element(s):
['Br', 'Cs']
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:
['7.3847']
model name:
Sim_LAMMPS_EIM_Zhou_2010_BrClCsFIKLiNaRb__SM_259779394709_001
==== Building ASE atoms object with: ====
representative atom symbols =  ['Br', 'Cs']
representative atom coordinates =  [[0.  0.  0. ]
 [0.5 0.5 0.5]]
spacegroup =  225
cell =  [[7.3847, 0, 0], [0, 7.3847, 0], [0, 0, 7.3847]]
=========================================
      Step     Time          Energy          fmax
BFGS:    0 14:02:11      -18.658525         2.689465
BFGS:    1 14:02:11      -18.958520         2.511647
BFGS:    2 14:02:12      -19.315460         2.239470
BFGS:    3 14:02:12      -19.627782         1.915689
BFGS:    4 14:02:13      -19.887254         1.533637
BFGS:    5 14:02:13      -20.085467         1.095210
BFGS:    6 14:02:14      -20.211772         0.575816
BFGS:    7 14:02:14      -20.254055         0.026751
BFGS:    8 14:02:14      -20.254138         0.001906
BFGS:    9 14:02:15      -20.254138         0.000006
BFGS:   10 14:02:15      -20.254138         0.000000
Minimization converged after 10 steps.
Maximum force component: 0.0 eV/Angstrom
Maximum stress component: 2.6454097787763336e-11 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Br', 'Br', 'Br', 'Br', 'Cs', 'Cs', 'Cs', 'Cs']
basis =  [[0.00000000e+00 0.00000000e+00 0.00000000e+00]
 [1.93442599e-49 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 0.00000000e+00 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 4.83606498e-50]
 [1.93442599e-49 5.00000000e-01 0.00000000e+00]
 [1.45081949e-49 0.00000000e+00 5.00000000e-01]]
cellpar =  Cell([[7.074220140665608, 2.2178267099049126e-32, -2.2319016771649953e-33], [1.6623226413019051e-32, 7.074220140665607, -4.708532080463354e-17], [3.803588161379924e-33, -4.708532080463354e-17, 7.074220140665607]])
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 =  [-2.64540978e-11 -2.64540978e-11 -2.64540978e-11 -1.59587646e-28
  6.41404636e-37 -1.42427013e-54]
energy per atom =  -2.5317672874941244
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Skipping parameter set 0 because of error while adding or validating property:
 
ERROR(@kim_property_modify): input value "Rock Salt" doesn't meet the format specification. An integer equal to or greater than 1 or integer indices range of "start:stop".
No parameter sets in this group successfully added a property instance. Skipping this group.