element(s): ['Sr'] 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: ['6.0197'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Sr'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[6.0197, 0, 0], [0, 6.0197, 0], [0, 0, 6.0197]] ========================================= Step Time Energy fmax BFGS: 0 17:18:18 -3.336139 1.1256 BFGS: 1 17:18:18 -3.390526 1.1291 BFGS: 2 17:18:18 -3.560233 1.1337 BFGS: 3 17:18:18 -3.729271 1.1166 BFGS: 4 17:18:18 -3.893996 1.0750 BFGS: 5 17:18:18 -4.050167 1.0012 BFGS: 6 17:18:18 -4.192627 0.8889 BFGS: 7 17:18:18 -4.314008 0.7192 BFGS: 8 17:18:18 -4.404914 0.4797 BFGS: 9 17:18:18 -4.454663 0.1614 BFGS: 10 17:18:18 -4.459202 0.0473 BFGS: 11 17:18:18 -4.459584 0.0028 BFGS: 12 17:18:18 -4.459585 0.0000 BFGS: 13 17:18:18 -4.459585 0.0000 BFGS: 14 17:18:18 -4.459585 0.0000 Minimization converged after 14 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.4815218292981706e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Sr', 'Sr', 'Sr', 'Sr'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [3.82711353e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.74526236e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[5.363528624305178, 5.458972032361862e-33, -4.409700009453094e-34], [8.554735930014088e-33, 5.363528624305178, -1.3881113886224812e-17], [4.481522422436666e-34, -1.3881113886224824e-17, 5.363528624305178]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 1.48152183e-14 1.48152183e-14 1.48152183e-14 6.14480699e-35 -4.46321719e-36 1.18963516e-53] energy per atom = -1.1148963123636697 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0