element(s): ['N'] AFLOW prototype label: A_cP8_198_2a Parameter names: ['a', 'x1', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.9467', '0.062777283', '0.95474'] model name: MEAM_LAMMPS_AlmyrasSangiovanniSarakinos_2019_NAlTi__MO_958395190627_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['N', 'N'] representative atom coordinates = [[0.06277728 0.06277728 0.06277728] [0.95474 0.95474 0.95474 ]] spacegroup = 198 cell = [[5.9467, 0, 0], [0, 5.9467, 0], [0, 0, 5.9467]] ========================================= Step Time Energy fmax BFGS: 0 16:43:30 -33.200530 4.311684 BFGS: 1 16:43:30 -32.290516 12.797831 BFGS: 2 16:43:30 -33.654051 1.690034 BFGS: 3 16:43:30 -33.847600 1.581459 BFGS: 4 16:43:30 -34.092759 1.482972 BFGS: 5 16:43:30 -34.309334 1.406759 BFGS: 6 16:43:30 -34.511068 1.340411 BFGS: 7 16:43:30 -34.702973 1.280155 BFGS: 8 16:43:31 -34.887085 1.224314 BFGS: 9 16:43:31 -35.064313 1.171940 BFGS: 10 16:43:31 -35.235102 1.122429 BFGS: 11 16:43:31 -35.399705 1.075377 BFGS: 12 16:43:31 -35.558291 1.030500 BFGS: 13 16:43:31 -35.710999 0.987593 BFGS: 14 16:43:31 -35.857960 0.946501 BFGS: 15 16:43:31 -35.999305 0.907100 BFGS: 16 16:43:31 -36.135171 0.869291 BFGS: 17 16:43:31 -36.265697 0.832991 BFGS: 18 16:43:31 -36.391030 0.798127 BFGS: 19 16:43:31 -36.511318 0.764636 BFGS: 20 16:43:31 -36.626713 0.732461 BFGS: 21 16:43:31 -36.737366 0.701548 BFGS: 22 16:43:31 -36.843431 0.671850 BFGS: 23 16:43:31 -36.945060 0.643320 BFGS: 24 16:43:31 -37.042403 0.615916 BFGS: 25 16:43:31 -37.135609 0.589598 BFGS: 26 16:43:31 -37.224825 0.564325 BFGS: 27 16:43:31 -37.310194 0.540062 BFGS: 28 16:43:31 -37.391856 0.516771 BFGS: 29 16:43:31 -37.469951 0.494419 BFGS: 30 16:43:31 -37.544612 0.472973 BFGS: 31 16:43:31 -37.615969 0.452399 BFGS: 32 16:43:31 -37.684151 0.432670 BFGS: 33 16:43:31 -37.749294 0.421481 BFGS: 34 16:43:31 -37.811675 0.413991 BFGS: 35 16:43:31 -37.871780 0.403478 BFGS: 36 16:43:31 -37.930258 0.389973 BFGS: 37 16:43:31 -37.987904 0.384551 BFGS: 38 16:43:31 -38.046576 0.394888 BFGS: 39 16:43:31 -38.107106 0.410269 BFGS: 40 16:43:31 -38.169842 0.428051 BFGS: 41 16:43:31 -38.234541 0.444205 BFGS: 42 16:43:31 -38.300245 0.453456 BFGS: 43 16:43:31 -38.363385 0.470005 BFGS: 44 16:43:31 -38.423585 0.546006 BFGS: 45 16:43:31 -38.476638 0.542400 BFGS: 46 16:43:31 -38.518321 0.317185 BFGS: 47 16:43:31 -38.553579 0.587760 BFGS: 48 16:43:31 -38.588704 0.852533 BFGS: 49 16:43:31 -38.631289 0.977103 BFGS: 50 16:43:31 -38.687208 1.104288 BFGS: 51 16:43:31 -38.763049 1.261600 BFGS: 52 16:43:31 -38.861571 1.392398 BFGS: 53 16:43:31 -38.967804 1.343530 BFGS: 54 16:43:31 -39.034700 0.826669 BFGS: 55 16:43:31 -39.039931 0.103810 BFGS: 56 16:43:31 -39.040000 0.006164 BFGS: 57 16:43:31 -39.040000 0.000013 BFGS: 58 16:43:31 -39.040000 0.000000 Minimization converged after 58 steps. Maximum force component: 7.527737322376995e-10 eV/Angstrom Maximum stress component: 3.865271245914478e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['N', 'N', 'N', 'N', 'N', 'N', 'N', 'N'] basis = [[0.04487983 0.04487983 0.04487983] [0.45512017 0.95512017 0.54487983] [0.95512017 0.54487983 0.45512017] [0.54487983 0.45512017 0.95512017] [0.9645815 0.9645815 0.9645815 ] [0.5354185 0.0354185 0.4645815 ] [0.0354185 0.4645815 0.5354185 ] [0.4645815 0.5354185 0.0354185 ]] cellpar = Cell([7.909071357764145, 7.909071357764145, 7.909071357764145]) forces = [[-7.52773732e-10 -7.52773732e-10 -7.52773732e-10] [ 7.52773732e-10 7.52773732e-10 -7.52773732e-10] [ 7.52773732e-10 -7.52773732e-10 7.52773732e-10] [-7.52773732e-10 7.52773732e-10 7.52773732e-10] [ 7.52773732e-10 7.52773732e-10 7.52773732e-10] [-7.52773732e-10 -7.52773732e-10 7.52773732e-10] [-7.52773732e-10 7.52773732e-10 -7.52773732e-10] [ 7.52773732e-10 -7.52773732e-10 -7.52773732e-10]] stress = [3.86527125e-12 3.86527125e-12 3.86527125e-12 0.00000000e+00 0.00000000e+00 0.00000000e+00] energy per atom = -4.879999994596931 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0