#include <PardisoSupport.h>
Public Types | |
| enum | { ScalarIsComplex = NumTraits<Scalar>::IsComplex } |
| typedef Traits::Index | Index |
| typedef Matrix< Index, MatrixType::RowsAtCompileTime, 1 > | IntColVectorType |
| typedef Matrix< Index, 1, MatrixType::ColsAtCompileTime > | IntRowVectorType |
| typedef Traits::MatrixType | MatrixType |
| typedef Array< Index, 64, 1, DontAlign > | ParameterType |
| typedef Traits::RealScalar | RealScalar |
| typedef Traits::Scalar | Scalar |
| typedef SparseMatrix< Scalar, RowMajor, Index > | SparseMatrixType |
| typedef Matrix< Scalar, Dynamic, 1 > | VectorType |
Public Member Functions | |
| template<typename BDerived , typename XDerived > | |
| bool | _solve (const MatrixBase< BDerived > &b, MatrixBase< XDerived > &x) const |
| Derived & | analyzePattern (const MatrixType &matrix) |
| Index | cols () const |
| Derived & | compute (const MatrixType &matrix) |
| Derived & | derived () |
| const Derived & | derived () const |
| Derived & | factorize (const MatrixType &matrix) |
| ComputationInfo | info () const |
| Reports whether previous computation was successful. | |
| PardisoImpl () | |
| ParameterType & | pardisoParameterArray () |
| Index | rows () const |
| template<typename Rhs > | |
| const internal::solve_retval < PardisoImpl, Rhs > | solve (const MatrixBase< Rhs > &b) const |
| template<typename Rhs > | |
| const internal::sparse_solve_retval < PardisoImpl, Rhs > | solve (const SparseMatrixBase< Rhs > &b) const |
| ~PardisoImpl () | |
Protected Member Functions | |
| void | manageErrorCode (Index error) |
| void | pardisoInit (int type) |
| void | pardisoRelease () |
Protected Attributes | |
| bool | m_analysisIsOk |
| bool | m_factorizationIsOk |
| ComputationInfo | m_info |
| bool | m_initialized |
| ParameterType | m_iparm |
| SparseMatrixType | m_matrix |
| Index | m_msglvl |
| IntColVectorType | m_perm |
| void * | m_pt [64] |
| Index | m_size |
| Index | m_type |
Private Types | |
| typedef internal::pardiso_traits < Derived > | Traits |
Private Member Functions | |
| PardisoImpl (PardisoImpl &) | |
Detailed Description
template<class Derived>
class Eigen::PardisoImpl< Derived >
Definition at line 99 of file PardisoSupport.h.
Member Typedef Documentation
| typedef Traits::Index Eigen::PardisoImpl< Derived >::Index |
Reimplemented in Eigen::PardisoLDLT< MatrixType, Options >, and Eigen::PardisoLLT< MatrixType, _UpLo >.
Definition at line 106 of file PardisoSupport.h.
| typedef Matrix<Index, MatrixType::RowsAtCompileTime, 1> Eigen::PardisoImpl< Derived >::IntColVectorType |
Definition at line 110 of file PardisoSupport.h.
| typedef Matrix<Index, 1, MatrixType::ColsAtCompileTime> Eigen::PardisoImpl< Derived >::IntRowVectorType |
Definition at line 109 of file PardisoSupport.h.
| typedef Traits::MatrixType Eigen::PardisoImpl< Derived >::MatrixType |
Definition at line 103 of file PardisoSupport.h.
| typedef Array<Index,64,1,DontAlign> Eigen::PardisoImpl< Derived >::ParameterType |
Definition at line 111 of file PardisoSupport.h.
| typedef Traits::RealScalar Eigen::PardisoImpl< Derived >::RealScalar |
Reimplemented in Eigen::PardisoLDLT< MatrixType, Options >, Eigen::PardisoLLT< MatrixType, _UpLo >, and Eigen::PardisoLU< MatrixType >.
Definition at line 105 of file PardisoSupport.h.
| typedef Traits::Scalar Eigen::PardisoImpl< Derived >::Scalar |
Reimplemented in Eigen::PardisoLDLT< MatrixType, Options >, Eigen::PardisoLLT< MatrixType, _UpLo >, and Eigen::PardisoLU< MatrixType >.
Definition at line 104 of file PardisoSupport.h.
| typedef SparseMatrix<Scalar,RowMajor,Index> Eigen::PardisoImpl< Derived >::SparseMatrixType |
Definition at line 107 of file PardisoSupport.h.
typedef internal::pardiso_traits<Derived> Eigen::PardisoImpl< Derived >::Traits [private] |
Definition at line 101 of file PardisoSupport.h.
| typedef Matrix<Scalar,Dynamic,1> Eigen::PardisoImpl< Derived >::VectorType |
Definition at line 108 of file PardisoSupport.h.
Member Enumeration Documentation
| anonymous enum |
Definition at line 112 of file PardisoSupport.h.
