Dynamical matrix file
File generated with the CellConstructor by Lorenzo Monacelli
3 5 0    11.8792492999999997     0.0000000000000000     0.0000000000000000     0.0000000000000000     0.0000000000000000     0.0000000000000000
Basis vectors
    1.0000000000000000     0.0000000000000000     0.0000000000000000
    0.0000000000000000     1.0000000000000000     0.0000000000000000
    0.0000000000000000     0.0000000000000000     1.0000000000000000
	1  'Cs '  121135.9090666960983071
	2  'Sn '  108197.5460994285967899
	3  'I '  115666.3486062551965006
    1     1     0.5000000000000000     0.5000000000000000     0.5000000000000000
    2     2     0.0000000000000000     0.0000000000000000     0.0000000000000000
    3     3     0.5000000000000000     0.0000000000000000     0.0000000000000000
    4     3     0.0000000000000000     0.0000000000000000     0.5000000000000000
    5     3     0.0000000000000000     0.5000000000000000     0.0000000000000000

     Dynamical Matrix in cartesian axes

     q = (    -0.500000000000   -0.500000000000   -0.500000000000 )

    1    1
     0.0065743146185151    -0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0065743146185151    -0.0000000000000000       -0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0065743146185151    -0.0000000000000000
    1    2
    -0.0000000022672222     0.0000000000000007        0.0000000013411524     0.0000000000224625        0.0000000013411524     0.0000000000224625
     0.0000000013411524     0.0000000000224625       -0.0000000022672222     0.0000000000000007        0.0000000013411524     0.0000000000224625
     0.0000000013411524     0.0000000000224625        0.0000000013411524     0.0000000000224625       -0.0000000022672222     0.0000000000000007
    1    3
    -0.0000000028347252     0.0000000000000005        0.0000000000000000     0.0000000000000002        0.0000000000000000     0.0000000000000002
    -0.0000000000000000     0.0000000000000000       -0.0000000013244563     0.0000000000000002       -0.0005187774821886     0.0000000003442353
    -0.0000000000000000     0.0000000000000000       -0.0005187774821886     0.0000000003442353       -0.0000000013244563     0.0000000000000002
    1    4
    -0.0000000013244563     0.0000000000000002       -0.0005187774821886     0.0000000003442353       -0.0000000000000000     0.0000000000000000
    -0.0005187774821886     0.0000000003442353       -0.0000000013244563     0.0000000000000002       -0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000002        0.0000000000000000     0.0000000000000002       -0.0000000028347252     0.0000000000000005
    1    5
    -0.0000000013244563     0.0000000000000002       -0.0000000000000000     0.0000000000000000       -0.0005187774821886     0.0000000003442353
     0.0000000000000000     0.0000000000000002       -0.0000000028347252     0.0000000000000005        0.0000000000000000     0.0000000000000002
    -0.0005187774821886     0.0000000003442353       -0.0000000000000000     0.0000000000000000       -0.0000000013244563     0.0000000000000002
    2    1
    -0.0000000022672222    -0.0000000000000007        0.0000000013403842    -0.0000000000224625        0.0000000013403842    -0.0000000000224625
     0.0000000013403842    -0.0000000000224625       -0.0000000022672222    -0.0000000000000007        0.0000000013403842    -0.0000000000224625
     0.0000000013403842    -0.0000000000224625        0.0000000013403842    -0.0000000000224625       -0.0000000022672222    -0.0000000000000007
    2    2
     0.0958706198464937    -0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0958706198464937    -0.0000000000000000       -0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0958706198464937    -0.0000000000000000
    2    3
    -0.0000000045905440     0.0000000001649694       -0.0000000000000367    -0.0000000000017686       -0.0000000000000367    -0.0000000000017686
    -0.0000000000007374    -0.0000000000355397       -0.0000000055853660     0.0000000000176329       -0.0000000000000000    -0.0000000000000000
    -0.0000000000007374    -0.0000000000355397       -0.0000000000000000    -0.0000000000000000       -0.0000000055853660     0.0000000000176329
    2    4
    -0.0000000055853660     0.0000000000176329       -0.0000000000000000    -0.0000000000000000       -0.0000000000007374    -0.0000000000355397
    -0.0000000000000000    -0.0000000000000000       -0.0000000055853660     0.0000000000176329       -0.0000000000007374    -0.0000000000355397
    -0.0000000000000367    -0.0000000000017686       -0.0000000000000367    -0.0000000000017686       -0.0000000045905440     0.0000000001649694
    2    5
    -0.0000000055853660     0.0000000000176329       -0.0000000000007374    -0.0000000000355397        0.0000000000000000    -0.0000000000000000
    -0.0000000000000367    -0.0000000000017686       -0.0000000045905440     0.0000000001649694       -0.0000000000000367    -0.0000000000017686
     0.0000000000000000    -0.0000000000000000       -0.0000000000007374    -0.0000000000355397       -0.0000000055853660     0.0000000000176329
    3    1
    -0.0000000028347252    -0.0000000000000005       -0.0000000000000000    -0.0000000000000000       -0.0000000000000000    -0.0000000000000000
    -0.0000000000000000    -0.0000000000000002       -0.0000000013244563    -0.0000000000000002       -0.0005187774679046    -0.0000000003442352
    -0.0000000000000000    -0.0000000000000002       -0.0005187774679046    -0.0000000003442352       -0.0000000013244563    -0.0000000000000002
    3    2
    -0.0000000046014613    -0.0000000001649694        0.0000000000007374     0.0000000000355397        0.0000000000007374     0.0000000000355397
