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: MEAM_LAMMPS_JelinekGrohHorstemeyer_2012_AlSiMgCuFe__MO_262519520678_002 ==== 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 23:10:00 -15.000096 1.130748 BFGS: 1 23:10:00 -15.036952 1.054394 BFGS: 2 23:10:00 -15.134276 0.829280 BFGS: 3 23:10:00 -15.207980 0.620041 BFGS: 4 23:10:00 -15.260042 0.426026 BFGS: 5 23:10:00 -15.292479 0.246792 BFGS: 6 23:10:00 -15.307583 0.260976 BFGS: 7 23:10:00 -15.310245 0.291094 BFGS: 8 23:10:00 -15.312429 0.299989 BFGS: 9 23:10:00 -15.319536 0.294253 BFGS: 10 23:10:00 -15.328043 0.249171 BFGS: 11 23:10:00 -15.335636 0.178125 BFGS: 12 23:10:00 -15.341776 0.081482 BFGS: 13 23:10:00 -15.344229 0.021929 BFGS: 14 23:10:00 -15.344446 0.004325 BFGS: 15 23:10:00 -15.344463 0.000191 BFGS: 16 23:10:00 -15.344463 0.000005 BFGS: 17 23:10:01 -15.344463 0.000000 Minimization converged after 17 steps. Maximum force component: 1.0095634308700532e-31 eV/Angstrom Maximum stress component: 2.3343890481601193e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Mg', 'Mg', 'Mg', 'Mg', 'Si', 'Si'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [1.46485035e-52 1.57002188e-52 5.00000000e-01] [3.33333333e-01 6.66666667e-01 2.50000000e-01] [6.66666667e-01 3.33333333e-01 7.50000000e-01] [3.33333333e-01 6.66666667e-01 7.50000000e-01] [6.66666667e-01 3.33333333e-01 2.50000000e-01]] cellpar = Cell([[4.914330966185831, 1.0708965923723945e-17, 6.358726012018362e-37], [-2.4571654830929157, 4.2559354593214564, 2.6194568277489186e-37], [3.289278751489844e-36, -4.6745699738876154e-36, 5.894569105011999]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 6.05738059e-32 -3.49723031e-32 3.07267008e-69] [ 6.05738059e-32 -3.49723031e-32 3.07267008e-69] [ 8.07650745e-32 -6.99446062e-32 2.42187246e-32] [ 1.00956343e-31 3.49723031e-32 -2.42187246e-32]] stress = [-2.33438905e-10 -2.33438905e-10 -8.94116244e-12 2.04720871e-35 3.54586950e-35 -5.59775489e-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