element(s): ['Sr'] AFLOW prototype label: A_cP1_221_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.8303'] 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 = 221 cell = [[3.8303, 0, 0], [0, 3.8303, 0], [0, 0, 3.8303]] ========================================= Step Time Energy fmax BFGS: 0 14:16:20 -1.259086 0.5682 BFGS: 1 14:16:20 -1.271464 0.4499 BFGS: 2 14:16:20 -1.298475 0.1156 BFGS: 3 14:16:20 -1.300406 0.0071 BFGS: 4 14:16:20 -1.300414 0.0004 BFGS: 5 14:16:20 -1.300414 0.0000 BFGS: 6 14:16:20 -1.300414 0.0000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.060187713514423e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Sr'] basis = [[0. 0. 0.]] cellpar = Cell([[4.023274124644986, -1.8306353350640785e-32, -4.471853944217182e-34], [-4.140947067258021e-33, 4.023274124644986, -1.5430921775548556e-18], [5.6292624806022e-34, -1.5430921775548558e-18, 4.023274124644985]]) forces = [[0. 0. 0.]] stress = [-5.06018771e-12 -5.06018771e-12 -5.06018771e-12 -4.36689006e-29 1.23939576e-37 8.02637476e-55] energy per atom = -1.3004138683612638 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0