element(s): ['Ca', 'O', 'Si'] AFLOW prototype label: AB3C_cP5_221_a_c_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.607'] model name: Sim_LAMMPS_ReaxFF_ManzanoMoeiniMarinelli_2012_CaSiOH__SM_714124634215_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ca', 'O', 'Si'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0.5 0.5]] spacegroup = 221 cell = [[3.607, 0, 0], [0, 3.607, 0], [0, 0, 3.607]] ========================================= Step Time Energy fmax BFGS: 0 10:46:29 -24.193448 6.5982 BFGS: 1 10:46:29 -25.127024 5.9001 BFGS: 2 10:46:29 -25.965908 5.3432 BFGS: 3 10:46:29 -26.728894 4.8818 BFGS: 4 10:46:29 -27.433003 4.5567 BFGS: 5 10:46:29 -28.098630 4.3670 BFGS: 6 10:46:29 -28.730699 4.1182 BFGS: 7 10:46:29 -29.310380 3.8601 BFGS: 8 10:46:29 -29.889968 3.8667 BFGS: 9 10:46:29 -30.463722 3.8408 BFGS: 10 10:46:29 -30.957186 2.3883 BFGS: 11 10:46:29 -30.853673 4.5969 BFGS: 12 10:46:29 -30.974513 0.7664 BFGS: 13 10:46:29 -30.975346 0.5286 BFGS: 14 10:46:29 -30.976193 0.0020 BFGS: 15 10:46:29 -30.976193 0.0000 BFGS: 16 10:46:29 -30.976193 0.0000 Minimization converged after 16 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.3906690704200954e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ca', 'O', 'O', 'O', 'Si'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 3.88679582e-34] [5.00000000e-01 5.00000000e-01 5.00000000e-01]] cellpar = Cell([[3.9640465484844816, 2.1158066249523257e-32, -2.437029074643474e-32], [3.148483613261564e-32, 3.9640465484844816, -1.3651770683934243e-17], [6.073009408299406e-34, -1.3651770683934254e-17, 3.9640465484844816]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-2.39066907e-12 -2.39066907e-12 -2.39066907e-12 -2.43446199e-28 -1.33872593e-31 -1.88940853e-47] energy per atom = -6.093808217339859 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0