element(s): ['Hg', 'S'] 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: ['5.5779'] model name: SW_ZhouWardMartin_2013_CdTeZnSeHgS__MO_503261197030_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Hg', 'S'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[5.5779, 0, 0], [0, 5.5779, 0], [0, 0, 5.5779]] ========================================= Step Time Energy fmax BFGS: 0 11:12:06 -13.907901 0.127847 BFGS: 1 11:12:06 -13.908565 0.114567 BFGS: 2 11:12:06 -13.911277 0.000241 BFGS: 3 11:12:06 -13.911277 0.000001 BFGS: 4 11:12:06 -13.911277 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.4966178390020844e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Hg', 'Hg', 'Hg', 'Hg', 'S', 'S', 'S', 'S'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [6.14691694e-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] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 6.14691694e-50 0.00000000e+00] [6.14691694e-50 5.00000000e-01 0.00000000e+00] [0.00000000e+00 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[5.565617463483897, 5.9060561306337974e-33, 4.870865609306884e-34], [5.755808090305189e-33, 5.565617463483897, 1.451445436495429e-21], [3.0416858095934695e-34, 1.4514454364957177e-21, 5.565617463483897]]) 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 = [ 1.49661784e-13 1.49661784e-13 1.49661784e-13 2.38896175e-32 6.63196924e-35 -7.43101559e-52] energy per atom = -1.7389096056408238 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0