Intrepid
Intrepid_HDIV_QUAD_In_FEM.hpp
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49#ifndef INTREPID_HDIV_QUAD_In_FEM_HPP
50#define INTREPID_HDIV_QUAD_In_FEM_HPP
51#include "Intrepid_TensorBasis.hpp"
53#include "Intrepid_HGRAD_LINE_Cn_FEM.hpp"
54#include "Teuchos_RCP.hpp"
55using Teuchos::rcp;
56
57namespace Intrepid {
58
68template<class Scalar, class ArrayScalar>
70 public TensorBasis<Scalar, ArrayScalar> ,
71 public DofCoordsInterface<ArrayScalar> {
72private:
73
76 void initializeTags();
77
78 Basis_HGRAD_LINE_Cn_FEM<Scalar,ArrayScalar> closedBasis_;
79 Basis_HGRAD_LINE_Cn_FEM<Scalar,ArrayScalar> openBasis_;
80
81 FieldContainer<double> closedPts_;
82 FieldContainer<double> openPts_;
83
84
85public:
89
95 Basis_HDIV_QUAD_In_FEM( int order ,
96 const ArrayScalar &ptsClosed ,
97 const ArrayScalar &ptsOpen );
98
102 Basis_HDIV_QUAD_In_FEM( int order , const EPointType &pointType );
103
104
105
116 void getValues(ArrayScalar & outputValues,
117 const ArrayScalar & inputPoints,
118 const EOperator operatorType) const;
119
120
123 void getValues(ArrayScalar & outputValues,
124 const ArrayScalar & inputPoints,
125 const ArrayScalar & cellVertices,
126 const EOperator operatorType = OPERATOR_VALUE) const;
127
134 virtual void getDofCoords(ArrayScalar & DofCoords) const;
135
136};
137}// namespace Intrepid
138
140
141#endif
Definition file for FEM basis functions of degree n for H(div) functions on HEX cells.
Header file for utility class to take Cartesion products, of cell topologies. Currently just for prod...
Implementation of the default H(div)-compatible FEM basis of degree 1 on Quadrilateral cell.
void getValues(ArrayScalar &outputValues, const ArrayScalar &inputPoints, const EOperator operatorType) const
Evaluation of a FEM basis on a reference Quadrilateral cell.
Basis_HDIV_QUAD_In_FEM(int order, const ArrayScalar &ptsClosed, const ArrayScalar &ptsOpen)
Constructor.
virtual void getDofCoords(ArrayScalar &DofCoords) const
Returns spatial locations (coordinates) of degrees of freedom on a reference cell; defined for interp...
void initializeTags()
Initializes tagToOrdinal_ and ordinalToTag_ lookup arrays.
This is an interface class for bases whose degrees of freedom can be associated with spatial location...
An abstract base class that defines interface for bases that are tensor products of simpler bases.