element(s): ['C', 'Pt'] 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: ['4.454'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'Pt'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[4.454, 0, 0], [0, 4.454, 0], [0, 0, 4.454]] ========================================= Step Time Energy fmax BFGS: 0 14:20:51 -177.119706 26.8288 BFGS: 1 14:20:51 -181.126699 26.5763 BFGS: 2 14:20:51 -185.095748 26.2639 BFGS: 3 14:20:51 -188.996591 25.7194 BFGS: 4 14:20:51 -192.802588 24.9954 BFGS: 5 14:20:51 -196.489133 24.1061 BFGS: 6 14:20:52 -200.021219 22.9472 BFGS: 7 14:20:52 -203.360127 21.5248 BFGS: 8 14:20:52 -206.463714 19.8034 BFGS: 9 14:20:52 -209.284221 17.7434 BFGS: 10 14:20:52 -211.776699 15.4142 BFGS: 11 14:20:52 -213.879216 12.5427 BFGS: 12 14:20:52 -215.517863 9.2219 BFGS: 13 14:20:52 -216.615035 5.3091 BFGS: 14 14:20:52 -217.079375 0.7715 BFGS: 15 14:20:52 -217.088392 0.0678 BFGS: 16 14:20:52 -217.088461 0.0008 BFGS: 17 14:20:52 -217.088461 0.0000 BFGS: 18 14:20:52 -217.088461 0.0000 Minimization converged after 18 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 9.07049514753087e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'Pt', 'Pt', 'Pt', 'Pt'] 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 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 8.42661587e-50] [0.00000000e+00 5.00000000e-01 0.00000000e+00] [7.29773058e-67 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[4.059920235825114, 1.882889609765496e-32, -3.838124190826758e-33], [1.0409529301904916e-32, 4.059920235825114, 4.9768531932860826e-18], [-2.8848911032621075e-33, 4.9768531932860795e-18, 4.059920235825114]]) 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 = [-9.07049515e-13 -9.07049515e-13 -9.07049515e-13 3.37036053e-29 6.78740392e-61 -6.41278851e-61] energy per atom = -27.13605759505898 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0