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_AIREBO_LJ_StuartTuteinHarrison_2000_CH__SM_069621990420_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 15:56:37 -0.008915 0.008257 BFGS: 1 15:56:37 -0.008917 0.008260 BFGS: 2 15:56:37 -0.010240 0.009381 BFGS: 3 15:56:37 -0.011735 0.010576 BFGS: 4 15:56:37 -0.013415 0.011822 BFGS: 5 15:56:37 -0.015273 0.012907 BFGS: 6 15:56:37 -0.017266 0.013554 BFGS: 7 15:56:37 -0.019297 0.013349 BFGS: 8 15:56:37 -0.021191 0.011536 BFGS: 9 15:56:37 -0.021538 0.012722 BFGS: 10 15:56:37 -0.021899 0.004615 BFGS: 11 15:56:37 -0.021940 0.000609 BFGS: 12 15:56:37 -0.021941 0.000021 BFGS: 13 15:56:37 -0.021941 0.000000 BFGS: 14 15:56:37 -0.021941 0.000000 Minimization converged after 14 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 7.279348073238268e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['H', 'H'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[3.406627642717047, -2.7991855587849486e-32, -3.945048098941786e-33], [-1.339501431639216e-32, 3.406627642717047, -5.830977153416323e-17], [5.010206329369595e-33, -5.830977153416323e-17, 3.4066276427170465]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-7.27934807e-13 -7.27934807e-13 -7.27934807e-13 -4.99782817e-31 3.34095589e-52 -4.40410608e-61] energy per atom = -0.010970475254788094 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0