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