element(s): ['Cu', 'Pt'] AFLOW prototype label: AB_hR2_166_a_b Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.7273125', '4.7092655'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cu', 'Pt'] representative atom coordinates = [[0. 0. 0. ] [0. 0. 0.5]] spacegroup = 166 cell = [[2.7273, 0, 0], [-1.36365, 2.3619110837413, 0], [0, 0, 12.8436]] ========================================= Step Time Energy fmax BFGS: 0 16:04:56 -123.606525 13.1258 BFGS: 1 16:04:56 -125.023941 10.9878 BFGS: 2 16:04:56 -126.083219 8.6203 BFGS: 3 16:04:56 -126.831968 5.8115 BFGS: 4 16:04:56 -127.260713 2.5983 BFGS: 5 16:04:56 -127.349892 0.4772 BFGS: 6 16:04:56 -127.352720 0.0284 BFGS: 7 16:04:56 -127.352730 0.0007 BFGS: 8 16:04:56 -127.352730 0.0002 BFGS: 9 16:04:56 -127.352730 0.0000 BFGS: 10 16:04:56 -127.352730 0.0000 BFGS: 11 16:04:56 -127.352730 0.0000 BFGS: 12 16:04:56 -127.352730 0.0000 Minimization converged after 12 steps. Maximum force component: 2.230868861421e-30 eV/Angstrom Maximum stress component: 1.7032128090634115e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cu', 'Cu', 'Cu', 'Pt', 'Pt', 'Pt'] basis = [[0.00000000e+00 1.71193773e-34 1.23259516e-32] [6.66666667e-01 3.33333333e-01 3.33333333e-01] [3.33333333e-01 6.66666667e-01 6.66666667e-01] [1.00000000e+00 1.00000000e+00 5.00000000e-01] [6.66666667e-01 3.33333333e-01 8.33333333e-01] [3.33333333e-01 6.66666667e-01 1.66666667e-01]] cellpar = Cell([[2.6205849827037584, 1.562707250283557e-17, 5.4152552786046734e-33], [-1.3102924913518792, 2.269493167797458, 1.0409823320009122e-32], [2.5245604493840394e-32, 1.4628877327329065e-32, 12.725830130448589]]) forces = [[-2.62770929e-63 -1.52265860e-63 -1.32457839e-30] [-4.42561565e-63 -2.56447765e-63 -2.23086886e-30] [-2.62770929e-63 -1.52265860e-63 -1.32457839e-30] [-4.30682717e-32 -4.97309565e-32 -1.11543443e-30] [-8.61365434e-32 -4.97309565e-32 6.27431867e-31] [-5.74243623e-32 -9.94619130e-32 -1.11543443e-30]] stress = [-1.09999477e-10 -1.09999477e-10 -1.70321281e-10 6.93855450e-40 2.40543930e-40 -5.54996626e-26] energy per atom = -21.225455013974692 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0