element(s): ['Kr'] AFLOW prototype label: A_hP2_194_c 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: ['4.4346', '1.6462139'] model name: LJ_Shifted_Bernardes_1958LowCutoff_Kr__MO_995724792024_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Kr'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[4.4346, 0, 0], [-2.2173, 3.8404762556225, 0], [0, 0, 7.3003]] ========================================= Step Time Energy fmax BFGS: 0 15:50:22 -0.166035 0.111919 BFGS: 1 15:50:22 -0.166555 0.111947 BFGS: 2 15:50:22 -0.182928 0.109958 BFGS: 3 15:50:22 -0.198100 0.096895 BFGS: 4 15:50:22 -0.210115 0.069072 BFGS: 5 15:50:22 -0.215730 0.010563 BFGS: 6 15:50:22 -0.215754 0.004746 BFGS: 7 15:50:22 -0.215758 0.005104 BFGS: 8 15:50:22 -0.215759 0.005144 BFGS: 9 15:50:22 -0.215771 0.004292 BFGS: 10 15:50:22 -0.215777 0.002344 BFGS: 11 15:50:22 -0.215780 0.000476 BFGS: 12 15:50:22 -0.215780 0.000093 BFGS: 13 15:50:22 -0.215780 0.000007 BFGS: 14 15:50:22 -0.215780 0.000000 BFGS: 15 15:50:22 -0.215780 0.000000 Minimization converged after 15 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 9.615755506706598e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Kr', 'Kr'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[3.9972914879641395, -2.266070839368141e-17, -4.768031671177264e-37], [-1.9986457439820697, 3.4617559749082423, -3.817354415276309e-37], [-3.097431176951386e-37, 1.921850441307635e-37, 6.531054340360511]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-9.61575551e-11 -9.61575551e-11 -9.53542483e-11 2.48454883e-36 1.84429920e-36 -6.34113293e-27] energy per atom = -0.10788990024467701 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0