DiFfRG::UMFPack< SparseMatrixType, VectorType > Class Template Reference

#include <UMFPack.hh>

Inheritance diagram for DiFfRG::UMFPack< SparseMatrixType, VectorType >:

Public Member Functions
	UMFPack ()
void	init (const SparseMatrixType &matrix)
bool	invert ()
int	solve (const VectorType &src, VectorType &dst, const double)
void	solve_transpose (const VectorType &src, VectorType &dst) const
double	estimate_rcond (const SparseMatrixType &input_matrix, const unsigned int max_iterations=5) const
double	estimate_scaled_rcond (const SparseMatrixType &input_matrix, const unsigned int max_iterations=5) const
Public Member Functions inherited from DiFfRG::AbstractLinearSolver< SparseMatrixType, VectorType >
	AbstractLinearSolver ()
void	set_report_port (ReportPort port)
void	init (const SparseMatrixType &matrix)
bool	invert ()
int	solve (const VectorType &src, const VectorType &dst, const double tol)

Static Public Attributes
static constexpr bool	performs_factorization = true

Private Attributes
const SparseMatrixType *	matrix
dealii::SparseDirectUMFPACK	solver

Additional Inherited Members
Protected Attributes inherited from DiFfRG::AbstractLinearSolver< SparseMatrixType, VectorType >
ReportPort	report_port

Constructor & Destructor Documentation

UMFPack()

template<typename SparseMatrixType , typename VectorType >

DiFfRG::UMFPack< SparseMatrixType, VectorType >::UMFPack ( )

inline

Member Function Documentation

estimate_rcond()

template<typename SparseMatrixType , typename VectorType >

double DiFfRG::UMFPack< SparseMatrixType, VectorType >::estimate_rcond ( const SparseMatrixType & input_matrix, const unsigned int max_iterations = 5 ) const

inline

estimate_scaled_rcond()

template<typename SparseMatrixType , typename VectorType >

double DiFfRG::UMFPack< SparseMatrixType, VectorType >::estimate_scaled_rcond ( const SparseMatrixType & input_matrix, const unsigned int max_iterations = 5 ) const

inline

init()

template<typename SparseMatrixType , typename VectorType >

void DiFfRG::UMFPack< SparseMatrixType, VectorType >::init ( const SparseMatrixType & matrix )

inline

invert()

template<typename SparseMatrixType , typename VectorType >

bool DiFfRG::UMFPack< SparseMatrixType, VectorType >::invert ( )

inline

solve()

template<typename SparseMatrixType , typename VectorType >

int DiFfRG::UMFPack< SparseMatrixType, VectorType >::solve ( const VectorType & src, VectorType & dst, const double  )

inline

solve_transpose()

template<typename SparseMatrixType , typename VectorType >

void DiFfRG::UMFPack< SparseMatrixType, VectorType >::solve_transpose ( const VectorType & src, VectorType & dst ) const

inline

Member Data Documentation

matrix

template<typename SparseMatrixType , typename VectorType >

const SparseMatrixType* DiFfRG::UMFPack< SparseMatrixType, VectorType >::matrix

private

performs_factorization

template<typename SparseMatrixType , typename VectorType >

bool DiFfRG::UMFPack< SparseMatrixType, VectorType >::performs_factorization = true

staticconstexpr

solver

template<typename SparseMatrixType , typename VectorType >

dealii::SparseDirectUMFPACK DiFfRG::UMFPack< SparseMatrixType, VectorType >::solver

private

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The documentation for this class was generated from the following file:

• /home/runner/work/DiFfRG_current/DiFfRG_current/DiFfRG/include/DiFfRG/timestepping/linear_solver/UMFPack.hh