The base class for the direct and incomplete LU factorization of SuperLU. More...
#include <SuperLUSupport.h>
Public Types | |
| typedef MatrixType::Index | Index |
| typedef Matrix< int, MatrixType::RowsAtCompileTime, 1 > | IntColVectorType |
| typedef Matrix< int, 1, MatrixType::ColsAtCompileTime > | IntRowVectorType |
| typedef SparseMatrix< Scalar > | LUMatrixType |
| typedef _MatrixType | MatrixType |
| typedef MatrixType::RealScalar | RealScalar |
| typedef MatrixType::Scalar | Scalar |
| typedef Matrix< Scalar, Dynamic, 1 > | Vector |
Public Member Functions | |
| void | analyzePattern (const MatrixType &) |
| Index | cols () const |
| void | compute (const MatrixType &matrix) |
| Derived & | derived () |
| const Derived & | derived () const |
| template<typename Stream > | |
| void | dumpMemory (Stream &) |
| ComputationInfo | info () const |
| Reports whether previous computation was successful. | |
| superlu_options_t & | options () |
| Index | rows () const |
| template<typename Rhs > | |
| const internal::solve_retval < SuperLUBase, Rhs > | solve (const MatrixBase< Rhs > &b) const |
| template<typename Rhs > | |
| const internal::sparse_solve_retval < SuperLUBase, Rhs > | solve (const SparseMatrixBase< Rhs > &b) const |
| SuperLUBase () | |
| ~SuperLUBase () | |
Protected Member Functions | |
| void | clearFactors () |
| 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 |
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 291 of file SuperLUSupport.h.
Member Typedef Documentation
| typedef MatrixType::Index Eigen::SuperLUBase< _MatrixType, Derived >::Index |
Reimplemented in Eigen::SuperLU< _MatrixType >.
Definition at line 297 of file SuperLUSupport.h.
| typedef Matrix<int, MatrixType::RowsAtCompileTime, 1> Eigen::SuperLUBase< _MatrixType, Derived >::IntColVectorType |
Reimplemented in Eigen::SuperLU< _MatrixType >.
Definition at line 300 of file SuperLUSupport.h.
| typedef Matrix<int, 1, MatrixType::ColsAtCompileTime> Eigen::SuperLUBase< _MatrixType, Derived >::IntRowVectorType |
Reimplemented in Eigen::SuperLU< _MatrixType >.
Definition at line 299 of file SuperLUSupport.h.
| typedef SparseMatrix<Scalar> Eigen::SuperLUBase< _MatrixType, Derived >::LUMatrixType |
Reimplemented in Eigen::SuperLU< _MatrixType >.
Definition at line 301 of file SuperLUSupport.h.
| typedef _MatrixType Eigen::SuperLUBase< _MatrixType, Derived >::MatrixType |
Reimplemented in Eigen::SuperLU< _MatrixType >.
Definition at line 294 of file SuperLUSupport.h.
| typedef MatrixType::RealScalar Eigen::SuperLUBase< _MatrixType, Derived >::RealScalar |
Reimplemented in Eigen::SuperLU< _MatrixType >.
Definition at line 296 of file SuperLUSupport.h.
| typedef MatrixType::Scalar Eigen::SuperLUBase< _MatrixType, Derived >::Scalar |
Reimplemented in Eigen::SuperLU< _MatrixType >.
Definition at line 295 of file SuperLUSupport.h.
| typedef Matrix<Scalar,Dynamic,1> Eigen::SuperLUBase< _MatrixType, Derived >::Vector |
Definition at line 298 of file SuperLUSupport.h.
Constructor & Destructor Documentation
| Eigen::SuperLUBase< _MatrixType, Derived >::SuperLUBase | ( | ) | [inline] |
Definition at line 305 of file SuperLUSupport.h.
| Eigen::SuperLUBase< _MatrixType, Derived >::~SuperLUBase | ( | ) | [inline] |
Definition at line 307 of file SuperLUSupport.h.
| Eigen::SuperLUBase< _MatrixType, Derived >::SuperLUBase | ( | SuperLUBase< _MatrixType, Derived > & | ) | [inline, private] |
Definition at line 462 of file SuperLUSupport.h.
Member Function Documentation
| 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()
Reimplemented in Eigen::SuperLU< _MatrixType >.
Definition at line 371 of file SuperLUSupport.h.
| void Eigen::SuperLUBase< _MatrixType, Derived >::clearFactors | ( | ) | [inline, protected] |
Definition at line 424 of file SuperLUSupport.h.
| Index Eigen::SuperLUBase< _MatrixType, Derived >::cols | ( | void | ) | const [inline] |
Definition at line 316 of file SuperLUSupport.h.
| void Eigen::SuperLUBase< _MatrixType, Derived >::compute | ( | const MatrixType & | matrix | ) | [inline] |
Computes the sparse Cholesky decomposition of matrix
Definition at line 333 of file SuperLUSupport.h.
| Derived& Eigen::SuperLUBase< _MatrixType, Derived >::derived | ( | ) | [inline] |
Definition at line 312 of file SuperLUSupport.h.
| const Derived& Eigen::SuperLUBase< _MatrixType, Derived >::derived | ( | ) | const [inline] |
Definition at line 313 of file SuperLUSupport.h.
| void Eigen::SuperLUBase< _MatrixType, Derived >::dumpMemory | ( | Stream & | ) | [inline] |
Definition at line 380 of file SuperLUSupport.h.
| void Eigen::SuperLUBase< MatrixType, Derived >::extractData | ( | ) | const [protected] |
Definition at line 690 of file SuperLUSupport.h.
| ComputationInfo Eigen::SuperLUBase< _MatrixType, Derived >::info | ( | ) | const [inline] |
Reports whether previous computation was successful.
