element(s): ['W'] AFLOW prototype label: A_cP8_223_ac Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.1104'] model name: EAM_MagneticCubic_DerletNguyenDudarev_2007_W__MO_195478838873_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['W', 'W'] representative atom coordinates = [[0. 0. 0. ] [0.25 0. 0.5 ]] spacegroup = 223 cell = [[5.1104, 0, 0], [0, 5.1104, 0], [0, 0, 5.1104]] ========================================= Step Time Energy fmax BFGS: 0 14:27:38 -68.159136 2.3553 BFGS: 1 14:27:38 -68.349460 1.4342 BFGS: 2 14:27:38 -68.475716 0.2935 BFGS: 3 14:27:38 -68.482127 0.0413 BFGS: 4 14:27:38 -68.482262 0.0015 BFGS: 5 14:27:38 -68.482263 0.0000 BFGS: 6 14:27:38 -68.482263 0.0000 Minimization converged after 6 steps. Maximum force component: 2.4885350575875277e-31 eV/Angstrom Maximum stress component: 1.0195694696935806e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['W', 'W', 'W', 'W', 'W', 'W', 'W', 'W'] 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 1.90786296e-35 5.00000000e-01] [5.00000000e-01 2.50000000e-01 9.53931482e-36] [5.00000000e-01 7.50000000e-01 0.00000000e+00] [1.35561817e-49 5.00000000e-01 2.50000000e-01] [0.00000000e+00 5.00000000e-01 7.50000000e-01]] cellpar = Cell([[5.047348735103713, 8.765239229576631e-33, -2.1728753968863893e-33], [1.1604987139520226e-32, 5.047348735103713, 1.1366530276862363e-18], [-6.197977791000908e-33, 1.1366530276862397e-18, 5.047348735103713]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 1.20826998e-64 4.14755843e-32 -2.07377921e-32] [ 2.54653248e-65 -4.67011009e-51 -2.07377921e-32] [-1.03688961e-32 8.29511686e-32 4.14755843e-32] [-8.29511686e-32 -8.29511686e-32 -1.86804403e-50] [ 2.07377921e-32 -2.07377921e-32 -2.48853506e-31] [-4.24785990e-64 -5.18444804e-32 2.48853506e-31]] stress = [ 1.01956947e-10 1.01956947e-10 1.01956947e-10 -8.60858992e-27 4.83831160e-34 -7.04549452e-51] energy per atom = -8.560282831913668 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0 Potential info: W potential Atomic number: 74 Potential info: W potential Atomic number: 74 Potential info: W potential Atomic number: 74 Potential info: W potential Atomic number: 74 Potential info: W potential Atomic number: 74 Potential info: W potential Atomic number: 74 Potential info: W potential Atomic number: 74 Potential info: W potential Atomic number: 74 Potential info: W potential Atomic number: 74