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_002 ==== 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 15:31:14 -49.573502 1.584649 BFGS: 1 15:31:14 -49.677721 1.484821 BFGS: 2 15:31:14 -49.884284 1.270822 BFGS: 3 15:31:14 -50.059402 1.065514 BFGS: 4 15:31:14 -50.204358 0.868611 BFGS: 5 15:31:14 -50.320392 0.679835 BFGS: 6 15:31:14 -50.408701 0.498915 BFGS: 7 15:31:14 -50.470446 0.325591 BFGS: 8 15:31:14 -50.506745 0.159608 BFGS: 9 15:31:14 -50.518662 0.006696 BFGS: 10 15:31:14 -50.518683 0.000147 BFGS: 11 15:31:14 -50.518683 0.000000 BFGS: 12 15:31:14 -50.518683 0.000000 Minimization converged after 12 steps. Maximum force component: 3.320917745703427e-30 eV/Angstrom Maximum stress component: 1.0756350670741577e-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 2.21120775e-34] [4.95914669e-38 5.00000000e-01 2.50000000e-01] [0.00000000e+00 5.00000000e-01 7.50000000e-01] [0.00000000e+00 2.50000000e-01 5.00000000e-01] [0.00000000e+00 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 3.86961356e-33 7.50000000e-01] [5.00000000e-01 3.64849279e-33 2.50000000e-01]] cellpar = Cell([[6.967884204661288, -2.545448427352086e-32, 3.6224432818153456e-33], [-2.959944945158328e-32, 6.967884204661288, -8.513895846652693e-18], [-8.204629082066939e-33, -8.513895846652778e-18, 6.967884204661288]]) forces = [[-1.57457307e-31 1.96766003e-50 -1.61035882e-32] [ 1.43143006e-31 -2.86286013e-32 1.43143006e-32] [-2.14714509e-32 -3.43543215e-31 4.19767474e-49] [ 1.81165367e-32 -6.29829228e-31 7.15715031e-33] [-2.93147618e-64 -1.43143006e-32 3.00600313e-31] [-2.86286013e-32 9.09496194e-49 -7.44343633e-31] [-1.43143006e-32 -2.54794551e-30 3.11327543e-48] [-1.43143006e-32 2.54794551e-30 -3.57857516e-33] [-2.00400209e-31 -1.96821634e-32 -1.43143006e-32] [ 4.29429019e-31 1.74903114e-50 -1.43143006e-32] [ 3.84954774e-63 1.43143006e-32 -3.32091775e-30] [-1.65509101e-32 1.43143006e-32 3.22071764e-30]] stress = [-1.07563507e-13 -1.07563507e-13 -1.07563507e-13 -1.82072329e-30 -1.26937112e-34 -3.42202756e-51] energy per atom = -4.20989026777105 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0