element(s): ['Fe'] 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: ['2.2256', '1.0359004'] model name: Morse_Shifted_GirifalcoWeizer_1959MedCutoff_Fe__MO_984358344196_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 123 cell = [[2.2256, 0, 0], [0, 2.2256, 0], [0, 0, 2.3055]] ========================================= Step Time Energy fmax BFGS: 0 09:49:58 -3.063736 2.921553 BFGS: 1 09:49:58 -3.230932 0.989152 BFGS: 2 09:49:58 -3.265258 0.238345 BFGS: 3 09:49:58 -3.268187 0.054299 BFGS: 4 09:49:58 -3.268260 0.011557 BFGS: 5 09:49:58 -3.268261 0.003487 BFGS: 6 09:49:58 -3.268262 0.000361 BFGS: 7 09:49:58 -3.268262 0.000032 BFGS: 8 09:49:58 -3.268262 0.000002 BFGS: 9 09:49:58 -3.268262 0.000000 BFGS: 10 09:49:58 -3.268262 0.000000 Minimization converged after 10 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.1125338730489831e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe'] basis = [[0. 0. 0.]] cellpar = Cell([[2.3887424704845484, -3.1966816750113867e-34, -6.449888708501803e-34], [-3.959921627651613e-34, 2.3887424704845484, 7.296716529860131e-21], [2.8787589495649345e-34, 7.29568187749606e-21, 2.3887424706085745]]) forces = [[0. 0. 0.]] stress = [-5.66195868e-11 -5.66195868e-11 1.11253387e-10 -3.88775569e-27 -1.60740624e-41 2.06885565e-57] energy per atom = -3.2682617002570904 =============================================== 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.