Dune::Interface Class Reference

Communication interface between remote and local indices. More...

#include <dune/common/parallel/interface.hh>

Inheritance diagram for Dune::Interface:

Public Types
typedef std::map< int, std::pair< InterfaceInformation, InterfaceInformation > >	InformationMap
	The type of the map form process number to InterfaceInformation for sending and receiving to and from it.

Public Member Functions
template<typename R, typename T1, typename T2>
void	build (const R &remoteIndices, const T1 &sourceFlags, const T2 &destFlags)
	Builds the interface.
void	free ()
	Frees memory allocated during the build.
MPI_Comm	communicator () const
	Get the MPI Communicator.
const InformationMap &	interfaces () const
	Get information about the interfaces.
	Interface (MPI_Comm comm)
	Interface ()
void	print () const
	Print the interface to std::out for debugging.
bool	operator!= (const Interface &o) const
bool	operator== (const Interface &o) const
virtual	~Interface ()
	Destructor.
void	strip ()

Protected Member Functions
InformationMap &	interfaces ()
	Get information about the interfaces.
template<class R, class T1, class T2, class Op, bool send>
void	buildInterface (const R &remoteIndices, const T1 &sourceFlags, const T2 &destFlags, Op &functor) const
	Builds the interface between remote processes.

Protected Attributes
MPI_Comm	communicator_
	The MPI communicator we use.

Detailed Description

Communication interface between remote and local indices.

Describes the communication interface between indices on the local process and those on remote processes.

Member Typedef Documentation

InformationMap

typedef std::map<int,std::pair<InterfaceInformation,InterfaceInformation> > Dune::Interface::InformationMap

The type of the map form process number to InterfaceInformation for sending and receiving to and from it.

Constructor & Destructor Documentation

Interface() [1/2]

Dune::Interface::Interface ( MPI_Comm comm )

inline

Interface() [2/2]

Dune::Interface::Interface ( )

inline

Member Function Documentation

operator!=()

bool Dune::Interface::operator!= ( const Interface & o ) const

inline

operator==()

bool Dune::Interface::operator== ( const Interface & o ) const

inline

Member Data Documentation

communicator_

MPI_Comm Dune::Interface::communicator_

protected

The MPI communicator we use.

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

• parallel/interface.hh