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_1990_SiC__MO_444207127575_000
==== 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 09:35:03      -49.540356        0.6802
BFGS:    1 09:35:03      -49.559507        0.6336
BFGS:    2 09:35:03      -49.636094        0.3850
BFGS:    3 09:35:03      -49.674241        0.1210
BFGS:    4 09:35:03      -49.678231        0.0054
BFGS:    5 09:35:03      -49.678239        0.0001
BFGS:    6 09:35:03      -49.678239        0.0000
BFGS:    7 09:35:03      -49.678239        0.0000
Minimization converged after 7 steps.
Maximum force component: 1.911221266753971e-30 eV/Angstrom
Maximum stress component: 2.881509487205786e-14 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['C', 'C', 'C', 'C', 'Si', 'Si', 'Si', 'Si']
basis =  [[3.54320275e-37 1.11366846e-52 1.14845256e-52]
 [3.43248238e-37 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 0.00000000e+00 5.00000000e-01]
 [5.00000000e-01 5.00000000e-01 4.36669159e-38]
 [2.50000000e-01 2.50000000e-01 2.50000000e-01]
 [7.50000000e-01 7.50000000e-01 2.50000000e-01]
 [7.50000000e-01 2.50000000e-01 7.50000000e-01]
 [2.50000000e-01 7.50000000e-01 7.50000000e-01]]
cellpar =  Cell([[4.307130286168228, 8.221688577235861e-34, 4.582068409395452e-33], [-4.743266335904369e-34, 4.307130286168228, 2.85420177459039e-21], [6.724557576328547e-33, 2.854201774591595e-21, 4.307130286168228]])
forces =  [[-2.21206165e-32 -4.42412330e-33 -2.93172942e-54]
 [ 8.84824661e-33  1.68900226e-66  9.41305894e-66]
 [-3.53929864e-32 -6.75600906e-66 -3.76522358e-65]
 [-1.32723699e-32 -2.53350340e-66 -1.41195884e-65]
 [-1.02584359e-31 -1.16962760e-30 -1.91122127e-30]
 [-2.61023275e-31  8.49431674e-31 -1.41571946e-30]
 [ 2.65447398e-32 -1.01091217e-30  1.52576952e-30]
 [-9.56716664e-32  7.78645701e-31  1.82135626e-30]]
stress =  [-2.88150949e-14 -2.88150949e-14 -2.88150949e-14  6.70451494e-30
 -8.85896893e-34  1.02845883e-49]
energy per atom =  -6.209779826423747
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0