MatrixIO.hpp File Reference

#include <polyfem/Common.hpp>
#include <polyfem/utils/Types.hpp>
#include <Eigen/Dense>
#include <Eigen/Sparse>

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Namespaces
namespace	polyfem
namespace	polyfem::io

Functions
template<typename T >
bool	polyfem::io::read_matrix (const std::string &path, Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic > &mat)
	Reads a matrix from a file. Determines the file format based on the path's extension.
template<typename Mat >
bool	polyfem::io::write_matrix (const std::string &path, const Mat &mat)
	Writes a matrix to a file. Determines the file format based on the path's extension.
template<typename Mat >
bool	polyfem::io::write_matrix (const std::string &path, const std::string &key, const Mat &mat, const bool replace=true)
	Writes a matrix to a hdf5 file using key as name.
template<typename Mat >
bool	polyfem::io::read_matrix (const std::string &path, const std::string &key, Mat &mat)
	Reads a matrix to a hdf5 file using key as name.
template<typename T >
bool	polyfem::io::read_matrix_ascii (const std::string &path, Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic > &mat)
template<typename Mat >
bool	polyfem::io::write_matrix_ascii (const std::string &path, const Mat &mat)
template<typename T >
bool	polyfem::io::read_matrix_binary (const std::string &path, Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic > &mat)
template<typename Mat >
bool	polyfem::io::write_matrix_binary (const std::string &path, const Mat &mat)
bool	polyfem::io::write_sparse_matrix_csv (const std::string &path, const Eigen::SparseMatrix< double > &mat)
template<typename T >
bool	polyfem::io::import_matrix (const std::string &path, const json &import, Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic > &mat)