element(s): ['C'] AFLOW prototype label: A_hP8_194_ef Parameter names: ['a', 'c/a', 'z1', 'z2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.5188', '3.2978799', '0.092975226', '0.65554043'] model name: Sim_LAMMPS_ReaxFF_XiaoShiHao_2017_PHOC__SM_424780295507_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0. 0. 0.09297523] [0.33333333 0.66666667 0.65554043]] spacegroup = 194 cell = [[2.5188, 0, 0], [-1.2594, 2.1813447870522, 0], [0, 0, 8.3067]] ========================================= Step Time Energy fmax BFGS: 0 15:42:17 -64.582370 13.7296 BFGS: 1 15:42:17 -66.654734 14.6320 BFGS: 2 15:42:17 -68.366570 3.6407 BFGS: 3 15:42:17 -68.334107 2.5658 BFGS: 4 15:42:17 -68.430871 1.3055 BFGS: 5 15:42:17 -68.354605 3.0998 BFGS: 6 15:42:18 -68.444261 0.1879 BFGS: 7 15:42:18 -68.444676 0.1828 BFGS: 8 15:42:18 -68.445047 0.1605 BFGS: 9 15:42:18 -68.446551 0.0769 BFGS: 10 15:42:18 -68.446793 0.1262 BFGS: 11 15:42:18 -68.446874 0.1393 BFGS: 12 15:42:18 -68.446906 0.1386 BFGS: 13 15:42:18 -68.446940 0.1362 BFGS: 14 15:42:18 -68.446953 0.1318 BFGS: 15 15:42:19 -68.447031 0.0964 BFGS: 16 15:42:19 -68.447104 0.0569 BFGS: 17 15:42:19 -68.447159 0.0246 BFGS: 18 15:42:19 -68.447170 0.0044 BFGS: 19 15:42:19 -68.447171 0.0012 BFGS: 20 15:42:19 -68.447171 0.0001 BFGS: 21 15:42:19 -68.447171 0.0000 BFGS: 22 15:42:20 -68.447171 0.0000 BFGS: 23 15:42:20 -68.447171 0.0000 Minimization converged after 23 steps. Maximum force component: 3.4427250002270878e-09 eV/Angstrom Maximum stress component: 1.5009622556369817e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 0.00000000e+00 9.36200671e-02] [4.29461810e-35 3.56647358e-35 5.93620067e-01] [0.00000000e+00 0.00000000e+00 9.06379933e-01] [3.00349834e-34 0.00000000e+00 4.06379933e-01] [3.33333333e-01 6.66666667e-01 6.56404857e-01] [6.66666667e-01 3.33333333e-01 1.56404857e-01] [6.66666667e-01 3.33333333e-01 3.43595143e-01] [3.33333333e-01 6.66666667e-01 8.43595143e-01]] cellpar = Cell([[2.5595037451306886, 4.2830741600091423e-19, -9.963024084547181e-38], [-1.2797518725653443, 2.2165952643645874, -3.983590299382374e-37], [-6.378933976044019e-36, -3.954973308185063e-35, 8.381522007226001]]) forces = [[ 2.10322129e-31 -7.28577228e-32 1.37459033e-09] [-1.68257703e-31 -6.48628215e-45 1.37459033e-09] [-2.52386555e-31 4.37146337e-31 -1.37459033e-09] [ 3.36515407e-31 -2.91430891e-31 -1.37459033e-09] [ 3.36515407e-31 -1.62450666e-44 3.44272500e-09] [ 2.52386555e-31 1.45715446e-31 3.44272500e-09] [-2.52386555e-31 -1.45715446e-31 -3.44272500e-09] [-1.68257703e-31 -2.91430891e-31 -3.44272500e-09]] stress = [-1.50096226e-10 -1.50096226e-10 1.24928290e-10 2.77060256e-44 9.72487491e-45 2.93617061e-26] energy per atom = -8.447660303622026 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0