Dynamical matrix file
File generated with the CellConstructor by Lorenzo Monacelli
2 2 0     8.4717500000000054     0.0000000000000000     0.0000000000000000     0.0000000000000000     0.0000000000000000     0.0000000000000000
Basis vectors
    0.7223010850000000     0.7223010850000000    -0.0000000000000000
    0.7223010850000000    -0.7223010850000000    -0.0000000000000000
    0.7223010850000000     0.0000000000000000     0.7223010850000000
	1  'Pb '  188851.2469698068452999
	2  'Te '  116300.2852960779709974
    1     1    -0.0000000000000000    -0.0000000000000000    -0.0000000000000000
    2     2     0.7223010847000000     0.0000000000000000    -0.0000000000000000

     Dynamical Matrix in cartesian axes

     q = (    -0.346116052000   0.346116052000   0.346116052000 )

    1    1
     0.0754477754540288     0.0000000000000000       -0.0348424810821017     0.0000000000000000       -0.0348424810821017     0.0000000000000000
    -0.0348424810821017     0.0000000000000000        0.0754477754540288     0.0000000000000000        0.0348424810821017     0.0000000000000000
    -0.0348424810821017     0.0000000000000000        0.0348424810821017     0.0000000000000000        0.0754477754540288     0.0000000000000000
    1    2
    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    2    1
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    2    2
     0.0474337653798683     0.0000000000000000       -0.0077056668170002     0.0000000000000000       -0.0077056668170002     0.0000000000000000
    -0.0077056668170002     0.0000000000000000        0.0474337653798683     0.0000000000000000        0.0077056668170002     0.0000000000000000
    -0.0077056668170002     0.0000000000000000        0.0077056668170002     0.0000000000000000        0.0474337653798683     0.0000000000000000

     Dynamical Matrix in cartesian axes

     q = (    0.346116052000   0.346116052000   -0.346116052000 )

    1    1
     0.0754477754540288     0.0000000000000000        0.0348424810821017     0.0000000000000000       -0.0348424810821017     0.0000000000000000
     0.0348424810821017     0.0000000000000000        0.0754477754540288     0.0000000000000000       -0.0348424810821017     0.0000000000000000
    -0.0348424810821017     0.0000000000000000       -0.0348424810821017     0.0000000000000000        0.0754477754540288     0.0000000000000000
    1    2
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    2    1
    -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    2    2
     0.0474337653798683     0.0000000000000000        0.0077056668170002     0.0000000000000000       -0.0077056668170002     0.0000000000000000
     0.0077056668170002     0.0000000000000000        0.0474337653798683     0.0000000000000000       -0.0077056668170002     0.0000000000000000
    -0.0077056668170002     0.0000000000000000       -0.0077056668170002     0.0000000000000000        0.0474337653798683     0.0000000000000000

     Dynamical Matrix in cartesian axes

     q = (    -0.346116052000   0.346116052000   -0.346116052000 )

    1    1
     0.0754477754540288     0.0000000000000000       -0.0348424810821017     0.0000000000000000        0.0348424810821017     0.0000000000000000
    -0.0348424810821017     0.0000000000000000        0.0754477754540288     0.0000000000000000       -0.0348424810821017     0.0000000000000000
     0.0348424810821017     0.0000000000000000       -0.0348424810821017     0.0000000000000000        0.0754477754540288     0.0000000000000000
    1    2
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    2    1
    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    2    2
     0.0474337653798683     0.0000000000000000       -0.0077056668170002     0.0000000000000000        0.0077056668170002     0.0000000000000000
    -0.0077056668170002     0.0000000000000000        0.0474337653798683     0.0000000000000000       -0.0077056668170002     0.0000000000000000
     0.0077056668170002     0.0000000000000000       -0.0077056668170002     0.0000000000000000        0.0474337653798683     0.0000000000000000

     Dynamical Matrix in cartesian axes

     q = (    0.346116052000   0.346116052000   0.346116052000 )

    1    1
     0.0754477754540288     0.0000000000000000        0.0348424810821017     0.0000000000000000        0.0348424810821017     0.0000000000000000
     0.0348424810821017     0.0000000000000000        0.0754477754540288     0.0000000000000000        0.0348424810821017     0.0000000000000000
     0.0348424810821017     0.0000000000000000        0.0348424810821017     0.0000000000000000        0.0754477754540288     0.0000000000000000
    1    2
    -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    2    1
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    2    2
     0.0474337653798683     0.0000000000000000        0.0077056668170002     0.0000000000000000        0.0077056668170002     0.0000000000000000
     0.0077056668170002     0.0000000000000000        0.0474337653798683     0.0000000000000000        0.0077056668170002     0.0000000000000000
     0.0077056668170002     0.0000000000000000        0.0077056668170002     0.0000000000000000        0.0474337653798683     0.0000000000000000

    Dielectric Tensor:

        394.615289529919          -0.000000000000           0.000000000000
         -0.000000000000         394.615289529919           0.000000000000
          0.000000000000           0.000000000000         394.615289529919

     Effective Charges E-U: Z_{alpha}{s,beta}

    atom #     1
      1.394433533860e+01       9.369621648200e-20      -1.055520619680e-15
     -6.944318421700e-17       1.394433533860e+01       1.345928436650e-15
     -2.050847521750e-15      -8.501229935850e-16       1.394433533860e+01
    atom #     2
     -3.228392102330e+01       8.127276089680e-17       6.403915105650e-15
     -4.705265104550e-17      -3.228392102330e+01      -1.882106041820e-16
      3.201957552820e-15      -3.646818980890e-15      -3.228392102330e+01

     Diagonalizing the dynamical matrix

     q = (    -0.346116052000   0.346116052000   0.346116052000 )

***************************************************************************
   freq (    1) =     1.52548056 [THz] =    50.88454700 [cm-1]
(  -0.816497  0.000000  -0.408248  0.000000  -0.408248  0.000000 )
(   0.000000  0.000000   0.000000  0.000000   0.000000  0.000000 )
   freq (    2) =     1.52548056 [THz] =    50.88454700 [cm-1]
(   0.000000  0.000000  -0.707107  0.000000   0.707107  0.000000 )
(   0.000000  0.000000   0.000000  0.000000   0.000000  0.000000 )
   freq (    3) =     1.92279850 [THz] =    64.13764495 [cm-1]
(   0.000000  0.000000   0.000000  0.000000   0.000000  0.000000 )
(   0.706800 -0.000000   0.707413  0.000000  -0.000613  0.000000 )
   freq (    4) =     1.92279850 [THz] =    64.13764495 [cm-1]
(   0.000000  0.000000   0.000000  0.000000   0.000000  0.000000 )
(   0.408779  0.000000  -0.407717  0.000000   0.816496  0.000000 )
   freq (    5) =     2.41835800 [THz] =    80.66772827 [cm-1]
(   0.000000  0.000000   0.000000  0.000000   0.000000  0.000000 )
(  -0.577350  0.000000   0.577350  0.000000   0.577350  0.000000 )
   freq (    6) =     2.88401849 [THz] =    96.20048790 [cm-1]
(   0.577350  0.000000  -0.577350  0.000000  -0.577350  0.000000 )
(   0.000000  0.000000   0.000000  0.000000   0.000000  0.000000 )
***************************************************************************
