element(s): ['Ar'] 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: ['5.7835'] model name: Morse_Shifted_Jelinek_1972_Ar__MO_831902330215_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ar'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[5.7835, 0, 0], [0, 5.7835, 0], [0, 0, 5.7835]] ========================================= Step Time Energy fmax BFGS: 0 15:12:43 -0.297823 0.097475 BFGS: 1 15:12:43 -0.298230 0.097415 BFGS: 2 15:12:43 -0.312727 0.095183 BFGS: 3 15:12:43 -0.326646 0.089997 BFGS: 4 15:12:43 -0.339591 0.082112 BFGS: 5 15:12:43 -0.351113 0.070909 BFGS: 6 15:12:43 -0.360661 0.055651 BFGS: 7 15:12:43 -0.367562 0.035457 BFGS: 8 15:12:43 -0.371000 0.009279 BFGS: 9 15:12:43 -0.371206 0.001665 BFGS: 10 15:12:43 -0.371213 0.000061 BFGS: 11 15:12:43 -0.371213 0.000000 BFGS: 12 15:12:43 -0.371213 0.000000 Minimization converged after 12 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.1790038808680044e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ar', 'Ar', 'Ar', 'Ar'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [2.08385109e-48 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.86551937e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.17310387e-33]] cellpar = Cell([[5.25356360792028, 2.293130272034624e-33, 4.977315568974342e-32], [4.6787106705323504e-32, 5.25356360792028, 4.0227797380647667e-17], [7.031351954591779e-32, 4.022779738064767e-17, 5.25356360792028]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-2.17900388e-12 -2.17900388e-12 -2.17900388e-12 7.57722272e-28 -1.62411705e-37 1.89607415e-53] energy per atom = -0.09280316026641447 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0