element(s): ['Mg', 'Si'] AFLOW prototype label: A2B_hP6_194_ac_d Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.6422', '1.3036707'] model name: Sim_LAMMPS_MEAM_JelinekGrohHorstemeyer_2012_AlSiMgCuFe__SM_656517352485_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Mg', 'Mg', 'Si'] representative atom coordinates = [[0. 0. 0. ] [0.33333333 0.66666667 0.25 ] [0.33333333 0.66666667 0.75 ]] spacegroup = 194 cell = [[4.6422, 0, 0], [-2.3211, 4.0202631294481, 0], [0, 0, 6.0519]] ========================================= Step Time Energy fmax BFGS: 0 15:37:24 -15.000096 1.130747 BFGS: 1 15:37:24 -15.036952 1.054394 BFGS: 2 15:37:24 -15.134276 0.829280 BFGS: 3 15:37:24 -15.207980 0.620041 BFGS: 4 15:37:24 -15.260042 0.426026 BFGS: 5 15:37:24 -15.292479 0.246792 BFGS: 6 15:37:24 -15.307583 0.260976 BFGS: 7 15:37:24 -15.310245 0.291094 BFGS: 8 15:37:24 -15.312429 0.299989 BFGS: 9 15:37:24 -15.319536 0.294253 BFGS: 10 15:37:24 -15.328043 0.249171 BFGS: 11 15:37:24 -15.335636 0.178125 BFGS: 12 15:37:24 -15.341776 0.081482 BFGS: 13 15:37:24 -15.344229 0.021929 BFGS: 14 15:37:24 -15.344446 0.004325 BFGS: 15 15:37:25 -15.344463 0.000191 BFGS: 16 15:37:25 -15.344463 0.000005 BFGS: 17 15:37:25 -15.344463 0.000000 Minimization converged after 17 steps. Maximum force component: 2.019126861740097e-31 eV/Angstrom Maximum stress component: 2.334379825293229e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Mg', 'Mg', 'Mg', 'Mg', 'Si', 'Si'] basis = [[0. 0. 0. ] [0. 0. 0.5 ] [0.33333333 0.66666667 0.25 ] [0.66666667 0.33333333 0.75 ] [0.33333333 0.66666667 0.75 ] [0.66666667 0.33333333 0.25 ]] cellpar = Cell([[4.914330966185809, 2.6860871469401965e-17, -2.2060288051612516e-37], [-2.4571654830929046, 4.255935459321436, 2.4791506964442358e-36], [-2.9283442837754914e-37, -6.084700546211545e-36, 5.894569105012034]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 1.51434515e-32 -2.62292273e-32 -1.52789458e-68] [-1.16099795e-31 1.31146137e-31 3.02734057e-33] [-2.01912686e-31 6.99446062e-32 6.05468115e-33] [ 2.01912686e-31 -6.99446062e-32 -6.05468115e-33]] stress = [-2.33437983e-10 -2.33437983e-10 -8.94080815e-12 -6.14162614e-35 1.06376085e-34 -3.37863537e-26] energy per atom = -2.5574104665838697 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0