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: EMT_Asap_Standard_JacobsenStoltzeNorskov_1996_Ni__MO_108408461881_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 16:33:26 -17.770628 0.131270 BFGS: 1 16:33:26 -17.771320 0.114758 BFGS: 2 16:33:26 -17.773535 0.002096 BFGS: 3 16:33:26 -17.773536 0.000033 BFGS: 4 16:33:26 -17.773536 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 8.464100708142453e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni', 'Ni', 'Ni'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[3.491938542026166, -1.398436999325505e-33, -1.0581868556587285e-33], [-1.3246960578120255e-33, 3.491938542026166, -1.584869391953735e-21], [-2.8975741010273396e-33, -1.5848693919509772e-21, 3.491938542026166]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [8.46410071e-10 8.46410071e-10 8.46410071e-10 2.14886216e-25 1.84269769e-35 5.22636512e-51] energy per atom = -4.4433839456686295 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0