element(s): ['Li'] AFLOW prototype label: A_cI16_220_c Parameter names: ['a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.8469', '0.24794728'] model name: SNAP_ZuoChenLi_2019_Li__MO_732106099012_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Li'] representative atom coordinates = [[0.24794728 0.24794728 0.24794728]] spacegroup = 220 cell = [[6.8469, 0, 0], [0, 6.8469, 0], [0, 0, 6.8469]] ========================================= Step Time Energy fmax BFGS: 0 17:42:24 -30.356166 0.0693 BFGS: 1 17:42:24 -30.356373 0.0691 BFGS: 2 17:42:24 -30.366240 0.0615 BFGS: 3 17:42:24 -30.374941 0.0537 BFGS: 4 17:42:24 -30.382429 0.0455 BFGS: 5 17:42:24 -30.388629 0.0367 BFGS: 6 17:42:24 -30.393441 0.0273 BFGS: 7 17:42:24 -30.396748 0.0171 BFGS: 8 17:42:25 -30.398423 0.0060 BFGS: 9 17:42:25 -30.398611 0.0035 BFGS: 10 17:42:25 -30.398614 0.0035 BFGS: 11 17:42:25 -30.398629 0.0034 BFGS: 12 17:42:25 -30.398663 0.0032 BFGS: 13 17:42:25 -30.398750 0.0040 BFGS: 14 17:42:25 -30.398942 0.0058 BFGS: 15 17:42:25 -30.399292 0.0066 BFGS: 16 17:42:25 -30.399587 0.0042 BFGS: 17 17:42:25 -30.399671 0.0019 BFGS: 18 17:42:25 -30.399704 0.0001 BFGS: 19 17:42:25 -30.399705 0.0000 BFGS: 20 17:42:25 -30.399705 0.0000 BFGS: 21 17:42:25 -30.399705 0.0000 Minimization converged after 21 steps. Maximum force component: 2.3346352872270404e-12 eV/Angstrom Maximum stress component: 4.301745827028557e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li'] basis = [[2.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [1.00000000e+00 5.00000000e-01 3.59223762e-12] [3.59223762e-12 1.00000000e+00 5.00000000e-01] [5.00000000e-01 3.59201557e-12 1.00000000e+00] [7.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 2.50000000e-01] [3.59245966e-12 3.59201557e-12 3.59245966e-12] [5.00000000e-01 1.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.00000000e+00] [1.00000000e+00 5.00000000e-01 5.00000000e-01]] cellpar = Cell([[7.012372950815098, -1.8503277829008095e-33, -1.03512794792223e-33], [-2.615832595792373e-32, 7.012372950815097, 4.073827104504838e-18], [1.1409874139290784e-32, 4.073827104504831e-18, 7.012372950815098]]) forces = [[-2.33463529e-12 -2.33463529e-12 -2.33463529e-12] [ 2.33463529e-12 2.33463529e-12 -2.33463529e-12] [ 2.33463529e-12 -2.33463529e-12 2.33463529e-12] [-2.33463529e-12 2.33463529e-12 2.33463529e-12] [-2.33463529e-12 -2.33463529e-12 -2.33463529e-12] [ 2.33463529e-12 2.33463529e-12 -2.33463529e-12] [-2.33463529e-12 2.33463529e-12 2.33463529e-12] [ 2.33463529e-12 -2.33463529e-12 2.33463529e-12] [-2.33463529e-12 -2.33463529e-12 -2.33463529e-12] [ 2.33463529e-12 2.33463529e-12 -2.33463529e-12] [ 2.33463529e-12 -2.33463529e-12 2.33463529e-12] [-2.33463529e-12 2.33463529e-12 2.33463529e-12] [-2.33463529e-12 -2.33463529e-12 -2.33463529e-12] [ 2.33463529e-12 2.33463529e-12 -2.33463529e-12] [-2.33463529e-12 2.33463529e-12 2.33463529e-12] [ 2.33463529e-12 -2.33463529e-12 2.33463529e-12]] stress = [ 4.30174583e-12 4.30174583e-12 4.30174583e-12 6.92347078e-29 6.52768552e-36 -5.21718242e-52] energy per atom = -0.5599087099986526 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_cI16_220_c, while relaxed is A_cI2_229_a. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.