precice::com Namespace Reference

contains the data communication abstraction layer. More...

Namespaces
namespace	impl
namespace	serialize
	contains serialization logic

Classes
class	Communication
	Interface for all interprocess communication classes. More...
class	CommunicationConfiguration
	Configuration for communication channels between a primary and its secondary ranks. The communication between two solvers is configured in m2n::M2NConfiguration. More...
class	CommunicationFactory
class	ConnectionInfoPublisher
class	ConnectionInfoReader
	Reads the connection info for the given participant/rank information. More...
class	ConnectionInfoWriter
	Writes the connection info for the given participant/rank information. More...
class	MPICommunication
	Provides implementation for basic MPI point-to-point communication. More...
class	MPIDirectCommunication
	Provides connection methods for processes located in one communicator. More...
class	MPIPortsCommunication
	Provides connection methods based on MPI ports (part of MPI 2.0). More...
class	MPIPortsCommunicationFactory
class	MPIRequest
class	MPISinglePortsCommunication
	Provides connection methods based on MPI ports (part of MPI 2.0). More...
class	MPISinglePortsCommunicationFactory
class	Request
class	SocketCommunication
	Implements Communication by using sockets. More...
class	SocketCommunicationFactory
class	SocketRequest
class	SocketSendQueue

Typedefs
using	PtrCommunication = std::shared_ptr<Communication>
using	PtrCommunicationFactory = std::shared_ptr<CommunicationFactory>
using	PtrRequest = std::shared_ptr<Request>

Functions
void	connectCircularComm (std::string const &participantName, std::string const &tag, int rank, int size, com::Communication &left, com::Communication &right)
void	sendMesh (Communication &communication, int rankReceiver, const mesh::Mesh &mesh)
void	receiveMesh (Communication &communication, int rankSender, mesh::Mesh &mesh)
void	broadcastSendMesh (Communication &communication, const mesh::Mesh &mesh)
void	broadcastReceiveMesh (Communication &communication, mesh::Mesh &mesh)
void	sendConnectionMap (Communication &communication, int rankReceiver, const mesh::Mesh::ConnectionMap &cm)
void	receiveConnectionMap (Communication &communication, int rankSender, mesh::Mesh::ConnectionMap &cm)
void	broadcastSendConnectionMap (Communication &communication, const mesh::Mesh::ConnectionMap &cm)
void	broadcastReceiveConnectionMap (Communication &communication, mesh::Mesh::ConnectionMap &cm)
void	sendBoundingBox (Communication &communication, int rankReceiver, const mesh::BoundingBox &bb)
void	receiveBoundingBox (Communication &communication, int rankSender, mesh::BoundingBox &bb)
void	sendBoundingBoxMap (Communication &communication, int rankReceiver, const mesh::Mesh::BoundingBoxMap &bbm)
void	receiveBoundingBoxMap (Communication &communication, int rankSender, mesh::Mesh::BoundingBoxMap &bbm)
void	broadcastSendBoundingBoxMap (Communication &communication, const mesh::Mesh::BoundingBoxMap &bbm)
void	broadcastReceiveBoundingBoxMap (Communication &communication, mesh::Mesh::BoundingBoxMap &bbm)

Variables
template<typename T>
constexpr auto	asVector = Communication::AsVectorTag<T>{}
	Allows to use Communication::AsVectorTag in a less verbose way.

Detailed Description

contains the data communication abstraction layer.

Typedef Documentation

PtrCommunication

using precice::com::PtrCommunication = std::shared_ptr<Communication>

Definition at line 11 of file SharedPointer.hpp.

PtrCommunicationFactory

using precice::com::PtrCommunicationFactory = std::shared_ptr<CommunicationFactory>

Definition at line 12 of file SharedPointer.hpp.

PtrRequest

using precice::com::PtrRequest = std::shared_ptr<Request>

Definition at line 13 of file SharedPointer.hpp.

Function Documentation

broadcastReceiveBoundingBoxMap()

void precice::com::broadcastReceiveBoundingBoxMap	(	Communication &	communication,
		mesh::Mesh::BoundingBoxMap &	bbm )

Definition at line 73 of file Extra.cpp.

