vtkQuadraticTetra Class Reference

#include <vtkQuadraticTetra.h>

Inheritance diagram for vtkQuadraticTetra:

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Collaboration diagram for vtkQuadraticTetra:

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List of all members.

Detailed Description

cell represents a parabolic, 10-node isoparametric tetrahedron

vtkQuadraticTetra is a concrete implementation of vtkNonLinearCell to represent a three-dimensional, 10-node, isoparametric parabolic tetrahedron. The interpolation is the standard finite element, quadratic isoparametric shape function. The cell includes a mid-edge node on each of the size edges of the tetrahedron. The ordering of the ten points defining the cell is point ids (0-3,4-9) where ids 0-3 are the four tetra vertices; and point ids 4-9 are the midedge nodes between (0,1), (1,2), (2,0), (0,3), (1,3), and (2,3).

See also:: vtkQuadraticEdge vtkQuadraticTriangle vtkQuadraticWedge vtkQuadraticQuad vtkQuadraticHexahedron vtkQuadraticPyramid

Tests:: vtkQuadraticTetra (Tests)

Definition at line 45 of file vtkQuadraticTetra.h.


static void	InterpolationFunctions (double pcoords[3], double weights[10])
static void	InterpolationDerivs (double pcoords[3], double derivs[30])
static int *	GetEdgeArray (int edgeId)
static int *	GetFaceArray (int faceId)
virtual void	InterpolateFunctions (double pcoords[3], double weights[10])
virtual void	InterpolateDerivs (double pcoords[3], double derivs[30])
Public Types
typedef vtkNonLinearCell	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
int	CellBoundary (int subId, double pcoords[3], vtkIdList *pts)
void	Contour (double value, vtkDataArray cellScalars, vtkIncrementalPointLocator locator, vtkCellArray verts, vtkCellArray lines, vtkCellArray polys, vtkPointData inPd, vtkPointData outPd, vtkCellData inCd, vtkIdType cellId, vtkCellData *outCd)
int	EvaluatePosition (double x[3], double closestPoint, int &subId, double pcoords[3], double &dist2, double weights)
void	EvaluateLocation (int &subId, double pcoords[3], double x[3], double *weights)
int	Triangulate (int index, vtkIdList ptIds, vtkPoints pts)
void	Derivatives (int subId, double pcoords[3], double values, int dim, double derivs)
virtual double *	GetParametricCoords ()
int	GetParametricCenter (double pcoords[3])
double	GetParametricDistance (double pcoords[3])
void	JacobianInverse (double pcoords[3], double **inverse, double derivs[30])

int	GetCellType ()
int	GetCellDimension ()
int	GetNumberOfEdges ()
int	GetNumberOfFaces ()
vtkCell *	GetEdge (int)
vtkCell *	GetFace (int)

void	Clip (double value, vtkDataArray cellScalars, vtkIncrementalPointLocator locator, vtkCellArray tetras, vtkPointData inPd, vtkPointData outPd, vtkCellData inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut)

int	IntersectWithLine (double p1[3], double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId)
Static Public Member Functions
static vtkQuadraticTetra *	New ()
static int	IsTypeOf (const char *type)
static vtkQuadraticTetra *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkQuadraticTetra ()
	~vtkQuadraticTetra ()
Protected Attributes
vtkQuadraticEdge *	Edge
vtkQuadraticTriangle *	Face
vtkTetra *	Tetra
vtkDoubleArray *	Scalars

Member Typedef Documentation

typedef vtkNonLinearCell vtkQuadraticTetra::Superclass

Reimplemented from vtkNonLinearCell.

Definition at line 49 of file vtkQuadraticTetra.h.

Constructor & Destructor Documentation

vtkQuadraticTetra::vtkQuadraticTetra ( ) [protected]

vtkQuadraticTetra::~vtkQuadraticTetra ( ) [protected]

Member Function Documentation

static vtkQuadraticTetra* vtkQuadraticTetra::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkObject.

virtual const char* vtkQuadraticTetra::GetClassName ( ) [virtual]

Reimplemented from vtkNonLinearCell.

static int vtkQuadraticTetra::IsTypeOf ( const char * name ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkNonLinearCell.

virtual int vtkQuadraticTetra::IsA ( const char * name ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkNonLinearCell.

static vtkQuadraticTetra* vtkQuadraticTetra::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkNonLinearCell.

void vtkQuadraticTetra::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)			`[virtual]`

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkNonLinearCell.

int vtkQuadraticTetra::GetCellType ( ) [inline, virtual]