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_1959LowCutoff_Sr__MO_801083489225_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 15:32:51 -6.377311 0.243698 BFGS: 1 15:32:51 -6.379788 0.230663 BFGS: 2 15:32:51 -6.400979 0.055581 BFGS: 3 15:32:51 -6.402401 0.004517 BFGS: 4 15:32:51 -6.402411 0.000100 BFGS: 5 15:32:51 -6.402411 0.000000 BFGS: 6 15:32:51 -6.402411 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.3557969846747888e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Sr', 'Sr', 'Sr', 'Sr'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [4.36281837e-51 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([[6.12623419472039, -1.9663156808638585e-32, 2.5930978675146447e-33], [-4.7729298609592877e-35, 6.12623419472039, -1.6776866014094985e-17], [-2.5635840026691797e-33, -1.6776866014094985e-17, 6.12623419472039]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.35579698e-13 -1.35579698e-13 -1.35579698e-13 -7.69145156e-32 1.16316400e-34 -2.74605555e-52] energy per atom = -1.6006027816512947 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0