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_AIREBO_LJ_StuartTuteinHarrison_2000_CH__SM_069621990420_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 16:43:54 -0.006354 0.008547 BFGS: 1 16:43:54 -0.006357 0.008548 BFGS: 2 16:43:54 -0.007156 0.010713 BFGS: 3 16:43:54 -0.006896 0.015359 BFGS: 4 16:43:54 -0.007216 0.012602 BFGS: 5 16:43:54 -0.007245 0.013500 BFGS: 6 16:43:54 -0.007236 0.014383 BFGS: 7 16:43:54 -0.007255 0.013791 BFGS: 8 16:43:54 -0.007260 0.013571 BFGS: 9 16:43:54 -0.007297 0.011511 BFGS: 10 16:43:54 -0.007351 0.007575 BFGS: 11 16:43:54 -0.007402 0.006810 BFGS: 12 16:43:54 -0.007451 0.003531 BFGS: 13 16:43:54 -0.007466 0.000495 BFGS: 14 16:43:54 -0.007466 0.000021 BFGS: 15 16:43:54 -0.007466 0.000000 BFGS: 16 16:43:55 -0.007466 0.000000 Minimization converged after 16 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.922724313732264e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['H'] basis = [[0. 0. 0.]] cellpar = Cell([[2.9505998181696103, -7.637833183880378e-34, 6.815578644831923e-35], [-3.7888430841271863e-35, 2.95059981816961, -1.25488043031606e-17], [-1.3734156264095011e-32, -1.213966520478467e-17, 2.9505998402024822]]) forces = [[0. 0. 0.]] stress = [ 7.66318151e-11 7.66318151e-11 2.92272431e-10 -1.96204466e-26 -1.00374234e-42 7.66769423e-59] energy per atom = -0.007465937906758182 =============================================== 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.