defaultquadratures.hh

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#ifndef DUNE_FEM_DEFAULTQUADRATURES_HH
#define DUNE_FEM_DEFAULTQUADRATURES_HH
 
//#include <vector>
#include <cassert>
 
#include <dune/common/fvector.hh>
#include <dune/common/exceptions.hh>
#include <dune/grid/common/grid.hh>
 
#include <dune/fem/quadrature/idprovider.hh>
 
//#define USE_DUNE_QUADRATURES
 
#include "femquadratures.hh"
#include "dunequadratures.hh"
 
namespace Dune
{
 
  namespace Fem
  {
 
#ifndef USE_DUNE_QUADRATURES
    // default defines for used quadratures
    template< typename FieldType, int dim >
    struct DefaultQuadratureImplementationTraits
    {
      typedef QuadratureImp< FieldType, dim > QuadratureImplementationType;
 
      // deprecated typedef
      typedef QuadratureImplementationType  IntegrationPointListType;
    };
 
    // default defines for used quadratures
    template< typename FieldType, int dim >
    struct DefaultQuadratureTraits
      : public DefaultQuadratureImplementationTraits< FieldType, dim >
    {
      typedef CubeQuadrature< FieldType, dim > CubeQuadratureType;
 
      // dummy types for d > 3
      typedef CubeQuadratureType SimplexQuadratureType;
 
      typedef int QuadratureKeyType ;
    };
 
 
 
    // quadratures for points
    template< typename FieldType >
    struct DefaultQuadratureTraits< FieldType, 0 >
      : public DefaultQuadratureImplementationTraits< FieldType, 0 >
    {
      typedef CubeQuadrature< FieldType, 0 > PointQuadratureType;
      typedef int QuadratureKeyType ;
    };
 
 
 
    // quadratures for lines
    template< typename FieldType >
    struct DefaultQuadratureTraits< FieldType, 1 >
      : public DefaultQuadratureImplementationTraits< FieldType, 1 >
    {
      typedef CubeQuadrature< FieldType, 1 > LineQuadratureType;
      typedef QuadratureImp< FieldType, 1 > IntegrationPointListType;
 
      typedef int QuadratureKeyType ;
    };
 
 
 
    // quadratures for simplex and cubes
    template< typename FieldType >
    struct DefaultQuadratureTraits< FieldType, 2 >
      : public DefaultQuadratureImplementationTraits< FieldType, 2 >
    {
      typedef CubeQuadrature< FieldType, 2 >       CubeQuadratureType;
      typedef SimplexQuadrature< FieldType, 2 >    SimplexQuadratureType;
      typedef PolyhedronQuadrature< FieldType, 2 > PolyhedronQuadratureType;
 
      typedef int QuadratureKeyType ;
    };
 
 
 
    // quadratures for simplex, cubes, prisms, and pyramids
    template< typename FieldType >
    struct DefaultQuadratureTraits< FieldType , 3 >
      : public DefaultQuadratureImplementationTraits< FieldType, 3 >
    {
      typedef CubeQuadrature< FieldType, 3 >    CubeQuadratureType;
      typedef SimplexQuadrature< FieldType, 3 > SimplexQuadratureType;
 
      typedef PrismQuadrature< FieldType >   PrismQuadratureType;
      typedef PyramidQuadrature< FieldType > PyramidQuadratureType;
 
      typedef PolyhedronQuadrature< FieldType, 3 > PolyhedronQuadratureType;
 
      typedef int QuadratureKeyType ;
    };
 
#else
    template < class FieldType, int dim >
    using DefaultQuadratureTraits = DuneQuadratureTraits< FieldType, dim >;
#endif
 
  } // namespace Fem
 
} // namespace Dune
 
#endif // #ifndef DUNE_FEM_DEFAULTQUADRATURES_HH