Intrepid
Intrepid_HGRAD_TET_Cn_FEM.hpp
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43 
49 #ifndef INTREPID_HGRAD_TET_Cn_FEM_HPP
50 #define INTREPID_HGRAD_TET_Cn_FEM_HPP
51 
52 #include "Intrepid_Types.hpp"
53 #include "Intrepid_Basis.hpp"
54 #include "Intrepid_PointTools.hpp"
55 #include "Intrepid_HGRAD_TET_Cn_FEM_ORTH.hpp"
56 #include "Teuchos_SerialDenseMatrix.hpp"
57 #include "Teuchos_SerialDenseSolver.hpp"
58 
59 
60 namespace Intrepid {
61 
87 template<class Scalar, class ArrayScalar>
88 class Basis_HGRAD_TET_Cn_FEM: public Basis<Scalar, ArrayScalar> {
89 private:
90 
93  virtual void initializeTags();
94 
108 
109 public:
110 
113  Basis_HGRAD_TET_Cn_FEM( const int n , const EPointType pointType );
114 
125  void getValues(ArrayScalar & outputValues,
126  const ArrayScalar & inputPoints,
127  const EOperator operatorType) const;
128 
129 
132  void getValues(ArrayScalar & outputValues,
133  const ArrayScalar & inputPoints,
134  const ArrayScalar & cellVertices,
135  const EOperator operatorType = OPERATOR_VALUE) const;
136 };
137 
138 }// namespace Intrepid
139 
140 #include "Intrepid_HGRAD_TET_Cn_FEMDef.hpp"
141 
142 #endif
void getValues(ArrayScalar &outputValues, const ArrayScalar &inputPoints, const EOperator operatorType) const
Evaluation of a FEM basis on a reference Triangle cell.
Basis_HGRAD_TET_Cn_FEM_ORTH< Scalar, FieldContainer< Scalar > > Phis
The orthogonal basis on triangles, out of which the nodal basis is constructed.
Basis_HGRAD_TET_Cn_FEM(const int n, const EPointType pointType)
Constructor.
Implementation of the default H(grad)-compatible Lagrange basis of arbitrary degree on Tetrahedron ce...
Header file for utility class to provide point tools, such as barycentric coordinates, equispaced lattices, and warp-blend point distrubtions.
Contains definitions of custom data types in Intrepid.
Header file for the abstract base class Intrepid::Basis.
FieldContainer< Scalar > Vinv
The inverse of V. The columns of Vinv express the Lagrange basis in terms of the orthogonal basis...
An abstract base class that defines interface for concrete basis implementations for Finite Element (...
FieldContainer< Scalar > latticePts
stores the points at which degrees of freedom are located.
Implementation of the default H(grad)-compatible orthogonal basis of arbitrary degree on tetrahedron...
virtual void initializeTags()
Initializes tagToOrdinal_ and ordinalToTag_ lookup arrays.
FieldContainer< Scalar > V
The Vandermonde matrix with V_{ij} = phi_i(x_j), where x_j is the j_th point in the lattice...