Intrepid
Intrepid_CubatureTensorPyr.hpp
Go to the documentation of this file.
1 // @HEADER
2 // ************************************************************************
3 //
4 // Intrepid Package
5 // Copyright (2007) Sandia Corporation
6 //
7 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
8 // license for use of this work by or on behalf of the U.S. Government.
9 //
10 // Redistribution and use in source and binary forms, with or without
11 // modification, are permitted provided that the following conditions are
12 // met:
13 //
14 // 1. Redistributions of source code must retain the above copyright
15 // notice, this list of conditions and the following disclaimer.
16 //
17 // 2. Redistributions in binary form must reproduce the above copyright
18 // notice, this list of conditions and the following disclaimer in the
19 // documentation and/or other materials provided with the distribution.
20 //
21 // 3. Neither the name of the Corporation nor the names of the
22 // contributors may be used to endorse or promote products derived from
23 // this software without specific prior written permission.
24 //
25 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
26 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
29 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
30 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
31 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
32 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
33 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
34 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
35 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 //
37 // Questions? Contact Pavel Bochev (pbboche@sandia.gov)
38 // Denis Ridzal (dridzal@sandia.gov), or
39 // Kara Peterson (kjpeter@sandia.gov)
40 //
41 // ************************************************************************
42 // @HEADER
43 
49 #ifndef INTREPID_CUBATURE_TENSOR_PYR_HPP
50 #define INTREPID_CUBATURE_TENSOR_PYR_HPP
51 
53 
54 namespace Intrepid {
55 
59 template<class Scalar, class ArrayPoint = FieldContainer<Scalar>, class ArrayWeight = ArrayPoint>
60 class CubatureTensorPyr : public Intrepid::CubatureTensor<Scalar,ArrayPoint,ArrayWeight> {
61 
62  public:
63 
64  virtual ~CubatureTensorPyr() {}
65 
71  CubatureTensorPyr( std::vector< Teuchos::RCP<Cubature<Scalar,ArrayPoint,ArrayWeight> > > cubatures);
72 
79  Teuchos::RCP<CubatureDirect<Scalar,ArrayPoint,ArrayWeight> > cubature2);
80 
88  Teuchos::RCP<CubatureDirect<Scalar,ArrayPoint,ArrayWeight> > cubature2,
89  Teuchos::RCP<CubatureDirect<Scalar,ArrayPoint,ArrayWeight> > cubature3);
90 
97 
98 
105  void getCubature(ArrayPoint & cubPoints,
106  ArrayWeight & cubWeights) const;
107 
115  void getCubature(ArrayPoint& cubPoints,
116  ArrayWeight& cubWeights,
117  ArrayPoint& cellCoords) const;
118 
121  virtual int getNumPoints() const;
122 
125  virtual int getDimension() const;
126 
130  virtual void getAccuracy(std::vector<int> & degree) const;
131 
132 }; // end class CubatureTensorPyr
133 
134 
135 } // end namespace Intrepid
136 
137 
138 // include templated definitions
140 
141 #endif
void getCubature(ArrayPoint &cubPoints, ArrayWeight &cubWeights) const
Returns cubature points and weights (return arrays must be pre-sized/pre-allocated).
virtual void getAccuracy(std::vector< int > &degree) const
Returns max. degree of polynomials that are integrated exactly. The return vector has the size of the...
virtual int getDimension() const
Returns dimension of integration domain.
Header file for the Intrepid::CubatureTensor class.
Defines tensor-product cubature (integration) rules in Intrepid.
Defines the base class for cubature (integration) rules in Intrepid.
virtual int getNumPoints() const
Returns the number of cubature points.
Definition file for the Intrepid::CubatureTensorPyr class.
Defines tensor-product cubature (integration) rules in Intrepid.
CubatureTensorPyr(std::vector< Teuchos::RCP< Cubature< Scalar, ArrayPoint, ArrayWeight > > > cubatures)
Constructor.
Defines direct cubature (integration) rules in Intrepid.