element(s): ['K'] 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: ['4.2656', '0.9915135'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['K'] representative atom coordinates = [[0 0 0]] spacegroup = 123 cell = [[4.2656, 0, 0], [0, 4.2656, 0], [0, 0, 4.2294]] ========================================= Step Time Energy fmax BFGS: 0 16:44:05 -2.438722 3.053988 BFGS: 1 16:44:05 -2.804234 2.581783 BFGS: 2 16:44:05 -3.021468 0.044940 BFGS: 3 16:44:05 -3.021480 0.022179 BFGS: 4 16:44:05 -3.021486 0.001631 BFGS: 5 16:44:05 -3.021486 0.001286 BFGS: 6 16:44:05 -3.021486 0.000001 BFGS: 7 16:44:05 -3.021486 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.9960121111357555e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['K'] basis = [[0. 0. 0.]] cellpar = Cell([[3.865014224222542, -5.743110522569332e-36, 3.986314529184713e-34], [3.339937854643228e-34, 3.865014224222542, -1.4771101196863863e-21], [9.867958928728204e-36, -1.4706434940893284e-21, 3.865014223975595]]) forces = [[0. 0. 0.]] stress = [ 4.99601211e-11 4.99601211e-11 -4.94558684e-11 2.19865470e-26 1.43831474e-43 -5.55785385e-59] energy per atom = -3.0214857539972417 =============================================== 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.