element(s): ['C'] AFLOW prototype label: A_oC8_65_gh Parameter names: ['a', 'b/a', 'c/a', 'x1', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['7.8193', '0.34531224', '0.32109012', '0.5860263', '0.68934767'] model name: Sim_LAMMPS_ReaxFF_StrachanVanDuinChakraborty_2003_CHNO__SM_107643900657_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0.5860263 0. 0. ] [0.68934767 0. 0.5 ]] spacegroup = 65 cell = [[7.8193, 0, 0], [0, 2.7001, 0], [0, 0, 2.5107]] ========================================= Step Time Energy fmax BFGS: 0 16:43:40 -67.907493 10.7071 BFGS: 1 16:43:40 -68.097904 2.3783 BFGS: 2 16:43:40 -68.077249 5.9851 BFGS: 3 16:43:40 -68.338791 1.4722 BFGS: 4 16:43:40 -68.387771 1.1093 BFGS: 5 16:43:40 -68.426226 0.3697 BFGS: 6 16:43:40 -68.427814 0.0426 BFGS: 7 16:43:41 -68.427839 0.0179 BFGS: 8 16:43:41 -68.427852 0.0164 BFGS: 9 16:43:41 -68.427878 0.0215 BFGS: 10 16:43:41 -68.427915 0.0240 BFGS: 11 16:43:41 -68.427942 0.0161 BFGS: 12 16:43:41 -68.427951 0.0055 BFGS: 13 16:43:41 -68.427951 0.0006 BFGS: 14 16:43:41 -68.427951 0.0001 BFGS: 15 16:43:41 -68.427951 0.0000 BFGS: 16 16:43:41 -68.427951 0.0000 BFGS: 17 16:43:41 -68.427951 0.0000 BFGS: 18 16:43:41 -68.427951 0.0000 BFGS: 19 16:43:41 -68.427951 0.0000 BFGS: 20 16:43:41 -68.427951 0.0000 BFGS: 21 16:43:41 -68.427951 0.0000 BFGS: 22 16:43:41 -68.427951 0.0000 BFGS: 23 16:43:41 -68.427951 0.0000 Minimization converged after 23 steps. Maximum force component: 1.963469453469654e-09 eV/Angstrom Maximum stress component: 3.8008552155526915e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[5.87698874e-01 2.57668476e-35 0.00000000e+00] [4.12301126e-01 1.74472692e-35 0.00000000e+00] [8.76988738e-02 5.00000000e-01 1.76397047e-36] [9.12301126e-01 5.00000000e-01 0.00000000e+00] [6.90328310e-01 0.00000000e+00 5.00000000e-01] [3.09671690e-01 0.00000000e+00 5.00000000e-01] [1.90328310e-01 5.00000000e-01 5.00000000e-01] [8.09671690e-01 5.00000000e-01 5.00000000e-01]] cellpar = Cell([[7.944380242115485, 1.641072585847926e-37, 0.0], [4.8952796333147465e-36, 2.7154430427863443, 0.0], [0.0, 0.0, 2.562171248603]]) forces = [[-1.96346945e-09 -1.88271110e-32 0.00000000e+00] [ 1.96346945e-09 1.67352098e-32 0.00000000e+00] [-1.96346945e-09 -4.18380245e-33 0.00000000e+00] [ 1.96346945e-09 6.27570368e-33 0.00000000e+00] [ 1.19250510e-09 2.46336072e-47 0.00000000e+00] [-1.19250510e-09 -2.46336072e-47 0.00000000e+00] [ 1.19250510e-09 2.46336072e-47 0.00000000e+00] [-1.19250510e-09 -2.46336072e-47 0.00000000e+00]] stress = [-3.80085522e-10 -1.19671764e-10 -1.13779142e-10 0.00000000e+00 0.00000000e+00 9.14196853e-33] energy per atom = -8.45060248188126 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0