element(s): ['Pt', 'V'] AFLOW prototype label: AB3_cP8_223_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.8419'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Pt', 'V'] representative atom coordinates = [[0. 0. 0. ] [0.25 0. 0.5 ]] spacegroup = 223 cell = [[4.8419, 0, 0], [0, 4.8419, 0], [0, 0, 4.8419]] ========================================= Step Time Energy fmax BFGS: 0 16:53:10 -49.640816 118.654175 BFGS: 1 16:53:10 -66.345432 104.317937 BFGS: 2 16:53:10 -81.012605 91.433822 BFGS: 3 16:53:10 -93.838230 79.776450 BFGS: 4 16:53:10 -105.008089 69.369392 BFGS: 5 16:53:10 -114.691162 59.903453 BFGS: 6 16:53:10 -123.026274 51.380813 BFGS: 7 16:53:10 -130.148063 43.711601 BFGS: 8 16:53:10 -136.178353 36.814633 BFGS: 9 16:53:10 -141.227385 30.616542 BFGS: 10 16:53:10 -145.394933 25.051001 BFGS: 11 16:53:10 -148.771304 20.058025 BFGS: 12 16:53:10 -151.438247 15.583348 BFGS: 13 16:53:10 -153.472965 11.606935 BFGS: 14 16:53:10 -154.940312 8.025024 BFGS: 15 16:53:10 -155.905555 4.902996 BFGS: 16 16:53:10 -156.422944 2.050711 BFGS: 17 16:53:10 -156.542710 0.196525 BFGS: 18 16:53:10 -156.543884 0.009073 BFGS: 19 16:53:10 -156.543886 0.000043 BFGS: 20 16:53:10 -156.543886 0.000000 Minimization converged after 20 steps. Maximum force component: 2.8137435906121433e-30 eV/Angstrom Maximum stress component: 5.45608689619669e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Pt', 'Pt', 'V', 'V', 'V', 'V', 'V', 'V'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [2.50000000e-01 2.87975226e-34 5.00000000e-01] [7.50000000e-01 5.75950453e-34 5.00000000e-01] [5.00000000e-01 2.50000000e-01 0.00000000e+00] [5.00000000e-01 7.50000000e-01 0.00000000e+00] [0.00000000e+00 5.00000000e-01 2.50000000e-01] [5.31636912e-34 5.00000000e-01 7.50000000e-01]] cellpar = Cell([[5.3502656272917255, -3.7348620617614337e-32, 4.885787522370973e-33], [-2.601208931210674e-32, 5.3502656272917255, -2.194821678256706e-17], [2.9941501071639923e-34, -2.194821678256706e-17, 5.3502656272917255]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 2.81374359e-30 -1.96419111e-62 2.56947118e-63] [-2.81374359e-30 1.96419111e-62 -2.56947118e-63] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [-5.45608690e-10 -5.45608690e-10 -5.45608690e-10 6.96050396e-27 -1.14825542e-33 -1.75591395e-51] energy per atom = -19.56798578890358 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0