element(s): ['Cr', 'Ni'] 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: ['6.5911'] model name: MEAM_LAMMPS_WuLeeSu_2017_NiCrFe__MO_912636107108_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cr', 'Ni'] representative atom coordinates = [[0.125 0.125 0.125] [0.5 0.5 0.5 ]] spacegroup = 227 cell = [[6.5911, 0, 0], [0, 6.5911, 0], [0, 0, 6.5911]] ========================================= Step Time Energy fmax BFGS: 0 20:09:22 -84.992425 1.2877 BFGS: 1 20:09:22 -85.062373 1.2473 BFGS: 2 20:09:22 -85.241335 1.1394 BFGS: 3 20:09:22 -85.404319 1.0342 BFGS: 4 20:09:22 -85.551744 0.9319 BFGS: 5 20:09:22 -85.684019 0.8322 BFGS: 6 20:09:22 -85.801543 0.7352 BFGS: 7 20:09:22 -85.904709 0.6408 BFGS: 8 20:09:22 -85.993900 0.5489 BFGS: 9 20:09:22 -86.069491 0.4594 BFGS: 10 20:09:22 -86.131849 0.3724 BFGS: 11 20:09:22 -86.181333 0.2878 BFGS: 12 20:09:23 -86.218295 0.2054 BFGS: 13 20:09:23 -86.243078 0.1254 BFGS: 14 20:09:23 -86.256018 0.0475 BFGS: 15 20:09:23 -86.258238 0.0011 BFGS: 16 20:09:23 -86.258239 0.0000 BFGS: 17 20:09:23 -86.258239 0.0000 Minimization converged after 17 steps. Maximum force component: 1.0033186552866826e-30 eV/Angstrom Maximum stress component: 1.5002644884363154e-10 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', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni'] 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 7.70262067e-34 5.12262867e-33] [0.00000000e+00 0.00000000e+00 5.00000000e-01] [2.56845516e-34 5.00000000e-01 3.57745228e-33] [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([[6.783239976503163, 3.7002039956847904e-32, -7.3950303887183e-33], [-4.932124327671672e-33, 6.783239976503163, 5.741260871263692e-18], [-5.6195779255693815e-33, 5.741260871263674e-18, 6.783239976503163]]) forces = [[-1.67219776e-31 1.67219776e-31 3.62309514e-31] [ 1.39349813e-31 3.90179477e-31 -9.33643749e-31] [ 2.99602098e-31 3.03085844e-31 1.37607941e-31] [ 3.90179477e-31 2.78699626e-32 5.85269216e-31] [-3.55342024e-31 -8.11712662e-31 1.93347866e-31] [-2.50829664e-31 3.34439552e-31 -2.78699626e-32] [ 1.95089739e-31 1.39349813e-31 1.39349813e-31] [-8.01261426e-32 1.74187267e-31 5.67850489e-31] [-3.34439552e-31 -1.95089739e-31 -5.57399253e-32] [-2.78699626e-31 1.67219776e-31 -5.57399253e-32] [-5.57399253e-32 1.39349813e-31 1.67219776e-31] [-1.39349813e-31 3.34439552e-31 3.48374533e-31] [-1.11479851e-31 2.22959701e-31 3.76244496e-31] [ 3.83211986e-32 9.64997457e-31 -2.76957754e-31] [-1.00331866e-30 -2.78699626e-32 1.95089739e-31] [-2.78699626e-32 2.78699626e-31 3.34439552e-31] [ 4.52886893e-32 -1.32382323e-31 2.96118353e-32] [-6.96749066e-33 6.96749066e-33 -2.43862173e-32] [ 5.92236706e-32 -2.61280900e-32 -1.04512360e-32] [-4.52886893e-32 5.05143073e-32 -4.87724346e-32] [ 5.22561800e-32 -8.18680153e-32 -6.92922017e-50] [-1.04512360e-32 1.26285768e-31 3.07542687e-32] [ 2.43862173e-32 1.04512360e-32 -2.35152810e-32] [ 2.61280900e-32 -2.96118353e-32 1.65477903e-32]] stress = [-1.50026449e-10 -1.50026449e-10 -1.50026449e-10 1.59086782e-26 1.11618159e-35 7.21688374e-53] energy per atom = -3.594093295518617 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0