Public Types | Public Member Functions | Static Public Attributes | List of all members
tetDecomposer Class Reference

Decomposes polyMesh into tets. More...

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Public Types

enum  decompositionType { FACE_CENTRE_TRIS, FACE_DIAG_TRIS }
 

Public Member Functions

 ClassName ("tetDecomposer")
 Runtime type information. More...
 
 tetDecomposer (const polyMesh &)
 Construct from mesh. More...
 
 tetDecomposer (const tetDecomposer &)=delete
 Disallow default bitwise copy construction. More...
 
const labelList & cellToPoint () const
 From cell to tet point. More...
 
const labelList & faceToPoint () const
 From face to tet point. More...
 
const labelListList & faceOwnerCells () const
 Per face, per point (faceCentre) or triangle (faceDiag) More...
 
const labelListList & faceNeighbourCells () const
 Per face, per point (faceCentre) or triangle (faceDiag) More...
 
void setRefinement (const decompositionType decomposeType, polyTopoChange &meshMod)
 Insert all changes into meshMod to convert the polyMesh into. More...
 
void topoChange (const polyTopoChangeMap &)
 Force recalculation of locally stored data on topological change. More...
 
void operator= (const tetDecomposer &)=delete
 Disallow default bitwise assignment. More...
 

Static Public Attributes

static const NamedEnum< decompositionType, 2 > decompositionTypeNames
 

Detailed Description

Decomposes polyMesh into tets.

Source files

Definition at line 57 of file tetDecomposer.H.

Member Enumeration Documentation

◆ decompositionType

enum decompositionType
Enumerator
FACE_CENTRE_TRIS 
FACE_DIAG_TRIS 

Definition at line 63 of file tetDecomposer.H.

Constructor & Destructor Documentation

◆ tetDecomposer() [1/2]

tetDecomposer ( const polyMesh &  mesh)

Construct from mesh.

Definition at line 174 of file tetDecomposer.C.

References tetDecomposer::setRefinement().

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◆ tetDecomposer() [2/2]

tetDecomposer ( const tetDecomposer &  )
delete

Disallow default bitwise copy construction.

Member Function Documentation

◆ ClassName()

ClassName ( "tetDecomposer"  )

Runtime type information.

◆ cellToPoint()

const labelList& cellToPoint ( ) const
inline

From cell to tet point.

Definition at line 149 of file tetDecomposer.H.

◆ faceToPoint()

const labelList& faceToPoint ( ) const
inline

From face to tet point.

Definition at line 155 of file tetDecomposer.H.

References tetDecomposer::faceNeighbourCells(), tetDecomposer::faceOwnerCells(), tetDecomposer::operator=(), tetDecomposer::setRefinement(), and tetDecomposer::topoChange().

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◆ faceOwnerCells()

const labelListList& faceOwnerCells ( ) const
inline

Per face, per point (faceCentre) or triangle (faceDiag)

the added tet on the owner side

Definition at line 163 of file tetDecomposer.H.

Referenced by tetDecomposer::faceToPoint().

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◆ faceNeighbourCells()

const labelListList& faceNeighbourCells ( ) const
inline

Per face, per point (faceCentre) or triangle (faceDiag)

the added tet on the neighbour side

Definition at line 170 of file tetDecomposer.H.

Referenced by tetDecomposer::faceToPoint().

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◆ setRefinement()

void setRefinement ( const decompositionType  decomposeType,
polyTopoChange &  meshMod 
)

Insert all changes into meshMod to convert the polyMesh into.

tets.

Definition at line 183 of file tetDecomposer.C.

References Foam::abort(), polyTopoChange::addCell(), polyTopoChange::addPoint(), polyMesh::boundaryMesh(), primitiveMesh::cellCentres(), primitiveMesh::cells(), polyMesh::cellZones(), HashTable< T, edge, Hash< edge > >::clear(), Foam::e, HashTableCore::end(), tetDecomposer::FACE_CENTRE_TRIS, primitiveMesh::faceCentres(), polyMesh::faceNeighbour(), polyMesh::faceOwner(), polyMesh::faces(), polyMesh::faceZones(), Foam::FatalError, FatalErrorInFunction, UList< T >::fcIndex(), HashTable< T, edge, Hash< edge > >::find(), Foam::findIndex(), faceZone::flipMap(), forAll, HashTable< T, edge, Hash< edge > >::insert(), primitiveMesh::nCells(), face::nextLabel(), primitiveMesh::nFaces(), primitiveMesh::nInternalFaces(), face::prevLabel(), UList< T >::rcIndex(), List< T >::setSize(), List< T >::size(), polyMesh::tetBasePtIs(), faceZone::whichFace(), polyBoundaryMesh::whichPatch(), and MeshZones< ZoneType, MeshType >::whichZone().

Referenced by tetDecomposer::faceToPoint(), and tetDecomposer::tetDecomposer().

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◆ topoChange()

void topoChange ( const polyTopoChangeMap &  map)

Force recalculation of locally stored data on topological change.

Definition at line 697 of file tetDecomposer.C.

References forAll, Foam::inplaceRenumber(), polyTopoChangeMap::reverseCellMap(), and polyTopoChangeMap::reversePointMap().

Referenced by tetDecomposer::faceToPoint().

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◆ operator=()

void operator= ( const tetDecomposer &  )
delete

Disallow default bitwise assignment.

Referenced by tetDecomposer::faceToPoint().

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Member Data Documentation

◆ decompositionTypeNames

const NamedEnum< tetDecomposer::decompositionType, 2 > decompositionTypeNames
static

Definition at line 70 of file tetDecomposer.H.

Referenced by NamedEnum< compressibleField, 8 >::names().

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