Intrepid
Intrepid_HGRAD_LINE_Cn_FEM.hpp
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43 
49 #ifndef INTREPID_HGRAD_LINE_Cn_FEM_HPP
50 #define INTREPID_HGRAD_LINE_Cn_FEM_HPP
51 
52 #include "Intrepid_Basis.hpp"
53 #include "Intrepid_PointTools.hpp"
54 #include "Intrepid_Polylib.hpp"
56 #include "Teuchos_SerialDenseMatrix.hpp"
57 #include "Teuchos_SerialDenseSolver.hpp"
58 
59 
60 namespace Intrepid {
61 
77 template<class Scalar, class ArrayScalar>
79  public Basis<Scalar, ArrayScalar>,
80  public DofCoordsInterface<ArrayScalar> {
81 private:
84 
87 
90 
94 
97  void initializeTags();
98 
99 public:
103 
106  Basis_HGRAD_LINE_Cn_FEM(int order , const ArrayScalar &pts );
107 
111  Basis_HGRAD_LINE_Cn_FEM(int order , const EPointType &pointType );
112 
113 
124  void getValues(ArrayScalar & outputValues,
125  const ArrayScalar & inputPoints,
126  const EOperator operatorType) const;
127 
128 
131  void getValues(ArrayScalar & outputValues,
132  const ArrayScalar & inputPoints,
133  const ArrayScalar & cellVertices,
134  const EOperator operatorType = OPERATOR_VALUE) const;
135 
137  virtual void getDofCoords( ArrayScalar & DofCoords ) const;
138 
139 };
140 
141 }// namespace Intrepid
142 
143 #include "Intrepid_HGRAD_LINE_Cn_FEMDef.hpp"
144 
145 #endif
FieldContainer< Scalar > latticePts_
Holds the points defining the Lagrange basis.
Basis_HGRAD_LINE_Cn_FEM(int order, const ArrayScalar &pts)
Constructor.
Implementation of the locally H(grad)-compatible FEM basis of variable order on the [-1...
This is an interface class for bases whose degrees of freedom can be associated with spatial location...
Header file for the Intrepid::HGRAD_LINE_Cn_FEM class.
Implementation of the locally H(grad)-compatible FEM basis of variable order on the [-1...
Header file for utility class to provide point tools, such as barycentric coordinates, equispaced lattices, and warp-blend point distrubtions.
FieldContainer< Scalar > V_
Generalized Vandermonde matrix V_{ij} = phis_i(x_j)
Basis_HGRAD_LINE_Cn_FEM_JACOBI< Scalar, FieldContainer< Scalar > > Phis_
orthogonal basis
Header file for the abstract base class Intrepid::Basis.
An abstract base class that defines interface for concrete basis implementations for Finite Element (...
virtual void getDofCoords(ArrayScalar &DofCoords) const
implements the dofcoords interface
void getValues(ArrayScalar &outputValues, const ArrayScalar &inputPoints, const EOperator operatorType) const
Evaluation of a FEM basis on a reference Line cell.
FieldContainer< Scalar > Vinv_
inverse of Generalized Vandermonde matrix, whose columns store the expansion coefficients of the noda...
void initializeTags()
Initializes tagToOrdinal_ and ordinalToTag_ lookup arrays.
Header file for a set of functions providing orthogonal polynomial polynomial calculus and interpolat...