67 const label bufSize = 0,
streamFormat format() const
Return current stream format.
intWM_LABEL_SIZE_t label
A label is an int32_t or int64_t as specified by the pre-processor macro WM_LABEL_SIZE.
commsTypes
Types of communications.
static int & msgType()
Message tag of standard messages.
static label worldComm
Default communicator (all processors)
OPstream(const commsTypes commsType, const int toProcNo, const label bufSize=0, const int tag=UPstream::msgType(), const label comm=UPstream::worldComm, streamFormat format=BINARY, versionNumber version=currentVersion)
Construct given process index to send to and optional buffer size,.
Inter-processor communications stream.
streamFormat
Enumeration for the format of data in the stream.
versionNumber version() const
Return the stream version.
Output inter-processor communications stream operating on external buffer.
Output inter-processor communications stream.
commsTypes commsType() const
Get the communications type of the stream.
static const versionNumber currentVersion
Current version number.