generated by phonopy
   1.00000000000000
     6.4405958992591392    0.0000000000000000    0.0000000000000000
     0.0000000000000000    6.4405958992591392    0.0000000000000000
     0.0000000000000000    0.0000000000000000    6.4405958992591392
  Pb              Te
     4     4
Direct
     0.0000000000000000    0.0000000000000000    0.0000000000000000
     0.0000000000000000    0.5000000000000000    0.5000000000000000
     0.5000000000000000    0.0000000000000000    0.5000000000000000
     0.5000000000000000    0.5000000000000000    0.0000000000000000
     0.5000000000000000    0.5000000000000000    0.5000000000000000
     0.5000000000000000    0.0000000000000000    0.0000000000000000
     0.0000000000000000    0.5000000000000000    0.0000000000000000
     0.0000000000000000    0.0000000000000000    0.5000000000000000

  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
