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 17:53:46 -18.609058 3.8577 BFGS: 1 17:53:46 -18.836144 1.3005 BFGS: 2 17:53:46 -18.854846 0.2761 BFGS: 3 17:53:47 -18.855814 0.0151 BFGS: 4 17:53:47 -18.855817 0.0002 BFGS: 5 17:53:47 -18.855817 0.0000 BFGS: 6 17:53:47 -18.855817 0.0000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 8.927025821095514e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.9058089560376925, 8.674033701421189e-34, 5.906745386548704e-33], [-1.363828809510692e-33, 2.9058089560376925, 4.2979451667063177e-20], [9.29248282579627e-33, 4.2979451667015486e-20, 2.9058089560376925]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 8.92702582e-14 8.92702582e-14 8.92702582e-14 3.13633524e-29 -1.94636856e-33 -6.83037979e-49] energy per atom = -9.427908555293975 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0