element(s): ['H', 'Ni'] AFLOW prototype label: AB_cF8_225_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.664'] model name: EAM_Dynamo_TehranchiCurtin_2010_NiH__MO_535504325462_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['H', 'Ni'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[3.664, 0, 0], [0, 3.664, 0], [0, 0, 3.664]] ========================================= Step Time Energy fmax BFGS: 0 12:10:47 -26.338679 0.399008 BFGS: 1 12:10:47 -26.345293 0.373677 BFGS: 2 12:10:47 -26.385309 0.163757 BFGS: 3 12:10:47 -26.395684 0.016108 BFGS: 4 12:10:47 -26.395795 0.000729 BFGS: 5 12:10:48 -26.395795 0.000077 BFGS: 6 12:10:48 -26.395795 0.000000 BFGS: 7 12:10:48 -26.395795 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.927806216856475e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['H', 'H', 'H', 'H', 'Ni', 'Ni', 'Ni', 'Ni'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [3.68914867e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 8.30722429e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 0.00000000e+00] [3.68914867e-49 5.00000000e-01 4.15361215e-34] [0.00000000e+00 8.30722429e-34 5.00000000e-01]] cellpar = Cell([[3.7094073808499712, -1.786211610904696e-32, 4.947531579016847e-34], [-1.8035033771587738e-32, 3.7094073808499712, -1.4616243642279036e-17], [4.900100916534568e-35, -1.4616243642279033e-17, 3.7094073808499712]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.92780622e-11 -1.92780622e-11 -1.92780622e-11 -9.27266263e-29 3.49975052e-61 -5.94016266e-60] energy per atom = -3.29947438436602 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0