element(s): ['Ba'] AFLOW prototype label: A_oC4_63_c Parameter names: ['a', 'b/a', 'c/a', 'y1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.4098', '1.7736859', '1.6607102', '0.65596998'] model name: Morse_Shifted_GirifalcoWeizer_1959HighCutoff_Ba__MO_676977998912_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ba'] representative atom coordinates = [[0. 0.65596998 0.25 ]] spacegroup = 63 cell = [[4.4098, 0, 0], [0, 7.8216, 0], [0, 0, 7.3234]] ========================================= Step Time Energy fmax BFGS: 0 16:34:22 -7.088015 0.0347 BFGS: 1 16:34:22 -7.088080 0.0337 BFGS: 2 16:34:22 -7.089781 0.0368 BFGS: 3 16:34:22 -7.089828 0.0388 BFGS: 4 16:34:22 -7.090457 0.0536 BFGS: 5 16:34:22 -7.091038 0.0551 BFGS: 6 16:34:22 -7.091584 0.0407 BFGS: 7 16:34:22 -7.091735 0.0309 BFGS: 8 16:34:22 -7.091782 0.0321 BFGS: 9 16:34:22 -7.091832 0.0309 BFGS: 10 16:34:22 -7.091945 0.0265 BFGS: 11 16:34:22 -7.092137 0.0194 BFGS: 12 16:34:22 -7.092343 0.0139 BFGS: 13 16:34:22 -7.092463 0.0061 BFGS: 14 16:34:22 -7.092488 0.0036 BFGS: 15 16:34:22 -7.092489 0.0029 BFGS: 16 16:34:22 -7.092490 0.0029 BFGS: 17 16:34:22 -7.092491 0.0026 BFGS: 18 16:34:22 -7.092492 0.0019 BFGS: 19 16:34:22 -7.092494 0.0009 BFGS: 20 16:34:22 -7.092495 0.0005 BFGS: 21 16:34:22 -7.092495 0.0001 BFGS: 22 16:34:22 -7.092495 0.0000 BFGS: 23 16:34:22 -7.092495 0.0000 BFGS: 24 16:34:22 -7.092495 0.0000 BFGS: 25 16:34:22 -7.092495 0.0000 Minimization converged after 25 steps. Maximum force component: 1.486365940912671e-10 eV/Angstrom Maximum stress component: 8.241953233061926e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ba', 'Ba', 'Ba', 'Ba'] basis = [[0.00000000e+00 6.66666667e-01 2.50000000e-01] [1.24713838e-36 3.33333333e-01 7.50000000e-01] [5.00000000e-01 1.66666667e-01 2.50000000e-01] [5.00000000e-01 8.33333333e-01 7.50000000e-01]] cellpar = Cell([[4.4772901073285, 7.689021553439786e-38, 0.0], [-1.4410168959519882e-36, 7.7548939446572955, 0.0], [0.0, 0.0, 7.313875645457419]]) forces = [[-1.37967153e-32 -1.48636594e-10 -2.25376194e-32] [ 1.37967153e-32 1.48636594e-10 -2.25376194e-32] [-1.37967153e-32 -1.48636594e-10 3.38064291e-32] [ 1.37967153e-32 1.48636594e-10 -4.50752388e-32]] stress = [-7.73938098e-12 -8.24195323e-12 -2.21669233e-12 0.00000000e+00 0.00000000e+00 3.15643296e-48] energy per atom = -1.7731236956088512 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_oC4_63_c, while relaxed is A_hP2_194_c. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.