Constructor & Destructor Documentation
| Eigen::PardisoImpl< Derived >::PardisoImpl | ( | ) | [inline] |
Definition at line 116 of file PardisoSupport.h.
| Eigen::PardisoImpl< Derived >::~PardisoImpl | ( | ) | [inline] |
Definition at line 124 of file PardisoSupport.h.
| Eigen::PardisoImpl< Derived >::PardisoImpl | ( | PardisoImpl< Derived > & | ) | [inline, private] |
Definition at line 281 of file PardisoSupport.h.
Member Function Documentation
| bool Eigen::PardisoImpl< Base >::_solve | ( | const MatrixBase< BDerived > & | b, |
| MatrixBase< XDerived > & | x | ||
| ) | const |
Definition at line 350 of file PardisoSupport.h.
| Derived & Eigen::PardisoImpl< Derived >::analyzePattern | ( | const MatrixType & | matrix | ) |
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 308 of file PardisoSupport.h.
| Index Eigen::PardisoImpl< Derived >::cols | ( | void | ) | const [inline] |
Definition at line 129 of file PardisoSupport.h.
| Derived & Eigen::PardisoImpl< Derived >::compute | ( | const MatrixType & | matrix | ) |
Definition at line 285 of file PardisoSupport.h.
| Derived& Eigen::PardisoImpl< Derived >::derived | ( | ) | [inline] |
Definition at line 197 of file PardisoSupport.h.
| const Derived& Eigen::PardisoImpl< Derived >::derived | ( | ) | const [inline] |
Definition at line 201 of file PardisoSupport.h.
| Derived & Eigen::PardisoImpl< Derived >::factorize | ( | const MatrixType & | matrix | ) |
Performs a numeric decomposition of matrix
The given matrix must has the same sparcity than the matrix on which the symbolic decomposition has been performed.
- See also:
- analyzePattern()
Definition at line 331 of file PardisoSupport.h.
| ComputationInfo Eigen::PardisoImpl< 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 137 of file PardisoSupport.h.
| void Eigen::PardisoImpl< Derived >::manageErrorCode | ( | Index | error | ) | [inline, protected] |
Definition at line 255 of file PardisoSupport.h.
| void Eigen::PardisoImpl< Derived >::pardisoInit | ( | int | type | ) | [inline, protected] |
Definition at line 219 of file PardisoSupport.h.
| ParameterType& Eigen::PardisoImpl< Derived >::pardisoParameterArray | ( | ) | [inline] |
- Warning:
- for advanced usage only.
- Returns:
- a reference to the parameter array controlling PARDISO. See the PARDISO manual to know how to use it.
Definition at line 146 of file PardisoSupport.h.
| void Eigen::PardisoImpl< Derived >::pardisoRelease | ( | ) | [inline, protected] |
Definition at line 210 of file PardisoSupport.h.
| Index Eigen::PardisoImpl< Derived >::rows | ( | void | ) | const [inline] |
Definition at line 130 of file PardisoSupport.h.
| const internal::solve_retval<PardisoImpl, Rhs> Eigen::PardisoImpl< 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 175 of file PardisoSupport.h.
| const internal::sparse_solve_retval<PardisoImpl, Rhs> Eigen::PardisoImpl< 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 189 of file PardisoSupport.h.
Member Data Documentation
bool Eigen::PardisoImpl< Derived >::m_analysisIsOk [protected] |
Definition at line 273 of file PardisoSupport.h.
bool Eigen::PardisoImpl< Derived >::m_factorizationIsOk [protected] |
Definition at line 273 of file PardisoSupport.h.
ComputationInfo Eigen::PardisoImpl< Derived >::m_info [protected] |
Definition at line 272 of file PardisoSupport.h.
bool Eigen::PardisoImpl< Derived >::m_initialized [protected] |
Definition at line 273 of file PardisoSupport.h.
ParameterType Eigen::PardisoImpl< Derived >::m_iparm [mutable, protected] |
Definition at line 276 of file PardisoSupport.h.
SparseMatrixType Eigen::PardisoImpl< Derived >::m_matrix [mutable, protected] |
Definition at line 271 of file PardisoSupport.h.
Index Eigen::PardisoImpl< Derived >::m_msglvl [protected] |
Definition at line 274 of file PardisoSupport.h.
IntColVectorType Eigen::PardisoImpl< Derived >::m_perm [mutable, protected] |
Definition at line 277 of file PardisoSupport.h.
void* Eigen::PardisoImpl< Derived >::m_pt[64] [mutable, protected] |
Definition at line 275 of file PardisoSupport.h.
Index Eigen::PardisoImpl< Derived >::m_size [protected] |
Definition at line 278 of file PardisoSupport.h.
Index Eigen::PardisoImpl< Derived >::m_type [protected] |
Definition at line 274 of file PardisoSupport.h.
The documentation for this class was generated from the following file: