element(s): ['Pt', 'Ti'] AFLOW prototype label: A8B_tI18_139_hi_a Parameter names: ['a', 'c/a', 'x2', 'x3'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['8.3895', '0.46865725', '0.66233709', '0.6706825'] model name: MEAM_LAMMPS_KimSeolJi_2017_PtTi__MO_280985530673_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Pt', 'Pt', 'Ti'] representative atom coordinates = [[0.66233709 0.66233709 0. ] [0.6706825 0. 0. ] [0. 0. 0. ]] spacegroup = 139 cell = [[8.3895, 0, 0], [0, 8.3895, 0], [0, 0, 3.9318]] ========================================= Step Time Energy fmax BFGS: 0 11:31:13 -107.360915 0.956555 BFGS: 1 11:31:13 -107.518901 0.718389 BFGS: 2 11:31:13 -107.723320 0.281290 BFGS: 3 11:31:13 -107.727244 0.268328 BFGS: 4 11:31:13 -107.743868 0.147917 BFGS: 5 11:31:13 -107.747706 0.085524 BFGS: 6 11:31:13 -107.749472 0.054634 BFGS: 7 11:31:13 -107.750625 0.053462 BFGS: 8 11:31:13 -107.751543 0.033841 BFGS: 9 11:31:13 -107.751780 0.034936 BFGS: 10 11:31:13 -107.751824 0.032207 BFGS: 11 11:31:13 -107.751857 0.029866 BFGS: 12 11:31:13 -107.751958 0.024106 BFGS: 13 11:31:13 -107.752152 0.019989 BFGS: 14 11:31:13 -107.752475 0.023295 BFGS: 15 11:31:13 -107.752766 0.016483 BFGS: 16 11:31:13 -107.752881 0.005310 BFGS: 17 11:31:13 -107.752896 0.000927 BFGS: 18 11:31:13 -107.752896 0.000064 BFGS: 19 11:31:13 -107.752896 0.000005 BFGS: 20 11:31:13 -107.752896 0.000000 BFGS: 21 11:31:13 -107.752896 0.000000 Minimization converged after 21 steps. Maximum force component: 4.111967539686609e-09 eV/Angstrom Maximum stress component: 4.5610016223823064e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Pt', 'Pt', 'Pt', 'Pt', 'Pt', 'Pt', 'Pt', 'Pt', 'Pt', 'Pt', 'Pt', 'Pt', 'Pt', 'Pt', 'Pt', 'Pt', 'Ti', 'Ti'] basis = [[6.67116004e-01 6.67116004e-01 1.96127964e-34] [3.32883996e-01 3.32883996e-01 0.00000000e+00] [3.32883996e-01 6.67116004e-01 1.47095973e-34] [6.67116004e-01 3.32883996e-01 0.00000000e+00] [1.67116004e-01 1.67116004e-01 5.00000000e-01] [8.32883996e-01 8.32883996e-01 5.00000000e-01] [8.32883996e-01 1.67116004e-01 5.00000000e-01] [1.67116004e-01 8.32883996e-01 5.00000000e-01] [6.65994322e-01 2.11735722e-16 7.52316385e-37] [3.34005678e-01 2.11735722e-16 0.00000000e+00] [0.00000000e+00 6.65994322e-01 4.90319910e-35] [0.00000000e+00 3.34005678e-01 9.80639819e-35] [1.65994322e-01 5.00000000e-01 5.00000000e-01] [8.34005678e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.65994322e-01 5.00000000e-01] [5.00000000e-01 8.34005678e-01 5.00000000e-01] [0.00000000e+00 2.11735722e-16 4.35491562e-50] [5.00000000e-01 5.00000000e-01 5.00000000e-01]] cellpar = Cell([[8.335313168970131, 3.301156195033692e-36, 3.465161689655895e-33], [1.3479407795431547e-36, 8.335313168970131, -1.998384537147156e-18], [-3.0291632105314774e-32, -9.324932891602437e-19, 3.9279048371598897]]) forces = [[-1.82169715e-09 -1.82169715e-09 4.36847236e-28] [ 1.82169715e-09 1.82169715e-09 -4.36701991e-28] [ 1.82169715e-09 -1.82169715e-09 4.36701991e-28] [-1.82169715e-09 1.82169715e-09 -4.36847236e-28] [-1.82169715e-09 -1.82169715e-09 4.36847236e-28] [ 1.82169715e-09 1.82169715e-09 -4.36750406e-28] [ 1.82169715e-09 -1.82169715e-09 4.36653576e-28] [-1.82169715e-09 1.82169715e-09 -4.36798821e-28] [ 4.11196754e-09 3.21064585e-32 1.70942975e-42] [-4.11196754e-09 -1.28425834e-32 9.68303302e-32] [ 6.64964665e-46 4.11196754e-09 -9.85840865e-28] [-1.28425834e-32 -4.11196754e-09 9.85840865e-28] [ 4.11196754e-09 9.63193754e-33 -4.84151651e-32] [-4.11196754e-09 -1.28425834e-32 9.68303302e-32] [ 6.64964665e-46 4.11196754e-09 -9.85840865e-28] [-5.13703335e-32 -4.11196754e-09 9.85840865e-28] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [4.56100162e-10 4.56100162e-10 3.16870108e-10 1.74671415e-25 1.11766389e-34 5.84736878e-51] energy per atom = -5.986272016043309 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0