element(s): ['Ne'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 3 Parameter values for parameter set 0: ['4.1975'] Parameter values for parameter set 1: ['3.9972'] Parameter values for parameter set 2: ['4.4573'] model name: LJ_Shifted_Bernardes_1958LowCutoff_Ne__MO_466741694288_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ne'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[4.1975, 0, 0], [0, 4.1975, 0], [0, 0, 4.1975]] ========================================= Step Time Energy fmax BFGS: 0 15:29:45 -0.095185 0.007381 BFGS: 1 15:29:45 -0.095187 0.007361 BFGS: 2 15:29:45 -0.095652 0.000694 BFGS: 3 15:29:45 -0.095657 0.000075 BFGS: 4 15:29:45 -0.095657 0.000001 BFGS: 5 15:29:45 -0.095657 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 6.161943431633161e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ne', 'Ne', 'Ne', 'Ne'] 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 2.83621621e-36]] cellpar = Cell([[4.244056607506228, -1.5598356137546477e-33, 2.8435774873168393e-35], [-1.6961837374692433e-33, 4.244056607506228, 1.1859349637962183e-19], [-1.5398657627450879e-34, 1.1859349637962178e-19, 4.244056607506228]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-6.16194343e-11 -6.16194343e-11 -6.16194343e-11 2.66627884e-27 -4.45519696e-37 9.30026494e-54] energy per atom = -0.023914319376544042 =============================================== ==== Building ASE atoms object with: ==== representative atom symbols = ['Ne'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.9972, 0, 0], [0, 3.9972, 0], [0, 0, 3.9972]] ========================================= Step Time Energy fmax BFGS: 0 15:29:46 -0.076755 0.062589 BFGS: 1 15:29:46 -0.076922 0.062214 BFGS: 2 15:29:46 -0.084793 0.043430 BFGS: 3 15:29:47 -0.090139 0.028406 BFGS: 4 15:29:47 -0.093468 0.016438 BFGS: 5 15:29:47 -0.095194 0.006952 BFGS: 6 15:29:47 -0.095639 0.001305 BFGS: 7 15:29:47 -0.095657 0.000137 BFGS: 8 15:29:47 -0.095657 0.000003 BFGS: 9 15:29:47 -0.095657 0.000000 Minimization converged after 9 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.4453981492816727e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ne', 'Ne', 'Ne', 'Ne'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [6.44880912e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.81517840e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[4.244056556237826, -1.505120253676713e-32, 3.0206807011456987e-33], [-1.9755224822745694e-32, 4.244056556237826, 8.340811019335471e-18], [-3.929180246416097e-33, 8.340811019335473e-18, 4.244056556237825]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.44539815e-10 -4.44539815e-10 -4.44539815e-10 5.97575463e-27 -2.78449816e-38 2.43176789e-55] energy per atom = -0.023914319376543747 =============================================== ==== Building ASE atoms object with: ==== representative atom symbols = ['Ne'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[4.4573, 0, 0], [0, 4.4573, 0], [0, 0, 4.4573]] ========================================= Step Time Energy fmax BFGS: 0 15:29:48 -0.089199 0.018975 BFGS: 1 15:29:48 -0.089214 0.018961 BFGS: 2 15:29:48 -0.091842 0.015902 BFGS: 3 15:29:48 -0.093925 0.011647 BFGS: 4 15:29:48 -0.095265 0.006134 BFGS: 5 15:29:48 -0.095637 0.001525 BFGS: 6 15:29:48 -0.095657 0.000175 BFGS: 7 15:29:48 -0.095657 0.000004 BFGS: 8 15:29:48 -0.095657 0.000000 BFGS: 9 15:29:48 -0.095657 0.000000 Minimization converged after 9 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.313073347645653e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ne', 'Ne', 'Ne', 'Ne'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 9.07589186e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.81517837e-34]] cellpar = Cell([[4.2440566157621005, -1.4019616348656937e-32, -1.335457309130812e-34], [-7.737102173912613e-33, 4.2440566157621005, -5.6322246137910705e-18], [-3.6416185918912397e-32, -5.6322246137910304e-18, 4.2440566157621005]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 4.31307335e-14 4.31307335e-14 4.31307335e-14 -2.46538944e-29 8.35349426e-38 -2.44583121e-53] energy per atom = -0.02391431937654404 =============================================== Parameter sets [0, 1, 2] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0