Public Types | Public Member Functions | Protected Types | Protected Member Functions | Protected Attributes | Private Member Functions | List of all members
Eigen::SuperLUBase< _MatrixType, Derived > Class Template Reference

The base class for the direct and incomplete LU factorization of SuperLU. More...

#include <SuperLUSupport.h>

Inheritance diagram for Eigen::SuperLUBase< _MatrixType, Derived >:
Inheritance graph
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Public Types

enum  { ColsAtCompileTime = MatrixType::ColsAtCompileTime, MaxColsAtCompileTime = MatrixType::MaxColsAtCompileTime }
 
typedef Matrix< int, MatrixType::RowsAtCompileTime, 1 > IntColVectorType
 
typedef Matrix< int, 1, MatrixType::ColsAtCompileTime > IntRowVectorType
 
typedef SparseMatrix< Scalar > LUMatrixType
 
typedef _MatrixType MatrixType
 
typedef Map< PermutationMatrix< Dynamic, Dynamic, int > > PermutationMap
 
typedef MatrixType::RealScalar RealScalar
 
typedef MatrixType::Scalar Scalar
 
typedef MatrixType::StorageIndex StorageIndex
 
typedef Matrix< Scalar, Dynamic, 1 > Vector
 

Public Member Functions

void analyzePattern (const MatrixType &)
 
Index cols () const
 
void compute (const MatrixType &matrix)
 
template<typename Stream >
void dumpMemory (Stream &)
 
ComputationInfo info () const
 Reports whether previous computation was successful. More...
 
superlu_options_t & options ()
 
Index rows () const
 
 SuperLUBase ()
 
 ~SuperLUBase ()
 
- Public Member Functions inherited from Eigen::SparseSolverBase< Derived >
template<typename Rhs , typename Dest >
void _solve_impl (const SparseMatrixBase< Rhs > &b, SparseMatrixBase< Dest > &dest) const
 
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
 
 SparseSolverBase ()
 
 ~SparseSolverBase ()
 

Protected Types

typedef SparseSolverBase< Derived > Base
 

Protected Member Functions

void clearFactors ()
 
Derived & derived ()
 
const Derived & derived () const
 
void extractData () const
 
void init ()
 
void initFactorization (const MatrixType &a)
 

Protected Attributes

int m_analysisIsOk
 
bool m_extractedDataAreDirty
 
int m_factorizationIsOk
 
ComputationInfo m_info
 
bool m_isInitialized
 
LUMatrixType m_l
 
LUMatrixType m_matrix
 
IntColVectorType m_p
 
IntRowVectorType m_q
 
SluMatrix m_sluA
 
SluMatrix m_sluB
 
Matrix< RealScalar, Dynamic, 1 > m_sluBerr
 
Matrix< RealScalar, Dynamic, 1 > m_sluCscale
 
char m_sluEqued
 
std::vector< int > m_sluEtree
 
Matrix< RealScalar, Dynamic, 1 > m_sluFerr
 
SuperMatrix m_sluL
 
superlu_options_t m_sluOptions
 
Matrix< RealScalar, Dynamic, 1 > m_sluRscale
 
SuperLUStat_t m_sluStat
 
SuperMatrix m_sluU
 
SluMatrix m_sluX
 
LUMatrixType m_u
 
- Protected Attributes inherited from Eigen::SparseSolverBase< Derived >
bool m_isInitialized
 

Private Member Functions

 SuperLUBase (SuperLUBase &)
 

Detailed Description

template<typename _MatrixType, typename Derived>
class Eigen::SuperLUBase< _MatrixType, Derived >

The base class for the direct and incomplete LU factorization of SuperLU.

Definition at line 317 of file SuperLUSupport.h.

Member Typedef Documentation

◆ Base

template<typename _MatrixType , typename Derived >
typedef SparseSolverBase<Derived> Eigen::SuperLUBase< _MatrixType, Derived >::Base
protected

Definition at line 320 of file SuperLUSupport.h.

