element(s): ['Cr', 'Ni'] AFLOW prototype label: A3B_cF16_225_ac_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.705'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cr', 'Cr', 'Ni'] representative atom coordinates = [[0. 0. 0. ] [0.25 0.25 0.25] [0.5 0.5 0.5 ]] spacegroup = 225 cell = [[5.705, 0, 0], [0, 5.705, 0], [0, 0, 5.705]] ========================================= Step Time Energy fmax BFGS: 0 09:15:51 -183.488723 22.708596 BFGS: 1 09:15:51 -186.732303 20.572557 BFGS: 2 09:15:51 -189.663223 18.525795 BFGS: 3 09:15:51 -192.295715 16.592518 BFGS: 4 09:15:51 -194.646363 14.766925 BFGS: 5 09:15:51 -196.730901 13.043511 BFGS: 6 09:15:51 -198.564263 11.417053 BFGS: 7 09:15:51 -200.160617 9.882598 BFGS: 8 09:15:51 -201.533407 8.435442 BFGS: 9 09:15:51 -202.695391 7.071126 BFGS: 10 09:15:51 -203.658675 5.785414 BFGS: 11 09:15:52 -204.434744 4.574288 BFGS: 12 09:15:52 -205.034499 3.433933 BFGS: 13 09:15:52 -205.468281 2.360729 BFGS: 14 09:15:52 -205.745903 1.351237 BFGS: 15 09:15:52 -205.876675 0.402194 BFGS: 16 09:15:52 -205.890818 0.034547 BFGS: 17 09:15:52 -205.890918 0.001097 BFGS: 18 09:15:52 -205.890918 0.000001 BFGS: 19 09:15:52 -205.890918 0.000000 Minimization converged after 19 steps. Maximum force component: 1.8920797106982308e-30 eV/Angstrom Maximum stress component: 3.989420368617383e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Ni', 'Ni', 'Ni', 'Ni'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [1.89485982e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 6.44052073e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 2.50000000e-01] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 0.00000000e+00] [2.86016576e-50 5.00000000e-01 0.00000000e+00] [5.72033153e-50 3.22026037e-35 5.00000000e-01]] cellpar = Cell([[5.980665303138744, 1.8865101620896885e-32, 1.9768690386385282e-33], [2.642207916223352e-34, 5.980665303138744, 2.2973120561067504e-18], [-3.0526769007253167e-33, 2.297312056106751e-18, 5.980665303138744]]) forces = [[ 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] [-2.27295290e-31 -1.01975725e-30 -5.80524457e-31] [-3.25009228e-31 9.05341712e-31 -1.50698313e-30] [-5.52880435e-32 -1.08118841e-30 1.89207971e-30] [-2.58010870e-31 9.95184783e-31 1.47434783e-31] [ 1.10576087e-31 -9.09181160e-31 1.31462681e-30] [ 4.60733696e-32 1.19483605e-30 4.76187472e-31] [-1.53577899e-32 1.25549932e-30 -1.49661662e-30] [-1.27469656e-31 -1.04893705e-30 -7.57522985e-31] [ 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 = [-3.98942037e-12 -3.98942037e-12 -3.98942037e-12 1.44151322e-30 -2.29736607e-34 -3.45211969e-51] energy per atom = -12.868182389751777 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0