Implementation of the default H(div)-compatible FEM basis of degree 1 on Quadrilateral cell. More...
#include <Intrepid_HDIV_QUAD_In_FEM.hpp>
Public Member Functions | |
| Basis_HDIV_QUAD_In_FEM (int order, const ArrayScalar &ptsClosed, const ArrayScalar &ptsOpen) | |
| Constructor. | |
| Basis_HDIV_QUAD_In_FEM (int order, const EPointType &pointType) | |
| Streamlined constructor that allows user to request equispaced points or Gauss-Lobatto cross with Gauss-Legendre points in each vector component. | |
| void | getValues (ArrayScalar &outputValues, const ArrayScalar &inputPoints, const EOperator operatorType) const |
| Evaluation of a FEM basis on a reference Quadrilateral 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. | |
Private Attributes | |
|
Basis_HGRAD_LINE_Cn_FEM < Scalar, ArrayScalar > | closedBasis_ |
|
Basis_HGRAD_LINE_Cn_FEM < Scalar, ArrayScalar > | openBasis_ |
Detailed Description
template<class Scalar, class ArrayScalar>
class Intrepid::Basis_HDIV_QUAD_In_FEM< Scalar, ArrayScalar >
Implementation of the default H(div)-compatible FEM basis of degree 1 on Quadrilateral cell.
Implements Raviart-Thomas basis of degree n on the reference Quadrilateral cell. The basis has cardinality 2(n+1)n and spans a INCOMPLETE polynomial space.
Definition at line 54 of file Intrepid_HDIV_QUAD_In_FEM.hpp.
Constructor & Destructor Documentation
| Intrepid::Basis_HDIV_QUAD_In_FEM< Scalar, ArrayScalar >::Basis_HDIV_QUAD_In_FEM | ( | int | order, |
| const ArrayScalar & | ptsClosed, | ||
| const ArrayScalar & | ptsOpen | ||
| ) |
Constructor.
- Parameters:
-
order [in] - order of polynomial space ptsClosed [in] - pts that include the endpoints, used in the direction of normal continuity ptsOpen [in] - used in "off" direction
Definition at line 41 of file Intrepid_HDIV_QUAD_In_FEMDef.hpp.
References Intrepid::Basis< Scalar, ArrayScalar >::basisCardinality_, Intrepid::Basis< Scalar, ArrayScalar >::basisCellTopology_, Intrepid::Basis< Scalar, ArrayScalar >::basisCoordinates_, Intrepid::Basis< Scalar, ArrayScalar >::basisDegree_, Intrepid::Basis< Scalar, ArrayScalar >::basisTagsAreSet_, and Intrepid::Basis< Scalar, ArrayScalar >::basisType_.
Member Function Documentation
| void Intrepid::Basis_HDIV_QUAD_In_FEM< Scalar, ArrayScalar >::getValues | ( | ArrayScalar & | outputValues, |
| const ArrayScalar & | inputPoints, | ||
| const EOperator | operatorType | ||
| ) | const [virtual] |
Evaluation of a FEM basis on a reference Quadrilateral cell.
Returns values of operatorType acting on FEM basis functions for a set of points in the reference Quadrilateral cell. For rank and dimensions of I/O array arguments see Section MD array template arguments for basis methods.
- Parameters:
-
outputValues [out] - rank-3 or 4 array with the computed basis values inputPoints [in] - rank-2 array with dimensions (P,D) containing reference points operatorType [in] - operator applied to basis functions
Implements Intrepid::Basis< Scalar, ArrayScalar >.
Definition at line 163 of file Intrepid_HDIV_QUAD_In_FEMDef.hpp.
The documentation for this class was generated from the following files:
- /usr/src/RPM/BUILD/trilinos10-10.6.4/packages/intrepid/src/Discretization/Basis/Intrepid_HDIV_QUAD_In_FEM.hpp
- /usr/src/RPM/BUILD/trilinos10-10.6.4/packages/intrepid/src/Discretization/Basis/Intrepid_HDIV_QUAD_In_FEMDef.hpp
