Variant of fvMeshLduAddressing that contains addressing instead of slices. More...

#include <fvMeshPrimitiveLduAddressing.H>

Inheritance diagram for fvMeshPrimitiveLduAddressing:

Collaboration diagram for fvMeshPrimitiveLduAddressing:

Public Member Functions
	fvMeshPrimitiveLduAddressing (const fvMesh &mesh)
	Construct from mesh.
	fvMeshPrimitiveLduAddressing (const label nCells, labelList &&lowerAddr, labelList &&upperAddr, const UPtrList< const labelUList > &patchAddr, const lduSchedule &ps)
	Construct from components.
virtual	~fvMeshPrimitiveLduAddressing ()=default
	Destructor.
virtual const labelUList &	lowerAddr () const noexcept
	Return lower addressing (i.e. lower label = upper triangle).
virtual const labelUList &	upperAddr () const noexcept
	Return upper addressing (i.e. upper label).
virtual const labelUList &	patchAddr (const label patchi) const
	Return patch addressing for given patch.
virtual const lduSchedule &	patchSchedule () const noexcept
	Return patch field evaluation schedule.
Public Member Functions inherited from lduAddressing
	lduAddressing (const lduAddressing &)=delete
	No copy construct.
void	operator= (const lduAddressing &)=delete
	No copy assignment.
	lduAddressing (const label nEqns) noexcept
	Construct with size (number of equations).
virtual	~lduAddressing ()=default
	Destructor.
label	size () const noexcept
	Return number of equations.
void	clearOut ()
	Clear additional addressing.
const labelUList &	losortAddr () const
	Return losort addressing.
const labelUList &	ownerStartAddr () const
	Return owner start addressing.
const labelUList &	losortStartAddr () const
	Return losort start addressing.
const labelUList &	lowerCSRAddr () const
	Return CSR addressing.
label	triIndex (const label a, const label b) const
	Return off-diagonal index given owner and neighbour label.
Tuple2< label, scalar >	band () const
	Calculate bandwidth and profile of addressing.
template<class Type>
void	map (const UList< Type > &faceVals, List< Type > &vals) const
	Helper to convert lower addressing & data into CSR format.

Static Public Member Functions
static labelList	addAddressing (const lduAddressing &addr, const labelListList &nbrCells, label &nExtraFaces, labelList &lower, labelList &upper, labelListList &nbrCellFaces, const globalIndex &, const labelList &globalCellIDs, labelListList &localFaceCells, labelListList &remoteFaceCells)
	Given additional addressing (in the form of additional neighbour cells, i.e. like cellCells).
static label	triIndex (const lduAddressing &, const label, const label)
	Return off-diagonal index given owner and neighbour label.

Detailed Description

Variant of fvMeshLduAddressing that contains addressing instead of slices.

Alternatively use lduPrimitiveMesh but that assumes there are only lduInterfaces and not also generic patches.

Source files

Definition at line 53 of file fvMeshPrimitiveLduAddressing.H.

Constructor & Destructor Documentation

◆ fvMeshPrimitiveLduAddressing() [1/2]

fvMeshPrimitiveLduAddressing ( const fvMesh & mesh )

explicit

Construct from mesh.

Definition at line 28 of file fvMeshPrimitiveLduAddressing.C.

References boundary, lduAddressing::lduAddressing(), mesh, and patchSchedule().

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◆ fvMeshPrimitiveLduAddressing() [2/2]

fvMeshPrimitiveLduAddressing	(	const label	nCells,
		labelList &&	lowerAddr,
		labelList &&	upperAddr,
		const UPtrList< const labelUList > &	patchAddr,
		const lduSchedule &	ps )

Construct from components.

Definition at line 48 of file fvMeshPrimitiveLduAddressing.C.

References lduAddressing::lduAddressing(), lowerAddr(), patchAddr(), and upperAddr().

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◆ ~fvMeshPrimitiveLduAddressing()

virtual ~fvMeshPrimitiveLduAddressing ( )

virtualdefault

Destructor.

Member Function Documentation

◆ lowerAddr()

virtual const labelUList & lowerAddr ( ) const

inlinevirtualnoexcept

Return lower addressing (i.e. lower label = upper triangle).

Implements lduAddressing.

Definition at line 129 of file fvMeshPrimitiveLduAddressing.H.

References Foam::noexcept.

Referenced by oversetFvMeshBase::active(), and fvMeshPrimitiveLduAddressing().

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◆ upperAddr()

virtual const labelUList & upperAddr ( ) const

inlinevirtualnoexcept

Return upper addressing (i.e. upper label).

Implements lduAddressing.

Definition at line 137 of file fvMeshPrimitiveLduAddressing.H.

References Foam::noexcept.

Referenced by fvMeshPrimitiveLduAddressing().

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◆ patchAddr()

virtual const labelUList & patchAddr ( const label patchi ) const

inlinevirtual

Return patch addressing for given patch.

Implements lduAddressing.

Definition at line 145 of file fvMeshPrimitiveLduAddressing.H.

Referenced by fvMeshPrimitiveLduAddressing().

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◆ patchSchedule()

virtual const lduSchedule & patchSchedule ( ) const

inlinevirtualnoexcept

Return patch field evaluation schedule.

Implements lduAddressing.

Definition at line 153 of file fvMeshPrimitiveLduAddressing.H.

References Foam::noexcept.

Referenced by fvMeshPrimitiveLduAddressing().

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◆ addAddressing()

Foam::labelList addAddressing	(	const lduAddressing &	addr,
		const labelListList &	nbrCells,
		label &	nExtraFaces,
		labelList &	lower,
		labelList &	upper,
		labelListList &	nbrCellFaces,
		const globalIndex &	globalNumbering,
		const labelList &	globalCellIDs,
		labelListList &	localFaceCells,
		labelListList &	remoteFaceCells )

static

Given additional addressing (in the form of additional neighbour cells, i.e. like cellCells).

add any additional faces
sort in upper-triangular order
construct cell-faces equivalent of given nbrCells (so e.g. nbrCellFaces[cellI][0] is the face corresponding to the cell nbrCells[cellI][0]) (note: face in nbrCellFaces is -1 if the nbrCell is not local)
construct additional processor interface addressing: per processor the local and the remote cell.
return old-to-new face mapping

Definition at line 93 of file fvMeshPrimitiveLduAddressing.C.

References forAll, Foam::inplaceRenumber(), Foam::inplaceReorder(), lduAddressing::lduAddressing(), lduAddressing::lowerAddr(), Foam::max(), Foam::min(), UPstream::nProcs(), List< T >::setSize(), lduAddressing::size(), UList< T >::size(), globalIndex::toLocal(), triIndex(), lduAddressing::upperAddr(), lduPrimitiveMesh::upperTriOrder(), globalIndex::whichProcID(), and Foam::Zero.