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 12:10:46 -27.501545 0.606516 BFGS: 1 12:10:46 -27.516822 0.569044 BFGS: 2 12:10:46 -27.586698 0.366462 BFGS: 3 12:10:46 -27.627877 0.186178 BFGS: 4 12:10:47 -27.643567 0.026167 BFGS: 5 12:10:47 -27.643908 0.001719 BFGS: 6 12:10:47 -27.643910 0.000017 BFGS: 7 12:10:47 -27.643910 0.000000 BFGS: 8 12:10:47 -27.643910 0.000000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.2017028669755233e-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] [1.82915385e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 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 0.00000000e+00] [0.00000000e+00 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[3.7406791485183932, -7.834682766134431e-33, -3.5837005963892716e-34], [-8.866360253426858e-33, 3.7406791485183932, 1.9167012584183247e-18], [1.4843496856618968e-32, 1.916701258418315e-18, 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 5.34629996e-30 -1.28462493e-34 2.99787120e-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