Intrepid
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00043 
00049 #ifndef INTREPID_CUBATURE_TENSOR_HPP
00050 #define INTREPID_CUBATURE_TENSOR_HPP
00051 
00052 #include "Intrepid_ConfigDefs.hpp"
00053 #include "Intrepid_Cubature.hpp"
00054 #include "Intrepid_CubatureDirect.hpp"
00055 #include "Teuchos_Assert.hpp"
00056 
00057 
00058 namespace Intrepid {
00059 
00063 template<class Scalar, class ArrayPoint = FieldContainer<Scalar>, class ArrayWeight = ArrayPoint>
00064 class CubatureTensor : public Intrepid::Cubature<Scalar,ArrayPoint,ArrayWeight> {
00065   private:
00066 
00070   std::vector<int> degree_;
00071 
00074   int dimension_;
00075 
00078   std::vector< Teuchos::RCP<Cubature<Scalar,ArrayPoint,ArrayWeight> > > cubatures_;
00079   
00080   public:
00081 
00082   ~CubatureTensor() {}
00083 
00089   CubatureTensor( std::vector< Teuchos::RCP<Cubature<Scalar,ArrayPoint,ArrayWeight> > > cubatures);
00090 
00096   CubatureTensor(Teuchos::RCP<CubatureDirect<Scalar,ArrayPoint,ArrayWeight> > cubature1,
00097                  Teuchos::RCP<CubatureDirect<Scalar,ArrayPoint,ArrayWeight> > cubature2);
00098 
00105   CubatureTensor(Teuchos::RCP<CubatureDirect<Scalar,ArrayPoint,ArrayWeight> > cubature1,
00106                  Teuchos::RCP<CubatureDirect<Scalar,ArrayPoint,ArrayWeight> > cubature2,
00107                  Teuchos::RCP<CubatureDirect<Scalar,ArrayPoint,ArrayWeight> > cubature3);
00108 
00114   CubatureTensor(Teuchos::RCP<CubatureDirect<Scalar,ArrayPoint,ArrayWeight> > cubature, int n);
00115 
00122   virtual void getCubature(ArrayPoint  & cubPoints,
00123                            ArrayWeight & cubWeights) const;
00124 
00127   virtual int getNumPoints() const;
00128 
00131   virtual int getDimension() const;
00132 
00136   virtual void getAccuracy(std::vector<int> & degree) const;
00137 
00138 }; // end class CubatureTensor 
00139 
00140 
00141 } // end namespace Intrepid
00142 
00143 
00144 // include templated definitions
00145 #include <Intrepid_CubatureTensorDef.hpp>
00146 
00147 #endif