Implementation of cellLooper. This one recognizes splitHexes and tries to make a cut such that if the neighbour was split (in a previous iteration) this one also gets split in the same direction so that the result will be a mesh without splitHexes. More...
Public Member Functions | |
TypeName ("topoCellLooper") | |
Runtime type information. More... | |
topoCellLooper (const polyMesh &mesh) | |
Construct from components. More... | |
virtual | ~topoCellLooper () |
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 |
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 |
Same but now also base point of cut provided (instead of always. More... | |
Public Member Functions inherited from hexCellLooper | |
TypeName ("hexCellLooper") | |
Runtime type information. More... | |
hexCellLooper (const polyMesh &mesh) | |
Construct from components. More... | |
virtual | ~hexCellLooper () |
Destructor. More... | |
Public Member Functions inherited from geomCellLooper | |
TypeName ("geomCellLooper") | |
Runtime type information. More... | |
geomCellLooper (const polyMesh &mesh) | |
Construct from components. More... | |
virtual | ~geomCellLooper () |
Destructor. More... | |
Public Member Functions inherited from cellLooper | |
TypeName ("cellLooper") | |
Runtime type information. More... | |
declareRunTimeSelectionTable (autoPtr, cellLooper, word,(const polyMesh &mesh),(mesh)) | |
cellLooper (const polyMesh &mesh) | |
Construct from components. More... | |
autoPtr< cellLooper > | clone () const |
Clone. More... | |
virtual | ~cellLooper () |
Destructor. More... | |
Public Member Functions inherited from edgeVertex | |
edgeVertex (const polyMesh &mesh) | |
Construct from mesh. 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... | |
Static Public Attributes | |
static const scalar | featureCos = Foam::cos(degToRad(10.0)) |
Cos of angle for feature recognition (of splitHexes) More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from geomCellLooper | |
static scalar | snapTol () |
static void | setSnapTol (const scalar tol) |
Static Public Member Functions inherited from cellLooper | |
static autoPtr< cellLooper > | New (const word &type, const polyMesh &mesh) |
Return a reference to the selected cellLooper. More... | |
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... | |
Protected Member Functions inherited from cellLooper | |
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... | |
Protected Attributes inherited from hexCellLooper | |
const cellModel & | hex_ |
Reference to hex cell shape. More... | |
Implementation of cellLooper. This one recognizes splitHexes and tries to make a cut such that if the neighbour was split (in a previous iteration) this one also gets split in the same direction so that the result will be a mesh without splitHexes.
'splitHexes' are cells of which the 'featureEdges' (see cellFeatures class) form a hex. The remaining non-feature edges are assumed to result from splitting the neighbour and this class tries to start from one of these and cut through to an opposite edge.
The current set of cuts (vertIsCut, edgeIsCut, edgeWeight) are not being used by this implementation.
All non-splitHexes are done by the parent classes.
Definition at line 66 of file topoCellLooper.H.
topoCellLooper | ( | const polyMesh & | mesh | ) |
Construct from components.
Definition at line 683 of file topoCellLooper.C.
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virtual |
Destructor.
Definition at line 691 of file topoCellLooper.C.
References topoCellLooper::cut().
TypeName | ( | "topoCellLooper" | ) |
Runtime type information.
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virtual |
Create cut along circumference of celli. Gets current mesh cuts.
Cut along circumference is expressed as loop of cuts plus weights for cuts along edges (only valid for edge cuts). Return true if successful cut.
Reimplemented from hexCellLooper.
Definition at line 698 of file topoCellLooper.C.
References primitiveMesh::cells(), cellShapes, hexCellLooper::cut(), primitiveMesh::edges(), cellFeatures::faces(), topoCellLooper::featureCos, Foam::meshTools::getEdgeFaces(), cellLooper::getMisAlignedEdge(), hexCellLooper::hex_, Foam::isA(), edgeVertex::mesh(), List< T >::size(), and List< T >::transfer().
Referenced by topoCellLooper::~topoCellLooper().
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virtual |
Same but now also base point of cut provided (instead of always.
cell centre)
Reimplemented from hexCellLooper.
Definition at line 809 of file topoCellLooper.C.
References hexCellLooper::cut().
Cos of angle for feature recognition (of splitHexes)
Definition at line 161 of file topoCellLooper.H.
Referenced by topoCellLooper::cut().