     0.0000000000000367     0.0000000000017686       -0.0000000055856407    -0.0000000000176329       -0.0000000000000000    -0.0000000000000000
     0.0000000000000367     0.0000000000017686       -0.0000000000000000    -0.0000000000000000       -0.0000000055856407    -0.0000000000176329
    3    3
     0.0904898359615435    -0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0109897527471686    -0.0000000000000000        0.0000000000000000    -0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0000000000000000    -0.0000000000000000        0.0109897527471686    -0.0000000000000000
    3    4
     0.0000000011895242    -0.0000000000000001        0.0000000000000000     0.0000000000000002        0.0110734260092834    -0.0000000000000000
    -0.0000000000000000    -0.0000000000000002       -0.0000000000384794    -0.0000000000000000       -0.0000000000000000    -0.0000000000000002
     0.0089036740583521    -0.0000000000000000        0.0000000000000000     0.0000000000000002        0.0000000011895242     0.0000000000000001
    3    5
     0.0000000011895242    -0.0000000000000001        0.0110734260092834    -0.0000000000000000        0.0000000000000000     0.0000000000000002
     0.0089036740583521    -0.0000000000000000        0.0000000011895242     0.0000000000000001        0.0000000000000000     0.0000000000000002
    -0.0000000000000000    -0.0000000000000002       -0.0000000000000000    -0.0000000000000002       -0.0000000000384794    -0.0000000000000000
    4    1
    -0.0000000013244563    -0.0000000000000002       -0.0005187774679046    -0.0000000003442352       -0.0000000000000000    -0.0000000000000002
    -0.0005187774679046    -0.0000000003442352       -0.0000000013244563    -0.0000000000000002       -0.0000000000000000    -0.0000000000000002
    -0.0000000000000000    -0.0000000000000000       -0.0000000000000000    -0.0000000000000000       -0.0000000028347252    -0.0000000000000005
    4    2
    -0.0000000055856407    -0.0000000000176329        0.0000000000000000    -0.0000000000000000        0.0000000000000367     0.0000000000017686
     0.0000000000000000    -0.0000000000000000       -0.0000000055856407    -0.0000000000176329        0.0000000000000367     0.0000000000017686
     0.0000000000007374     0.0000000000355397        0.0000000000007374     0.0000000000355397       -0.0000000046014613    -0.0000000001649694
    4    3
     0.0000000011895242     0.0000000000000001        0.0000000000000000     0.0000000000000002        0.0089036740583521    -0.0000000000000000
    -0.0000000000000000    -0.0000000000000002       -0.0000000000384794    -0.0000000000000000       -0.0000000000000000    -0.0000000000000002
     0.0110734260092834    -0.0000000000000000        0.0000000000000000     0.0000000000000002        0.0000000011895242    -0.0000000000000001
    4    4
     0.0109897527471686    -0.0000000000000000        0.0000000000000000    -0.0000000000000000       -0.0000000000000000     0.0000000000000000
     0.0000000000000000    -0.0000000000000000        0.0109897527471686    -0.0000000000000000       -0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0904898359615435    -0.0000000000000000
    4    5
    -0.0000000000384794    -0.0000000000000000       -0.0000000000000000    -0.0000000000000002       -0.0000000000000000    -0.0000000000000002
     0.0000000000000000     0.0000000000000002        0.0000000011895242     0.0000000000000001        0.0089036740583521    -0.0000000000000000
     0.0000000000000000     0.0000000000000002        0.0110734260092834    -0.0000000000000000        0.0000000011895242    -0.0000000000000001
    5    1
    -0.0000000013244563    -0.0000000000000002       -0.0000000000000000    -0.0000000000000002       -0.0005187774679046    -0.0000000003442352
    -0.0000000000000000    -0.0000000000000000       -0.0000000028347252    -0.0000000000000005       -0.0000000000000000    -0.0000000000000000
    -0.0005187774679046    -0.0000000003442352       -0.0000000000000000    -0.0000000000000002       -0.0000000013244563    -0.0000000000000002
    5    2
    -0.0000000055856407    -0.0000000000176329        0.0000000000000367     0.0000000000017686        0.0000000000000000    -0.0000000000000000
     0.0000000000007374     0.0000000000355397       -0.0000000046014613    -0.0000000001649694        0.0000000000007374     0.0000000000355397
     0.0000000000000000    -0.0000000000000000        0.0000000000000367     0.0000000000017686       -0.0000000055856407    -0.0000000000176329
    5    3
     0.0000000011895242     0.0000000000000001        0.0089036740583521    -0.0000000000000000        0.0000000000000000     0.0000000000000002
     0.0110734260092834    -0.0000000000000000        0.0000000011895242    -0.0000000000000001        0.0000000000000000     0.0000000000000002
    -0.0000000000000000    -0.0000000000000002       -0.0000000000000000    -0.0000000000000002       -0.0000000000384794    -0.0000000000000000
    5    4
    -0.0000000000384794    -0.0000000000000000       -0.0000000000000000    -0.0000000000000002       -0.0000000000000000    -0.0000000000000002
     0.0000000000000000     0.0000000000000002        0.0000000011895242    -0.0000000000000001        0.0110734260092834    -0.0000000000000000
     0.0000000000000000     0.0000000000000002        0.0089036740583521    -0.0000000000000000        0.0000000011895242     0.0000000000000001
    5    5
     0.0109897527471686    -0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0000000000000000    -0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0904898359615435    -0.0000000000000000       -0.0000000000000000     0.0000000000000000
     0.0000000000000000    -0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0109897527471686    -0.0000000000000000

