Nektar++
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#include <TetGeom.h>
Public Member Functions | |
TetGeom () | |
TetGeom (const TriGeomSharedPtr faces[]) | |
~TetGeom () | |
Public Member Functions inherited from Nektar::LibUtilities::GraphVertexObject | |
GraphVertexObject () | |
GraphVertexObject (const GraphVertexID id) | |
int | getid () |
void | setid (const GraphVertexID id) |
virtual | ~GraphVertexObject () |
Public Member Functions inherited from Nektar::SpatialDomains::Geometry3D | |
Geometry3D () | |
Geometry3D (const int coordim) | |
virtual | ~Geometry3D () |
int | GetEid (int i) const |
Return the ID of edge i in this element. More... | |
const Geometry1DSharedPtr | GetEdge (int i) const |
Geometry2DSharedPtr | GetFace (int i) |
Return face i in this element. More... | |
int | GetDir (const int faceidx, const int facedir) const |
Returns the element coordinate direction corresponding to a given face coordinate direction. More... | |
Public Member Functions inherited from Nektar::SpatialDomains::Geometry | |
Geometry () | |
Geometry (int coordim) | |
virtual | ~Geometry () |
bool | IsElmtConnected (int gvo_id, int locid) const |
void | AddElmtConnected (int gvo_id, int locid) |
int | NumElmtConnected () const |
int | GetCoordim () const |
void | SetCoordim (int coordim) |
GeomFactorsSharedPtr | GetGeomFactors () |
GeomFactorsSharedPtr | GetRefGeomFactors (const Array< OneD, const LibUtilities::BasisSharedPtr > &tbasis) |
GeomFactorsSharedPtr | GetMetricInfo () |
LibUtilities::ShapeType | GetShapeType (void) |
int | GetGlobalID (void) |
void | SetGlobalID (int globalid) |
int | GetVid (int i) const |
int | GetEid (int i) const |
int | GetFid (int i) const |
int | GetTid (int i) const |
int | GetNumVerts () const |
PointGeomSharedPtr | GetVertex (int i) const |
StdRegions::Orientation | GetEorient (const int i) const |
StdRegions::Orientation | GetPorient (const int i) const |
StdRegions::Orientation | GetForient (const int i) const |
int | GetNumEdges () const |
int | GetNumFaces () const |
int | GetShapeDim () const |
StdRegions::StdExpansionSharedPtr | GetXmap () const |
const Array< OneD, const NekDouble > & | GetCoeffs (const int i) const |
bool | ContainsPoint (const Array< OneD, const NekDouble > &gloCoord, NekDouble tol=0.0) |
bool | ContainsPoint (const Array< OneD, const NekDouble > &gloCoord, Array< OneD, NekDouble > &locCoord, NekDouble tol) |
bool | ContainsPoint (const Array< OneD, const NekDouble > &gloCoord, Array< OneD, NekDouble > &locCoord, NekDouble tol, NekDouble &resid) |
int | GetVertexEdgeMap (int i, int j) const |
int | GetVertexFaceMap (int i, int j) const |
return the id of the face attached to the vertex More... | |
int | GetEdgeFaceMap (int i, int j) const |
void | FillGeom () |
Put all quadrature information into face/edge structure and backward transform. More... | |
NekDouble | GetLocCoords (const Array< OneD, const NekDouble > &coords, Array< OneD, NekDouble > &Lcoords) |
NekDouble | GetCoord (const int i, const Array< OneD, const NekDouble > &Lcoord) |
Given local collapsed coordinate Lcoord return the value of physical coordinate in direction i. More... | |
void | SetOwnData () |
const LibUtilities::BasisSharedPtr | GetBasis (const int i) |
Return the j-th basis of the i-th co-ordinate dimension. More... | |
const LibUtilities::PointsKeyVector | GetPointsKeys () |
void | Reset (CurveMap &curvedEdges, CurveMap &curvedFaces) |
Static Public Attributes | |
static const int | kNverts = 4 |
static const int | kNedges = 6 |
static const int | kNqfaces = 0 |
static const int | kNtfaces = 4 |
static const int | kNfaces = kNqfaces + kNtfaces |
static const std::string | XMLElementType |
Protected Member Functions | |
virtual NekDouble | v_GetLocCoords (const Array< OneD, const NekDouble > &coords, Array< OneD, NekDouble > &Lcoords) |
Get Local cartesian points. More... | |
virtual bool | v_ContainsPoint (const Array< OneD, const NekDouble > &gloCoord, NekDouble tol=0.0) |
Determines if a point specified in global coordinates is located within this tetrahedral geometry. More... | |
