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vtkQuadratureSchemeDefinition Class Reference

#include <vtkQuadratureSchemeDefinition.h>

Inherits vtkObject.

Public Types

typedef vtkObject Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkQuadratureSchemeDefinitionNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
int DeepCopy (const vtkQuadratureSchemeDefinition *other)
 
int SaveState (vtkXMLDataElement *e)
 
int RestoreState (vtkXMLDataElement *e)
 
void Clear ()
 
int GetCellType () const
 
int GetQuadratureKey () const
 
int GetNumberOfNodes () const
 
int GetNumberOfQuadraturePoints () const
 
const double * GetShapeFunctionWeights () const
 
const double * GetQuadratureWeights () const
 
void Initialize (int cellType, int numberOfNodes, int numberOfQuadraturePoints, double *shapeFunctionWeights)
 
void Initialize (int cellType, int numberOfNodes, int numberOfQuadraturePoints, double *shapeFunctionWeights, double *quadratureWeights)
 
const double * GetShapeFunctionWeights (int quadraturePointId) const
 

Static Public Member Functions

static int IsTypeOf (const char *type)
 
static
vtkQuadratureSchemeDefinition
SafeDownCast (vtkObjectBase *o)
 
static
vtkInformationQuadratureSchemeDefinitionVectorKey * 
DICTIONARY ()
 
static vtkInformationStringKey * QUADRATURE_OFFSET_ARRAY_NAME ()
 
static
vtkQuadratureSchemeDefinition
New ()
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkQuadratureSchemeDefinition ()
 
 ~vtkQuadratureSchemeDefinition ()
 

Friends

ostream & operator<< (ostream &s, const vtkQuadratureSchemeDefinition &d)
 
istream & operator>> (istream &s, const vtkQuadratureSchemeDefinition &d)
 

Detailed Description

An Elemental data type that holds a definition of a numerical quadrature scheme. The definition contains the requisite information to interpolate to the so called quadrature points of the specific scheme. namely:

1)
A matrix of shape function weights(shape functions evaluated
at parametric coordinates of the quadrature points).
2)
The number of quadrature points and cell nodes. These parameters
size the matrix, and allow for convinent evaluation by users
of the definition.

Definition at line 44 of file vtkQuadratureSchemeDefinition.h.

Member Typedef Documentation

Definition at line 48 of file vtkQuadratureSchemeDefinition.h.

Constructor & Destructor Documentation

vtkQuadratureSchemeDefinition::vtkQuadratureSchemeDefinition ( )
protected
vtkQuadratureSchemeDefinition::~vtkQuadratureSchemeDefinition ( )
protected

Member Function Documentation

static int vtkQuadratureSchemeDefinition::IsTypeOf ( const char *  type)
static
virtual int vtkQuadratureSchemeDefinition::IsA ( const char *  type)
virtual
static vtkQuadratureSchemeDefinition* vtkQuadratureSchemeDefinition::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkQuadratureSchemeDefinition::NewInstanceInternal ( ) const
protectedvirtual
vtkQuadratureSchemeDefinition* vtkQuadratureSchemeDefinition::NewInstance ( ) const
void vtkQuadratureSchemeDefinition::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
static vtkInformationQuadratureSchemeDefinitionVectorKey* vtkQuadratureSchemeDefinition::DICTIONARY ( )
static
static vtkInformationStringKey* vtkQuadratureSchemeDefinition::QUADRATURE_OFFSET_ARRAY_NAME ( )
static
static vtkQuadratureSchemeDefinition* vtkQuadratureSchemeDefinition::New ( )
static

New object in an unsuable state. You'll have to call "Initilaize" to get the definition in to a usable state.

int vtkQuadratureSchemeDefinition::DeepCopy ( const vtkQuadratureSchemeDefinition other)

Deep copy.

int vtkQuadratureSchemeDefinition::SaveState ( vtkXMLDataElement *  e)

Put the object into an XML representation. The element passed in is assumed to be empty.

int vtkQuadratureSchemeDefinition::RestoreState ( vtkXMLDataElement *  e)

Restore the object from an XML representation.

void vtkQuadratureSchemeDefinition::Clear ( )

Release all allocated resources and set the object to an unitialized state.

void vtkQuadratureSchemeDefinition::Initialize ( int  cellType,
int  numberOfNodes,
int  numberOfQuadraturePoints,
double *  shapeFunctionWeights 
)

Initialize the object allocating resources as needed.

void vtkQuadratureSchemeDefinition::Initialize ( int  cellType,
int  numberOfNodes,
int  numberOfQuadraturePoints,
double *  shapeFunctionWeights,
double *  quadratureWeights 
)

Initialize the object allocating resources as needed.

int vtkQuadratureSchemeDefinition::GetCellType ( ) const
inline

Access the VTK cell type id.

Definition at line 87 of file vtkQuadratureSchemeDefinition.h.

int vtkQuadratureSchemeDefinition::GetQuadratureKey ( ) const
inline

Access to an alternative key.

Definition at line 89 of file vtkQuadratureSchemeDefinition.h.

int vtkQuadratureSchemeDefinition::GetNumberOfNodes ( ) const
inline

Get the number of nodes associated with the interpolation.

Definition at line 91 of file vtkQuadratureSchemeDefinition.h.

int vtkQuadratureSchemeDefinition::GetNumberOfQuadraturePoints ( ) const
inline

Get the number of quadrature points associated with the scheme.

Definition at line 93 of file vtkQuadratureSchemeDefinition.h.

const double* vtkQuadratureSchemeDefinition::GetShapeFunctionWeights ( ) const
inline

Get the array of shape function weights. Shape function weights are the shape functions evaluated at the quadrature points. There are "NumberOfNodes" weights for each quadrature point.

Definition at line 97 of file vtkQuadratureSchemeDefinition.h.

const double* vtkQuadratureSchemeDefinition::GetShapeFunctionWeights ( int  quadraturePointId) const
inline

Get the array of shape function weights associated with a single quadrature point.

Definition at line 101 of file vtkQuadratureSchemeDefinition.h.

const double* vtkQuadratureSchemeDefinition::GetQuadratureWeights ( ) const
inline

Access to the quadrature weights.

Definition at line 108 of file vtkQuadratureSchemeDefinition.h.

Friends And Related Function Documentation

ostream& operator<< ( ostream &  s,
const vtkQuadratureSchemeDefinition d 
)
friend
istream& operator>> ( istream &  s,
const vtkQuadratureSchemeDefinition d 
)
friend

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