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:
Tersoff_LAMMPS_MunetohMotookaMoriguchi_2007_SiO__MO_501246546792_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 16:00:22       -3.284995        28.762895
BFGS:    1 16:00:22       -5.885154        16.745802
BFGS:    2 16:00:22       -6.785994         5.478698
BFGS:    3 16:00:22       -6.890040         2.613669
BFGS:    4 16:00:22       -6.908924         0.377109
BFGS:    5 16:00:22       -6.910469         0.434444
BFGS:    6 16:00:22       -6.918129         0.352257
BFGS:    7 16:00:22       -6.919167         0.112313
BFGS:    8 16:00:22       -6.919305         0.006200
BFGS:    9 16:00:22       -6.919310         0.003384
BFGS:   10 16:00:22       -6.919310         0.000608
BFGS:   11 16:00:22       -6.919310         0.000056
BFGS:   12 16:00:22       -6.919310         0.000001
BFGS:   13 16:00:22       -6.919310         0.000000
BFGS:   14 16:00:22       -6.919310         0.000000
Minimization converged after 14 steps.
Maximum force component: 3.435847098242015e-31 eV/Angstrom
Maximum stress component: 1.0586365434313118e-10 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([[2.6132721818273463, 5.631352809282571e-18, 4.3387476592458795e-37], [-1.3066360909136732, 2.263160096465668, 4.265200905914386e-37], [5.704119223475994e-37, 4.066865047552842e-36, 4.2675490295497855]])
forces =  [[ 3.43584710e-31 -2.97553087e-31 -2.75552674e-68]
 [-3.43584710e-31  2.97553087e-31  2.75552674e-68]]
stress =  [-5.31121400e-11 -5.31121400e-11 -1.05863654e-10 -4.25407761e-34
 -7.36827855e-34  2.88509554e-26]
energy per atom =  -3.4596548715285915
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0