element(s): ['Ca'] AFLOW prototype label: A_cP1_221_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5035'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ca'] representative atom coordinates = [[0 0 0]] spacegroup = 221 cell = [[3.5035, 0, 0], [0, 3.5035, 0], [0, 0, 3.5035]] ========================================= Step Time Energy fmax BFGS: 0 14:15:38 -0.686483 0.5254 BFGS: 1 14:15:38 -0.697705 0.4721 BFGS: 2 14:15:38 -0.720192 0.3176 BFGS: 3 14:15:38 -0.725564 0.1057 BFGS: 4 14:15:38 -0.726488 0.0151 BFGS: 5 14:15:38 -0.726509 0.0055 BFGS: 6 14:15:38 -0.726510 0.0038 BFGS: 7 14:15:38 -0.726511 0.0000 BFGS: 8 14:15:38 -0.726511 0.0000 BFGS: 9 14:15:38 -0.726511 0.0000 Minimization converged after 9 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.379326541090679e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ca'] basis = [[0. 0. 0.]] cellpar = Cell([[3.350943450097698, 2.01374859769088e-34, -1.970153154169919e-32], [-6.542280522870323e-33, 3.350943450097698, 8.88020703767872e-18], [1.4960034029795765e-32, 8.880207037678697e-18, 3.350943450097698]]) forces = [[0. 0. 0.]] stress = [-4.37932654e-15 -4.37932654e-15 -4.37932654e-15 5.63928877e-31 1.42930542e-36 8.38835864e-55] energy per atom = -0.7265108575984196 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0