element(s):
['C', 'Si']
AFLOW prototype label:
AB_cF8_216_a_c
Parameter names:
['a']
model type (only 'standard' supported at this time):
standard
number of parameter sets:
1
Parameter values for parameter set 0:
['4.3792']
model name:
Tersoff_LAMMPS_Tersoff_1989_SiC__MO_171585019474_004
==== Building ASE atoms object with: ====
representative atom symbols =  ['C', 'Si']
representative atom coordinates =  [[0.   0.   0.  ]
 [0.25 0.25 0.25]]
spacegroup =  216
cell =  [[4.3792, 0, 0], [0, 4.3792, 0], [0, 0, 4.3792]]
=========================================
      Step     Time          Energy          fmax
BFGS:    0 20:05:10      -49.229098         0.542354
BFGS:    1 20:05:10      -49.241272         0.505081
BFGS:    2 20:05:10      -49.298540         0.256005
BFGS:    3 20:05:10      -49.317309         0.008356
BFGS:    4 20:05:10      -49.317328         0.000241
BFGS:    5 20:05:10      -49.317328         0.000000
BFGS:    6 20:05:10      -49.317328         0.000000
Minimization converged after 6 steps.
Maximum force component: 2.521028843283884e-30 eV/Angstrom
Maximum stress component: 5.520226083386223e-13 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['C', 'C', 'C', 'C', 'Si', 'Si', 'Si', 'Si']
basis =  [[0.   0.   0.  ]
 [0.   0.5  0.5 ]
 [0.5  0.   0.5 ]
 [0.5  0.5  0.  ]
 [0.25 0.25 0.25]
 [0.75 0.75 0.25]
 [0.75 0.25 0.75]
 [0.25 0.75 0.75]]
cellpar =  Cell([[4.321059686374978, -3.816210792384943e-34, 6.448598929317186e-36], [-2.138931085202039e-34, 4.321059686374978, 3.292224724231182e-19], [-5.664745865511193e-36, 3.292224724231182e-19, 4.321059686374978]])
forces =  [[ 1.77537242e-32  3.55074485e-32  2.66305864e-32]
 [-5.32611727e-32  1.77537242e-32 -5.32611727e-32]
 [-3.55074485e-32  3.10690174e-32 -5.43707805e-32]
 [ 1.77537242e-32  3.55074485e-32  3.99458796e-32]
 [ 2.84059588e-31  1.17174580e-30  1.91740222e-30]
 [-7.54533281e-32 -1.88189477e-30  1.95290967e-30]
 [ 7.85602298e-31  1.24276070e-30 -2.52102884e-30]
 [ 1.06522345e-31 -1.31377559e-30 -1.58008146e-30]]
stress =  [-5.52022608e-13 -5.52022608e-13 -5.52022608e-13 -1.51399153e-31
  5.49748409e-64  1.03912290e-62]
energy per atom =  -6.164666030249297
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0