element(s): ['Fe'] AFLOW prototype label: A_hP2_194_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.4403', '1.5759538'] model name: EAM_Dynamo_Wen_2021_FeH__MO_634187028437_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[2.4403, 0, 0], [-1.22015, 2.1133617928552, 0], [0, 0, 3.8458]] ========================================= Step Time Energy fmax BFGS: 0 13:56:45 -7.454526 2.242931 BFGS: 1 13:56:45 -7.570443 1.794732 BFGS: 2 13:56:45 -7.703468 1.089583 BFGS: 3 13:56:45 -7.775980 0.437668 BFGS: 4 13:56:45 -7.796119 0.102751 BFGS: 5 13:56:45 -7.797892 0.035733 BFGS: 6 13:56:45 -7.798010 0.021050 BFGS: 7 13:56:45 -7.798029 0.024508 BFGS: 8 13:56:45 -7.798098 0.030828 BFGS: 9 13:56:45 -7.798205 0.032314 BFGS: 10 13:56:45 -7.798349 0.022195 BFGS: 11 13:56:45 -7.798399 0.006661 BFGS: 12 13:56:45 -7.798406 0.001756 BFGS: 13 13:56:45 -7.798407 0.000028 BFGS: 14 13:56:45 -7.798407 0.000001 BFGS: 15 13:56:45 -7.798407 0.000000 Minimization converged after 15 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.9116966073305345e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.6054526189557734, -1.4369985834759337e-18, 5.59329165223417e-37], [-1.3027263094778867, 2.2563881563723958, -3.2210576780163026e-36], [6.520549724775697e-37, -1.1072054336219569e-35, 4.166654755449973]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-2.01474556e-10 -2.01474556e-10 -3.91169661e-10 1.91194737e-34 -4.73084284e-35 8.29090798e-26] energy per atom = -3.7577820664447836 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0