element(s): ['Ni'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.7844'] 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 = 229 cell = [[2.7844, 0, 0], [0, 2.7844, 0], [0, 0, 2.7844]] ========================================= Step Time Energy fmax BFGS: 0 18:04:59 -3.375459 36.6790 BFGS: 1 18:04:59 -4.112848 34.0345 BFGS: 2 18:04:59 -4.607589 29.8941 BFGS: 3 18:04:59 -4.868908 24.2370 BFGS: 4 18:04:59 -4.923899 17.3387 BFGS: 5 18:04:59 -4.859641 11.0050 BFGS: 6 18:04:59 -4.766613 5.4019 BFGS: 7 18:04:59 -4.713355 1.1479 BFGS: 8 18:04:59 -4.707692 0.3109 BFGS: 9 18:04:59 -4.706257 0.0075 BFGS: 10 18:04:59 -4.706227 0.0001 BFGS: 11 18:04:59 -4.706226 0.0000 BFGS: 12 18:04:59 -4.706226 0.0000 Minimization converged after 12 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.6046009637249438e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[3.294174024079264, 4.10690190076762e-33, -2.3050566904781746e-33], [7.036653608686962e-33, 3.2941740240792647, -1.7330061126662452e-17], [-1.727936542079106e-34, -1.7330061126662455e-17, 3.294174024079264]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 1.60460096e-14 1.60460096e-14 1.60460096e-14 -7.97570317e-33 -1.41983343e-34 -6.42082873e-51] energy per atom = 1.2945768707576009 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0