element(s): ['Xe'] AFLOW prototype label: A_hP2_194_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.7871', '1.7078398'] model name: LJ_Shifted_Bernardes_1958LowCutoff_Xe__MO_648694198005_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Xe'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[4.7871, 0, 0], [-2.39355, 4.1457502104565, 0], [0, 0, 8.1756]] ========================================= Step Time Energy fmax BFGS: 0 15:11:23 -0.234702 0.1666 BFGS: 1 15:11:23 -0.235781 0.1669 BFGS: 2 15:11:23 -0.258265 0.1689 BFGS: 3 15:11:23 -0.279263 0.1598 BFGS: 4 15:11:23 -0.296309 0.1355 BFGS: 5 15:11:23 -0.305948 0.0773 BFGS: 6 15:11:23 -0.306465 0.0445 BFGS: 7 15:11:23 -0.306638 0.0512 BFGS: 8 15:11:23 -0.306720 0.0519 BFGS: 9 15:11:23 -0.307509 0.0447 BFGS: 10 15:11:23 -0.307998 0.0254 BFGS: 11 15:11:23 -0.308179 0.0062 BFGS: 12 15:11:23 -0.308198 0.0020 BFGS: 13 15:11:23 -0.308200 0.0001 BFGS: 14 15:11:23 -0.308200 0.0000 BFGS: 15 15:11:23 -0.308200 0.0000 Minimization converged after 15 steps. Maximum force component: 7.314972850580785e-33 eV/Angstrom Maximum stress component: 1.1860038373693012e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Xe', 'Xe'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[4.358690443135074, 9.046968857721429e-17, -1.394193302601549e-34], [-2.179345221567537, 3.774736650987425, -2.7982659373109737e-34], [-6.326672954919235e-35, -1.1744186569219231e-34, 7.121533228563407]]) forces = [[ 6.49852208e-68 1.20631896e-67 -7.31497285e-33] [-6.49852208e-68 -1.20631896e-67 7.31497285e-33]] stress = [-1.18600384e-10 -1.18600384e-10 -9.41736953e-11 5.97034016e-36 2.06818650e-36 6.91074090e-26] energy per atom = -0.15410003745065234 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0