Intrepid
Intrepid_CubatureDirectTetDefault.hpp
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43 
49 #ifndef INTREPID_CUBATURE_DIRECT_TET_DEFAULT_HPP
50 #define INTREPID_CUBATURE_DIRECT_TET_DEFAULT_HPP
51 
52 #include "Intrepid_ConfigDefs.hpp"
54 #include "Teuchos_Assert.hpp"
55 
60 // srkenno@sandia.gov 6/21/10:
61 // see below comment for the enum
62 #define INTREPID_CUBATURE_TET_DEFAULT_MAX 20
63 
64 
65 namespace Intrepid {
66 
70 template<class Scalar, class ArrayPoint = FieldContainer<Scalar>, class ArrayWeight = ArrayPoint>
71 class CubatureDirectTetDefault : public Intrepid::CubatureDirect<Scalar,ArrayPoint,ArrayWeight> {
72  public:
73  // srkenno@sandia.gov 6/21/10:
74  // This indirection is to workaround a compiler bug on the sun platform, 5.7 toolset, SunOS 10.
75  enum {INTREPID_CUBATURE_TET_DEFAULT_MAX_ENUM = INTREPID_CUBATURE_TET_DEFAULT_MAX};
76  private:
77 
80  static const CubatureTemplate cubature_data_[INTREPID_CUBATURE_TET_DEFAULT_MAX_ENUM+1];
81 
84  static const char *cubature_name_;
85 
86 
87  public:
88 
90 
96  CubatureDirectTetDefault(const int degree = 0);
97 
100  const char* getName() const;
101 
104  const CubatureTemplate * exposeCubatureData() const;
105 
108  int getMaxAccuracy() const;
109 
112  static const CubatureTemplate (& exposeCubatureDataStatic())[INTREPID_CUBATURE_TET_DEFAULT_MAX_ENUM+1];
113 
114 }; // end class CubatureDirect
115 
116 template<class Scalar, class ArrayPoint, class ArrayWeight>
117 inline const CubatureTemplate (& CubatureDirectTetDefault<Scalar,ArrayPoint,ArrayWeight>::exposeCubatureDataStatic())[INTREPID_CUBATURE_TET_DEFAULT_MAX_ENUM+1] {
118  return cubature_data_;
119 }
120 
121 } // end namespace Intrepid
122 
123 
124 // include templated definitions
126 
127 #endif
Defines direct integration rules on a tetrahedron.
Definition file for the Intrepid::CubatureDirectTetDefault class.
const CubatureTemplate * exposeCubatureData() const
Exposes cubature data.
#define INTREPID_CUBATURE_TET_DEFAULT_MAX
The maximum degree of the polynomial that can be integrated exactly by a direct tetrahedron rule of t...
static const char * cubature_name_
Names of templates for frequently used direct cubature rules.
Header file for the Intrepid::CubatureDirect class.
static const CubatureTemplate(& exposeCubatureDataStatic())[INTREPID_CUBATURE_TET_DEFAULT_MAX_ENUM+1]
Exposes cubature data, accessible without construction.
Template for the cubature rules used by Intrepid. Cubature template consists of cubature points and c...
const char * getName() const
Returns cubature name.
static const CubatureTemplate cubature_data_[INTREPID_CUBATURE_TET_DEFAULT_MAX_ENUM+1]
Complete set of data defining default cubature rules on a tetrahedron.
CubatureDirectTetDefault(const int degree=0)
Constructor.
Defines direct cubature (integration) rules in Intrepid.
int getMaxAccuracy() const
Returns maximum cubature accuracy.