Intrepid2_HierarchicalBasisFamily.hpp

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#ifndef Intrepid2_HierarchicalBasisFamily_h
#define Intrepid2_HierarchicalBasisFamily_h
 
#include "Intrepid2_DerivedBasisFamily.hpp"
 
#include "Intrepid2_IntegratedLegendreBasis_HGRAD_LINE.hpp"
#include "Intrepid2_IntegratedLegendreBasis_HGRAD_TRI.hpp"
#include "Intrepid2_IntegratedLegendreBasis_HGRAD_TET.hpp"
#include "Intrepid2_LegendreBasis_HVOL_LINE.hpp"
 
namespace Intrepid2 {
  
 
//Dummy basis to be temporarily used for Hierarchical bases that have not been implemented yet
  template<typename ExecutionSpace, typename OutputScalar, typename PointScalar>
  class dummyBasis
  : public Basis<ExecutionSpace,OutputScalar,PointScalar> {
  public:
    dummyBasis(int /*order*/, EPointType /*pointType*/= POINTTYPE_DEFAULT) {};
  };
 
// the following defines a family of hierarchical basis functions that matches the unpermuted ESEAS basis functions
// each basis member is associated with appropriate subcell topologies, making this suitable for continuous Galerkin finite elements.
  template<typename DeviceType,
           typename OutputScalar = double,
           typename PointScalar  = double,
           bool defineVertexFunctions = true>
  class HierarchicalTriangleBasisFamily
  {
  public:
    // we will fill these in as we implement them
    using HGRAD = IntegratedLegendreBasis_HGRAD_TRI<DeviceType,OutputScalar,PointScalar,defineVertexFunctions>;
    using HCURL = dummyBasis<DeviceType,OutputScalar,PointScalar>;
    using HDIV  = dummyBasis<DeviceType,OutputScalar,PointScalar>;
    using HVOL  = dummyBasis<DeviceType,OutputScalar,PointScalar>;
  };
  
  template<typename DeviceType,
           typename OutputScalar = double,
           typename PointScalar  = double,
           bool defineVertexFunctions = true>
  class HierarchicalTetrahedronBasisFamily
  {
  public:
    // we will fill these in as we implement them
    using HGRAD = IntegratedLegendreBasis_HGRAD_TET<DeviceType,OutputScalar,PointScalar,defineVertexFunctions>;
    using HCURL = dummyBasis<DeviceType,OutputScalar,PointScalar>;
    using HDIV  = dummyBasis<DeviceType,OutputScalar,PointScalar>;
    using HVOL  = dummyBasis<DeviceType,OutputScalar,PointScalar>;
  };
  
  template<typename DeviceType,
           typename OutputScalar = double,
           typename PointScalar  = double>
  using HierarchicalBasisFamily = DerivedBasisFamily< IntegratedLegendreBasis_HGRAD_LINE<DeviceType,OutputScalar,PointScalar,true>,
                                                      LegendreBasis_HVOL_LINE<DeviceType,OutputScalar,PointScalar>,
                                                      HierarchicalTriangleBasisFamily<DeviceType,OutputScalar,PointScalar>,
                                                      HierarchicalTetrahedronBasisFamily<DeviceType,OutputScalar,PointScalar>
                                                      >;
  
  template<typename DeviceType,
           typename OutputScalar = double,
           typename PointScalar  = double>
  using DGHierarchicalBasisFamily = DerivedBasisFamily< IntegratedLegendreBasis_HGRAD_LINE<DeviceType,OutputScalar,PointScalar,false>,
                                                        LegendreBasis_HVOL_LINE<DeviceType,OutputScalar,PointScalar>,
                                                        HierarchicalTriangleBasisFamily<DeviceType,OutputScalar,PointScalar,false>,
                                                        HierarchicalTetrahedronBasisFamily<DeviceType,OutputScalar,PointScalar,false>
                                                      >;
  
}
 
#endif /* Intrepid2_HierarchicalBasisFamily_h */