io.hh File Reference

Some generic functions for pretty printing vectors and matrices. More...

#include <cmath>
#include <complex>
#include <limits>
#include <ios>
#include <iomanip>
#include <fstream>
#include <string>
#include "matrixutils.hh"
#include "istlexception.hh"
#include <dune/common/fvector.hh>
#include <dune/common/fmatrix.hh>
#include <dune/common/hybridutilities.hh>
#include <dune/common/reservedvector.hh>
#include <dune/istl/bcrsmatrix.hh>
#include <dune/istl/blocklevel.hh>

Go to the source code of this file.

Classes
struct	Dune::DefaultSVGMatrixOptions
	Default options class to write SVG matrices. More...

Namespaces
	Dune
	Dune namespace.

Functions
template<class V >
void	Dune::recursive_printvector (std::ostream &s, const V &v, std::string rowtext, int &counter, int columns, int width)
	Recursively print a vector. More...
template<class V >
void	Dune::printvector (std::ostream &s, const V &v, std::string title, std::string rowtext, int columns=1, int width=10, int precision=2)
	Print an ISTL vector. More...
void	Dune::fill_row (std::ostream &s, int m, int width, [[maybe_unused]] int precision)
	Print a row of zeros for a non-existing block. More...
template<class K >
void	Dune::print_row (std::ostream &s, const K &value, [[maybe_unused]] typename FieldMatrix< K, 1, 1 >::size_type I, [[maybe_unused]] typename FieldMatrix< K, 1, 1 >::size_type J, [[maybe_unused]] typename FieldMatrix< K, 1, 1 >::size_type therow, int width, [[maybe_unused]] int precision, typename std::enable_if_t< Dune::IsNumber< K >::value > *sfinae=nullptr)
	Print one row of a matrix, specialization for number types. More...
template<class M >
void	Dune::print_row (std::ostream &s, const M &A, typename M::size_type I, typename M::size_type J, typename M::size_type therow, int width, int precision, typename std::enable_if_t<!Dune::IsNumber< M >::value > *sfinae=nullptr)
	Print one row of a matrix. More...
template<class M >
void	Dune::printmatrix (std::ostream &s, const M &A, std::string title, std::string rowtext, int width=10, int precision=2)
	Print a generic block matrix. More...
template<class A , class InnerMatrixType >
void	Dune::printSparseMatrix (std::ostream &s, const BCRSMatrix< InnerMatrixType, A > &mat, std::string title, std::string rowtext, int width=3, int precision=2)
	Prints a BCRSMatrix with fixed sized blocks. More...
template<class FieldType >
void	Dune::writeMatrixToMatlabHelper (const FieldType &value, int rowOffset, int colOffset, std::ostream &s, typename std::enable_if_t< Dune::IsNumber< FieldType >::value > *sfinae=nullptr)
	Helper method for the writeMatrixToMatlab routine. More...
template<class MatrixType >
void	Dune::writeMatrixToMatlabHelper (const MatrixType &matrix, int externalRowOffset, int externalColOffset, std::ostream &s, typename std::enable_if_t<!Dune::IsNumber< MatrixType >::value > *sfinae=nullptr)
	Helper method for the writeMatrixToMatlab routine. More...
template<class MatrixType >
void	Dune::writeMatrixToMatlab (const MatrixType &matrix, const std::string &filename, int outputPrecision=18)
	Writes sparse matrix in a Matlab-readable format. More...
template<class VectorType >
void	Dune::writeVectorToMatlab (const VectorType &vector, const std::string &filename, int outputPrecision=18)
	Writes vectors in a Matlab-readable format. More...
template<class Mat , class SVGOptions = DefaultSVGMatrixOptions>
void	Dune::writeSVGMatrix (std::ostream &out, const Mat &mat, SVGOptions opts={})
	Writes the visualization of matrix in the SVG format. More...
template<class Mat , class SVGOptions = DefaultSVGMatrixOptions>
void	Dune::writeSVGMatrix (const Mat &mat, std::ostream &out, SVGOptions opts={})
	Writes the visualization of matrix in the SVG format. More...

Detailed Description

Some generic functions for pretty printing vectors and matrices.