element(s): ['Ta'] 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: ['3.3551'] model name: Sim_LAMMPS_Polymorphic_Zhou_2004_CuTa__SM_453737875254_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ta'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[3.3551, 0, 0], [0, 3.3551, 0], [0, 0, 3.3551]] ========================================= Step Time Energy fmax BFGS: 0 18:10:10 -16.133117 0.9718 BFGS: 1 18:10:10 -16.165124 0.5602 BFGS: 2 18:10:10 -16.179897 0.0487 BFGS: 3 18:10:10 -16.180003 0.0022 BFGS: 4 18:10:10 -16.180003 0.0000 BFGS: 5 18:10:10 -16.180003 0.0000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.8478000768942905e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ta', 'Ta'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[3.302537136936901, -1.7299700980347214e-33, -7.886392774732907e-33], [3.778134091763348e-33, 3.302537136936901, 7.301593143789374e-18], [1.916930115744841e-33, 7.301593143789369e-18, 3.302537136936901]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-3.84780008e-11 -3.84780008e-11 -3.84780008e-11 -1.92872493e-26 -4.33752793e-60 -5.88617903e-60] energy per atom = -8.09000251851428 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0