SymMatrixXd.hh

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#ifndef SYMMATRIXXD_HH
#define SYMMATRIXXD_HH
 
#include <cmath>
#include <iostream>
 
#include "casm/external/Eigen/Dense"
#include "casm/symmetry/SymOpRepresentation.hh"
 
namespace CASM {
namespace xtal {
class Lattice;
}
using xtal::Lattice;
 
class MasterSymGroup;
 
class SymMatrixXd : public SymOpRepresentation {
 private:
  Eigen::MatrixXd mat;
 
 public:
  SymMatrixXd(const Eigen::MatrixXd &init_mat) : mat(init_mat){};
 
  SymOpRepresentation *copy() const override { return new SymMatrixXd(*this); }
 
  Eigen::MatrixXd const *MatrixXd() const override { return &mat; }
 
  double character() const override { return mat.trace(); }
};
 
}  // namespace CASM
#endif