element(s): ['Ar'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.7835'] model name: LJ_Shifted_Bernardes_1958LowCutoff_Ar__MO_720819638419_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ar'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[5.7835, 0, 0], [0, 5.7835, 0], [0, 0, 5.7835]] ========================================= Step Time Energy fmax BFGS: 0 15:03:12 -0.258918 0.082511 BFGS: 1 15:03:12 -0.259209 0.082486 BFGS: 2 15:03:12 -0.271463 0.080619 BFGS: 3 15:03:12 -0.283300 0.076837 BFGS: 4 15:03:12 -0.294390 0.070567 BFGS: 5 15:03:12 -0.304310 0.061086 BFGS: 6 15:03:12 -0.312510 0.047479 BFGS: 7 15:03:12 -0.318290 0.028587 BFGS: 8 15:03:12 -0.320852 0.003907 BFGS: 9 15:03:12 -0.320888 0.000873 BFGS: 10 15:03:12 -0.320890 0.000016 BFGS: 11 15:03:12 -0.320890 0.000000 BFGS: 12 15:03:12 -0.320890 0.000000 Minimization converged after 12 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.2853099226872723e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ar', 'Ar', 'Ar', 'Ar'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 4.38846065e-34]] cellpar = Cell([[5.266347625378899, -3.808921467970164e-32, -8.347554197489816e-33], [-1.8394742303223825e-32, 5.266347625378899, -9.178277303174885e-18], [-5.4545196036108185e-34, -9.178277303174913e-18, 5.266347625378899]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.28530992e-13 -1.28530992e-13 -1.28530992e-13 -1.34010658e-29 1.44670573e-37 1.07737837e-53] energy per atom = -0.08022257030270809 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0