VectorSymCompare.cc

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#include "casm/symmetry/VectorSymCompare_impl.hh"
 
namespace CASM {
 
VectorInvariants::VectorInvariants(Eigen::VectorXcd const &vector)
    : m_cols(vector.cols()), m_norm(vector.norm()) {}
 
double VectorInvariants::cols() const { return m_cols; }
 
double VectorInvariants::norm() const { return m_norm; }
 
bool almost_equal(VectorInvariants const &A_invariants,
                  VectorInvariants const &B_invariants, double tol) {
  return A_invariants.cols() == B_invariants.cols() &&
         almost_equal(A_invariants.norm(), B_invariants.norm(), tol);
}
 
bool compare(VectorInvariants const &A_invariants,
             VectorInvariants const &B_invariants, double tol) {
  if (A_invariants.cols() == B_invariants.cols()) {
    return CASM::compare(A_invariants.norm(), B_invariants.norm(), tol);
  }
  return A_invariants.cols() < B_invariants.cols();
}
 
}  // namespace CASM