CMPILCmdBuffer Class Reference

Class for sending commands from the LatticeMaster to the SubLatticeControler. More...

#include <mpicmdbuf.h>

Public Member Functions
	CMPILCmdBuffer (MPI_Comm, int)
virtual	~CMPILCmdBuffer ()
void	broadcast (int)
int	receive ()

Private Attributes
MPI_Comm	m_comm
	the MPI Communicator used for the send/recv operations More...
MPI_Status	m_status
int	m_root
bool	m_isroot

Detailed Description

Class for sending commands from the LatticeMaster to the SubLatticeControler.

Author

Steffen Abe $Revision$ $Date$

The difference to a AMPIBuffer is that it is fixed size,fixed type (int) and supports Broadcasts. It thus does not share the interface with AMPIBuffer -> no inheritance

Constructor & Destructor Documentation

CMPILCmdBuffer()

CMPILCmdBuffer::CMPILCmdBuffer	(	MPI_Comm	comm,
		int	root
	)

Constructor. Sets the MPI communicator to be used for broadcast operations and the rank of root process;

Parameters

comm	the MPI communicator
root	the rank of the root process

References m_comm, m_isroot, and m_root.

~CMPILCmdBuffer()

virtual CMPILCmdBuffer::~CMPILCmdBuffer ( )

inlinevirtual

Member Function Documentation

broadcast()

void CMPILCmdBuffer::broadcast

(

int

cmd

)

Broadcast a command to all members of the communicator. If the calling process is not the root process, prints an error message and does nothing.

Parameters

cmd	the command

References console, Console::Error(), m_comm, m_isroot, and m_root.

Referenced by CLatticeMaster::addBondedIG(), CLatticeMaster::addCappedBondedIG(), CLatticeMaster::addConnections(), CLatticeMaster::addExIG(), CLatticeMaster::addMesh2D(), CLatticeMaster::addParticles(), CLatticeMaster::addRotBondedIG(), CLatticeMaster::addRotThermBondedIG(), CLatticeMaster::addScalarHistoryInteractionSaveField(), CLatticeMaster::addScalarInteractionSaveField(), CLatticeMaster::addScalarParticleSaveField(), CLatticeMaster::addScalarTriangleSaveField(), CLatticeMaster::addShortBondedIG(), CLatticeMaster::addTaggedScalarInteractionSaveField(), CLatticeMaster::addTaggedScalarParticleDistributionSaver(), CLatticeMaster::addTaggedScalarParticleSaveField(), CLatticeMaster::addTaggedVectorParticleSaveField(), CLatticeMaster::addTaggedVectorParticleSaveFieldWT(), CLatticeMaster::addVectorInteractionSaveField(), CLatticeMaster::addVectorParticleSaveField(), CLatticeMaster::addVectorParticleSaveFieldWT(), CLatticeMaster::addVectorTriangleSaveField(), CLatticeMaster::addVectorWallField(), CLatticeMaster::applyForceToWall(), BroadcastCommand::broadcastCommand(), CLatticeMaster::checkNeighbors(), CLatticeMaster::createTriMesh(), CLatticeMaster::do2dCalculations(), CLatticeMaster::findParticleNearestTo(), CLatticeMaster::getParticlePosn(), CheckPointController::issueCheckPointCmd(), CheckPointController::issueCheckPointCmdWTM(), CheckPointController::issueCheckPointLoadingCmd(), CheckPointController::issueSnapShotCmd(), CLatticeMaster::makeLattice(), CLatticeMaster::moveParticleTo(), CLatticeMaster::moveSingleNodeBy(), CLatticeMaster::moveSingleParticleTo(), CLatticeMaster::moveSphereBodyBy(), CLatticeMaster::moveTaggedNodesBy(), CLatticeMaster::moveTaggedParticlesBy(), CLatticeMaster::moveWallBy(), CLatticeMaster::oneStep(), CLatticeMaster::runEnd(), CLatticeMaster::runOneStep(), CLatticeMaster::saveTimingData(), CLatticeMaster::saveTimingDataToFile(), CLatticeMaster::searchNeighbors(), CLatticeMaster::setParticleAngVel(), CLatticeMaster::setParticleDensity(), CLatticeMaster::setParticleNonDynamic(), CLatticeMaster::setParticleNonRot(), CLatticeMaster::setParticleNonTrans(), CLatticeMaster::setParticleVel(), CLatticeMaster::setSpatialDomain(), CLatticeMaster::setTaggedParticleVel(), CLatticeMaster::setVelocityOfWall(), CLatticeMaster::setWallNormal(), CLatticeMaster::tagParticleNearestTo(), and CLatticeMaster::updateInteractions().

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receive()

int CMPILCmdBuffer::receive

(

)

receive broadcast and return the received command

References m_comm, and m_root.

Referenced by CSubLatticeControler::run().

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Member Data Documentation

m_comm

MPI_Comm CMPILCmdBuffer::m_comm

private

the MPI Communicator used for the send/recv operations

Referenced by broadcast(), CMPILCmdBuffer(), and receive().

m_isroot

bool CMPILCmdBuffer::m_isroot

private

Referenced by broadcast(), and CMPILCmdBuffer().

m_root

int CMPILCmdBuffer::m_root

private

Referenced by broadcast(), CMPILCmdBuffer(), and receive().

m_status

MPI_Status CMPILCmdBuffer::m_status

private

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

• Parallel/mpicmdbuf.h
• Parallel/mpicmdbuf.cpp