GROUP THEORY SYMBOL

GTSGCharacterTable

GTSGCharacterTable[space group, k-point, reciprocal basis]
gives the character table of a space group at the wave vector k.

DetailsDetails

  • The algorithm is based on an induction scheme as proposed by Aroyo et al. GTSGCharacterTable calls GTSGGetIreps.
  • GOVerboseTrueControls if output is printed
    GOGeneralPositionIrepsTrueControls if the character table of the full space group or the character table of the space group of k is printed.
  • See:
  • M. I. Aroyo et al., Acta Crystallographica Section A, A62, 115128 (2006).
  • W. Hergert, M. Geilhufe, Group Theory in Solid State Physics and Photonics. Problem Solving with Mathematica, chapter 6.

ExamplesExamplesopen allclose all

Basic Examples  (1)Basic Examples  (1)

  • First load the package.
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  • We choose the monoclinic space group P21/c (#14). We first specify the monoclinic basis vectors and calculate the corresponding basis vectors of the reciprocal lattice using GTReciprocalBasis. Then we install the space groups using GTInstallGroup.
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