element(s):
['Cs', 'I']
AFLOW prototype label:
AB_cF8_225_a_b
Parameter names:
['a']
model type (only 'standard' supported at this time):
standard
number of parameter sets:
1
Parameter values for parameter set 0:
['7.8526']
model name:
LJ_ElliottAkerson_2015_Universal__MO_959249795837_003
==== Building ASE atoms object with: ====
representative atom symbols =  ['Cs', 'I']
representative atom coordinates =  [[0.  0.  0. ]
 [0.5 0.5 0.5]]
spacegroup =  225
cell =  [[7.8526, 0, 0], [0, 7.8526, 0], [0, 0, 7.8526]]
=========================================
      Step     Time          Energy          fmax
BFGS:    0 20:25:27      -31.402737         3.876577
BFGS:    1 20:25:27      -31.972980         3.720981
BFGS:    2 20:25:27      -32.517564         3.534131
BFGS:    3 20:25:27      -33.030777         3.301449
BFGS:    4 20:25:27      -33.505683         3.022428
BFGS:    5 20:25:27      -33.934892         2.691106
BFGS:    6 20:25:27      -34.310828         2.320489
BFGS:    7 20:25:27      -34.625592         1.864619
BFGS:    8 20:25:27      -34.866474         1.333914
BFGS:    9 20:25:27      -35.021624         0.724135
BFGS:   10 20:25:27      -35.078283         0.014577
BFGS:   11 20:25:27      -35.078304         0.001075
BFGS:   12 20:25:27      -35.078304         0.000001
BFGS:   13 20:25:27      -35.078304         0.000000
Minimization converged after 13 steps.
Maximum force component: 0.0 eV/Angstrom
Maximum stress component: 2.674817477603043e-12 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Cs', 'Cs', 'Cs', 'Cs', 'I', 'I', 'I', 'I']
basis =  [[0.00000000e+00 0.00000000e+00 0.00000000e+00]
 [2.78864095e-49 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 1.56986529e-34 5.00000000e-01]
 [5.00000000e-01 5.00000000e-01 5.23288431e-35]
 [5.00000000e-01 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 0.00000000e+00 0.00000000e+00]
 [0.00000000e+00 5.00000000e-01 3.13973058e-34]
 [7.43637586e-49 1.04657686e-34 5.00000000e-01]]
cellpar =  Cell([[7.360873396190042, -7.523452858826042e-32, 2.937277677434925e-32], [9.765820763320677e-33, 7.360873396190042, 4.223820882251767e-18], [2.7490876216591627e-32, 4.223820882251787e-18, 7.360873396190041]])
forces =  [[0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]]
stress =  [ 2.67481748e-12  2.67481748e-12  2.67481748e-12 -2.83545541e-28
  6.63511664e-35  4.33471008e-51]
energy per atom =  -4.384788036094952
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0