element(s): ['H'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.2058'] model name: Sim_LAMMPS_ReaxFF_XiaoShiHao_2017_PHOC__SM_424780295507_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['H'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[4.2058, 0, 0], [0, 4.2058, 0], [0, 0, 4.2058]] ========================================= Step Time Energy fmax BFGS: 0 15:58:20 -0.018346 0.014659 BFGS: 1 15:58:20 -0.018355 0.014664 BFGS: 2 15:58:20 -0.020642 0.015810 BFGS: 3 15:58:20 -0.023090 0.016803 BFGS: 4 15:58:20 -0.025669 0.017523 BFGS: 5 15:58:20 -0.028325 0.017801 BFGS: 6 15:58:20 -0.030976 0.017403 BFGS: 7 15:58:20 -0.033496 0.016000 BFGS: 8 15:58:20 -0.035703 0.013140 BFGS: 9 15:58:21 -0.037334 0.008195 BFGS: 10 15:58:21 -0.038015 0.000302 BFGS: 11 15:58:21 -0.038016 0.000073 BFGS: 12 15:58:21 -0.038016 0.000000 BFGS: 13 15:58:21 -0.038016 0.000000 Minimization converged after 13 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.303997576383764e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['H', 'H'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[3.2558157623956236, 1.0088634704044887e-32, -1.5475042271146399e-32], [3.641413896876004e-32, 3.2558157623956236, 2.8958786501197116e-17], [-4.446913735354938e-33, 2.8958786501197116e-17, 3.255815762395624]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 3.30399758e-11 3.30399758e-11 3.30399758e-11 -4.90369261e-27 1.51404784e-36 -1.68796902e-52] energy per atom = -0.01900778924696862 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0