element(s): ['Si'] AFLOW prototype label: A_cI16_206_c Parameter names: ['a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.657', '0.10135586'] model name: Tersoff_LAMMPS_ErhartAlbe_2005_SiC__MO_903987585848_005 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0.10135586 0.10135586 0.10135586]] spacegroup = 206 cell = [[6.657, 0, 0], [0, 6.657, 0], [0, 0, 6.657]] ========================================= Step Time Energy fmax BFGS: 0 16:39:59 -70.419581 0.762381 BFGS: 1 16:39:59 -70.530385 0.492259 BFGS: 2 16:39:59 -70.600580 0.073610 BFGS: 3 16:40:00 -70.601976 0.025667 BFGS: 4 16:40:00 -70.602008 0.024023 BFGS: 5 16:40:00 -70.602099 0.019026 BFGS: 6 16:40:00 -70.602233 0.015241 BFGS: 7 16:40:01 -70.602371 0.013663 BFGS: 8 16:40:01 -70.602426 0.005564 BFGS: 9 16:40:01 -70.602434 0.000782 BFGS: 10 16:40:01 -70.602434 0.000071 BFGS: 11 16:40:01 -70.602434 0.000004 BFGS: 12 16:40:01 -70.602434 0.000000 BFGS: 13 16:40:01 -70.602434 0.000000 Minimization converged after 13 steps. Maximum force component: 1.070254120299607e-09 eV/Angstrom Maximum stress component: 6.889731107000181e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[0.09893233 0.09893233 0.09893233] [0.40106767 0.90106767 0.59893233] [0.90106767 0.59893233 0.40106767] [0.59893233 0.40106767 0.90106767] [0.59893233 0.59893233 0.59893233] [0.90106767 0.40106767 0.09893233] [0.40106767 0.09893233 0.90106767] [0.09893233 0.90106767 0.40106767] [0.90106767 0.90106767 0.90106767] [0.59893233 0.09893233 0.40106767] [0.09893233 0.40106767 0.59893233] [0.40106767 0.59893233 0.09893233] [0.40106767 0.40106767 0.40106767] [0.09893233 0.59893233 0.90106767] [0.59893233 0.90106767 0.09893233] [0.90106767 0.09893233 0.59893233]] cellpar = Cell([[6.648975312980258, -2.8277948178811013e-38, 0.0], [-1.5891783804625115e-37, 6.648975312980258, 0.0], [0.0, 0.0, 6.648975312980258]]) forces = [[-1.07025412e-09 -1.07025412e-09 -1.07025412e-09] [ 1.07025412e-09 1.07025412e-09 -1.07025412e-09] [ 1.07025412e-09 -1.07025412e-09 1.07025412e-09] [-1.07025412e-09 1.07025412e-09 1.07025412e-09] [-1.07025412e-09 -1.07025412e-09 -1.07025412e-09] [ 1.07025412e-09 1.07025412e-09 -1.07025412e-09] [ 1.07025412e-09 -1.07025412e-09 1.07025412e-09] [-1.07025412e-09 1.07025412e-09 1.07025412e-09] [ 1.07025412e-09 1.07025412e-09 1.07025412e-09] [-1.07025412e-09 -1.07025412e-09 1.07025412e-09] [-1.07025412e-09 1.07025412e-09 -1.07025412e-09] [ 1.07025412e-09 -1.07025412e-09 -1.07025412e-09] [ 1.07025412e-09 1.07025412e-09 1.07025412e-09] [-1.07025412e-09 -1.07025412e-09 1.07025412e-09] [-1.07025412e-09 1.07025412e-09 -1.07025412e-09] [ 1.07025412e-09 -1.07025412e-09 -1.07025412e-09]] stress = [6.88973111e-11 6.88973111e-11 6.88973111e-11 0.00000000e+00 0.00000000e+00 1.85874477e-34] energy per atom = -4.412652148577463 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0