element(s):
['Pb']
AFLOW prototype label:
A_hP2_194_c
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:
['3.5121', '1.6714786']
model name:
Morse_Shifted_GirifalcoWeizer_1959HighCutoff_Pb__MO_370271093517_004
==== Building ASE atoms object with: ====
representative atom symbols =  ['Pb']
representative atom coordinates =  [[0.33333333 0.66666667 0.25      ]]
spacegroup =  194
cell =  [[3.5121, 0, 0], [-1.75605, 3.0415678206313, 0], [0, 0, 5.8704]]
=========================================
      Step     Time          Energy          fmax
BFGS:    0 15:58:51       -4.051919         0.516384
BFGS:    1 15:58:51       -4.056686         0.454539
BFGS:    2 15:58:51       -4.069635         0.092754
BFGS:    3 15:58:51       -4.069957         0.052367
BFGS:    4 15:58:51       -4.070099         0.048638
BFGS:    5 15:58:51       -4.070439         0.017913
BFGS:    6 15:58:51       -4.070456         0.003659
BFGS:    7 15:58:51       -4.070457         0.000255
BFGS:    8 15:58:51       -4.070457         0.000014
BFGS:    9 15:58:51       -4.070457         0.000000
BFGS:   10 15:58:51       -4.070457         0.000000
Minimization converged after 10 steps.
Maximum force component: 4.682693005166985e-32 eV/Angstrom
Maximum stress component: 2.011455142828257e-10 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Pb', 'Pb']
basis =  [[0.33333333 0.66666667 0.25      ]
 [0.66666666 0.33333334 0.75      ]]
cellpar =  Cell([[3.4900930322418935, 5.90730324762004e-18, -5.5172095471592154e-36], [-1.7450465161209467, 3.022509227492542, -8.317902451856919e-36], [-2.423026143836056e-36, 6.431452583309956e-36, 5.698577854737082]])
forces =  [[ 1.99107354e-68 -5.28491824e-68 -4.68269301e-32]
 [-1.12027911e-34  1.94038034e-34  4.68269301e-32]]
stress =  [-9.75307155e-11 -9.75307155e-11 -2.01145514e-10  2.14687912e-33
  4.13167080e-34  6.16574854e-26]
energy per atom =  -2.0352284667819607
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0