     Dielectric Tensor:

          7.220923254167           0.000000000000           0.000000000000
         -0.000000000000           7.220923254167          -0.000000000000
          0.000000000000          -0.000000000000           7.220923254167

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

    atom #     1
      1.387091896590e+00      -5.782411586590e-19      -5.782411586590e-19
      1.156482317320e-18       1.387091896590e+00       0.000000000000e+00
     -5.782411586590e-19      -8.673617379880e-19       1.387091896590e+00
    atom #     2
      5.674698915910e+00       2.312964634630e-18      -1.156482317320e-18
     -3.469446951950e-18       5.674698915910e+00      -1.734723475980e-18
     -5.782411586590e-19      -5.782411586590e-19       5.674698915910e+00
    atom #     3
     -5.277627392540e+00       0.000000000000e+00       4.625929269270e-18
      2.312964634630e-18      -7.930945362620e-01       2.891205793290e-19
      1.156482317320e-18      -4.336808689940e-19      -7.930945362620e-01
    atom #     4
     -7.930945362620e-01       1.156482317320e-18       2.312964634630e-18
      0.000000000000e+00      -7.930945362620e-01      -2.312964634630e-18
     -4.625929269270e-18       9.251858538540e-18      -5.277627392540e+00
    atom #     5
     -7.930945362620e-01       2.312964634630e-18       0.000000000000e+00
     -9.251858538540e-18      -5.277627392540e+00      -4.625929269270e-18
      0.000000000000e+00      -2.312964634630e-18      -7.930945362620e-01

