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
    0.9875587034849987     0.0000000000000000    -0.0000000000000000
   -0.0000000000000000     0.9875587034849987    -0.0000000000000000
   -0.0000000000000000     0.0000000000000000     0.9875587034849987
	1  'Cs '  121135.9090666960983071
	2  'Sn '  108197.5460994285967899
	3  'I '  115666.3486062551965006
    1     1     0.4937793517424993     0.4937793517424993     0.4937793517424993
    2     2     0.0000000000000000     0.0000000000000000     0.0000000000000000
    3     3     0.4937793517424993     0.0000000000000000    -0.0000000000000000
    4     3    -0.0000000000000000     0.0000000000000000     0.4937793517424993
    5     3    -0.0000000000000000     0.4937793517424993    -0.0000000000000000

     Dynamical Matrix in cartesian axes

     q = (    -0.506299016185    -0.506299016185    -0.506299016185 )

    1    1
     0.0097353697185978     0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0097353697185978     0.0000000000000000        0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0097353697185978     0.0000000000000000
    1    2
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     0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    1    3
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    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0026002734143340     0.0000000000000000
     0.0000000000000000     0.0000000000000000       -0.0026002734143340     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    1    4
    -0.0000000000000000     0.0000000000000000       -0.0026002734143340     0.0000000000000000        0.0000000000000000     0.0000000000000000
    -0.0026002734143340     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    1    5
     0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0026002734143340     0.0000000000000000
     0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    -0.0026002734143340     0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    2    1
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     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
     0.1059058944586972     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000        0.1059058944586972     0.0000000000000000       -0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.1059058944586972     0.0000000000000000
    2    3
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    -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    4
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     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    5
    -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
    3    1
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    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0026002734143340     0.0000000000000000
    -0.0000000000000000     0.0000000000000000       -0.0026002734143340     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    3    2
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    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    3    3
     0.1084940109660181     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0129170701543205     0.0000000000000000       -0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0129170701543205     0.0000000000000000
    3    4
     0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0119064468825089     0.0000000000000000
    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0102439639787002     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    3    5
    -0.0000000000000000     0.0000000000000000        0.0119064468825089     0.0000000000000000       -0.0000000000000000     0.0000000000000000
     0.0102439639787002     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    4    1
    -0.0000000000000000     0.0000000000000000       -0.0026002734143340     0.0000000000000000        0.0000000000000000     0.0000000000000000
    -0.0026002734143340     0.0000000000000000        0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    4    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
    4    3
     0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0102439639787002     0.0000000000000000
    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0119064468825089     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000
    4    4
     0.0129170701543206     0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0129170701543206     0.0000000000000000        0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000        0.1084940109660181     0.0000000000000000
    4    5
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
     0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0102439639787002     0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0119064468825089     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    5    1
     0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000       -0.0026002734143340     0.0000000000000000
    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    -0.0026002734143340     0.0000000000000000        0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    5    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
    5    3
    -0.0000000000000000     0.0000000000000000        0.0102439639787002     0.0000000000000000        0.0000000000000000     0.0000000000000000
     0.0119064468825089     0.0000000000000000        0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    5    4
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     0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0119064468825089     0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.0102439639787002     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    5    5
     0.0129170701543206     0.0000000000000000       -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000        0.1084940109660181     0.0000000000000000       -0.0000000000000000     0.0000000000000000
    -0.0000000000000000     0.0000000000000000       -0.0000000000000000     0.0000000000000000        0.0129170701543206     0.0000000000000000

     Dielectric Tensor:

          7.221039513772           0.000000000000           0.000000000000
          0.000000000000           7.221039513772           0.000000000000
          0.000000000000           0.000000000000           7.221039513772

     Diagonalizing the dynamical matrix

     q = (    -0.506299016185    -0.506299016185    -0.506299016185 )

