element(s): ['N'] AFLOW prototype label: A_tP4_136_f Parameter names: ['a', 'c/a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.2482', '1.3389436', '0.092623864'] model name: Sim_LAMMPS_MEAM_AlmyrasSangiovanniSarakinos_2019_NAlTi__SM_871795249052_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['N'] representative atom coordinates = [[0.09262386 0.09262386 0. ]] spacegroup = 136 cell = [[4.2482, 0, 0], [0, 4.2482, 0], [0, 0, 5.6881]] ========================================= Step Time Energy fmax BFGS: 0 17:45:40 -16.522048 3.1917 BFGS: 1 17:45:40 -15.638895 16.6416 BFGS: 2 17:45:40 -16.775521 1.7517 BFGS: 3 17:45:40 -16.945216 1.5996 BFGS: 4 17:45:40 -17.168149 1.4654 BFGS: 5 17:45:40 -17.372714 1.3613 BFGS: 6 17:45:40 -17.559883 1.2693 BFGS: 7 17:45:40 -17.730997 1.1841 BFGS: 8 17:45:40 -17.887403 1.1041 BFGS: 9 17:45:40 -18.030356 1.0288 BFGS: 10 17:45:40 -18.161005 0.9582 BFGS: 11 17:45:40 -18.280398 0.8919 BFGS: 12 17:45:40 -18.389494 0.8298 BFGS: 13 17:45:40 -18.489166 0.7717 BFGS: 14 17:45:40 -18.580217 0.7174 BFGS: 15 17:45:40 -18.663379 0.6667 BFGS: 16 17:45:40 -18.739322 0.6194 BFGS: 17 17:45:40 -18.808663 0.5753 BFGS: 18 17:45:40 -18.871962 0.5342 BFGS: 19 17:45:40 -18.929736 0.4959 BFGS: 20 17:45:40 -18.982458 0.4603 BFGS: 21 17:45:40 -19.030558 0.4271 BFGS: 22 17:45:40 -19.074434 0.3962 BFGS: 23 17:45:40 -19.114502 0.3713 BFGS: 24 17:45:40 -19.152021 0.3717 BFGS: 25 17:45:41 -19.189796 0.3864 BFGS: 26 17:45:41 -19.232707 0.4090 BFGS: 27 17:45:41 -19.287027 0.4978 BFGS: 28 17:45:41 -19.355997 0.6072 BFGS: 29 17:45:41 -19.433093 0.6498 BFGS: 30 17:45:41 -19.492735 0.5514 BFGS: 31 17:45:41 -19.519603 0.1135 BFGS: 32 17:45:41 -19.520000 0.0033 BFGS: 33 17:45:41 -19.520000 0.0008 BFGS: 34 17:45:41 -19.520000 0.0000 BFGS: 35 17:45:41 -19.520000 0.0000 Minimization converged after 35 steps. Maximum force component: 1.5454304502782182e-13 eV/Angstrom Maximum stress component: 9.63567730994879e-16 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['N', 'N', 'N', 'N'] basis = [[0.06679498 0.06679498 0. ] [0.93320502 0.93320502 0. ] [0.43320502 0.56679498 0.5 ] [0.56679498 0.43320502 0.5 ]] cellpar = Cell([[5.822424081649435, 1.4421869819290704e-34, 1.5653271255486638e-33], [1.5209983169452963e-34, 5.822424081649435, 5.580669708027351e-17], [1.4948746970084865e-32, 7.188163322453382e-17, 7.359819294829057]]) forces = [[-1.54543045e-13 -1.54543045e-13 -1.48126223e-30] [ 1.54543045e-13 1.54543045e-13 1.48126223e-30] [ 1.54543045e-13 -1.54543045e-13 -1.48126223e-30] [-1.54543045e-13 1.54543045e-13 1.48126223e-30]] stress = [ 9.63567731e-16 9.63567731e-16 2.31662945e-47 1.51670646e-31 -1.95713096e-48 2.17103981e-64] 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