1D geometry information More...
#include <Geometry0D.h>
Inheritance diagram for Nektar::SpatialDomains::Geometry0D:
Public Member Functions | |
| Geometry0D () | |
| Geometry0D (const int coordim) | |
| virtual | ~Geometry0D () |
 Public Member Functions inherited from Nektar::SpatialDomains::Geometry | |
| Geometry () | |
| Default constructor. More... | |
| Geometry (int coordim) | |
| Constructor when supplied a coordinate dimension. More... | |
| virtual | ~Geometry () |
| Default destructor. More... | |
| int | GetCoordim () const |
| Return the coordinate dimension of this object (i.e. the dimension of the space in which this object is embedded). More... | |
| void | SetCoordim (int coordim) |
| Sets the coordinate dimension of this object (i.e. the dimension of the space in which this object is embedded). More... | |
| GeomFactorsSharedPtr | GetGeomFactors () |
| Get the geometric factors for this object, generating them if required. More... | |
| GeomFactorsSharedPtr | GetRefGeomFactors (const Array< OneD, const LibUtilities::BasisSharedPtr > &tbasis) |
| GeomFactorsSharedPtr | GetMetricInfo () |
| Get the geometric factors for this object. More... | |
| LibUtilities::ShapeType | GetShapeType (void) |
| Get the geometric shape type of this object. More... | |
| int | GetGlobalID (void) const |
| Get the ID of this object. More... | |
| void | SetGlobalID (int globalid) |
| Set the ID of this object. More... | |
| int | GetVid (int i) const |
Get the ID of vertex i of this object. More... | |
| int | GetEid (int i) const |
Get the ID of edge i of this object. More... | |
| int | GetFid (int i) const |
Get the ID of face i of this object. More... | |
| int | GetTid (int i) const |
Get the ID of trace i of this object. More... | |
| PointGeomSharedPtr | GetVertex (int i) const |
Returns vertex i of this object. More... | |
| Geometry1DSharedPtr | GetEdge (int i) const |
Returns edge i of this object. More... | |
| Geometry2DSharedPtr | GetFace (int i) const |
Returns face i of this object. More... | |
| StdRegions::Orientation | GetEorient (const int i) const |
Returns the orientation of edge i with respect to the ordering of edges in the standard element. More... | |
| StdRegions::Orientation | GetForient (const int i) const |
Returns the orientation of face i with respect to the ordering of faces in the standard element. More... | |
| int | GetNumVerts () const |
| Get the number of vertices of this object. More... | |
| int | GetNumEdges () const |
| Get the number of edges of this object. More... | |
| int | GetNumFaces () const |
| Get the number of faces of this object. More... | |
| int | GetShapeDim () const |
| Get the object's shape dimension. More... | |
| StdRegions::StdExpansionSharedPtr | GetXmap () const |
| Return the mapping object Geometry::m_xmap that represents the coordinate transformation from standard element to physical element. More... | |
| const Array< OneD, const NekDouble > & | GetCoeffs (const int i) const |
Return the coefficients of the transformation Geometry::m_xmap in coordinate direction i. More... | |
| void | FillGeom () |
| Populate the coordinate mapping Geometry::m_coeffs information from any children geometry elements. More... | |
| std::array< NekDouble, 6 > | GetBoundingBox () |
| Generates the bounding box for the element. More... | |
| bool | ContainsPoint (const Array< OneD, const NekDouble > &gloCoord, NekDouble tol=0.0) |
| Determine whether an element contains a particular Cartesian coordinate \((x,y,z)\). More... | |
| bool | ContainsPoint (const Array< OneD, const NekDouble > &gloCoord, Array< OneD, NekDouble > &locCoord, NekDouble tol) |
| Determine whether an element contains a particular Cartesian coordinate \((x,y,z)\). More... | |
| bool | ContainsPoint (const Array< OneD, const NekDouble > &gloCoord, Array< OneD, NekDouble > &locCoord, NekDouble tol, NekDouble &resid) |
| Determine whether an element contains a particular Cartesian coordinate \(\vec{x} = (x,y,z)\). More... | |
| NekDouble | GetLocCoords (const Array< OneD, const NekDouble > &coords, Array< OneD, NekDouble > &Lcoords) |
| Determine the local collapsed coordinates that correspond to a given Cartesian coordinate for this geometry object. More... | |
| 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... | |
| bool | MinMaxCheck (const Array< OneD, const NekDouble > &gloCoord) |
| Check if given global coord is within twice the min/max distance of the element. More... | |
| void | ClampLocCoords (Array< OneD, NekDouble > &locCoord, NekDouble tol) |
| Clamp local coords to be within standard regions [-1, 1]^dim. More... | |
| int | GetVertexEdgeMap (int i, int j) const |
| Returns the standard element edge IDs that are connected to a given vertex. More... | |
| int | GetVertexFaceMap (int i, int j) const |
| Returns the standard element face IDs that are connected to a given vertex. More... | |
| int | GetEdgeFaceMap (int i, int j) const |
| Returns the standard element edge IDs that are connected to a given face. More... | |
| void | Reset (CurveMap &curvedEdges, CurveMap &curvedFaces) |
