Intrepid
Intrepid_HDIV_HEX_I1_FEM.hpp
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49 #ifndef INTREPID_HDIV_HEX_I1_FEM_HPP
50 #define INTREPID_HDIV_HEX_I1_FEM_HPP
51 #include "Intrepid_Basis.hpp"
52 
53 namespace Intrepid {
54 
104 template<class Scalar, class ArrayScalar>
105 class Basis_HDIV_HEX_I1_FEM : public Basis<Scalar, ArrayScalar> ,
106  public DofCoordsInterface<ArrayScalar> {
107 private:
108 
111  void initializeTags();
112 
113 public:
114 
118 
119 
130  void getValues(ArrayScalar & outputValues,
131  const ArrayScalar & inputPoints,
132  const EOperator operatorType) const;
133 
134 
137  void getValues(ArrayScalar & outputValues,
138  const ArrayScalar & inputPoints,
139  const ArrayScalar & cellVertices,
140  const EOperator operatorType = OPERATOR_VALUE) const;
141 
148  void getDofCoords(ArrayScalar & DofCoords) const;
149 };
150 }// namespace Intrepid
151 
153 
154 #endif
Definition file for FEM basis functions of degree 1 for H(div) functions on HEX cells.
void getValues(ArrayScalar &outputValues, const ArrayScalar &inputPoints, const EOperator operatorType) const
Evaluation of a FEM basis on a reference Hexahedron cell.
This is an interface class for bases whose degrees of freedom can be associated with spatial location...
void getDofCoords(ArrayScalar &DofCoords) const
Returns spatial locations (coordinates) of degrees of freedom on a reference Quadrilateral.
void initializeTags()
Initializes tagToOrdinal_ and ordinalToTag_ lookup arrays.
Header file for the abstract base class Intrepid::Basis.
Implementation of the default H(div)-compatible FEM basis of degree 1 on Hexahedron cell...
An abstract base class that defines interface for concrete basis implementations for Finite Element (...