element(s): ['C'] AFLOW prototype label: A_oC16_65_pq Parameter names: ['a', 'b/a', 'c/a', 'x1', 'y1', 'x2', 'y2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.2547', '2.0610619', '0.59089948', '0.18519352', '0.16660457', '0.18446938', '0.41082374'] model name: Tersoff_LAMMPS_Tersoff_1989_SiC__MO_171585019474_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0.18519352 0.16660457 0. ] [0.18446938 0.41082374 0.5 ]] spacegroup = 65 cell = [[4.2547, 0, 0], [0, 8.7692, 0], [0, 0, 2.5141]] ========================================= Step Time Energy fmax BFGS: 0 16:43:18 -113.789486 2.398286 BFGS: 1 16:43:18 -113.955463 1.300847 BFGS: 2 16:43:18 -114.058978 0.463199 BFGS: 3 16:43:18 -114.065671 0.436597 BFGS: 4 16:43:18 -114.080548 0.344442 BFGS: 5 16:43:18 -114.095482 0.273887 BFGS: 6 16:43:18 -114.111532 0.234946 BFGS: 7 16:43:18 -114.120335 0.086754 BFGS: 8 16:43:18 -114.121259 0.043155 BFGS: 9 16:43:18 -114.121385 0.033811 BFGS: 10 16:43:18 -114.121435 0.033480 BFGS: 11 16:43:18 -114.121597 0.027872 BFGS: 12 16:43:18 -114.121757 0.017473 BFGS: 13 16:43:18 -114.121862 0.009024 BFGS: 14 16:43:18 -114.121883 0.002768 BFGS: 15 16:43:18 -114.121884 0.002729 BFGS: 16 16:43:18 -114.121884 0.002679 BFGS: 17 16:43:18 -114.121885 0.002366 BFGS: 18 16:43:18 -114.121885 0.001617 BFGS: 19 16:43:18 -114.121886 0.000829 BFGS: 20 16:43:18 -114.121886 0.000310 BFGS: 21 16:43:18 -114.121886 0.000040 BFGS: 22 16:43:18 -114.121886 0.000006 BFGS: 23 16:43:18 -114.121886 0.000000 BFGS: 24 16:43:18 -114.121886 0.000000 Minimization converged after 24 steps. Maximum force component: 2.595099871105511e-09 eV/Angstrom Maximum stress component: 1.293398505531128e-09 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[1.83931675e-01 1.66466910e-01 0.00000000e+00] [8.16068325e-01 8.33533090e-01 8.66186660e-37] [8.16068325e-01 1.66466910e-01 0.00000000e+00] [1.83931675e-01 8.33533090e-01 8.87421323e-36] [6.83931675e-01 6.66466910e-01 0.00000000e+00] [3.16068325e-01 3.33533090e-01 0.00000000e+00] [3.16068325e-01 6.66466910e-01 2.39220103e-35] [6.83931675e-01 3.33533090e-01 9.05424524e-36] [1.89999391e-01 4.08803722e-01 5.00000000e-01] [8.10000609e-01 5.91196278e-01 5.00000000e-01] [8.10000609e-01 4.08803722e-01 5.00000000e-01] [1.89999391e-01 5.91196278e-01 5.00000000e-01] [6.89999391e-01 9.08803722e-01 5.00000000e-01] [3.10000609e-01 9.11962777e-02 5.00000000e-01] [3.10000609e-01 9.08803722e-01 5.00000000e-01] [6.89999391e-01 9.11962777e-02 5.00000000e-01]] cellpar = Cell([[4.215951082789123, 1.585120091118647e-37, 0.0], [-2.4982848537418627e-37, 8.799937374885037, 0.0], [0.0, 0.0, 2.5396958042515503]]) forces = [[-8.74637446e-11 2.59509987e-09 0.00000000e+00] [ 8.74637446e-11 -2.59509987e-09 -3.13041677e-32] [ 8.74637446e-11 2.59509987e-09 0.00000000e+00] [-8.74637446e-11 -2.59509987e-09 0.00000000e+00] [-8.74637446e-11 2.59509987e-09 0.00000000e+00] [ 8.74637446e-11 -2.59509987e-09 0.00000000e+00] [ 8.74637446e-11 2.59509987e-09 0.00000000e+00] [-8.74637446e-11 -2.59509987e-09 0.00000000e+00] [ 1.78826037e-09 -3.50581924e-10 0.00000000e+00] [-1.78826037e-09 3.50581924e-10 -7.82604192e-33] [-1.78826037e-09 -3.50581924e-10 0.00000000e+00] [ 1.78826037e-09 3.50581924e-10 0.00000000e+00] [ 1.78826037e-09 -3.50581924e-10 -6.26083353e-32] [-1.78826037e-09 3.50581924e-10 0.00000000e+00] [-1.78826037e-09 -3.50581924e-10 0.00000000e+00] [ 1.78826037e-09 3.50581924e-10 6.26083353e-32]] stress = [-6.66709053e-10 2.51938342e-10 -1.29339851e-09 0.00000000e+00 0.00000000e+00 5.31575918e-33] energy per atom = -7.132617878817602 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0