***************************************************************************
   freq (    1) =     0.50012650 [THz] =    16.68242193 [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  -0.001429  0.000000   0.706236  0.000000 )
(  -0.706236  0.000000   0.035060  0.000000  -0.000000  0.000000 )
(   0.001429  0.000000   0.000000  0.000000  -0.035060  0.000000 )
   freq (    2) =     0.50012650 [THz] =    16.68242193 [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  -0.021262  0.000000  -0.035087  0.000000 )
(   0.035087  0.000000   0.705916  0.000000  -0.000000  0.000000 )
(   0.021262  0.000000   0.000000  0.000000  -0.705916  0.000000 )
   freq (    3) =     0.50012650 [THz] =    16.68242193 [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   0.706786  0.000000   0.000373  0.000000 )
(  -0.000373  0.000000   0.021307  0.000000   0.000000  0.000000 )
(  -0.706786  0.000000   0.000000  0.000000  -0.021307  0.000000 )
   freq (    4) =     0.88761433 [THz] =    29.60762274 [cm-1]
(  -0.959441  0.000000  -0.142541  0.000000  -0.023875  0.000000 )
(   0.000000  0.000000   0.000000  0.000000   0.000000  0.000000 )
(   0.000000  0.000000  -0.004211  0.000000  -0.025144  0.000000 )
(  -0.025144  0.000000  -0.169241  0.000000   0.000000  0.000000 )
(  -0.004211  0.000000   0.000000  0.000000  -0.169241  0.000000 )
   freq (    5) =     0.88761433 [THz] =    29.60762274 [cm-1]
(   0.029301  0.000000  -0.034888  0.000000  -0.969195  0.000000 )
(   0.000000  0.000000   0.000000  0.000000  -0.000000  0.000000 )
(   0.000000  0.000000  -0.170962  0.000000  -0.006154  0.000000 )
(  -0.006154  0.000000   0.005169  0.000000  -0.000000  0.000000 )
(  -0.170962  0.000000  -0.000000  0.000000   0.005169  0.000000 )
   freq (    6) =     0.88761433 [THz] =    29.60762274 [cm-1]
(  -0.141526  0.000000   0.959104  0.000000  -0.038803  0.000000 )
(  -0.000000  0.000000  -0.000000  0.000000  -0.000000  0.000000 )
(  -0.000000  0.000000  -0.006845  0.000000   0.169181  0.000000 )
(   0.169181  0.000000  -0.024964  0.000000  -0.000000  0.000000 )
(  -0.006845  0.000000  -0.000000  0.000000  -0.024964  0.000000 )
   freq (    7) =     1.49972484 [THz] =    50.02542865 [cm-1]
(  -0.000000  0.000000  -0.001269  0.000000  -0.231711  0.000000 )
(   0.000000  0.000000   0.000000  0.000000  -0.000000  0.000000 )
(  -0.000000  0.000000   0.687852  0.000000   0.003768  0.000000 )
(   0.003768  0.000000   0.000000  0.000000   0.000000  0.000000 )
(   0.687852  0.000000   0.000000  0.000000   0.000000  0.000000 )
   freq (    8) =     1.49972484 [THz] =    50.02542865 [cm-1]
(   0.009294  0.000000   0.231524  0.000000  -0.001268  0.000000 )
(  -0.000000  0.000000  -0.000000  0.000000   0.000000  0.000000 )
(   0.000000  0.000000   0.003765  0.000000  -0.687298  0.000000 )
(  -0.687298  0.000000  -0.027589  0.000000  -0.000000  0.000000 )
(   0.003765  0.000000   0.000000  0.000000  -0.027589  0.000000 )
   freq (    9) =     1.49972484 [THz] =    50.02542865 [cm-1]
(   0.231528  0.000000  -0.009294  0.000000   0.000051  0.000000 )
(   0.000000  0.000000   0.000000  0.000000   0.000000  0.000000 )
(   0.000000  0.000000  -0.000151  0.000000   0.027589  0.000000 )
(   0.027589  0.000000  -0.687309  0.000000   0.000000  0.000000 )
(  -0.000151  0.000000   0.000000  0.000000  -0.687309  0.000000 )
   freq (   10) =     3.00630036 [THz] =   100.27937145 [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 )
(   0.404798  0.000000   0.000000  0.000000  -0.000000  0.000000 )
(  -0.000000  0.000000  -0.000000  0.000000   0.411689  0.000000 )
(   0.000000  0.000000  -0.816487  0.000000   0.000000  0.000000 )
   freq (   11) =     3.00630036 [THz] =   100.27937145 [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 )
(  -0.709088  0.000000  -0.000000  0.000000   0.000000  0.000000 )
(   0.000000  0.000000   0.000000  0.000000   0.705109  0.000000 )
(  -0.000000  0.000000   0.003978  0.000000   0.000000  0.000000 )
   freq (   12) =     3.25481745 [THz] =   108.56900809 [cm-1]
(  -0.000000  0.000000   0.000000  0.000000  -0.000000  0.000000 )
(  -0.784713  0.000000  -0.611628  0.000000   0.100679  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  0.000000 )
   freq (   13) =     3.25481745 [THz] =   108.56900809 [cm-1]
(   0.000000  0.000000   0.000000  0.000000   0.000000  0.000000 )
(  -0.001521  0.000000  -0.160523  0.000000  -0.987031  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  0.000000 )
   freq (   14) =     3.25481745 [THz] =   108.56900809 [cm-1]
(   0.000000  0.000000   0.000000  0.000000  -0.000000  0.000000 )
(   0.619857  0.000000  -0.774690  0.000000   0.125035  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  0.000000 )
   freq (   15) =     3.51854424 [THz] =   117.36598586 [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 )
***************************************************************************