     Diagonalizing the dynamical matrix

     q = (    -0.500000000000   -0.500000000000   -0.500000000000 )

***************************************************************************
   freq (    1) =     0.44181159 [THz] =    14.73724616 [cm-1]
(   0.000000  0.000000   0.000000 -0.000000  -0.000000 -0.000000 )
(   0.000000 -0.000000   0.000000 -0.000000  -0.000000 -0.000000 )
(  -0.000000  0.000000   0.170314 -0.001184  -0.392588 -0.001184 )
(   0.392588 -0.001184   0.562902 -0.002369   0.000000 -0.002369 )
(  -0.170314  0.001184  -0.000000  0.000000  -0.562902  0.000000 )
   freq (    2) =     0.44181159 [THz] =    14.73724616 [cm-1]
(  -0.000000  0.000000   0.000000 -0.000000   0.000000 -0.000000 )
(  -0.000000  0.000000   0.000000 -0.000000   0.000000 -0.000000 )
(   0.000000 -0.000000   0.551657 -0.000270   0.423328 -0.000270 )
(  -0.423328 -0.000270   0.128329 -0.000540  -0.000000 -0.000540 )
(  -0.551657  0.000270  -0.000000  0.000000  -0.128329  0.000000 )
   freq (    3) =     0.44181159 [THz] =    14.73724636 [cm-1]
(  -0.000000  0.000000   0.000000  0.000000   0.000000  0.000000 )
(  -0.000000  0.000000  -0.000000  0.000000   0.000000  0.000000 )
(   0.000000 -0.000000  -0.408208 -0.005754   0.408208 -0.005754 )
(  -0.408208 -0.005754   0.408208  0.005754  -0.000000  0.005754 )
(   0.408208  0.005754  -0.000000 -0.000000  -0.408208 -0.000000 )
   freq (    4) =     0.76411377 [THz] =    25.48808811 [cm-1]
(  -0.576519  0.000000  -0.576519  0.000000  -0.576519  0.000000 )
(  -0.000000 -0.000000  -0.000000 -0.000000  -0.000000 -0.000000 )
(  -0.000000 -0.000000  -0.021905 -0.000000  -0.021905 -0.000000 )
(  -0.021905 -0.000000  -0.021905 -0.000000  -0.000000 -0.000000 )
(  -0.021905 -0.000000  -0.000000 -0.000000  -0.021905 -0.000000 )
   freq (    5) =     0.76411379 [THz] =    25.48808870 [cm-1]
(   0.048160  0.000000  -0.728880 -0.008861   0.680719 -0.008861 )
(   0.000000 -0.000000  -0.000000 -0.000000   0.000000 -0.000000 )
(   0.000000  0.000000   0.025864  0.000337  -0.027694  0.000337 )
(  -0.027694 -0.000337   0.001830  0.000000   0.000000  0.000000 )
(   0.025864  0.000337  -0.000000 -0.000000   0.001830 -0.000000 )
   freq (    6) =     0.76411379 [THz] =    25.48808870 [cm-1]
(  -0.813897  0.000000   0.365244 -0.000524   0.448653 -0.000524 )
(  -0.000000  0.000000   0.000000 -0.000000   0.000000 -0.000000 )
(  -0.000000 -0.000000   0.017047  0.000020   0.013877  0.000020 )
(   0.013878 -0.000020  -0.030924 -0.000000   0.000000 -0.000000 )
(   0.017047  0.000020   0.000000 -0.000000  -0.030925 -0.000000 )
   freq (    7) =     1.36564262 [THz] =    45.55292785 [cm-1]
(  -0.002576  0.000000   0.037451  0.000047  -0.034876  0.000047 )
(  -0.000000  0.000000   0.000000 -0.000000  -0.000000 -0.000000 )
(   0.000000  0.000000   0.480647  0.000644  -0.516144  0.000644 )
(  -0.516144 -0.000644   0.035496  0.000000   0.000000  0.000000 )
(   0.480647  0.000644  -0.000000 -0.000000   0.035496 -0.000000 )
   freq (    8) =     1.36564262 [THz] =    45.55292785 [cm-1]
(  -0.041758  0.000000   0.018649 -0.000003   0.023110 -0.000003 )
