dune-istl
2.4.1
|
Provides classes for reading and writing MatrixMarket Files with an extension for parallel matrices. More...
#include <ostream>
#include <istream>
#include <fstream>
#include <sstream>
#include <limits>
#include <ios>
#include "matrixutils.hh"
#include "bcrsmatrix.hh"
#include "owneroverlapcopy.hh"
#include <dune/common/fmatrix.hh>
#include <dune/common/tuples.hh>
#include <dune/common/unused.hh>
Go to the source code of this file.
Namespaces | |
Dune | |
Dune::MatrixMarketImpl | |
Functions | |
bool | Dune::MatrixMarketImpl::lineFeed (std::istream &file) |
void | Dune::MatrixMarketImpl::skipComments (std::istream &file) |
bool | Dune::MatrixMarketImpl::readMatrixMarketBanner (std::istream &file, MMHeader &mmHeader) |
template<std::size_t brows, std::size_t bcols> | |
Dune::tuple< std::size_t, std::size_t, std::size_t > | Dune::MatrixMarketImpl::calculateNNZ (std::size_t rows, std::size_t cols, std::size_t entries, const MMHeader &header) |
template<typename T > | |
std::istream & | Dune::MatrixMarketImpl::operator>> (std::istream &is, NumericWrapper< T > &num) |
std::istream & | Dune::MatrixMarketImpl::operator>> (std::istream &is, NumericWrapper< PatternDummy > &num) |
template<typename T > | |
bool | Dune::MatrixMarketImpl::operator< (const IndexData< T > &i1, const IndexData< T > &i2) |
LessThan operator. More... | |
template<typename T > | |
std::istream & | Dune::MatrixMarketImpl::operator>> (std::istream &is, IndexData< T > &data) |
Read IndexData from a stream. More... | |
template<typename T , typename A , int brows, int bcols, typename D > | |
void | Dune::MatrixMarketImpl::readSparseEntries (Dune::BCRSMatrix< Dune::FieldMatrix< T, brows, bcols >, A > &matrix, std::istream &file, std::size_t entries, const MMHeader &mmHeader, const D &) |
void | Dune::mm_read_header (std::size_t &rows, std::size_t &cols, MatrixMarketImpl::MMHeader &header, std::istream &istr, bool isVector) |
template<typename T , typename A , int entries> | |
void | Dune::mm_read_vector_entries (Dune::BlockVector< Dune::FieldVector< T, entries >, A > &vector, std::size_t size, std::istream &istr) |
template<typename T , typename A , int entries> | |
void | Dune::readMatrixMarket (Dune::BlockVector< Dune::FieldVector< T, entries >, A > &vector, std::istream &istr) |
Reads a BlockVector from a matrix market file. More... | |
template<typename T , typename A , int brows, int bcols> | |
void | Dune::readMatrixMarket (Dune::BCRSMatrix< Dune::FieldMatrix< T, brows, bcols >, A > &matrix, std::istream &istr) |
Reads a sparse matrix from a matrix market file. More... | |
template<typename B , int i, int j> | |
void | Dune::mm_print_entry (const FieldMatrix< B, i, j > &entry, typename FieldMatrix< B, i, j >::size_type rowidx, typename FieldMatrix< B, i, j >::size_type colidx, std::ostream &ostr) |
template<typename V > | |
void | Dune::mm_print_vector_entry (const V &entry, std::ostream &ostr, const integral_constant< int, 1 > &) |
template<typename V > | |
void | Dune::mm_print_vector_entry (const V &vector, std::ostream &ostr, const integral_constant< int, 0 > &) |
template<typename T , typename A , int i> | |
std::size_t | Dune::countEntries (const BlockVector< FieldVector< T, i >, A > &vector) |
template<typename V > | |
void | Dune::writeMatrixMarket (const V &vector, std::ostream &ostr, const integral_constant< int, 0 > &) |
template<typename M > | |
void | Dune::writeMatrixMarket (const M &matrix, std::ostream &ostr, const integral_constant< int, 1 > &) |
template<typename M > | |
void | Dune::writeMatrixMarket (const M &matrix, std::ostream &ostr) |
writes a ISTL matrix or vector to a stream in matrix market format. More... | |
template<typename M > | |
void | Dune::storeMatrixMarket (const M &matrix, std::string filename) |
Stores a parallel matrix/vector in matrix market format in a file. More... | |
template<typename M , typename G , typename L > | |
void | Dune::storeMatrixMarket (const M &matrix, std::string filename, const OwnerOverlapCopyCommunication< G, L > &comm, bool storeIndices=true) |
Stores a parallel matrix/vector in matrix market format in a file. More... | |
template<typename M , typename G , typename L > | |
void | Dune::loadMatrixMarket (M &matrix, const std::string &filename, OwnerOverlapCopyCommunication< G, L > &comm, bool readIndices=true) |
Load a parallel matrix/vector stored in matrix market format. More... | |
template<typename M > | |
void | Dune::loadMatrixMarket (M &matrix, const std::string &filename) |
Load a matrix/vector stored in matrix market format. More... | |
Provides classes for reading and writing MatrixMarket Files with an extension for parallel matrices.