element(s): ['Ni'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5048'] model name: EAM_IMD_BrommerGaehler_2006B_AlNiCo__MO_128037485276_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.5048, 0, 0], [0, 3.5048, 0], [0, 0, 3.5048]] ========================================= Step Time Energy fmax BFGS: 0 15:23:13 -6.064274 36.179060 BFGS: 1 15:23:13 -6.843358 32.512555 BFGS: 2 15:23:13 -7.497412 28.900322 BFGS: 3 15:23:13 -8.043462 25.423651 BFGS: 4 15:23:13 -8.494783 22.036018 BFGS: 5 15:23:13 -8.866087 18.797200 BFGS: 6 15:23:13 -9.175971 15.688228 BFGS: 7 15:23:13 -9.441696 12.924072 BFGS: 8 15:23:13 -9.683792 11.114510 BFGS: 9 15:23:13 -9.921194 9.968784 BFGS: 10 15:23:13 -10.137483 9.136260 BFGS: 11 15:23:13 -10.313113 8.659414 BFGS: 12 15:23:13 -10.447476 8.329389 BFGS: 13 15:23:13 -10.539523 8.123481 BFGS: 14 15:23:13 -10.588535 7.753596 BFGS: 15 15:23:13 -10.595901 7.101029 BFGS: 16 15:23:13 -10.570448 6.218780 BFGS: 17 15:23:13 -10.521666 5.057997 BFGS: 18 15:23:13 -10.457815 3.661026 BFGS: 19 15:23:13 -10.390996 2.091122 BFGS: 20 15:23:13 -10.333131 0.443406 BFGS: 21 15:23:13 -10.320355 0.136312 BFGS: 22 15:23:13 -10.315108 0.034565 BFGS: 23 15:23:13 -10.313387 0.000622 BFGS: 24 15:23:13 -10.313417 0.000003 BFGS: 25 15:23:13 -10.313417 0.000000 Minimization converged after 25 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.1360564011525865e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni', 'Ni', 'Ni'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 7.00374934e-34]] cellpar = Cell([[4.39976898406715, 2.7922792708516945e-32, -5.042782475395696e-32], [-3.083571291007214e-32, 4.39976898406715, 4.495288955002016e-17], [4.0574326276690793e-32, 4.495288955002014e-17, 4.399768984067149]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-2.13605640e-12 -2.13605640e-12 -2.13605640e-12 -1.64108497e-27 6.63268663e-36 -5.87300406e-52] energy per atom = 1.069335845452366 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0