faMeshReconstructor Class Reference

A bare-bones reconstructor for finiteArea meshes when processor meshes are available (in parallel) but an equivalent serial faMesh is needed for reconstruction or decomposition. In these situations, a serial version of the faMesh is needed, but preferably without reconstructing the entire volume mesh. More...

Public Member Functions
	faMeshReconstructor (const faMesh &procMesh)
	faMeshReconstructor (const faMesh &procMesh, const labelUList &fvFaceProcAddressing)
	~faMeshReconstructor ()
void	clearGeom ()
const labelList &	pointProcAddressing () const noexcept
const labelList &	edgeProcAddressing () const noexcept
const labelList &	faceProcAddressing () const noexcept
const labelList &	boundaryProcAddressing () const noexcept
const primitivePatch &	patch () const
primitivePatch &	patch ()
const faMesh &	mesh () const
void	writeAddressing () const
void	writeAddressing (const word &timeName) const
void	writeMesh () const
void	writeMesh (const word &timeName) const

Static Public Attributes
static int	debug = 0

Detailed Description

A bare-bones reconstructor for finiteArea meshes when processor meshes are available (in parallel) but an equivalent serial faMesh is needed for reconstruction or decomposition. In these situations, a serial version of the faMesh is needed, but preferably without reconstructing the entire volume mesh.

It uses the finiteVolume faceProcAddressing in addition to the geometric information available from the underlying polyMesh.

The resulting equivalent faMesh can be used for basic operations, but caution should be exercised before attempting large operations.

Source files

• faMeshReconstructor.H
• faMeshReconstructor.C

Definition at line 60 of file faMeshReconstructor.H.

Constructor & Destructor Documentation

faMeshReconstructor() [1/2]

faMeshReconstructor ( const faMesh &  procMesh )

explicit

Definition at line 526 of file faMeshReconstructor.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, polyMesh::meshSubDir, IOobject::MUST_READ, Foam::nl, IOobject::NO_WRITE, and UPstream::parRun().

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faMeshReconstructor() [2/2]

faMeshReconstructor	(	const faMesh &	procMesh,
		const labelUList &	fvFaceProcAddressing
	)

Definition at line 569 of file faMeshReconstructor.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::nl, and UPstream::parRun().

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~faMeshReconstructor()

~faMeshReconstructor

(

)

Definition at line 589 of file faMeshReconstructor.C.

Member Function Documentation

clearGeom()

void clearGeom

(

)

Definition at line 595 of file faMeshReconstructor.C.

pointProcAddressing()

const labelList& pointProcAddressing ( ) const

inlinenoexcept

Definition at line 159 of file faMeshReconstructor.H.

edgeProcAddressing()

const labelList& edgeProcAddressing ( ) const

inlinenoexcept

Definition at line 165 of file faMeshReconstructor.H.

faceProcAddressing()

const labelList& faceProcAddressing ( ) const

inlinenoexcept

Definition at line 171 of file faMeshReconstructor.H.

boundaryProcAddressing()

const labelList& boundaryProcAddressing ( ) const

inlinenoexcept

Definition at line 177 of file faMeshReconstructor.H.

patch() [1/2]

Foam::primitivePatch & patch

(

)

const

Definition at line 603 of file faMeshReconstructor.C.

patch() [2/2]

primitivePatch& patch

(

)

mesh()

const Foam::faMesh & mesh

(

)

const

Definition at line 625 of file faMeshReconstructor.C.

writeAddressing() [1/2]

void writeAddressing

(

)

const

Definition at line 636 of file faMeshReconstructor.C.

writeAddressing() [2/2]

void writeAddressing

(

const word &

timeName

)

const

Definition at line 642 of file faMeshReconstructor.C.

References faMesh::meshSubDir, IOobject::NO_READ, IOobject::NO_WRITE, IOobject::rename(), timeName, and regIOobject::write().

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writeMesh() [1/2]

void writeMesh

(

)

const

Definition at line 675 of file faMeshReconstructor.C.

writeMesh() [2/2]

void writeMesh

(

const word &

timeName

)

const

Definition at line 681 of file faMeshReconstructor.C.

References faMesh::boundary(), fileOperation::distributed(), Foam::fileHandler(), UPstream::master(), mesh, fileOperation::NewUncollated(), UPstream::parRun(), IOobject::rename(), and regIOobject::write().

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Member Data Documentation

debug

int debug = 0

static

Definition at line 134 of file faMeshReconstructor.H.

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

• src/parallel/reconstruct/faReconstruct/faMeshReconstructor.H
• src/parallel/reconstruct/faReconstruct/faMeshReconstructor.C