Intrepid
Intrepid_HGRAD_QUAD_C1_FEM.hpp
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49#ifndef INTREPID_HGRAD_QUAD_C1_FEM_HPP
50#define INTREPID_HGRAD_QUAD_C1_FEM_HPP
51#include "Intrepid_Basis.hpp"
52
53namespace Intrepid {
54
80template<class Scalar, class ArrayScalar>
81class Basis_HGRAD_QUAD_C1_FEM : public Basis<Scalar, ArrayScalar>, public DofCoordsInterface<ArrayScalar> {
82private:
83
86 void initializeTags();
87
88public:
89
93
94
105 void getValues(ArrayScalar & outputValues,
106 const ArrayScalar & inputPoints,
107 const EOperator operatorType) const;
108
109
112 void getValues(ArrayScalar & outputValues,
113 const ArrayScalar & inputPoints,
114 const ArrayScalar & cellVertices,
115 const EOperator operatorType = OPERATOR_VALUE) const;
116
123 void getDofCoords(ArrayScalar & DofCoords) const;
124
125};
126}// namespace Intrepid
127
129
130#endif
Header file for the abstract base class Intrepid::Basis.
Definition file for bi-linear FEM basis functions for H(grad) functions on QUAD cells.
Implementation of the default H(grad)-compatible FEM basis of degree 1 on Quadrilateral cell.
void initializeTags()
Initializes tagToOrdinal_ and ordinalToTag_ lookup arrays.
void getValues(ArrayScalar &outputValues, const ArrayScalar &inputPoints, const EOperator operatorType) const
FEM basis evaluation on a reference Quadrilateral cell.
void getDofCoords(ArrayScalar &DofCoords) const
Returns spatial locations (coordinates) of degrees of freedom on a reference Quadrilateral.
An abstract base class that defines interface for concrete basis implementations for Finite Element (...
This is an interface class for bases whose degrees of freedom can be associated with spatial location...