element(s): ['Fe'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.9647'] model name: Sim_LAMMPS_TersoffZBL_ByggmastarGranberg_2020_Fe__SM_958863895234_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[2.9647, 0, 0], [0, 2.9647, 0], [0, 0, 2.9647]] ========================================= Step Time Energy fmax BFGS: 0 16:09:18 -8.564842 1.167873 BFGS: 1 16:09:18 -8.617571 0.935080 BFGS: 2 16:09:18 -8.696856 0.080286 BFGS: 3 16:09:18 -8.697330 0.013460 BFGS: 4 16:09:18 -8.697343 0.000154 BFGS: 5 16:09:18 -8.697343 0.000000 BFGS: 6 16:09:18 -8.697343 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.147526496739388e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.859877949065901, 4.2899101548467176e-33, 1.5845600343934428e-33], [1.6922846728490792e-35, 2.859877949065901, -9.053344174951015e-18], [1.886948866581784e-33, -9.053344174951061e-18, 2.859877949065901]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-5.14752650e-13 -5.14752650e-13 -5.14752650e-13 -2.00928730e-30 9.41901479e-34 7.73865128e-50] energy per atom = -4.348671501942444 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0