element(s): ['Si'] AFLOW prototype label: A_tI4_141_a 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: ['4.8146', '0.54949529'] model name: Sim_LAMMPS_ReaxFF_ManzanoMoeiniMarinelli_2012_CaSiOH__SM_714124634215_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0 0 0]] spacegroup = 141 cell = [[4.8146, 0, 0], [0, 4.8146, 0], [0, 0, 2.6456]] ========================================= Step Time Energy fmax BFGS: 0 17:24:52 -16.838501 1.396009 BFGS: 1 17:24:52 -16.872701 1.409433 BFGS: 2 17:24:52 -16.955752 1.194528 BFGS: 3 17:24:53 -17.018145 1.090489 BFGS: 4 17:24:53 -17.067605 1.334138 BFGS: 5 17:24:53 -17.117885 1.226025 BFGS: 6 17:24:53 -17.160476 1.079614 BFGS: 7 17:24:53 -17.195146 1.201580 BFGS: 8 17:24:53 -17.223457 0.960343 BFGS: 9 17:24:53 -17.219450 0.936085 BFGS: 10 17:24:53 -17.237197 0.087891 BFGS: 11 17:24:53 -17.237321 0.046093 BFGS: 12 17:24:53 -17.237345 0.002311 BFGS: 13 17:24:53 -17.237345 0.000231 BFGS: 14 17:24:53 -17.237345 0.000013 BFGS: 15 17:24:53 -17.237345 0.000000 BFGS: 16 17:24:53 -17.237345 0.000000 Minimization converged after 16 steps. Maximum force component: 5.828200440753483e-31 eV/Angstrom Maximum stress component: 4.6746489130985545e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si'] basis = [[0.00000000e+00 3.98004938e-34 2.26537510e-32] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [0.00000000e+00 5.00000000e-01 2.50000000e-01] [5.00000000e-01 0.00000000e+00 7.50000000e-01]] cellpar = Cell([[4.546347399723142, 3.2650295299973524e-36, -1.880114256334796e-39], [8.939165023962793e-36, 4.5463473997231425, 3.802235680128231e-21], [-2.2477721733075443e-38, 2.8198367463334782e-22, 2.8388130243372993]]) forces = [[-1.68114175e-31 -5.60380582e-32 -4.68661731e-53] [ 1.68114175e-31 -5.78924136e-53 -5.82820044e-31] [ 5.60380582e-32 5.60380582e-32 4.82630764e-31] [ 2.20090372e-67 1.12076116e-31 3.49910721e-32]] stress = [ 2.15534964e-12 2.15534964e-12 -4.67464891e-11 -2.46536178e-29 1.61381513e-49 1.29885476e-63] energy per atom = -4.2386015321311845 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0