MFEM  v3.3
Finite element discretization library
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Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
mfem::VectorFiniteElement Class Reference

#include <fe.hpp>

Inherits mfem::FiniteElement.

Inherited by mfem::ND_HexahedronElement, mfem::ND_QuadrilateralElement, mfem::ND_SegmentElement, mfem::ND_TetrahedronElement, mfem::ND_TriangleElement, mfem::Nedelec1HexFiniteElement, mfem::Nedelec1TetFiniteElement, mfem::RT0HexFiniteElement, mfem::RT0QuadFiniteElement, mfem::RT0TetFiniteElement, mfem::RT0TriangleFiniteElement, mfem::RT1HexFiniteElement, mfem::RT1QuadFiniteElement, mfem::RT1TriangleFiniteElement, mfem::RT2QuadFiniteElement, mfem::RT2TriangleFiniteElement, mfem::RT_HexahedronElement, mfem::RT_QuadrilateralElement, mfem::RT_TetrahedronElement, and mfem::RT_TriangleElement.

Collaboration diagram for mfem::VectorFiniteElement:
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Public Member Functions

 VectorFiniteElement (int D, int G, int Do, int O, int M, int F=FunctionSpace::Pk)
 
 FiniteElement (D, G, Do, O, F)
 
 Jinv (D)
 
- Public Member Functions inherited from mfem::FiniteElement
 FiniteElement (int D, int G, int Do, int O, int F=FunctionSpace::Pk)
 
int GetDim () const
 Returns the reference space dimension for the finite element. More...
 
int GetGeomType () const
 Returns the Geometry::Type of the reference element. More...
 
int GetDof () const
 Returns the number of degrees of freedom in the finite element. More...
 
int GetOrder () const
 Returns the order of the finite element. More...
 
int Space () const
 Returns the type of space on each element. More...
 
int GetRangeType () const
 
int GetDerivRangeType () const
 
int GetMapType () const
 
int GetDerivType () const
 
int GetDerivMapType () const
 
void CalcPhysShape (ElementTransformation &Trans, Vector &shape) const
 Evaluate the values of all shape functions of a scalar finite element in physical space at the point described by Trans. More...
 
void CalcPhysDShape (ElementTransformation &Trans, DenseMatrix &dshape) const
 Evaluate the gradients of all shape functions of a scalar finite element in physical space at the point described by Trans. More...
 
const IntegrationRule & GetNodes () const
 
virtual void CalcVShape (const IntegrationPoint &ip, DenseMatrix &shape) const
 Evaluate the values of all shape functions of a vector finite element in reference space at the given point ip. More...
 
virtual void CalcVShape (ElementTransformation &Trans, DenseMatrix &shape) const
 Evaluate the values of all shape functions of a vector finite element in physical space at the point described by Trans. More...
 
void CalcPhysVShape (ElementTransformation &Trans, DenseMatrix &shape) const
 Equivalent to the CalcVShape() method with the same arguments. More...
 
virtual void CalcDivShape (const IntegrationPoint &ip, Vector &divshape) const
 Evaluate the divergence of all shape functions of a vector finite element in reference space at the given point ip. More...
 
void CalcPhysDivShape (ElementTransformation &Trans, Vector &divshape) const
 Evaluate the divergence of all shape functions of a vector finite element in physical space at the point described by Trans. More...
 
virtual void CalcCurlShape (const IntegrationPoint &ip, DenseMatrix &curl_shape) const
 Evaluate the curl of all shape functions of a vector finite element in reference space at the given point ip. More...
 
void CalcPhysCurlShape (ElementTransformation &Trans, DenseMatrix &curl_shape) const
 Evaluate the curl of all shape functions of a vector finite element in physical space at the point described by Trans. More...
 
virtual void GetFaceDofs (int face, int **dofs, int *ndofs) const
 
virtual void CalcHessian (const IntegrationPoint &ip, DenseMatrix &h) const
 
virtual void GetLocalInterpolation (ElementTransformation &Trans, DenseMatrix &I) const
 
virtual void Project (Coefficient &coeff, ElementTransformation &Trans, Vector &dofs) const
 
virtual void Project (VectorCoefficient &vc, ElementTransformation &Trans, Vector &dofs) const
 
virtual void ProjectDelta (int vertex, Vector &dofs) const
 
virtual void Project (const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &I) const
 
virtual void ProjectGrad (const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &grad) const
 
virtual void ProjectCurl (const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &curl) const
 
virtual void ProjectDiv (const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &div) const
 
virtual ~FiniteElement ()
 

Protected Member Functions

void SetDerivMembers ()
 
void CalcVShape_RT (ElementTransformation &Trans, DenseMatrix &shape) const
 
void CalcVShape_ND (ElementTransformation &Trans, DenseMatrix &shape) const
 
void Project_RT (const double *nk, const Array< int > &d2n, VectorCoefficient &vc, ElementTransformation &Trans, Vector &dofs) const
 
void Project_RT (const double *nk, const Array< int > &d2n, const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &I) const
 
void ProjectGrad_RT (const double *nk, const Array< int > &d2n, const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &grad) const
 
void ProjectCurl_ND (const double *tk, const Array< int > &d2t, const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &curl) const
 
void ProjectCurl_RT (const double *nk, const Array< int > &d2n, const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &curl) const
 
void Project_ND (const double *tk, const Array< int > &d2t, VectorCoefficient &vc, ElementTransformation &Trans, Vector &dofs) const
 
void Project_ND (const double *tk, const Array< int > &d2t, const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &I) const
 
void ProjectGrad_ND (const double *tk, const Array< int > &d2t, const FiniteElement &fe, ElementTransformation &Trans, DenseMatrix &grad) const
 
void LocalInterpolation_RT (const double *nk, const Array< int > &d2n, ElementTransformation &Trans, DenseMatrix &I) const
 
void LocalInterpolation_ND (const double *tk, const Array< int > &d2t, ElementTransformation &Trans, DenseMatrix &I) const
 

