element(s): ['C', 'Si'] AFLOW prototype label: A2B_cP12_205_c_a Parameter names: ['a', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.7882', '0.41797522'] model name: Sim_LAMMPS_TersoffZBL_DevanathanDiazdelaRubiaWeber_1998_SiC__SM_578912636995_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'Si'] representative atom coordinates = [[0.41797522 0.41797522 0.41797522] [0. 0. 0. ]] spacegroup = 205 cell = [[4.7882, 0, 0], [0, 4.7882, 0], [0, 0, 4.7882]] ========================================= Step Time Energy fmax BFGS: 0 16:58:29 -71.168428 11.061084 BFGS: 1 16:58:29 -74.123991 4.226024 BFGS: 2 16:58:29 -74.996312 1.778359 BFGS: 3 16:58:30 -75.384843 1.788041 BFGS: 4 16:58:30 -75.605879 1.711013 BFGS: 5 16:58:30 -75.793327 1.600763 BFGS: 6 16:58:30 -75.970050 1.471433 BFGS: 7 16:58:30 -76.140728 1.439368 BFGS: 8 16:58:30 -76.305374 1.481869 BFGS: 9 16:58:30 -76.462074 1.455711 BFGS: 10 16:58:30 -76.607543 1.362121 BFGS: 11 16:58:30 -76.737086 1.196978 BFGS: 12 16:58:30 -76.844311 0.950666 BFGS: 13 16:58:31 -76.920516 0.604137 BFGS: 14 16:58:31 -76.952554 0.104903 BFGS: 15 16:58:31 -76.953261 0.051938 BFGS: 16 16:58:31 -76.953586 0.000372 BFGS: 17 16:58:31 -76.953586 0.000002 BFGS: 18 16:58:31 -76.953586 0.000000 Minimization converged after 18 steps. Maximum force component: 1.1379971617819788e-10 eV/Angstrom Maximum stress component: 3.396685199975337e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'Si', 'Si', 'Si', 'Si'] basis = [[0.40342786 0.40342786 0.40342786] [0.09657214 0.59657214 0.90342786] [0.59657214 0.90342786 0.09657214] [0.90342786 0.09657214 0.59657214] [0.59657214 0.59657214 0.59657214] [0.90342786 0.40342786 0.09657214] [0.40342786 0.09657214 0.90342786] [0.09657214 0.90342786 0.40342786] [0. 0. 0. ] [0.5 0. 0.5 ] [0. 0.5 0.5 ] [0.5 0.5 0. ]] cellpar = Cell([[4.53792904958797, 3.0833753742494785e-36, 0.0], [-6.670640090720014e-36, 4.53792904958797, 0.0], [0.0, 0.0, 4.53792904958797]]) forces = [[-1.13799716e-10 -1.13799716e-10 -1.13799716e-10] [ 1.13799716e-10 1.13799716e-10 -1.13799716e-10] [ 1.13799716e-10 -1.13799716e-10 1.13799716e-10] [-1.13799716e-10 1.13799716e-10 1.13799716e-10] [ 1.13799716e-10 1.13799716e-10 1.13799716e-10] [-1.13799716e-10 -1.13799716e-10 1.13799716e-10] [-1.13799716e-10 1.13799716e-10 -1.13799716e-10] [ 1.13799716e-10 -1.13799716e-10 -1.13799716e-10] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [-3.39668520e-13 -3.39668520e-13 -3.39668520e-13 0.00000000e+00 0.00000000e+00 6.38460128e-33] energy per atom = -6.412798796638255 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0