mpiOPstreamImpl Class Reference

MPI implementation of the OPstreamImpl abstract base class. More...

#include <mpiPstream/mpiOPstreamImpl.H>

---

Detailed Description

MPI implementation of the OPstreamImpl abstract base class.

Source files

• src/Pstream/mpi/mpiOPstreamImpl.H
• src/Pstream/mpi/mpiOPstreamImpl.C

Definition at line 55 of file mpiOPstreamImpl.H.

Inheritance diagram for mpiOPstreamImpl:

Collaboration diagram for mpiOPstreamImpl:

List of all members.

Public Member Functions
	TypeName ("mpiOPstreamImpl")
	mpiOPstreamImpl ()
	Construct null.
virtual void	flush (const PstreamImpl::commsTypes commsType, const int toProcNo, const char *buf, const int bufPosition)
	Flush the buffer (used in OPstream::~OPstream())
virtual bool	write (const PstreamImpl::commsTypes commsType, const int toProcNo, const char *buf, const std::streamsize bufSize)
	Write given buffer to given processor.
virtual void	waitRequests ()
	Non-blocking writes: wait until all have finished.
virtual bool	finishedRequest (const label i)
	Non-blocking writes: has request i finished?

---

Constructor & Destructor Documentation

mpiOPstreamImpl

(

)

[inline]

Construct null.

Definition at line 75 of file mpiOPstreamImpl.H.

---

Member Function Documentation

TypeName

(

"mpiOPstreamImpl"

)

void flush	(	const PstreamImpl::commsTypes	commsType,
		const int	toProcNo,
		const char *	buf,
		const int	bufPosition
	)		[virtual]

Flush the buffer (used in OPstream::~OPstream())

Implements OPstreamImpl.

Definition at line 49 of file mpiOPstreamImpl.C.

References Foam::abort(), Foam::FatalError, and FatalErrorIn.

bool write	(	const PstreamImpl::commsTypes	commsType,
		const int	toProcNo,
		const char *	buf,
		const std::streamsize	bufSize
	)		[virtual]

Write given buffer to given processor.

Implements OPstreamImpl.

Definition at line 77 of file mpiOPstreamImpl.C.

References Foam::abort(), Foam::FatalError, FatalErrorIn, and Foam::PstreamGlobals::OPstream_outstandingRequests_.

void waitRequests

(

)

[virtual]

Non-blocking writes: wait until all have finished.

Implements OPstreamImpl.

Definition at line 141 of file mpiOPstreamImpl.C.

References Foam::endl(), FatalErrorIn, and Foam::PstreamGlobals::OPstream_outstandingRequests_.

bool finishedRequest

(

const label

i  )

[virtual]

Non-blocking writes: has request i finished?

Implements OPstreamImpl.

Definition at line 166 of file mpiOPstreamImpl.C.

References Foam::abort(), Foam::FatalError, FatalErrorIn, Foam::nl, and Foam::PstreamGlobals::OPstream_outstandingRequests_.

---

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

• src/Pstream/mpi/mpiOPstreamImpl.H
• src/Pstream/mpi/mpiOPstreamImpl.C