element(s): ['Ca'] 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: ['4.3822'] model name: Sim_LAMMPS_ReaxFF_ManzanoMoeiniMarinelli_2012_CaSiOH__SM_714124634215_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ca'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[4.3822, 0, 0], [0, 4.3822, 0], [0, 0, 4.3822]] ========================================= Step Time Energy fmax BFGS: 0 16:50:13 -6.730430 0.206733 BFGS: 1 16:50:13 -6.731311 0.004382 BFGS: 2 16:50:13 -6.731312 0.000217 BFGS: 3 16:50:13 -6.731312 0.000000 BFGS: 4 16:50:13 -6.731312 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.495074027602204e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ca', 'Ca'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[4.375870290867627, 4.284235775685657e-33, 3.0384159126461333e-33], [1.4553804332123074e-32, 4.375870290867627, -1.5912040791162476e-22], [-2.5406237323739944e-33, -1.5912040780858236e-22, 4.375870290867627]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-3.49507403e-13 -3.49507403e-13 -3.49507403e-13 -2.22446634e-30 1.07285327e-34 5.24958118e-52] energy per atom = -3.2551666520919276 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0