element(s): ['C'] AFLOW prototype label: A_cI8_214_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.1243'] model name: Sim_LAMMPS_ReaxFF_SinghSrinivasanNeekAmal_2013_CFH__SM_306840588959_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.125 0.125 0.125]] spacegroup = 214 cell = [[4.1243, 0, 0], [0, 4.1243, 0], [0, 0, 4.1243]] ========================================= Step Time Energy fmax BFGS: 0 16:33:52 -56.860493 5.743292 BFGS: 1 16:33:52 -57.530392 3.548251 BFGS: 2 16:33:52 -57.785527 0.211721 BFGS: 3 16:33:52 -57.788415 0.391956 BFGS: 4 16:33:52 -57.799967 0.703574 BFGS: 5 16:33:52 -57.840127 0.941748 BFGS: 6 16:33:52 -57.905929 0.270320 BFGS: 7 16:33:52 -57.909286 0.069788 BFGS: 8 16:33:52 -57.909526 0.000048 BFGS: 9 16:33:52 -57.909526 0.000000 BFGS: 10 16:33:52 -57.909526 0.000000 Minimization converged after 10 steps. Maximum force component: 2.7677752362905953e-30 eV/Angstrom Maximum stress component: 6.496320376838149e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.125 0.125 0.125] [0.375 0.875 0.625] [0.875 0.625 0.375] [0.625 0.375 0.875] [0.875 0.375 0.125] [0.625 0.625 0.625] [0.375 0.125 0.875] [0.125 0.875 0.375]] cellpar = Cell([[4.210286327496723, 3.258183606537966e-33, 1.2921831132443508e-34], [5.932086309685643e-33, 4.210286327496723, -4.932221594932306e-19], [-2.488601198105026e-35, -4.932221594932306e-19, 4.210286327496723]]) forces = [[ 9.68721333e-31 -1.86824828e-30 -1.79905390e-30] [-8.30332571e-31 1.21090167e-30 -1.41853425e-49] [ 2.35260895e-30 -1.62118200e-49 1.38388762e-30] [ 2.49099771e-30 -9.68721333e-31 -1.10711009e-30] [-1.38388762e-31 -2.21422019e-30 -2.76777524e-31] [ 5.88152238e-31 -1.66066514e-30 -1.66066514e-30] [-1.72985952e-31 -2.76777524e-31 6.91943809e-31] [ 2.76777524e-30 -1.66066514e-30 -2.21422019e-30]] stress = [-6.49632038e-15 -6.49632038e-15 -6.49632038e-15 1.00042087e-32 1.85423993e-33 -1.00519656e-50] energy per atom = -7.141014431217196 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0