Holds direction in which to split cell (in fact a local coordinate axes). Information is a label and a direction. More...
Public Member Functions | |
directionInfo () | |
Construct null. More... | |
directionInfo (const label, const vector &n) | |
Construct from components. More... | |
label | index () const |
const vector & | n () const |
template<class TrackingData > | |
bool | valid (TrackingData &td) const |
Check whether origin has been changed at all or. More... | |
template<class TrackingData > | |
bool | sameGeometry (const polyMesh &, const directionInfo &, const scalar, TrackingData &td) const |
Check for identical geometrical data. Used for cyclics checking. More... | |
template<class TrackingData > | |
void | transform (const polyPatch &patch, const label patchFacei, const transformer &transform, TrackingData &td) |
Transform across an interface. More... | |
template<class TrackingData > | |
bool | updateCell (const polyMesh &, const label thisCelli, const label neighbourFacei, const directionInfo &neighbourInfo, const scalar tol, TrackingData &td) |
Influence of neighbouring face. More... | |
template<class TrackingData > | |
bool | updateFace (const polyMesh &, const label thisFacei, const label neighbourCelli, const directionInfo &neighbourInfo, const scalar tol, TrackingData &td) |
Influence of neighbouring cell. More... | |
template<class TrackingData > | |
bool | updateFace (const polyMesh &, const label thisFacei, const directionInfo &neighbourInfo, const scalar tol, TrackingData &td) |
Influence of different value on same face. More... | |
template<class TrackingData > | |
bool | equal (const directionInfo &, TrackingData &td) const |
Same (like operator==) More... | |
bool | operator== (const directionInfo &) const |
bool | operator!= (const directionInfo &) const |
Static Public Member Functions | |
static label | edgeToFaceIndex (const primitiveMesh &mesh, const label celli, const label facei, const label edgeI) |
Given edge on hex cell find corresponding edge on face. Is either. More... | |
Friends | |
Ostream & | operator<< (Ostream &, const directionInfo &) |
Istream & | operator>> (Istream &, directionInfo &) |
Holds direction in which to split cell (in fact a local coordinate axes). Information is a label and a direction.
The direction is the normal direction to cut in. The label's meaning depends on whether the info is on a cell or on a face:
in face: local face point that is being cut or -1.
(has to be facepoint, not vertex since vertex not valid across processors whereas f[0] should correspond to f[0] on other side)
The rule is that if the label is set (-1 or higher) it is used (topological information only), otherwise the vector is used. This makes sure that we use topological information as much as possible and so a hex mesh is cut purely topologically. All other shapes are cut geometrically.
Definition at line 85 of file directionInfo.H.
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Construct null.
Definition at line 32 of file directionInfoI.H.
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Construct from components.
Definition at line 39 of file directionInfoI.H.
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Given edge on hex cell find corresponding edge on face. Is either.
index in face or -1 (cut tangential to face). Public since is needed to fill in seed faces in meshWave.
Definition at line 92 of file directionInfo.C.
References Foam::abort(), Foam::e, primitiveMesh::edges(), edge::end(), Foam::endl(), f(), primitiveMesh::faces(), Foam::FatalError, FatalErrorInFunction, Foam::findIndex(), Foam::meshTools::getEdgeFaces(), primitiveMesh::nEdges(), List< T >::size(), edge::start(), and Foam::meshTools::walkFace().
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Definition at line 147 of file directionInfo.H.
Referenced by directionInfo::updateCell(), and directionInfo::updateFace().
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Definition at line 152 of file directionInfo.H.
Referenced by directionInfo::updateCell(), and directionInfo::updateFace().
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Check whether origin has been changed at all or.
still contains original (invalid) value.
Definition at line 53 of file directionInfoI.H.
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Check for identical geometrical data. Used for cyclics checking.
Definition at line 60 of file directionInfoI.H.
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Transform across an interface.
Definition at line 74 of file directionInfoI.H.
References f(), and List< T >::size().
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Influence of neighbouring face.
Definition at line 91 of file directionInfoI.H.
References Foam::e, primitiveMesh::edges(), f(), primitiveMesh::faceEdges(), polyMesh::faces(), Foam::meshTools::findEdge(), directionInfo::index(), Foam::isA(), directionInfo::n(), Foam::meshTools::otherEdge(), Foam::meshTools::otherFace(), and List< T >::size().
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Influence of neighbouring cell.
Definition at line 171 of file directionInfoI.H.
References directionInfo::index(), and directionInfo::n().
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Influence of different value on same face.
Definition at line 219 of file directionInfoI.H.
References directionInfo::index(), and directionInfo::n().
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Same (like operator==)
Definition at line 245 of file directionInfoI.H.
References Foam::operator==().
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Definition at line 257 of file directionInfoI.H.
References n.
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Definition at line 266 of file directionInfoI.H.
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