element(s):
['Si']
AFLOW prototype label:
A_hP4_194_f
Parameter names:
['a', 'c/a', 'z1']
model type (only 'standard' supported at this time):
standard
number of parameter sets:
1
Parameter values for parameter set 0:
['3.8496', '1.6527431', '0.56294015']
model name:
Tersoff_LAMMPS_ErhartAlbe_2005_SiC__MO_903987585848_005
==== Building ASE atoms object with: ====
representative atom symbols =  ['Si']
representative atom coordinates =  [[0.33333333 0.66666667 0.56294015]]
spacegroup =  194
cell =  [[3.8496, 0, 0], [-1.9248, 3.3338513944086, 0], [0, 0, 6.3624]]
=========================================
      Step     Time          Energy          fmax
BFGS:    0 15:41:33      -18.500200         0.400367
BFGS:    1 15:41:33      -18.503338         0.339971
BFGS:    2 15:41:33      -18.511235         0.146752
BFGS:    3 15:41:33      -18.512330         0.099702
BFGS:    4 15:41:33      -18.513017         0.043683
BFGS:    5 15:41:33      -18.513098         0.043314
BFGS:    6 15:41:33      -18.513542         0.029966
BFGS:    7 15:41:33      -18.513640         0.017498
BFGS:    8 15:41:33      -18.513658         0.002925
BFGS:    9 15:41:33      -18.513659         0.000187
BFGS:   10 15:41:33      -18.513659         0.000009
BFGS:   11 15:41:33      -18.513659         0.000000
BFGS:   12 15:41:33      -18.513659         0.000000
Minimization converged after 12 steps.
Maximum force component: 4.932639249576415e-09 eV/Angstrom
Maximum stress component: 9.309332856316659e-11 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Si', 'Si', 'Si', 'Si']
basis =  [[0.33333333 0.66666667 0.5625    ]
 [0.66666666 0.33333334 0.0625    ]
 [0.66666666 0.33333334 0.4375    ]
 [0.33333333 0.66666667 0.9375    ]]
cellpar =  Cell([[3.838796070203241, -5.450176344595477e-18, -4.97350630789419e-39], [-1.9193980351016204, 3.3244949167438795, -9.078666418712758e-38], [-7.292574632187992e-37, -1.350088178951671e-36, 6.268727733248344]])
forces =  [[ 2.83900888e-31 -4.91730763e-31 -4.93263925e-09]
 [-3.15445432e-31  1.09273503e-31 -4.93263925e-09]
 [-2.83900888e-31  4.91730763e-31  4.93263925e-09]
 [ 3.15445432e-31 -1.09273503e-31  4.93263925e-09]]
stress =  [9.30933286e-11 9.30933286e-11 3.78579231e-11 9.36456770e-34
 2.56103795e-34 3.55704373e-26]
energy per atom =  -4.6284146628529035
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0