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 17:56:22 -0.008915 0.0083 BFGS: 1 17:56:22 -0.008917 0.0083 BFGS: 2 17:56:22 -0.010240 0.0094 BFGS: 3 17:56:22 -0.011735 0.0106 BFGS: 4 17:56:22 -0.013415 0.0118 BFGS: 5 17:56:22 -0.015273 0.0129 BFGS: 6 17:56:22 -0.017266 0.0136 BFGS: 7 17:56:22 -0.019297 0.0133 BFGS: 8 17:56:22 -0.021191 0.0115 BFGS: 9 17:56:22 -0.021538 0.0127 BFGS: 10 17:56:22 -0.021899 0.0046 BFGS: 11 17:56:22 -0.021940 0.0006 BFGS: 12 17:56:22 -0.021941 0.0000 BFGS: 13 17:56:22 -0.021941 0.0000 BFGS: 14 17:56:22 -0.021941 0.0000 Minimization converged after 14 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 7.279394827601954e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['H', 'H'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[3.4066276427170465, -1.459490035115235e-32, -1.1757275622766427e-32], [-2.4585123115282843e-32, 3.4066276427170465, -9.607068312394889e-17], [6.252820694383818e-33, -9.607068312394896e-17, 3.406627642717047]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-7.27939483e-13 -7.27939483e-13 -7.27939483e-13 3.85295462e-30 -5.37568652e-61 5.84991909e-61] energy per atom = -0.010970475254788106 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0