element(s): ['Ni', 'V'] AFLOW prototype label: AB3_cP8_223_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.7127'] model name: Sim_LAMMPS_MEAM_MaiselKoZhang_2017_VNiTi__SM_971529344487_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni', 'V'] representative atom coordinates = [[0. 0. 0. ] [0.25 0. 0.5 ]] spacegroup = 223 cell = [[4.7127, 0, 0], [0, 4.7127, 0], [0, 0, 4.7127]] ========================================= Step Time Energy fmax BFGS: 0 13:21:53 -42.150782 0.053907 BFGS: 1 13:21:54 -42.150902 0.049272 BFGS: 2 13:21:54 -42.151509 0.000295 BFGS: 3 13:21:54 -42.151509 0.000002 BFGS: 4 13:21:54 -42.151509 0.000000 Minimization converged after 4 steps. Maximum force component: 7.753854758158162e-32 eV/Angstrom Maximum stress component: 4.138383858046346e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni', 'V', 'V', 'V', 'V', 'V', 'V'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [2.50000000e-01 0.00000000e+00 5.00000000e-01] [7.50000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 2.50000000e-01 0.00000000e+00] [5.00000000e-01 7.50000000e-01 0.00000000e+00] [2.44894656e-40 5.00000000e-01 2.50000000e-01] [0.00000000e+00 5.00000000e-01 7.50000000e-01]] cellpar = Cell([[4.71800574636562, 9.252902669692749e-34, -2.3206471816072304e-34], [9.252912673965181e-34, 4.71800574636562, 1.2432592873985661e-21], [2.586707677448954e-34, 1.243259287400825e-21, 4.71800574636562]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 8.66618474e-66 3.87692738e-32 1.93846369e-32] [-5.92727406e-66 -1.93846369e-32 -3.87692738e-32] [ 2.36318174e-66 1.21153981e-33 3.87692738e-32] [-7.75385476e-32 -1.02162359e-53 -3.87692738e-32] [ 3.87692738e-32 3.87692738e-32 1.02162359e-53] [-3.87692738e-32 -5.81539107e-32 -1.53243539e-53]] stress = [-4.13838386e-12 -4.13838386e-12 -4.13838386e-12 4.05427887e-30 4.03766549e-35 -1.01604893e-52] energy per atom = -5.268938661974188 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0