springRenumber Class Reference

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")
	Runtime type information. More...
	springRenumber (const dictionary &renumberDict)
	Construct given the renumber dictionary. More...
	springRenumber (const springRenumber &)=delete
	Disallow default bitwise copy construction. More...
virtual	~springRenumber ()
	Destructor. More...
virtual labelList	renumber (const pointField &) const
	Return the order in which cells need to be visited, i.e. More...
virtual labelList	renumber (const polyMesh &mesh, const pointField &cc) const
	Return the order in which cells need to be visited, i.e. More...
virtual labelList	renumber (const labelListList &cellCells, const pointField &cc) const
	Return the order in which cells need to be visited, i.e. More...
void	operator= (const springRenumber &)=delete
	Disallow default bitwise assignment. More...
Public Member Functions inherited from renumberMethod
	TypeName ("renumberMethod")
	Runtime type information. More...
	declareRunTimeSelectionTable (autoPtr, renumberMethod, dictionary,(const dictionary &renumberDict),(renumberDict))
	renumberMethod (const dictionary &renumberDict)
	Construct given the renumber dictionary. More...
	renumberMethod (const renumberMethod &)=delete
	Disallow default bitwise copy construction. More...
virtual	~renumberMethod ()
	Destructor. More...
virtual labelList	renumber (const labelList &cellCells, const labelList &offsets, const pointField &) const
	Return the order in which cells need to be visited, i.e. More...
virtual labelList	renumber (const polyMesh &mesh, const labelList &cellToRegion, const pointField &regionPoints) const
	Return the order in which cells need to be visited, i.e. More...
void	operator= (const renumberMethod &)=delete
	Disallow default bitwise assignment. More...

Additional Inherited Members
Static Public Member Functions inherited from renumberMethod
static autoPtr< renumberMethod >	New (const dictionary &renumberDict)
	Return a reference to the selected renumbering method. More...
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

• springRenumber.H
• springRenumber.C

Definition at line 57 of file springRenumber.H.

Constructor & Destructor Documentation

springRenumber() [1/2]

springRenumber

(

const dictionary &

renumberDict

)

Construct given the renumber dictionary.

Definition at line 47 of file springRenumber.C.

References springRenumber::renumber().

Here is the call graph for this function:

springRenumber() [2/2]

springRenumber ( const springRenumber &  )

delete

Disallow default bitwise copy construction.

~springRenumber()

virtual ~springRenumber ( )

inlinevirtual

Destructor.

Definition at line 88 of file springRenumber.H.

References mesh, NotImplemented, springRenumber::operator=(), and springRenumber::renumber().

Here is the call graph for this function:

Member Function Documentation

TypeName()

TypeName

(

"spring"

)

Runtime type information.

renumber() [1/3]

virtual labelList renumber ( const pointField &  ) const

inlinevirtual

Return the order in which cells need to be visited, i.e.

from ordered back to original cell label. This is only defined for geometric renumberMethods.

Reimplemented from renumberMethod.

Definition at line 97 of file springRenumber.H.

Referenced by springRenumber::renumber(), springRenumber::springRenumber(), and springRenumber::~springRenumber().

Here is the caller graph for this function:

renumber() [2/3]

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

virtual

Return the order in which cells need to be visited, i.e.

from ordered back to original cell label. Use the mesh connectivity (if needed)

Reimplemented from renumberMethod.

Definition at line 60 of file springRenumber.C.

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

Here is the call graph for this function:

renumber() [3/3]

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

virtual

Return the order in which cells need to be visited, i.e.

from ordered back to original cell label. The connectivity is equal to mesh.cellCells() except

• the connections are across coupled patches

Implements renumberMethod.

Definition at line 80 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(), List< T >::size(), and Foam::sortedOrder().

Here is the call graph for this function:

operator=()

void operator= ( const springRenumber &  )

delete

Disallow default bitwise assignment.

Referenced by springRenumber::~springRenumber().

Here is the caller graph for this function:

---

The documentation for this class was generated from the following files:

• src/renumber/renumberMethods/springRenumber/springRenumber.H
• src/renumber/renumberMethods/springRenumber/springRenumber.C