element(s):
['Rb']
AFLOW prototype label:
A_tI2_139_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:
['5.793', '0.92463318']
model name:
Morse_Shifted_GirifalcoWeizer_1959LowCutoff_Rb__MO_754498969542_004
==== Building ASE atoms object with: ====
representative atom symbols =  ['Rb']
representative atom coordinates =  [[0 0 0]]
spacegroup =  139
cell =  [[5.793, 0, 0], [0, 5.793, 0], [0, 0, 5.3564]]
=========================================
      Step     Time          Energy         fmax
BFGS:    0 17:10:10       -1.553418        0.1271
BFGS:    1 17:10:10       -1.553858        0.1237
BFGS:    2 17:10:10       -1.561112        0.0518
BFGS:    3 17:10:10       -1.561775        0.0260
BFGS:    4 17:10:10       -1.561844        0.0162
BFGS:    5 17:10:10       -1.561867        0.0151
BFGS:    6 17:10:10       -1.561877        0.0161
BFGS:    7 17:10:10       -1.561945        0.0199
BFGS:    8 17:10:10       -1.562119        0.0198
BFGS:    9 17:10:10       -1.562527        0.0247
BFGS:   10 17:10:10       -1.562867        0.0250
BFGS:   11 17:10:10       -1.563126        0.0190
BFGS:   12 17:10:10       -1.563353        0.0069
BFGS:   13 17:10:10       -1.563388        0.0014
BFGS:   14 17:10:10       -1.563389        0.0002
BFGS:   15 17:10:10       -1.563389        0.0000
BFGS:   16 17:10:10       -1.563389        0.0000
BFGS:   17 17:10:10       -1.563389        0.0000
BFGS:   18 17:10:10       -1.563389        0.0000
Minimization converged after 18 steps.
Maximum force component: 0.0 eV/Angstrom
Maximum stress component: 3.768257274205801e-11 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Rb', 'Rb']
basis =  [[0.  0.  0. ]
 [0.5 0.5 0.5]]
cellpar =  Cell([[5.791385688399795, 5.1279618946963406e-37, 4.193233721229253e-33], [1.4320712788277609e-36, 5.791385688399794, 1.6812332908358015e-17], [-1.0683936849260791e-32, 1.6786737145465047e-17, 5.791385651797314]])
forces =  [[0. 0. 0.]
 [0. 0. 0.]]
stress =  [ 3.76825727e-11  3.76825727e-11  7.92384792e-12 -2.89043877e-27
  5.48988371e-44 -8.51469598e-60]
energy per atom =  -0.7816944835437246
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Prototype label changed during relaxation: test template prototype is A_tI2_139_a, while relaxed is A_cI2_229_a. Skipping parameter set 0.
No parameter sets in this group successfully added a property instance. Skipping this group.