OPstream.H
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23 
24 Class
25  Foam::OPstream
26 
27 Description
28  Output inter-processor communications stream.
29 
30 SourceFiles
31  OPstream.C
32 
33 \*---------------------------------------------------------------------------*/
34 
35 #include "Pstream.H"
36 
37 #ifndef OPstream_H
38 #define OPstream_H
39 
40 #include "UOPstream.H"
41 
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 
44 namespace Foam
45 {
46 
47 /*---------------------------------------------------------------------------*\
48  Class OPstream Declaration
49 \*---------------------------------------------------------------------------*/
50 
51 class OPstream
52 :
53  public Pstream,
54  public UOPstream
55 {
56 
57 public:
58 
59  // Constructors
60 
61  //- Construct given process index to send to and optional buffer size,
62  // write format and IO version
63  OPstream
64  (
65  const commsTypes commsType,
66  const int toProcNo,
67  const label bufSize = 0,
68  const int tag = UPstream::msgType(),
69  const label comm = UPstream::worldComm,
72  );
73 };
74 
75 
76 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
77 
78 } // End namespace Foam
79 
80 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
81 
82 #endif
83 
84 // ************************************************************************* //
commsTypes commsType() const
Get the communications type of the stream.
Definition: UPstream.H:483
intWM_LABEL_SIZE_t label
A label is an int32_t or int64_t as specified by the pre-processor macro WM_LABEL_SIZE.
Definition: label.H:59
commsTypes
Types of communications.
Definition: UPstream.H:64
static int & msgType()
Message tag of standard messages.
Definition: UPstream.H:476
versionNumber version() const
Return the stream version.
Definition: IOstream.H:396
static label worldComm
Default communicator (all processors)
Definition: UPstream.H:278
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,.
Definition: OPstream.C:31
Inter-processor communications stream.
Definition: Pstream.H:53
streamFormat
Enumeration for the format of data in the stream.
Definition: IOstream.H:86
streamFormat format() const
Return current stream format.
Definition: IOstream.H:374
Output inter-processor communications stream operating on external buffer.
Definition: UOPstream.H:54
Output inter-processor communications stream.
Definition: OPstream.H:50
static const versionNumber currentVersion
Current version number.
Definition: IOstream.H:203
Version number type.
Definition: IOstream.H:96
Namespace for OpenFOAM.