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_SaLee_2008_FeTi__MO_260546967793_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 15:14:46 -16.600882 1.338713 BFGS: 1 15:14:46 -16.674355 1.221205 BFGS: 2 15:14:46 -16.832286 0.874722 BFGS: 3 15:14:46 -16.933633 0.465440 BFGS: 4 15:14:46 -16.968364 0.014950 BFGS: 5 15:14:46 -16.968397 0.001162 BFGS: 6 15:14:46 -16.968397 0.000003 BFGS: 7 15:14:46 -16.968397 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.685689731931778e-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([[3.6110985400131534, -2.0571443366032206e-33, -5.442956013480608e-35], [-1.2609140383047318e-35, 3.6110985400131534, -7.105422917992866e-20], [4.2361480232033475e-35, -7.105422917992783e-20, 3.6110985400131534]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-3.68568973e-11 -3.68568973e-11 -3.68568973e-11 -1.92486184e-29 -7.87699436e-35 1.36748618e-53] energy per atom = -4.242099209504843 =============================================== ==== 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 15:14:47 -16.418990 2.126871 BFGS: 1 15:14:47 -16.593475 1.707108 BFGS: 2 15:14:47 -16.801865 1.085111 BFGS: 3 15:14:47 -16.922899 0.540963 BFGS: 4 15:14:47 -16.967580 0.069154 BFGS: 5 15:14:47 -16.968392 0.005351 BFGS: 6 15:14:47 -16.968397 0.000059 BFGS: 7 15:14:47 -16.968397 0.000000 BFGS: 8 15:14:47 -16.968397 0.000000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.44769592447465e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [3.78958236e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[3.611098540054402, -1.1672472654772815e-32, 6.52527134296222e-33], [-1.2601989257119083e-32, 3.611098540054402, 3.2570548936797403e-19], [-9.671336335306797e-33, 3.2570548936798794e-19, 3.611098540054402]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.44769592e-14 -4.44769592e-14 -4.44769592e-14 4.81604530e-31 1.96924859e-35 -2.06934524e-52] energy per atom = -4.242099209504842 =============================================== ==== 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 15:14:49 -16.966632 0.106491 BFGS: 1 15:14:49 -16.967085 0.091697 BFGS: 2 15:14:49 -16.968396 0.001466 BFGS: 3 15:14:49 -16.968397 0.000021 BFGS: 4 15:14:49 -16.968397 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.043906915812062e-10 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 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.30209058e-38]] cellpar = Cell([[3.6110985396013318, 2.666000317419178e-34, -3.019123089785568e-36], [6.113178117306505e-35, 3.6110985396013318, 5.955738696445169e-22], [1.435588633111327e-34, 5.955738696443114e-22, 3.6110985396013318]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.04390692e-10 -4.04390692e-10 -4.04390692e-10 -3.77431846e-26 1.57539887e-34 -4.20278700e-51] energy per atom = -4.242099209504841 =============================================== Parameter sets [0, 1, 2] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0