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: MEAM_LAMMPS_LeeLee_2010_FeAl__MO_332211522050_001 ==== 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 15:13:48 -16.600882 1.338713 BFGS: 1 15:13:48 -16.674355 1.221205 BFGS: 2 15:13:48 -16.832286 0.874721 BFGS: 3 15:13:48 -16.933633 0.465440 BFGS: 4 15:13:48 -16.968364 0.014950 BFGS: 5 15:13:48 -16.968397 0.001161 BFGS: 6 15:13:48 -16.968397 0.000003 BFGS: 7 15:13:48 -16.968397 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.657943028968854e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [7.57916467e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.13334520e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[3.6110985604661074, -2.0912255205898927e-32, 1.7929578710730139e-34], [-2.3053124156336056e-32, 3.6110985604661074, -1.0035945514584272e-17], [-1.100243568905761e-32, -1.0035945514584258e-17, 3.6110985604661074]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-3.65794303e-11 -3.65794303e-11 -3.65794303e-11 -4.17080960e-28 -3.81541910e-35 -1.60876911e-51] energy per atom = -4.242099209220145 =============================================== ==== 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 15:13:49 -16.418990 2.126872 BFGS: 1 15:13:49 -16.593475 1.707108 BFGS: 2 15:13:49 -16.801865 1.085110 BFGS: 3 15:13:49 -16.922899 0.540963 BFGS: 4 15:13:49 -16.967580 0.069154 BFGS: 5 15:13:49 -16.968392 0.005351 BFGS: 6 15:13:49 -16.968397 0.000060 BFGS: 7 15:13:50 -16.968397 0.000000 BFGS: 8 15:13:50 -16.968397 0.000000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.529324770279797e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.0000000e+00 0.0000000e+00 0.0000000e+00] [0.0000000e+00 5.0000000e-01 5.0000000e-01] [5.0000000e-01 0.0000000e+00 5.0000000e-01] [5.0000000e-01 5.0000000e-01 2.1333452e-34]] cellpar = Cell([[3.6110985605070445, 3.2833419066289445e-33, 5.950404803749156e-35], [1.7332328995410157e-32, 3.6110985605070445, -9.825210542738491e-18], [3.6763047486749475e-35, -9.825210542738491e-18, 3.6110985605070445]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.52932477e-14 -4.52932477e-14 -4.52932477e-14 -2.89714767e-32 -3.69234106e-36 2.23237937e-54] energy per atom = -4.242099209220137 =============================================== ==== 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 15:13:51 -16.966632 0.106491 BFGS: 1 15:13:51 -16.967085 0.091697 BFGS: 2 15:13:51 -16.968396 0.001465 BFGS: 3 15:13:51 -16.968397 0.000021 BFGS: 4 15:13:51 -16.968397 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.0259794000704924e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.0000000e+00 0.0000000e+00 0.0000000e+00] [8.8818336e-51 5.0000000e-01 5.0000000e-01] [5.0000000e-01 0.0000000e+00 5.0000000e-01] [5.0000000e-01 5.0000000e-01 0.0000000e+00]] cellpar = Cell([[3.611098560055981, 1.708369839908962e-33, -3.1914458264545e-34], [4.411235542989505e-36, 3.611098560055981, 2.3653085156309795e-22], [-4.08924856581803e-36, 2.36530851563241e-22, 3.611098560055981]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.02597940e-10 -4.02597940e-10 -4.02597940e-10 -5.90873213e-26 -4.18465320e-35 -3.98950866e-51] energy per atom = -4.242099209220136 =============================================== Parameter sets [0, 1, 2] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0