element(s):
['Cs', 'F']
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:
['6.1106']
model name:
LJ_ElliottAkerson_2015_Universal__MO_959249795837_003
==== Building ASE atoms object with: ====
representative atom symbols =  ['Cs', 'F']
representative atom coordinates =  [[0.  0.  0. ]
 [0.5 0.5 0.5]]
spacegroup =  225
cell =  [[6.1106, 0, 0], [0, 6.1106, 0], [0, 0, 6.1106]]
=========================================
      Step     Time          Energy          fmax
BFGS:    0 15:37:17      -28.257442         7.782186
BFGS:    1 15:37:17      -29.318889         6.398866
BFGS:    2 15:37:17      -30.184152         5.161433
BFGS:    3 15:37:17      -30.874000         4.057667
BFGS:    4 15:37:17      -31.407469         3.074291
BFGS:    5 15:37:17      -31.801707         2.199347
BFGS:    6 15:37:17      -32.072155         1.422066
BFGS:    7 15:37:17      -32.233736         0.741851
BFGS:    8 15:37:17      -32.298288         0.131361
BFGS:    9 15:37:17      -32.300554         0.009581
BFGS:   10 15:37:17      -32.300566         0.000138
BFGS:   11 15:37:17      -32.300566         0.000000
BFGS:   12 15:37:17      -32.300566         0.000000
Minimization converged after 12 steps.
Maximum force component: 0.0 eV/Angstrom
Maximum stress component: 7.302574476050468e-14 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Cs', 'Cs', 'Cs', 'Cs', 'F', 'F', 'F', 'F']
basis =  [[0.00000000e+00 0.00000000e+00 0.00000000e+00]
 [0.00000000e+00 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 2.39804367e-34 5.00000000e-01]
 [5.00000000e-01 5.00000000e-01 0.00000000e+00]
 [5.00000000e-01 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 0.00000000e+00 0.00000000e+00]
 [0.00000000e+00 5.00000000e-01 0.00000000e+00]
 [2.66236329e-50 2.39804367e-34 5.00000000e-01]]
cellpar =  Cell([[6.425003747028974, -1.2046138653034522e-32, -9.242720420420671e-33], [-2.782045273062008e-32, 6.425003747028974, 5.3747280624606604e-18], [1.4560600230697056e-33, 5.374728062460654e-18, 6.425003747028974]])
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 =  [-7.30257448e-14 -7.30257448e-14 -7.30257448e-14 -1.40644889e-30
  4.97648201e-35 -6.59330562e-52]
energy per atom =  -4.037570764926898
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0