element(s): ['Sr'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.0197'] model name: Morse_Shifted_GirifalcoWeizer_1959MedCutoff_Sr__MO_964297938209_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Sr'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[6.0197, 0, 0], [0, 6.0197, 0], [0, 0, 6.0197]] ========================================= Step Time Energy fmax BFGS: 0 16:16:59 -6.830891 0.121292 BFGS: 1 16:16:59 -6.831506 0.115322 BFGS: 2 16:16:59 -6.838184 0.022813 BFGS: 3 16:16:59 -6.838423 0.003400 BFGS: 4 16:16:59 -6.838428 0.000031 BFGS: 5 16:16:59 -6.838428 0.000000 BFGS: 6 16:16:59 -6.838428 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 9.820239197771666e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Sr', 'Sr', 'Sr', 'Sr'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.62366406e-50 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[6.083469408336782, 9.172888100534358e-33, -4.3258341179138446e-33], [5.13024172970814e-33, 6.083469408336782, 7.535000519809729e-19], [-5.999202482318249e-33, 7.535000519809759e-19, 6.083469408336782]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 9.82023920e-15 9.82023920e-15 9.82023920e-15 6.35670534e-30 -1.97094594e-62 -1.41863334e-63] energy per atom = -1.7096070901179103 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0