Intrepid::Basis_HGRAD_TRI_Cn_FEM_ORTH< Scalar, ArrayScalar > Class Template Reference

Implementation of the default H(grad)-compatible orthogonal basis (Dubiner) of arbitrary degree on triangle. More...

#include <Intrepid_HGRAD_TRI_Cn_FEM_ORTH.hpp>

Inheritance diagram for Intrepid::Basis_HGRAD_TRI_Cn_FEM_ORTH< Scalar, ArrayScalar >:

List of all members.

Public Member Functions
	Basis_HGRAD_TRI_Cn_FEM_ORTH (int degree)
	Constructor.
void	getValues (ArrayScalar &outputValues, const ArrayScalar &inputPoints, const EOperator operatorType) const
	Evaluation of a FEM basis on a reference Triangle cell.
void	getValues (ArrayScalar &outputValues, const ArrayScalar &inputPoints, const ArrayScalar &cellVertices, const EOperator operatorType=OPERATOR_VALUE) const
	FVD basis evaluation: invocation of this method throws an exception.
Private Member Functions
void	initializeTags ()
	Initializes tagToOrdinal_ and ordinalToTag_ lookup arrays.

---

Detailed Description

template<class Scalar, class ArrayScalar>
class Intrepid::Basis_HGRAD_TRI_Cn_FEM_ORTH< Scalar, ArrayScalar >

Implementation of the default H(grad)-compatible orthogonal basis (Dubiner) of arbitrary degree on triangle.

Remarks:

• All degrees of freedom are considered to be internal (ie not assembled)

Definition at line 67 of file Intrepid_HGRAD_TRI_Cn_FEM_ORTH.hpp.

---

Constructor & Destructor Documentation

template<class Scalar , class ArrayScalar >

Intrepid::Basis_HGRAD_TRI_Cn_FEM_ORTH< Scalar, ArrayScalar >::Basis_HGRAD_TRI_Cn_FEM_ORTH

(

int

degree

)

Constructor.

Parameters:

degree

[in] - the degree of polynomials contained in the basis.

Definition at line 55 of file Intrepid_HGRAD_TRI_Cn_FEM_ORTHDef.hpp.

---

Member Function Documentation

template<class Scalar , class ArrayScalar>

void Intrepid::Basis_HGRAD_TRI_Cn_FEM_ORTH< Scalar, ArrayScalar >::getValues	(	ArrayScalar &	outputValues,
		const ArrayScalar &	inputPoints,
		const EOperator	operatorType
	)		const [virtual]

Evaluation of a FEM basis on a reference Triangle cell.

Returns values of operatorType acting on FEM basis functions for a set of points in the reference Triangle cell. For rank and dimensions of I/O array arguments see Section MD array template arguments for basis methods .

Parameters:

outputValues	[out] - variable rank array with the basis values
inputPoints	[in] - rank-2 array (P,D) with the evaluation points
operatorType	[in] - the operator acting on the basis functions

Implements Intrepid::Basis< Scalar, ArrayScalar >.

Definition at line 99 of file Intrepid_HGRAD_TRI_Cn_FEM_ORTHDef.hpp.

Referenced by Intrepid::Basis_HCURL_TRI_In_FEM< Scalar, ArrayScalar >::Basis_HCURL_TRI_In_FEM(), Intrepid::Basis_HDIV_TRI_In_FEM< Scalar, ArrayScalar >::Basis_HDIV_TRI_In_FEM(), Intrepid::Basis_HGRAD_TRI_Cn_FEM< Scalar, ArrayScalar >::Basis_HGRAD_TRI_Cn_FEM(), and main().

---

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

• /usr/src/RPM/BUILD/trilinos-11.12.1/packages/intrepid/src/Discretization/Basis/Intrepid_HGRAD_TRI_Cn_FEM_ORTH.hpp
• /usr/src/RPM/BUILD/trilinos-11.12.1/packages/intrepid/src/Discretization/Basis/Intrepid_HGRAD_TRI_Cn_FEM_ORTHDef.hpp