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 15:40:24 -26.338679 0.399008 BFGS: 1 15:40:24 -26.345293 0.373677 BFGS: 2 15:40:24 -26.385309 0.163757 BFGS: 3 15:40:24 -26.395684 0.016108 BFGS: 4 15:40:24 -26.395795 0.000729 BFGS: 5 15:40:24 -26.395795 0.000077 BFGS: 6 15:40:24 -26.395795 0.000000 BFGS: 7 15:40:24 -26.395795 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.9279227842310033e-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 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 3.24500949e-36] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 0.00000000e+00] [9.22287168e-50 5.00000000e-01 3.24500949e-36] [0.00000000e+00 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[3.709407380849971, -1.322173776291376e-32, 1.7688326981271466e-33], [1.6573216889749456e-33, 3.709407380849971, -1.1081064440141582e-19], [8.691373343589133e-33, -1.1081064440142466e-19, 3.709407380849971]]) 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 = [-1.92792278e-11 -1.92792278e-11 -1.92792278e-11 8.15618837e-27 2.42612689e-34 -7.50325613e-50] energy per atom = -3.299474384366018 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0