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_Marinica_2007_Fe__MO_466808877130_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 15:44:23 -7.530681 1.854600 BFGS: 1 15:44:23 -7.610192 1.814512 BFGS: 2 15:44:23 -7.785851 1.708122 BFGS: 3 15:44:23 -7.945383 1.139366 BFGS: 4 15:44:24 -8.028868 0.536570 BFGS: 5 15:44:24 -8.050182 0.197126 BFGS: 6 15:44:24 -8.052112 0.046663 BFGS: 7 15:44:24 -8.052219 0.035858 BFGS: 8 15:44:24 -8.052716 0.027568 BFGS: 9 15:44:24 -8.052832 0.016688 BFGS: 10 15:44:24 -8.052853 0.002137 BFGS: 11 15:44:24 -8.052853 0.000012 BFGS: 12 15:44:24 -8.052853 0.000000 BFGS: 13 15:44:24 -8.052853 0.000000 Minimization converged after 13 steps. Maximum force component: 3.492810137585514e-32 eV/Angstrom Maximum stress component: 1.8145540954706622e-11 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([[2.6157269862755568, -1.7940475141069447e-17, 4.519294331433823e-37], [-1.3078634931377784, 2.2652860194791424, -9.694040785431656e-37], [4.533445840876761e-37, -4.801124104852713e-37, 4.309549930667924]]) forces = [[-1.88074392e-32 2.32681716e-32 -1.08857666e-68] [ 3.49281014e-32 -1.39609030e-32 1.06164642e-68]] stress = [ 4.99395700e-12 4.99395700e-12 1.81455410e-11 7.36516180e-34 -1.82240492e-34 -1.19355409e-28] energy per atom = -4.026426707032211 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0