1.412733 BFGS: 5 16:56:32 -236.966047 1.228239 BFGS: 6 16:56:32 -237.091638 1.051371 BFGS: 7 16:56:32 -237.196631 0.883616 BFGS: 8 16:56:32 -237.285928 0.727117 BFGS: 9 16:56:32 -237.361488 0.581134 BFGS: 10 16:56:32 -237.424027 0.488866 BFGS: 11 16:56:32 -237.474142 0.379250 BFGS: 12 16:56:32 -237.513054 0.255486 BFGS: 13 16:56:32 -237.543471 0.243871 BFGS: 14 16:56:32 -237.567832 0.269619 BFGS: 15 16:56:32 -237.590095 0.295293 BFGS: 16 16:56:32 -237.613035 0.265871 BFGS: 17 16:56:32 -237.645867 0.280414 BFGS: 18 16:56:32 -237.660670 0.210530 BFGS: 19 16:56:32 -237.671145 0.099903 BFGS: 20 16:56:32 -237.678864 0.109717 BFGS: 21 16:56:32 -237.682019 0.142806 BFGS: 22 16:56:32 -237.683852 0.160764 BFGS: 23 16:56:32 -237.685399 0.160492 BFGS: 24 16:56:32 -237.687063 0.143480 BFGS: 25 16:56:32 -237.688608 0.117666 BFGS: 26 16:56:32 -237.690787 0.081468 BFGS: 27 16:56:32 -237.693702 0.075696 BFGS: 28 16:56:32 -237.696468 0.050886 BFGS: 29 16:56:32 -237.698014 0.049351 BFGS: 30 16:56:32 -237.698702 0.044677 BFGS: 31 16:56:32 -237.699190 0.032892 BFGS: 32 16:56:32 -237.699693 0.025829 BFGS: 33 16:56:32 -237.699992 0.012883 BFGS: 34 16:56:32 -237.700083 0.007369 BFGS: 35 16:56:32 -237.700100 0.004516 BFGS: 36 16:56:32 -237.700105 0.002050 BFGS: 37 16:56:32 -237.700107 0.001039 BFGS: 38 16:56:32 -237.700107 0.000425 BFGS: 39 16:56:32 -237.700107 0.000213 BFGS: 40 16:56:32 -237.700107 0.000078 BFGS: 41 16:56:32 -237.700107 0.000045 BFGS: 42 16:56:32 -237.700107 0.000012 BFGS: 43 16:56:32 -237.700107 0.000002 BFGS: 44 16:56:32 -237.700107 0.000000 BFGS: 45 16:56:32 -237.700107 0.000000 BFGS: 46 16:56:32 -237.700107 0.000000 Minimization converged after 46 steps. Maximum force component: 5.238304767382628e-09 eV/Angstrom Maximum stress component: 3.8681712476609386e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta', 'Ta'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.97594031e-01 5.97594031e-01 0.00000000e+00] [4.02405969e-01 4.02405969e-01 6.49341462e-34] [9.02405969e-01 9.75940307e-02 5.00000000e-01] [9.75940307e-02 9.02405969e-01 5.00000000e-01] [6.56496813e-02 7.35840777e-01 0.00000000e+00] [9.34350319e-01 2.64159223e-01 3.67960162e-33] [7.64159223e-01 5.65649681e-01 5.00000000e-01] [2.35840777e-01 4.34350319e-01 5.00000000e-01] [4.34350319e-01 2.35840777e-01 5.00000000e-01] [5.65649681e-01 7.64159223e-01 5.00000000e-01] [7.35840777e-01 6.56496813e-02 0.00000000e+00] [2.64159223e-01 9.34350319e-01 6.92630893e-33] [8.68005825e-01 5.46069486e-01 0.00000000e+00] [1.31994175e-01 4.53930514e-01 1.44298103e-34] [9.53930514e-01 3.68005825e-01 5.00000000e-01] [4.60694858e-02 6.31994175e-01 5.00000000e-01] [6.31994175e-01 4.60694858e-02 5.00000000e-01] [3.68005825e-01 9.53930514e-01 5.00000000e-01] [5.46069486e-01 8.68005825e-01 1.44298103e-34] [4.53930514e-01 1.31994175e-01 0.00000000e+00] [8.14919319e-01 8.14919319e-01 2.48003776e-01] [1.85080681e-01 1.85080681e-01 2.48003776e-01] [6.85080681e-01 3.14919319e-01 7.48003776e-01] [3.14919319e-01 6.85080681e-01 7.48003776e-01] [6.85080681e-01 3.14919319e-01 2.51996224e-01] [3.14919319e-01 6.85080681e-01 2.51996224e-01] [8.14919319e-01 8.14919319e-01 7.51996224e-01] [1.85080681e-01 1.85080681e-01 7.51996224e-01]] cellpar = Cell([[10.092830158198888, -1.7407727631896032e-37, 2.1671976758009368e-32], [1.0422006747512015e-35, 10.09283015819889, 5.375312997510762e-18], [8.144665246606332e-32, 2.754291990704453e-18, 5.338753342483208]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 4.91536210e-09 4.91536210e-09 2.61782645e-27] [-4.91536210e-09 -4.91536210e-09 -2.61782645e-27] [-4.91536210e-09 4.91536210e-09 2.61782645e-27] [ 4.91536210e-09 -4.91536210e-09 -2.61782645e-27] [ 2.64773519e-09 -9.45819426e-10 -5.03731399e-28] [-2.64773519e-09 9.45819426e-10 5.03599789e-28] [ 9.45819426e-10 2.64773519e-09 1.41001848e-27] [-9.45819426e-10 -2.64773519e-09 -1.41003493e-27] [-2.64773519e-09 -9.45819426e-10 -5.03698496e-28] [ 2.64773519e-09 9.45819426e-10 5.03698496e-28] [-9.45819426e-10 2.64773519e-09 1.41001797e-27] [ 9.45819426e-10 -2.64773519e-09 -1.41001848e-27] [-5.23830477e-09 2.50445633e-09 1.33370998e-27] [ 5.23830477e-09 -2.50445633e-09 -1.33397321e-27] [-2.50445633e-09 -5.23830477e-09 -2.78992031e-27] [ 2.50445633e-09 5.23830477e-09 2.78985451e-27] [ 5.23830477e-09 2.50445633e-09 1.33364418e-27] [-5.23830477e-09 -2.50445633e-09 -1.33377579e-27] [ 2.50445633e-09 -5.23830477e-09 -2.78985451e-27] [-2.50445633e-09 5.23830477e-09 2.78985451e-27] [-3.78013840e-09 -3.78013840e-09 1.72531558e-09] [ 3.78013840e-09 3.78013840e-09 1.72531558e-09] [ 3.78013840e-09 -3.78013840e-09 1.72531558e-09] [-3.78013840e-09 3.78013840e-09 1.72531558e-09] [ 3.78013840e-09 -3.78013840e-09 -1.72531558e-09] [-3.78013840e-09 3.78013840e-09 -1.72531558e-09] [-3.78013840e-09 -3.78013840e-09 -1.72531558e-09] [ 3.78013840e-09 3.78013840e-09 -1.72531558e-09]] stress = [-1.18951293e-11 -1.18951293e-11 -3.86817125e-11 3.34350081e-27 -9.15013770e-34 4.78510078e-50] energy per atom = -7.923336897796634 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73