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 17:31:19 -0.686483 0.525412 BFGS: 1 17:31:19 -0.697705 0.472129 BFGS: 2 17:31:19 -0.720192 0.317565 BFGS: 3 17:31:19 -0.725564 0.105723 BFGS: 4 17:31:19 -0.726488 0.015150 BFGS: 5 17:31:19 -0.726509 0.005497 BFGS: 6 17:31:19 -0.726510 0.003815 BFGS: 7 17:31:19 -0.726511 0.000012 BFGS: 8 17:31:19 -0.726511 0.000000 BFGS: 9 17:31:19 -0.726511 0.000000 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, 2.1204375684126798e-32, -7.78892192142431e-33], [2.1665096577104837e-32, 3.350943450097698, 9.612561574194393e-18], [1.7055818031345626e-33, 9.61256157419438e-18, 3.350943450097698]]) forces = [[0. 0. 0.]] stress = [-4.37932654e-15 -4.37932654e-15 -4.37932654e-15 -3.41007961e-32 1.42930542e-36 5.91874815e-54] 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