virtual bool | v_ContainsPoint (const Array< OneD, const NekDouble > &gloCoord, Array< OneD, NekDouble > &locCoord, NekDouble tol) |
virtual bool | v_ContainsPoint (const Array< OneD, const NekDouble > &gloCoord, Array< OneD, NekDouble > &locCoord, NekDouble tol, NekDouble &resid) |
Determines if a point specified in global coordinates is located within this tetrahedral geometry and return local caretsian coordinates. More... | |
virtual int | v_GetNumVerts () const |
virtual int | v_GetNumEdges () const |
virtual int | v_GetNumFaces () const |
virtual int | v_GetVertexEdgeMap (const int i, const int j) const |
virtual int | v_GetVertexFaceMap (const int i, const int j) const |
virtual int | v_GetEdgeFaceMap (const int i, const int j) const |
virtual int | v_GetDir (const int faceidx, const int facedir) const |
virtual void | v_Reset (CurveMap &curvedEdges, CurveMap &curvedFaces) |
Reset this geometry object: unset the current state and remove allocated GeomFactors. More... | |
Protected Member Functions inherited from Nektar::SpatialDomains::Geometry3D | |
void | NewtonIterationForLocCoord (const Array< OneD, const NekDouble > &coords, const Array< OneD, const NekDouble > &ptsx, const Array< OneD, const NekDouble > &ptsy, const Array< OneD, const NekDouble > &ptsz, Array< OneD, NekDouble > &Lcoords, NekDouble &resid) |
virtual void | v_FillGeom () |
Put all quadrature information into face/edge structure and backward transform. More... | |
virtual NekDouble | v_GetCoord (const int i, const Array< OneD, const NekDouble > &Lcoord) |
Given local collapsed coordinate Lcoord return the value of physical coordinate in direction i. More... | |
virtual void | v_GenGeomFactors () |
virtual int | v_GetShapeDim () const |
Return the dimension of this element. More... | |
virtual int | v_GetVid (int i) const |
Return the vertex ID of vertex i. More... | |
virtual PointGeomSharedPtr | v_GetVertex (int i) const |
Return vertex i in this element. More... | |
virtual const SegGeomSharedPtr | v_GetEdge (int i) const |
Return edge i of this element. More... | |
virtual StdRegions::Orientation | v_GetEorient (const int i) const |
Return the orientation of edge i in this element. More... | |
virtual int | v_GetEid (int i) const |
Return the ID of edge i in this element. More... | |
virtual const Geometry2DSharedPtr | v_GetFace (int i) const |
Return face i in this element. More... | |
virtual StdRegions::Orientation | v_GetForient (const int i) const |
Return the orientation of face i in this element. More... | |
virtual int | v_GetFid (int i) const |
Return the ID of face i in this element. More... | |
virtual int | v_GetEid () const |
Return the ID of this element. More... | |
virtual int | v_WhichEdge (SegGeomSharedPtr edge) |
Return the local ID of a given edge. More... | |
virtual int | v_WhichFace (Geometry2DSharedPtr face) |
Return the local ID of a given face. More... | |
virtual const LibUtilities::BasisSharedPtr | v_GetBasis (const int i) |
Return the j-th basis of the i-th co-ordinate dimension. More... | |
virtual void | v_AddElmtConnected (int gvo_id, int locid) |
virtual bool | v_IsElmtConnected (int gvo_id, int locid) const |
virtual int | v_NumElmtConnected () const |
virtual void | v_SetOwnData () |
Protected Member Functions inherited from Nektar::SpatialDomains::Geometry | |
void | GenGeomFactors () |
virtual StdRegions::Orientation | v_GetPorient (const int i) const |
virtual StdRegions::StdExpansionSharedPtr | v_GetXmap () const |
virtual int | v_GetCoordim () const |
void | SetUpCoeffs (const int nCoeffs) |
Initialise the m_coeffs array. More... | |
Private Member Functions | |
void | SetUpLocalEdges () |
void | SetUpLocalVertices () |
void | SetUpEdgeOrientation () |
void | SetUpFaceOrientation () |
void | SetUpXmap () |
Set up the m_xmap object by determining the order of each direction from derived faces. More... | |
Static Private Attributes | |
static const unsigned int | VertexEdgeConnectivity [4][3] |
static const unsigned int | VertexFaceConnectivity [4][3] |
static const unsigned int | EdgeFaceConnectivity [6][2] |
Nektar::SpatialDomains::TetGeom::TetGeom | ( | ) |
Definition at line 55 of file TetGeom.cpp.
