element(s): ['Kr'] 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: ['6.233'] model name: LJ_Shifted_Bernardes_1958LowCutoff_Kr__MO_995724792024_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Kr'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[6.233, 0, 0], [0, 6.233, 0], [0, 0, 6.233]] ========================================= Step Time Energy fmax BFGS: 0 17:01:45 -0.343347 0.1119 BFGS: 1 17:01:45 -0.343884 0.1118 BFGS: 2 17:01:45 -0.360543 0.1099 BFGS: 3 17:01:45 -0.376748 0.1057 BFGS: 4 17:01:45 -0.392085 0.0982 BFGS: 5 17:01:45 -0.406017 0.0868 BFGS: 6 17:01:45 -0.417851 0.0700 BFGS: 7 17:01:45 -0.426696 0.0466 BFGS: 8 17:01:45 -0.431495 0.0159 BFGS: 9 17:01:45 -0.431948 0.0047 BFGS: 10 17:01:45 -0.431987 0.0003 BFGS: 11 17:01:45 -0.431987 0.0000 BFGS: 12 17:01:45 -0.431987 0.0000 Minimization converged after 12 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 8.564973700841087e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Kr', 'Kr', 'Kr', 'Kr'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.21922875e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.45050821e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[5.653579060438567, 1.6302364581411167e-32, -1.47446033150028e-32], [-4.322339600211895e-34, 5.653579060438567, 1.671601758918655e-17], [-6.275927468096556e-33, 1.671601758918657e-17, 5.653579060438567]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-8.56497370e-11 -8.56497370e-11 -8.56497370e-11 -3.18257608e-27 2.48694942e-59 1.39725645e-64] energy per atom = -0.10799671681197708 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0