'Eager' processor agglomeration of GAMGAgglomerations: at every level agglomerates 'mergeLevels' number of processors onto the minimum processor number. More...

Inheritance diagram for eagerGAMGProcAgglomeration:

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Collaboration diagram for eagerGAMGProcAgglomeration:

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Public Member Functions
	TypeName ("eager")

	eagerGAMGProcAgglomeration (GAMGAgglomeration &agglom, const dictionary &controlDict)

virtual	~eagerGAMGProcAgglomeration ()

virtual bool	agglomerate ()

Public Member Functions inherited from GAMGProcAgglomeration
	TypeName ("GAMGProcAgglomeration")

	declareRunTimeSelectionTable (autoPtr, GAMGProcAgglomeration, GAMGAgglomeration,(GAMGAgglomeration &agglom, const dictionary &controlDict),(agglom, controlDict))

	GAMGProcAgglomeration (GAMGAgglomeration &agglom, const dictionary &controlDict)

virtual	~GAMGProcAgglomeration ()

Additional Inherited Members
Static Public Member Functions inherited from GAMGProcAgglomeration
static autoPtr< GAMGProcAgglomeration >	New (const word &type, GAMGAgglomeration &agglom, const dictionary &controlDict)

Protected Member Functions inherited from GAMGProcAgglomeration
void	printStats (Ostream &os, GAMGAgglomeration &agglom) const

bool	agglomerate (const label fineLevelIndex, const labelList &procAgglomMap, const labelList &masterProcs, const List< label > &agglomProcIDs, const label procAgglomComm)

Static Protected Member Functions inherited from GAMGProcAgglomeration
static labelListList	globalCellCells (const lduMesh &)

Protected Attributes inherited from GAMGProcAgglomeration
GAMGAgglomeration &	agglom_

Detailed Description

'Eager' processor agglomeration of GAMGAgglomerations: at every level agglomerates 'mergeLevels' number of processors onto the minimum processor number.

Source files

Definition at line 51 of file eagerGAMGProcAgglomeration.H.

Constructor & Destructor Documentation

◆ eagerGAMGProcAgglomeration()

eagerGAMGProcAgglomeration	(	GAMGAgglomeration &	agglom,
		const dictionary &	controlDict
	)

Definition at line 44 of file eagerGAMGProcAgglomeration.C.

◆ ~eagerGAMGProcAgglomeration()

~eagerGAMGProcAgglomeration ( )

virtual

Definition at line 57 of file eagerGAMGProcAgglomeration.C.

References forAllReverse, and UPstream::freeCommunicator().

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Member Function Documentation

◆ TypeName()

TypeName ( "eager" )

◆ agglomerate()

bool agglomerate ( )

virtual

Implements GAMGProcAgglomeration.

Definition at line 71 of file eagerGAMGProcAgglomeration.C.

References GAMGProcAgglomeration::agglomerate(), UPstream::allocateCommunicator(), GAMGAgglomeration::calculateRegionMaster(), lduMesh::comm(), Foam::expressions::patchExpr::debug, Foam::endl(), forAll, UPstream::myProcNo(), Foam::nl, UPstream::nProcs(), and Foam::Pout.