element(s): ['Ar'] AFLOW prototype label: A_hP2_194_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.1181', '1.6316262'] model name: LJ_Shifted_Bernardes_1958HighCutoff_Ar__MO_242741380554_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ar'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[4.1181, 0, 0], [-2.05905, 3.5663792153247, 0], [0, 0, 6.7192]] ========================================= Step Time Energy fmax BFGS: 0 18:00:47 -0.138591 0.088505 BFGS: 1 18:00:47 -0.138927 0.088510 BFGS: 2 18:00:47 -0.152069 0.085694 BFGS: 3 18:00:47 -0.164180 0.074046 BFGS: 4 18:00:47 -0.173521 0.047644 BFGS: 5 18:00:47 -0.177202 0.004097 BFGS: 6 18:00:47 -0.177215 0.001338 BFGS: 7 18:00:47 -0.177216 0.000493 BFGS: 8 18:00:47 -0.177216 0.000507 BFGS: 9 18:00:47 -0.177216 0.000551 BFGS: 10 18:00:47 -0.177216 0.000509 BFGS: 11 18:00:47 -0.177217 0.000315 BFGS: 12 18:00:47 -0.177217 0.000097 BFGS: 13 18:00:47 -0.177217 0.000024 BFGS: 14 18:00:47 -0.177217 0.000002 BFGS: 15 18:00:47 -0.177217 0.000000 BFGS: 16 18:00:47 -0.177217 0.000000 Minimization converged after 16 steps. Maximum force component: 6.219362030704338e-33 eV/Angstrom Maximum stress component: 1.9263637027274048e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ar', 'Ar'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[3.7084063019908196, 1.8010487825037777e-17, 1.5776682792569818e-37], [-1.8542031509954098, 3.2115740650783553, -3.8730762002894954e-38], [8.901479287455136e-37, -1.852948556692653e-36, 6.054895112646923]]) forces = [[ 2.38071025e-34 -4.12351111e-34 -6.21936203e-33] [-1.19035512e-34 2.06175555e-34 6.21936203e-33]] stress = [ 1.32597456e-10 1.32597456e-10 1.92636370e-10 1.65068676e-35 -5.71814668e-36 6.04814749e-27] energy per atom = -0.08860830690090635 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0