element(s): ['Se'] AFLOW prototype label: A_hR1_166_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: ['4.0544605', '1.1720264'] model name: SW_ZhouWardMartin_2013_CdTeZnSeHgS__MO_503261197030_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Se'] representative atom coordinates = [[0 0 0]] spacegroup = 166 cell = [[4.0545, 0, 0], [-2.02725, 3.511299999644, 0], [0, 0, 4.7519]] ========================================= Step Time Energy fmax BFGS: 0 15:00:33 -0.281651 12.205931 BFGS: 1 15:00:33 -1.892870 10.110945 BFGS: 2 15:00:34 -3.222873 8.167822 BFGS: 3 15:00:34 -4.294453 6.335630 BFGS: 4 15:00:34 -5.102785 4.660837 BFGS: 5 15:00:34 -5.673356 3.146489 BFGS: 6 15:00:34 -6.031841 1.818284 BFGS: 7 15:00:34 -6.204190 0.682154 BFGS: 8 15:00:34 -6.229824 0.131158 BFGS: 9 15:00:34 -6.230176 0.078731 BFGS: 10 15:00:34 -6.230390 0.061896 BFGS: 11 15:00:34 -6.231293 0.111813 BFGS: 12 15:00:34 -6.232680 0.144896 BFGS: 13 15:00:34 -6.234540 0.132379 BFGS: 14 15:00:34 -6.235653 0.065124 BFGS: 15 15:00:34 -6.235923 0.014059 BFGS: 16 15:00:34 -6.235938 0.000879 BFGS: 17 15:00:34 -6.235938 0.000085 BFGS: 18 15:00:34 -6.235938 0.000004 BFGS: 19 15:00:34 -6.235938 0.000000 BFGS: 20 15:00:34 -6.235938 0.000000 Minimization converged after 20 steps. Maximum force component: 7.381167848944763e-32 eV/Angstrom Maximum stress component: 1.0011995186613445e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Se', 'Se', 'Se'] basis = [[8.08226838e-33 1.29770950e-33 5.92330454e-32] [6.66666667e-01 3.33333333e-01 3.33333333e-01] [3.33333333e-01 6.66666667e-01 6.66666667e-01]] cellpar = Cell([[4.491236089968067, 1.7887652724854817e-17, 6.322405868173397e-17], [-2.2456180449840333, 3.889524548305837, 8.041346326788463e-17], [7.14545579642718e-17, 8.130207240403631e-16, 5.500618366979817]]) forces = [[1.23019464e-32 2.13075962e-32 3.76668644e-32] [7.38116785e-32 1.96418548e-48 1.13000593e-32] [2.46038928e-32 4.26151924e-32 3.76668644e-32]] stress = [-1.97281336e-12 -1.97281336e-12 -1.00119952e-11 -2.66705797e-27 -9.58231835e-28 -1.86713950e-28] energy per atom = -2.078646096422225 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_hR1_166_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.