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 20:15:37 -177.119706 26.828844 BFGS: 1 20:15:37 -181.126699 26.576262 BFGS: 2 20:15:38 -185.095748 26.263873 BFGS: 3 20:15:38 -188.996591 25.719369 BFGS: 4 20:15:38 -192.802588 24.995370 BFGS: 5 20:15:38 -196.489133 24.106057 BFGS: 6 20:15:38 -200.021219 22.947227 BFGS: 7 20:15:38 -203.360127 21.524782 BFGS: 8 20:15:38 -206.463714 19.803398 BFGS: 9 20:15:38 -209.284221 17.743355 BFGS: 10 20:15:38 -211.776699 15.414165 BFGS: 11 20:15:38 -213.879216 12.542676 BFGS: 12 20:15:39 -215.517863 9.221899 BFGS: 13 20:15:39 -216.615035 5.309141 BFGS: 14 20:15:39 -217.079375 0.771482 BFGS: 15 20:15:39 -217.088392 0.067808 BFGS: 16 20:15:40 -217.088461 0.000766 BFGS: 17 20:15:40 -217.088461 0.000001 BFGS: 18 20:15:40 -217.088461 0.000000 Minimization converged after 18 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 9.070495838798916e-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 7.59002082e-34] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 0.00000000e+00] [0.00000000e+00 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[4.059920235825114, 4.751595604440844e-32, -3.589039481415874e-33], [-4.724956808548404e-33, 4.059920235825114, 2.992365218646567e-17], [4.942164578088264e-32, 2.992365218646561e-17, 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 = [-9.07049584e-13 -9.07049584e-13 -9.07049584e-13 -2.52756396e-29 0.00000000e+00 -9.36452891e-62] 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