UPstream.C File Reference

Include dependency graph for UPstream.C:

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Classes
class	addcommsTypeToOpt
	Registered reader for UPstream::defaultCommsType. More...

Namespaces
	Foam
	Namespace for OpenFOAM.

Functions
	defineTypeNameAndDebug (UPstream, 0)
	registerOptSwitch ("floatTransfer", bool, Foam::UPstream::floatTransfer)
	registerOptSwitch ("nProcsSimpleSum", int, Foam::UPstream::nProcsSimpleSum)
	registerOptSwitch ("nPollProcInterfaces", int, Foam::UPstream::nPollProcInterfaces)
	registerOptSwitch ("maxCommsSize", int, Foam::UPstream::maxCommsSize)

Variables
const Foam::label	nPredefinedComm
addcommsTypeToOpt	addcommsTypeToOpt_ ("commsType")

Detailed Description

Original source file UPstream.C

Note

Included by global/globals.C

Definition in file UPstream.C.

Function Documentation

registerOptSwitch() [1/4]

registerOptSwitch	(	"floatTransfer"	,
		bool	,
		Foam::UPstream::floatTransfer
	)

registerOptSwitch() [2/4]

registerOptSwitch	(	"nProcsSimpleSum"	,
		int	,
		Foam::UPstream::nProcsSimpleSum
	)

registerOptSwitch() [3/4]

registerOptSwitch	(	"nPollProcInterfaces"	,
		int	,
		Foam::UPstream::nPollProcInterfaces
	)

registerOptSwitch() [4/4]

registerOptSwitch	(	"maxCommsSize"	,
		int	,
		Foam::UPstream::maxCommsSize
	)

Variable Documentation

nPredefinedComm

const Foam::label nPredefinedComm

Initial value:

= []()
{
    const Foam::labelList singleProc(Foam::one{}, 0);

    
    (void) Foam::UPstream::allocateCommunicator(-1, singleProc, false);

    
    (void) Foam::UPstream::allocateCommunicator(-2, singleProc, false);

    return Foam::UPstream::nComms();
}()

Definition at line 470 of file UPstream.C.