element(s): ['Hg', 'Te'] AFLOW prototype label: AB_cF8_225_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.1389'] model name: SW_ZhouWardMartin_2013_CdTeZnSeHgS__MO_503261197030_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Hg', 'Te'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[6.1389, 0, 0], [0, 6.1389, 0], [0, 0, 6.1389]] ========================================= Step Time Energy fmax BFGS: 0 12:12:09 -10.708931 0.142663 BFGS: 1 12:12:09 -10.709768 0.131080 BFGS: 2 12:12:10 -10.714309 0.000255 BFGS: 3 12:12:10 -10.714309 0.000000 BFGS: 4 12:12:10 -10.714309 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.253399230775731e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Hg', 'Hg', 'Hg', 'Hg', 'Te', 'Te', 'Te', 'Te'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ] [0.5 0.5 0.5] [0.5 0. 0. ] [0. 0.5 0. ] [0. 0. 0.5]] cellpar = Cell([[6.119603958649408, -2.553772053041571e-38, -1.7824225491544595e-32], [6.4354252551637385e-37, 6.119603958649408, -4.1828246025187865e-21], [-1.9182371723121247e-32, -4.182824602537585e-21, 6.119603958649408]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 3.25339923e-14 3.25339923e-14 3.25339923e-14 -7.22443396e-30 1.37139507e-35 -6.09039485e-51] energy per atom = -1.3392885802878953 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0