element(s): ['Rb'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.6544'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Rb'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[5.6544, 0, 0], [0, 5.6544, 0], [0, 0, 5.6544]] ========================================= Step Time Energy fmax BFGS: 0 18:07:53 -4.695873 3.5907 BFGS: 1 18:07:53 -5.253300 3.8297 BFGS: 2 18:07:53 -5.837484 3.9287 BFGS: 3 18:07:53 -6.421087 3.7976 BFGS: 4 18:07:53 -6.954956 3.2085 BFGS: 5 18:07:53 -7.344941 1.8346 BFGS: 6 18:07:53 -7.438112 0.8741 BFGS: 7 18:07:53 -7.453821 0.1903 BFGS: 8 18:07:53 -7.454713 0.0150 BFGS: 9 18:07:53 -7.454719 0.0003 BFGS: 10 18:07:53 -7.454719 0.0000 BFGS: 11 18:07:53 -7.454719 0.0000 Minimization converged after 11 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.8817094711129344e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Rb', 'Rb'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[4.843014926730032, 1.5133303611385908e-33, -4.452344996173382e-32], [-1.4910439566677935e-32, 4.843014926730032, -1.2724334112530672e-16], [-7.17618285714996e-34, -1.2724334112530672e-16, 4.843014926730032]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 1.88170947e-13 1.88170947e-13 1.88170947e-13 -5.56986222e-30 -1.53276524e-34 2.20632192e-51] energy per atom = -3.727359477914552 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0