element(s): ['Si'] AFLOW prototype label: A_tI8_139_h Parameter names: ['a', 'c/a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.6881', '0.57703982', '0.8213634'] model name: Sim_LAMMPS_ADP_StarikovGordeevLysogorskiy_2020_SiAuAl__SM_113843830602_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0.8213634 0.8213634 0. ]] spacegroup = 139 cell = [[6.6881, 0, 0], [0, 6.6881, 0], [0, 0, 3.8593]] ========================================= Step Time Energy fmax BFGS: 0 17:19:38 -35.699137 0.2683 BFGS: 1 17:19:38 -35.706448 0.2081 BFGS: 2 17:19:38 -35.713587 0.2668 BFGS: 3 17:19:38 -35.718727 0.2842 BFGS: 4 17:19:38 -35.740421 0.3014 BFGS: 5 17:19:38 -35.758021 0.3208 BFGS: 6 17:19:38 -35.772454 0.2408 BFGS: 7 17:19:38 -35.778951 0.1243 BFGS: 8 17:19:38 -35.780137 0.0905 BFGS: 9 17:19:38 -35.780405 0.0770 BFGS: 10 17:19:38 -35.780852 0.0491 BFGS: 11 17:19:38 -35.781270 0.0271 BFGS: 12 17:19:38 -35.781451 0.0122 BFGS: 13 17:19:38 -35.781479 0.0018 BFGS: 14 17:19:38 -35.781480 0.0004 BFGS: 15 17:19:38 -35.781480 0.0000 BFGS: 16 17:19:38 -35.781480 0.0000 BFGS: 17 17:19:38 -35.781480 0.0000 BFGS: 18 17:19:38 -35.781480 0.0000 Minimization converged after 18 steps. Maximum force component: 1.8058620895042901e-09 eV/Angstrom Maximum stress component: 1.4844545882129963e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[8.17669648e-01 8.17669648e-01 1.21489339e-34] [1.82330352e-01 1.82330352e-01 0.00000000e+00] [1.82330352e-01 8.17669648e-01 7.28936032e-35] [8.17669648e-01 1.82330352e-01 3.03723347e-35] [3.17669648e-01 3.17669648e-01 5.00000000e-01] [6.82330352e-01 6.82330352e-01 5.00000000e-01] [6.82330352e-01 3.17669648e-01 5.00000000e-01] [3.17669648e-01 6.82330352e-01 5.00000000e-01]] cellpar = Cell([[6.547137873053504, -2.1607335846940034e-36, 1.8507222093613084e-36], [-4.0884570215319454e-36, 6.547137873053503, -1.059752975373067e-18], [-9.406281800033096e-34, -6.386140984285475e-19, 3.963166571985367]]) forces = [[ 1.80586209e-09 1.80586209e-09 -2.92306006e-28] [-1.80586209e-09 -1.80586209e-09 2.92306006e-28] [-1.80586209e-09 1.80586209e-09 -2.92318218e-28] [ 1.80586209e-09 -1.80586209e-09 2.92306006e-28] [ 1.80586209e-09 1.80586209e-09 -2.92306006e-28] [-1.80586209e-09 -1.80586209e-09 2.92306006e-28] [-1.80586209e-09 1.80586209e-09 -2.92306006e-28] [ 1.80586209e-09 -1.80586209e-09 2.92306006e-28]] stress = [ 5.34978044e-11 5.34978044e-11 -1.48445459e-10 1.08160491e-26 2.56072479e-44 -1.18789798e-60] energy per atom = -4.472684954982237 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0