◆ IntColVectorType

template<typename _MatrixType , typename Derived >
typedef Matrix<int, MatrixType::RowsAtCompileTime, 1> Eigen::SuperLUBase< _MatrixType, Derived >::IntColVectorType

Definition at line 330 of file SuperLUSupport.h.

◆ IntRowVectorType

template<typename _MatrixType , typename Derived >
typedef Matrix<int, 1, MatrixType::ColsAtCompileTime> Eigen::SuperLUBase< _MatrixType, Derived >::IntRowVectorType

Definition at line 329 of file SuperLUSupport.h.

◆ LUMatrixType

template<typename _MatrixType , typename Derived >
typedef SparseMatrix<Scalar> Eigen::SuperLUBase< _MatrixType, Derived >::LUMatrixType

Definition at line 332 of file SuperLUSupport.h.

◆ MatrixType

template<typename _MatrixType , typename Derived >
typedef _MatrixType Eigen::SuperLUBase< _MatrixType, Derived >::MatrixType

Definition at line 324 of file SuperLUSupport.h.

◆ PermutationMap

template<typename _MatrixType , typename Derived >
typedef Map<PermutationMatrix<Dynamic,Dynamic,int> > Eigen::SuperLUBase< _MatrixType, Derived >::PermutationMap

Definition at line 331 of file SuperLUSupport.h.

◆ RealScalar

template<typename _MatrixType , typename Derived >
typedef MatrixType::RealScalar Eigen::SuperLUBase< _MatrixType, Derived >::RealScalar

Definition at line 326 of file SuperLUSupport.h.

◆ Scalar

template<typename _MatrixType , typename Derived >
typedef MatrixType::Scalar Eigen::SuperLUBase< _MatrixType, Derived >::Scalar

Definition at line 325 of file SuperLUSupport.h.

◆ StorageIndex

template<typename _MatrixType , typename Derived >
typedef MatrixType::StorageIndex Eigen::SuperLUBase< _MatrixType, Derived >::StorageIndex

Definition at line 327 of file SuperLUSupport.h.

◆ Vector

template<typename _MatrixType , typename Derived >
typedef Matrix<Scalar,Dynamic,1> Eigen::SuperLUBase< _MatrixType, Derived >::Vector

Definition at line 328 of file SuperLUSupport.h.

Member Enumeration Documentation

◆ anonymous enum

template<typename _MatrixType , typename Derived >
anonymous enum
Enumerator
ColsAtCompileTime 
MaxColsAtCompileTime 

Definition at line 333 of file SuperLUSupport.h.

Constructor & Destructor Documentation

◆ SuperLUBase() [1/2]

template<typename _MatrixType , typename Derived >
Eigen::SuperLUBase< _MatrixType, Derived >::SuperLUBase ( )
inline

Definition at line 340 of file SuperLUSupport.h.

◆ ~SuperLUBase()

template<typename _MatrixType , typename Derived >
Eigen::SuperLUBase< _MatrixType, Derived >::~SuperLUBase ( )
inline

Definition at line 342 of file SuperLUSupport.h.

◆ SuperLUBase() [2/2]

template<typename _MatrixType , typename Derived >
Eigen::SuperLUBase< _MatrixType, Derived >::SuperLUBase ( SuperLUBase< _MatrixType, Derived > &  )
inlineprivate

Definition at line 467 of file SuperLUSupport.h.

Member Function Documentation

◆ analyzePattern()

template<typename _MatrixType , typename Derived >
void Eigen::SuperLUBase< _MatrixType, Derived >::analyzePattern ( const MatrixType &  )
inline

Performs a symbolic decomposition on the sparcity of matrix.

This function is particularly useful when solving for several problems having the same structure.

See also
factorize()

Definition at line 377 of file SuperLUSupport.h.

◆ clearFactors()

template<typename _MatrixType , typename Derived >
void Eigen::SuperLUBase< _MatrixType, Derived >::clearFactors ( )
inlineprotected

Definition at line 430 of file SuperLUSupport.h.

◆ cols()

template<typename _MatrixType , typename Derived >
Index Eigen::SuperLUBase< _MatrixType, Derived >::cols ( ) const
inline

Definition at line 348 of file SuperLUSupport.h.

