element(s): ['Fe'] AFLOW prototype label: A_tP1_123_a 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: ['2.2256', '1.0359004'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 123 cell = [[2.2256, 0, 0], [0, 2.2256, 0], [0, 0, 2.3055]] ========================================= Step Time Energy fmax BFGS: 0 10:53:53 -0.360385 59.534616 BFGS: 1 10:53:53 -4.708308 21.525700 BFGS: 2 10:53:53 -5.235144 20.593675 BFGS: 3 10:53:53 -6.376303 4.305667 BFGS: 4 10:53:53 -6.462033 1.839199 BFGS: 5 10:53:53 -6.484639 0.343407 BFGS: 6 10:53:53 -6.485517 0.040396 BFGS: 7 10:53:54 -6.485529 0.014172 BFGS: 8 10:53:54 -6.485529 0.006627 BFGS: 9 10:53:54 -6.485529 0.000306 BFGS: 10 10:53:54 -6.485529 0.000037 BFGS: 11 10:53:54 -6.485529 0.000001 BFGS: 12 10:53:54 -6.485529 0.000000 BFGS: 13 10:53:54 -6.485529 0.000000 Minimization converged after 13 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.1080117174146173e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe'] basis = [[0. 0. 0.]] cellpar = Cell([[2.51320758757331, -1.578357575108699e-33, -1.5993271880657746e-36], [-5.393818918410742e-34, 2.51320758757331, 9.61342965728817e-19], [1.4624755801265622e-33, 9.690104538336237e-19, 2.5132075875664706]]) forces = [[0. 0. 0.]] stress = [ 1.97935544e-12 1.97935544e-12 -3.10801172e-11 1.15418926e-27 -9.30556624e-40 3.69077598e-56] energy per atom = -6.4855294505965295 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_tP1_123_a, while relaxed is A_cP1_221_a. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.