element(s): ['Si'] AFLOW prototype label: A_cI12_229_d Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.7307'] model name: MEAM_LAMMPS_JelinekGrohHorstemeyer_2012_AlSiMgCuFe__MO_262519520678_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0.25 0. 0.5 ]] spacegroup = 229 cell = [[6.7307, 0, 0], [0, 6.7307, 0], [0, 0, 6.7307]] ========================================= Step Time Energy fmax BFGS: 0 15:46:20 -49.573502 1.584649 BFGS: 1 15:46:20 -49.677721 1.484821 BFGS: 2 15:46:20 -49.884284 1.270822 BFGS: 3 15:46:21 -50.059402 1.065514 BFGS: 4 15:46:21 -50.204358 0.868611 BFGS: 5 15:46:21 -50.320392 0.679835 BFGS: 6 15:46:21 -50.408701 0.498915 BFGS: 7 15:46:21 -50.470446 0.325591 BFGS: 8 15:46:21 -50.506745 0.159608 BFGS: 9 15:46:21 -50.518662 0.006696 BFGS: 10 15:46:21 -50.518683 0.000147 BFGS: 11 15:46:21 -50.518683 0.000000 BFGS: 12 15:46:21 -50.518683 0.000000 Minimization converged after 12 steps. Maximum force component: 1.4028014615471375e-30 eV/Angstrom Maximum stress component: 1.0738366599512175e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[2.50000000e-01 0.00000000e+00 5.00000000e-01] [7.50000000e-01 7.29698558e-33 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] [1.67214071e-36 5.00000000e-01 7.50000000e-01] [0.00000000e+00 2.50000000e-01 5.00000000e-01] [1.49287783e-36 7.50000000e-01 5.00000000e-01] [2.50000000e-01 5.00000000e-01 0.00000000e+00] [7.50000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 3.31681163e-33 7.50000000e-01] [5.00000000e-01 3.67613288e-33 2.50000000e-01]] cellpar = Cell([[6.9678842046612885, -2.3774775672762012e-32, 6.411365096793288e-33], [-1.4366422027947712e-32, 6.9678842046612885, -5.742881248804963e-18], [-6.374320551642192e-33, -5.742881248805055e-18, 6.9678842046612885]]) forces = [[-2.64814562e-31 7.15715031e-33 -2.23660947e-33] [ 4.29429019e-32 -2.94943652e-51 3.57857516e-33] [-2.34843995e-33 6.73666773e-31 7.15715031e-33] [ 3.57857516e-33 -5.15314823e-31 -7.16413972e-35] [ 7.15715031e-33 -8.94643789e-34 -3.60094125e-31] [-7.00578638e-64 -6.31179416e-49 7.65815084e-31] [-1.85903434e-63 9.02695583e-31 -2.34843995e-33] [ 1.40595909e-35 -1.20240125e-30 7.15715031e-33] [ 5.63625587e-31 -2.23660947e-33 1.84339783e-51] [-1.86085908e-31 7.15715031e-33 -5.89887305e-51] [ 7.15715031e-33 -6.84269274e-49 8.30229436e-31] [-2.23660947e-33 1.15617912e-48 -1.40280146e-30]] stress = [-1.07383666e-13 -1.07383666e-13 -1.07383666e-13 -1.15380426e-32 -8.46247416e-35 5.09661805e-53] energy per atom = -4.2098902677710495 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0