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: Sim_LAMMPS_MEAM_KimJungLee_2009_FeTiC__SM_531038274471_000 ==== 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 16:20:50 -16.600882 1.338713 BFGS: 1 16:20:50 -16.674355 1.221205 BFGS: 2 16:20:50 -16.832286 0.874721 BFGS: 3 16:20:50 -16.933633 0.465440 BFGS: 4 16:20:50 -16.968364 0.014950 BFGS: 5 16:20:50 -16.968397 0.001162 BFGS: 6 16:20:50 -16.968397 0.000003 BFGS: 7 16:20:50 -16.968397 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.685701177546314e-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 4.26669042e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.13334521e-34]] cellpar = Cell([[3.611098540015225, 7.579717802969419e-33, 4.843862220422032e-34], [7.821803860699547e-33, 3.611098540015225, 1.1112530175653538e-17], [1.2542284879511845e-33, 1.1112530175653538e-17, 3.611098540015225]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-3.68570118e-11 -3.68570118e-11 -3.68570118e-11 -7.74454932e-28 5.90774577e-35 3.27615482e-52] energy per atom = -4.2420992094754215 =============================================== ==== 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 16:20:53 -16.418990 2.126871 BFGS: 1 16:20:53 -16.593475 1.707108 BFGS: 2 16:20:53 -16.801865 1.085110 BFGS: 3 16:20:53 -16.922899 0.540963 BFGS: 4 16:20:53 -16.967580 0.069154 BFGS: 5 16:20:53 -16.968392 0.005351 BFGS: 6 16:20:53 -16.968397 0.000059 BFGS: 7 16:20:53 -16.968397 0.000000 BFGS: 8 16:20:53 -16.968397 0.000000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.4477243442745376e-14 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 2.66668151e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.66668151e-35]] cellpar = Cell([[3.6110985400564735, 1.8726689440690002e-32, 1.3387292598399395e-34], [1.4474402372698194e-32, 3.6110985400564735, -1.6010981536338411e-18], [2.4472177850499137e-33, -1.6010981536338398e-18, 3.6110985400564735]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.44772434e-14 -4.44772434e-14 -4.44772434e-14 -1.60234161e-30 -4.92312147e-36 -6.22490577e-54] energy per atom = -4.242099209475422 =============================================== ==== 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 16:20:56 -16.966632 0.106491 BFGS: 1 16:20:56 -16.967085 0.091697 BFGS: 2 16:20:56 -16.968396 0.001466 BFGS: 3 16:20:56 -16.968397 0.000021 BFGS: 4 16:20:56 -16.968397 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.0439278851589044e-10 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([[3.611098539603401, -3.412529193813805e-33, 8.084013124498061e-34], [3.9822664307007296e-33, 3.611098539603401, -1.3847046103096492e-20], [2.5230424853876834e-33, -1.3847046103105027e-20, 3.611098539603401]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.04392789e-10 -4.04392789e-10 -4.04392789e-10 -3.33921779e-26 -1.96924859e-35 -3.17021832e-51] energy per atom = -4.242099209475422 =============================================== Parameter sets [0, 1, 2] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0