element(s):
['Si']
AFLOW prototype label:
A_cF4_225_a
Parameter names:
['a']
model type (only 'standard' supported at this time):
standard
number of parameter sets:
1
Parameter values for parameter set 0:
['3.868']
model name:
SNAP_ZuoChenLi_2019quadratic_Si__MO_721469752060_000
==== Building ASE atoms object with: ====
representative atom symbols =  ['Si']
representative atom coordinates =  [[0 0 0]]
spacegroup =  225
cell =  [[3.868, 0, 0], [0, 3.868, 0], [0, 0, 3.868]]
=========================================
      Step     Time          Energy         fmax
BFGS:    0 17:16:06      -19.828985        0.1804
BFGS:    1 17:16:06      -19.830315        0.1641
BFGS:    2 17:16:06      -19.839652        0.1140
BFGS:    3 17:16:06      -19.897916        0.8846
BFGS:    4 17:16:06      -20.173487        2.9879
BFGS:    5 17:16:06      -20.828115        5.7360
BFGS:    6 17:16:06      -21.848933        7.5718
BFGS:    7 17:16:06      -22.967410        6.7847
BFGS:    8 17:16:06      -23.695706        2.2563
BFGS:    9 17:16:06      -23.729991        1.5036
BFGS:   10 17:16:06      -23.750301        0.1185
BFGS:   11 17:16:06      -23.750436        0.0053
BFGS:   12 17:16:06      -23.750437        0.0000
BFGS:   13 17:16:06      -23.750437        0.0000
Minimization converged after 13 steps.
Maximum force component: 0.0 eV/Angstrom
Maximum stress component: 2.9466419527596717e-10 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Si', 'Si', 'Si', 'Si']
basis =  [[0.00000000e+00 0.00000000e+00 0.00000000e+00]
 [0.00000000e+00 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 8.71685651e-34 5.00000000e-01]
 [5.00000000e-01 5.00000000e-01 2.61505695e-33]]
cellpar =  Cell([[3.5350907828639215, 4.1660506298552576e-32, -4.929931767048686e-33], [1.6329504022455044e-32, 3.5350907828639215, -2.866083082973913e-17], [-2.2140451437432652e-32, -2.866083082973912e-17, 3.535090782863922]])
forces =  [[0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]]
stress =  [ 2.94664195e-10  2.94664195e-10  2.94664195e-10 -1.44011251e-26
 -5.26039123e-33  5.05329830e-49]
energy per atom =  -2.7766520396462298
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0