element(s):
['Si']
AFLOW prototype label:
A_tI4_141_a
Parameter names:
['a', 'c/a']
model type (only 'standard' supported at this time):
standard
number of parameter sets:
1
Parameter values for parameter set 0:
['4.8146', '0.54949529']
model name:
MEAM_LAMMPS_CuiGaoCui_2012_LiSi__MO_557492625287_002
==== Building ASE atoms object with: ====
representative atom symbols =  ['Si']
representative atom coordinates =  [[0 0 0]]
spacegroup =  141
cell =  [[4.8146, 0, 0], [0, 4.8146, 0], [0, 0, 2.6456]]
=========================================
      Step     Time          Energy          fmax
BFGS:    0 20:40:52      -15.210335         2.989347
BFGS:    1 20:40:52      -15.488137         2.497396
BFGS:    2 20:40:52      -15.748924         1.906146
BFGS:    3 20:40:52      -15.946307         1.292548
BFGS:    4 20:40:52      -16.083592         0.816981
BFGS:    5 20:40:53      -16.160908         0.443473
BFGS:    6 20:40:53      -16.177965         0.377367
BFGS:    7 20:40:53      -16.181978         0.365417
BFGS:    8 20:40:53      -16.188264         0.166796
BFGS:    9 20:40:53      -16.189133         0.044706
BFGS:   10 20:40:53      -16.189226         0.003712
BFGS:   11 20:40:53      -16.189229         0.000395
BFGS:   12 20:40:53      -16.189229         0.000047
BFGS:   13 20:40:54      -16.189229         0.000001
BFGS:   14 20:40:54      -16.189229         0.000000
Minimization converged after 14 steps.
Maximum force component: 1.1899406879534874e-31 eV/Angstrom
Maximum stress component: 5.616805765516236e-10 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Si', 'Si', 'Si', 'Si']
basis =  [[2.27315854e-33 1.48663695e-33 6.34982849e-33]
 [5.00000000e-01 5.00000000e-01 5.00000000e-01]
 [0.00000000e+00 5.00000000e-01 2.50000000e-01]
 [5.00000000e-01 1.94509244e-33 7.50000000e-01]]
cellpar =  Cell([[5.1487710799197215, 3.8126204926732466e-36, 1.5546836179404333e-37], [-2.56917836868802e-36, 5.148771079919721, 1.467771916466709e-17], [-1.3785194022766711e-36, 7.862168568244652e-18, 2.4846123554073163]])
forces =  [[-5.25557137e-32  7.93293792e-32  2.26146071e-49]
 [-7.53629102e-32  9.51952550e-32  2.71375285e-49]
 [ 7.93293792e-33  1.03128193e-31  2.93989892e-49]
 [ 1.11061131e-31 -1.18994069e-31 -3.39219106e-49]]
stress =  [-5.61680577e-10 -5.61680577e-10  4.23684557e-10 -4.78943247e-26
 -3.66373426e-46  1.60755739e-62]
energy per atom =  -4.047307221201819
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0