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 16:10:46 -4.695873 3.590653 BFGS: 1 16:10:46 -5.253300 3.829666 BFGS: 2 16:10:46 -5.837484 3.928731 BFGS: 3 16:10:46 -6.421087 3.797642 BFGS: 4 16:10:46 -6.954956 3.208536 BFGS: 5 16:10:46 -7.344941 1.834618 BFGS: 6 16:10:46 -7.438112 0.874101 BFGS: 7 16:10:46 -7.453821 0.190300 BFGS: 8 16:10:46 -7.454713 0.015031 BFGS: 9 16:10:46 -7.454719 0.000291 BFGS: 10 16:10:46 -7.454719 0.000000 BFGS: 11 16:10:46 -7.454719 0.000000 Minimization converged after 11 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.8814081127242864e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Rb', 'Rb'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[4.843014926730033, 3.7759598477845645e-32, -6.591935255904912e-33], [1.3182390958805715e-32, 4.8430149267300315, 3.955531634956981e-18], [-2.0609536222005258e-32, 3.955531634957102e-18, 4.843014926730033]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [1.88140811e-13 1.88140811e-13 1.88140811e-13 3.06913834e-29 8.75865851e-35 2.85174446e-52] energy per atom = -3.727359477914553 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0