element(s): ['Fe', 'H'] 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: ['3.9036'] model name: EAM_Dynamo_Wen_2021_FeH__MO_634187028437_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe', 'H'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[3.9036, 0, 0], [0, 3.9036, 0], [0, 0, 3.9036]] ========================================= Step Time Energy fmax BFGS: 0 20:25:31 -25.598605 0.411184 BFGS: 1 20:25:31 -25.605677 0.391401 BFGS: 2 20:25:31 -25.651513 0.218361 BFGS: 3 20:25:31 -25.670767 0.036965 BFGS: 4 20:25:31 -25.671317 0.001030 BFGS: 5 20:25:31 -25.671317 0.000005 BFGS: 6 20:25:31 -25.671317 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 7.891017510310423e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe', 'H', 'H', 'H', 'H'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [8.89277061e-50 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.00247392e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.00247392e-34] [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 2.00247392e-34 5.00000000e-01]] cellpar = Cell([[3.8471011790344107, 7.077466419005461e-33, -5.407399972069375e-33], [5.491114753818292e-33, 3.8471011790344107, -6.966108649770186e-18], [-1.1143233295937457e-33, -6.966108649770192e-18, 3.8471011790344107]]) 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 = [ 7.89101751e-11 7.89101751e-11 7.89101751e-11 -3.34727026e-27 -6.94020017e-35 -2.04309925e-51] energy per atom = -3.136013085000909 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0