◆ compute()

template<typename _MatrixType , typename Derived >
void Eigen::SuperLUBase< _MatrixType, Derived >::compute ( const MatrixType &  matrix)
inline

Computes the sparse Cholesky decomposition of matrix

Definition at line 365 of file SuperLUSupport.h.

◆ derived() [1/2]

template<typename _MatrixType , typename Derived >
Derived& Eigen::SparseSolverBase< Derived >::derived
inlineprotected

Definition at line 79 of file SparseSolverBase.h.

◆ derived() [2/2]

template<typename _MatrixType , typename Derived >
const Derived& Eigen::SparseSolverBase< Derived >::derived
inlineprotected

Definition at line 80 of file SparseSolverBase.h.

◆ dumpMemory()

template<typename _MatrixType , typename Derived >
template<typename Stream >
void Eigen::SuperLUBase< _MatrixType, Derived >::dumpMemory ( Stream &  )
inline

Definition at line 386 of file SuperLUSupport.h.

◆ extractData()

template<typename MatrixType , typename Derived >
void Eigen::SuperLUBase< MatrixType, Derived >::extractData
protected

Definition at line 706 of file SuperLUSupport.h.

◆ info()

template<typename _MatrixType , typename Derived >
ComputationInfo Eigen::SuperLUBase< _MatrixType, Derived >::info ( ) const
inline

Reports whether previous computation was successful.

Returns
Success if computation was successful, NumericalIssue if the matrix.appears to be negative.

Definition at line 358 of file SuperLUSupport.h.

◆ init()

template<typename _MatrixType , typename Derived >
void Eigen::SuperLUBase< _MatrixType, Derived >::init ( )
inlineprotected

Definition at line 420 of file SuperLUSupport.h.

◆ initFactorization()

template<typename _MatrixType , typename Derived >
void Eigen::SuperLUBase< _MatrixType, Derived >::initFactorization ( const MatrixType &  a)
inlineprotected

Definition at line 391 of file SuperLUSupport.h.

◆ options()

template<typename _MatrixType , typename Derived >
superlu_options_t& Eigen::SuperLUBase< _MatrixType, Derived >::options ( )
inline
Returns
a reference to the Super LU option object to configure the Super LU algorithms.

Definition at line 351 of file SuperLUSupport.h.

◆ rows()

template<typename _MatrixType , typename Derived >
Index Eigen::SuperLUBase< _MatrixType, Derived >::rows ( ) const
inline

Definition at line 347 of file SuperLUSupport.h.

Member Data Documentation

◆ m_analysisIsOk

template<typename _MatrixType , typename Derived >
int Eigen::SuperLUBase< _MatrixType, Derived >::m_analysisIsOk
protected

Definition at line 463 of file SuperLUSupport.h.

◆ m_extractedDataAreDirty

template<typename _MatrixType , typename Derived >
bool Eigen::SuperLUBase< _MatrixType, Derived >::m_extractedDataAreDirty
mutableprotected

Definition at line 464 of file SuperLUSupport.h.

◆ m_factorizationIsOk

template<typename _MatrixType , typename Derived >
int Eigen::SuperLUBase< _MatrixType, Derived >::m_factorizationIsOk
protected

Definition at line 462 of file SuperLUSupport.h.

◆ m_info

template<typename _MatrixType , typename Derived >
ComputationInfo Eigen::SuperLUBase< _MatrixType, Derived >::m_info
mutableprotected

Definition at line 461 of file SuperLUSupport.h.

◆ m_isInitialized

template<typename _MatrixType , typename Derived >
bool Eigen::SparseSolverBase< Derived >::m_isInitialized
mutableprotected

Definition at line 119 of file SparseSolverBase.h.

◆ m_l

template<typename _MatrixType , typename Derived >
LUMatrixType Eigen::SuperLUBase< _MatrixType, Derived >::m_l
mutableprotected

Definition at line 445 of file SuperLUSupport.h.

◆ m_matrix

template<typename _MatrixType , typename Derived >
LUMatrixType Eigen::SuperLUBase< _MatrixType, Derived >::m_matrix
mutableprotected

Definition at line 450 of file SuperLUSupport.h.

