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_AngeloMoodyBaskes_1995_NiAlH__MO_418978237058_005 ==== 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 14:31:11 -27.501545 0.6065 BFGS: 1 14:31:12 -27.516822 0.5690 BFGS: 2 14:31:12 -27.586698 0.3665 BFGS: 3 14:31:12 -27.627877 0.1862 BFGS: 4 14:31:12 -27.643567 0.0262 BFGS: 5 14:31:12 -27.643908 0.0017 BFGS: 6 14:31:12 -27.643910 0.0000 BFGS: 7 14:31:12 -27.643910 0.0000 BFGS: 8 14:31:12 -27.643910 0.0000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.2017028669755228e-14 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] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.28715259e-35 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] [0.00000000e+00 5.00000000e-01 1.28715259e-35] [1.14322115e-50 1.28715259e-35 5.00000000e-01]] cellpar = Cell([[3.7406791485183932, -5.835335393657562e-33, 8.409487611559242e-33], [-3.542390096853961e-32, 3.7406791485183932, 8.160305450954793e-19], [-4.059498431072969e-34, 8.160305450954793e-19, 3.7406791485183932]]) 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 = [-1.20170287e-14 -1.20170287e-14 -1.20170287e-14 -8.32265367e-31 -5.68905325e-34 -2.87248873e-50] energy per atom = -3.455488694148108 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0