Inheritance diagram for Eigen::PastixBase< Derived >:

Public Types
enum	{ ColsAtCompileTime = MatrixType::ColsAtCompileTime, MaxColsAtCompileTime = MatrixType::MaxColsAtCompileTime }

typedef internal::pastix_traits< Derived >::MatrixType	_MatrixType

typedef _MatrixType	MatrixType

typedef MatrixType::Scalar	Scalar

typedef MatrixType::RealScalar	RealScalar

typedef MatrixType::StorageIndex	StorageIndex

typedef Matrix< Scalar, Dynamic, 1 >	Vector

typedef SparseMatrix< Scalar, ColMajor >	ColSpMatrix

Public Member Functions
template<typename Rhs , typename Dest >
bool	_solve_impl (const MatrixBase< Rhs > &b, MatrixBase< Dest > &x) const

Array< StorageIndex, IPARM_SIZE, 1 > &	iparm ()
	Returns a reference to the integer vector IPARM of PaStiX parameters to modify the default parameters. More...

int &	iparm (int idxparam)
	Return a reference to a particular index parameter of the IPARM vector. More...

Array< double, DPARM_SIZE, 1 > &	dparm ()
	Returns a reference to the double vector DPARM of PaStiX parameters The statistics related to the different phases of factorization and solve are saved here as well. More...

double &	dparm (int idxparam)
	Return a reference to a particular index parameter of the DPARM vector. More...

Index	cols () const

Index	rows () const

ComputationInfo	info () const
	Reports whether previous computation was successful. More...

Public Member Functions inherited from Eigen::SparseSolverBase< Derived >
	SparseSolverBase ()
	Default constructor.

Derived &	derived ()

const Derived &	derived () const

template<typename Rhs >
const Solve< Derived, Rhs >	solve (const MatrixBase< Rhs > &b) const

template<typename Rhs >
const Solve< Derived, Rhs >	solve (const SparseMatrixBase< Rhs > &b) const

template<typename Rhs , typename Dest >
void	_solve_impl (const SparseMatrixBase< Rhs > &b, SparseMatrixBase< Dest > &dest) const

Protected Types
typedef SparseSolverBase< Derived >	Base

Protected Member Functions
void	init ()
	Initialize the PaStiX data structure. More...

void	analyzePattern (ColSpMatrix &mat)

void	factorize (ColSpMatrix &mat)

void	clean ()

void	compute (ColSpMatrix &mat)

Protected Attributes
int	m_initisOk

int	m_analysisIsOk

int	m_factorizationIsOk

ComputationInfo	m_info

pastix_data_t *	m_pastixdata

int	m_comm

Array< int, IPARM_SIZE, 1 >	m_iparm

Array< double, DPARM_SIZE, 1 >	m_dparm

Matrix< StorageIndex, Dynamic, 1 >	m_perm

Matrix< StorageIndex, Dynamic, 1 >	m_invp

int	m_size

Protected Attributes inherited from Eigen::SparseSolverBase< Derived >
bool	m_isInitialized

Member Function Documentation

§ dparm() [1/2]

template<class Derived>

Array<double,DPARM_SIZE,1>& Eigen::PastixBase< Derived >::dparm ( )

inline

Returns a reference to the double vector DPARM of PaStiX parameters The statistics related to the different phases of factorization and solve are saved here as well.

See also: analyzePattern() factorize()

§ dparm() [2/2]

template<class Derived>

double& Eigen::PastixBase< Derived >::dparm ( int idxparam )

inline

Return a reference to a particular index parameter of the DPARM vector.

See also: dparm()

§ info()

template<class Derived>

ComputationInfo Eigen::PastixBase< Derived >::info ( ) const

inline

Reports whether previous computation was successful.

Returns: Success if computation was succesful, NumericalIssue if the PaStiX reports a problem InvalidInput if the input matrix is invalid

See also: iparm()

§ init()

template<class Derived >

void Eigen::PastixBase< Derived >::init ( )

protected

Initialize the PaStiX data structure.

A first call to this function fills iparm and dparm with the default PaStiX parameters

See also: iparm() dparm()

§ iparm() [1/2]

template<class Derived>

Array<StorageIndex,IPARM_SIZE,1>& Eigen::PastixBase< Derived >::iparm ( )

inline

Returns a reference to the integer vector IPARM of PaStiX parameters to modify the default parameters.

The statistics related to the different phases of factorization and solve are saved here as well

See also: analyzePattern() factorize()

§ iparm() [2/2]

template<class Derived>

int& Eigen::PastixBase< Derived >::iparm ( int idxparam )

inline

Return a reference to a particular index parameter of the IPARM vector.

See also: iparm()

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

third-party-libs/eigen3/Eigen/src/PaStiXSupport/PaStiXSupport.h

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Member Function Documentation

§ dparm() [1/2]

§ dparm() [2/2]

§ info()

§ init()

§ iparm() [1/2]

§ iparm() [2/2]