element(s): ['Ni'] AFLOW prototype label: A_hP2_194_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.582', '1.5943455'] model name: EAM_Dynamo_MishinFarkasMehl_1999_Ni__MO_400591584784_005 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[2.582, 0, 0], [-1.291, 2.2360775925714, 0], [0, 0, 4.1166]] ========================================= Step Time Energy fmax BFGS: 0 15:03:19 -8.741164 1.3197 BFGS: 1 15:03:19 -8.790254 1.0269 BFGS: 2 15:03:19 -8.856823 0.1609 BFGS: 3 15:03:19 -8.858836 0.0536 BFGS: 4 15:03:19 -8.858881 0.0483 BFGS: 5 15:03:19 -8.859120 0.0062 BFGS: 6 15:03:19 -8.859123 0.0008 BFGS: 7 15:03:19 -8.859123 0.0000 BFGS: 8 15:03:19 -8.859123 0.0000 BFGS: 9 15:03:19 -8.859123 0.0000 Minimization converged after 9 steps. Maximum force component: 3.303244517429522e-32 eV/Angstrom Maximum stress component: 6.998340761985691e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.483148531924905, -6.5244129294553096e-18, -1.553875934250499e-37], [-1.2415742659624525, 2.150469710017002, -2.260263384804453e-37], [3.597805217252551e-37, 2.9629618824990236e-35, 4.019865499411336]]) forces = [[ 8.28944153e-33 -5.52220535e-33 -3.30324452e-32] [-8.28944153e-33 5.52220535e-33 3.30324452e-32]] stress = [ 6.71203135e-11 6.71203135e-11 6.99834076e-11 -4.75285268e-34 8.23218232e-34 -2.13978439e-26] energy per atom = -4.429561462311314 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0