element(s):
['Si']
AFLOW prototype label:
A_cF8_227_a
Parameter names:
['a']
model type (only 'standard' supported at this time):
standard
number of parameter sets:
1
Parameter values for parameter set 0:
['5.4673']
model name:
Tersoff_LAMMPS_Tersoff_1988T2_Si__MO_245095684871_004
==== Building ASE atoms object with: ====
representative atom symbols =  ['Si']
representative atom coordinates =  [[0 0 0]]
spacegroup =  227
cell =  [[5.4673, 0, 0], [0, 5.4673, 0], [0, 0, 5.4673]]
=========================================
      Step     Time          Energy          fmax
BFGS:    0 15:27:58      -37.024348         0.236530
BFGS:    1 15:27:58      -37.026671         0.221891
BFGS:    2 15:27:58      -37.043295         0.002791
BFGS:    3 15:27:58      -37.043297         0.000095
BFGS:    4 15:27:58      -37.043297         0.000000
BFGS:    5 15:27:58      -37.043297         0.000000
Minimization converged after 5 steps.
Maximum force component: 2.23150291910709e-31 eV/Angstrom
Maximum stress component: 2.584183011231621e-14 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si']
basis =  [[1.79753461e-33 0.00000000e+00 0.00000000e+00]
 [7.70371978e-34 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 5.00000000e-01 0.00000000e+00]
 [5.00000000e-01 8.98767307e-34 5.00000000e-01]
 [7.50000000e-01 2.50000000e-01 7.50000000e-01]
 [2.50000000e-01 2.50000000e-01 2.50000000e-01]
 [2.50000000e-01 7.50000000e-01 7.50000000e-01]
 [7.50000000e-01 7.50000000e-01 2.50000000e-01]]
cellpar =  Cell([[5.431230748448926, -1.275245119061534e-42, 2.2016643053181582e-44], [-4.584535332728311e-38, 5.431230748448926, -4.743904906370731e-37], [-1.0630026980752673e-52, -4.743590730727287e-37, 5.431230748448926]])
forces =  [[ 1.45047690e-31  5.57875730e-33  4.46300584e-32]
 [-1.22732661e-31 -1.78520234e-31 -1.11575146e-32]
 [ 8.92601168e-32  2.23150292e-31  6.69450876e-32]
 [-2.82543804e-70  3.34725438e-32 -2.92365712e-69]
 [ 2.23150292e-32  4.46300584e-32  2.92884758e-32]
 [-9.76282527e-33  1.11575146e-31 -1.33890175e-31]
 [ 2.64990972e-32 -2.37097185e-32  4.32353691e-32]
 [ 8.94722046e-70 -1.05996389e-31 -1.45047690e-31]]
stress =  [-2.58418301e-14 -2.58418301e-14 -2.58418301e-14 -1.37356000e-34
 -1.39284470e-34 -1.60257683e-56]
energy per atom =  -4.630412163496892
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0