element(s): ['Ca'] AFLOW prototype label: A_oF4_69_a Parameter names: ['a', 'b/a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.6138', '0.95457622', '0.98761979'] model name: MEAM_LAMMPS_JangSeolLee_2019_CaZnMg__MO_708495328010_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ca'] representative atom coordinates = [[0 0 0]] spacegroup = 69 cell = [[5.3588, 0, 0], [0, 5.5443, 0], [0, 0, 5.6138]] ========================================= Step Time Energy fmax BFGS: 0 16:54:56 -7.337990 0.2655 BFGS: 1 16:54:56 -7.339992 0.2522 BFGS: 2 16:54:56 -7.355522 0.0881 BFGS: 3 16:54:56 -7.356569 0.0404 BFGS: 4 16:54:56 -7.356625 0.0411 BFGS: 5 16:54:56 -7.356838 0.0502 BFGS: 6 16:54:56 -7.357255 0.0582 BFGS: 7 16:54:56 -7.358111 0.0603 BFGS: 8 16:54:56 -7.359153 0.0466 BFGS: 9 16:54:56 -7.359788 0.0250 BFGS: 10 16:54:56 -7.359950 0.0085 BFGS: 11 16:54:56 -7.359963 0.0048 BFGS: 12 16:54:56 -7.359964 0.0048 BFGS: 13 16:54:56 -7.359966 0.0046 BFGS: 14 16:54:56 -7.359970 0.0041 BFGS: 15 16:54:56 -7.359978 0.0035 BFGS: 16 16:54:56 -7.359990 0.0029 BFGS: 17 16:54:56 -7.359998 0.0014 BFGS: 18 16:54:56 -7.360000 0.0003 BFGS: 19 16:54:56 -7.360000 0.0000 BFGS: 20 16:54:56 -7.360000 0.0000 BFGS: 21 16:54:56 -7.360000 0.0000 BFGS: 22 16:54:56 -7.360000 0.0000 Minimization converged after 22 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 8.347234772199514e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ca', 'Ca', 'Ca', 'Ca'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [3.83158653e-51 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[5.58048670867306, -2.2120875303382284e-36, 0.0], [7.149990285085337e-35, 5.580486704702975, 0.0], [0.0, 0.0, 5.580486693118027]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 8.34723477e-11 4.89192987e-11 -5.19085644e-11 0.00000000e+00 0.00000000e+00 -6.18438232e-36] energy per atom = -1.8400000000152945 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_oF4_69_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.