element(s): ['Ni', 'V'] AFLOW prototype label: A2B_oI6_71_e_a Parameter names: ['a', 'b/a', 'c/a', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['7.603', '0.45495199', '0.34374589', '0.33210893'] model name: MEAM_LAMMPS_ShimKoKim_2013_NiVH__MO_612225165948_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni', 'V'] representative atom coordinates = [[0.33210893 0. 0. ] [0. 0. 0. ]] spacegroup = 71 cell = [[7.603, 0, 0], [0, 2.6135, 0], [0, 0, 3.459]] ========================================= Step Time Energy fmax BFGS: 0 15:16:36 -28.866331 0.935270 BFGS: 1 15:16:36 -28.894829 0.873240 BFGS: 2 15:16:36 -28.965258 0.679358 BFGS: 3 15:16:36 -29.001149 0.521974 BFGS: 4 15:16:36 -29.021266 0.775521 BFGS: 5 15:16:36 -29.038016 0.897216 BFGS: 6 15:16:36 -29.061511 0.817670 BFGS: 7 15:16:36 -29.095960 0.590639 BFGS: 8 15:16:36 -29.124771 0.351410 BFGS: 9 15:16:36 -29.138541 0.092409 BFGS: 10 15:16:36 -29.139135 0.052280 BFGS: 11 15:16:36 -29.139414 0.043500 BFGS: 12 15:16:36 -29.139690 0.011840 BFGS: 13 15:16:36 -29.139712 0.005256 BFGS: 14 15:16:36 -29.139713 0.003682 BFGS: 15 15:16:36 -29.139713 0.003314 BFGS: 16 15:16:36 -29.139715 0.002407 BFGS: 17 15:16:36 -29.139717 0.003001 BFGS: 18 15:16:36 -29.139719 0.002440 BFGS: 19 15:16:36 -29.139720 0.000950 BFGS: 20 15:16:36 -29.139720 0.000169 BFGS: 21 15:16:37 -29.139720 0.000012 BFGS: 22 15:16:37 -29.139720 0.000001 BFGS: 23 15:16:37 -29.139720 0.000000 BFGS: 24 15:16:37 -29.139720 0.000000 Minimization converged after 24 steps. Maximum force component: 5.109482537155736e-09 eV/Angstrom Maximum stress component: 7.874573012446453e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni', 'Ni', 'Ni', 'V', 'V'] basis = [[3.25577146e-01 4.92767232e-35 0.00000000e+00] [6.74422854e-01 9.50976078e-36 2.18337461e-16] [8.25577146e-01 5.00000000e-01 5.00000000e-01] [1.74422854e-01 5.00000000e-01 5.00000000e-01] [1.16819469e-16 2.00724773e-51 1.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01]] cellpar = Cell([[7.978389635721312, -2.59711301401409e-35, -2.078999018641201e-15], [0.0, 2.6631139440563873, 3.3244201978008724e-20], [0.0, 4.221259133259295e-20, 3.379134272602228]]) forces = [[ 5.10948254e-09 8.20635342e-33 -1.33142271e-24] [-5.10948254e-09 1.66323083e-44 1.33142271e-24] [ 5.10948254e-09 8.20635342e-33 -1.33142271e-24] [-5.10948254e-09 1.66323083e-44 1.33142271e-24] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [ 7.87457301e-10 3.82599307e-10 -7.78937363e-10 3.42424847e-34 0.00000000e+00 0.00000000e+00] energy per atom = -4.8566199561857255 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0