Intrepid
Public Member Functions | Private Member Functions
Intrepid::Basis_HGRAD_POLY_C1_FEM< Scalar, ArrayScalar > Class Template Reference
Inheritance diagram for Intrepid::Basis_HGRAD_POLY_C1_FEM< Scalar, ArrayScalar >:
Intrepid::Basis< Scalar, ArrayScalar >

List of all members.

Public Member Functions

 Basis_HGRAD_POLY_C1_FEM (const shards::CellTopology &cellTopology)
 Constructor.
void getValues (ArrayScalar &outputValues, const ArrayScalar &inputPoints, const EOperator operatorType) const
 FEM reference basis evaluation: invocation of this method throws an exception.
void getValues (ArrayScalar &outputValues, const ArrayScalar &inputPoints, const ArrayScalar &cellVertices, const EOperator operatorType=OPERATOR_VALUE) const
 Evaluation of a FEM basis on a physical polygon cell.

Private Member Functions

void initializeTags ()
 Initializes tagToOrdinal_ and ordinalToTag_ lookup arrays.
template<class Scalar1 , class ArrayScalar1 >
Scalar1 computeArea (const ArrayScalar1 &p1, const ArrayScalar1 &p2, const ArrayScalar1 &p3) const
 Helper function to compute area of triangle formed by 3 points.
template<class Scalar1 , class ArrayScalar1 >
void evaluateWeightFunctions (ArrayScalar1 &outputValues, const ArrayScalar1 &inputValues, const ArrayScalar1 &cellVertices) const
 Evaluation of the Wachspress weight functions.
template<class Scalar1 , class ArrayScalar1 >
void shapeFunctions (ArrayScalar1 &outputValues, const ArrayScalar1 &inputValues, const ArrayScalar1 &cellVertices) const
 Evaluation of Wachspress shape functions.

Detailed Description

template<class Scalar, class ArrayScalar>
class Intrepid::Basis_HGRAD_POLY_C1_FEM< Scalar, ArrayScalar >

Definition at line 49 of file Intrepid_HGRAD_POLY_C1_FEM.hpp.


Constructor & Destructor Documentation

template<class Scalar , class ArrayScalar >
Intrepid::Basis_HGRAD_POLY_C1_FEM< Scalar, ArrayScalar >::Basis_HGRAD_POLY_C1_FEM ( const shards::CellTopology &  cellTopology)

Constructor.

Parameters:
cellTopology[in] - the topology of the polygon

Definition at line 8 of file Intrepid_HGRAD_POLY_C1_FEMDef.hpp.


Member Function Documentation

template<class Scalar , class ArrayScalar >
void Intrepid::Basis_HGRAD_POLY_C1_FEM< Scalar, ArrayScalar >::getValues ( ArrayScalar &  outputValues,
const ArrayScalar &  inputPoints,
const ArrayScalar &  cellVertices,
const EOperator  operatorType = OPERATOR_VALUE 
) const [virtual]

Evaluation of a FEM basis on a physical polygon cell.

Parameters:
outputValues[out] - variable rank array with the basis values
inputPoints[in] - rank-2 array (P,D) with the evaluation points
cellVertices[in] - rank-2 array (V,D) with the vertices of the polygon
operatorType[in] - the operator acting on the basis functions

Implements Intrepid::Basis< Scalar, ArrayScalar >.

Definition at line 62 of file Intrepid_HGRAD_POLY_C1_FEMDef.hpp.


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