element(s): ['C'] AFLOW prototype label: A_hP4_194_f Parameter names: ['a', 'c/a', 'z1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.5124', '1.6642254', '0.062750617'] model name: Sim_LAMMPS_ReaxFF_ChenowethVanDuinGoddard_2008_CHO__SM_584143153761_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.33333333 0.66666667 0.06275062]] spacegroup = 194 cell = [[2.5124, 0, 0], [-1.2562, 2.175802224468, 0], [0, 0, 4.1812]] ========================================= Step Time Energy fmax BFGS: 0 16:16:51 -32.445239 14.451661 BFGS: 1 16:16:51 -34.338752 0.361494 BFGS: 2 16:16:51 -34.340115 0.492340 BFGS: 3 16:16:51 -34.342556 0.672107 BFGS: 4 16:16:51 -34.345044 0.271492 BFGS: 5 16:16:51 -34.345230 0.089843 BFGS: 6 16:16:51 -34.345249 0.007066 BFGS: 7 16:16:51 -34.345249 0.000341 BFGS: 8 16:16:52 -34.345249 0.000065 BFGS: 9 16:16:52 -34.345249 0.000000 BFGS: 10 16:16:52 -34.345249 0.000000 Minimization converged after 10 steps. Maximum force component: 2.385991965894948e-09 eV/Angstrom Maximum stress component: 7.218957104278734e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C'] basis = [[0.33333333 0.66666667 0.06321519] [0.66666666 0.33333334 0.56321519] [0.66666666 0.33333334 0.93678481] [0.33333333 0.66666667 0.43678481]] cellpar = Cell([[2.55382593066891, -1.2274140875498546e-18, 4.790318613024268e-37], [-1.276912965334455, 2.2116781328027133, 7.185828304105087e-37], [7.094257892447644e-37, -1.8050555786878246e-36, 4.196438983244643]]) forces = [[ 6.71537812e-31 -1.45392201e-31 -2.38599197e-09] [-6.29566699e-31 5.08872704e-31 -2.38599197e-09] [-5.45624472e-31 1.45392201e-31 2.38599197e-09] [ 4.93160581e-31 -2.72610377e-31 2.38599197e-09]] stress = [ 7.21895710e-10 7.21895710e-10 6.78986787e-10 1.01817916e-32 -7.66755669e-34 -1.11710860e-26] energy per atom = -8.478076278321618 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0