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 17:09:58 -6.064274 36.1791 BFGS: 1 17:09:58 -6.843358 32.5126 BFGS: 2 17:09:58 -7.497412 28.9003 BFGS: 3 17:09:58 -8.043462 25.4237 BFGS: 4 17:09:58 -8.494783 22.0360 BFGS: 5 17:09:58 -8.866087 18.7972 BFGS: 6 17:09:58 -9.175971 15.6882 BFGS: 7 17:09:58 -9.441696 12.9241 BFGS: 8 17:09:58 -9.683792 11.1145 BFGS: 9 17:09:58 -9.921194 9.9688 BFGS: 10 17:09:58 -10.137483 9.1363 BFGS: 11 17:09:58 -10.313113 8.6594 BFGS: 12 17:09:58 -10.447476 8.3294 BFGS: 13 17:09:58 -10.539523 8.1235 BFGS: 14 17:09:58 -10.588535 7.7536 BFGS: 15 17:09:58 -10.595901 7.1010 BFGS: 16 17:09:58 -10.570448 6.2188 BFGS: 17 17:09:58 -10.521666 5.0580 BFGS: 18 17:09:58 -10.457815 3.6610 BFGS: 19 17:09:58 -10.390996 2.0911 BFGS: 20 17:09:58 -10.333131 0.4434 BFGS: 21 17:09:58 -10.320355 0.1363 BFGS: 22 17:09:58 -10.315108 0.0346 BFGS: 23 17:09:58 -10.313387 0.0006 BFGS: 24 17:09:58 -10.313417 0.0000 BFGS: 25 17:09:58 -10.313417 0.0000 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