element(s): ['Al', 'Pt'] AFLOW prototype label: AB_cP8_198_a_a Parameter names: ['a', 'x1', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.8848', '0.84342988', '0.1552473'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Pt'] representative atom coordinates = [[0.84342988 0.84342988 0.84342988] [0.1552473 0.1552473 0.1552473 ]] spacegroup = 198 cell = [[4.8848, 0, 0], [0, 4.8848, 0], [0, 0, 4.8848]] ========================================= Step Time Energy fmax BFGS: 0 12:37:20 -156.333116 19.651252 BFGS: 1 12:37:20 -159.282512 18.997127 BFGS: 2 12:37:20 -162.117105 18.163235 BFGS: 3 12:37:20 -164.799084 17.099778 BFGS: 4 12:37:20 -167.298110 15.827418 BFGS: 5 12:37:20 -169.580317 14.292709 BFGS: 6 12:37:20 -171.606282 12.463352 BFGS: 7 12:37:20 -173.332240 10.337725 BFGS: 8 12:37:20 -174.707049 7.825489 BFGS: 9 12:37:20 -175.678842 4.951533 BFGS: 10 12:37:20 -176.176331 1.576762 BFGS: 11 12:37:20 -176.220420 0.704982 BFGS: 12 12:37:20 -176.212651 0.968104 BFGS: 13 12:37:20 -176.227253 0.054870 BFGS: 14 12:37:20 -176.227284 0.049374 BFGS: 15 12:37:20 -176.227320 0.017909 BFGS: 16 12:37:20 -176.227329 0.005470 BFGS: 17 12:37:20 -176.227330 0.000546 BFGS: 18 12:37:20 -176.227330 0.000035 BFGS: 19 12:37:20 -176.227330 0.000001 BFGS: 20 12:37:20 -176.227330 0.000000 BFGS: 21 12:37:20 -176.227330 0.000000 Minimization converged after 21 steps. Maximum force component: 7.008122185737377e-11 eV/Angstrom Maximum stress component: 1.6604466431892303e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al', 'Pt', 'Pt', 'Pt', 'Pt'] basis = [[0.8471463 0.8471463 0.8471463 ] [0.6528537 0.1528537 0.3471463 ] [0.1528537 0.3471463 0.6528537 ] [0.3471463 0.6528537 0.1528537 ] [0.15344723 0.15344723 0.15344723] [0.34655277 0.84655277 0.65344723] [0.84655277 0.65344723 0.34655277] [0.65344723 0.34655277 0.84655277]] cellpar = Cell([4.566623699318596, 4.566623699318596, 4.566623699318596]) forces = [[ 1.88824717e-11 1.88824717e-11 1.88824717e-11] [-1.88824717e-11 -1.88824717e-11 1.88824717e-11] [-1.88824717e-11 1.88824717e-11 -1.88824717e-11] [ 1.88824717e-11 -1.88824717e-11 -1.88824717e-11] [-7.00812219e-11 -7.00812219e-11 -7.00812219e-11] [ 7.00812219e-11 7.00812219e-11 -7.00812219e-11] [ 7.00812219e-11 -7.00812219e-11 7.00812219e-11] [-7.00812219e-11 7.00812219e-11 7.00812219e-11]] stress = [1.66044664e-11 1.66044664e-11 1.66044664e-11 0.00000000e+00 0.00000000e+00 0.00000000e+00] energy per atom = -22.02841623262316 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0