Class template Dune::XT::LA::IstlRowMajorSparseMatrix¶
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template<class ScalarImp>
class Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>¶ A sparse matrix implementation of the MatrixInterface using the Dune::BCRSMatrix from dune-istl.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::static_id¶
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template<class ScalarImp>
static std::string Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::static_id()¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::operator=¶
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template<class ScalarImp>
ThisType &Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::operator=(const ThisType &other)¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::operator=¶
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template<class ScalarImp>
ThisType &Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::operator=(const BackendType &other)¶ Note
Does a deep copy.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::backend¶
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template<class ScalarImp>
BackendType &Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::backend()¶ \ {
Required by the ProvidesBackend interface.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::backend¶
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template<class ScalarImp>
const BackendType &Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::backend() const¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::copy¶
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template<class ScalarImp>
ThisType Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::copy() const¶ \ }
Required by ContainerInterface.
\ {
Method Dune::XT::LA::IstlRowMajorSparseMatrix::scal¶
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template<class ScalarImp>
void Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::scal(const ScalarType &alpha)¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::axpy¶
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template<class ScalarImp>
void Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::axpy(const ScalarType &alpha, const ThisType &xx)¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::has_equal_shape¶
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template<class ScalarImp>
bool Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::has_equal_shape(const ThisType &other) const¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::rows¶
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template<class ScalarImp>
inline int Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::rows() const¶
Method Dune::XT::LA::IstlRowMajorSparseMatrix::cols¶
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template<class ScalarImp>
inline int Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::cols() const¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::mv¶
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template<class ScalarImp>
inline void Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::mv(const IstlDenseVector<ScalarType> &xx, IstlDenseVector<ScalarType> &yy) const¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::mtv¶
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template<class ScalarImp>
inline void Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::mtv(const IstlDenseVector<ScalarType> &xx, IstlDenseVector<ScalarType> &yy) const¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::add_to_entry¶
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template<class ScalarImp>
void Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::add_to_entry(const int ii, const int jj, const ScalarType &value)¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::set_entry¶
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template<class ScalarImp>
void Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::set_entry(const int ii, const int jj, const ScalarType &value)¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::get_entry¶
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template<class ScalarImp>
ScalarType Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::get_entry(const int ii, const int jj) const¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::clear_row¶
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template<class ScalarImp>
void Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::clear_row(const int ii)¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::clear_col¶
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template<class ScalarImp>
void Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::clear_col(const int jj)¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::unit_row¶
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template<class ScalarImp>
void Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::unit_row(const int ii)¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::unit_col¶
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template<class ScalarImp>
void Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::unit_col(const int jj)¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::valid¶
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template<class ScalarImp>
bool Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::valid() const¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::non_zeros¶
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template<class ScalarImp>
int Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::non_zeros() const final¶ Warning
Use and interprete with care, since the Dune::BCRSMatrix is known to report strange things here, depending on its state!
Method Dune::XT::LA::IstlRowMajorSparseMatrix::pattern¶
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template<class ScalarImp>
SparsityPatternDefault Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::pattern(const bool prune = false, const int eps) const final¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::pruned¶
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template<class ScalarImp>
ThisType Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::pruned(const int eps) const final¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::build_sparse_matrix¶
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template<class ScalarImp>
void Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::build_sparse_matrix(const int rr, const int cc, const SparsityPatternDefault &patt)¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::pruned_pattern_from_backend¶
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template<class ScalarImp>
SparsityPatternDefault Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::pruned_pattern_from_backend(const BackendType &mat, const int eps) const¶ No documentation provided.
Method Dune::XT::LA::IstlRowMajorSparseMatrix::these_are_valid_indices¶
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template<class ScalarImp>
bool Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::these_are_valid_indices(const int ii, const int jj) const¶ No documentation provided.
Constructor Dune::XT::LA::IstlRowMajorSparseMatrix::IstlRowMajorSparseMatrix<ScalarImp>¶
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template<>
template<class ScalarImp>
Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::IstlRowMajorSparseMatrix<ScalarImp>(const int rr, const int cc, const SparsityPatternDefault &patt, const int num_mutexes = 1)¶ This is the constructor of interest which creates a sparse matrix.
Constructor Dune::XT::LA::IstlRowMajorSparseMatrix::IstlRowMajorSparseMatrix<ScalarImp>¶
Constructor Dune::XT::LA::IstlRowMajorSparseMatrix::IstlRowMajorSparseMatrix<ScalarImp>¶
Constructor Dune::XT::LA::IstlRowMajorSparseMatrix::IstlRowMajorSparseMatrix<ScalarImp>¶
Constructor Dune::XT::LA::IstlRowMajorSparseMatrix::IstlRowMajorSparseMatrix<ScalarImp>¶
Constructor Dune::XT::LA::IstlRowMajorSparseMatrix::IstlRowMajorSparseMatrix<ScalarImp>¶
No documentation provided.
Field Dune::XT::LA::IstlRowMajorSparseMatrix::backend_¶
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std::shared_ptr<BackendType> Dune::XT::LA::IstlRowMajorSparseMatrix::backend_¶
No documentation provided.
Field Dune::XT::LA::IstlRowMajorSparseMatrix::mutexes_¶
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int Dune::XT::LA::IstlRowMajorSparseMatrix::mutexes_¶
No documentation provided.
Type alias Dune::XT::LA::IstlRowMajorSparseMatrix::ThisType¶
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type Dune::XT::LA::IstlRowMajorSparseMatrix::ThisType¶
No documentation provided.
Type alias Dune::XT::LA::IstlRowMajorSparseMatrix::InterfaceType¶
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type Dune::XT::LA::IstlRowMajorSparseMatrix::InterfaceType¶
No documentation provided.
Type alias Dune::XT::LA::IstlRowMajorSparseMatrix::Traits¶
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type Dune::XT::LA::IstlRowMajorSparseMatrix::Traits¶
No documentation provided.
Type alias Dune::XT::LA::IstlRowMajorSparseMatrix::MutexesType¶
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type Dune::XT::LA::IstlRowMajorSparseMatrix::MutexesType¶
No documentation provided.
Function template Dune::XT::LA::IstlRowMajorSparseMatrix::IstlRowMajorSparseMatrix<ScalarImp>¶
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template<class ScalarImp>
template<class OtherMatrixType>
explicit Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::IstlRowMajorSparseMatrix<ScalarImp>(const OtherMatrixType &mat, const int prune = false, const int eps, const int num_mutexes = 1)¶ No documentation provided.
Function template Dune::XT::LA::IstlRowMajorSparseMatrix::mv¶
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template<class ScalarImp>
template<class V1, class V2>
inline int Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::mv(const V1 &xx, V2 &yy) const¶ No documentation provided.
Function template Dune::XT::LA::IstlRowMajorSparseMatrix::mtv¶
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template<class ScalarImp>
template<class V1, class V2>
inline int Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::mtv(const V1 &xx, V2 &yy) const¶ No documentation provided.
Function template Dune::XT::LA::IstlRowMajorSparseMatrix::pruned_pattern¶
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template<class ScalarImp>
template<class OtherMatrixType>
int Dune::XT::LA::IstlRowMajorSparseMatrix<ScalarImp>::pruned_pattern(const OtherMatrixType &mat, const int eps) const¶ No documentation provided.