[Pw_forum] Characters table for R-3c

[Marino Vetuschi Zuccolini]

Hello to users,

I'm working on a carbonate with R-3c (hexagonal axes) structure and  
the char table is reported as below in the output file:
[...]
      point group S_6 (-3)
      there are  6 classes
      the character table:

        E     C3    C3^2  i     S6^5  S6
A_g    1.00  1.00  1.00  1.00  1.00  1.00
E_g    1.00 -0.50 -0.50  1.00 -0.50 -0.50
E_g*   1.00 -0.50 -0.50  1.00 -0.50 -0.50
A_u    1.00  1.00  1.00 -1.00 -1.00 -1.00
E_u    1.00 -0.50 -0.50 -1.00  0.50  0.50
E_u*   1.00 -0.50 -0.50 -1.00  0.50  0.50
      imaginary part
A_g    0.00  0.00  0.00  0.00  0.00  0.00
E_g    0.00  0.87 -0.87  0.00  0.87 -0.87
E_g*   0.00 -0.87  0.87  0.00 -0.87  0.87
A_u    0.00  0.00  0.00  0.00  0.00  0.00
E_u    0.00  0.87 -0.87  0.00 -0.87  0.87
E_u*   0.00 -0.87  0.87  0.00  0.87 -0.87

      the symmetry operations in each class:
      E        1
      C3       2
      C3^2     3
      i        4
      S6^5     5
 >>     S6^5     6 <<
[...]

The class it seems to be recognized correctly but the count of the sym  
op are not. Is it correct?

note: I'm using serial espresso 4.0 cvs 2 on macosx.

thanks to all

marino



*******************************************************
Marino Vetuschi Zuccolini
zucco at dipteris.unige.it
Researcher / Geochemist
Laboratory of Geochemistry

DIPartimento per lo studio della TErra e delle sue RISorse -  
Università  di Genova
Tel. ++39 010 3538136 Fax. ++39 010 352169
Corso Europa 26, 16132 - Genova - Italy