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_ChenowethVanDuinPersson_2008_CHOV__SM_429148913211_001 ==== 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 16:43:52 -0.006884 0.007177 BFGS: 1 16:43:52 -0.006886 0.007174 BFGS: 2 16:43:52 -0.007528 0.004546 BFGS: 3 16:43:52 -0.007731 0.001873 BFGS: 4 16:43:52 -0.007744 0.001567 BFGS: 5 16:43:52 -0.007746 0.001536 BFGS: 6 16:43:52 -0.007746 0.001530 BFGS: 7 16:43:52 -0.007746 0.001511 BFGS: 8 16:43:53 -0.007746 0.001457 BFGS: 9 16:43:53 -0.007747 0.001318 BFGS: 10 16:43:53 -0.007749 0.001001 BFGS: 11 16:43:53 -0.007751 0.000617 BFGS: 12 16:43:53 -0.007753 0.000339 BFGS: 13 16:43:53 -0.007754 0.000077 BFGS: 14 16:43:53 -0.007754 0.000018 BFGS: 15 16:43:53 -0.007754 0.000001 BFGS: 16 16:43:53 -0.007754 0.000000 BFGS: 17 16:43:53 -0.007754 0.000000 Minimization converged after 17 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.800306891542282e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['H'] basis = [[0. 0. 0.]] cellpar = Cell([[2.883533937747847, 1.9897419321749614e-33, 2.710709703027902e-34], [5.768944382991515e-34, 2.883533937747847, 8.107543358948886e-21], [2.4058040638536246e-35, 8.73296994606252e-21, 2.8835339326979224]]) forces = [[0. 0. 0.]] stress = [ 3.80030689e-11 3.80030689e-11 2.56923958e-11 1.83402661e-27 -1.02711008e-46 1.94111161e-60] energy per atom = -0.007753641351757439 =============================================== 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.