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dune-fem 2.8.0
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SparseRowMatrixObject. More...
#include <dune/fem/operator/matrix/spmatrix.hh>

Classes | |
| class | LocalMatrix |
| LocalMatrix. More... | |
| struct | LocalMatrixTraits |
| LocalMatrixTraits. More... | |
Public Member Functions | |
| SparseRowMatrixObject (const DomainSpaceType &domainSpace, const RangeSpaceType &rangeSpace, const SolverParameter ¶m=SolverParameter()) | |
| construct matrix object | |
| const DomainSpaceType & | domainSpace () const |
| get domain space (i.e. space that builds the rows) | |
| const RangeSpaceType & | rangeSpace () const |
| get range space (i.e. space that builds the columns) | |
| MatrixType & | exportMatrix () const |
| get reference to storage object | |
| ObjectType * | newObject () const |
| interface method from LocalMatrixFactory | |
| LocalMatrixType | localMatrix (const DomainEntityType &domainEntity, const RangeEntityType &rangeEntity) const |
| LocalMatrixType | localMatrix () const |
| LocalColumnObjectType | localColumn (const DomainEntityType &domainEntity) const |
| get local column | |
| void | unitRow (const size_type row) |
| template<class LocalBlock > | |
| void | addBlock (const size_type row, const size_type col, const LocalBlock &block) |
| template<class LocalBlock > | |
| void | setBlock (const size_type row, const size_type col, const LocalBlock &block) |
| template<class LocalMatrix > | |
| void | addLocalMatrix (const DomainEntityType &domainEntity, const RangeEntityType &rangeEntity, const LocalMatrix &localMat) |
| template<class LocalMatrix , class Scalar > | |
| void | addScaledLocalMatrix (const DomainEntityType &domainEntity, const RangeEntityType &rangeEntity, const LocalMatrix &localMat, const Scalar &s) |
| template<class LocalMatrix > | |
| void | setLocalMatrix (const DomainEntityType &domainEntity, const RangeEntityType &rangeEntity, const LocalMatrix &localMat) |
| template<class LocalMatrix > | |
| void | getLocalMatrix (const DomainEntityType &domainEntity, const RangeEntityType &rangeEntity, LocalMatrix &localMat) const |
| void | clear () |
| clear matrix | |
| void | compress () |
| compress matrix to a real CRS format | |
| template<class Set > | |
| void | reserve (const std::vector< Set > &sparsityPattern) |
| template<class Stencil > | |
| void | reserve (const Stencil &stencil, bool verbose=false) |
| reserve memory | |
| template<class DomainFunction , class RangeFunction > | |
| void | apply (const DomainFunction &arg, RangeFunction &dest) const |
| apply matrix to discrete function | |
| template<class DiscreteFunctionType > | |
| void | extractDiagonal (DiscreteFunctionType &diag) const |
| template<class Vector > | |
| void | setUnitRows (const Vector &rows) |
| void | resort () |
| resort row numbering in matrix to have ascending numbering | |
Static Public Attributes | |
| static const size_type | domainLocalBlockSize = DomainSpaceType::dimRange |
| static const size_type | rangeLocalBlockSize = RangeSpaceType::dimRange |
Protected Member Functions | |
| MatrixType & | matrix () const |
| get reference to storage object, for internal use | |
| void | finalizeAssembly () const |
Protected Attributes | |
| const DomainSpaceType & | domainSpace_ |
| const RangeSpaceType & | rangeSpace_ |
| DomainMapperType | domainMapper_ |
| RangeMapperType | rangeMapper_ |
| int | sequence_ |
| MatrixType | matrix_ |
| bool | preconditioning_ |
| LocalMatrixStackType | localMatrixStack_ |
| typedef MatrixBlockType Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::block_type |
| typedef DomainSpaceType::EntityType Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::ColumnEntityType |
| typedef DomainSpaceType::BlockMapperType Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::DomainBlockMapperType |
| typedef DomainSpaceType::EntityType Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::DomainEntityType |
| typedef NonBlockMapper< DomainBlockMapperType, DomainSpaceType::localBlockSize > Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::DomainMapperType |
| typedef DomainSpace Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::DomainSpaceType |
| typedef MatrixType::field_type Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::field_type |
| typedef ColumnObject< ThisType > Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::LocalColumnObjectType |
| typedef ThisType Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::LocalMatrixFactoryType |
| typedef Fem::ObjectStack< LocalMatrixFactoryType > Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::LocalMatrixStackType |
| typedef LocalMatrixWrapper< LocalMatrixStackType > Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::LocalMatrixType |
| typedef Dune::FieldMatrix< field_type, rangeLocalBlockSize, domainLocalBlockSize > Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::MatrixBlockType |
| typedef Matrix Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::MatrixType |
| typedef LocalMatrix<ThisType> Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::ObjectType |
| typedef MatrixType Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::PreconditionMatrixType |
| typedef RangeSpaceType::BlockMapperType Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::RangeBlockMapperType |
| typedef RangeSpaceType::EntityType Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::RangeEntityType |
| typedef NonBlockMapper< RangeBlockMapperType, RangeSpaceType::localBlockSize > Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::RangeMapperType |
| typedef RangeSpace Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::RangeSpaceType |
| typedef RangeSpaceType::EntityType Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::RowEntityType |
| typedef MatrixType::size_type Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::size_type |
| typedef SparseRowMatrixObject< DomainSpaceType, RangeSpaceType, MatrixType > Dune::Fem::SparseRowMatrixObject< DomainSpace, RangeSpace, Matrix >::ThisType |
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construct matrix object
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apply matrix to discrete function
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clear matrix
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compress matrix to a real CRS format
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get domain space (i.e. space that builds the rows)
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get reference to storage object
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extract diagonal entries from matrix into discrete function this only works for square matrices
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get local column
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get reference to storage object, for internal use
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interface method from LocalMatrixFactory
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get range space (i.e. space that builds the columns)
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reserve memory
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resort row numbering in matrix to have ascending numbering
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