(  -0.000000  0.000000   0.000000 -0.000000   0.000000 -0.000000 )
(   0.000000  0.000000  -0.318490 -0.000040  -0.257008 -0.000040 )
(  -0.257008  0.000040   0.575498  0.000000  -0.000000  0.000000 )
(  -0.318490 -0.000040  -0.000000  0.000000   0.575498  0.000000 )
   freq (    9) =     1.36564262 [THz] =    45.55292812 [cm-1]
(  -0.029584  0.000000  -0.029584 -0.000000  -0.029584 -0.000000 )
(   0.000000 -0.000000   0.000000 -0.000000   0.000000 -0.000000 )
(  -0.000000 -0.000000   0.407712  0.000000   0.407712  0.000000 )
(   0.407712  0.000000   0.407712  0.000000  -0.000000  0.000000 )
(   0.407712  0.000000  -0.000000 -0.000000   0.407712 -0.000000 )
   freq (   10) =     2.72600650 [THz] =    90.92977612 [cm-1]
(   0.000000  0.000000  -0.000000 -0.000000  -0.000000 -0.000000 )
(  -0.000000  0.000000   0.000000 -0.000000   0.000000 -0.000000 )
(  -0.814686 -0.000000   0.000000  0.000000   0.000000  0.000000 )
(  -0.000000 -0.000000   0.000000  0.000000   0.452601  0.000000 )
(  -0.000000  0.000000   0.362085  0.012909   0.000000  0.012909 )
   freq (   11) =     2.72600650 [THz] =    90.92977612 [cm-1]
(   0.000000  0.000000  -0.000000  0.000000   0.000000  0.000000 )
(  -0.000000  0.000000   0.000000 -0.000000  -0.000000 -0.000000 )
(  -0.054344 -0.000000   0.000000 -0.000000  -0.000000 -0.000000 )
(  -0.000000  0.000000   0.000000 -0.000000  -0.651307 -0.000000 )
(   0.000000 -0.000000   0.705651 -0.193524  -0.000000 -0.193524 )
   freq (   12) =     3.09677275 [THz] =   103.29720519 [cm-1]
(   0.000000  0.000000   0.000000  0.000000   0.000000  0.000000 )
(   0.564226 -0.047493   0.579292 -0.048408   0.582303 -0.048408 )
(   0.000000 -0.000000  -0.000000  0.000000  -0.000000  0.000000 )
(  -0.000000  0.000000  -0.000000  0.000000   0.000000  0.000000 )
(  -0.000000  0.000000   0.000000 -0.000000  -0.000000 -0.000000 )
   freq (   13) =     3.09677275 [THz] =   103.29720519 [cm-1]
(   0.000000  0.000000  -0.000000 -0.000000   0.000000 -0.000000 )
(  -0.152495  0.001113   0.770526  0.009105  -0.618753  0.009105 )
(   0.000000  0.000000  -0.000000 -0.000000   0.000000 -0.000000 )
(   0.000000  0.000000  -0.000000 -0.000000   0.000000 -0.000000 )
(   0.000000 -0.000000  -0.000000 -0.000000   0.000000 -0.000000 )
   freq (   14) =     3.09677275 [THz] =   103.29720519 [cm-1]
(   0.000000  0.000000  -0.000000  0.000000  -0.000000  0.000000 )
(  -0.810008  0.005008   0.261280 -0.004142   0.524956 -0.004142 )
(   0.000000  0.000000  -0.000000  0.000000  -0.000000  0.000000 )
(   0.000000 -0.000000  -0.000000  0.000000  -0.000000  0.000000 )
(   0.000000 -0.000000  -0.000000 -0.000000  -0.000000 -0.000000 )
   freq (   15) =     3.24647227 [THz] =   108.29064297 [cm-1]
(   0.000000  0.000000   0.000000  0.000000   0.000000  0.000000 )
(   0.000000 -0.000000   0.000000 -0.000000   0.000000 -0.000000 )
(  -0.577350 -0.000000  -0.000000 -0.000000  -0.000000 -0.000000 )
(  -0.000000 -0.000000  -0.000000 -0.000000  -0.577350 -0.000000 )
(  -0.000000 -0.000000  -0.577350 -0.000000  -0.000000 -0.000000 )
***************************************************************************