- Returns:
Successif computation was succesful,NumericalIssueif the matrix.appears to be negative.
Definition at line 326 of file SuperLUSupport.h.
| void Eigen::SuperLUBase< _MatrixType, Derived >::init | ( | ) | [inline, protected] |
Reimplemented in Eigen::SuperLU< _MatrixType >.
Definition at line 414 of file SuperLUSupport.h.
| void Eigen::SuperLUBase< _MatrixType, Derived >::initFactorization | ( | const MatrixType & | a | ) | [inline, protected] |
Definition at line 385 of file SuperLUSupport.h.
| superlu_options_t& Eigen::SuperLUBase< _MatrixType, Derived >::options | ( | ) | [inline] |
Definition at line 319 of file SuperLUSupport.h.
| Index Eigen::SuperLUBase< _MatrixType, Derived >::rows | ( | void | ) | const [inline] |
Definition at line 315 of file SuperLUSupport.h.
| const internal::solve_retval<SuperLUBase, Rhs> Eigen::SuperLUBase< _MatrixType, Derived >::solve | ( | const MatrixBase< Rhs > & | b | ) | const [inline] |
- Returns:
- the solution x of
using the current decomposition of A.
- See also:
- compute()
Definition at line 344 of file SuperLUSupport.h.
| const internal::sparse_solve_retval<SuperLUBase, Rhs> Eigen::SuperLUBase< _MatrixType, Derived >::solve | ( | const SparseMatrixBase< Rhs > & | b | ) | const [inline] |
- Returns:
- the solution x of using the current decomposition of A.
- See also:
- compute()
Definition at line 357 of file SuperLUSupport.h.
Member Data Documentation
int Eigen::SuperLUBase< _MatrixType, Derived >::m_analysisIsOk [protected] |
Definition at line 458 of file SuperLUSupport.h.
bool Eigen::SuperLUBase< _MatrixType, Derived >::m_extractedDataAreDirty [mutable, protected] |
Definition at line 459 of file SuperLUSupport.h.
int Eigen::SuperLUBase< _MatrixType, Derived >::m_factorizationIsOk [protected] |
Definition at line 457 of file SuperLUSupport.h.
ComputationInfo Eigen::SuperLUBase< _MatrixType, Derived >::m_info [mutable, protected] |
Definition at line 455 of file SuperLUSupport.h.
bool Eigen::SuperLUBase< _MatrixType, Derived >::m_isInitialized [protected] |
Definition at line 456 of file SuperLUSupport.h.
LUMatrixType Eigen::SuperLUBase< _MatrixType, Derived >::m_l [mutable, protected] |
Definition at line 439 of file SuperLUSupport.h.
LUMatrixType Eigen::SuperLUBase< _MatrixType, Derived >::m_matrix [mutable, protected] |
Definition at line 444 of file SuperLUSupport.h.
IntColVectorType Eigen::SuperLUBase< _MatrixType, Derived >::m_p [mutable, protected] |
Definition at line 441 of file SuperLUSupport.h.
IntRowVectorType Eigen::SuperLUBase< _MatrixType, Derived >::m_q [mutable, protected] |
Definition at line 442 of file SuperLUSupport.h.
SluMatrix Eigen::SuperLUBase< _MatrixType, Derived >::m_sluA [mutable, protected] |
Definition at line 445 of file SuperLUSupport.h.
SluMatrix Eigen::SuperLUBase< _MatrixType, Derived >::m_sluB [mutable, protected] |
Definition at line 447 of file SuperLUSupport.h.
Matrix<RealScalar,Dynamic,1> Eigen::SuperLUBase< _MatrixType, Derived >::m_sluBerr [mutable, protected] |
Definition at line 452 of file SuperLUSupport.h.
Matrix<RealScalar,Dynamic,1> Eigen::SuperLUBase< _MatrixType, Derived >::m_sluCscale [mutable, protected] |
Definition at line 451 of file SuperLUSupport.h.
char Eigen::SuperLUBase< _MatrixType, Derived >::m_sluEqued [mutable, protected] |
Definition at line 453 of file SuperLUSupport.h.
std::vector<int> Eigen::SuperLUBase< _MatrixType, Derived >::m_sluEtree [mutable, protected] |
Definition at line 450 of file SuperLUSupport.h.
Matrix<RealScalar,Dynamic,1> Eigen::SuperLUBase< _MatrixType, Derived >::m_sluFerr [mutable, protected] |
Definition at line 452 of file SuperLUSupport.h.
SuperMatrix Eigen::SuperLUBase< _MatrixType, Derived >::m_sluL [mutable, protected] |
Definition at line 446 of file SuperLUSupport.h.
superlu_options_t Eigen::SuperLUBase< _MatrixType, Derived >::m_sluOptions [mutable, protected] |
Definition at line 449 of file SuperLUSupport.h.
Matrix<RealScalar,Dynamic,1> Eigen::SuperLUBase< _MatrixType, Derived >::m_sluRscale [mutable, protected] |
Definition at line 451 of file SuperLUSupport.h.
SuperLUStat_t Eigen::SuperLUBase< _MatrixType, Derived >::m_sluStat [mutable, protected] |
Definition at line 448 of file SuperLUSupport.h.
SuperMatrix Eigen::SuperLUBase< _MatrixType, Derived >::m_sluU [mutable, protected] |
Definition at line 446 of file SuperLUSupport.h.
SluMatrix Eigen::SuperLUBase< _MatrixType, Derived >::m_sluX [mutable, protected] |
Definition at line 447 of file SuperLUSupport.h.
LUMatrixType Eigen::SuperLUBase< _MatrixType, Derived >::m_u [mutable, protected] |
Definition at line 440 of file SuperLUSupport.h.
The documentation for this class was generated from the following file: