element(s): ['Ca'] AFLOW prototype label: A_oC2_65_a Parameter names: ['a', 'b/a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.7599', '1.719966', '0.92776404'] 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 = 65 cell = [[3.7599, 0, 0], [0, 6.4669, 0], [0, 0, 3.4883]] ========================================= Step Time Energy fmax BFGS: 0 09:39:50 -6.563016 0.435966 BFGS: 1 09:39:50 -6.567964 0.457309 BFGS: 2 09:39:50 -6.588948 0.378154 BFGS: 3 09:39:50 -6.594355 0.226089 BFGS: 4 09:39:50 -6.596448 0.086003 BFGS: 5 09:39:50 -6.596616 0.012045 BFGS: 6 09:39:50 -6.596618 0.007901 BFGS: 7 09:39:50 -6.596625 0.014496 BFGS: 8 09:39:50 -6.596632 0.015324 BFGS: 9 09:39:50 -6.596637 0.008850 BFGS: 10 09:39:50 -6.596639 0.002603 BFGS: 11 09:39:50 -6.596639 0.000282 BFGS: 12 09:39:50 -6.596639 0.000015 BFGS: 13 09:39:50 -6.596639 0.000001 BFGS: 14 09:39:50 -6.596639 0.000000 BFGS: 15 09:39:50 -6.596639 0.000000 Minimization converged after 15 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 9.348975922686058e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ca', 'Ca'] basis = [[0. 0. 0. ] [0.5 0.5 0. ]] cellpar = Cell([[3.6728742502827307, -9.037933736552322e-37, 0.0], [9.049071323644812e-36, 6.361604810643709, 0.0], [0.0, 0.0, 3.6795172111101566]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-5.10763675e-11 -6.43400136e-11 -9.34897592e-11 0.00000000e+00 0.00000000e+00 -2.01907924e-46] energy per atom = -3.187830419783767 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_oC2_65_a, while relaxed is A_hP1_191_a. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.