element(s): ['Pt', 'Ti'] AFLOW prototype label: AB3_cP8_223_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: ['5.14'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Pt', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.25 0. 0.5 ]] spacegroup = 223 cell = [[5.14, 0, 0], [0, 5.14, 0], [0, 0, 5.14]] ========================================= Step Time Energy fmax BFGS: 0 11:19:36 -59.512108 34.597146 BFGS: 1 11:19:36 -64.321560 29.626054 BFGS: 2 11:19:36 -68.423905 25.152897 BFGS: 3 11:19:36 -71.890525 21.141815 BFGS: 4 11:19:36 -74.787289 17.547679 BFGS: 5 11:19:36 -77.173636 14.329815 BFGS: 6 11:19:36 -79.103208 11.451550 BFGS: 7 11:19:36 -80.624421 8.879805 BFGS: 8 11:19:36 -81.780978 6.584730 BFGS: 9 11:19:36 -82.616291 4.570470 BFGS: 10 11:19:36 -83.163160 2.762153 BFGS: 11 11:19:36 -83.453702 1.143932 BFGS: 12 11:19:36 -83.519502 0.111899 BFGS: 13 11:19:36 -83.520174 0.005237 BFGS: 14 11:19:36 -83.520176 0.000026 BFGS: 15 11:19:36 -83.520176 0.000000 Minimization converged after 15 steps. Maximum force component: 3.627884642353502e-31 eV/Angstrom Maximum stress component: 3.0333748943015346e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Pt', 'Pt', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [2.50000000e-01 0.00000000e+00 5.00000000e-01] [7.50000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 2.50000000e-01 0.00000000e+00] [5.00000000e-01 7.50000000e-01 2.79187642e-34] [0.00000000e+00 5.00000000e-01 2.50000000e-01] [2.45380527e-34 5.00000000e-01 7.50000000e-01]] cellpar = Cell([[5.518668173325831, 2.338124353757506e-32, -1.1776472823520915e-32], [-4.742155675633191e-32, 5.518668173325831, 1.7578785510274215e-17], [1.08831526504474e-32, 1.7578785510274202e-17, 5.518668173325831]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-1.81394232e-31 2.26742790e-32 2.26742790e-32] [ 1.81394232e-31 6.80228370e-32 2.16675260e-49] [ 4.53485580e-32 3.62788464e-31 2.26742790e-32] [ 3.25156290e-63 -3.62788464e-31 6.80228370e-32] [ 5.20602532e-64 2.26742790e-32 3.62788464e-31] [ 5.66856975e-32 -1.15560139e-48 -3.62788464e-31]] stress = [-3.03337489e-10 -3.03337489e-10 -3.03337489e-10 1.19430455e-27 1.21415226e-33 -6.21087326e-51] energy per atom = -10.440021968742899 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0