Manual processor agglomeration of GAMGAgglomerations. More...

Inheritance diagram for manualGAMGProcAgglomeration:

Collaboration diagram for manualGAMGProcAgglomeration:

Public Member Functions
	TypeName ("manual")

	manualGAMGProcAgglomeration (GAMGAgglomeration &agglom, const dictionary &controlDict)

virtual	~manualGAMGProcAgglomeration ()

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

Manual processor agglomeration of GAMGAgglomerations.

In the GAMG control dictionary:

processorAgglomerator manual; List of level+procagglomeration where procagglomeration is a set of labelLists. Each labelList is a cluster of processor which gets combined onto the first element in the list. processorAgglomeration ( ( 3 //at level 3 ( (0 1) //coarse 0 from 0,1 (and moved onto 0) (3 2) //coarse 1 from 2,3 (and moved onto 3) ) ) ( 6 //at level6 ( (0 1) //coarse 0 from 0,1 (and moved onto 0) ) ) );

Source files

Definition at line 74 of file manualGAMGProcAgglomeration.H.

Constructor & Destructor Documentation

◆ manualGAMGProcAgglomeration()

manualGAMGProcAgglomeration	(	GAMGAgglomeration &	agglom,
		const dictionary &	controlDict
	)

Definition at line 43 of file manualGAMGProcAgglomeration.C.

◆ ~manualGAMGProcAgglomeration()

~manualGAMGProcAgglomeration ( )

virtual

Definition at line 56 of file manualGAMGProcAgglomeration.C.

References forAllReverse, and UPstream::freeCommunicator().

Here is the call graph for this function:

Member Function Documentation

◆ TypeName()

TypeName ( "manual" )

◆ agglomerate()

bool agglomerate ( )

virtual

Implements GAMGProcAgglomeration.

Definition at line 70 of file manualGAMGProcAgglomeration.C.

References GAMGProcAgglomeration::agglomerate(), UPstream::allocateCommunicator(), lduMesh::comm(), Foam::expressions::patchExpr::debug, Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, forAll, UPstream::myProcNo(), Foam::nl, UPstream::nProcs(), Foam::Pout, Foam::Swap(), and WarningInFunction.