Lines Matching refs:DiagonalPreconditioner

33 class DiagonalPreconditioner
43     DiagonalPreconditioner() : m_isInitialized(false) {}  in DiagonalPreconditioner()  function
46     DiagonalPreconditioner(const MatType& mat) : m_invdiag(mat.cols())  in DiagonalPreconditioner()  function
55     DiagonalPreconditioner& analyzePattern(const MatType& )  in analyzePattern()
61     DiagonalPreconditioner& factorize(const MatType& mat)  in factorize()
78     DiagonalPreconditioner& compute(const MatType& mat)  in compute()
89     template<typename Rhs> inline const internal::solve_retval<DiagonalPreconditioner, Rhs>
95       return internal::solve_retval<DiagonalPreconditioner, Rhs>(*this, b.derived());  in solve()
106 struct solve_retval<DiagonalPreconditioner<_MatrixType>, Rhs>
107   : solve_retval_base<DiagonalPreconditioner<_MatrixType>, Rhs>
109   typedef DiagonalPreconditioner<_MatrixType> Dec;