IrrepWedge.hh

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#ifndef CASM_symmetry_IrrepWedge
#define CASM_symmetry_IrrepWedge
 
#include "casm/container/multivector.hh"
#include "casm/external/Eigen/Core"
#include "casm/global/definitions.hh"
#include "casm/symmetry/IrrepDecomposition.hh"
 
namespace CASM {
 
namespace SymRepTools_v2 {
 
struct IrrepWedge {
  IrrepWedge(IrrepInfo _irrep_info, Eigen::MatrixXd _axes);
 
  IrrepInfo irrep_info;
 
  Eigen::MatrixXd axes;
 
  std::vector<Index> mult;
};
 
IrrepWedge make_dummy_irrep_wedge(Eigen::MatrixXd const &axes);
 
class SubWedge {
 public:
  SubWedge(std::vector<IrrepWedge> const &_iwedges);
 
  std::vector<IrrepWedge> const &irrep_wedges() const { return m_iwedges; }
 
  Eigen::MatrixXd const &trans_mat() const { return m_trans_mat; }
 
 private:
  std::vector<IrrepWedge> m_iwedges;
  Eigen::MatrixXd m_trans_mat;
 
  static Eigen::MatrixXd _subwedge_to_trans_mat(
      std::vector<IrrepWedge> const &_iwedges);
};
 
SubWedge make_dummy_subwedge(Eigen::MatrixXd const &axes);
 
std::vector<IrrepWedge> make_irrep_wedges(
    IrrepDecomposition const &irrep_decomposition);
 
std::vector<SubWedge> make_symrep_subwedges(
    IrrepDecomposition const &irrep_decomposition);
 
}  // namespace SymRepTools_v2
 
}  // namespace CASM
 
#endif