CTriangle Class Reference

Class for triangle element definition. More...

#include <CTriangle.hpp>

Inheritance diagram for CTriangle:

Public Member Functions
	CTriangle (unsigned long val_point_0, unsigned long val_point_1, unsigned long val_point_2)
	Constructor using the nodes and index.
void	Change_Orientation () override
	Change the orientation of an element.
Public Member Functions inherited from CPrimalGridWithConnectivity< CTriangleConnectivity >
	CPrimalGridWithConnectivity (bool FEM)
unsigned short	GetnNodes () const final
	Get number of nodes of the element.
unsigned short	GetnFaces () const final
	Get number of faces of the element.
unsigned short	GetnNodesFace (unsigned short val_face) const final
	Get number of nodes of a face of the element.
unsigned short	GetMaxNodesFace () const final
	Get the maximum number of nodes contained in a face of the element.
unsigned short	GetFaces (unsigned short val_face, unsigned short val_index) const final
	Get nodes contained in a face.
unsigned short	GetnNeighbor_Nodes (unsigned short val_node) const final
	Get number of neighbor nodes of a node.
unsigned short	GetNeighbor_Nodes (unsigned short val_node, unsigned short val_index) const final
	Get neighbor nodes of a node.
unsigned short	GetVTK_Type () const final
	Get VTK type.
Public Member Functions inherited from CPrimalGrid
	CPrimalGrid ()=delete
	CPrimalGrid (bool FEM, unsigned short nNodes, unsigned short nNeighbor_Elements)
	Constructor of the class.
virtual	~CPrimalGrid ()=default
	Destructor of the class.
unsigned long	GetNode (unsigned short val_node) const
	Get the nodes shared by the primal grid element.
void	SetNode (unsigned short val_node, unsigned long val_point)
	Set the nodes shared by the primal grid element.
long	GetNeighbor_Elements (unsigned short val_face) const
	Get the elements that surround an element.
void	SetNeighbor_Elements (unsigned long val_elem, unsigned short val_face)
	Set the elements that surround an element.
su2double	GetLengthScale () const
	Make available the length scale of the element.
void	SetLengthScale (su2double val_lenScale)
	Set the length scale of the element.
unsigned short	GetTimeLevel () const
	Make available the time level of the element.
void	SetTimeLevel (unsigned short val_timeLevel)
	Set the time level of the element.
bool	GetOwnerFace (unsigned short val_face) const
	Get the boolean to indicate whether or not this element owns the face between the current and the adjacent element with index val_face.
void	SetOwnerFace (bool val_owner, unsigned short val_face)
	Set the boolean to indicate whether or not this element owns the face between the current and the adjacent element with index val_face.
short	GetPeriodicIndex (unsigned short val_face) const
	Get the index of the periodic transformation to the neighboring element.
void	SetPeriodicIndex (unsigned short val_periodic, unsigned short val_face)
	Set the index of the periodic transformation to the neighboring element.
bool	GetJacobianConstantFace (unsigned short val_face) const
	Get whether or not the Jacobian of the given face is considered constant.
void	SetJacobianConstantFace (bool val_JacFaceIsConstant, unsigned short val_face)
	Set whether or not the Jacobian of the given face is considered constant.
template<class T >
su2double *	SetCoord_CG (unsigned short nDim, const T &val_coord)
	Set the center of gravity of an element (including edges).
su2double	GetCG (unsigned short val_dim) const
	Get the center of gravity of an element (including edges).
const su2double *	GetCG () const
void	SetVolume (su2double val_volume)
	Set the center of gravity of an element (including edges).
su2double	GetVolume () const
	Get the center of gravity of an element (including edges).
void	ResetJacobianConstantFaces ()
	Reset the array, which stores whether or not the faces have a constant Jacobian, to false.
void	InitializeNeighbors (unsigned short val_nFaces)
	Initialize the information about the neighboring elements.
virtual void	SetColor (unsigned long val_color)
	A virtual member.
virtual unsigned long	GetColor () const
	A virtual member.
unsigned long	GetGlobalIndex () const
	Get the element global index in a parallel computation.
void	SetGlobalIndex (unsigned long val_globalindex)
	Set the global index for an element in a parallel computation.
void	SetDomainElement (unsigned long val_domainelement)
	Set the index of the domain element of which this boundary element is a face.
unsigned long	GetDomainElement () const
	Get the index of the domain element of which this boundary element is a face.
virtual unsigned short	GetRotation_Type () const
	A pure virtual member.
virtual void	SetRotation_Type (unsigned short val_rotation_type)
	A pure virtual member.
virtual void	GetCornerPointsAllFaces (unsigned short &nFaces, unsigned short nPointsPerFace[], unsigned long faceConn[6][4]) const
	Virtual function, that must be overwritten by the derived class, if needed.
virtual unsigned long	GetGlobalElemID () const
	Virtual function to make available the global ID of this element.
virtual unsigned long	GetGlobalOffsetDOFsSol () const
	Virtual function to make available the global offset of the solution DOFs.
virtual unsigned short	GetNPolyGrid () const
	Virtual function to make available the polynomial degree of the grid.
virtual unsigned short	GetNPolySol () const
	Virtual function to make available the polynomial degree of the solution.
virtual unsigned short	GetNDOFsGrid () const
	Virtual function to make available the number of DOFs of the grid in the element.
virtual unsigned short	GetNDOFsSol () const
	Virtual function to make available the number of DOFs of the solution in the element.
virtual bool	GetJacobianConsideredConstant () const
	Virtual function to get whether or not the Jacobian is considered constant.
virtual void	SetJacobianConsideredConstant (bool val_JacobianConsideredConstant)
	Virtual function to set the value of JacobianConsideredConstant.
virtual void	AddOffsetGlobalDOFs (const unsigned long val_offsetRank)
	Virtual function to correct the offset of the global DOFs.
virtual void	AddDonorWallFunctions (const unsigned long donorElement)
	Virtual function to add the given donor ID to the donor elements for the wall function treatment.
virtual unsigned short	GetNDonorsWallFunctions () const
	Virtual function to make available the number of donor elements for the wall function treatment.
virtual unsigned long *	GetDonorsWallFunctions ()
	Virtual function to make available the pointer to the vector for the donor elements for the wall function treatment.
virtual const unsigned long *	GetDonorsWallFunctions () const
virtual void	SetDonorsWallFunctions (const std::vector< unsigned long > &donorElements)
	Virtual function to set the global ID's of the donor elements for the wall function treatment.
virtual void	RemoveMultipleDonorsWallFunctions ()
	Virtual function to remove the multiple donors for the wall function treatment.

