element(s): ['Ta'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.3551'] model name: EAM_MagneticCubic_DerletNguyenDudarev_2007_Ta__MO_261274272789_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ta'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[3.3551, 0, 0], [0, 3.3551, 0], [0, 0, 3.3551]] ========================================= Step Time Energy fmax BFGS: 0 16:22:59 -16.151159 1.167769 BFGS: 1 16:22:59 -16.191392 0.461338 BFGS: 2 16:22:59 -16.199831 0.062311 BFGS: 3 16:22:59 -16.200000 0.003755 BFGS: 4 16:22:59 -16.200000 0.000027 BFGS: 5 16:22:59 -16.200000 0.000000 BFGS: 6 16:22:59 -16.200000 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.2194424339794184e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ta', 'Ta'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[3.305799960676156, -4.666569150594853e-33, -7.001718103659975e-33], [2.1683833439093723e-33, 3.305799960676156, -1.2391307156363006e-19], [5.062468428410197e-34, -1.2391307156363516e-19, 3.305799960676156]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 1.21944243e-14 1.21944243e-14 1.21944243e-14 3.32620153e-30 -1.50385532e-33 -4.79050584e-49] energy per atom = -8.100000059779003 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73 Potential info: Ta potential Atomic number: 73