Abstract base class. Concrete implementations know how to cut a cell (i.e. determine a loop around the circumference). More...
Public Member Functions | |
TypeName ("cellLooper") | |
Runtime type information. More... | |
cellLooper (const polyMesh &mesh) | |
Construct from components. More... | |
cellLooper (const cellLooper &)=delete | |
Disallow default bitwise copy construction. More... | |
virtual | ~cellLooper () |
Destructor. More... | |
virtual bool | cut (const vector &refDir, const label celli, const boolList &vertIsCut, const boolList &edgeIsCut, const scalarField &edgeWeight, labelList &loop, scalarField &loopWeights) const =0 |
Create cut along circumference of celli. Gets current mesh cuts. More... | |
virtual bool | cut (const plane &cutPlane, const label celli, const boolList &vertIsCut, const boolList &edgeIsCut, const scalarField &edgeWeight, labelList &loop, scalarField &loopWeights) const =0 |
Same but now also base point of cut provided (instead of always. More... | |
void | operator= (const cellLooper &)=delete |
Disallow default bitwise assignment. More... | |
Public Member Functions inherited from edgeVertex | |
edgeVertex (const polyMesh &mesh) | |
Construct from mesh. More... | |
edgeVertex (const edgeVertex &)=delete | |
Disallow default bitwise copy construction. More... | |
const polyMesh & | mesh () const |
bool | isEdge (const label eVert) const |
label | getEdge (const label eVert) const |
label | getVertex (const label eVert) const |
label | vertToEVert (const label vertI) const |
label | edgeToEVert (const label edgeI) const |
point | coord (const label cut, const scalar weight) const |
label | cutPairToEdge (const label cut0, const label cut1) const |
Ostream & | writeCut (Ostream &os, const label cut, const scalar) const |
Write cut description to Ostream. More... | |
Ostream & | writeCuts (Ostream &os, const labelList &, const scalarField &) const |
Write cut descriptions to Ostream. More... | |
void | operator= (const edgeVertex &)=delete |
Disallow default bitwise assignment. More... | |
Protected Member Functions | |
labelList | getVertFacesNonEdge (const label celli, const label edgeI, const label vertI) const |
Get faces (on cell) connected to vertI which are not using edgeI. More... | |
label | getFirstVertEdge (const label facei, const label vertI) const |
Get first edge connected to vertI and on facei. More... | |
labelList | getVertEdgesNonFace (const label celli, const label facei, const label vertI) const |
Get edges (on cell) connected to vertI which are not on facei. More... | |
label | getMisAlignedEdge (const vector &refDir, const label celli) const |
Return edge from cellEdges that is most perpendicular. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from edgeVertex | |
static void | updateLabels (const labelList &map, List< refineCell > &) |
Update refine list from map. Used to update cell/face labels. More... | |
static void | updateLabels (const labelList &map, Map< label > &) |
Update map from map. Used to update cell/face labels. More... | |
static void | updateLabels (const labelList &map, labelHashSet &) |
Update map from map. Used to update cell/face labels. More... | |
static bool | isEdge (const primitiveMesh &mesh, const label eVert) |
Is eVert an edge? More... | |
static label | getEdge (const primitiveMesh &mesh, const label eVert) |
Convert eVert to edge label. More... | |
static label | getVertex (const primitiveMesh &mesh, const label eVert) |
Convert eVert to vertex label. More... | |
static label | vertToEVert (const primitiveMesh &mesh, const label vertI) |
Convert pointi to eVert. More... | |
static label | edgeToEVert (const primitiveMesh &mesh, const label edgeI) |
Convert edgeI to eVert. More... | |
static point | coord (const primitiveMesh &, const label cut, const scalar weight) |
Return coordinate of cut (uses weight if edgeCut) More... | |
static label | cutPairToEdge (const primitiveMesh &, const label cut0, const label cut1) |
Find mesh edge (or -1) between two cuts. More... | |
Abstract base class. Concrete implementations know how to cut a cell (i.e. determine a loop around the circumference).
Loop around the cell is given as the vertices to be cut and edges to be cut (and a weight between 0 and 1 giving where the cut is to be made). Main routine is 'cut' which gets called for every cell and gets the current cut situation and expects to return a loop on the cell circumference.
Calling function needs to determine whether cellLooper is compatible with existing set of cuts.
Also contains various utility functions which implementations might want to use.
Definition at line 69 of file cellLooper.H.
cellLooper | ( | const polyMesh & | mesh | ) |
Construct from components.
Definition at line 171 of file cellLooper.C.
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delete |
Disallow default bitwise copy construction.
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virtual |
Destructor.
Definition at line 179 of file cellLooper.C.
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protected |
Get faces (on cell) connected to vertI which are not using edgeI.
Definition at line 41 of file cellLooper.C.
References Foam::meshTools::faceOnCell(), forAll, Foam::meshTools::getEdgeFaces(), edgeVertex::mesh(), pFaces, primitiveMesh::pointFaces(), and List< T >::setSize().
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protected |
Get first edge connected to vertI and on facei.
Definition at line 77 of file cellLooper.C.
References Foam::abort(), Foam::e, Foam::FatalError, FatalErrorInFunction, and forAll.
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protected |
Get edges (on cell) connected to vertI which are not on facei.
Definition at line 106 of file cellLooper.C.
References Foam::meshTools::edgeOnCell(), Foam::findIndex(), forAll, List< T >::setSize(), and List< T >::size().
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protected |
Return edge from cellEdges that is most perpendicular.
to refinement direction.
Definition at line 140 of file cellLooper.C.
References forAll, Foam::mag(), and Foam::meshTools::normEdgeVec().
TypeName | ( | "cellLooper" | ) |
Runtime type information.
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pure virtual |
Create cut along circumference of celli. Gets current mesh cuts.
vertIsCut, edgeIsCut, edgeWeight). Cut along circumference is expressed as cellVertCut, cellEdgeToWeight. Returns true if successful. Still might not be compatible with existing cuts but this should be handled by caller).
Implemented in hexCellLooper, and geomCellLooper.
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pure virtual |
Same but now also base point of cut provided (instead of always.
cell centre)
Implemented in hexCellLooper, and geomCellLooper.
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delete |
Disallow default bitwise assignment.