34   template<typename MatrixSolver, typename MatrixType, typename Scalar, bool BisSPD> struct OP;
472   MatrixSolver OP;  in compute()  local
476           OP.compute(B);  in compute()
482           OP.compute(A);  in compute()
494             OP.compute(AminusSigmaB);  in compute()
499               OP.compute(AminusSigmaB);  in compute()
504   if (!(mode == 1 && isBempty) && !(mode == 2 && isBempty) && OP.info() != Success)  in compute()
541           internal::OP<MatrixSolver, MatrixType, Scalar, BisSPD>::applyOP(OP, A, n, in, out);  in compute()
551         Matrix<Scalar, Dynamic, 1>::Map(out, n) = OP.solve(Matrix<Scalar, Dynamic, 1>::Map(in, n));  in compute()
559 …        Matrix<Scalar, Dynamic, 1>::Map(out, n) = OP.solve(Matrix<Scalar, Dynamic, 1>::Map(in, n));  in compute()
561 …    Matrix<Scalar, Dynamic, 1>::Map(out, n) = OP.solve(B * Matrix<Scalar, Dynamic, 1>::Map(in, n));  in compute()
620 …       internal::OP<MatrixSolver, MatrixType, Scalar, BisSPD>::project(OP, n, nev, m_eivec.data());  in compute()
747 struct OP
749 … static inline void applyOP(MatrixSolver &OP, const MatrixType &A, int n, Scalar *in, Scalar *out);
750     static inline void project(MatrixSolver &OP, int n, int k, Scalar *vecs);
754 struct OP<MatrixSolver, MatrixType, Scalar, true>
756   static inline void applyOP(MatrixSolver &OP, const MatrixType &A, int n, Scalar *in, Scalar *out)
762 …Matrix<Scalar, Dynamic, 1>::Map(out, n) = OP.matrixU().solve(Matrix<Scalar, Dynamic, 1>::Map(in, n…
763 …Matrix<Scalar, Dynamic, 1>::Map(out, n) = OP.permutationPinv() * Matrix<Scalar, Dynamic, 1>::Map(o…
771 …Matrix<Scalar, Dynamic, 1>::Map(out, n) = OP.permutationP() * Matrix<Scalar, Dynamic, 1>::Map(out,…
772 …Matrix<Scalar, Dynamic, 1>::Map(out, n) = OP.matrixL().solve(Matrix<Scalar, Dynamic, 1>::Map(out, …
775   static inline void project(MatrixSolver &OP, int n, int k, Scalar *vecs)
779 …Matrix<Scalar, Dynamic, Dynamic>::Map(vecs, n, k) = OP.matrixU().solve(Matrix<Scalar, Dynamic, Dyn…
780 …Matrix<Scalar, Dynamic, Dynamic>::Map(vecs, n, k) = OP.permutationPinv() * Matrix<Scalar, Dynamic,…
786 struct OP<MatrixSolver, MatrixType, Scalar, false>
788   static inline void applyOP(MatrixSolver &OP, const MatrixType &A, int n, Scalar *in, Scalar *out)
793   static inline void project(MatrixSolver &OP, int n, int k, Scalar *vecs)