Protected Attributes

DenseMatrix J
 
DenseMatrix Jinv
 
DenseMatrix curlshape
 
DenseMatrix curlshape_J
 
- Protected Attributes inherited from mfem::FiniteElement
int Dim
 Dimension of reference space. More...
 
int GeomType
 Geometry::Type of the reference element. More...
 
int Dof
 Number of degrees of freedom. More...
 
int Order
 Order/degree of the shape functions. More...
 
int FuncSpace
 
int RangeType
 
int MapType
 
int DerivType
 
int DerivRangeType
 
int DerivMapType
 
IntegrationRule Nodes
 
DenseMatrix vshape
 

Additional Inherited Members

- Public Types inherited from mfem::FiniteElement
enum  { SCALAR, VECTOR }
 Enumeration for RangeType and DerivRangeType. More...
 
enum  { VALUE, INTEGRAL, H_DIV, H_CURL }
 Enumeration for MapType: defines how reference functions are mapped to physical space. More...
 
enum  { NONE, GRAD, DIV, CURL }
 Enumeration for DerivType: defines which derivative method is implemented. More...
 
- Static Public Member Functions inherited from mfem::FiniteElement
static int VerifyClosed (int pt_type)
 
static int VerifyOpen (int pt_type)
 

Detailed Description

Definition at line 386 of file fe.hpp.

Constructor & Destructor Documentation

mfem::VectorFiniteElement::VectorFiniteElement ( int  D,
int  G,
int  Do,
int  O,
int  M,
int  F = FunctionSpace::Pk 
)
inline

Definition at line 455 of file fe.hpp.

Member Function Documentation

void mfem::VectorFiniteElement::CalcVShape_ND ( ElementTransformation &  Trans,
DenseMatrix &  shape 
) const
protected

Definition at line 520 of file fe.cpp.

void mfem::VectorFiniteElement::CalcVShape_RT ( ElementTransformation &  Trans,
DenseMatrix &  shape 
) const
protected

Definition at line 508 of file fe.cpp.

mfem::VectorFiniteElement::FiniteElement ( D  ,
G  ,
Do  ,
O  ,
F   
)
mfem::VectorFiniteElement::Jinv ( D  )
inline

Definition at line 461 of file fe.hpp.

void mfem::VectorFiniteElement::LocalInterpolation_ND ( const double *  tk,
const Array< int > &  d2t,
ElementTransformation &  Trans,
DenseMatrix &  I 
) const
protected

Definition at line 801 of file fe.cpp.

void mfem::VectorFiniteElement::LocalInterpolation_RT ( const double *  nk,
const Array< int > &  d2n,
ElementTransformation &  Trans,
DenseMatrix &  I 
) const
protected

Definition at line 767 of file fe.cpp.

void mfem::VectorFiniteElement::Project_ND ( const double *  tk,
const Array< int > &  d2t,
VectorCoefficient &  vc,
ElementTransformation &  Trans,
Vector &  dofs 
) const
protected

Definition at line 682 of file fe.cpp.

void mfem::VectorFiniteElement::Project_ND ( const double *  tk,
const Array< int > &  d2t,
const FiniteElement &  fe,
ElementTransformation &  Trans,
DenseMatrix &  I 
) const
protected

Definition at line 699 of file fe.cpp.

void mfem::VectorFiniteElement::Project_RT ( const double *  nk,
const Array< int > &  d2n,
VectorCoefficient &  vc,
ElementTransformation &  Trans,
Vector &  dofs 
) const
protected

Definition at line 531 of file fe.cpp.

void mfem::VectorFiniteElement::Project_RT ( const double *  nk,
const Array< int > &  d2n,
const FiniteElement &  fe,
ElementTransformation &  Trans,
DenseMatrix &  I 
) const
protected

Definition at line 551 of file fe.cpp.

void mfem::VectorFiniteElement::ProjectCurl_ND ( const double *  tk,
const Array< int > &  d2t,
const FiniteElement &  fe,
ElementTransformation &  Trans,
DenseMatrix &  curl 
) const
protected

Definition at line 625 of file fe.cpp.

void mfem::VectorFiniteElement::ProjectCurl_RT ( const double *  nk,
const Array< int > &  d2n,
const FiniteElement &  fe,
ElementTransformation &  Trans,
DenseMatrix &  curl 
) const
protected

Definition at line 663 of file fe.cpp.

void mfem::VectorFiniteElement::ProjectGrad_ND ( const double *  tk,
const Array< int > &  d2t,
const FiniteElement &  fe,
ElementTransformation &  Trans,
DenseMatrix &  grad 
) const
protected

Definition at line 746 of file fe.cpp.

void mfem::VectorFiniteElement::ProjectGrad_RT ( const double *  nk,
const Array< int > &  d2n,
const FiniteElement &  fe,
ElementTransformation &  Trans,
DenseMatrix &  grad 
) const
protected

Definition at line 598 of file fe.cpp.

void mfem::VectorFiniteElement::SetDerivMembers ( )
protected

Definition at line 471 of file fe.cpp.

Member Data Documentation

DenseMatrix mfem::VectorFiniteElement::curlshape
mutableprotected

Definition at line 401 of file fe.hpp.

DenseMatrix mfem::VectorFiniteElement::curlshape_J
mutableprotected

Definition at line 401 of file fe.hpp.

DenseMatrix mfem::VectorFiniteElement::J
mutableprotected

Definition at line 400 of file fe.hpp.

DenseMatrix mfem::VectorFiniteElement::Jinv
mutableprotected

Definition at line 400 of file fe.hpp.

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