element(s): ['Si'] AFLOW prototype label: A_hP2_194_c 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: ['2.6864', '1.708383'] model name: Sim_LAMMPS_ReaxFF_ManzanoMoeiniMarinelli_2012_CaSiOH__SM_714124634215_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[2.6864, 0, 0], [-1.3432, 2.3264906447265, 0], [0, 0, 4.5894]] ========================================= Step Time Energy fmax BFGS: 0 14:10:01 -4.406461 3.059103 BFGS: 1 14:10:01 -7.486698 27.162418 BFGS: 2 14:10:02 -7.736863 116.363394 BFGS: 3 14:10:02 -8.176137 4.401260 BFGS: 4 14:10:02 -8.282055 5.768387 BFGS: 5 14:10:02 -8.346064 4.689996 BFGS: 6 14:10:02 -8.348513 4.812035 BFGS: 7 14:10:02 -8.350182 4.853113 BFGS: 8 14:10:02 -8.354016 5.040396 BFGS: 9 14:10:02 -8.361372 5.138681 BFGS: 10 14:10:02 -8.422752 5.498618 BFGS: 11 14:10:02 -8.543823 5.602322 BFGS: 12 14:10:02 -8.764373 4.491646 BFGS: 13 14:10:02 -8.869018 2.060866 BFGS: 14 14:10:02 -8.895325 1.164307 BFGS: 15 14:10:02 -8.876814 3.418787 BFGS: 16 14:10:02 -8.897457 0.129130 BFGS: 17 14:10:02 -8.897523 0.025963 BFGS: 18 14:10:02 -8.897546 0.002081 BFGS: 19 14:10:02 -8.897546 0.000021 BFGS: 20 14:10:02 -8.897546 0.000000 BFGS: 21 14:10:02 -8.897546 0.000000 Minimization converged after 21 steps. Maximum force component: 3.4320566521285464e-30 eV/Angstrom Maximum stress component: 1.6136683032475356e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.9004324500586933, 6.169103648271814e-17, -3.986620653351787e-34], [-1.4502162250293467, 2.511848183711569, -9.574399172477823e-34], [-7.539592700586472e-34, 4.51854399090552e-33, 4.65088080678918]]) forces = [[ 3.43205665e-30 -6.60499611e-31 7.64353759e-32] [-1.48960792e-30 -1.38292106e-30 -7.64353759e-32]] stress = [-1.28074734e-11 -1.28074734e-11 -1.61366830e-11 -3.86868432e-33 -1.15740362e-32 4.47842750e-27] energy per atom = -4.3780380822006695 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0