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 17:04:33 -7.337990 0.265497 BFGS: 1 17:04:33 -7.339992 0.252172 BFGS: 2 17:04:33 -7.355522 0.088104 BFGS: 3 17:04:33 -7.356569 0.040417 BFGS: 4 17:04:33 -7.356625 0.041051 BFGS: 5 17:04:33 -7.356838 0.050164 BFGS: 6 17:04:33 -7.357255 0.058171 BFGS: 7 17:04:33 -7.358111 0.060295 BFGS: 8 17:04:33 -7.359153 0.046607 BFGS: 9 17:04:33 -7.359788 0.024975 BFGS: 10 17:04:33 -7.359950 0.008509 BFGS: 11 17:04:33 -7.359963 0.004841 BFGS: 12 17:04:33 -7.359964 0.004760 BFGS: 13 17:04:33 -7.359966 0.004587 BFGS: 14 17:04:33 -7.359970 0.004135 BFGS: 15 17:04:33 -7.359978 0.003466 BFGS: 16 17:04:33 -7.359990 0.002939 BFGS: 17 17:04:33 -7.359998 0.001381 BFGS: 18 17:04:33 -7.360000 0.000293 BFGS: 19 17:04:33 -7.360000 0.000049 BFGS: 20 17:04:33 -7.360000 0.000004 BFGS: 21 17:04:33 -7.360000 0.000000 BFGS: 22 17:04:33 -7.360000 0.000000 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, -2.2943235847884187e-36, 0.0], [7.173518983682334e-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 -4.44167390e-46] 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.