Here is the call graph for this function:

broadcastReceiveConnectionMap()

void precice::com::broadcastReceiveConnectionMap	(	Communication &	communication,
		mesh::Mesh::ConnectionMap &	cm )

Definition at line 43 of file Extra.cpp.

Here is the call graph for this function:

broadcastReceiveMesh()

void precice::com::broadcastReceiveMesh	(	Communication &	communication,
		mesh::Mesh &	mesh )

Definition at line 23 of file Extra.cpp.

Here is the call graph for this function:

broadcastSendBoundingBoxMap()

void precice::com::broadcastSendBoundingBoxMap	(	Communication &	communication,
		const mesh::Mesh::BoundingBoxMap &	bbm )

Definition at line 68 of file Extra.cpp.

Here is the call graph for this function:

broadcastSendConnectionMap()

void precice::com::broadcastSendConnectionMap	(	Communication &	communication,
		const mesh::Mesh::ConnectionMap &	cm )

Definition at line 38 of file Extra.cpp.

Here is the call graph for this function:

broadcastSendMesh()

void precice::com::broadcastSendMesh	(	Communication &	communication,
		const mesh::Mesh &	mesh )

Definition at line 18 of file Extra.cpp.

Here is the call graph for this function:

connectCircularComm()

void precice::com::connectCircularComm	(	std::string const &	participantName,
		std::string const &	tag,
		int	rank,
		int	size,
		com::Communication &	left,
		com::Communication &	right )

Establishes a circular communication for the given participant.

rank "0" connects left to rank "size-1" rank "size" connects right to rank "0"

Definition at line 359 of file Communication.cpp.

Here is the call graph for this function:

receiveBoundingBox()

void precice::com::receiveBoundingBox	(	Communication &	communication,
		int	rankSender,
		mesh::BoundingBox &	bb )

Definition at line 53 of file Extra.cpp.

Here is the call graph for this function:

receiveBoundingBoxMap()

void precice::com::receiveBoundingBoxMap	(	Communication &	communication,
		int	rankSender,
		mesh::Mesh::BoundingBoxMap &	bbm )

Definition at line 63 of file Extra.cpp.

Here is the call graph for this function:

receiveConnectionMap()

void precice::com::receiveConnectionMap	(	Communication &	communication,
		int	rankSender,
		mesh::Mesh::ConnectionMap &	cm )

Definition at line 33 of file Extra.cpp.

Here is the call graph for this function:

receiveMesh()

void precice::com::receiveMesh	(	Communication &	communication,
		int	rankSender,
		mesh::Mesh &	mesh )

Definition at line 13 of file Extra.cpp.

Here is the call graph for this function:

sendBoundingBox()

void precice::com::sendBoundingBox	(	Communication &	communication,
		int	rankReceiver,
		const mesh::BoundingBox &	bb )

Definition at line 48 of file Extra.cpp.

Here is the call graph for this function:

sendBoundingBoxMap()

void precice::com::sendBoundingBoxMap	(	Communication &	communication,
		int	rankReceiver,
		const mesh::Mesh::BoundingBoxMap &	bbm )

Definition at line 58 of file Extra.cpp.

Here is the call graph for this function:

sendConnectionMap()

void precice::com::sendConnectionMap	(	Communication &	communication,
		int	rankReceiver,
		const mesh::Mesh::ConnectionMap &	cm )

Definition at line 28 of file Extra.cpp.

Here is the call graph for this function:

sendMesh()

void precice::com::sendMesh	(	Communication &	communication,
		int	rankReceiver,
		const mesh::Mesh &	mesh )

Definition at line 8 of file Extra.cpp.

Here is the call graph for this function:

Variable Documentation

asVector

template<typename T>

auto precice::com::asVector = Communication::AsVectorTag<T>{}

inlineconstexpr

Allows to use Communication::AsVectorTag in a less verbose way.

Definition at line 381 of file Communication.hpp.