Dune::BackupRestoreFacility< const Grid > Struct Template Reference

BackupRestoreFacility taking const Grid as type and deriving from the version with the const. More...

#include <dune/grid/common/backuprestore.hh>

Static Public Member Functions
static void	backup (const Grid &grid, const std::string &filename)
	write a hierarchic grid to disk More...
static void	backup (const Grid &grid, std::ostream &stream)
	write a hierarchic grid into a stream More...
static Grid *	restore (const std::string &filename)
	read a hierarchic grid from disk More...
static Grid *	restore (std::istream &stream)
	read a hierarchic grid from a stream More...

Detailed Description

template<class Grid>
struct Dune::BackupRestoreFacility< const Grid >

BackupRestoreFacility taking const Grid as type and deriving from the version with the const.

Member Function Documentation

backup() [1/2]

template<class Grid >

static void Dune::BackupRestoreFacility< Grid >::backup ( const Grid &  grid, const std::string &  filename  )

inlinestaticinherited

write a hierarchic grid to disk

Parameters

[in]	grid	grid to write
[in]	filename	filename of the file to create

Note

This method might create multiple files based on the filename plus internal extension.

References DUNE_THROW.

Referenced by Dune::Fem::CheckPointer< GridImp >::GridPersistentObject::backup(), Dune::BackupRestoreFacility< Dune::YaspGrid< dim, Coordinates > >::backup(), and Dune::BackupRestoreFacility< YaspGrid< dim, TensorProductCoordinates< ctype, dim > > >::backup().

backup() [2/2]

template<class Grid >

static void Dune::BackupRestoreFacility< Grid >::backup ( const Grid &  grid, std::ostream &  stream  )

inlinestaticinherited

write a hierarchic grid into a stream

Parameters

[in]	grid	grid to write
[in]	stream	std::stream to write the grid to

Note

While operating on a std::ostream might be convenient, a grid written in another language than C++ might need to emulate this method by writing through a temporary file.

References DUNE_THROW.

restore() [1/2]

template<class Grid >

static Grid * Dune::BackupRestoreFacility< Grid >::restore ( const std::string &  filename )

inlinestaticinherited

read a hierarchic grid from disk

Parameters

[in]

filename

filename of the file to read

Returns

a pointer to the grid (allocated by new)

Note

This method might require multiple files based on the filename plus some extension.

References DUNE_THROW.

Referenced by Dune::BackupRestoreFacility< Dune::YaspGrid< dim, Coordinates > >::restore(), Dune::BackupRestoreFacility< YaspGrid< dim, TensorProductCoordinates< ctype, dim > > >::restore(), and Dune::Fem::CheckPointer< GridImp >::restoreGrid().

restore() [2/2]

template<class Grid >

static Grid * Dune::BackupRestoreFacility< Grid >::restore ( std::istream &  stream )

inlinestaticinherited

read a hierarchic grid from a stream

Parameters

[in]

stream

std::stream to read the grid from

Note

While operating on a std::istream might be convenient, a grid written in another language than C++ might need to emulate this method by writing through a temporary file.

References DUNE_THROW.

---

The documentation for this struct was generated from the following file:

• dune/grid/common/backuprestore.hh