element(s): ['Te', 'Zn'] AFLOW prototype label: AB_hP4_186_b_b Parameter names: ['a', 'c/a', 'z1', 'z2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.3308', '1.6442459', '0.87467779', '0.50032221'] model name: SW_ZhouWardMartin_2013_CdTeZnSeHgS__MO_503261197030_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Te', 'Zn'] representative atom coordinates = [[3.3333333e-01 6.6666667e-01 3.7467779e-01] [3.3333333e-01 6.6666667e-01 3.2221000e-04]] spacegroup = 186 cell = [[4.3308, 0, 0], [-2.1654, 3.7505828187096, 0], [0, 0, 7.1209]] ========================================= Step Time Energy fmax BFGS: 0 11:46:30 -9.449142 0.231594 BFGS: 1 11:46:30 -9.450444 0.202448 BFGS: 2 11:46:30 -9.455180 0.076711 BFGS: 3 11:46:30 -9.455520 0.057594 BFGS: 4 11:46:30 -9.455830 0.014920 BFGS: 5 11:46:30 -9.455840 0.016834 BFGS: 6 11:46:30 -9.455913 0.023286 BFGS: 7 11:46:30 -9.455968 0.019687 BFGS: 8 11:46:30 -9.456005 0.007817 BFGS: 9 11:46:30 -9.456011 0.001845 BFGS: 10 11:46:30 -9.456011 0.000096 BFGS: 11 11:46:30 -9.456011 0.000012 BFGS: 12 11:46:30 -9.456011 0.000001 BFGS: 13 11:46:30 -9.456011 0.000000 Minimization converged after 13 steps. Maximum force component: 8.164092744311143e-09 eV/Angstrom Maximum stress component: 2.185869636746518e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Te', 'Te', 'Zn', 'Zn'] basis = [[3.33333330e-01 6.66666670e-01 3.75000000e-01] [6.66666663e-01 3.33333337e-01 8.75000000e-01] [3.33333330e-01 6.66666670e-01 6.54342962e-11] [6.66666663e-01 3.33333337e-01 5.00000000e-01]] cellpar = Cell([[4.314059021551481, 3.59145596504975e-18, -3.8844744128192085e-39], [-2.1570295107757405, 3.736084706089022, 5.719424061612527e-38], [5.922563731299074e-37, -2.86671079135553e-36, 7.044828883640032]]) forces = [[ 6.86352506e-46 -3.32216625e-45 8.16409274e-09] [ 6.86352506e-46 -3.32216625e-45 8.16409274e-09] [-3.54499219e-32 6.14010659e-32 -8.16409273e-09] [ 7.08998439e-32 3.32222527e-45 -8.16409273e-09]] stress = [-3.26733956e-11 -3.26733956e-11 -2.18586964e-10 7.80516424e-35 -1.35189410e-34 -1.50675627e-26] energy per atom = -2.364002873261845 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0