element(s): ['Cr', 'O'] AFLOW prototype label: AB2_cF12_225_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.7625'] model name: Sim_LAMMPS_Buckingham_WangShinShin_2019_CrO__SM_295921111679_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cr', 'O'] representative atom coordinates = [[0. 0. 0. ] [0.25 0.25 0.25]] spacegroup = 225 cell = [[4.7625, 0, 0], [0, 4.7625, 0], [0, 0, 4.7625]] ========================================= Step Time Energy fmax BFGS: 0 13:58:05 -351.518805 0.930938 BFGS: 1 13:58:05 -351.499715 0.864812 BFGS: 2 13:58:05 -351.406266 0.621974 BFGS: 3 13:58:06 -351.280601 0.387966 BFGS: 4 13:58:06 -351.112073 0.164202 BFGS: 5 13:58:06 -350.977658 0.003994 BFGS: 6 13:58:06 -350.974016 0.000063 BFGS: 7 13:58:06 -350.973940 0.000003 BFGS: 8 13:58:06 -350.973939 0.000001 BFGS: 9 13:58:06 -350.973935 0.000000 BFGS: 10 13:58:06 -350.973934 0.000000 BFGS: 11 13:58:06 -350.973934 0.000000 BFGS: 12 13:58:06 -350.973934 0.000000 Minimization converged after 12 steps. Maximum force component: 4.9936630811239716e-30 eV/Angstrom Maximum stress component: 5.687639040205122e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cr', 'Cr', 'Cr', 'Cr', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [1.05977982e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 2.50000000e-01]] cellpar = Cell([[4.842240001625002, 7.582425853825968e-33, -9.670409753063945e-34], [2.8229861271453315e-33, 4.842240001625002, -1.2010748453694122e-18], [1.0479464883400166e-33, -1.2010748453694151e-18, 4.842240001625002]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-5.17271873e-31 9.74858530e-31 4.08346354e-30] [-7.51038969e-31 -1.75076634e-30 8.13211069e-31] [-6.86379985e-31 2.38740864e-31 -4.13817498e-30] [-5.96852161e-32 -2.24814314e-30 6.16747233e-31] [ 1.21359939e-30 3.87953905e-31 -6.36642305e-31] [-6.66484913e-31 -6.83893101e-31 -4.99366308e-30] [-9.94753602e-32 -1.04697817e-30 3.97932527e-30] [ 1.17629613e-30 7.75907809e-31 1.13153222e-30]] stress = [-5.68763904e-10 -5.68763904e-10 -5.68763904e-10 -2.40615374e-27 0.00000000e+00 5.75931347e-59] energy per atom = -29.247827826511458 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0