References Nektar::LibUtilities::eTetrahedron.
Nektar::SpatialDomains::TetGeom::TetGeom | ( | const TriGeomSharedPtr | faces[] | ) |
Copy the face shared pointers
Set up orientation vectors with correct amount of elements.
Definition at line 60 of file TetGeom.cpp.
References Nektar::LibUtilities::eTetrahedron, kNedges, kNfaces, Nektar::SpatialDomains::Geometry3D::m_eorient, Nektar::SpatialDomains::Geometry3D::m_faces, Nektar::SpatialDomains::Geometry3D::m_forient, Nektar::SpatialDomains::Geometry::m_shapeType, Nektar::SpatialDomains::Geometry::m_xmap, Nektar::SpatialDomains::Geometry::SetUpCoeffs(), SetUpEdgeOrientation(), SetUpFaceOrientation(), SetUpLocalEdges(), SetUpLocalVertices(), and SetUpXmap().
Nektar::SpatialDomains::TetGeom::~TetGeom | ( | ) |
Definition at line 80 of file TetGeom.cpp.
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Definition at line 508 of file TetGeom.cpp.
References ASSERTL0, Nektar::StdRegions::eBackwards, Nektar::StdRegions::eForwards, Nektar::SpatialDomains::Geometry::GetVid(), kNedges, Nektar::SpatialDomains::Geometry3D::m_edges, Nektar::SpatialDomains::Geometry3D::m_eorient, and Nektar::SpatialDomains::Geometry3D::m_verts.
Referenced by TetGeom().
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Definition at line 540 of file TetGeom.cpp.
References ASSERTL0, ASSERTL1, Nektar::SpatialDomains::Geometry::GetVertex(), Nektar::SpatialDomains::Geometry::GetVid(), Nektar::NekConstants::kNekZeroTol, kNfaces, kNqfaces, kNtfaces, Nektar::SpatialDomains::TriGeom::kNverts, Nektar::SpatialDomains::Geometry::m_coordim, Nektar::SpatialDomains::Geometry3D::m_faces, Nektar::SpatialDomains::Geometry3D::m_forient, and Nektar::SpatialDomains::Geometry3D::m_verts.
Referenced by TetGeom().
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Definition at line 322 of file TetGeom.cpp.
References ASSERTL0, Nektar::SpatialDomains::Geometry3D::GetEdge(), Nektar::SpatialDomains::Geometry3D::GetEid(), Nektar::SpatialDomains::Geometry::GetFid(), Nektar::SpatialDomains::Geometry3D::m_edges, and Nektar::SpatialDomains::Geometry3D::m_faces.
Referenced by TetGeom().
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Definition at line 436 of file TetGeom.cpp.
References ASSERTL0, Nektar::SpatialDomains::Geometry::GetVertex(), Nektar::SpatialDomains::Geometry::GetVid(), Nektar::SpatialDomains::Geometry3D::m_edges, and Nektar::SpatialDomains::Geometry3D::m_verts.
Referenced by TetGeom().
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Set up the m_xmap object by determining the order of each direction from derived faces.
Definition at line 761 of file TetGeom.cpp.
References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), Nektar::LibUtilities::eGaussLobattoLegendre, Nektar::LibUtilities::eGaussRadauMAlpha1Beta0, Nektar::LibUtilities::eGaussRadauMAlpha2Beta0, Nektar::LibUtilities::eModified_A, Nektar::LibUtilities::eModified_B, Nektar::LibUtilities::eModified_C, Nektar::SpatialDomains::Geometry::GetXmap(), Nektar::SpatialDomains::Geometry3D::m_faces, and Nektar::SpatialDomains::Geometry::m_xmap.
Referenced by TetGeom(), and v_Reset().
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Determines if a point specified in global coordinates is located within this tetrahedral geometry.
Reimplemented from Nektar::SpatialDomains::Geometry.
Definition at line 89 of file TetGeom.cpp.
