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_1958MedCutoff_Ar__MO_126566794224_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 -0.278040 0.086105 BFGS: 1 15:03:12 -0.278358 0.086087 BFGS: 2 15:03:12 -0.291202 0.084820 BFGS: 3 15:03:12 -0.303697 0.081427 BFGS: 4 15:03:12 -0.315508 0.075588 BFGS: 5 15:03:12 -0.326226 0.066859 BFGS: 6 15:03:12 -0.335333 0.053808 BFGS: 7 15:03:12 -0.342108 0.035533 BFGS: 8 15:03:12 -0.345694 0.011433 BFGS: 9 15:03:12 -0.345998 0.003219 BFGS: 10 15:03:12 -0.346022 0.000175 BFGS: 11 15:03:12 -0.346022 0.000002 BFGS: 12 15:03:12 -0.346022 0.000000 Minimization converged after 12 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.9405812613120035e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ar', 'Ar', 'Ar', 'Ar'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.86647540e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.17423362e-33]] cellpar = Cell([[5.248509086821921, 4.332486045903639e-32, 5.008510833156526e-32], [-4.007290756185906e-33, 5.248509086821921, 5.943821739860862e-17], [2.1957126564630063e-32, 5.943821739860864e-17, 5.248509086821921]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.94058126e-11 -4.94058126e-11 -4.94058126e-11 1.27878314e-26 -4.95229217e-36 6.54983903e-52] energy per atom = -0.08650550849505427 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0