element(s): ['Fe'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 3 Parameter values for parameter set 0: ['3.7691'] Parameter values for parameter set 1: ['3.449'] Parameter values for parameter set 2: ['3.6011'] model name: EAM_Dynamo_HepburnAckland_2008_FeC__MO_143977152728_005 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.7691, 0, 0], [0, 3.7691, 0], [0, 0, 3.7691]] ========================================= Step Time Energy fmax BFGS: 0 16:57:30 -15.491211 0.4767 BFGS: 1 16:57:30 -15.500615 0.4441 BFGS: 2 16:57:30 -15.550187 0.2218 BFGS: 3 16:57:30 -15.568979 0.0384 BFGS: 4 16:57:30 -15.569609 0.0012 BFGS: 5 16:57:30 -15.569609 0.0001 BFGS: 6 16:57:30 -15.569609 0.0000 BFGS: 7 16:57:30 -15.569609 0.0000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.1394925982125536e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 3.15863989e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[3.6584036404003553, 9.575701425735155e-33, -1.0173771404317595e-34], [7.635550453192506e-33, 3.6584036404003553, -5.9091397795585024e-18], [-5.710736238940842e-34, -5.909139779558503e-18, 3.6584036404003553]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 1.13949260e-11 1.13949260e-11 1.13949260e-11 3.48844477e-28 -2.87797648e-34 -3.33026602e-51] energy per atom = -3.892402278101663 =============================================== ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.449, 0, 0], [0, 3.449, 0], [0, 0, 3.449]] ========================================= Step Time Energy fmax BFGS: 0 16:57:32 -15.151931 1.2683 BFGS: 1 16:57:32 -15.217983 1.1618 BFGS: 2 16:57:32 -15.369872 0.8619 BFGS: 3 16:57:32 -15.476122 0.5562 BFGS: 4 16:57:32 -15.539077 0.2924 BFGS: 5 16:57:32 -15.566593 0.0835 BFGS: 6 16:57:32 -15.569502 0.0151 BFGS: 7 16:57:32 -15.569608 0.0011 BFGS: 8 16:57:32 -15.569609 0.0000 BFGS: 9 16:57:32 -15.569609 0.0000 BFGS: 10 16:57:32 -15.569609 0.0000 Minimization converged after 10 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 6.337528183485687e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.10575993e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[3.658403640366102, 2.9818503690701138e-33, 3.987474210570961e-34], [4.197190333492303e-33, 3.658403640366102, 1.1120934649676667e-17], [9.047495136489612e-35, 1.1120934649676669e-17, 3.658403640366102]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 6.33752818e-13 6.33752818e-13 6.33752818e-13 -9.58058734e-30 -3.06984158e-34 6.67943182e-52] energy per atom = -3.8924022781016516 =============================================== ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.6011, 0, 0], [0, 3.6011, 0], [0, 0, 3.6011]] ========================================= Step Time Energy fmax BFGS: 0 16:57:33 -15.545861 0.2653 BFGS: 1 16:57:33 -15.548772 0.2467 BFGS: 2 16:57:33 -15.569103 0.0346 BFGS: 3 16:57:33 -15.569594 0.0058 BFGS: 4 16:57:33 -15.569609 0.0002 BFGS: 5 16:57:33 -15.569609 0.0000 BFGS: 6 16:57:33 -15.569609 0.0000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.239044536523365e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[3.658403640403524, 4.3450648682741955e-36, 1.5553933638157986e-32], [-4.463569942972084e-36, 3.658403640403524, -1.0396832287853384e-18], [-7.4129135502776e-33, -1.0396832287853124e-18, 3.658403640403524]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 1.23904454e-11 1.23904454e-11 1.23904454e-11 -9.34633056e-32 -1.91865099e-35 2.13022972e-51] energy per atom = -3.8924022781016614 =============================================== Parameter sets [0, 1, 2] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0