References Nektar::SpatialDomains::Geometry::GetCoordim().
Referenced by v_ContainsPoint().
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Reimplemented from Nektar::SpatialDomains::Geometry.
Definition at line 96 of file TetGeom.cpp.
References v_ContainsPoint().
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Determines if a point specified in global coordinates is located within this tetrahedral geometry and return local caretsian coordinates.
Reimplemented from Nektar::SpatialDomains::Geometry.
Definition at line 108 of file TetGeom.cpp.
References ASSERTL1, Nektar::SpatialDomains::eRegular, Nektar::SpatialDomains::Geometry::GetMetricInfo(), Nektar::SpatialDomains::Geometry::m_coeffs, Nektar::SpatialDomains::Geometry::m_xmap, npts, Nektar::SpatialDomains::Geometry3D::v_FillGeom(), v_GetLocCoords(), Vmath::Vmax(), and Vmath::Vmin().
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Implements Nektar::SpatialDomains::Geometry3D.
Definition at line 291 of file TetGeom.cpp.
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Reimplemented from Nektar::SpatialDomains::Geometry.
Definition at line 317 of file TetGeom.cpp.
References EdgeFaceConnectivity.
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Get Local cartesian points.
Reimplemented from Nektar::SpatialDomains::Geometry.
Definition at line 184 of file TetGeom.cpp.
References Nektar::SpatialDomains::PointGeom::dist(), Nektar::SpatialDomains::PointGeom::dot(), Nektar::SpatialDomains::eRegular, Nektar::SpatialDomains::Geometry::GetMetricInfo(), Vmath::Imin(), Nektar::SpatialDomains::Geometry::m_coeffs, Nektar::SpatialDomains::Geometry::m_coordim, Nektar::SpatialDomains::Geometry3D::m_verts, Nektar::SpatialDomains::Geometry::m_xmap, Nektar::SpatialDomains::PointGeom::Mult(), Nektar::SpatialDomains::Geometry3D::NewtonIterationForLocCoord(), npts, Vmath::Sadd(), Nektar::SpatialDomains::PointGeom::Sub(), Nektar::SpatialDomains::Geometry3D::v_FillGeom(), Vmath::Vmul(), and Vmath::Vvtvp().
Referenced by v_ContainsPoint().
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Reimplemented from Nektar::SpatialDomains::Geometry.
Definition at line 281 of file TetGeom.cpp.
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Reimplemented from Nektar::SpatialDomains::Geometry.
Definition at line 286 of file TetGeom.cpp.
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Reimplemented from Nektar::SpatialDomains::Geometry.
Definition at line 276 of file TetGeom.cpp.
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Reimplemented from Nektar::SpatialDomains::Geometry.
Definition at line 307 of file TetGeom.cpp.
References VertexEdgeConnectivity.
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Reimplemented from Nektar::SpatialDomains::Geometry.
Definition at line 312 of file TetGeom.cpp.
References VertexFaceConnectivity.
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Reset this geometry object: unset the current state and remove allocated GeomFactors.
Reimplemented from Nektar::SpatialDomains::Geometry.
Definition at line 742 of file TetGeom.cpp.
References Nektar::SpatialDomains::Geometry3D::m_faces, Nektar::SpatialDomains::Geometry::m_xmap, Nektar::SpatialDomains::Geometry::SetUpCoeffs(), SetUpXmap(), and Nektar::SpatialDomains::Geometry::v_Reset().
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Definition at line 103 of file TetGeom.h.
Referenced by v_GetEdgeFaceMap().
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Definition at line 57 of file TetGeom.h.
Referenced by SetUpEdgeOrientation(), and TetGeom().
Definition at line 60 of file TetGeom.h.
Referenced by Nektar::SpatialDomains::MeshGraph3D::ReadElements(), SetUpFaceOrientation(), and TetGeom().
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Definition at line 58 of file TetGeom.h.
Referenced by Nektar::SpatialDomains::MeshGraph3D::ReadElements(), and SetUpFaceOrientation().
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Definition at line 59 of file TetGeom.h.
Referenced by Nektar::SpatialDomains::MeshGraph3D::ReadElements(), and SetUpFaceOrientation().
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Definition at line 101 of file TetGeom.h.
Referenced by v_GetVertexEdgeMap().
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Definition at line 102 of file TetGeom.h.
Referenced by v_GetVertexFaceMap().