element(s): ['H'] AFLOW prototype label: A_tP1_123_a Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.1695', '0.94664774'] 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 = 123 cell = [[3.1695, 0, 0], [0, 3.1695, 0], [0, 0, 3.0004]] ========================================= Step Time Energy fmax BFGS: 0 10:51:58 -0.011278 0.012650 BFGS: 1 10:51:58 -0.011284 0.012648 BFGS: 2 10:51:59 -0.012705 0.011235 BFGS: 3 10:51:59 -0.013776 0.006358 BFGS: 4 10:51:59 -0.013977 0.004886 BFGS: 5 10:51:59 -0.014048 0.001606 BFGS: 6 10:51:59 -0.014053 0.001294 BFGS: 7 10:51:59 -0.014053 0.001248 BFGS: 8 10:51:59 -0.014053 0.001232 BFGS: 9 10:52:00 -0.014053 0.001082 BFGS: 10 10:52:00 -0.014054 0.000853 BFGS: 11 10:52:00 -0.014055 0.000549 BFGS: 12 10:52:00 -0.014056 0.000324 BFGS: 13 10:52:00 -0.014056 0.000082 BFGS: 14 10:52:00 -0.014056 0.000026 BFGS: 15 10:52:00 -0.014056 0.000002 BFGS: 16 10:52:01 -0.014056 0.000000 BFGS: 17 10:52:01 -0.014056 0.000000 Minimization converged after 17 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 9.201927045141025e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['H'] basis = [[0. 0. 0.]] cellpar = Cell([[2.7464961030257213, -1.8522471251808868e-33, 3.163379417163588e-34], [-2.5006598458492665e-34, 2.7464961030257222, 2.598797392561185e-20], [-8.246753918199269e-34, 2.6178153779065894e-20, 2.746496095654476]]) forces = [[0. 0. 0.]] stress = [ 9.20192705e-11 9.20192705e-11 5.90980413e-11 -6.25077243e-27 9.88507788e-45 -4.14870646e-62] energy per atom = -0.014056092893910343 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_tP1_123_a, while relaxed is A_cP1_221_a. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.