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: MEAM_LAMMPS_KangEunJun_2014_SiC__MO_477506997611_002 ==== 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 17:20:07 -35.465913 1.1369 BFGS: 1 17:20:07 -35.577042 0.5087 BFGS: 2 17:20:07 -35.616849 0.5227 BFGS: 3 17:20:07 -35.626427 0.5042 BFGS: 4 17:20:07 -35.661761 0.3625 BFGS: 5 17:20:07 -35.685544 0.2571 BFGS: 6 17:20:07 -35.696065 0.2197 BFGS: 7 17:20:07 -35.697282 0.1817 BFGS: 8 17:20:07 -35.698224 0.1356 BFGS: 9 17:20:07 -35.699139 0.0931 BFGS: 10 17:20:07 -35.700736 0.0779 BFGS: 11 17:20:07 -35.701613 0.0449 BFGS: 12 17:20:07 -35.701838 0.0102 BFGS: 13 17:20:07 -35.701854 0.0018 BFGS: 14 17:20:07 -35.701855 0.0001 BFGS: 15 17:20:07 -35.701855 0.0000 BFGS: 16 17:20:07 -35.701855 0.0000 BFGS: 17 17:20:07 -35.701855 0.0000 Minimization converged after 17 steps. Maximum force component: 4.694700565799349e-10 eV/Angstrom Maximum stress component: 5.917567305142385e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[0.81671171 0.81671171 0. ] [0.18328829 0.18328829 0. ] [0.18328829 0.81671171 0. ] [0.81671171 0.18328829 0. ] [0.31671171 0.31671171 0.5 ] [0.68328829 0.68328829 0.5 ] [0.68328829 0.31671171 0.5 ] [0.31671171 0.68328829 0.5 ]] cellpar = Cell([[6.544412830538837, -2.1341473983197827e-36, -6.671764652969714e-33], [-8.68638242268914e-37, 6.544412830538837, -1.0053754132476363e-18], [1.7593902450567872e-33, -7.802344393525283e-19, 3.8943110779679375]]) forces = [[ 4.69470057e-10 4.69470057e-10 -7.21036191e-29] [-4.69470057e-10 -4.69470057e-10 7.20976190e-29] [-4.69470057e-10 4.69470057e-10 -7.20916188e-29] [ 4.69470057e-10 -4.69470057e-10 7.20886188e-29] [ 4.69470057e-10 4.69470057e-10 -7.21048379e-29] [-4.69470057e-10 -4.69470057e-10 7.20969305e-29] [-4.69470057e-10 4.69470057e-10 -7.20916188e-29] [ 4.69470057e-10 -4.69470057e-10 7.20867437e-29]] stress = [ 1.02746886e-11 1.02746886e-11 -5.91756731e-11 -5.79355301e-27 -1.41085609e-44 -1.56632590e-60] energy per atom = -4.462731860786637 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0