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 15:14:09 -0.234702 0.166614 BFGS: 1 15:14:09 -0.235781 0.166895 BFGS: 2 15:14:09 -0.258265 0.168909 BFGS: 3 15:14:09 -0.279263 0.159777 BFGS: 4 15:14:09 -0.296309 0.135475 BFGS: 5 15:14:09 -0.305948 0.077278 BFGS: 6 15:14:10 -0.306465 0.044466 BFGS: 7 15:14:10 -0.306638 0.051231 BFGS: 8 15:14:10 -0.306720 0.051877 BFGS: 9 15:14:10 -0.307509 0.044656 BFGS: 10 15:14:10 -0.307998 0.025355 BFGS: 11 15:14:10 -0.308179 0.006228 BFGS: 12 15:14:10 -0.308198 0.002039 BFGS: 13 15:14:10 -0.308200 0.000126 BFGS: 14 15:14:10 -0.308200 0.000006 BFGS: 15 15:14:10 -0.308200 0.000000 Minimization converged after 15 steps. Maximum force component: 7.314972850580787e-33 eV/Angstrom Maximum stress component: 1.186003598672579e-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([[4.3586904431350755, 9.904546292213297e-17, -4.943558304479239e-37], [-2.1793452215675377, 3.774736650987427, -4.623349532150679e-37], [-1.6018611826332628e-36, -6.549434967327334e-36, 7.121533228563408]]) forces = [[-4.19726622e-34 2.42329278e-34 -7.31497285e-33] [-4.19726622e-34 2.42329278e-34 7.31497285e-33]] stress = [-1.18600360e-10 -1.18600360e-10 -9.41736797e-11 -9.55254428e-36 -1.65454920e-35 -3.48017329e-27] energy per atom = -0.15410003745065232 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0