◆ m_p

template<typename _MatrixType , typename Derived >
IntColVectorType Eigen::SuperLUBase< _MatrixType, Derived >::m_p
mutableprotected

Definition at line 447 of file SuperLUSupport.h.

◆ m_q

template<typename _MatrixType , typename Derived >
IntRowVectorType Eigen::SuperLUBase< _MatrixType, Derived >::m_q
mutableprotected

Definition at line 448 of file SuperLUSupport.h.

◆ m_sluA

template<typename _MatrixType , typename Derived >
SluMatrix Eigen::SuperLUBase< _MatrixType, Derived >::m_sluA
mutableprotected

Definition at line 451 of file SuperLUSupport.h.

◆ m_sluB

template<typename _MatrixType , typename Derived >
SluMatrix Eigen::SuperLUBase< _MatrixType, Derived >::m_sluB
mutableprotected

Definition at line 453 of file SuperLUSupport.h.

◆ m_sluBerr

template<typename _MatrixType , typename Derived >
Matrix<RealScalar,Dynamic,1> Eigen::SuperLUBase< _MatrixType, Derived >::m_sluBerr
protected

Definition at line 458 of file SuperLUSupport.h.

◆ m_sluCscale

template<typename _MatrixType , typename Derived >
Matrix<RealScalar,Dynamic,1> Eigen::SuperLUBase< _MatrixType, Derived >::m_sluCscale
protected

Definition at line 457 of file SuperLUSupport.h.

◆ m_sluEqued

template<typename _MatrixType , typename Derived >
char Eigen::SuperLUBase< _MatrixType, Derived >::m_sluEqued
mutableprotected

Definition at line 459 of file SuperLUSupport.h.

◆ m_sluEtree

template<typename _MatrixType , typename Derived >
std::vector<int> Eigen::SuperLUBase< _MatrixType, Derived >::m_sluEtree
mutableprotected

Definition at line 456 of file SuperLUSupport.h.

◆ m_sluFerr

template<typename _MatrixType , typename Derived >
Matrix<RealScalar,Dynamic,1> Eigen::SuperLUBase< _MatrixType, Derived >::m_sluFerr
mutableprotected

Definition at line 458 of file SuperLUSupport.h.

◆ m_sluL

template<typename _MatrixType , typename Derived >
SuperMatrix Eigen::SuperLUBase< _MatrixType, Derived >::m_sluL
mutableprotected

Definition at line 452 of file SuperLUSupport.h.

◆ m_sluOptions

template<typename _MatrixType , typename Derived >
superlu_options_t Eigen::SuperLUBase< _MatrixType, Derived >::m_sluOptions
mutableprotected

Definition at line 455 of file SuperLUSupport.h.

◆ m_sluRscale

template<typename _MatrixType , typename Derived >
Matrix<RealScalar,Dynamic,1> Eigen::SuperLUBase< _MatrixType, Derived >::m_sluRscale
mutableprotected

Definition at line 457 of file SuperLUSupport.h.

◆ m_sluStat

template<typename _MatrixType , typename Derived >
SuperLUStat_t Eigen::SuperLUBase< _MatrixType, Derived >::m_sluStat
mutableprotected

Definition at line 454 of file SuperLUSupport.h.

◆ m_sluU

template<typename _MatrixType , typename Derived >
SuperMatrix Eigen::SuperLUBase< _MatrixType, Derived >::m_sluU
protected

Definition at line 452 of file SuperLUSupport.h.

◆ m_sluX

template<typename _MatrixType , typename Derived >
SluMatrix Eigen::SuperLUBase< _MatrixType, Derived >::m_sluX
protected

Definition at line 453 of file SuperLUSupport.h.

◆ m_u

template<typename _MatrixType , typename Derived >
LUMatrixType Eigen::SuperLUBase< _MatrixType, Derived >::m_u
mutableprotected

Definition at line 446 of file SuperLUSupport.h.

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

gtsam
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autogenerated on Fri Nov 1 2024 03:46:52