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: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== 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 15:53:13 -18.609058 3.857716 BFGS: 1 15:53:13 -18.836144 1.300451 BFGS: 2 15:53:13 -18.854846 0.276140 BFGS: 3 15:53:13 -18.855814 0.015086 BFGS: 4 15:53:13 -18.855817 0.000190 BFGS: 5 15:53:13 -18.855817 0.000000 BFGS: 6 15:53:13 -18.855817 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 8.493841991166378e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.905808956037692, -2.3434648976312668e-32, 5.4339201684546864e-33], [-6.5681352953006425e-34, 2.905808956037692, -8.079225318524047e-21], [-1.0514599391421758e-33, -8.079225318567597e-21, 2.905808956037692]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 8.49384199e-14 8.49384199e-14 8.49384199e-14 1.03204242e-29 -1.21648035e-33 -4.84887419e-50] energy per atom = -9.427908555293977 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0