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_Morse_OConnorAndzelmRobbins_2015_CH__SM_460187474631_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 -0.008493 0.008222 BFGS: 1 15:56:37 -0.008496 0.008224 BFGS: 2 15:56:37 -0.009803 0.009207 BFGS: 3 15:56:37 -0.011257 0.010180 BFGS: 4 15:56:37 -0.012854 0.011092 BFGS: 5 15:56:37 -0.014575 0.011797 BFGS: 6 15:56:37 -0.016373 0.012099 BFGS: 7 15:56:37 -0.018170 0.011703 BFGS: 8 15:56:37 -0.019827 0.010164 BFGS: 9 15:56:37 -0.020386 0.006951 BFGS: 10 15:56:37 -0.020539 0.002304 BFGS: 11 15:56:37 -0.020555 0.000195 BFGS: 12 15:56:37 -0.020555 0.000004 BFGS: 13 15:56:38 -0.020555 0.000000 Minimization converged after 13 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.6741973931027306e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['H', 'H'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[3.397313678597066, -2.23131594546546e-33, -6.83984887580094e-33], [7.624165918463394e-33, 3.3973136785970666, -2.938942700959153e-17], [5.8313221907321096e-33, -2.938942700959155e-17, 3.3973136785970666]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 3.67419739e-10 3.67419739e-10 3.67419739e-10 2.41281682e-26 -1.73819284e-36 4.82630933e-53] energy per atom = -0.010277369534239172 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0