element(s): ['Pt', 'Ti'] AFLOW prototype label: A3B_cP4_221_c_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.9471'] model name: MEAM_LAMMPS_KimSeolJi_2017_PtTi__MO_280985530673_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Pt', 'Ti'] representative atom coordinates = [[0. 0.5 0.5] [0. 0. 0. ]] spacegroup = 221 cell = [[3.9471, 0, 0], [0, 3.9471, 0], [0, 0, 3.9471]] ========================================= Step Time Energy fmax BFGS: 0 15:11:01 -25.030165 0.061060 BFGS: 1 15:11:01 -25.030305 0.045401 BFGS: 2 15:11:01 -25.030476 0.000257 BFGS: 3 15:11:01 -25.030476 0.000001 BFGS: 4 15:11:01 -25.030476 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.6413433181763812e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Pt', 'Pt', 'Pt', 'Ti'] basis = [[0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.12510251e-16 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.12510251e-16] [0.00000000e+00 1.12510251e-16 1.12510251e-16]] cellpar = Cell([[3.9437575713995603, 5.4106750964551365e-33, -2.226688518393166e-34], [-6.250881517511047e-33, 3.9437575713995603, -3.1286733201982713e-21], [-1.2056012702729767e-32, -3.128673320190915e-21, 3.9437575713995603]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 1.64134332e-12 1.64134332e-12 1.64134332e-12 -1.32875210e-27 -6.60417835e-35 3.93634954e-50] energy per atom = -6.257619054880641 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0