Use spring analogy - attract neighbouring cells according to the distance of their cell indices. More...

Inheritance diagram for springRenumber:

Collaboration diagram for springRenumber:

Public Member Functions
	TypeName ("spring")

	springRenumber (const dictionary &renumberDict)

virtual	~springRenumber ()=default

virtual labelList	renumber (const pointField &) const

virtual labelList	renumber (const polyMesh &mesh, const pointField &cc) const

virtual labelList	renumber (const labelListList &cellCells, const pointField &cc) const

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

	declareRunTimeSelectionTable (autoPtr, renumberMethod, dictionary,(const dictionary &renumberDict),(renumberDict))

	renumberMethod (const dictionary &renumberDict)

virtual	~renumberMethod ()=default

virtual labelList	renumber (const labelList &cellCells, const labelList &offsets, const pointField &) const

virtual labelList	renumber (const polyMesh &mesh, const labelList &cellToRegion, const pointField &regionPoints) const

Additional Inherited Members
Static Public Member Functions inherited from renumberMethod
static autoPtr< renumberMethod >	New (const dictionary &renumberDict)

Protected Attributes inherited from renumberMethod
const dictionary &	renumberDict_

Detailed Description

Use spring analogy - attract neighbouring cells according to the distance of their cell indices.

Maximum jump of cell indices. Is fraction of number of cells maxCo 0.1;

Limit the amount of movement; the fraction maxCo gets decreased with every iteration. freezeFraction 0.9;

Maximum number of iterations maxIter 1000;

Source files

Definition at line 55 of file springRenumber.H.

Constructor & Destructor Documentation

◆ springRenumber()

springRenumber ( const dictionary & renumberDict )

Definition at line 43 of file springRenumber.C.

◆ ~springRenumber()

virtual ~springRenumber ( )

virtualdefault

Member Function Documentation

◆ TypeName()

TypeName ( "spring" )

◆ renumber() [1/3]

virtual labelList renumber ( const pointField & ) const

inlinevirtual

Reimplemented from renumberMethod.

Definition at line 99 of file springRenumber.H.

References NotImplemented.

◆ renumber() [2/3]

Foam::labelList renumber	(	const polyMesh &	mesh,
		const pointField &	cc
	)		const

virtual

Reimplemented from renumberMethod.

Definition at line 56 of file springRenumber.C.

References decompositionMethod::calcCellCells(), Foam::identity(), mesh, primitiveMesh::nCells(), points, and Foam::renumber().

Here is the call graph for this function:

◆ renumber() [3/3]

Foam::labelList renumber	(	const labelListList &	cellCells,
		const pointField &	cc
	)		const

virtual

Implements renumberMethod.

Definition at line 76 of file springRenumber.C.

References Foam::average(), Foam::endl(), forAll, Foam::identity(), Foam::Info, Foam::inplaceReorder(), Foam::invert(), Foam::mag(), Foam::max(), maxCo, Foam::min(), Foam::shuffle(), Foam::sortedOrder(), and Foam::Zero.