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: Sim_LAMMPS_MEAM_EtesamiAsadi_2018_Ni__SM_333792531460_001 ==== 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 17:11:32 -17.795620 0.1696 BFGS: 1 17:11:32 -17.796764 0.1454 BFGS: 2 17:11:32 -17.799999 0.0031 BFGS: 3 17:11:32 -17.800000 0.0001 BFGS: 4 17:11:32 -17.800000 0.0000 BFGS: 5 17:11:32 -17.800000 0.0000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.7101280053440184e-14 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 1.70980997e-36 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[3.5199999938679425, -3.108714115680462e-33, -4.597857542760196e-33], [-1.480971383971239e-34, 3.5199999938679425, -6.134953515331436e-20], [6.790269491731913e-34, -6.134953515332005e-20, 3.5199999938679425]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.71012801e-14 -1.71012801e-14 -1.71012801e-14 -1.30756628e-29 6.21749080e-34 3.15654983e-49] energy per atom = -4.4500000001077495 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0