| Reset this geometry object: unset the current state, zero Geometry::m_coeffs and remove allocated GeomFactors. More... | |
| void | Setup () |
Static Public Attributes | |
| static const int | kDim = 0 |
Protected Member Functions | |
| virtual int | v_GetShapeDim () const |
| Get the object's shape dimension. More... | |
| Protected Member Functions inherited from Nektar::SpatialDomains::Geometry | |
| void | GenGeomFactors () |
| Handles generation of geometry factors. More... | |
| virtual PointGeomSharedPtr | v_GetVertex (int i) const =0 |
| virtual Geometry1DSharedPtr | v_GetEdge (int i) const |
Returns edge i of this object. More... | |
| virtual Geometry2DSharedPtr | v_GetFace (int i) const |
Returns face i of this object. More... | |
| virtual StdRegions::Orientation | v_GetEorient (const int i) const |
Returns the orientation of edge i with respect to the ordering of edges in the standard element. More... | |
| virtual StdRegions::Orientation | v_GetForient (const int i) const |
Returns the orientation of face i with respect to the ordering of faces in the standard element. More... | |
| virtual int | v_GetNumVerts () const |
| Get the number of vertices of this object. More... | |
| virtual int | v_GetNumEdges () const |
| Get the number of edges of this object. More... | |
| virtual int | v_GetNumFaces () const |
| Get the number of faces of this object. More... | |
| virtual StdRegions::StdExpansionSharedPtr | v_GetXmap () const |
| Return the mapping object Geometry::m_xmap that represents the coordinate transformation from standard element to physical element. More... | |
| virtual void | v_FillGeom () |
| Populate the coordinate mapping Geometry::m_coeffs information from any children geometry elements. More... | |
| virtual bool | v_ContainsPoint (const Array< OneD, const NekDouble > &gloCoord, Array< OneD, NekDouble > &locCoord, NekDouble tol, NekDouble &resid) |
| 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 NekDouble | v_GetLocCoords (const Array< OneD, const NekDouble > &coords, Array< OneD, NekDouble > &Lcoords) |
| Determine the local collapsed coordinates that correspond to a given Cartesian coordinate for this geometry object. More... | |
| virtual int | v_GetVertexEdgeMap (int i, int j) const |
| Returns the standard element edge IDs that are connected to a given vertex. More... | |
| virtual int | v_GetVertexFaceMap (int i, int j) const |
| Returns the standard element face IDs that are connected to a given vertex. More... | |
| virtual int | v_GetEdgeFaceMap (int i, int j) const |
| Returns the standard element edge IDs that are connected to a given face. More... | |
| virtual void | v_Reset (CurveMap &curvedEdges, CurveMap &curvedFaces) |
| Reset this geometry object: unset the current state, zero Geometry::m_coeffs and remove allocated GeomFactors. More... | |
| virtual void | v_Setup () |
| virtual void | v_GenGeomFactors ()=0 |
| void | SetUpCoeffs (const int nCoeffs) |
| Initialise the Geometry::m_coeffs array. More... | |
Additional Inherited Members | |
| Static Protected Member Functions inherited from Nektar::SpatialDomains::Geometry | |
| static GeomFactorsSharedPtr | ValidateRegGeomFactor (GeomFactorsSharedPtr geomFactor) |
| Check to see if a geometric factor has already been created that contains the same regular information. More... | |
| Protected Attributes inherited from Nektar::SpatialDomains::Geometry | |
| int | m_coordim |
| Coordinate dimension of this geometry object. More... | |
| GeomFactorsSharedPtr | m_geomFactors |
| Geometric factors. More... | |
| GeomState | m_geomFactorsState |
| State of the geometric factors. More... | |
| StdRegions::StdExpansionSharedPtr | m_xmap |
| \(\chi\) mapping containing isoparametric transformation. More... | |
| GeomState | m_state |
| Enumeration to dictate whether coefficients are filled. More... | |
| bool | m_setupState |
| Wether or not the setup routines have been run. More... | |
| GeomType | m_geomType |
| Type of geometry. More... | |
| LibUtilities::ShapeType | m_shapeType |
| Type of shape. More... | |
| int | m_globalID |
| Global ID. More... | |
| Array< OneD, Array< OneD, NekDouble > > | m_coeffs |
Array containing expansion coefficients of m_xmap. More... | |
| Static Protected Attributes inherited from Nektar::SpatialDomains::Geometry | |
| static GeomFactorsVector | m_regGeomFactorsManager |
Detailed Description
1D geometry information
Definition at line 53 of file Geometry0D.h.
Constructor & Destructor Documentation
◆ Geometry0D() [1/2]
| Nektar::SpatialDomains::Geometry0D::Geometry0D | ( | ) |
Definition at line 42 of file Geometry0D.cpp.
◆ Geometry0D() [2/2]
| Nektar::SpatialDomains::Geometry0D::Geometry0D | ( | const int | coordim | ) |
Definition at line 46 of file Geometry0D.cpp.
◆ ~Geometry0D()
|
virtual |
Definition at line 50 of file Geometry0D.cpp.
Member Function Documentation
◆ v_GetShapeDim()
|
protectedvirtual |
Get the object's shape dimension.
For example, a segment is one dimensional and quadrilateral is two dimensional.
Reimplemented from Nektar::SpatialDomains::Geometry.
Definition at line 54 of file Geometry0D.cpp.
Member Data Documentation
◆ kDim
|
static |
Definition at line 60 of file Geometry0D.h.
