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_GWZBL_Samolyuk_2016_SiC__SM_720598599889_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 17:20:35 -13.994055 16.4689 BFGS: 1 17:20:35 -15.877802 15.2244 BFGS: 2 17:20:35 -17.577984 13.4253 BFGS: 3 17:20:35 -19.069206 11.0421 BFGS: 4 17:20:35 -20.373107 8.3485 BFGS: 5 17:20:35 -21.349295 6.1111 BFGS: 6 17:20:35 -22.007957 3.8462 BFGS: 7 17:20:35 -22.369159 1.3783 BFGS: 8 17:20:35 -22.435807 0.1708 BFGS: 9 17:20:35 -22.438088 0.3134 BFGS: 10 17:20:35 -22.441473 0.4457 BFGS: 11 17:20:35 -22.455333 0.7498 BFGS: 12 17:20:35 -22.470049 0.8562 BFGS: 13 17:20:35 -22.484194 0.8371 BFGS: 14 17:20:35 -22.497196 0.7361 BFGS: 15 17:20:35 -22.508040 0.5699 BFGS: 16 17:20:35 -22.515615 0.3419 BFGS: 17 17:20:35 -22.518573 0.0382 BFGS: 18 17:20:35 -22.518667 0.0339 BFGS: 19 17:20:35 -22.518717 0.0075 BFGS: 20 17:20:35 -22.518718 0.0009 BFGS: 21 17:20:35 -22.518718 0.0000 BFGS: 22 17:20:35 -22.518718 0.0000 BFGS: 23 17:20:35 -22.518718 0.0000 BFGS: 24 17:20:35 -22.518718 0.0000 Minimization converged after 24 steps. Maximum force component: 1.2985697022890874e-10 eV/Angstrom Maximum stress component: 9.930286703277466e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[8.13666195e-01 8.13666195e-01 1.40153440e-33] [1.86333805e-01 1.86333805e-01 5.50602802e-34] [1.86333805e-01 8.13666195e-01 4.00438401e-34] [8.13666195e-01 1.86333805e-01 4.00438401e-34] [3.13666195e-01 3.13666195e-01 5.00000000e-01] [6.86333805e-01 6.86333805e-01 5.00000000e-01] [6.86333805e-01 3.13666195e-01 5.00000000e-01] [3.13666195e-01 6.86333805e-01 5.00000000e-01]] cellpar = Cell([[6.217637362746127, 8.184330055593502e-35, 1.4955507221311914e-32], [8.476758464563056e-35, 6.217637362746127, -5.641364361160164e-18], [-7.076443539466369e-33, -3.835623887292201e-18, 3.8476428602253776]]) forces = [[-1.29856970e-10 -1.29856970e-10 1.18580173e-28] [ 1.29856970e-10 1.29856970e-10 -1.18200766e-28] [ 1.29856970e-10 -1.29856970e-10 1.17821359e-28] [-1.29856970e-10 1.29856970e-10 -1.18580173e-28] [-1.29856970e-10 -1.29856970e-10 1.15165511e-28] [ 1.29856970e-10 1.29856970e-10 -1.17062545e-28] [ 1.29856970e-10 -1.29856970e-10 1.20097800e-28] [-1.29856970e-10 1.29856970e-10 -1.18580173e-28]] stress = [-9.93028670e-12 -9.93028670e-12 -6.55770552e-13 -3.78347881e-28 -8.24366433e-33 5.66369548e-49] energy per atom = -2.8148398110194472 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0