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_Lee_2007_Si__MO_774917820956_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 17:33:46 -48.214282 0.4055 BFGS: 1 17:33:46 -48.221180 0.3884 BFGS: 2 17:33:46 -48.268168 0.2372 BFGS: 3 17:33:46 -48.292042 0.0802 BFGS: 4 17:33:46 -48.295035 0.0023 BFGS: 5 17:33:46 -48.295038 0.0000 BFGS: 6 17:33:46 -48.295038 0.0000 Minimization converged after 6 steps. Maximum force component: 1.0257400964564701e-30 eV/Angstrom Maximum stress component: 2.1142453117708949e-10 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 7.31904044e-33 5.00000000e-01] [5.00000000e-01 2.50000000e-01 0.00000000e+00] [5.00000000e-01 7.50000000e-01 0.00000000e+00] [1.23818738e-36 5.00000000e-01 2.50000000e-01] [0.00000000e+00 5.00000000e-01 7.50000000e-01] [1.41059322e-37 2.50000000e-01 5.00000000e-01] [1.56732580e-38 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 3.65228797e-33 7.50000000e-01] [5.00000000e-01 3.65952022e-33 2.50000000e-01]] cellpar = Cell([[6.657433850630176, 2.778943172425984e-34, 3.518104795422204e-33], [-9.183421616524798e-34, 6.657433850630176, -4.863142938006827e-19], [-5.184373263557295e-33, -4.863142938007752e-19, 6.657433850630176]]) forces = [[ 2.73530692e-32 1.14177064e-66 1.44546632e-65] [ 3.07722029e-31 1.28449197e-65 1.62614961e-64] [ 1.04427193e-64 -7.52209404e-31 -8.54783414e-34] [-1.05412295e-64 7.64176372e-31 -5.58217927e-50] [-7.98779177e-64 -7.49285809e-50 1.02574010e-30] [ 5.16543868e-64 4.84538156e-50 -6.63311929e-31] [-1.70956683e-33 9.57357423e-32 -6.99333421e-51] [ 1.03761543e-65 -7.52209404e-32 5.49476260e-51] [ 3.00883762e-31 1.25594770e-65 1.59001295e-64] [ 6.83826731e-32 -3.86350495e-52 5.28897237e-33] [-3.38149852e-64 -3.17197659e-50 4.34229974e-31] [ 3.19511671e-64 2.99714323e-50 -4.10296039e-31]] stress = [ 2.11424531e-10 2.11424531e-10 2.11424531e-10 -1.14144460e-25 -9.60748112e-59 9.19486763e-60] energy per atom = -4.024586459859015 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0