element(s): ['C', 'V'] AFLOW prototype label: AB_cF8_225_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.1908'] model name: Sim_LAMMPS_ReaxFF_ChenowethVanDuinPersson_2008_CHOV__SM_429148913211_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'V'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[4.1908, 0, 0], [0, 4.1908, 0], [0, 0, 4.1908]] ========================================= Step Time Energy fmax BFGS: 0 20:18:48 -48.731028 1.055677 BFGS: 1 20:18:49 -48.777313 1.018599 BFGS: 2 20:18:49 -48.919344 0.904563 BFGS: 3 20:18:49 -49.045424 0.804790 BFGS: 4 20:18:49 -49.157736 0.720019 BFGS: 5 20:18:49 -49.258590 0.651301 BFGS: 6 20:18:49 -49.350488 0.599945 BFGS: 7 20:18:49 -49.436128 0.567366 BFGS: 8 20:18:49 -49.518596 0.558853 BFGS: 9 20:18:49 -49.604316 0.635159 BFGS: 10 20:18:49 -49.732757 1.240019 BFGS: 11 20:18:49 -49.870162 0.276618 BFGS: 12 20:18:49 -49.869772 0.330393 BFGS: 13 20:18:49 -49.872052 0.005235 BFGS: 14 20:18:50 -49.872055 0.000046 BFGS: 15 20:18:50 -49.872055 0.000000 BFGS: 16 20:18:50 -49.872055 0.000000 Minimization converged after 16 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 8.284779643889534e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'V', 'V', 'V', 'V'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [1.53469102e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 6.90610960e-49] [9.20814613e-49 5.00000000e-01 0.00000000e+00] [0.00000000e+00 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[4.458407303158358, -3.3615196555653496e-32, -2.701301813347543e-33], [1.0847913247468575e-32, 4.458407303158358, -3.292567425176394e-17], [-6.269121971509479e-33, -3.2925674251763923e-17, 4.458407303158358]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-8.28477964e-14 -8.28477964e-14 -8.28477964e-14 -1.25560644e-30 -2.64575540e-32 9.56518920e-49] energy per atom = -6.179888819759504 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0