zoltanRenumber Class Reference

Use Zoltan for renumbering a case in parallel. More...

Inheritance diagram for zoltanRenumber:

Collaboration diagram for zoltanRenumber:

Public Member Functions
	TypeName ("zoltan")
	Runtime type information. More...
	zoltanRenumber (const dictionary &renumberDict)
	Construct given the renumber dictionary. More...
	zoltanRenumber (const zoltanRenumber &)=delete
	Disallow default bitwise copy construction. More...
virtual	~zoltanRenumber ()
	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 zoltanRenumber &)=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 Zoltan for renumbering a case in parallel.

Note: Zoltan methods do not support serial operation.

Usage

To select the Zoltan Hilbert space filling curves renumber method add the following entries to renumberMeshDict:

method zoltan; libs ("libzoltanRenumber.so");

Source files

• zoltanRenumber.H
• zoltanRenumber.C

Definition at line 55 of file zoltanRenumber.H.

Constructor & Destructor Documentation

zoltanRenumber() [1/2]

zoltanRenumber

(

const dictionary &

renumberDict

)

Construct given the renumber dictionary.

Definition at line 152 of file zoltanRenumber.C.

References zoltanRenumber::renumber().

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zoltanRenumber() [2/2]

zoltanRenumber ( const zoltanRenumber &  )

delete

Disallow default bitwise copy construction.

~zoltanRenumber()

virtual ~zoltanRenumber ( )

inlinevirtual

Destructor.

Definition at line 80 of file zoltanRenumber.H.

References mesh, NotImplemented, and zoltanRenumber::renumber().

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Member Function Documentation

TypeName()

TypeName

(

"zoltan"

)

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 89 of file zoltanRenumber.H.

Referenced by zoltanRenumber::zoltanRenumber(), and zoltanRenumber::~zoltanRenumber().

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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 161 of file zoltanRenumber.C.

References args, Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, forAll, forAllConstIter, get_geom_list(), get_mesh_dim(), get_number_of_vertices(), get_vertex_list(), Foam::Info, mesh, meshPtr, Foam::PstreamGlobals::MPI_COMM_FOAM, primitiveMesh::nCells(), and List< T >::size().

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renumber() [3/3]

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

inlinevirtual

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 109 of file zoltanRenumber.H.

References NotImplemented, and zoltanRenumber::operator=().

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operator=()

void operator= ( const zoltanRenumber &  )

delete

Disallow default bitwise assignment.

Referenced by zoltanRenumber::renumber().

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

• src/renumber/zoltanRenumber/zoltanRenumber.H
• src/renumber/zoltanRenumber/zoltanRenumber.C