element(s): ['C', 'Nb'] AFLOW prototype label: AB2_hP3_164_a_d Parameter names: ['a', 'c/a', 'z2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.1521', '1.5912566', '0.25048069'] model name: MEAM_LAMMPS_KimJungLee_2010_FeNbC__MO_072689718616_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'Nb'] representative atom coordinates = [[0. 0. 0. ] [0.33333333 0.66666667 0.74951931]] spacegroup = 164 cell = [[3.1521, 0, 0], [-1.57605, 2.7297986752689, 0], [0, 0, 5.0158]] ========================================= Step Time Energy fmax BFGS: 0 13:12:33 -13.415614 3.682323 BFGS: 1 13:12:33 -14.167498 3.287767 BFGS: 2 13:12:33 -14.806332 2.741992 BFGS: 3 13:12:33 -15.273182 2.049227 BFGS: 4 13:12:33 -15.532513 1.259619 BFGS: 5 13:12:33 -15.624641 1.224934 BFGS: 6 13:12:33 -15.698591 1.507872 BFGS: 7 13:12:33 -15.793813 1.637155 BFGS: 8 13:12:33 -15.897924 1.435820 BFGS: 9 13:12:33 -15.984280 0.973313 BFGS: 10 13:12:33 -16.026102 0.306767 BFGS: 11 13:12:33 -16.030870 0.113399 BFGS: 12 13:12:33 -16.031470 0.043871 BFGS: 13 13:12:33 -16.031517 0.034307 BFGS: 14 13:12:33 -16.031643 0.034082 BFGS: 15 13:12:33 -16.031771 0.029918 BFGS: 16 13:12:33 -16.031863 0.014349 BFGS: 17 13:12:33 -16.031888 0.002915 BFGS: 18 13:12:33 -16.031890 0.000360 BFGS: 19 13:12:33 -16.031890 0.000074 BFGS: 20 13:12:33 -16.031890 0.000012 BFGS: 21 13:12:33 -16.031890 0.000001 BFGS: 22 13:12:34 -16.031890 0.000000 BFGS: 23 13:12:34 -16.031890 0.000000 Minimization converged after 23 steps. Maximum force component: 4.568106021021722e-09 eV/Angstrom Maximum stress component: 2.4916331673004016e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'Nb', 'Nb'] basis = [[0. 0. 0. ] [0.33333333 0.66666667 0.82320905] [0.66666667 0.33333333 0.17679095]] cellpar = Cell([[3.1630599322101802, -2.2540369506595576e-17, -9.72914152612422e-37], [-1.5815299661050901, 2.739290254986701, -4.6544005852245014e-36], [-1.0129752135394012e-35, -1.8482062852352053e-35, 4.271700783193477]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-1.03967263e-31 -1.97637574e-44 4.56810602e-09] [ 2.07934527e-31 -9.00382913e-32 -4.56810602e-09]] stress = [2.49163317e-10 2.49163317e-10 8.39234862e-11 1.30491651e-45 2.43265738e-33 2.42780628e-26] energy per atom = -5.3439631838170785 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0