element(s): ['Si'] AFLOW prototype label: A_cI12_229_d Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.7307'] model name: Tersoff_LAMMPS_PlummerTucker_2019_TiSiC__MO_751442731010_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0.25 0. 0.5 ]] spacegroup = 229 cell = [[6.7307, 0, 0], [0, 6.7307, 0], [0, 0, 6.7307]] ========================================= Step Time Energy fmax BFGS: 0 15:32:19 -40.924478 6.002883 BFGS: 1 15:32:19 -41.833548 6.105051 BFGS: 2 15:32:19 -42.751763 6.122594 BFGS: 3 15:32:19 -43.665411 6.041848 BFGS: 4 15:32:19 -44.558725 5.849286 BFGS: 5 15:32:19 -45.414000 5.532878 BFGS: 6 15:32:19 -46.211944 5.083760 BFGS: 7 15:32:19 -46.932287 4.498053 BFGS: 8 15:32:19 -47.554660 3.778617 BFGS: 9 15:32:19 -48.059720 2.936430 BFGS: 10 15:32:19 -48.430426 1.991272 BFGS: 11 15:32:19 -48.653354 0.971406 BFGS: 12 15:32:19 -48.720315 0.037228 BFGS: 13 15:32:19 -48.720413 0.000244 BFGS: 14 15:32:19 -48.720413 0.000000 BFGS: 15 15:32:19 -48.720413 0.000000 Minimization converged after 15 steps. Maximum force component: 3.251057543251668e-30 eV/Angstrom Maximum stress component: 1.3227418147405888e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[2.50000000e-01 4.36167236e-34 5.00000000e-01] [7.50000000e-01 8.06909387e-33 5.00000000e-01] [5.00000000e-01 2.50000000e-01 1.09041809e-34] [5.00000000e-01 7.50000000e-01 0.00000000e+00] [5.17462440e-37 5.00000000e-01 2.50000000e-01] [0.00000000e+00 5.00000000e-01 7.50000000e-01] [0.00000000e+00 2.50000000e-01 5.00000000e-01] [0.00000000e+00 7.50000000e-01 5.00000000e-01] [2.50000000e-01 5.00000000e-01 0.00000000e+00] [7.50000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 4.14358874e-33 7.50000000e-01] [5.00000000e-01 3.92550513e-33 2.50000000e-01]] cellpar = Cell([[7.064922936136269, 5.481680912615717e-33, -2.5483796191234545e-33], [1.0047290286320494e-32, 7.064922936136269, 1.8348354244196393e-17], [2.447928432947488e-33, 1.834835424419629e-17, 7.064922936136269]]) forces = [[ 1.27720118e-30 1.88467439e-50 7.25682487e-33] [-1.16109198e-31 -1.81420622e-33 -9.10104189e-33] [ 1.02049100e-32 3.19300294e-30 1.36065466e-33] [ 7.25682487e-33 -2.49634776e-30 4.53551555e-33] [ 7.25682487e-33 7.93715221e-33 -3.25105754e-30] [ 4.30873977e-33 -5.89617021e-33 -2.32218396e-31] [ 8.50409165e-33 -2.32218396e-31 -5.66939443e-33] [ 1.19057283e-32 6.38600589e-31 1.65851347e-48] [ 2.61245695e-31 -5.44261865e-33 -9.97813420e-33] [-1.27720118e-30 3.12149196e-50 1.20191162e-32] [ 9.52458265e-33 1.17923404e-32 -1.27720118e-30] [-7.25682487e-33 -6.34972176e-33 8.12764386e-31]] stress = [-1.32274181e-15 -1.32274181e-15 -1.32274181e-15 5.37057571e-33 8.23160168e-35 -1.35612391e-52] energy per atom = -4.060034394289143 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0