element(s): ['Rb'] AFLOW prototype label: A_aP1_2_a Parameter names: ['a', 'b/a', 'c/a', 'alpha', 'beta', 'gamma'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.9755', '1.0048236', '1.004904', '119.5488', '119.4172', '90.2172'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Rb'] representative atom coordinates = [[0 0 0]] spacegroup = 2 cell = [[4.9755, 0, 0], [-0.018952334856333, 4.999464077179, 0], [-2.4557772181876, -2.4751013479451, 3.5835780418503]] ========================================= Step Time Energy fmax BFGS: 0 16:35:24 -2.415563 3.7420 BFGS: 1 16:35:24 -3.008789 4.1705 BFGS: 2 16:35:24 -3.595593 3.5955 BFGS: 3 16:35:24 -3.896748 0.3162 BFGS: 4 16:35:24 -3.897806 0.2012 BFGS: 5 16:35:24 -3.898167 0.0619 BFGS: 6 16:35:24 -3.898259 0.0146 BFGS: 7 16:35:24 -3.898263 0.0009 BFGS: 8 16:35:24 -3.898263 0.0005 BFGS: 9 16:35:24 -3.898263 0.0001 BFGS: 10 16:35:24 -3.898263 0.0000 BFGS: 11 16:35:25 -3.898263 0.0000 BFGS: 12 16:35:25 -3.898263 0.0000 Minimization converged after 12 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.8530867059236264e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Rb'] basis = [[0. 0. 0.]] cellpar = Cell([[4.278776252113173, 0.008094592054011444, -0.01365817368799972], [-0.008142025927782105, 4.278772148465632, -0.014862413757724164], [-2.125679283041792, -2.132905751540374, 3.039799158682372]]) forces = [[0. 0. 0.]] stress = [ 1.85308671e-11 -1.54934704e-11 8.36507850e-12 -5.16911931e-12 -6.96668596e-12 1.20752832e-11] energy per atom = -3.898263112665451 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_aP1_2_a, while relaxed is A_cF4_225_a. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.