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 16:47:06 -68.159136 2.355316 BFGS: 1 16:47:06 -68.349460 1.434166 BFGS: 2 16:47:06 -68.475716 0.293512 BFGS: 3 16:47:06 -68.482127 0.041336 BFGS: 4 16:47:06 -68.482262 0.001510 BFGS: 5 16:47:06 -68.482263 0.000008 BFGS: 6 16:47:06 -68.482263 0.000000 Minimization converged after 6 steps. Maximum force component: 1.244267528793764e-31 eV/Angstrom Maximum stress component: 1.01959053489516e-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 1.90786296e-35 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] [0.00000000e+00 5.00000000e-01 2.50000000e-01] [0.00000000e+00 5.00000000e-01 7.50000000e-01]] cellpar = Cell([[5.047348735103714, 2.2531276136354854e-33, -3.830339293038699e-33], [9.773451870980407e-33, 5.047348735103714, 1.1366505822023244e-18], [-8.692099414051643e-34, 1.1366505822023242e-18, 5.047348735103714]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 2.14276794e-65 -2.80206002e-50 -1.24426753e-31] [ 1.60622794e-64 8.29511686e-32 1.86804001e-50] [-8.29511686e-32 -3.70292560e-65 6.29501025e-65] [-1.42851196e-65 1.86804001e-50 8.29511686e-32] [-2.40934190e-64 -1.24426753e-31 -2.80206002e-50] [ 4.14755843e-32 1.85146280e-65 -3.14750513e-65]] stress = [ 1.01959053e-10 1.01959053e-10 1.01959053e-10 -8.86524177e-31 6.45108214e-34 6.16117281e-50] energy per atom = -8.560282831913666 =============================================== 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