element(s): ['Cr', 'Fe'] AFLOW prototype label: A2B_cF24_227_c_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.5412'] model name: MEAM_LAMMPS_WuLeeSu_2017_NiCrFe__MO_912636107108_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cr', 'Fe'] representative atom coordinates = [[0.125 0.125 0.125] [0.5 0.5 0.5 ]] spacegroup = 227 cell = [[6.5412, 0, 0], [0, 6.5412, 0], [0, 0, 6.5412]] ========================================= Step Time Energy fmax BFGS: 0 15:50:21 -90.336206 2.137250 BFGS: 1 15:50:21 -90.527958 2.049852 BFGS: 2 15:50:21 -90.824870 1.909551 BFGS: 3 15:50:21 -91.100996 1.772699 BFGS: 4 15:50:21 -91.356848 1.639226 BFGS: 5 15:50:21 -91.592929 1.509065 BFGS: 6 15:50:22 -91.809730 1.382150 BFGS: 7 15:50:22 -92.007733 1.258416 BFGS: 8 15:50:22 -92.187411 1.137800 BFGS: 9 15:50:22 -92.349226 1.020239 BFGS: 10 15:50:22 -92.493632 0.905672 BFGS: 11 15:50:22 -92.621074 0.794039 BFGS: 12 15:50:22 -92.731988 0.685281 BFGS: 13 15:50:22 -92.826799 0.579339 BFGS: 14 15:50:22 -92.905927 0.476158 BFGS: 15 15:50:22 -92.969782 0.375681 BFGS: 16 15:50:22 -93.018764 0.277854 BFGS: 17 15:50:22 -93.053268 0.182624 BFGS: 18 15:50:22 -93.073679 0.089937 BFGS: 19 15:50:22 -93.080369 0.002383 BFGS: 20 15:50:22 -93.080374 0.000032 BFGS: 21 15:50:23 -93.080374 0.000000 BFGS: 22 15:50:23 -93.080374 0.000000 Minimization converged after 22 steps. Maximum force component: 7.188721364657238e-31 eV/Angstrom Maximum stress component: 3.533370387779944e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe'] basis = [[1.25000000e-01 1.25000000e-01 1.25000000e-01] [8.75000000e-01 3.75000000e-01 6.25000000e-01] [3.75000000e-01 6.25000000e-01 8.75000000e-01] [6.25000000e-01 8.75000000e-01 3.75000000e-01] [3.75000000e-01 8.75000000e-01 6.25000000e-01] [8.75000000e-01 6.25000000e-01 3.75000000e-01] [6.25000000e-01 3.75000000e-01 8.75000000e-01] [1.25000000e-01 6.25000000e-01 6.25000000e-01] [8.75000000e-01 8.75000000e-01 1.25000000e-01] [3.75000000e-01 1.25000000e-01 3.75000000e-01] [3.75000000e-01 3.75000000e-01 1.25000000e-01] [8.75000000e-01 1.25000000e-01 8.75000000e-01] [6.25000000e-01 1.25000000e-01 6.25000000e-01] [1.25000000e-01 8.75000000e-01 8.75000000e-01] [1.25000000e-01 3.75000000e-01 3.75000000e-01] [6.25000000e-01 6.25000000e-01 1.25000000e-01] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.84206758e-33 1.00000000e+00] [1.00000000e+00 1.17912162e-32 5.00000000e-01] [1.00000000e+00 5.00000000e-01 1.00000000e+00] [2.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 2.50000000e-01 7.50000000e-01]] cellpar = Cell([[6.79477706770485, -3.879683481810328e-34, 9.510502358093299e-33], [4.747521449942341e-33, 6.79477706770485, -7.788634328675026e-18], [2.1492386847823957e-32, -7.788634328675034e-18, 6.79477706770485]]) forces = [[ 1.81462869e-31 -5.58347290e-32 -5.58347290e-32] [ 2.51256281e-31 -3.76884421e-31 7.67727524e-32] [-8.37520936e-32 2.23338916e-31 -1.39586823e-32] [-1.18644488e-63 -1.81462869e-31 -3.35008374e-31] [ 4.81574538e-31 -1.39586823e-32 -1.39586823e-32] [ 2.09380234e-31 -6.97934113e-32 -1.11669458e-31] [ 4.22017628e-64 -2.79173645e-32 1.39586823e-31] [ 1.53545505e-31 -1.60524846e-31 -3.48967057e-32] [-3.21049692e-31 2.51256281e-31 1.39586823e-32] [ 1.53545505e-31 -4.18760468e-32 -4.18760468e-32] [-5.58347290e-32 -1.67504187e-31 1.92004660e-49] [-1.11669458e-31 1.39586823e-31 1.39586823e-32] [ 1.25628140e-31 -6.97934113e-32 -3.48967057e-32] [-1.39586823e-32 7.18872136e-31 4.46677832e-31] [-8.37520936e-32 -1.25628140e-31 1.11669458e-31] [ 1.67504187e-31 -5.58347290e-32 -1.39586823e-31] [-4.36208821e-34 2.18104410e-34 -2.18104410e-34] [-3.05346174e-33 5.00012136e-52 -4.36208821e-34] [ 3.48967057e-33 -1.74483528e-33 5.45261026e-35] [-8.72417641e-34 -2.18104410e-33 -1.30862646e-33] [-3.48967057e-33 -1.00002427e-51 8.72417641e-34] [-2.68541055e-33 -1.74483528e-33 8.72417641e-34] [-2.07199190e-33 1.74483528e-33 1.74483528e-33] [-1.74483528e-33 8.72417641e-34 -4.79829703e-33]] stress = [-3.53337039e-15 -3.53337039e-15 -3.53337039e-15 6.36926346e-31 -1.11239440e-35 9.27752531e-52] energy per atom = -3.878348907765208 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0