element(s): ['Cl', 'Li'] AFLOW prototype label: AB_cF8_225_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.1545'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cl', 'Li'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[5.1545, 0, 0], [0, 5.1545, 0], [0, 0, 5.1545]] ========================================= Step Time Energy fmax BFGS: 0 14:26:16 -56.944010 11.0701 BFGS: 1 14:26:16 -58.623468 11.3177 BFGS: 2 14:26:16 -60.337011 11.5273 BFGS: 3 14:26:16 -62.080889 11.7217 BFGS: 4 14:26:16 -63.852587 11.8976 BFGS: 5 14:26:16 -65.649058 12.0513 BFGS: 6 14:26:16 -67.466645 12.1784 BFGS: 7 14:26:16 -69.304378 12.3281 BFGS: 8 14:26:16 -71.158668 12.3892 BFGS: 9 14:26:16 -73.020403 12.4335 BFGS: 10 14:26:16 -74.883749 12.4021 BFGS: 11 14:26:16 -76.738113 12.3122 BFGS: 12 14:26:16 -78.574036 12.1546 BFGS: 13 14:26:16 -80.380580 11.9187 BFGS: 14 14:26:16 -82.145132 11.5926 BFGS: 15 14:26:16 -83.853175 11.1628 BFGS: 16 14:26:16 -85.488040 10.6142 BFGS: 17 14:26:16 -87.030612 9.9292 BFGS: 18 14:26:16 -88.465467 9.1493 BFGS: 19 14:26:16 -89.765439 8.1948 BFGS: 20 14:26:16 -90.906157 6.9786 BFGS: 21 14:26:16 -91.847445 5.5307 BFGS: 22 14:26:16 -92.552154 3.8185 BFGS: 23 14:26:16 -92.977935 1.8051 BFGS: 24 14:26:16 -93.083070 0.2903 BFGS: 25 14:26:16 -93.085600 0.0177 BFGS: 26 14:26:16 -93.085610 0.0002 BFGS: 27 14:26:16 -93.085610 0.0000 BFGS: 28 14:26:16 -93.085610 0.0000 Minimization converged after 28 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.3254753239039754e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cl', 'Cl', 'Cl', 'Cl', 'Li', 'Li', 'Li', 'Li'] 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 3.51092576e-34] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 6.23665698e-49 0.00000000e+00] [0.00000000e+00 5.00000000e-01 0.00000000e+00] [6.23665698e-49 1.75546288e-34 5.00000000e-01]] cellpar = Cell([[4.388426475582628, -4.852375070996272e-32, -1.6743189494352643e-32], [-3.1482365825673246e-32, 4.388426475582628, -5.966376309707449e-18], [-7.824131086004286e-33, -5.966376309707445e-18, 4.388426475582628]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 3.32547532e-14 3.32547532e-14 3.32547532e-14 1.27842260e-30 -4.00021030e-35 -4.96316728e-52] energy per atom = -11.635701239125906 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0