element(s): ['In', 'P'] AFLOW prototype label: AB_cF8_216_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.9396'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['In', 'P'] representative atom coordinates = [[0. 0. 0. ] [0.25 0.25 0.25]] spacegroup = 216 cell = [[5.9396, 0, 0], [0, 5.9396, 0], [0, 0, 5.9396]] ========================================= Step Time Energy fmax BFGS: 0 19:10:43 -43.511415 5.604983 BFGS: 1 19:10:43 -44.338295 5.412568 BFGS: 2 19:10:43 -45.132787 5.172162 BFGS: 3 19:10:43 -45.887423 4.880701 BFGS: 4 19:10:43 -46.593642 4.524669 BFGS: 5 19:10:43 -47.241355 4.099227 BFGS: 6 19:10:43 -47.819494 3.595433 BFGS: 7 19:10:43 -48.315568 3.003257 BFGS: 8 19:10:43 -48.715492 2.311449 BFGS: 9 19:10:43 -49.003392 1.507381 BFGS: 10 19:10:43 -49.161388 0.576886 BFGS: 11 19:10:43 -49.185378 0.070387 BFGS: 12 19:10:43 -49.185720 0.002774 BFGS: 13 19:10:43 -49.185720 0.000013 BFGS: 14 19:10:43 -49.185720 0.000000 Minimization converged after 14 steps. Maximum force component: 5.926397677069052e-31 eV/Angstrom Maximum stress component: 9.962095802622666e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['In', 'In', 'In', 'In', 'P', 'P', 'P', 'P'] basis = [[0. 0. 0. ] [0. 0.5 0.5 ] [0.5 0. 0.5 ] [0.5 0.5 0. ] [0.25 0.25 0.25] [0.75 0.75 0.25] [0.75 0.25 0.75] [0.25 0.75 0.75]] cellpar = Cell([[5.547767315097429, 5.2088300361867004e-33, 3.619985643138744e-34], [8.214882026612535e-33, 5.547767315097429, 1.0132365259697497e-17], [2.142159021731028e-35, 1.0132365259697497e-17, 5.547767315097429]]) forces = [[-6.73281314e-65 -4.55876744e-32 4.55876744e-32] [-4.55876744e-32 -4.55876744e-32 -9.11753489e-32] [-4.55876744e-32 4.55876744e-32 8.32606962e-50] [-4.55876744e-32 -9.11753489e-32 -4.55876744e-32] [ 5.47052093e-31 -5.47052093e-31 -9.11753489e-32] [ 3.02018343e-31 5.01464419e-31 1.59556861e-31] [ 1.82350698e-31 -4.10289070e-31 4.55876744e-32] [ 3.64701396e-31 5.92639768e-31 3.64701396e-31]] stress = [-9.96209580e-11 -9.96209580e-11 -9.96209580e-11 -8.11120009e-28 1.17102715e-61 3.90468335e-59] energy per atom = -6.1482150341785085 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0