element(s): ['Pt', 'Ti'] AFLOW prototype label: AB_oP4_51_e_f Parameter names: ['a', 'b/a', 'c/a', 'z1', 'z2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.7219', '0.59810669', '1.0338635', '0.19329047', '0.70399944'] model name: MEAM_LAMMPS_KimSeolJi_2017_PtTi__MO_280985530673_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Pt', 'Ti'] representative atom coordinates = [[0.25 0. 0.19329047] [0.25 0.5 0.70399944]] spacegroup = 51 cell = [[4.7219, 0, 0], [0, 2.8242, 0], [0, 0, 4.8818]] ========================================= Step Time Energy fmax BFGS: 0 12:07:51 -24.843972 0.691071 BFGS: 1 12:07:51 -24.857962 0.588376 BFGS: 2 12:07:51 -24.906730 0.382674 BFGS: 3 12:07:51 -24.921903 0.531309 BFGS: 4 12:07:52 -24.932161 0.502763 BFGS: 5 12:07:52 -24.960972 0.505189 BFGS: 6 12:07:52 -24.973432 0.330091 BFGS: 7 12:07:52 -24.976488 0.162803 BFGS: 8 12:07:52 -24.977740 0.150333 BFGS: 9 12:07:52 -24.980381 0.174074 BFGS: 10 12:07:52 -24.983018 0.153575 BFGS: 11 12:07:52 -24.984621 0.098530 BFGS: 12 12:07:52 -24.985308 0.089300 BFGS: 13 12:07:52 -24.985858 0.114755 BFGS: 14 12:07:52 -24.986510 0.112341 BFGS: 15 12:07:52 -24.987208 0.075546 BFGS: 16 12:07:52 -24.987626 0.044280 BFGS: 17 12:07:52 -24.987778 0.024738 BFGS: 18 12:07:52 -24.987822 0.011677 BFGS: 19 12:07:52 -24.987834 0.005319 BFGS: 20 12:07:52 -24.987836 0.000983 BFGS: 21 12:07:52 -24.987836 0.000127 BFGS: 22 12:07:52 -24.987836 0.000011 BFGS: 23 12:07:52 -24.987836 0.000001 BFGS: 24 12:07:52 -24.987836 0.000000 BFGS: 25 12:07:52 -24.987836 0.000000 Minimization converged after 25 steps. Maximum force component: 2.4124101971698814e-09 eV/Angstrom Maximum stress component: 1.441244833156234e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Pt', 'Pt', 'Ti', 'Ti'] basis = [[2.50000000e-01 6.77093930e-36 1.66850741e-01] [7.50000000e-01 8.22638512e-35 8.33149259e-01] [2.50000000e-01 5.00000000e-01 6.78396302e-01] [7.50000000e-01 5.00000000e-01 3.21603698e-01]] cellpar = Cell([[4.560059191360074, 1.6778836622443236e-36, 0.0], [-4.713910927139464e-36, 2.863832381462395, 0.0], [0.0, 0.0, 4.841056859108129]]) forces = [[ 0.00000000e+00 0.00000000e+00 -2.41241020e-09] [ 0.00000000e+00 0.00000000e+00 2.41241020e-09] [ 0.00000000e+00 0.00000000e+00 1.63996901e-09] [ 0.00000000e+00 0.00000000e+00 -1.63996901e-09]] stress = [2.41552146e-11 5.81047152e-11 1.44124483e-10 0.00000000e+00 0.00000000e+00 1.88769741e-33] energy per atom = -6.246958900638044 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0