Additional Inherited Members
Protected Attributes inherited from CPrimalGrid
unsigned long	GlobalIndex_DomainElement
std::unique_ptr< unsigned long[]>	Nodes
	Global node indices of the element.
std::unique_ptr< long[]>	Neighbor_Elements
	Vector to store the elements surronding this element.
su2double	Coord_CG [3] = {0.0}
	Coordinates of the center-of-gravity of the element.
su2double	Volume
	Volume of the element.
su2double	LenScale
	Length scale of the element.
unsigned short	TimeLevel
	Time level of the element for time accurate local time stepping.
int8_t	PeriodIndexNeighbors [N_FACES_MAXIMUM]
bool	JacobianFaceIsConstant [N_FACES_MAXIMUM]
	Whether or not the Jacobian of the faces can be considered constant in the transformation to the standard element.
bool	ElementOwnsFace [N_FACES_MAXIMUM]
	Whether or not the element owns each face.
const bool	FEM
	Whether this is a FEM element.

Detailed Description

Class for triangle element definition.

Author

F. Palacios

Constructor & Destructor Documentation

CTriangle()

CTriangle::CTriangle	(	unsigned long	val_point_0,
		unsigned long	val_point_1,
		unsigned long	val_point_2
	)

Constructor using the nodes and index.

Parameters

[in]	val_point_0	- Index of the 1st triangle point read from the grid file.
[in]	val_point_1	- Index of the 2nd triangle point read from the grid file.
[in]	val_point_2	- Index of the 3th triangle point read from the grid file.

Member Function Documentation

Change_Orientation()

void CTriangle::Change_Orientation ( void  )

inlineoverridevirtual

Change the orientation of an element.

Implements CPrimalGrid.

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The documentation for this class was generated from the following files:

• Common/include/geometry/primal_grid/CTriangle.hpp
• Common/src/geometry/primal_grid/CTriangle.cpp