element(s):
['F', 'Rb']
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:
['5.7304']
model name:
Sim_LAMMPS_EIM_Zhou_2010_BrClCsFIKLiNaRb__SM_259779394709_000
==== Building ASE atoms object with: ====
representative atom symbols =  ['F', 'Rb']
representative atom coordinates =  [[0.  0.  0. ]
 [0.5 0.5 0.5]]
spacegroup =  225
cell =  [[5.7304, 0, 0], [0, 5.7304, 0], [0, 0, 5.7304]]
=========================================
      Step     Time          Energy         fmax
BFGS:    0 14:29:19      -29.092608        1.4541
BFGS:    1 14:29:19      -29.177641        1.2731
BFGS:    2 14:29:19      -29.333212        0.7903
BFGS:    3 14:29:19      -29.411135        0.2358
BFGS:    4 14:29:19      -29.418048        0.0130
BFGS:    5 14:29:19      -29.418069        0.0001
BFGS:    6 14:29:19      -29.418069        0.0000
BFGS:    7 14:29:19      -29.418069        0.0000
Minimization converged after 7 steps.
Maximum force component: 0.0 eV/Angstrom
Maximum stress component: 4.968996562678208e-11 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['F', 'F', 'F', 'F', 'Rb', 'Rb', 'Rb', 'Rb']
basis =  [[0.00000000e+00 0.00000000e+00 0.00000000e+00]
 [2.43088391e-49 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 2.73693197e-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]
 [2.43088391e-49 5.00000000e-01 0.00000000e+00]
 [4.86176782e-49 0.00000000e+00 5.00000000e-01]]
cellpar =  Cell([[5.629456535307288, -2.412059464475422e-32, -1.0934857018058378e-32], [-1.6015395691461643e-32, 5.629456535307288, -1.8086140534473392e-17], [-3.0482650559485397e-32, -1.8086140534473382e-17, 5.629456535307288]])
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 =  [-4.96899656e-11 -4.96899656e-11 -4.96899656e-11 -7.54980127e-27
 -1.13442116e-34 -2.39912416e-50]
energy per atom =  -3.6772585908416127
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0