element(s): ['C', 'Si'] AFLOW prototype label: AB_cF8_216_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.3792'] model name: Tersoff_LAMMPS_PlummerTucker_2019_TiSiC__MO_751442731010_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'Si'] representative atom coordinates = [[0. 0. 0. ] [0.25 0.25 0.25]] spacegroup = 216 cell = [[4.3792, 0, 0], [0, 4.3792, 0], [0, 0, 4.3792]] ========================================= Step Time Energy fmax BFGS: 0 09:35:03 -18.531629 21.1255 BFGS: 1 09:35:03 -21.557472 19.2398 BFGS: 2 09:35:03 -24.309615 17.4750 BFGS: 3 09:35:03 -26.805666 15.8241 BFGS: 4 09:35:03 -29.062218 14.2806 BFGS: 5 09:35:03 -31.094910 12.8383 BFGS: 6 09:35:03 -32.918475 11.4913 BFGS: 7 09:35:03 -34.546790 10.2341 BFGS: 8 09:35:03 -35.993417 9.1527 BFGS: 9 09:35:03 -37.373907 9.2388 BFGS: 10 09:35:03 -38.760919 9.2424 BFGS: 11 09:35:03 -40.143370 9.1811 BFGS: 12 09:35:03 -41.512942 9.0737 BFGS: 13 09:35:03 -42.864050 8.9373 BFGS: 14 09:35:03 -44.193205 8.7818 BFGS: 15 09:35:03 -45.497449 8.6028 BFGS: 16 09:35:03 -46.771501 8.3719 BFGS: 17 09:35:03 -48.003365 8.0264 BFGS: 18 09:35:03 -49.168549 7.4621 BFGS: 19 09:35:03 -50.224050 6.5388 BFGS: 20 09:35:03 -51.104862 5.1110 BFGS: 21 09:35:03 -51.727511 3.0912 BFGS: 22 09:35:03 -52.004870 0.5312 BFGS: 23 09:35:03 -52.012411 0.0487 BFGS: 24 09:35:03 -52.012474 0.0004 BFGS: 25 09:35:03 -52.012474 0.0000 BFGS: 26 09:35:03 -52.012474 0.0000 Minimization converged after 26 steps. Maximum force component: 4.698149998751515e-30 eV/Angstrom Maximum stress component: 1.5062067264574154e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'Si', 'Si', 'Si', 'Si'] basis = [[0.0000000e+00 0.0000000e+00 0.0000000e+00] [0.0000000e+00 5.0000000e-01 5.0000000e-01] [5.0000000e-01 9.2694034e-34 5.0000000e-01] [5.0000000e-01 5.0000000e-01 0.0000000e+00] [2.5000000e-01 2.5000000e-01 2.5000000e-01] [7.5000000e-01 7.5000000e-01 2.5000000e-01] [7.5000000e-01 2.5000000e-01 7.5000000e-01] [2.5000000e-01 7.5000000e-01 7.5000000e-01]] cellpar = Cell([[4.986547317956438, -1.1797126698003901e-32, -1.2853863691095037e-32], [9.080769433867299e-33, 4.986547317956438, -2.0760295043100216e-17], [2.8117330573250746e-33, -2.076029504310023e-17, 4.986547317956438]]) forces = [[ 1.02439902e-32 4.09759607e-32 3.07319706e-32] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 4.09759607e-32 4.09759607e-32 1.02439902e-32] [ 1.86548542e-65 1.02439902e-32 -4.26483988e-50] [-6.04395421e-31 -9.55324133e-48 2.29465380e-30] [-3.45222469e-30 -1.63903843e-31 3.94393622e-31] [ 3.27807686e-31 -6.55615372e-31 4.69815000e-30] [-1.80294227e-30 6.55615372e-31 -4.15906002e-30]] stress = [ 1.50620673e-13 1.50620673e-13 1.50620673e-13 -1.02443211e-29 6.60935847e-34 -2.06056558e-49] energy per atom = -6.5015592450063195 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0