element(s): ['Ba'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.3471'] model name: Morse_Shifted_GirifalcoWeizer_1959LowCutoff_Ba__MO_143487634619_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ba'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[6.3471, 0, 0], [0, 6.3471, 0], [0, 0, 6.3471]] ========================================= Step Time Energy fmax BFGS: 0 15:12:42 -6.470307 0.167447 BFGS: 1 15:12:42 -6.471480 0.159592 BFGS: 2 15:12:42 -6.483596 0.009605 BFGS: 3 15:12:42 -6.483644 0.000601 BFGS: 4 15:12:43 -6.483644 0.000002 BFGS: 5 15:12:43 -6.483644 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 9.855413791692052e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ba', 'Ba', 'Ba', 'Ba'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.39495843e-34]] cellpar = Cell([[6.4332805725262485, 1.8770822368785893e-32, 3.997254812666395e-33], [2.3044681434876367e-32, 6.4332805725262485, -1.8407235653336215e-17], [2.2935569035399512e-32, -1.8407235653336233e-17, 6.4332805725262485]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-9.85541379e-12 -9.85541379e-12 -9.85541379e-12 3.93541011e-29 1.76737921e-59 4.44598837e-60] energy per atom = -1.6209109265183834 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0